DIYLC/.classpath

@@ -10,6 +10,7 @@
 	<classpathentry kind="lib" path="lib/cloning-1.5.jar"/>
 	<classpathentry kind="lib" path="lib/objenesis-1.1.jar"/>
 	<classpathentry kind="lib" path="lib/bancika-gui-framework.jar"/>
+	<classpathentry kind="lib" path="lib/HttpProxy.jar"/>
 	<classpathentry kind="lib" path="lib/jettison-1.0.1.jar"/>
 	<classpathentry kind="lib" path="lib/poi-3.5-FINAL-20090928.jar"/>
 	<classpathentry kind="lib" path="library/main.jar"/>

DIYLC/DIYLCStarter.launch

@@ -11,5 +11,5 @@
 <stringAttribute key="org.eclipse.debug.core.source_locator_memento" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;sourceLookupDirector&gt;&#13;&#10;&lt;sourceContainers duplicates=&quot;false&quot;&gt;&#13;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#13;&amp;#10;&amp;lt;javaProject name=&amp;quot;Library&amp;quot;/&amp;gt;&amp;#13;&amp;#10;&quot; typeId=&quot;org.eclipse.jdt.launching.sourceContainer.javaProject&quot;/&gt;&#13;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#13;&amp;#10;&amp;lt;javaProject name=&amp;quot;DIYLC&amp;quot;/&amp;gt;&amp;#13;&amp;#10;&quot; typeId=&quot;org.eclipse.jdt.launching.sourceContainer.javaProject&quot;/&gt;&#13;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#13;&amp;#10;&amp;lt;default/&amp;gt;&amp;#13;&amp;#10;&quot; typeId=&quot;org.eclipse.debug.core.containerType.default&quot;/&gt;&#13;&#10;&lt;/sourceContainers&gt;&#13;&#10;&lt;/sourceLookupDirector&gt;&#13;&#10;"/>
 <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="org.diylc.DIYLCStarter"/>
 <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="DIYLC"/>
-<stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-Xms256m -Xmx512m"/>
+<stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-Xms64m -Xmx256m"/>
 </launchConfiguration>

DIYLC/config.xml

@@ -1,7 +1,7 @@
 <map>
   <entry>
     <string>lastPath</string>
-    <string>C:\Documents and Settings\Branislav Stojkovic\Desktop\oldFiles</string>
+    <string>C:\Documents and Settings\Branislav Stojkovic\Desktop</string>
   </entry>
   <entry>
     <string>zoom</string>
@@ -11,12 +11,4 @@
     <string>metric</string>
     <boolean>true</boolean>
   </entry>
-  <entry>
-    <string>showTemplatesAtStartup</string>
-    <boolean>false</boolean>
-  </entry>
-  <entry>
-    <string>default.org.diylc.components.semiconductors.TransistorTO92:Orientation</string>
-    <org.diylc.common.Orientation>DEFAULT</org.diylc.common.Orientation>
-  </entry>
 </map>

DIYLC/src/org/diylc/DIYLCStarter.java

@@ -8,11 +8,9 @@ import javax.swing.UIManager;
 
 import org.apache.log4j.Logger;
 import org.apache.log4j.PropertyConfigurator;
+import org.diylc.gui.MainFrame;
 import org.diylc.presenter.Presenter;
-import org.diylc.swing.gui.MainFrame;
-import org.diylc.swing.gui.TemplateDialog;
 
-import com.diyfever.gui.miscutils.ConfigurationManager;
 import com.diyfever.gui.miscutils.PropertyInjector;
 
 /**
@@ -39,7 +37,7 @@ public class DIYLCStarter {
 		} catch (Exception e) {
 			LOG.error("Could not initialize log4j configuration", e);
 		}
-
+		
 		LOG.info("Starting DIYLC with working directory " + System.getProperty("user.dir"));
 
 		try {
@@ -51,16 +49,7 @@ public class DIYLCStarter {
 		MainFrame mainFrame = new MainFrame();
 		mainFrame.setLocationRelativeTo(null);
 		mainFrame.setVisible(true);
-
-		boolean showTemplates = ConfigurationManager.getInstance().readBoolean(
-				TemplateDialog.SHOW_TEMPLATES_KEY, true);
-		if (showTemplates) {
-			TemplateDialog templateDialog = new TemplateDialog(mainFrame, mainFrame.getPresenter());
-			if (!templateDialog.getFiles().isEmpty()) {
-				templateDialog.setVisible(true);
-			}
-		}
-
+		
 		url = DIYLCStarter.class.getResource("/config.properties");
 		properties = new Properties();
 		try {
@@ -70,5 +59,6 @@ public class DIYLCStarter {
 		} catch (Exception e) {
 			LOG.error("Could not read config.properties file", e);
 		}
+
 	}
 }

DIYLC/src/org/diylc/common/ComponentSelection.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.edit;
+package org.diylc.common;
 
 import java.awt.datatransfer.DataFlavor;
 import java.awt.datatransfer.Transferable;
@@ -10,24 +10,33 @@ import java.util.List;
 
 import org.diylc.core.IDIYComponent;
 
+
 /**
- * Represents component selection as a {@link List} of {@link IDIYComponent}
- * objects. Implements {@link Transferable}, so it is suitable for clipboard
- * usage.
+ * Represents component selection as a {@link List} of
+ * {@link IDIYComponent} objects. Implements {@link Transferable}, so it is
+ * suitable for clipboard usage.
  * 
  * @author Branislav Stojkovic
  */
-public class ComponentTransferable extends ArrayList<IDIYComponent<?>> implements Transferable {
+public class ComponentSelection extends ArrayList<IDIYComponent<?>> implements Transferable {
 
 	private static final long serialVersionUID = 1L;
 
-	public static final DataFlavor listFlavor = new DataFlavor(ComponentTransferable.class, "application/diylc");
+	public static final DataFlavor listFlavor = new DataFlavor(List.class, "Java List");
+	
+	public static final ComponentSelection EMPTY_SELECTION = new ComponentSelection();
+	
+	public static ComponentSelection of(IDIYComponent<?> component) {
+		ComponentSelection selection = new ComponentSelection();
+		selection.add(component);
+		return selection;
+	}
 
-	public ComponentTransferable() {
+	public ComponentSelection() {
 		super();
 	}
 
-	public ComponentTransferable(Collection<IDIYComponent<?>> selectedComponents) {
+	public ComponentSelection(Collection<IDIYComponent<?>> selectedComponents) {
 		super(selectedComponents);
 	}
 

DIYLC/src/org/diylc/common/EventType.java

@@ -48,6 +48,10 @@ public enum EventType {
 	 * object containing selection size (x = width, y = height). Size is
 	 * expressed in the default measure (cm for metric, inches for imperial).
 	 */
+	SELECTION_SIZE_CHANGED,
+	/**
+	 * Called when display needs to be repainted. No parameters are passed.
+	 */
 	REPAINT,
 	/**
 	 * Called when new component slot has been changed. The only parameter is
@@ -72,12 +76,6 @@ public enum EventType {
 	 * current cursor location (not taking zoom into account).
 	 */
 	MOUSE_MOVED,
-	/**
-	 * Called when a layer status is changed. The first parameter is a set of indices of locked layers. All layers not included are considered unlocked.
-	 */
-	LAYER_STATE_CHANGED,
-	/**
-	 * Called to update the status message. New status message is passed as a first parameter.
-	 */
-	STATUS_MESSAGE_CHANGED;
+	LAYER_STATE_CHANGED;
+	;
 }

DIYLC/src/org/diylc/common/IPlugInPort.java

@@ -4,11 +4,16 @@ import java.awt.Cursor;
 import java.awt.Dimension;
 import java.awt.Graphics2D;
 import java.awt.Point;
-import java.awt.geom.Point2D;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import javax.swing.Action;
+import javax.swing.Icon;
+import javax.swing.JComponent;
+import javax.swing.SwingConstants;
+import javax.swing.JPopupMenu.Separator;
+
 import org.diylc.core.IDIYComponent;
 import org.diylc.core.Project;
 
@@ -29,7 +34,7 @@ import com.diyfever.gui.update.VersionNumber;
  * @see EventType
  */
 public interface IPlugInPort {
-
+	
 	public static final String CHECK_BOX_MENU_ITEM = "org.diylc.checkBoxMenuItem";
 
 	/**
@@ -127,6 +132,49 @@ public interface IPlugInPort {
 	 */
 	void draw(Graphics2D g2d, Set<DrawOption> drawOptions, IComponentFiler filter);
 
+	/**
+	 * Injects a custom GUI panels provided by the plug-in and desired position
+	 * in the window. Application will layout plug-in panels accordingly. <br>
+	 * Valid positions are:
+	 * <ul>
+	 * <li> {@link SwingConstants#TOP}</li>
+	 * <li> {@link SwingConstants#BOTTOM}</li>
+	 * <li> {@link SwingConstants#LEFT}</li>
+	 * <li> {@link SwingConstants#RIGHT}</li>
+	 * </ul>
+	 * 
+	 * Center position is reserved for the main canvas panel and cannot be used.
+	 * 
+	 * @param component
+	 * @param position
+	 * @throws BadPositionException
+	 *             in case invalid position is specified
+	 */
+	void injectGUIComponent(JComponent component, int position) throws BadPositionException;
+
+	/**
+	 * Injects a custom menu action into application's main menu. If
+	 * <code>action</code> is set to null {@link Separator} will be added. If
+	 * the specified menu does not exist it will be automatically created.
+	 * 
+	 * @param action
+	 *            {@link Action} to inser
+	 * @param menuName
+	 *            name of the menu to insert into
+	 */
+	void injectMenuAction(Action action, String menuName);
+
+	/**
+	 * Injects a custom submenu into application's main menu. If
+	 * <code>action</code> is set to null {@link Separator} will be added. If
+	 * the specified menu does not exist it will be automatically created.
+	 * 
+	 * @param name
+	 * @param icon
+	 * @param parentMenuName
+	 */
+	void injectSubmenu(String name, Icon icon, String parentMenuName);
+
 	Double[] getAvailableZoomLevels();
 
 	/**
@@ -170,11 +218,11 @@ public interface IPlugInPort {
 	void mouseMoved(Point point, boolean ctrlDown, boolean shiftDown, boolean altDown);
 
 	/**
-	 * Returns the current {@link ComponentTransferable}.
+	 * Returns the current {@link ComponentSelection}.
 	 * 
 	 * @return
 	 */
-	List<IDIYComponent<?>> getSelectedComponents();
+	ComponentSelection getSelectedComponents();
 
 	/**
 	 * Selects all components in the project.
@@ -303,29 +351,6 @@ public interface IPlugInPort {
 	 * Ungroups all selected components.
 	 */
 	void ungroupSelectedComponents();
-
-	/**
-	 * Locks or unlocks the specified layer. All components within +- 0.5 range
-	 * will be affected by the change as well.
-	 * 
-	 * @param layerZOrder
-	 * @param locked
-	 */
+	
 	void setLayerLocked(int layerZOrder, boolean locked);
-
-	/**
-	 * @return selection size expressed in either inches or centimeters, based
-	 *         on the user preference.
-	 */
-	Point2D calculateSelectionDimension();
-
-	/**
-	 * Sends each of the selected components one step back.
-	 */
-	void sendSelectionToBack();
-
-	/**
-	 * Brings each of the selected components one step to front.
-	 */
-	void bringSelectionToFront();
 }

DIYLC/src/org/diylc/common/ITask.java

@@ -1,34 +0,0 @@
-package org.diylc.common;
-
-/**
- * Abstract layer between the app and platform worker thread implementation.
- * 
- * @author Branislav Stojkovic
- * 
- * @param <T>
- */
-public interface ITask<T> {
-
-	/**
-	 * Runs in background thread.
-	 * 
-	 * @return
-	 * @throws Exception
-	 */
-	T doInBackground() throws Exception;
-
-	/**
-	 * Called if background thread fails.
-	 * 
-	 * @param e
-	 */
-	void failed(Exception e);
-
-	/**
-	 * Called if background thread is executed correctly, the result is passed
-	 * as a parameter.
-	 * 
-	 * @param result
-	 */
-	void complete(T result);
-}

DIYLC/src/org/diylc/common/ObjectCache.java

@@ -32,7 +32,7 @@ public class ObjectCache {
 		if (basicStrokeMap.containsKey(width)) {
 			return basicStrokeMap.get(width);
 		}
-		Stroke stroke = new BasicStroke(width, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
+		Stroke stroke = new BasicStroke(width);
 		basicStrokeMap.put(width, stroke);
 		return stroke;
 	}

DIYLC/src/org/diylc/common/Power.java

@@ -1,5 +0,0 @@
-package org.diylc.common;
-
-public enum Power {
- 
-}

DIYLC/src/org/diylc/common/PropertyWrapper.java

@@ -3,8 +3,6 @@ package org.diylc.common;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 
-import org.diylc.core.IPropertyValidator;
-
 /**
  * Entity class for editable properties extracted from component objects.
  * Represents a single editable property together with it's current value.
@@ -19,21 +17,19 @@ public class PropertyWrapper implements Cloneable {
 	private Method setter;
 	private Method getter;
 	private boolean defaultable;
-	private IPropertyValidator validator;
 
 	public PropertyWrapper(String name, Class<?> type, Method getter, Method setter,
-			boolean defaultable, IPropertyValidator validator) {
+			boolean defaultable) {
 		super();
 		this.name = name;
 		this.type = type;
 		this.getter = getter;
 		this.setter = setter;
 		this.defaultable = defaultable;
-		this.validator = validator;
 	}
 
-	public void readFrom(Object object) throws IllegalArgumentException, IllegalAccessException,
-			InvocationTargetException {
+	public void readFrom(Object object) throws IllegalArgumentException,
+			IllegalAccessException, InvocationTargetException {
 		this.value = getter.invoke(object);
 	}
 
@@ -46,8 +42,8 @@ public class PropertyWrapper implements Cloneable {
 	// }
 	// }
 
-	public void writeTo(Object object) throws IllegalArgumentException, IllegalAccessException,
-			InvocationTargetException {
+	public void writeTo(Object object) throws IllegalArgumentException,
+			IllegalAccessException, InvocationTargetException {
 		setter.invoke(object, value);
 	}
 
@@ -71,8 +67,8 @@ public class PropertyWrapper implements Cloneable {
 		return defaultable;
 	}
 
-	public IPropertyValidator getValidator() {
-		return validator;
+	public void setDefaultable(boolean defaultable) {
+		this.defaultable = defaultable;
 	}
 
 	// @Override

DIYLC/src/org/diylc/common/ResistorColorCode.java

@@ -1,14 +0,0 @@
-package org.diylc.common;
-
-public enum ResistorColorCode {
-
-	NONE, _4_BAND, _5_BAND;
-
-	@Override
-	public String toString() {
-		if (name().startsWith("_")) {
-			return name().substring(1).replace("_", " ").toLowerCase();
-		}
-		return name().substring(0, 1).toUpperCase() + name().substring(1).toLowerCase();
-	}
-}

DIYLC/src/org/diylc/components/AbstractComponent.java

@@ -35,11 +35,6 @@ public abstract class AbstractComponent<T> implements IDIYComponent<T> {
 	public void setName(String name) {
 		this.name = name;
 	}
-	
-	@Override
-	public boolean canControlPointOverlap(int index) {
-		return false;
-	}
 
 	@Override
 	public String toString() {

DIYLC/src/org/diylc/components/AbstractCurvedComponent.java

@@ -105,13 +105,7 @@ public abstract class AbstractCurvedComponent<T> extends AbstractTransparentComp
 
 	@Override
 	public VisibilityPolicy getControlPointVisibilityPolicy(int index) {
-		return VisibilityPolicy.WHEN_SELECTED;
-	}
-	
-	@Override
-	public boolean canControlPointOverlap(int index) {
-		// Only shape control points may overlap.
-		return index == 1 || index == 2;
+		return index == 0 || index == 3 ? VisibilityPolicy.ALWAYS : VisibilityPolicy.WHEN_SELECTED;
 	}
 
 	@Override

DIYLC/src/org/diylc/components/AbstractLeadedComponent.java

@@ -35,21 +35,21 @@ public abstract class AbstractLeadedComponent<T> extends AbstractTransparentComp
 	public static Size LEAD_THICKNESS = new Size(0.6d, SizeUnit.mm);
 	public static Size DEFAULT_SIZE = new Size(1d, SizeUnit.in);
 
-	protected Size length;
 	protected Size width;
+	protected Size height;
 	protected Point[] points = new Point[] {
 			new Point((int) (-DEFAULT_SIZE.convertToPixels() / 2), 0),
 			new Point(DEFAULT_SIZE.convertToPixels() / 2, 0) };
-	protected Color bodyColor = Color.white;
-	protected Color borderColor = Color.black;
+	protected Color bodyColor = getDefaultBodyColor();
+	protected Color borderColor = getDefaultBorderColor();
 	protected Color labelColor = LABEL_COLOR;
 	protected Display display = Display.NAME;
 
 	protected AbstractLeadedComponent() {
 		super();
 		try {
-			this.length = getDefaultLength().clone();
 			this.width = getDefaultWidth().clone();
+			this.height = getDefaultHeight().clone();
 		} catch (CloneNotSupportedException e) {
 			// This should never happen because Size supports cloning.
 		} catch (NullPointerException e) {
@@ -145,16 +145,16 @@ public abstract class AbstractLeadedComponent<T> extends AbstractTransparentComp
 	}
 
 	/**
-	 * @return default component length.
+	 * @return default component width.
 	 */
-	protected abstract Size getDefaultLength();
+	protected abstract Size getDefaultWidth();
 
 	/**
-	 * Returns default component width.
+	 * Returns default component height.
 	 * 
 	 * @return
 	 */
-	protected abstract Size getDefaultWidth();
+	protected abstract Size getDefaultHeight();
 
 	/**
 	 * @return shape that represents component body. Shape should not be
@@ -162,6 +162,16 @@ public abstract class AbstractLeadedComponent<T> extends AbstractTransparentComp
 	 */
 	protected abstract Shape getBodyShape();
 
+	/**
+	 * @return default component body color.
+	 */
+	protected abstract Color getDefaultBodyColor();
+
+	/**
+	 * @return default component border color.
+	 */
+	protected abstract Color getDefaultBorderColor();
+
 	/**
 	 * @return default lead thickness. Override this method to change it.
 	 */
@@ -220,16 +230,7 @@ public abstract class AbstractLeadedComponent<T> extends AbstractTransparentComp
 		this.borderColor = borderColor;
 	}
 
-	@EditableProperty(name = "Length", defaultable = true)
-	public Size getLength() {
-		return length;
-	}
-
-	public void setLength(Size length) {
-		this.length = length;
-	}
-
-	@EditableProperty(name = "Width", defaultable = true)
+	@EditableProperty(defaultable = true)
 	public Size getWidth() {
 		return width;
 	}
@@ -238,6 +239,15 @@ public abstract class AbstractLeadedComponent<T> extends AbstractTransparentComp
 		this.width = width;
 	}
 
+	@EditableProperty(defaultable = true)
+	public Size getHeight() {
+		return height;
+	}
+
+	public void setHeight(Size height) {
+		this.height = height;
+	}
+
 	@EditableProperty
 	public Display getDisplay() {
 		return display;

DIYLC/src/org/diylc/core/AllowAllValidator.java

@@ -1,13 +0,0 @@
-package org.diylc.core;
-
-/**
- * Validator that allows all values.
- * 
- * @author Branislav Stojkovic
- */
-public class AllowAllValidator implements IPropertyValidator {
-
-	@Override
-	public void validate(Object value) throws ValidationException {
-	}
-}

DIYLC/src/org/diylc/core/IDIYComponent.java

@@ -30,11 +30,15 @@ import org.diylc.core.annotations.EditableProperty;
  */
 public interface IDIYComponent<T> extends Serializable {
 
-	public static final int CHASSIS = 1;
-	public static final int BOARD = 2;
-	public static final int TRACE = 3;
-	public static final int COMPONENT = 4;
-	public static final int TEXT = 5;
+	public static final int BELOW_CHASSIS = 1;
+	public static final int CHASSIS = 2;
+	public static final int ABOVE_CHASSIS = 3;
+	public static final int BELOW_BOARD = 4;
+	public static final int BOARD = 5;
+	public static final int ABOVE_BOARD = 6;
+	public static final int BELOW_COMPONENT = 7;
+	public static final int COMPONENT = 8;
+	public static final int ABOVE_COMPONENT = 9;
 
 	/**
 	 * @return component instance name.
@@ -80,22 +84,9 @@ public interface IDIYComponent<T> extends Serializable {
 	 * @param index
 	 */
 	void setControlPoint(Point point, int index);
-
-	/**
-	 * @param index
-	 * @return true, if the specified control point may stick to control points
-	 *         of other components.
-	 */
+	
 	boolean isControlPointSticky(int index);
-
-	/**
-	 * @param index
-	 * @return true, if the specified control point may overlap with other
-	 *         control points <b>of the same component</b>. The other control
-	 *         point must be able to overlap too.
-	 */
-	boolean canControlPointOverlap(int index);
-
+	
 	VisibilityPolicy getControlPointVisibilityPolicy(int index);
 
 	/**

DIYLC/src/org/diylc/core/IPropertyValidator.java

@@ -1,16 +0,0 @@
-package org.diylc.core;
-
-/**
- * Interface for validating property value changes.
- * 
- * @author Branislav Stojkovic
- */
-public interface IPropertyValidator {
-
-	/**
-	 * @param value
-	 * @throws ValidationException
-	 *             if validation fails. Message will contain the reason.
-	 */
-	void validate(Object value) throws ValidationException;
-}

DIYLC/src/org/diylc/core/IView.java

@@ -1,28 +0,0 @@
-package org.diylc.core;
-
-
-/**
- * Base interface for the main GUI component.
- * 
- * @author Branislav Stojkovic
- */
-public interface IView {
-
-	public static final int ERROR_MESSAGE = 0;
-	public static final int INFORMATION_MESSAGE = 1;
-	public static final int WARNING_MESSAGE = 2;
-	public static final int QUESTION_MESSAGE = 3;
-	public static final int PLAIN_MESSAGE = -1;
-	public static final int DEFAULT_OPTION = -1;
-	public static final int YES_NO_OPTION = 0;
-	public static final int YES_NO_CANCEL_OPTION = 1;
-	public static final int OK_CANCEL_OPTION = 2;
-	public static final int YES_OPTION = 0;
-	public static final int NO_OPTION = 1;
-	public static final int CANCEL_OPTION = 2;
-	public static final int OK_OPTION = 0;
-
-	void showMessage(String message, String title, int messageType);
-
-	int showConfirmDialog(String message, String title, int optionType, int messageType);
-}

DIYLC/src/org/diylc/core/Project.java

@@ -7,7 +7,6 @@ import java.util.List;
 import java.util.Set;
 
 import org.diylc.core.annotations.EditableProperty;
-import org.diylc.core.annotations.PositiveMeasureValidator;
 import org.diylc.core.measures.Size;
 import org.diylc.core.measures.SizeUnit;
 
@@ -93,7 +92,7 @@ public class Project implements Serializable {
 		this.height = height;
 	}
 
-	@EditableProperty(name = "Grid spacing", validatorClass = SpacingValidator.class)
+	@EditableProperty(name = "Grid spacing")
 	public Size getGridSpacing() {
 		return gridSpacing;
 	}
@@ -119,7 +118,7 @@ public class Project implements Serializable {
 	public Set<Set<IDIYComponent<?>>> getGroups() {
 		return groups;
 	}
-
+	
 	public Set<Integer> getLockedLayers() {
 		return lockedLayers;
 	}
@@ -178,27 +177,12 @@ public class Project implements Serializable {
 			return false;
 		return true;
 	}
-
+	
 	@Override
 	public String toString() {
 		return title;
 	}
 
-	public static class SpacingValidator extends PositiveMeasureValidator {
-
-		@Override
-		public void validate(Object value) throws ValidationException {
-			super.validate(value);
-			Size size = (Size) value;
-			if (size.compareTo(new Size(1d, SizeUnit.mm)) < 0) {
-				throw new ValidationException("must be greater than 1mm");
-			}
-			if (size.compareTo(new Size(1d, SizeUnit.in)) > 0) {
-				throw new ValidationException("must be less than 1in");
-			}
-		}
-	}
-
 	// @Override
 	// public Project clone() throws CloneNotSupportedException {
 	// List<IDIYComponent> clonedComponents = new

DIYLC/src/org/diylc/core/ValidationException.java

@@ -1,11 +0,0 @@
-
-package org.diylc.core;
-
-public class ValidationException extends Exception {
-
-	private static final long serialVersionUID = 1L;
-
-	public ValidationException(String message) {
-		super(message);
-	}
-}

DIYLC/src/org/diylc/core/annotations/EditableProperty.java

@@ -3,9 +3,6 @@ package org.diylc.core.annotations;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 
-import org.diylc.core.AllowAllValidator;
-import org.diylc.core.IPropertyValidator;
-
 /**
  * Used to annotate editable component property. Editable property XYZ must have
  * both getter and setter named <code>getXYZ</code> and <code>setXYZ</code>
@@ -33,10 +30,4 @@ public @interface EditableProperty {
 	 * @return
 	 */
 	boolean defaultable() default true;
-	
-	/**
-	 * Class of validator to use to 
-	 * @return
-	 */
-	Class<? extends IPropertyValidator> validatorClass() default AllowAllValidator.class;
 }

DIYLC/src/org/diylc/core/annotations/PositiveMeasureValidator.java

@@ -1,20 +0,0 @@
-package org.diylc.core.annotations;
-
-import org.diylc.core.IPropertyValidator;
-import org.diylc.core.ValidationException;
-import org.diylc.core.measures.AbstractMeasure;
-
-public class PositiveMeasureValidator implements IPropertyValidator {
-
-	@Override
-	public void validate(Object value) throws ValidationException {
-		if (value instanceof AbstractMeasure) {
-			AbstractMeasure measure = (AbstractMeasure) value;
-			if (measure.getValue() <= 0) {
-				throw new ValidationException("must be greater than zero.");
-			}
-		} else {
-			throw new ValidationException("wrong data type, measure expected.");
-		}
-	}
-}

DIYLC/src/org/diylc/core/measures/Resistance.java

@@ -1,20 +1,9 @@
 package org.diylc.core.measures;
 
-import java.awt.Color;
-
-import org.diylc.common.ResistorColorCode;
-
 public class Resistance extends AbstractMeasure<ResistanceUnit> {
 
 	private static final long serialVersionUID = 1L;
 
-	private static final Color[] COLOR_DIGITS = new Color[] { Color.black, Color.decode("#8B4513"),
-			Color.red, Color.orange, Color.yellow, Color.decode("#76EE00"), Color.blue,
-			Color.decode("#91219E"), Color.lightGray, Color.white };
-	private static final Color[] COLOR_MULTIPLIER = new Color[] { Color.lightGray.brighter(),
-			Color.decode("#FFB90F"), Color.black, Color.decode("#8B4513"), Color.red, Color.orange,
-			Color.yellow, Color.decode("#76EE00"), Color.blue };
-
 	public Resistance() {
 		super();
 		// TODO Auto-generated constructor stub
@@ -30,42 +19,6 @@ public class Resistance extends AbstractMeasure<ResistanceUnit> {
 		return new Resistance(value, unit);
 	}
 
-	public Color[] getColorCode(ResistorColorCode resistorColorCode) {
-		Color[] bands;
-		double base = getValue() * getUnit().getFactor();
-		int multiplier = 0;
-		while (base > (resistorColorCode == ResistorColorCode._4_BAND ? 99 : 999)) {
-			multiplier += 1;
-			base /= 10;
-		}
-		while (base < (resistorColorCode == ResistorColorCode._4_BAND ? 10 : 100)) {
-			multiplier -= 1;
-			base *= 10;
-		}
-		if (multiplier > 6 || multiplier < -2) {
-			// Out of range.
-			return new Color[] {};
-		}
-		switch (resistorColorCode) {
-		case _4_BAND:
-			bands = new Color[3];
-			bands[0] = COLOR_DIGITS[(int) Math.round(base / 10)];
-			bands[1] = COLOR_DIGITS[(int) Math.round(base % 10)];
-			bands[2] = COLOR_MULTIPLIER[multiplier + 2];
-			break;
-		case _5_BAND:
-			bands = new Color[4];
-			bands[0] = COLOR_DIGITS[(int) Math.round(base / 100)];
-			bands[1] = COLOR_DIGITS[(int) Math.round(base / 10 % 10)];
-			bands[2] = COLOR_DIGITS[(int) Math.round(base % 10)];
-			bands[3] = COLOR_MULTIPLIER[multiplier + 2];
-			break;
-		default:
-			bands = new Color[] {};
-		}
-		return bands;
-	}
-
 	public static Resistance parseResistance(String value) {
 		for (ResistanceUnit unit : ResistanceUnit.values()) {
 			if (value.toLowerCase().endsWith(unit.toString().toLowerCase())) {

DIYLC/src/org/diylc/core/measures/Size.java

@@ -2,7 +2,7 @@ package org.diylc.core.measures;
 
 import org.diylc.utils.Constants;
 
-public class Size extends AbstractMeasure<SizeUnit> implements Comparable<Size> {
+public class Size extends AbstractMeasure<SizeUnit> {
 
 	private static final long serialVersionUID = 1L;
 
@@ -39,9 +39,4 @@ public class Size extends AbstractMeasure<SizeUnit> implements Comparable<Size>
 		}
 		throw new IllegalArgumentException("Could not parse size: " + value);
 	}
-
-	@Override
-	public int compareTo(Size o) {
-		return new Double(value * unit.getFactor()).compareTo(o.getValue() * o.getUnit().getFactor());
-	}
 }

DIYLC/src/org/diylc/gui/CustomGlassPane.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.gui;
+package org.diylc.gui;
 
 import java.awt.Graphics;
 import java.awt.Graphics2D;

DIYLC/src/org/diylc/gui/DialogFactory.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.gui;
+package org.diylc.gui;
 
 import java.io.File;
 import java.util.List;
@@ -9,13 +9,13 @@ import javax.swing.JFrame;
 import javax.swing.filechooser.FileFilter;
 
 import org.diylc.common.PropertyWrapper;
-import org.diylc.swing.gui.components.OverwritePromptFileChooser;
-import org.diylc.swing.gui.editor.PropertyEditorDialog;
-import org.diylc.swing.plugins.file.BomDialog;
-import org.diylc.swing.plugins.file.BomEntry;
-import org.diylc.swing.plugins.online.view.LoginDialog;
-import org.diylc.swing.plugins.online.view.NewUserDialog;
-import org.diylc.swing.plugins.online.view.UploadDialog;
+import org.diylc.gui.components.OverwritePromptFileChooser;
+import org.diylc.gui.editor.PropertyEditorDialog;
+import org.diylc.plugins.file.BomDialog;
+import org.diylc.plugins.file.BomEntry;
+import org.diylc.plugins.online.view.LoginDialog;
+import org.diylc.plugins.online.view.NewUserDialog;
+import org.diylc.plugins.online.view.UploadDialog;
 
 import com.diyfever.gui.AboutDialog;
 import com.diyfever.gui.IFileChooserAccessory;

DIYLC/src/org/diylc/gui/IView.java

@@ -0,0 +1,54 @@
+package org.diylc.gui;
+
+import javax.swing.Action;
+import javax.swing.Icon;
+import javax.swing.JComponent;
+
+import org.diylc.common.BadPositionException;
+import org.diylc.common.IPlugInPort;
+
+/**
+ * Base interface for the main GUI component.
+ * 
+ * @author Branislav Stojkovic
+ */
+public interface IView {
+
+	/**
+	 * Adds a component to the view.
+	 * 
+	 * @param component
+	 *            component to insert
+	 * @param position
+	 *            target position
+	 * @throws BadPositionException
+	 * 
+	 * @see IPlugInPort#injectGUIComponent
+	 */
+	void addComponent(JComponent component, int position) throws BadPositionException;
+
+	/**
+	 * Adds a menu action.
+	 * 
+	 * @param action
+	 *            action to insert
+	 * @param menuName
+	 *            target menu name
+	 * 
+	 * @see IPlugInPort#injectMenuAction
+	 */
+	void addMenuAction(Action action, String menuName);
+
+	/**
+	 * Adds a submenu to an existing menu.
+	 * 
+	 * @param name
+	 * @param icon
+	 * @param parentMenuName
+	 */
+	void addSubmenu(String name, Icon icon, String parentMenuName);
+
+	void showMessage(String message, String title, int messageType);
+
+	int showConfirmDialog(String message, String title, int optionType, int messageType);
+}

DIYLC/src/org/diylc/gui/MainFrame.java

@@ -1,8 +1,7 @@
-package org.diylc.swing.gui;
+package org.diylc.gui;
 
 import java.awt.BorderLayout;
 import java.awt.Container;
-import java.awt.Cursor;
 import java.awt.Dimension;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
@@ -24,29 +23,23 @@ import javax.swing.JMenuBar;
 import javax.swing.JOptionPane;
 import javax.swing.JPanel;
 import javax.swing.SwingConstants;
-import javax.swing.SwingWorker;
 import javax.swing.Timer;
 
-import org.apache.log4j.Logger;
 import org.diylc.common.BadPositionException;
 import org.diylc.common.EventType;
 import org.diylc.common.IPlugIn;
 import org.diylc.common.IPlugInPort;
-import org.diylc.common.ITask;
 import org.diylc.images.IconLoader;
+import org.diylc.plugins.canvas.CanvasPlugin;
+import org.diylc.plugins.clipboard.EditMenuPlugin;
+import org.diylc.plugins.file.FileMenuPlugin;
+import org.diylc.plugins.help.HelpMenuPlugin;
+import org.diylc.plugins.layers.LayersMenuPlugin;
+import org.diylc.plugins.statusbar.StatusBar;
+import org.diylc.plugins.toolbox.ToolBox;
 import org.diylc.presenter.Presenter;
-import org.diylc.swing.ISwingUI;
-import org.diylc.swing.plugins.canvas.CanvasPlugin;
-import org.diylc.swing.plugins.edit.EditMenuPlugin;
-import org.diylc.swing.plugins.file.FileMenuPlugin;
-import org.diylc.swing.plugins.help.HelpMenuPlugin;
-import org.diylc.swing.plugins.layers.LayersMenuPlugin;
-import org.diylc.swing.plugins.statusbar.StatusBar;
-import org.diylc.swing.plugins.toolbox.ToolBox;
 
-public class MainFrame extends JFrame implements ISwingUI {
-
-	private static final Logger LOG = Logger.getLogger(MainFrame.class);
+public class MainFrame extends JFrame implements IView {
 
 	private static final long serialVersionUID = 1L;
 
@@ -75,15 +68,15 @@ public class MainFrame extends JFrame implements ISwingUI {
 
 		this.presenter = new Presenter(this);
 
-		presenter.installPlugin(new ToolBox(this));
-		presenter.installPlugin(new FileMenuPlugin(this));
-		presenter.installPlugin(new EditMenuPlugin(this));
-		presenter.installPlugin(new LayersMenuPlugin(this));
+		presenter.installPlugin(new ToolBox());
+		presenter.installPlugin(new FileMenuPlugin());
+		presenter.installPlugin(new EditMenuPlugin());
+		presenter.installPlugin(new LayersMenuPlugin());
 		// presenter.installPlugin(new OnlineManager());
-		presenter.installPlugin(new HelpMenuPlugin(this));
+		presenter.installPlugin(new HelpMenuPlugin());
 
-		presenter.installPlugin(new StatusBar(this));
-		canvasPlugin = new CanvasPlugin(this);
+		presenter.installPlugin(new StatusBar());
+		canvasPlugin = new CanvasPlugin();
 		presenter.installPlugin(canvasPlugin);
 		presenter.installPlugin(new FramePlugin());
 
@@ -113,10 +106,6 @@ public class MainFrame extends JFrame implements ISwingUI {
 		// setGlassPane(new CustomGlassPane());
 		// getGlassPane().setVisible(true);
 	}
-	
-	public Presenter getPresenter() {
-		return presenter;
-	}
 
 	@Override
 	public void setVisible(boolean b) {
@@ -180,31 +169,7 @@ public class MainFrame extends JFrame implements ISwingUI {
 	// IView
 
 	@Override
-	public void showMessage(String message, String title, int messageType) {
-		JOptionPane.showMessageDialog(this, message, title, messageType);
-	}
-
-	@Override
-	public int showConfirmDialog(String message, String title, int optionType, int messageType) {
-		return JOptionPane.showConfirmDialog(this, message, title, optionType, messageType);
-	}
-
-	private JMenu findOrCreateMenu(String menuName) {
-		JMenu menu;
-		if (menuMap.containsKey(menuName)) {
-			menu = menuMap.get(menuName);
-		} else {
-			menu = new JMenu(menuName);
-			menuMap.put(menuName, menu);
-			getMainMenuBar().add(menu);
-		}
-		return menu;
-	}
-
-	@Override
-	public void injectGUIComponent(JComponent component, int position) throws BadPositionException {
-		LOG.info(String.format("injectGUIComponent(%s, %s)", component.getClass().getName(),
-				position));
+	public void addComponent(JComponent component, int position) throws BadPositionException {
 		switch (position) {
 		case SwingConstants.TOP:
 			topPanel.add(component);
@@ -228,9 +193,7 @@ public class MainFrame extends JFrame implements ISwingUI {
 	}
 
 	@Override
-	public void injectMenuAction(Action action, String menuName) {
-		LOG.info(String.format("injectMenuAction(%s, %s)", action == null ? "Separator" : action
-				.getValue(Action.NAME), menuName));
+	public void addMenuAction(Action action, String menuName) {
 		JMenu menu = findOrCreateMenu(menuName);
 		if (action == null) {
 			menu.addSeparator();
@@ -245,8 +208,7 @@ public class MainFrame extends JFrame implements ISwingUI {
 	}
 
 	@Override
-	public void injectSubmenu(String name, Icon icon, String parentMenuName) {
-		LOG.info(String.format("injectSubmenu(%s, icon, %s)", name, parentMenuName));
+	public void addSubmenu(String name, Icon icon, String parentMenuName) {
 		JMenu menu = findOrCreateMenu(parentMenuName);
 		JMenu submenu = new JMenu(name);
 		submenu.setIcon(icon);
@@ -255,28 +217,25 @@ public class MainFrame extends JFrame implements ISwingUI {
 	}
 
 	@Override
-	public <T extends Object> void executeBackgroundTask(final ITask<T> task) {
-		setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
-		SwingWorker<T, Void> worker = new SwingWorker<T, Void>() {
+	public void showMessage(String message, String title, int messageType) {
+		JOptionPane.showMessageDialog(this, message, title, messageType);
+	}
 
-			@Override
-			protected T doInBackground() throws Exception {
-				return task.doInBackground();
-			}
+	@Override
+	public int showConfirmDialog(String message, String title, int optionType, int messageType) {
+		return JOptionPane.showConfirmDialog(this, message, title, optionType, messageType);
+	}
 
-			@Override
-			protected void done() {
-				try {
-					T result = get();
-					task.complete(result);
-				} catch (Exception e) {
-					LOG.error("Task failed", e);
-					task.failed(e);
-				}
-				setCursor(Cursor.getDefaultCursor());
-			}
-		};
-		worker.execute();
+	private JMenu findOrCreateMenu(String menuName) {
+		JMenu menu;
+		if (menuMap.containsKey(menuName)) {
+			menu = menuMap.get(menuName);
+		} else {
+			menu = new JMenu(menuName);
+			menuMap.put(menuName, menu);
+			getMainMenuBar().add(menu);
+		}
+		return menu;
 	}
 
 	class FramePlugin implements IPlugIn {
@@ -301,10 +260,9 @@ public class MainFrame extends JFrame implements ISwingUI {
 					fileName = "Untitled";
 				}
 				String modified = (Boolean) params[1] ? " (modified)" : "";
-				setTitle(String.format("DIYLC %s beta - %s %s", plugInPort
+				setTitle(String.format("DIYLC %s alpha - %s %s", plugInPort
 						.getCurrentVersionNumber(), fileName, modified));
 			}
 		}
 	}
-
 }

DIYLC/src/org/diylc/gui/components/OverwritePromptFileChooser.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.gui.components;
+package org.diylc.gui.components;
 
 import java.io.File;
 

DIYLC/src/org/diylc/gui/editor/ByteEditor.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.gui.editor;
+package org.diylc.gui.editor;
 
 import javax.swing.JSlider;
 import javax.swing.event.ChangeEvent;

DIYLC/src/org/diylc/gui/editor/ColorEditor.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.gui.editor;
+package org.diylc.gui.editor;
 
 import java.awt.Color;
 import java.awt.Cursor;

DIYLC/src/org/diylc/gui/editor/EnumEditor.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.gui.editor;
+package org.diylc.gui.editor;
 
 import java.awt.event.ItemEvent;
 import java.awt.event.ItemListener;

DIYLC/src/org/diylc/gui/editor/FieldEditorFactory.java

@@ -1,9 +1,8 @@
-package org.diylc.swing.gui.editor;
+package org.diylc.gui.editor;
 
 import java.awt.Color;
 import java.awt.Component;
 
-import javax.swing.ImageIcon;
 import javax.swing.JLabel;
 
 import org.apache.log4j.Logger;
@@ -27,23 +26,14 @@ public class FieldEditorFactory {
 			MeasureEditor editor = new MeasureEditor(property);
 			return editor;
 		}
-		if (ImageIcon.class.isAssignableFrom(property.getType())) {
-			ImageEditor editor = new ImageEditor(property);
-			return editor;
-		}
 		if (property.getType().isEnum()) {
 			EnumEditor editor = new EnumEditor(property);
 			return editor;
 		}
 		if (Byte.class.isAssignableFrom(property.getType())
 				|| byte.class.isAssignableFrom(property.getType())) {
-			ByteEditor editor = new ByteEditor(property);
-			return editor;
-		}
-		if (Boolean.class.isAssignableFrom(property.getType())
-				|| boolean.class.isAssignableFrom(property.getType())) {
-			BooleanEditor editor = new BooleanEditor(property);
-			return editor;
+			ByteEditor byteEditor = new ByteEditor(property);
+			return byteEditor;
 		}
 		LOG.error("Unrecognized parameter type: " + property.getType().getName());
 		return new JLabel("Unrecognized");

DIYLC/src/org/diylc/gui/editor/FontEditor.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.gui.editor;
+package org.diylc.gui.editor;
 
 import java.awt.Color;
 import java.awt.Cursor;

DIYLC/src/org/diylc/gui/editor/MeasureEditor.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.gui.editor;
+package org.diylc.gui.editor;
 
 import java.awt.BorderLayout;
 import java.awt.Container;

DIYLC/src/org/diylc/gui/editor/PropertyEditorDialog.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.gui.editor;
+package org.diylc.gui.editor;
 
 import java.awt.Component;
 import java.awt.Dimension;
@@ -18,12 +18,10 @@ import javax.swing.JCheckBox;
 import javax.swing.JComponent;
 import javax.swing.JFrame;
 import javax.swing.JLabel;
-import javax.swing.JOptionPane;
 import javax.swing.JPanel;
 
 import org.apache.log4j.Logger;
 import org.diylc.common.PropertyWrapper;
-import org.diylc.core.ValidationException;
 
 import com.diyfever.gui.ButtonDialog;
 
@@ -67,23 +65,6 @@ public class PropertyEditorDialog extends ButtonDialog {
 		// setLocationRelativeTo(owner);
 	}
 
-	@Override
-	protected boolean validateInput(String button) {
-		if (button.equals(ButtonDialog.OK)) {
-			for (PropertyWrapper property : properties) {
-				try {
-					property.getValidator().validate(property.getValue());
-				} catch (ValidationException ve) {
-					JOptionPane.showMessageDialog(PropertyEditorDialog.this, "Input error for \""
-							+ property.getName() + "\": " + ve.getMessage(), "Error",
-							JOptionPane.ERROR_MESSAGE);
-					return false;
-				}
-			}
-		}
-		return true;
-	}
-
 	private JPanel createEditorFields() {
 		JPanel editorPanel = new JPanel(new GridBagLayout());
 		editorPanel.setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8));

DIYLC/src/org/diylc/gui/editor/StringEditor.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.gui.editor;
+package org.diylc.gui.editor;
 
 import javax.swing.JTextField;
 import javax.swing.event.DocumentEvent;

DIYLC/src/org/diylc/images/IconLoader.java

@@ -30,7 +30,7 @@ public enum IconLoader {
 			"faq.png"), Component("component.png"), Plugin("plugin.png"), Manual("manual.png"), Donate(
 			"donate.png"), Bug("bug.png"), IconLarge("icon_large.png"), IconMedium(
 			"icon_medium.png"), IconSmall("icon_small.png"), DocumentEdit("document_edit.png"), EditComponent(
-			"edit_component.png"), Size("size.png"), Front("front.png"), Back("back.png");
+			"edit_component.png");
 
 	protected String name;
 

DIYLC/src/org/diylc/plugins/canvas/CanvasGestureListener.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.canvas;
+package org.diylc.plugins.canvas;
 
 import java.awt.dnd.DragGestureEvent;
 import java.awt.dnd.DragGestureListener;

DIYLC/src/org/diylc/plugins/canvas/CanvasPanel.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.canvas;
+package org.diylc.plugins.canvas;
 
 import java.awt.Graphics;
 import java.awt.Graphics2D;
@@ -16,6 +16,7 @@ import java.awt.dnd.DropTarget;
 import java.awt.event.ActionEvent;
 import java.awt.event.ComponentAdapter;
 import java.awt.event.ComponentEvent;
+import java.awt.event.KeyAdapter;
 import java.awt.event.KeyEvent;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
@@ -30,8 +31,8 @@ import javax.swing.KeyStroke;
 import org.diylc.common.DrawOption;
 import org.diylc.common.IPlugInPort;
 import org.diylc.common.PropertyWrapper;
-import org.diylc.swing.gui.DialogFactory;
-import org.diylc.swing.gui.editor.PropertyEditorDialog;
+import org.diylc.gui.DialogFactory;
+import org.diylc.gui.editor.PropertyEditorDialog;
 
 import com.diyfever.gui.ButtonDialog;
 
@@ -154,18 +155,18 @@ class CanvasPanel extends JComponent implements Autoscroll {
 				invalidate();
 			}
 		});
-//		addKeyListener(new KeyAdapter() {
-//
-//			@Override
-//			public void keyPressed(KeyEvent e) {
-//				if (e.getKeyCode() == KeyEvent.VK_DELETE) {
-//					plugInPort.deleteSelectedComponents();
-//				}
-//				// plugInPort.mouseMoved(getMousePosition(), e.isControlDown(),
-//				// e.isShiftDown(), e
-//				// .isAltDown());
-//			}
-//		});
+		addKeyListener(new KeyAdapter() {
+
+			@Override
+			public void keyPressed(KeyEvent e) {
+				if (e.getKeyCode() == KeyEvent.VK_DELETE) {
+					plugInPort.deleteSelectedComponents();
+				}
+				// plugInPort.mouseMoved(getMousePosition(), e.isControlDown(),
+				// e.isShiftDown(), e
+				// .isAltDown());
+			}
+		});
 		addMouseMotionListener(new MouseAdapter() {
 
 			@Override

DIYLC/src/org/diylc/plugins/canvas/CanvasPlugin.java

@@ -0,0 +1,150 @@
+package org.diylc.plugins.canvas;
+
+import java.awt.Dimension;
+import java.awt.Rectangle;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseWheelEvent;
+import java.awt.event.MouseWheelListener;
+import java.util.EnumSet;
+
+import javax.swing.SwingConstants;
+
+import org.apache.log4j.Logger;
+import org.diylc.common.BadPositionException;
+import org.diylc.common.EventType;
+import org.diylc.common.IPlugIn;
+import org.diylc.common.IPlugInPort;
+import org.diylc.core.measures.Size;
+import org.diylc.core.measures.SizeUnit;
+import org.diylc.plugins.file.ProjectDrawingProvider;
+import org.diylc.presenter.Presenter;
+
+import com.diyfever.gui.miscutils.ConfigurationManager;
+import com.diyfever.gui.ruler.IRulerListener;
+import com.diyfever.gui.ruler.RulerScrollPane;
+
+public class CanvasPlugin implements IPlugIn {
+
+	private static final Logger LOG = Logger.getLogger(CanvasPlugin.class);
+
+	private RulerScrollPane scrollPane;
+	private CanvasPanel canvasPanel;
+	private IPlugInPort plugInPort;
+
+	public CanvasPlugin() {
+	}
+
+	@Override
+	public void connect(IPlugInPort plugInPort) {
+		this.plugInPort = plugInPort;
+		try {
+			plugInPort.injectGUIComponent(getScrollPane(), SwingConstants.CENTER);
+		} catch (BadPositionException e) {
+			LOG.error("Could not install canvas plugin", e);
+		}
+	}
+
+	public CanvasPanel getCanvasPanel() {
+		if (canvasPanel == null) {
+			canvasPanel = new CanvasPanel(plugInPort);
+		}
+		return canvasPanel;
+	}
+
+	private RulerScrollPane getScrollPane() {
+		if (scrollPane == null) {
+			scrollPane = new RulerScrollPane(getCanvasPanel(), new ProjectDrawingProvider(
+					plugInPort, true), new Size(1d, SizeUnit.cm).convertToPixels(), new Size(1d,
+					SizeUnit.in).convertToPixels());
+			boolean metric = ConfigurationManager.getInstance().readBoolean(Presenter.METRIC_KEY,
+					true);
+			scrollPane.setMetric(metric);
+			scrollPane.setWheelScrollingEnabled(false);
+			scrollPane.addUnitListener(new IRulerListener() {
+
+				@Override
+				public void unitsChanged(boolean isMetric) {
+					plugInPort.setMetric(isMetric);
+				}
+			});
+			scrollPane.addMouseWheelListener(new MouseWheelListener() {
+
+				@Override
+				public void mouseWheelMoved(MouseWheelEvent e) {
+					double d = plugInPort.getZoomLevel();
+					Double[] availableZoomLevels = plugInPort.getAvailableZoomLevels();
+					if (e.getWheelRotation() > 0) {
+						int i = availableZoomLevels.length - 1;
+						while (i > 0 && availableZoomLevels[i] >= d) {
+							i--;
+						}
+						plugInPort.setZoomLevel(availableZoomLevels[i]);
+					} else {
+						int i = 0;
+						while (i < availableZoomLevels.length - 1 && availableZoomLevels[i] <= d) {
+							i++;
+						}
+						plugInPort.setZoomLevel(availableZoomLevels[i]);
+					}
+				}
+			});
+		}
+		return scrollPane;
+	}
+
+	@Override
+	public EnumSet<EventType> getSubscribedEventTypes() {
+		return EnumSet.of(EventType.PROJECT_LOADED, EventType.ZOOM_CHANGED, EventType.REPAINT);
+	}
+
+	@Override
+	public void processMessage(final EventType eventType, Object... params) {
+		// SwingUtilities.invokeLater(new Runnable() {
+		//
+		// @Override
+		// public void run() {
+		// LOG.debug("event: " + eventType);
+		switch (eventType) {
+		case PROJECT_LOADED:
+			refreshSize();
+			if ((Boolean) params[1]) {
+				// Scroll to the center.
+				Rectangle visibleRect = canvasPanel.getVisibleRect();
+				visibleRect.setLocation((canvasPanel.getWidth() - visibleRect.width) / 2,
+						(canvasPanel.getHeight() - visibleRect.height) / 2);
+				canvasPanel.scrollRectToVisible(visibleRect);
+				canvasPanel.revalidate();
+			}
+			// canvasPanel.validate();
+			// canvasPanel.repaint();
+			break;
+		case ZOOM_CHANGED:
+			refreshSize();
+			break;
+		case REPAINT:
+			canvasPanel.repaint();
+			break;
+		}
+		// }
+		// });
+	}
+
+	private void refreshSize() {
+		Dimension d = plugInPort.getCanvasDimensions(true);
+		canvasPanel.setSize(d);
+		canvasPanel.setPreferredSize(d);
+		getScrollPane().setZoomLevel(plugInPort.getZoomLevel());
+	}
+
+	/**
+	 * Causes ruller scroll pane to refresh by sending a fake mouse moved
+	 * message to the canvasPanel.
+	 */
+	public void refresh() {
+		MouseEvent event = new MouseEvent(canvasPanel, MouseEvent.MOUSE_MOVED, System
+				.currentTimeMillis(), 0, 1, 1,// canvasPanel.getWidth() / 2,
+				// canvasPanel.getHeight() / 2,
+				0, false);
+		canvasPanel.dispatchEvent(event);
+	}
+}

DIYLC/src/org/diylc/plugins/canvas/CanvasSourceListener.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.canvas;
+package org.diylc.plugins.canvas;
 
 import java.awt.Point;
 import java.awt.dnd.DragSourceDragEvent;

DIYLC/src/org/diylc/plugins/canvas/CanvasTargetListener.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.canvas;
+package org.diylc.plugins.canvas;
 
 import java.awt.Point;
 import java.awt.dnd.DnDConstants;

DIYLC/src/org/diylc/plugins/canvas/EmptyTransferable.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.canvas;
+package org.diylc.plugins.canvas;
 
 import java.awt.datatransfer.DataFlavor;
 import java.awt.datatransfer.Transferable;

DIYLC/src/org/diylc/plugins/canvas/PointTransferable.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.canvas;
+package org.diylc.plugins.canvas;
 
 import java.awt.Point;
 import java.awt.datatransfer.DataFlavor;

DIYLC/src/org/diylc/plugins/canvas/SelectionTransferable.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.canvas;
+package org.diylc.plugins.canvas;
 
 import java.awt.Point;
 import java.awt.datatransfer.DataFlavor;

DIYLC/src/org/diylc/plugins/clipboard/EditMenuPlugin.java

@@ -0,0 +1,316 @@
+package org.diylc.plugins.clipboard;
+
+import java.awt.Toolkit;
+import java.awt.datatransfer.Clipboard;
+import java.awt.datatransfer.ClipboardOwner;
+import java.awt.datatransfer.FlavorEvent;
+import java.awt.datatransfer.FlavorListener;
+import java.awt.datatransfer.Transferable;
+import java.awt.event.ActionEvent;
+import java.awt.event.KeyEvent;
+import java.util.EnumSet;
+import java.util.List;
+
+import javax.swing.AbstractAction;
+import javax.swing.KeyStroke;
+
+import org.apache.log4j.Logger;
+import org.diylc.common.ComponentSelection;
+import org.diylc.common.EventType;
+import org.diylc.common.IPlugIn;
+import org.diylc.common.IPlugInPort;
+import org.diylc.common.PropertyWrapper;
+import org.diylc.core.IDIYComponent;
+import org.diylc.core.Project;
+import org.diylc.gui.DialogFactory;
+import org.diylc.gui.editor.PropertyEditorDialog;
+import org.diylc.images.IconLoader;
+
+import com.diyfever.gui.ButtonDialog;
+import com.diyfever.gui.undo.IUndoListener;
+import com.diyfever.gui.undo.UndoHandler;
+import com.rits.cloning.Cloner;
+
+public class EditMenuPlugin implements IPlugIn, ClipboardOwner {
+
+	private static final Logger LOG = Logger.getLogger(EditMenuPlugin.class);
+
+	private static final String EDIT_TITLE = "Edit";
+	private IPlugInPort plugInPort;
+
+	private Clipboard clipboard;
+	private Cloner cloner;
+
+//	private CutAction cutAction;
+	private CopyAction copyAction;
+	private PasteAction pasteAction;
+
+	private UndoHandler<Project> undoHandler;
+
+	public EditMenuPlugin() {
+		clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
+		cloner = new Cloner();
+		undoHandler = new UndoHandler<Project>(new IUndoListener<Project>() {
+
+			@Override
+			public void actionPerformed(Project currentState) {
+				plugInPort.loadProject(currentState, false);
+			}
+		});
+		clipboard.addFlavorListener(new FlavorListener() {
+
+			@Override
+			public void flavorsChanged(FlavorEvent e) {
+				refreshActions();
+			}
+		});
+	}
+
+	@Override
+	public void connect(IPlugInPort plugInPort) {
+		this.plugInPort = plugInPort;
+		plugInPort.injectMenuAction(undoHandler.getUndoAction(), EDIT_TITLE);
+		plugInPort.injectMenuAction(undoHandler.getRedoAction(), EDIT_TITLE);
+		plugInPort.injectMenuAction(null, EDIT_TITLE);
+		// cutAction = new CutAction();
+		// plugInPort.injectMenuAction(cutAction, EDIT_TITLE);
+		copyAction = new CopyAction();
+		plugInPort.injectMenuAction(copyAction, EDIT_TITLE);
+		pasteAction = new PasteAction();
+		plugInPort.injectMenuAction(pasteAction, EDIT_TITLE);
+		plugInPort.injectMenuAction(null, EDIT_TITLE);
+		plugInPort.injectMenuAction(new SelectAllAction(), EDIT_TITLE);
+		plugInPort.injectMenuAction(null, EDIT_TITLE);
+		plugInPort.injectMenuAction(new EditSelectionAction(), EDIT_TITLE);
+		plugInPort.injectMenuAction(new EditProjectAction(), EDIT_TITLE);
+		plugInPort.injectMenuAction(null, EDIT_TITLE);
+		plugInPort.injectMenuAction(new GroupAction(), EDIT_TITLE);
+		plugInPort.injectMenuAction(new UngroupAction(), EDIT_TITLE);
+
+		refreshActions();
+	}
+
+	@Override
+	public EnumSet<EventType> getSubscribedEventTypes() {
+		return EnumSet.of(EventType.SELECTION_CHANGED, EventType.PROJECT_MODIFIED);
+	}
+
+	@Override
+	public void processMessage(EventType eventType, Object... params) {
+		switch (eventType) {
+		case SELECTION_CHANGED:
+			refreshActions();
+			break;
+		case PROJECT_MODIFIED:
+			undoHandler.stateChanged((Project) params[0], (Project) params[1], (String) params[2]);
+			break;
+		}
+	}
+
+	private void refreshActions() {
+		boolean enabled = !plugInPort.getSelectedComponents().isEmpty();
+		// cutAction.setEnabled(enabled);
+		copyAction.setEnabled(enabled);
+		try {
+			pasteAction.setEnabled(clipboard.isDataFlavorAvailable(ComponentSelection.listFlavor));
+		} catch (Exception e) {
+			pasteAction.setEnabled(false);
+		}
+	}
+
+	class CutAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		public CutAction() {
+			super();
+			putValue(AbstractAction.NAME, "Cut");
+			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_X,
+					ActionEvent.CTRL_MASK));
+			putValue(AbstractAction.SMALL_ICON, IconLoader.Cut.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			LOG.info("Cut triggered");
+		}
+	}
+
+	class CopyAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		public CopyAction() {
+			super();
+			putValue(AbstractAction.NAME, "Copy");
+			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_C,
+					ActionEvent.CTRL_MASK));
+			putValue(AbstractAction.SMALL_ICON, IconLoader.Copy.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			LOG.info("Copy triggered");
+			clipboard.setContents(cloner.deepClone(plugInPort.getSelectedComponents()),
+					EditMenuPlugin.this);
+		}
+	}
+
+	class PasteAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		public PasteAction() {
+			super();
+			putValue(AbstractAction.NAME, "Paste");
+			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_V,
+					ActionEvent.CTRL_MASK));
+			putValue(AbstractAction.SMALL_ICON, IconLoader.Paste.getIcon());
+		}
+
+		@SuppressWarnings("unchecked")
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			LOG.info("Paste triggered");
+			try {
+				List<IDIYComponent<?>> components = (List<IDIYComponent<?>>) clipboard
+						.getData(ComponentSelection.listFlavor);
+				plugInPort.pasteComponents(cloner.deepClone(components));
+			} catch (Exception ex) {
+				LOG.error("Coule not paste.", ex);
+			}
+		}
+	}
+
+	class SelectAllAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		public SelectAllAction() {
+			super();
+			putValue(AbstractAction.NAME, "Select All");
+			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_A,
+					ActionEvent.CTRL_MASK));
+			putValue(AbstractAction.SMALL_ICON, IconLoader.Selection.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			LOG.info("Select All triggered");
+			plugInPort.selectAll();
+		}
+	}
+
+	class GroupAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		public GroupAction() {
+			super();
+			putValue(AbstractAction.NAME, "Group Selection");
+			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_G,
+					ActionEvent.CTRL_MASK));
+			putValue(AbstractAction.SMALL_ICON, IconLoader.Group.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			LOG.info("Group Selection triggered");
+			plugInPort.groupSelectedComponents();
+		}
+	}
+
+	class UngroupAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		public UngroupAction() {
+			super();
+			putValue(AbstractAction.NAME, "Ungroup Selection");
+			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_U,
+					ActionEvent.CTRL_MASK));
+			putValue(AbstractAction.SMALL_ICON, IconLoader.Ungroup.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			LOG.info("Ungroup Selection triggered");
+			plugInPort.ungroupSelectedComponents();
+		}
+	}
+
+	class EditProjectAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		public EditProjectAction() {
+			super();
+			putValue(AbstractAction.NAME, "Edit Project");
+			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_E,
+					ActionEvent.CTRL_MASK));
+			putValue(AbstractAction.SMALL_ICON, IconLoader.DocumentEdit.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			LOG.info("Edit Project triggered");
+			List<PropertyWrapper> properties = plugInPort.getProjectProperties();
+			PropertyEditorDialog editor = DialogFactory.getInstance().createPropertyEditorDialog(
+					properties, "Edit Project");
+			editor.setVisible(true);
+			if (ButtonDialog.OK.equals(editor.getSelectedButtonCaption())) {
+				plugInPort.applyPropertiesToProject(properties);
+			}
+			// Save default values.
+			for (PropertyWrapper property : editor.getDefaultedProperties()) {
+				if (property.getValue() != null) {
+					plugInPort.setProjectDefaultPropertyValue(property.getName(), property
+							.getValue());
+				}
+			}
+		}
+	}
+
+	class EditSelectionAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		public EditSelectionAction() {
+			super();
+			putValue(AbstractAction.NAME, "Edit Selection");
+			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_E,
+					ActionEvent.CTRL_MASK));
+			putValue(AbstractAction.SMALL_ICON, IconLoader.EditComponent.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			LOG.info("Edit Selection triggered");
+			List<PropertyWrapper> properties = plugInPort.getMutualSelectionProperties();
+			if (properties == null || properties.isEmpty()) {
+				LOG.info("Nothing to edit");
+				return;
+			}
+			PropertyEditorDialog editor = DialogFactory.getInstance().createPropertyEditorDialog(
+					properties, "Edit Selection");
+			editor.setVisible(true);
+			if (ButtonDialog.OK.equals(editor.getSelectedButtonCaption())) {
+				plugInPort.applyPropertiesToSelection(properties);
+			}
+			// Save default values.
+			for (PropertyWrapper property : editor.getDefaultedProperties()) {
+				if (property.getValue() != null) {
+					plugInPort.setSelectionDefaultPropertyValue(property.getName(), property
+							.getValue());
+				}
+			}
+		}
+	}
+
+	// ClipboardOwner
+
+	@Override
+	public void lostOwnership(Clipboard clipboard, Transferable contents) {
+		refreshActions();
+	}
+}

DIYLC/src/org/diylc/plugins/file/BomDialog.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.file;
+package org.diylc.plugins.file;
 
 import java.awt.BorderLayout;
 import java.awt.event.ActionEvent;
@@ -15,8 +15,8 @@ import javax.swing.JFrame;
 import javax.swing.JPanel;
 import javax.swing.JScrollPane;
 
+import org.diylc.gui.DialogFactory;
 import org.diylc.images.IconLoader;
-import org.diylc.swing.gui.DialogFactory;
 
 import com.diyfever.gui.export.TableExporter;
 import com.diyfever.gui.objecttable.ObjectListTable;

DIYLC/src/org/diylc/plugins/file/BomEntry.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.file;
+package org.diylc.plugins.file;
 
 public class BomEntry {
 

DIYLC/src/org/diylc/plugins/file/BomMaker.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.file;
+package org.diylc.plugins.file;
 
 import java.util.ArrayList;
 import java.util.Collections;

DIYLC/src/org/diylc/plugins/file/FileFilterEnum.java

@@ -1,15 +1,14 @@
-package org.diylc.swing.plugins.file;
+package org.diylc.plugins.file;
 
 import java.io.File;
 
 import javax.swing.filechooser.FileFilter;
 
-public enum FileFilterEnum {
+enum FileFilterEnum {
 
 	PNG("PNG Images (*.png)", "png"), PDF("PDF Files (*.pdf)", "pdf"), DIY(
 			"DIY Project Files (*.diy)", "diy"), EXCEL("Excel Workbooks (*.xls)", "xls"), CSV(
-			"Comma Separated Files (*.csv)", "csv"), HTML("HTML Files (*.html)", "html"), IMAGES(
-			"Image Files (*.png, *.jpg, *.gif)", "png", "jpg", "gif");
+			"Comma Separated Files (*.csv)", "csv"), HTML("HTML Files (*.html)", "html");
 
 	FileFilter filter;
 	String[] extensions;

DIYLC/src/org/diylc/plugins/file/FileMenuPlugin.java

@@ -0,0 +1,289 @@
+package org.diylc.plugins.file;
+
+import java.awt.event.ActionEvent;
+import java.awt.print.PrinterException;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.util.EnumSet;
+import java.util.List;
+
+import javax.swing.AbstractAction;
+
+import org.diylc.common.EventType;
+import org.diylc.common.IPlugIn;
+import org.diylc.common.IPlugInPort;
+import org.diylc.common.PropertyWrapper;
+import org.diylc.gui.DialogFactory;
+import org.diylc.gui.editor.PropertyEditorDialog;
+import org.diylc.images.IconLoader;
+
+import com.diyfever.gui.ButtonDialog;
+import com.diyfever.gui.IDrawingProvider;
+import com.diyfever.gui.export.DrawingExporter;
+import com.lowagie.text.DocumentException;
+
+/**
+ * Entry point class for File management utilities.
+ * 
+ * @author Branislav Stojkovic
+ */
+public class FileMenuPlugin implements IPlugIn {
+
+	private static final String FILE_TITLE = "File";
+	private static final String TRACE_MASK_TITLE = "Trace Mask";
+
+	private IPlugInPort plugInPort;
+	private ProjectDrawingProvider drawingProvider;
+	private TraceMaskDrawingProvider traceMaskDrawingProvider;
+
+	@Override
+	public void connect(IPlugInPort plugInPort) {
+		this.plugInPort = plugInPort;
+		this.drawingProvider = new ProjectDrawingProvider(plugInPort, false);
+		this.traceMaskDrawingProvider = new TraceMaskDrawingProvider(plugInPort);
+
+		plugInPort.injectMenuAction(new NewAction(), FILE_TITLE);
+		plugInPort.injectMenuAction(new OpenAction(), FILE_TITLE);
+		plugInPort.injectMenuAction(new SaveAction(), FILE_TITLE);
+		plugInPort.injectMenuAction(new SaveAsAction(), FILE_TITLE);
+		plugInPort.injectMenuAction(null, FILE_TITLE);
+		plugInPort.injectMenuAction(new ExportPDFAction(drawingProvider), FILE_TITLE);
+		plugInPort.injectMenuAction(new ExportPNGAction(drawingProvider), FILE_TITLE);
+		plugInPort.injectMenuAction(new PrintAction(drawingProvider), FILE_TITLE);
+		plugInPort.injectSubmenu(TRACE_MASK_TITLE, IconLoader.TraceMask.getIcon(), FILE_TITLE);
+		plugInPort
+				.injectMenuAction(new ExportPDFAction(traceMaskDrawingProvider), TRACE_MASK_TITLE);
+		plugInPort
+				.injectMenuAction(new ExportPNGAction(traceMaskDrawingProvider), TRACE_MASK_TITLE);
+		plugInPort.injectMenuAction(new PrintAction(traceMaskDrawingProvider), TRACE_MASK_TITLE);
+		plugInPort.injectMenuAction(new CreateBomAction(), FILE_TITLE);
+		plugInPort.injectMenuAction(null, FILE_TITLE);
+		plugInPort.injectMenuAction(new ExitAction(), FILE_TITLE);
+	}
+
+	class NewAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		public NewAction() {
+			super();
+			putValue(AbstractAction.NAME, "New");
+			putValue(AbstractAction.SMALL_ICON, IconLoader.DocumentPlainYellow.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			if (!plugInPort.allowFileAction()) {
+				return;
+			}
+			plugInPort.createNewProject();
+			List<PropertyWrapper> properties = plugInPort.getProjectProperties();
+			PropertyEditorDialog editor = DialogFactory.getInstance().createPropertyEditorDialog(
+					properties, "Edit Project");
+			editor.setVisible(true);
+			if (ButtonDialog.OK.equals(editor.getSelectedButtonCaption())) {
+				plugInPort.applyPropertiesToProject(properties);
+			}
+			// Save default values.
+			for (PropertyWrapper property : editor.getDefaultedProperties()) {
+				if (property.getValue() != null) {
+					plugInPort.setProjectDefaultPropertyValue(property.getName(), property.getValue());
+				}
+			}
+		}
+	}
+
+	class OpenAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		public OpenAction() {
+			super();
+			putValue(AbstractAction.NAME, "Open");
+			putValue(AbstractAction.SMALL_ICON, IconLoader.FolderOut.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			if (!plugInPort.allowFileAction()) {
+				return;
+			}
+			File file = DialogFactory.getInstance().showOpenDialog(FileFilterEnum.DIY.getFilter(),
+					null, FileFilterEnum.DIY.getExtensions()[0], null);
+			if (file != null) {
+				plugInPort.loadProjectFromFile(file.getAbsolutePath());
+			}
+		}
+	}
+
+	class SaveAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		public SaveAction() {
+			super();
+			putValue(AbstractAction.NAME, "Save");
+			putValue(AbstractAction.SMALL_ICON, IconLoader.DiskBlue.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			if (plugInPort.getCurrentFileName() == null) {
+				File file = DialogFactory.getInstance().showSaveDialog(
+						FileFilterEnum.DIY.getFilter(), null,
+						FileFilterEnum.DIY.getExtensions()[0], null);
+				if (file != null) {
+					plugInPort.saveProjectToFile(file.getAbsolutePath());
+				}
+			} else {
+				plugInPort.saveProjectToFile(plugInPort.getCurrentFileName());
+			}
+		}
+	}
+
+	class SaveAsAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		public SaveAsAction() {
+			super();
+			putValue(AbstractAction.NAME, "Save As");
+			putValue(AbstractAction.SMALL_ICON, IconLoader.DiskBlue.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			File file = DialogFactory.getInstance().showSaveDialog(FileFilterEnum.DIY.getFilter(),
+					null, FileFilterEnum.DIY.getExtensions()[0], null);
+			if (file != null) {
+				plugInPort.saveProjectToFile(file.getAbsolutePath());
+			}
+		}
+	}
+
+	class CreateBomAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		public CreateBomAction() {
+			super();
+			putValue(AbstractAction.NAME, "Create B.O.M.");
+			putValue(AbstractAction.SMALL_ICON, IconLoader.BOM.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			List<BomEntry> bom = BomMaker.getInstance().createBom(
+					plugInPort.getCurrentProject().getComponents());
+			BomDialog dialog = DialogFactory.getInstance().createBomDialog(bom);
+			dialog.setVisible(true);
+		}
+	}
+
+	class ExportPDFAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		private IDrawingProvider drawingProvider;
+
+		public ExportPDFAction(IDrawingProvider drawingProvider) {
+			super();
+			this.drawingProvider = drawingProvider;
+			putValue(AbstractAction.NAME, "Export to PDF");
+			putValue(AbstractAction.SMALL_ICON, IconLoader.PDF.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			File file = DialogFactory.getInstance().showSaveDialog(FileFilterEnum.PDF.getFilter(),
+					null, FileFilterEnum.PDF.getExtensions()[0], null);
+			if (file != null) {
+				try {
+					DrawingExporter.getInstance().exportPDF(this.drawingProvider, file);
+				} catch (FileNotFoundException e1) {
+					// TODO Auto-generated catch block
+					e1.printStackTrace();
+				} catch (DocumentException e1) {
+					// TODO Auto-generated catch block
+					e1.printStackTrace();
+				}
+			}
+		}
+	}
+
+	class ExportPNGAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		private IDrawingProvider drawingProvider;
+
+		public ExportPNGAction(IDrawingProvider drawingProvider) {
+			super();
+			this.drawingProvider = drawingProvider;
+			putValue(AbstractAction.NAME, "Export to PNG");
+			putValue(AbstractAction.SMALL_ICON, IconLoader.Image.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			File file = DialogFactory.getInstance().showSaveDialog(FileFilterEnum.PNG.getFilter(),
+					null, FileFilterEnum.PNG.getExtensions()[0], null);
+			if (file != null) {
+				DrawingExporter.getInstance().exportPNG(this.drawingProvider, file);
+			}
+		}
+	}
+
+	class PrintAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		private IDrawingProvider drawingProvider;
+
+		public PrintAction(IDrawingProvider drawingProvider) {
+			super();
+			this.drawingProvider = drawingProvider;
+			putValue(AbstractAction.NAME, "Print...");
+			putValue(AbstractAction.SMALL_ICON, IconLoader.Print.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			try {
+				DrawingExporter.getInstance().print(this.drawingProvider);
+			} catch (PrinterException e1) {
+				// TODO Auto-generated catch block
+				e1.printStackTrace();
+			}
+		}
+	}
+
+	class ExitAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		public ExitAction() {
+			super();
+			putValue(AbstractAction.NAME, "Exit");
+			putValue(AbstractAction.SMALL_ICON, IconLoader.Exit.getIcon());
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			if (plugInPort.allowFileAction()) {
+				System.exit(0);
+			}
+		}
+	}
+
+	@Override
+	public EnumSet<EventType> getSubscribedEventTypes() {
+		return null;
+	}
+
+	@Override
+	public void processMessage(EventType eventType, Object... params) {
+		// TODO Auto-generated method stub
+
+	}
+}

DIYLC/src/org/diylc/plugins/file/ProjectDrawingProvider.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.file;
+package org.diylc.plugins.file;
 
 import java.awt.Dimension;
 import java.awt.Graphics;

DIYLC/src/org/diylc/plugins/file/ProjectPreview.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.file;
+package org.diylc.plugins.file;
 
 import java.awt.Color;
 import java.awt.Dimension;
@@ -11,15 +11,18 @@ import java.io.File;
 import java.io.FileInputStream;
 import java.util.EnumSet;
 
+import javax.swing.Action;
+import javax.swing.Icon;
 import javax.swing.JComponent;
 import javax.swing.JFileChooser;
 import javax.swing.JLabel;
 import javax.swing.JPanel;
 
+import org.diylc.common.BadPositionException;
 import org.diylc.common.DrawOption;
 import org.diylc.common.IPlugInPort;
-import org.diylc.core.IView;
 import org.diylc.core.Project;
+import org.diylc.gui.IView;
 import org.diylc.presenter.Presenter;
 
 import com.diyfever.gui.IFileChooserAccessory;
@@ -49,6 +52,19 @@ public class ProjectPreview extends JPanel implements PropertyChangeListener, IF
 		setPreferredSize(new Dimension(140, 128));
 		presenter = new Presenter(new IView() {
 
+			@Override
+			public void addComponent(JComponent component, int position)
+					throws BadPositionException {
+			}
+
+			@Override
+			public void addMenuAction(Action action, String menuName) {
+			}
+
+			@Override
+			public void addSubmenu(String name, Icon icon, String parentMenuName) {
+			}
+
 			@Override
 			public int showConfirmDialog(String message, String title, int optionType,
 					int messageType) {

DIYLC/src/org/diylc/plugins/file/TraceMaskDrawingProvider.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.file;
+package org.diylc.plugins.file;
 
 import java.awt.Dimension;
 import java.awt.Graphics;
@@ -27,7 +27,7 @@ public class TraceMaskDrawingProvider implements IDrawingProvider {
 	public TraceMaskDrawingProvider(IPlugInPort plugInPort) {
 		super();
 		this.plugInPort = plugInPort;
-		this.filter = new ComponentZOrderFiler(IDIYComponent.TRACE);
+		this.filter = new ComponentZOrderFiler(IDIYComponent.ABOVE_BOARD);
 	}
 
 	@Override

DIYLC/src/org/diylc/plugins/help/HelpMenuPlugin.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.help;
+package org.diylc.plugins.help;
 
 import java.awt.event.ActionEvent;
 import java.util.EnumSet;
@@ -9,9 +9,8 @@ import javax.swing.Icon;
 import org.diylc.common.EventType;
 import org.diylc.common.IPlugIn;
 import org.diylc.common.IPlugInPort;
+import org.diylc.gui.DialogFactory;
 import org.diylc.images.IconLoader;
-import org.diylc.swing.ISwingUI;
-import org.diylc.swing.gui.DialogFactory;
 
 import com.diyfever.gui.AboutDialog;
 import com.diyfever.gui.miscutils.Utils;
@@ -35,26 +34,24 @@ public class HelpMenuPlugin implements IPlugIn {
 	private IPlugInPort plugInPort;
 	private AboutDialog aboutDialog;
 
-	public HelpMenuPlugin(ISwingUI swingUI) {
-		swingUI.injectMenuAction(new NavigateURLAction("User Manual", IconLoader.Manual.getIcon(),
-				MANUAL_URL), HELP_TITLE);
-		swingUI.injectMenuAction(new NavigateURLAction("FAQ", IconLoader.Faq.getIcon(), FAQ_URL),
-				HELP_TITLE);
-		swingUI.injectMenuAction(new NavigateURLAction("Component API", IconLoader.Component
-				.getIcon(), COMPONENT_URL), HELP_TITLE);
-		swingUI.injectMenuAction(new NavigateURLAction("Plugin API", IconLoader.Plugin.getIcon(),
-				PLUGIN_URL), HELP_TITLE);
-		swingUI.injectMenuAction(new NavigateURLAction("Submit a Bug", IconLoader.Bug.getIcon(),
-				BUG_URL), HELP_TITLE);
-		swingUI.injectMenuAction(null, HELP_TITLE);
-		swingUI.injectMenuAction(new NavigateURLAction("Donate", IconLoader.Donate.getIcon(),
-				DONATE_URL), HELP_TITLE);
-		swingUI.injectMenuAction(new AboutAction(), HELP_TITLE);
-	}
-
 	@Override
 	public void connect(IPlugInPort plugInPort) {
 		this.plugInPort = plugInPort;
+
+		plugInPort.injectMenuAction(new NavigateURLAction("User Manual", IconLoader.Manual
+				.getIcon(), MANUAL_URL), HELP_TITLE);
+		plugInPort.injectMenuAction(
+				new NavigateURLAction("FAQ", IconLoader.Faq.getIcon(), FAQ_URL), HELP_TITLE);
+		plugInPort.injectMenuAction(new NavigateURLAction("Component API", IconLoader.Component
+				.getIcon(), COMPONENT_URL), HELP_TITLE);
+		plugInPort.injectMenuAction(new NavigateURLAction("Plugin API",
+				IconLoader.Plugin.getIcon(), PLUGIN_URL), HELP_TITLE);
+		plugInPort.injectMenuAction(new NavigateURLAction("Submit a Bug", IconLoader.Bug.getIcon(),
+				BUG_URL), HELP_TITLE);
+		plugInPort.injectMenuAction(null, HELP_TITLE);
+		plugInPort.injectMenuAction(new NavigateURLAction("Donate", IconLoader.Donate.getIcon(),
+				DONATE_URL), HELP_TITLE);
+		plugInPort.injectMenuAction(new AboutAction(), HELP_TITLE);
 	}
 
 	@Override

DIYLC/src/org/diylc/plugins/layers/LayersMenuPlugin.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.layers;
+package org.diylc.plugins.layers;
 
 import java.awt.event.ActionEvent;
 import java.util.EnumSet;
@@ -13,7 +13,6 @@ import org.diylc.common.EventType;
 import org.diylc.common.IPlugIn;
 import org.diylc.common.IPlugInPort;
 import org.diylc.core.IDIYComponent;
-import org.diylc.swing.ISwingUI;
 
 public class LayersMenuPlugin implements IPlugIn {
 
@@ -22,7 +21,13 @@ public class LayersMenuPlugin implements IPlugIn {
 	private IPlugInPort plugInPort;
 	private Map<Layer, Action> lockActionMap;
 
-	public LayersMenuPlugin(ISwingUI swingUI) {
+	public LayersMenuPlugin() {
+	}
+
+	@Override
+	public void connect(IPlugInPort plugInPort) {
+		this.plugInPort = plugInPort;
+
 		lockActionMap = new HashMap<Layer, Action>();
 		for (Layer layer : Layer.values()) {
 			final int zOrder = layer.getZOrder();
@@ -38,15 +43,10 @@ public class LayersMenuPlugin implements IPlugIn {
 			};
 			action.putValue(IPlugInPort.CHECK_BOX_MENU_ITEM, true);
 			lockActionMap.put(layer, action);
-			swingUI.injectMenuAction(action, LOCK_LAYERS_TITLE);
+			plugInPort.injectMenuAction(action, LOCK_LAYERS_TITLE);
 		}
 	}
 
-	@Override
-	public void connect(IPlugInPort plugInPort) {
-		this.plugInPort = plugInPort;
-	}
-
 	@Override
 	public EnumSet<EventType> getSubscribedEventTypes() {
 		return EnumSet.of(EventType.LAYER_STATE_CHANGED);
@@ -65,9 +65,12 @@ public class LayersMenuPlugin implements IPlugIn {
 	}
 
 	static enum Layer {
-		CHASSIS("Chassis", IDIYComponent.CHASSIS), BOARD("Board", IDIYComponent.BOARD), TRACE(
-				"Trace", IDIYComponent.TRACE), COMPONENT("Component", IDIYComponent.COMPONENT), TEXT(
-				"Text", IDIYComponent.TEXT);
+		BELOW_CHASSIS("Below Chassis", IDIYComponent.BELOW_CHASSIS), CHASSIS("Chassis",
+				IDIYComponent.CHASSIS), ABOVE_CHASSIS("Above Chassis", IDIYComponent.ABOVE_CHASSIS), BELOW_BOARD(
+				"Below Board", IDIYComponent.BELOW_BOARD), BOARD("Board", IDIYComponent.BOARD), ABOVE_BOARD(
+				"Above Board", IDIYComponent.ABOVE_BOARD), BELOW_COMPONENT("Below Component",
+				IDIYComponent.BELOW_COMPONENT), COMPONENT("Component", IDIYComponent.COMPONENT), ABOVE_COMPONENT(
+				"Above Component", IDIYComponent.ABOVE_COMPONENT);
 
 		String title;
 		int zOrder;

DIYLC/src/org/diylc/plugins/online/OnlineManager.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.online;
+package org.diylc.plugins.online;
 
 import java.awt.event.ActionEvent;
 import java.util.EnumSet;
@@ -9,12 +9,12 @@ import javax.swing.SwingWorker;
 import org.diylc.common.EventType;
 import org.diylc.common.IPlugIn;
 import org.diylc.common.IPlugInPort;
+import org.diylc.gui.DialogFactory;
 import org.diylc.images.IconLoader;
-import org.diylc.swing.gui.DialogFactory;
-import org.diylc.swing.plugins.online.presenter.LibraryPresenter;
-import org.diylc.swing.plugins.online.view.LoginDialog;
-import org.diylc.swing.plugins.online.view.NewUserDialog;
-import org.diylc.swing.plugins.online.view.UploadDialog;
+import org.diylc.plugins.online.presenter.LibraryPresenter;
+import org.diylc.plugins.online.view.LoginDialog;
+import org.diylc.plugins.online.view.NewUserDialog;
+import org.diylc.plugins.online.view.UploadDialog;
 
 import com.diyfever.gui.ProgressDialog;
 
@@ -32,13 +32,13 @@ public class OnlineManager implements IPlugIn {
 
 		initialize();
 
-//		plugInPort.injectMenuAction(new LibraryAction(), ONLINE_TITLE);
-//		plugInPort.injectMenuAction(null, ONLINE_TITLE);
-//		plugInPort.injectMenuAction(new LoginAction(), ONLINE_TITLE);
-//		plugInPort.injectMenuAction(new CreateAccountAction(), ONLINE_TITLE);
-//		plugInPort.injectMenuAction(null, ONLINE_TITLE);
-//		plugInPort.injectMenuAction(new UploadAction(), ONLINE_TITLE);
-//		plugInPort.injectMenuAction(new ManageProjectsAction(), ONLINE_TITLE);
+		plugInPort.injectMenuAction(new LibraryAction(), ONLINE_TITLE);
+		plugInPort.injectMenuAction(null, ONLINE_TITLE);
+		plugInPort.injectMenuAction(new LoginAction(), ONLINE_TITLE);
+		plugInPort.injectMenuAction(new CreateAccountAction(), ONLINE_TITLE);
+		plugInPort.injectMenuAction(null, ONLINE_TITLE);
+		plugInPort.injectMenuAction(new UploadAction(), ONLINE_TITLE);
+		plugInPort.injectMenuAction(new ManageProjectsAction(), ONLINE_TITLE);
 	}
 
 	private void initialize() {

DIYLC/src/org/diylc/plugins/online/Test.java

@@ -1,7 +1,7 @@
-package org.diylc.swing.plugins.online;
+package org.diylc.plugins.online;
 
 import org.apache.log4j.BasicConfigurator;
-import org.diylc.swing.plugins.online.presenter.LibraryPresenter;
+import org.diylc.plugins.online.presenter.LibraryPresenter;
 
 
 public class Test {

DIYLC/src/org/diylc/plugins/online/model/ProjectEntity.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.online.model;
+package org.diylc.plugins.online.model;
 
 import java.awt.event.ActionEvent;
 import java.io.Serializable;

DIYLC/src/org/diylc/plugins/online/presenter/AlreadyExistsException.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.online.presenter;
+package org.diylc.plugins.online.presenter;
 
 public class AlreadyExistsException extends Exception {
 

DIYLC/src/org/diylc/plugins/online/presenter/LibraryPresenter.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.online.presenter;
+package org.diylc.plugins.online.presenter;
 
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
@@ -10,7 +10,7 @@ import java.util.List;
 import java.util.Map;
 
 import org.apache.log4j.Logger;
-import org.diylc.swing.plugins.online.model.ProjectEntity;
+import org.diylc.plugins.online.model.ProjectEntity;
 
 
 public class LibraryPresenter {

DIYLC/src/org/diylc/plugins/online/presenter/MySqlDBManager.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.online.presenter;
+package org.diylc.plugins.online.presenter;
 
 import java.sql.Connection;
 import java.sql.Driver;

DIYLC/src/org/diylc/plugins/online/presenter/NotConnectedException.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.online.presenter;
+package org.diylc.plugins.online.presenter;
 
 public class NotConnectedException extends Exception {
 

DIYLC/src/org/diylc/plugins/online/presenter/NotExistsException.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.online.presenter;
+package org.diylc.plugins.online.presenter;
 
 public class NotExistsException extends Exception {
 

DIYLC/src/org/diylc/plugins/online/presenter/NotLoggedInException.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.online.presenter;
+package org.diylc.plugins.online.presenter;
 
 public class NotLoggedInException extends Exception {
 

DIYLC/src/org/diylc/plugins/online/view/LibraryFrame.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.online.view;
+package org.diylc.plugins.online.view;
 
 import javax.swing.JFrame;
 

DIYLC/src/org/diylc/plugins/online/view/LoginDialog.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.online.view;
+package org.diylc.plugins.online.view;
 
 import java.awt.Dimension;
 import java.awt.GridBagConstraints;

DIYLC/src/org/diylc/plugins/online/view/NewUserDialog.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.online.view;
+package org.diylc.plugins.online.view;
 
 import java.awt.Dimension;
 import java.awt.GridBagConstraints;

DIYLC/src/org/diylc/plugins/online/view/UploadDialog.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.online.view;
+package org.diylc.plugins.online.view;
 
 import java.awt.GridBagConstraints;
 import java.awt.GridBagLayout;

DIYLC/src/org/diylc/plugins/statusbar/StatusBar.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.statusbar;
+package org.diylc.plugins.statusbar;
 
 import java.awt.BorderLayout;
 import java.awt.GridBagConstraints;
@@ -6,8 +6,6 @@ import java.awt.GridBagLayout;
 import java.awt.Point;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
-import java.awt.event.MouseAdapter;
-import java.awt.event.MouseEvent;
 import java.awt.geom.Point2D;
 import java.text.DecimalFormat;
 import java.text.Format;
@@ -22,20 +20,18 @@ import java.util.Map;
 import javax.swing.BorderFactory;
 import javax.swing.JComboBox;
 import javax.swing.JLabel;
-import javax.swing.JOptionPane;
 import javax.swing.JPanel;
 import javax.swing.SwingUtilities;
+import javax.swing.UIManager;
 
-import org.apache.log4j.Logger;
 import org.diylc.common.BadPositionException;
+import org.diylc.common.ComponentSelection;
 import org.diylc.common.ComponentType;
 import org.diylc.common.EventType;
 import org.diylc.common.IPlugIn;
 import org.diylc.common.IPlugInPort;
 import org.diylc.core.IDIYComponent;
-import org.diylc.images.IconLoader;
 import org.diylc.presenter.Presenter;
-import org.diylc.swing.ISwingUI;
 
 import com.diyfever.gui.MemoryBar;
 import com.diyfever.gui.miscutils.ConfigurationManager;
@@ -47,10 +43,8 @@ public class StatusBar extends JPanel implements IPlugIn {
 
 	private static final long serialVersionUID = 1L;
 
-	private static final Logger LOG = Logger.getLogger(StatusBar.class);
-
 	public static String UPDATE_URL = "http://www.diy-fever.com/update.xml";
-	private static final Format sizeFormat = new DecimalFormat("0.##");
+	private static final Format sizeFormat = new DecimalFormat("0.00");
 
 	private JComboBox zoomBox;
 	private UpdateLabel updateLabel;
@@ -66,18 +60,12 @@ public class StatusBar extends JPanel implements IPlugIn {
 	private List<String> componentNamesUnderCursor;
 	private List<String> selectedComponentNames;
 	private List<String> stuckComponentNames;
-	private String statusMessage;
 
-	public StatusBar(ISwingUI swingUI) {
+	public StatusBar() {
 		super();
 
+		// setLayout(new FlowLayout(FlowLayout.TRAILING));
 		setLayout(new GridBagLayout());
-
-		try {
-			swingUI.injectGUIComponent(this, SwingUtilities.BOTTOM);
-		} catch (BadPositionException e) {
-			LOG.error("Could not install status bar", e);
-		}
 	}
 
 	private JComboBox getZoomBox() {
@@ -125,27 +113,11 @@ public class StatusBar extends JPanel implements IPlugIn {
 
 	public JLabel getSizeLabel() {
 		if (sizeLabel == null) {
-			sizeLabel = new JLabel(IconLoader.Size.getIcon());
-			sizeLabel.setFocusable(true);
-			sizeLabel.setToolTipText("Click to calculate selection size");
-			sizeLabel.addMouseListener(new MouseAdapter() {
-
-				@Override
-				public void mouseClicked(MouseEvent e) {
-					Point2D size = plugInPort.calculateSelectionDimension();
-					boolean metric = ConfigurationManager.getInstance().readBoolean(
-							Presenter.METRIC_KEY, true);
-					String text;
-					if (size == null) {
-						text = "Selection is empty.";
-					} else {
-						text = "Selection size: " + sizeFormat.format(size.getX()) + " x "
-								+ sizeFormat.format(size.getY()) + (metric ? " cm" : " in");
-					}
-					JOptionPane.showMessageDialog(SwingUtilities.getRootPane(StatusBar.this), text,
-							"Information", JOptionPane.INFORMATION_MESSAGE);
-				}
-			});
+			sizeLabel = new JLabel("N/A");
+			sizeLabel.setToolTipText("Selection Size");
+			sizeLabel.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createMatteBorder(
+					0, 1, 0, 1, UIManager.getColor("Separator.shadow")), BorderFactory
+					.createEmptyBorder(0, 4, 0, 4)));
 		}
 		return sizeLabel;
 	}
@@ -169,10 +141,10 @@ public class StatusBar extends JPanel implements IPlugIn {
 		gbc.gridx = 1;
 		gbc.fill = GridBagConstraints.BOTH;
 		gbc.weightx = 0;
-		add(zoomPanel, gbc);
+		add(getSizeLabel(), gbc);
 
 		gbc.gridx = 2;
-		add(getSizeLabel(), gbc);
+		add(zoomPanel, gbc);
 
 		gbc.gridx = 3;
 		add(getUpdateLabel(), gbc);
@@ -192,13 +164,20 @@ public class StatusBar extends JPanel implements IPlugIn {
 		this.plugInPort = plugInPort;
 
 		layoutComponents();
+
+		try {
+			plugInPort.injectGUIComponent(this, SwingUtilities.BOTTOM);
+		} catch (BadPositionException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
 	}
 
 	@Override
 	public EnumSet<EventType> getSubscribedEventTypes() {
 		return EnumSet.of(EventType.ZOOM_CHANGED, EventType.SLOT_CHANGED,
-				EventType.AVAILABLE_CTRL_POINTS_CHANGED, EventType.SELECTION_CHANGED,
-				EventType.STATUS_MESSAGE_CHANGED);
+				EventType.AVAILABLE_CTRL_POINTS_CHANGED, EventType.SELECTION_SIZE_CHANGED,
+				EventType.SELECTION_CHANGED);
 	}
 
 	@SuppressWarnings("unchecked")
@@ -218,7 +197,7 @@ public class StatusBar extends JPanel implements IPlugIn {
 			}
 			break;
 		case SELECTION_CHANGED:
-			List<IDIYComponent<?>> selection = (List<IDIYComponent<?>>) params[0];
+			ComponentSelection selection = (ComponentSelection) params[0];
 			Collection<IDIYComponent<?>> stuckComponents = (Collection<IDIYComponent<?>>) params[1];
 			Collection<String> componentNames = new HashSet<String>();
 			for (IDIYComponent<?> component : selection) {
@@ -235,6 +214,18 @@ public class StatusBar extends JPanel implements IPlugIn {
 			Collections.sort(this.stuckComponentNames);
 			refreshStatusText();
 			break;
+		case SELECTION_SIZE_CHANGED:
+			Point2D size = (Point2D) params[0];
+			boolean metric = ConfigurationManager.getInstance().readBoolean(Presenter.METRIC_KEY,
+					true);
+			if (size == null) {
+				getSizeLabel().setText("N/A");
+			} else {
+				getSizeLabel().setText(
+						sizeFormat.format(size.getX()) + " x " + sizeFormat.format(size.getY())
+								+ (metric ? " cm" : " in"));
+			}
+			break;
 		case SLOT_CHANGED:
 			componentSlot = (ComponentType) params[0];
 			controlPointSlot = (Point) params[1];
@@ -249,13 +240,11 @@ public class StatusBar extends JPanel implements IPlugIn {
 			Collections.sort(componentNamesUnderCursor);
 			refreshStatusText();
 			break;
-		case STATUS_MESSAGE_CHANGED:
-			statusMessage = (String) params[0];
 		}
 	}
 
 	private void refreshStatusText() {
-		String statusText = this.statusMessage;
+		String statusText = "";
 		if (componentSlot == null) {
 			if (componentNamesUnderCursor != null && !componentNamesUnderCursor.isEmpty()) {
 				String formattedNames = Utils.toCommaString(componentNamesUnderCursor);
@@ -269,6 +258,8 @@ public class StatusBar extends JPanel implements IPlugIn {
 					builder.append(")");
 				}
 				statusText = "<html>Selection: " + builder.toString() + "</html>";
+			} else {
+				statusText = "";
 			}
 		} else {
 			switch (componentSlot.getCreationMethod()) {
@@ -279,13 +270,12 @@ public class StatusBar extends JPanel implements IPlugIn {
 				} else {
 					count = "second";
 				}
-				statusText = "<html>Click on the canvas to set the " + count
-						+ " control point of a new <font color='blue'>" + componentSlot.getName()
-						+ "</font> or press <b>Esc</b> to cancel</html>";
+				statusText = "Click on the canvas to set the " + count + " control point of a new "
+						+ componentSlot.getName() + " or press Esc to cancel";
 				break;
 			case SINGLE_CLICK:
-				statusText = "<html>Click on the canvas to create a new <font color='blue'>"
-						+ componentSlot.getName() + "</font> or press <b>Esc</b> to cancel</html>";
+				statusText = "Click on the canvas to create a new " + componentSlot.getName()
+						+ " or press Esc to cancel";
 				break;
 			}
 		}

DIYLC/src/org/diylc/plugins/toolbox/ComponentButton.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.toolbox;
+package org.diylc.plugins.toolbox;
 
 import java.awt.Insets;
 import java.awt.dnd.DnDConstants;

DIYLC/src/org/diylc/plugins/toolbox/ComponentTabbedPane.java

@@ -0,0 +1,113 @@
+package org.diylc.plugins.toolbox;
+
+import java.awt.BorderLayout;
+import java.awt.Component;
+import java.awt.Container;
+import java.awt.Dimension;
+import java.awt.Insets;
+import java.awt.Rectangle;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.KeyAdapter;
+import java.awt.event.KeyEvent;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+import javax.swing.BoxLayout;
+import javax.swing.JButton;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JTabbedPane;
+import javax.swing.ScrollPaneConstants;
+
+import org.diylc.common.ComponentType;
+import org.diylc.common.IPlugInPort;
+import org.diylc.presenter.ComparatorFactory;
+import org.diylc.presenter.Presenter;
+
+/**
+ * Tabbed pane that shows all available components categorized into tabs.
+ * 
+ * @author Branislav Stojkovic
+ */
+class ComponentTabbedPane extends JTabbedPane {
+
+	public static int SCROLL_STEP = Presenter.ICON_SIZE + ComponentButton.MARGIN * 2 + 2;
+
+	private static final long serialVersionUID = 1L;
+	private final IPlugInPort plugInPort;
+
+	public ComponentTabbedPane(IPlugInPort plugInPort) {
+		super();
+		this.plugInPort = plugInPort;
+		Map<String, List<ComponentType>> componentTypes = plugInPort.getComponentTypes();
+		List<String> categories = new ArrayList<String>(componentTypes.keySet());
+		Collections.sort(categories);
+		for (String category : categories) {
+			JPanel panel = createTab((componentTypes.get(category)));
+			addTab(category, panel);
+		}
+		setPreferredSize(new Dimension(-1, Presenter.ICON_SIZE + ComponentButton.MARGIN * 2 + 38));
+	}
+
+	private JPanel createTab(List<ComponentType> componentTypes) {
+		JPanel panel = new JPanel(new BorderLayout());
+		final JScrollPane scrollPane = createComponentScrollBar(componentTypes);
+		panel.setOpaque(false);
+		JButton leftButton = new JButton("<");
+		leftButton.addActionListener(new ActionListener() {
+
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				Rectangle rect = scrollPane.getVisibleRect();
+				if (rect.x > SCROLL_STEP) {
+					rect.translate(-SCROLL_STEP, 0);
+				} else {
+					rect.translate(-rect.x, 0);
+				}
+			}
+		});
+		leftButton.setMargin(new Insets(0, 2, 0, 2));
+		JButton rightButton = new JButton(">");
+		rightButton.addActionListener(new ActionListener() {
+
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				Rectangle rect = scrollPane.getVisibleRect();
+				if (rect.x + rect.width < scrollPane.getViewport().getSize().width - SCROLL_STEP) {
+					rect.translate(SCROLL_STEP, 0);
+				} else {
+					rect.translate(scrollPane.getViewport().getSize().width - rect.x - rect.width,
+							0);
+				}
+			}
+		});
+		rightButton.setMargin(new Insets(0, 2, 0, 2));
+		panel.add(leftButton, BorderLayout.WEST);
+		panel.add(scrollPane);
+		panel.add(rightButton, BorderLayout.EAST);
+		return panel;
+	}
+
+	private JScrollPane createComponentScrollBar(List<ComponentType> componentTypes) {
+		JScrollPane scrollPane = new JScrollPane(createComponentPanel(componentTypes));
+		scrollPane.setOpaque(false);
+		scrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
+		scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER);
+		return scrollPane;
+	}
+
+	private Component createComponentPanel(List<ComponentType> componentTypes) {
+		Container toolbar = new Container();
+		Collections.sort(componentTypes, ComparatorFactory.getInstance()
+				.getComponentTypeComparator());
+		toolbar.setLayout(new BoxLayout(toolbar, BoxLayout.X_AXIS));
+		for (ComponentType componentType : componentTypes) {
+			JButton button = new ComponentButton(plugInPort, componentType);
+			toolbar.add(button);
+		}
+		return toolbar;
+	}
+}

DIYLC/src/org/diylc/plugins/toolbox/ToolBox.java

@@ -0,0 +1,36 @@
+package org.diylc.plugins.toolbox;
+
+import java.util.EnumSet;
+
+import javax.swing.SwingConstants;
+
+import org.diylc.common.BadPositionException;
+import org.diylc.common.EventType;
+import org.diylc.common.IPlugIn;
+import org.diylc.common.IPlugInPort;
+
+
+public class ToolBox implements IPlugIn {
+
+	@Override
+	public void connect(IPlugInPort plugInPort) {
+		try {
+			plugInPort.injectGUIComponent(new ComponentTabbedPane(plugInPort), SwingConstants.TOP);
+		} catch (BadPositionException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+
+	@Override
+	public EnumSet<EventType> getSubscribedEventTypes() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void processMessage(EventType eventType, Object... params) {
+		// TODO Auto-generated method stub
+
+	}
+}

DIYLC/src/org/diylc/plugins/toolbox/ToolboxGestureListener.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.toolbox;
+package org.diylc.plugins.toolbox;
 
 import java.awt.Cursor;
 import java.awt.datatransfer.StringSelection;

DIYLC/src/org/diylc/plugins/toolbox/ToolboxSourceListener.java

@@ -1,4 +1,4 @@
-package org.diylc.swing.plugins.toolbox;
+package org.diylc.plugins.toolbox;
 
 import java.awt.dnd.DragSourceDragEvent;
 import java.awt.dnd.DragSourceDropEvent;

DIYLC/src/org/diylc/presenter/ComparatorFactory.java

@@ -1,6 +1,7 @@
 package org.diylc.presenter;
 
 import java.util.Comparator;
+import java.util.List;
 
 import org.diylc.common.ComponentType;
 import org.diylc.common.PropertyWrapper;
@@ -13,7 +14,6 @@ public class ComparatorFactory {
 	private Comparator<IDIYComponent<?>> componentNameComparator;
 	private Comparator<ComponentType> componentTypeComparator;
 	private Comparator<PropertyWrapper> propertyNameComparator;
-	private Comparator<IDIYComponent<?>> componentZOrderComparator;
 
 	public static ComparatorFactory getInstance() {
 		if (instance == null) {
@@ -53,6 +53,20 @@ public class ComparatorFactory {
 		return componentTypeComparator;
 	}
 
+	public Comparator<IDIYComponent<?>> getComponentZOrderComparator(
+			final List<IDIYComponent<?>> components) {
+		Comparator<IDIYComponent<?>> componentZOrderComparator = new Comparator<IDIYComponent<?>>() {
+
+			@Override
+			public int compare(IDIYComponent<?> o1, IDIYComponent<?> o2) {
+				int index1 = components.indexOf(o1);
+				int index2 = components.indexOf(o2);
+				return new Integer(index1).compareTo(index2);
+			}
+		};
+		return componentZOrderComparator;
+	}
+
 	public Comparator<PropertyWrapper> getPropertyNameComparator() {
 		if (propertyNameComparator == null) {
 			propertyNameComparator = new Comparator<PropertyWrapper>() {
@@ -66,23 +80,4 @@ public class ComparatorFactory {
 		}
 		return propertyNameComparator;
 	}
-
-	public Comparator<IDIYComponent<?>> getComponentZOrderComparator() {
-		if (componentZOrderComparator == null) {
-			componentZOrderComparator = new Comparator<IDIYComponent<?>>() {
-
-				@Override
-				public int compare(IDIYComponent<?> o1, IDIYComponent<?> o2) {
-					ComponentType type1 = ComponentProcessor.getInstance()
-							.extractComponentTypeFrom(
-									(Class<? extends IDIYComponent<?>>) o1.getClass());
-					ComponentType type2 = ComponentProcessor.getInstance()
-							.extractComponentTypeFrom(
-									(Class<? extends IDIYComponent<?>>) o2.getClass());
-					return new Double(type1.getZOrder()).compareTo(type2.getZOrder());
-				}
-			};
-		}
-		return componentZOrderComparator;
-	}
 }

DIYLC/src/org/diylc/presenter/ComponentProcessor.java

@@ -19,7 +19,6 @@ import org.diylc.common.ComponentType;
 import org.diylc.common.PropertyWrapper;
 import org.diylc.core.CreationMethod;
 import org.diylc.core.IDIYComponent;
-import org.diylc.core.IPropertyValidator;
 import org.diylc.core.annotations.ComponentDescriptor;
 import org.diylc.core.annotations.EditableProperty;
 
@@ -36,9 +35,7 @@ public class ComponentProcessor {
 
 	private static ComponentProcessor instance;
 
-	private Map<String, List<PropertyWrapper>> propertyCache;
-	private Map<String, IPropertyValidator> propertyValidatorCache;
-	private Map<String, ComponentType> componentTypeMap;
+	private Map<Class<?>, List<PropertyWrapper>> propertyCache;
 
 	private Cloner cloner;
 
@@ -52,15 +49,10 @@ public class ComponentProcessor {
 	private ComponentProcessor() {
 		super();
 		this.cloner = new Cloner();
-		this.propertyCache = new HashMap<String, List<PropertyWrapper>>();
-		this.componentTypeMap = new HashMap<String, ComponentType>();
-		this.propertyValidatorCache = new HashMap<String, IPropertyValidator>();
+		this.propertyCache = new HashMap<Class<?>, List<PropertyWrapper>>();
 	}
 
-	public ComponentType extractComponentTypeFrom(Class<? extends IDIYComponent<?>> clazz) {
-		if (componentTypeMap.containsKey(clazz.getName())) {
-			return componentTypeMap.get(clazz.getName());
-		}
+	public ComponentType createComponentTypeFrom(Class<? extends IDIYComponent<?>> clazz) {
 		String name;
 		String description;
 		CreationMethod creationMethod;
@@ -109,7 +101,6 @@ public class ComponentProcessor {
 		}
 		ComponentType componentType = new ComponentType(name, description, creationMethod,
 				category, namePrefix, author, icon, clazz, zOrder, stretchable);
-		componentTypeMap.put(clazz.getName(), componentType);
 		return componentType;
 	}
 
@@ -120,8 +111,8 @@ public class ComponentProcessor {
 	 * @return
 	 */
 	public List<PropertyWrapper> extractProperties(Class<?> clazz) {
-		if (propertyCache.containsKey(clazz.getName())) {
-			return cloner.deepClone(propertyCache.get(clazz.getName()));
+		if (propertyCache.containsKey(clazz)) {
+			return cloner.deepClone(propertyCache.get(clazz));
 		}
 		List<PropertyWrapper> properties = new ArrayList<PropertyWrapper>();
 		for (Method method : clazz.getMethods()) {
@@ -136,13 +127,10 @@ public class ComponentProcessor {
 						} else {
 							name = annotation.name();
 						}
-						IPropertyValidator validator = getPropertyValidator(annotation
-								.validatorClass());
 						Method setter = clazz.getMethod("set" + method.getName().substring(3),
 								method.getReturnType());
 						PropertyWrapper property = new PropertyWrapper(name,
-								method.getReturnType(), method, setter, annotation.defaultable(),
-								validator);
+								method.getReturnType(), method, setter, annotation.defaultable());
 						properties.add(property);
 					}
 				} catch (NoSuchMethodException e) {
@@ -152,7 +140,7 @@ public class ComponentProcessor {
 			}
 		}
 
-		propertyCache.put(clazz.getName(), properties);
+		propertyCache.put(clazz, properties);
 		return cloner.deepClone(properties);
 	}
 
@@ -193,19 +181,4 @@ public class ComponentProcessor {
 		Collections.sort(properties, ComparatorFactory.getInstance().getPropertyNameComparator());
 		return properties;
 	}
-
-	private IPropertyValidator getPropertyValidator(Class<? extends IPropertyValidator> clazz) {
-		if (propertyValidatorCache.containsKey(clazz.getName())) {
-			return propertyValidatorCache.get(clazz.getName());
-		}
-		IPropertyValidator validator;
-		try {
-			validator = clazz.newInstance();
-		} catch (Exception e) {
-			LOG.error("Could not instantiate validator for " + clazz.getName(), e);
-			return null;
-		}
-		propertyValidatorCache.put(clazz.getName(), validator);
-		return validator;
-	}
 }

DIYLC/src/org/diylc/presenter/ComponentZOrderFiler.java

@@ -16,7 +16,7 @@ public class ComponentZOrderFiler implements IComponentFiler {
 	@SuppressWarnings("unchecked")
 	@Override
 	public boolean testComponent(IDIYComponent<?> component) {
-		ComponentType componentType = ComponentProcessor.getInstance().extractComponentTypeFrom(
+		ComponentType componentType = ComponentProcessor.getInstance().createComponentTypeFrom(
 				(Class<? extends IDIYComponent<?>>) component.getClass());
 		return Math.round(componentType.getZOrder()) == zOrder;
 	}

DIYLC/src/org/diylc/presenter/DrawingManager.java

@@ -11,12 +11,13 @@ import java.awt.Rectangle;
 import java.awt.RenderingHints;
 import java.awt.geom.Area;
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.log4j.Logger;
+import org.diylc.common.ComponentSelection;
 import org.diylc.common.DrawOption;
 import org.diylc.common.EventType;
 import org.diylc.common.GridType;
@@ -39,8 +40,6 @@ import com.diyfever.gui.simplemq.MessageDispatcher;
  */
 public class DrawingManager {
 
-	private static final Logger LOG = Logger.getLogger(DrawingManager.class);
-
 	public static int CONTROL_POINT_SIZE = 7;
 
 	public static final String ANTIALIASING_KEY = "anti-aliasing";
@@ -59,7 +58,6 @@ public class DrawingManager {
 
 	private Composite slotComposite = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.3f);
 	private Composite lockedComposite = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.3f);
-	private List<IDIYComponent<?>> failedComponents = new ArrayList<IDIYComponent<?>>();
 
 	private double zoomLevel = 1d;// ConfigurationManager.getInstance().readDouble(ZOOM_KEY,
 	// 1d);
@@ -73,31 +71,12 @@ public class DrawingManager {
 		lastDrawnStateMap = new HashMap<IDIYComponent<?>, ComponentState>();
 	}
 
-	/**
-	 * Paints the project onto the canvas and returns the list of components
-	 * that failed to draw.
-	 * 
-	 * @param g2d
-	 * @param project
-	 * @param drawOptions
-	 * @param filter
-	 * @param selectionRect
-	 * @param selectedComponents
-	 * @param lockedComponents
-	 * @param groupedComponents
-	 * @param controlPointSlot
-	 * @param componentSlot
-	 * @param dragInProgress
-	 * @return
-	 */
-	public List<IDIYComponent<?>> drawProject(Graphics2D g2d, Project project,
-			Set<DrawOption> drawOptions, IComponentFiler filter, Rectangle selectionRect,
-			List<IDIYComponent<?>> selectedComponents, Set<IDIYComponent<?>> lockedComponents,
-			Set<IDIYComponent<?>> groupedComponents, List<Point> controlPointSlot,
-			IDIYComponent<?> componentSlot, boolean dragInProgress) {
-		failedComponents.clear();
+	public void drawProject(Graphics2D g2d, Project project, Set<DrawOption> drawOptions,
+			IComponentFiler filter, Rectangle selectionRect, ComponentSelection selectedComponents,
+			Set<IDIYComponent<?>> lockedComponents, Set<IDIYComponent<?>> groupedComponents,
+			List<Point> controlPointSlot, IDIYComponent<?> componentSlot, boolean dragInProgress) {
 		if (project == null) {
-			return failedComponents;
+			return;
 		}
 		G2DWrapper g2dWrapper = new G2DWrapper(g2d);
 
@@ -181,12 +160,7 @@ public class DrawingManager {
 				g2d.setComposite(lockedComposite);
 			}
 			// Draw the component through the g2dWrapper.
-			try {
-				component.draw(g2dWrapper, state, project, g2dWrapper);
-			} catch (Exception e) {
-				LOG.error("Error drawing " + component.getName(), e);
-				failedComponents.add(component);
-			}
+			component.draw(g2dWrapper, state, project, g2dWrapper);
 			Area area = g2dWrapper.finishedDrawingComponent();
 			if (trackArea) {
 				componentAreaMap.put(component, area);
@@ -242,12 +216,7 @@ public class DrawingManager {
 		if (componentSlot != null) {
 			g2dWrapper.startedDrawingComponent();
 			g2dWrapper.setComposite(slotComposite);
-			try {
-				componentSlot.draw(g2dWrapper, ComponentState.NORMAL, project, g2dWrapper);
-			} catch (Exception e) {
-				LOG.error("Error drawing " + componentSlot.getName(), e);
-				failedComponents.add(componentSlot);
-			}
+			componentSlot.draw(g2dWrapper, ComponentState.NORMAL, project, g2dWrapper);
 			g2dWrapper.finishedDrawingComponent();
 		}
 
@@ -291,8 +260,6 @@ public class DrawingManager {
 				g2d.draw(area);
 			}
 		}
-
-		return failedComponents;
 	}
 
 	public double getZoomLevel() {
@@ -316,12 +283,14 @@ public class DrawingManager {
 
 	public List<IDIYComponent<?>> findComponentsAt(Point point, Project project) {
 		List<IDIYComponent<?>> components = new ArrayList<IDIYComponent<?>>();
-		for (int i = 0; i < project.getComponents().size(); i++) {
-			Area area = componentAreaMap.get(project.getComponents().get(i));
-			if (area != null && area.contains(point)) {
-				components.add(project.getComponents().get(i));
+		for (Map.Entry<IDIYComponent<?>, Area> entry : componentAreaMap.entrySet()) {
+			if (entry.getValue().contains(point)) {
+				components.add(entry.getKey());
 			}
 		}
+		// Sort by z-order.
+		Collections.sort(components, ComparatorFactory.getInstance().getComponentZOrderComparator(
+				project.getComponents()));
 		return components;
 	}
 

DIYLC/src/org/diylc/presenter/G2DWrapper.java

@@ -492,9 +492,8 @@ class G2DWrapper extends Graphics2D implements IDrawingObserver {
 
 	@Override
 	public boolean drawImage(Image img, int x, int y, ImageObserver observer) {
-		boolean result = canvasGraphics.drawImage(img, x, y, observer);
-		appendShape(new Rectangle2D.Double(x, y, img.getWidth(observer), img.getHeight(observer)));
-		return result;
+		// FIXME: map
+		return canvasGraphics.drawImage(img, x, y, observer);
 	}
 
 	@Override

DIYLC/src/org/diylc/presenter/InstantiationManager.java

@@ -31,7 +31,7 @@ public class InstantiationManager {
 	private Point potentialControlPoint;
 
 	public InstantiationManager() {
-		cloner = new Cloner();
+		// TODO Auto-generated constructor stub
 	}
 
 	public ComponentType getComponentTypeSlot() {
@@ -80,22 +80,14 @@ public class InstantiationManager {
 		componentSlot.setControlPoint(firstControlPoint, 1);
 	}
 
-	/**
-	 * Updates component in the slot with the new second control point.
-	 * 
-	 * @param scaledPoint
-	 * @return true, if any change is made
-	 */
-	public boolean updatePointByPoint(Point scaledPoint) {
-		boolean changeMade = !scaledPoint.equals(potentialControlPoint);
+	public void updatePointByPoint(Point scaledPoint) {
 		potentialControlPoint = scaledPoint;
 		if (componentSlot != null) {
 			componentSlot.setControlPoint(scaledPoint, 1);
 		}
-		return changeMade;
 	}
-
-	public boolean updateSingleClick(Point scaledPoint, boolean snapToGrid, Size gridSpacing) {
+	
+	public void updateSingleClick(Point scaledPoint, boolean snapToGrid, Size gridSpacing) {
 		if (potentialControlPoint == null) {
 			potentialControlPoint = new Point(0, 0);
 		}
@@ -107,7 +99,7 @@ public class InstantiationManager {
 		}
 		// Only repaint if there's an actual change.
 		if (dx == 0 && dy == 0) {
-			return false;
+			return;
 		}
 		potentialControlPoint.translate(dx, dy);
 		if (componentSlot == null) {
@@ -120,7 +112,6 @@ public class InstantiationManager {
 				componentSlot.setControlPoint(p, i);
 			}
 		}
-		return true;
 	}
 
 	public IDIYComponent<?> instantiateComponent(ComponentType componentType, Point point,

DIYLC/src/org/diylc/presenter/Presenter.java

@@ -19,7 +19,14 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import javax.swing.Action;
+import javax.swing.Icon;
+import javax.swing.JComponent;
+import javax.swing.JOptionPane;
+
 import org.apache.log4j.Logger;
+import org.diylc.common.BadPositionException;
+import org.diylc.common.ComponentSelection;
 import org.diylc.common.ComponentType;
 import org.diylc.common.DrawOption;
 import org.diylc.common.EventType;
@@ -28,10 +35,9 @@ import org.diylc.common.IPlugIn;
 import org.diylc.common.IPlugInPort;
 import org.diylc.common.PropertyWrapper;
 import org.diylc.core.IDIYComponent;
-import org.diylc.core.IView;
 import org.diylc.core.Project;
 import org.diylc.core.measures.SizeUnit;
-import org.diylc.swing.plugins.edit.ComponentTransferable;
+import org.diylc.gui.IView;
 import org.diylc.utils.Constants;
 
 import com.diyfever.gui.miscutils.ConfigurationManager;
@@ -50,20 +56,19 @@ public class Presenter implements IPlugInPort {
 
 	private static final Logger LOG = Logger.getLogger(Presenter.class);
 
-	public static final VersionNumber CURRENT_VERSION = new VersionNumber(3, 0, 5);
+	public static final VersionNumber CURRENT_VERSION = new VersionNumber(3, 0, 3);
 	public static final String DEFAULTS_KEY_PREFIX = "default.";
 	public static final String METRIC_KEY = "metric";
 
-	public static final List<IDIYComponent<?>> EMPTY_SELECTION = Collections.emptyList();
-
 	public static final int ICON_SIZE = 32;
 
 	private Project currentProject;
 	private Map<String, List<ComponentType>> componentTypes;
 	// Maps component class names to ComponentType objects.
+	private Map<String, ComponentType> componentTypeMap;
 	private List<IPlugIn> plugIns;
 
-	private List<IDIYComponent<?>> selectedComponents;
+	private ComponentSelection selectedComponents;
 	// Maps components that have at least one dragged point to set of indices
 	// that designate which of their control points are being dragged.
 	private Map<IDIYComponent<?>, Set<Integer>> controlPointMap;
@@ -98,7 +103,7 @@ public class Presenter implements IPlugInPort {
 		this.view = view;
 		plugIns = new ArrayList<IPlugIn>();
 		messageDispatcher = new MessageDispatcher<EventType>(true);
-		selectedComponents = new ArrayList<IDIYComponent<?>>();
+		selectedComponents = new ComponentSelection();
 		lockedComponents = new HashSet<IDIYComponent<?>>();
 		currentProject = new Project();
 		cloner = new Cloner();
@@ -180,7 +185,7 @@ public class Presenter implements IPlugInPort {
 	public void loadProject(Project project, boolean freshStart) {
 		LOG.info(String.format("loadProject(%s, %s)", project.getTitle(), freshStart));
 		this.currentProject = project;
-		updateSelection(EMPTY_SELECTION);
+		updateSelection(ComponentSelection.EMPTY_SELECTION);
 		messageDispatcher.dispatchMessage(EventType.PROJECT_LOADED, project, freshStart);
 		messageDispatcher.dispatchMessage(EventType.REPAINT);
 		messageDispatcher.dispatchMessage(EventType.LAYER_STATE_CHANGED, currentProject
@@ -194,11 +199,11 @@ public class Presenter implements IPlugInPort {
 			Project project = new Project();
 			instantiationManager.fillWithDefaultProperties(project);
 			loadProject(project, true);
-			projectFileManager.startNewFile();
+			projectFileManager.fireFileStatusChanged();
 		} catch (Exception e) {
 			LOG.error("Could not create new file", e);
 			view.showMessage("Could not create a new file. Check the log for details.", "Error",
-					IView.ERROR_MESSAGE);
+					JOptionPane.ERROR_MESSAGE);
 		}
 	}
 
@@ -206,25 +211,13 @@ public class Presenter implements IPlugInPort {
 	public void loadProjectFromFile(String fileName) {
 		LOG.info(String.format("loadProjectFromFile(%s)", fileName));
 		try {
-			List<String> warnings = new ArrayList<String>();
-			Project project = (Project) projectFileManager.deserializeProjectFromFile(fileName,
-					warnings);
+			Project project = (Project) projectFileManager.deserializeProjectFromFile(fileName);
 			loadProject(project, true);
 			projectFileManager.fireFileStatusChanged();
-			if (!warnings.isEmpty()) {
-				StringBuilder builder = new StringBuilder(
-						"<html>File was opened, but there were some issues with it:<br><br>");
-				for (String warning : warnings) {
-					builder.append(warning);
-					builder.append("<br>");
-				}
-				builder.append("</html");
-				view.showMessage(builder.toString(), "Warning", IView.WARNING_MESSAGE);
-			}
 		} catch (Exception ex) {
 			LOG.error("Could not load file", ex);
 			view.showMessage("Could not open file " + fileName + ". Check the log for details.",
-					"Error", IView.ERROR_MESSAGE);
+					"Error", JOptionPane.ERROR_MESSAGE);
 		}
 	}
 
@@ -233,8 +226,8 @@ public class Presenter implements IPlugInPort {
 		if (projectFileManager.isModified()) {
 			int response = view.showConfirmDialog(
 					"There are unsaved changes. Are you sure you want to abandon these changes?",
-					"Warning", IView.YES_NO_OPTION, IView.WARNING_MESSAGE);
-			return response == IView.YES_OPTION;
+					"Warning", JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE);
+			return response == JOptionPane.YES_OPTION;
 		}
 		return true;
 	}
@@ -247,7 +240,7 @@ public class Presenter implements IPlugInPort {
 		} catch (Exception ex) {
 			LOG.error("Could not save file", ex);
 			view.showMessage("Could not save file " + fileName + ". Check the log for details.",
-					"Error", IView.ERROR_MESSAGE);
+					"Error", JOptionPane.ERROR_MESSAGE);
 		}
 	}
 
@@ -267,12 +260,14 @@ public class Presenter implements IPlugInPort {
 		if (componentTypes == null) {
 			LOG.info("Loading component types.");
 			componentTypes = new HashMap<String, List<ComponentType>>();
+			componentTypeMap = new HashMap<String, ComponentType>();
 			List<Class<?>> componentTypeClasses = JarScanner.getInstance().scanFolder("library/",
 					IDIYComponent.class);
 			for (Class<?> clazz : componentTypeClasses) {
 				if (!Modifier.isAbstract(clazz.getModifiers())) {
 					ComponentType componentType = ComponentProcessor.getInstance()
-							.extractComponentTypeFrom((Class<? extends IDIYComponent<?>>) clazz);
+							.createComponentTypeFrom((Class<? extends IDIYComponent<?>>) clazz);
+					componentTypeMap.put(componentType.getInstanceClass().getName(), componentType);
 					List<ComponentType> nestedList;
 					if (componentTypes.containsKey(componentType.getCategory())) {
 						nestedList = componentTypes.get(componentType.getCategory());
@@ -299,8 +294,7 @@ public class Presenter implements IPlugInPort {
 				groupedComponents.add(component);
 			}
 		}
-		// Don't draw the component in the slot if both control points
-		// match.
+		// Don't draw the component in the slot if both control points match.
 		IDIYComponent<?> componentSlotToDraw;
 		if (instantiationManager.getFirstControlPoint() != null
 				&& instantiationManager.getPotentialControlPoint() != null
@@ -310,23 +304,30 @@ public class Presenter implements IPlugInPort {
 		} else {
 			componentSlotToDraw = instantiationManager.getComponentSlot();
 		}
-		List<IDIYComponent<?>> failedComponents = drawingManager.drawProject(g2d, currentProject,
-				drawOptions, filter, selectionRect, selectedComponents, getLockedComponents(),
-				groupedComponents, Arrays.asList(instantiationManager.getFirstControlPoint(),
-						instantiationManager.getPotentialControlPoint()), componentSlotToDraw,
-				dragInProgress);
-		List<String> failedComponentNames = new ArrayList<String>();
-		for (IDIYComponent<?> component : failedComponents) {
-			failedComponentNames.add(component.getName());
-		}
-		Collections.sort(failedComponentNames);
-		if (!failedComponentNames.isEmpty()) {
-			messageDispatcher.dispatchMessage(EventType.STATUS_MESSAGE_CHANGED,
-					"<html><font color='red'>Failed to draw components: "
-							+ Utils.toCommaString(failedComponentNames) + "</font></html>");
-		} else {
-			messageDispatcher.dispatchMessage(EventType.STATUS_MESSAGE_CHANGED, "");
-		}
+		drawingManager.drawProject(g2d, currentProject, drawOptions, filter, selectionRect,
+				selectedComponents, getLockedComponents(), groupedComponents, Arrays.asList(
+						instantiationManager.getFirstControlPoint(), instantiationManager
+								.getPotentialControlPoint()), componentSlotToDraw, dragInProgress);
+	}
+
+	@Override
+	public void injectGUIComponent(JComponent component, int position) throws BadPositionException {
+		LOG.info(String.format("injectGUIComponent(%s, %s)", component.getClass().getName(),
+				position));
+		view.addComponent(component, position);
+	}
+
+	@Override
+	public void injectMenuAction(Action action, String menuName) {
+		LOG.info(String.format("injectMenuAction(%s, %s)", action == null ? "Separator" : action
+				.getValue(Action.NAME), menuName));
+		view.addMenuAction(action, menuName);
+	}
+
+	@Override
+	public void injectSubmenu(String name, Icon icon, String parentMenuName) {
+		LOG.info(String.format("injectSubmenu(%s, icon, %s)", name, parentMenuName));
+		view.addSubmenu(name, icon, parentMenuName);
 	}
 
 	/**
@@ -371,9 +372,7 @@ public class Presenter implements IPlugInPort {
 					// messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
 					// calculateSelectionDimension());
 					messageDispatcher.dispatchMessage(EventType.REPAINT);
-					List<IDIYComponent<?>> newSelection = new ArrayList<IDIYComponent<?>>();
-					newSelection.add(component);
-					updateSelection(newSelection);
+					updateSelection(ComponentSelection.of(component));
 				} catch (Exception e) {
 					LOG.error("Error instatiating component of type: "
 							+ componentTypeSlot.getInstanceClass().getName(), e);
@@ -391,7 +390,7 @@ public class Presenter implements IPlugInPort {
 						instantiationManager.instatiatePointByPoint(scaledPoint, currentProject);
 					} catch (Exception e) {
 						view.showMessage("Could not create component. Check log for details.",
-								"Error", IView.ERROR_MESSAGE);
+								"Error", JOptionPane.ERROR_MESSAGE);
 						LOG.error("Could not create component", e);
 					}
 					messageDispatcher.dispatchMessage(EventType.SLOT_CHANGED, componentTypeSlot,
@@ -403,11 +402,8 @@ public class Presenter implements IPlugInPort {
 					componentSlot.setControlPoint(scaledPoint, 1);
 					addComponent(componentSlot, componentTypeSlot);
 					// Select the new component if it's not locked.
-					List<IDIYComponent<?>> newSelection = new ArrayList<IDIYComponent<?>>();
-					if (!isComponentLocked(componentSlot)) {
-						newSelection.add(componentSlot);
-					}
-					updateSelection(newSelection);
+					updateSelection(isComponentLocked(componentSlot) ? ComponentSelection.EMPTY_SELECTION
+							: ComponentSelection.of(componentSlot));
 					messageDispatcher.dispatchMessage(EventType.REPAINT);
 					setNewComponentTypeSlot(null);
 				}
@@ -422,8 +418,7 @@ public class Presenter implements IPlugInPort {
 				projectFileManager.notifyFileChange();
 			}
 		} else {
-			List<IDIYComponent<?>> newSelection = new ArrayList<IDIYComponent<?>>(
-					selectedComponents);
+			ComponentSelection newSelection = new ComponentSelection(selectedComponents);
 			List<IDIYComponent<?>> components = findComponentsAt(scaledPoint);
 			// If there's nothing under mouse cursor deselect all.
 			if (components.isEmpty()) {
@@ -461,26 +456,21 @@ public class Presenter implements IPlugInPort {
 			if (snapToGrid) {
 				CalcUtils.snapPointToGrid(scaledPoint, currentProject.getGridSpacing());
 			}
-			boolean refresh = false;
 			switch (instantiationManager.getComponentTypeSlot().getCreationMethod()) {
 			case POINT_BY_POINT:
-				refresh = instantiationManager.updatePointByPoint(scaledPoint);
+				instantiationManager.updatePointByPoint(scaledPoint);
 				break;
 			case SINGLE_CLICK:
-				refresh = instantiationManager.updateSingleClick(scaledPoint, snapToGrid,
-						currentProject.getGridSpacing());
+				instantiationManager.updateSingleClick(scaledPoint, snapToGrid, currentProject
+						.getGridSpacing());
 				break;
 			}
-			if (refresh) {
-				messageDispatcher.dispatchMessage(EventType.REPAINT);
-			}
+			messageDispatcher.dispatchMessage(EventType.REPAINT);
 		} else {
 			// Go backwards so we take the highest z-order components first.
 			for (int i = currentProject.getComponents().size() - 1; i >= 0; i--) {
 				IDIYComponent<?> component = currentProject.getComponents().get(i);
-				ComponentType componentType = ComponentProcessor.getInstance()
-						.extractComponentTypeFrom(
-								(Class<? extends IDIYComponent<?>>) component.getClass());
+				ComponentType componentType = componentTypeMap.get(component.getClass().getName());
 				for (int pointIndex = 0; pointIndex < component.getControlPointCount(); pointIndex++) {
 					Point controlPoint = component.getControlPoint(pointIndex);
 					// Only consider selected components that are not grouped.
@@ -505,6 +495,11 @@ public class Presenter implements IPlugInPort {
 						}
 					}
 				}
+				// // If CTRL is pressed, we only care about the top most
+				// component.
+				// if (altDown && components.size() > 0) {
+				// break;
+				// }
 			}
 		}
 
@@ -518,14 +513,14 @@ public class Presenter implements IPlugInPort {
 	}
 
 	@Override
-	public List<IDIYComponent<?>> getSelectedComponents() {
-		return selectedComponents;
+	public ComponentSelection getSelectedComponents() {
+		return new ComponentSelection(selectedComponents);
 	}
 
 	@Override
 	public void selectAll() {
 		LOG.info("selectAll()");
-		updateSelection(new ArrayList<IDIYComponent<?>>(currentProject.getComponents()));
+		updateSelection(new ComponentSelection(currentProject.getComponents()));
 		// messageDispatcher.dispatchMessage(EventType.SELECTION_CHANGED,
 		// selectedComponents);
 		// messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
@@ -543,7 +538,6 @@ public class Presenter implements IPlugInPort {
 		LOG.debug(String.format("dragStarted(%s)", point));
 		if (instantiationManager.getComponentTypeSlot() != null) {
 			LOG.debug("Cannot start drag because a new component is being created.");
-			mouseClicked(point, ctrlDown, shiftDown, altDown);
 			return;
 		}
 		dragInProgress = true;
@@ -553,7 +547,7 @@ public class Presenter implements IPlugInPort {
 		List<IDIYComponent<?>> components = findComponentsAt(scaledPoint);
 		if (!controlPointMap.isEmpty()) {
 			// If we're dragging control points reset selection.
-			updateSelection(new ArrayList<IDIYComponent<?>>(controlPointMap.keySet()));
+			updateSelection(new ComponentSelection(controlPointMap.keySet()));
 			// messageDispatcher.dispatchMessage(EventType.SELECTION_CHANGED,
 			// selectedComponents);
 			// messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
@@ -561,7 +555,7 @@ public class Presenter implements IPlugInPort {
 			messageDispatcher.dispatchMessage(EventType.REPAINT);
 		} else if (components.isEmpty()) {
 			// If there are no components are under the cursor, reset selection.
-			updateSelection(EMPTY_SELECTION);
+			updateSelection(ComponentSelection.EMPTY_SELECTION);
 			// messageDispatcher.dispatchMessage(EventType.SELECTION_CHANGED,
 			// selectedComponents);
 			// messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
@@ -573,7 +567,7 @@ public class Presenter implements IPlugInPort {
 			// If the component under the cursor is not already selected, make
 			// it into the only selected component.
 			if (!selectedComponents.contains(component)) {
-				updateSelection(new ArrayList<IDIYComponent<?>>(findAllGroupedComponents(component)));
+				updateSelection(new ComponentSelection(findAllGroupedComponents(component)));
 				// messageDispatcher.dispatchMessage(EventType.SELECTION_CHANGED,
 				// selectedComponents);
 				// messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
@@ -609,18 +603,13 @@ public class Presenter implements IPlugInPort {
 		int oldSize = controlPointMap.size();
 		LOG.debug("Expanding selected component map");
 		for (IDIYComponent<?> component : currentProject.getComponents()) {
-			ComponentType componentType = ComponentProcessor.getInstance()
-					.extractComponentTypeFrom(
-							(Class<? extends IDIYComponent<?>>) component.getClass());
+			ComponentType componentType = componentTypeMap.get(component.getClass().getName());
 
-			// Check if there's a control point in the current selection
-			// that matches with one of its control points.
-			for (int i = 0; i < component.getControlPointCount(); i++) {
-				// Do not process a control point if it's already in the map and
-				// if it's locked.
-				if ((!controlPointMap.containsKey(component) || !controlPointMap.get(component)
-						.contains(i))
-						&& !isComponentLocked(component)) {
+			// Do not process a component if it's already in the map and if it's locked.
+			if (!controlPointMap.containsKey(component) && !isComponentLocked(component)) {
+				// Check if there's a control point in the current selection
+				// that matches with one of its control points.
+				for (int i = 0; i < component.getControlPointCount(); i++) {
 					if (component.isControlPointSticky(i)) {
 						boolean componentMatches = false;
 						for (Map.Entry<IDIYComponent<?>, Set<Integer>> entry : controlPointMap
@@ -645,8 +634,8 @@ public class Presenter implements IPlugInPort {
 							LOG.debug("Including component: " + component);
 							Set<Integer> indices = new HashSet<Integer>();
 							// For stretchable components just add the
-							// matching component. Otherwise, add all control
-							// points.
+							// matching component.
+							// Otherwise, add all control points.
 							if (componentType.isStretchable()) {
 								indices.add(i);
 							} else {
@@ -654,11 +643,7 @@ public class Presenter implements IPlugInPort {
 									indices.add(k);
 								}
 							}
-							if (controlPointMap.containsKey(component)) {
-								controlPointMap.get(component).addAll(indices);
-							} else {
-								controlPointMap.put(component, indices);
-							}
+							controlPointMap.put(component, indices);
 						}
 					}
 				}
@@ -680,6 +665,7 @@ public class Presenter implements IPlugInPort {
 			return false;
 		}
 		Point scaledPoint = scalePoint(point);
+		boolean repaint = false;
 		if (!controlPointMap.isEmpty()) {
 			// We're dragging control point(s).
 			int dx = (scaledPoint.x - previousDragPoint.x);
@@ -689,46 +675,24 @@ public class Presenter implements IPlugInPort {
 			int actualDx = 0;
 			int actualDy = 0;
 
-			// For each component, do a simulation of the move to see if any of
-			// them will
-			// overlap.
-			boolean isFirst = true;
+			// Do a simulation of the move to see if any of them will
+			// collide.
 			for (Map.Entry<IDIYComponent<?>, Set<Integer>> entry : controlPointMap.entrySet()) {
-				IDIYComponent<?> component = entry.getKey();
-				Point[] controlPoints = new Point[component.getControlPointCount()];
-				for (int index = 0; index < component.getControlPointCount(); index++) {
-					controlPoints[index] = new Point(component.getControlPoint(index));
-					// When the first point is moved, calculate how much it
-					// actually moved after snapping.
-					if (entry.getValue().contains(index)) {
-						if (isFirst) {
-							isFirst = false;
-							controlPoints[index].translate(dx, dy);
-							if (snapToGrid) {
-								CalcUtils.snapPointToGrid(controlPoints[index], currentProject
-										.getGridSpacing());
-							}
-							actualDx = controlPoints[index].x - component.getControlPoint(index).x;
-							actualDy = controlPoints[index].y - component.getControlPoint(index).y;
-							if (actualDx == 0 && actualDy == 0) {
-								// Nothing to move.
-								return true;
-							}
-						} else {
-							controlPoints[index].translate(actualDx, actualDy);
+				IDIYComponent<?> c = entry.getKey();
+				Point[] controlPoints = new Point[c.getControlPointCount()];
+				for (int i = 0; i < controlPoints.length; i++) {
+					controlPoints[i] = new Point(c.getControlPoint(i));
+					if (entry.getValue().contains(i)) {
+						controlPoints[i].translate(dx, dy);
+						if (snapToGrid) {
+							CalcUtils.snapPointToGrid(controlPoints[i], currentProject
+									.getGridSpacing());
 						}
 					}
-					// For control points that may overlap, just write null,
-					// we'll ignore them later.
-					if (component.canControlPointOverlap(index)) {
-						controlPoints[index] = null;
-					}
 				}
-
 				for (int i = 0; i < controlPoints.length - 1; i++) {
 					for (int j = i + 1; j < controlPoints.length; j++) {
-						if (controlPoints[i] != null && controlPoints[j] != null
-								&& controlPoints[i].equals(controlPoints[j])) {
+						if (controlPoints[i].equals(controlPoints[j])) {
 							LOG.error("Control points collision detected, cannot make this move.");
 							return true;
 						}
@@ -739,14 +703,26 @@ public class Presenter implements IPlugInPort {
 			// Update all points.
 			for (Map.Entry<IDIYComponent<?>, Set<Integer>> entry : controlPointMap.entrySet()) {
 				IDIYComponent<?> c = entry.getKey();
-				drawingManager.invalidateComponent(c);
+				// drawingManager.invalidateComponent(c);
 				for (Integer index : entry.getValue()) {
 					Point p = new Point(c.getControlPoint(index));
-					p.translate(actualDx, actualDy);
+					p.translate(dx, dy);
+					if (snapToGrid) {
+						CalcUtils.snapPointToGrid(p, currentProject.getGridSpacing());
+					}
+					// When the first point is moved, calculate how much it
+					// actually moved after snapping.
+					if (actualDx == 0 && actualDy == 0) {
+						actualDx = p.x - c.getControlPoint(index).x;
+						actualDy = p.y - c.getControlPoint(index).y;
+					}
 					c.setControlPoint(p, index);
 				}
 			}
-			previousDragPoint.translate(actualDx, actualDy);
+			if (actualDx != 0 || actualDy != 0) {
+				previousDragPoint.translate(actualDx, actualDy);
+				repaint = true;
+			}
 		} else if (selectedComponents.isEmpty()
 				&& instantiationManager.getComponentTypeSlot() == null) {
 			// If there's no selection, the only thing to do is update the
@@ -754,13 +730,15 @@ public class Presenter implements IPlugInPort {
 			Rectangle oldSelectionRect = selectionRect == null ? null
 					: new Rectangle(selectionRect);
 			this.selectionRect = Utils.createRectangle(scaledPoint, previousDragPoint);
-			if (selectionRect.equals(oldSelectionRect)) {
-				return true;
-			}
+			repaint = !selectionRect.equals(oldSelectionRect);
 			// messageDispatcher.dispatchMessage(EventType.SELECTION_RECT_CHANGED,
 			// selectionRect);
 		}
-		messageDispatcher.dispatchMessage(EventType.REPAINT);
+		if (repaint) {
+			messageDispatcher.dispatchMessage(EventType.REPAINT);
+		}
+		messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
+				calculateSelectionDimension());
 		return true;
 	}
 
@@ -777,7 +755,7 @@ public class Presenter implements IPlugInPort {
 			if (scaledPoint != null) {
 				this.selectionRect = Utils.createRectangle(scaledPoint, previousDragPoint);
 			}
-			List<IDIYComponent<?>> newSelection = new ArrayList<IDIYComponent<?>>();
+			ComponentSelection newSelection = new ComponentSelection();
 			for (IDIYComponent<?> component : currentProject.getComponents()) {
 				if (!isComponentLocked(component)) {
 					Area area = drawingManager.getComponentArea(component);
@@ -818,13 +796,12 @@ public class Presenter implements IPlugInPort {
 						.getGridSpacing().convertToPixels());
 				component.setControlPoint(point, i);
 			}
-			addComponent(component, ComponentProcessor.getInstance().extractComponentTypeFrom(
-					(Class<? extends IDIYComponent<?>>) component.getClass()));
+			addComponent(component, componentTypeMap.get(component.getClass().getName()));
 		}
 		messageDispatcher.dispatchMessage(EventType.PROJECT_MODIFIED, oldProject, cloner
 				.deepClone(currentProject), "Add");
 		projectFileManager.notifyFileChange();
-		updateSelection(new ArrayList<IDIYComponent<?>>(components));
+		updateSelection(new ComponentSelection(components));
 		messageDispatcher.dispatchMessage(EventType.REPAINT);
 	}
 
@@ -846,7 +823,7 @@ public class Presenter implements IPlugInPort {
 		messageDispatcher.dispatchMessage(EventType.PROJECT_MODIFIED, oldProject, cloner
 				.deepClone(currentProject), "Delete");
 		projectFileManager.notifyFileChange();
-		updateSelection(EMPTY_SELECTION);
+		updateSelection(ComponentSelection.EMPTY_SELECTION);
 		messageDispatcher.dispatchMessage(EventType.REPAINT);
 	}
 
@@ -872,6 +849,8 @@ public class Presenter implements IPlugInPort {
 	@Override
 	public void setMetric(boolean isMetric) {
 		ConfigurationManager.getInstance().writeValue(Presenter.METRIC_KEY, isMetric);
+		messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
+				calculateSelectionDimension());
 	}
 
 	@Override
@@ -900,91 +879,32 @@ public class Presenter implements IPlugInPort {
 		messageDispatcher.dispatchMessage(EventType.REPAINT);
 		if (!oldProject.equals(currentProject)) {
 			messageDispatcher.dispatchMessage(EventType.PROJECT_MODIFIED, oldProject, cloner
-					.deepClone(currentProject), "Ungroup");
+					.deepClone(currentProject), "Group");
 			projectFileManager.notifyFileChange();
 		}
 	}
 
 	@Override
 	public void setLayerLocked(int layerZOrder, boolean locked) {
-		LOG.info(String.format("setLayerLocked(%s, %s)", layerZOrder, locked));
 		if (locked) {
 			currentProject.getLockedLayers().add(layerZOrder);
 		} else {
 			currentProject.getLockedLayers().remove(layerZOrder);
 		}
-		updateSelection(EMPTY_SELECTION);
+		updateSelection(ComponentSelection.EMPTY_SELECTION);
 		messageDispatcher.dispatchMessage(EventType.REPAINT);
 		messageDispatcher.dispatchMessage(EventType.LAYER_STATE_CHANGED, currentProject
 				.getLockedLayers());
 	}
 
-	@Override
-	public void sendSelectionToBack() {
-		LOG.info("sendSelectionToBack()");
-		Project oldProject = cloner.deepClone(currentProject);
-		for (IDIYComponent<?> component : selectedComponents) {
-			ComponentType componentType = ComponentProcessor.getInstance()
-					.extractComponentTypeFrom(
-							(Class<? extends IDIYComponent<?>>) component.getClass());
-			int index = currentProject.getComponents().indexOf(component);
-			if (index < 0) {
-				LOG.warn("Component not found in the project: " + component.getName());
-			} else if (index > 0) {
-				IDIYComponent<?> componentBefore = currentProject.getComponents().get(index - 1);
-				ComponentType componentBeforeType = ComponentProcessor.getInstance()
-						.extractComponentTypeFrom(
-								(Class<? extends IDIYComponent<?>>) componentBefore.getClass());
-				if (componentType.getZOrder() == componentBeforeType.getZOrder()) {
-					Collections.swap(currentProject.getComponents(), index, index - 1);
-				}
-			}
-		}
-		if (!oldProject.equals(currentProject)) {
-			messageDispatcher.dispatchMessage(EventType.PROJECT_MODIFIED, oldProject, cloner
-					.deepClone(currentProject), "Send to Back");
-			projectFileManager.notifyFileChange();
-			messageDispatcher.dispatchMessage(EventType.REPAINT);
-		}
-	}
-
-	@Override
-	public void bringSelectionToFront() {
-		LOG.info("bringSelectionToFront()");
-		Project oldProject = cloner.deepClone(currentProject);
-		for (IDIYComponent<?> component : selectedComponents) {
-			ComponentType componentType = ComponentProcessor.getInstance()
-					.extractComponentTypeFrom(
-							(Class<? extends IDIYComponent<?>>) component.getClass());
-			int index = currentProject.getComponents().indexOf(component);
-			if (index < 0) {
-				LOG.warn("Component not found in the project: " + component.getName());
-			} else if (index < currentProject.getComponents().size() - 1) {
-				IDIYComponent<?> componentAfter = currentProject.getComponents().get(index + 1);
-				ComponentType componentAfterType = ComponentProcessor.getInstance()
-						.extractComponentTypeFrom(
-								(Class<? extends IDIYComponent<?>>) componentAfter.getClass());
-				if (componentType.getZOrder() == componentAfterType.getZOrder()) {
-					Collections.swap(currentProject.getComponents(), index, index + 1);
-				}
-			}
-		}
-		if (!oldProject.equals(currentProject)) {
-			messageDispatcher.dispatchMessage(EventType.PROJECT_MODIFIED, oldProject, cloner
-					.deepClone(currentProject), "Bring to Front");
-			projectFileManager.notifyFileChange();
-			messageDispatcher.dispatchMessage(EventType.REPAINT);
-		}
-	}
-
 	/**
-	 * Updates the selection with the specified {@link ComponentTransferable}.
+	 * Updates the selection with the specified {@link ComponentSelection}.
 	 * Also, updates control point map with all components that are stuck to the
 	 * newly selected components.
 	 * 
 	 * @param newSelection
 	 */
-	private void updateSelection(List<IDIYComponent<?>> newSelection) {
+	private void updateSelection(ComponentSelection newSelection) {
 		this.selectedComponents = newSelection;
 		Map<IDIYComponent<?>, Set<Integer>> controlPointMap = new HashMap<IDIYComponent<?>, Set<Integer>>();
 		for (IDIYComponent<?> component : selectedComponents) {
@@ -997,6 +917,12 @@ public class Presenter implements IPlugInPort {
 		includeStuckComponents(controlPointMap);
 		messageDispatcher.dispatchMessage(EventType.SELECTION_CHANGED, selectedComponents,
 				controlPointMap.keySet());
+		fireSelectionSizeChanged();
+	}
+
+	private void fireSelectionSizeChanged() {
+		messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
+				calculateSelectionDimension());
 	}
 
 	/**
@@ -1038,8 +964,11 @@ public class Presenter implements IPlugInPort {
 		return components;
 	}
 
-	@Override
-	public Point2D calculateSelectionDimension() {
+	/**
+	 * @return selection size expressed in either inches or centimeters, based
+	 *         on the user preference.
+	 */
+	private Point2D calculateSelectionDimension() {
 		if (selectedComponents.isEmpty()) {
 			return null;
 		}
@@ -1074,10 +1003,8 @@ public class Presenter implements IPlugInPort {
 	private void addComponent(IDIYComponent<?> component, ComponentType componentType) {
 		int index = 0;
 		while (index < currentProject.getComponents().size()
-				&& componentType.getZOrder() >= ComponentProcessor.getInstance()
-						.extractComponentTypeFrom(
-								(Class<? extends IDIYComponent<?>>) currentProject.getComponents()
-										.get(index).getClass()).getZOrder()) {
+				&& componentType.getZOrder() >= componentTypeMap.get(
+						currentProject.getComponents().get(index).getClass().getName()).getZOrder()) {
 			index++;
 		}
 		if (index < currentProject.getComponents().size()) {
@@ -1113,7 +1040,7 @@ public class Presenter implements IPlugInPort {
 			LOG.error("Could not apply selection properties", e);
 			view.showMessage(
 					"Could not apply changes to the selection. Check the log for details.",
-					"Error", IView.ERROR_MESSAGE);
+					"Error", JOptionPane.ERROR_MESSAGE);
 		} finally {
 			// Notify the listeners.
 			if (!oldProject.equals(currentProject)) {
@@ -1122,6 +1049,8 @@ public class Presenter implements IPlugInPort {
 				projectFileManager.notifyFileChange();
 			}
 			messageDispatcher.dispatchMessage(EventType.REPAINT);
+			messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
+					calculateSelectionDimension());
 		}
 	}
 
@@ -1152,7 +1081,7 @@ public class Presenter implements IPlugInPort {
 		} catch (Exception e) {
 			LOG.error("Could not apply project properties", e);
 			view.showMessage("Could not apply changes to the project. Check the log for details.",
-					"Error", IView.ERROR_MESSAGE);
+					"Error", JOptionPane.ERROR_MESSAGE);
 		} finally {
 			// Notify the listeners.
 			if (!oldProject.equals(currentProject)) {
@@ -1171,7 +1100,7 @@ public class Presenter implements IPlugInPort {
 		try {
 			instantiationManager.setComponentTypeSlot(componentType, currentProject);
 			if (componentType != null) {
-				updateSelection(EMPTY_SELECTION);
+				updateSelection(ComponentSelection.EMPTY_SELECTION);
 			}
 			messageDispatcher.dispatchMessage(EventType.REPAINT);
 			// messageDispatcher.dispatchMessage(EventType.SELECTION_CHANGED,
@@ -1183,7 +1112,7 @@ public class Presenter implements IPlugInPort {
 		} catch (Exception e) {
 			LOG.error("Could not set component type slot", e);
 			view.showMessage("Could not set component type slot. Check log for details.", "Error",
-					IView.ERROR_MESSAGE);
+					JOptionPane.ERROR_MESSAGE);
 		}
 	}
 
@@ -1198,8 +1127,7 @@ public class Presenter implements IPlugInPort {
 	}
 
 	private boolean isComponentLocked(IDIYComponent<?> component) {
-		ComponentType componentType = ComponentProcessor.getInstance().extractComponentTypeFrom(
-				(Class<? extends IDIYComponent<?>>) component.getClass());
+		ComponentType componentType = componentTypeMap.get(component.getClass().getName());
 		return currentProject.getLockedLayers().contains(
 				(int) Math.round(componentType.getZOrder()));
 	}

DIYLC/src/org/diylc/presenter/ProjectFileManager.java

@@ -6,10 +6,6 @@ import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
 
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
@@ -23,16 +19,11 @@ import org.diylc.components.boards.BlankBoard;
 import org.diylc.components.boards.PerfBoard;
 import org.diylc.components.boards.VeroBoard;
 import org.diylc.components.connectivity.CopperTrace;
-import org.diylc.components.connectivity.HookupWire;
 import org.diylc.components.connectivity.Jumper;
 import org.diylc.components.connectivity.SolderPad;
-import org.diylc.components.misc.Label;
-import org.diylc.components.passive.ElectrolyticRadial;
 import org.diylc.components.passive.RadialFilmCapacitor;
 import org.diylc.components.passive.Resistor;
 import org.diylc.components.semiconductors.DIL_IC;
-import org.diylc.components.semiconductors.DiodePlastic;
-import org.diylc.components.semiconductors.TransistorTO92;
 import org.diylc.core.IDIYComponent;
 import org.diylc.core.Project;
 import org.diylc.core.measures.Capacitance;
@@ -54,19 +45,10 @@ public class ProjectFileManager {
 
 	private static final Logger LOG = Logger.getLogger(ProjectFileManager.class);
 
-	// private static final int V1_PIXELS_PER_INCH = 200;
+	private static final int V1_PIXELS_PER_INCH = 200;
 	private static final Size V1_GRID_SPACING = new Size(0.1d, SizeUnit.in);
-	private static final Map<String, Color> V1_COLOR_MAP = new HashMap<String, Color>();
-	static {
-		V1_COLOR_MAP.put("red", Color.red);
-		V1_COLOR_MAP.put("blue", Color.blue);
-		V1_COLOR_MAP.put("white", Color.white);
-		V1_COLOR_MAP.put("green", Color.green.darker());
-		V1_COLOR_MAP.put("black", Color.black);
-		V1_COLOR_MAP.put("yellow", Color.yellow);
-	}
 
-	private XStream xStream;
+	private XStream xStream = new XStream(new DomDriver());
 
 	private String currentFileName = null;
 	private boolean modified = false;
@@ -75,17 +57,9 @@ public class ProjectFileManager {
 
 	public ProjectFileManager(MessageDispatcher<EventType> messageDispatcher) {
 		super();
-		this.xStream = new XStream(new DomDriver());
-		xStream.autodetectAnnotations(true);
 		this.messageDispatcher = messageDispatcher;
 	}
 
-	public void startNewFile() {
-		currentFileName = null;
-		modified = false;
-		fireFileStatusChanged();
-	}
-
 	public void serializeProjectToFile(Project project, String fileName) throws IOException {
 		LOG.info(String.format("saveProjectToFile(%s)", fileName));
 		FileOutputStream fos;
@@ -97,8 +71,8 @@ public class ProjectFileManager {
 		fireFileStatusChanged();
 	}
 
-	public Project deserializeProjectFromFile(String fileName, List<String> warnings)
-			throws SAXException, IOException, ParserConfigurationException {
+	public Project deserializeProjectFromFile(String fileName) throws SAXException, IOException,
+			ParserConfigurationException {
 		LOG.info(String.format("loadProjectFromFile(%s)", fileName));
 		Project project;
 		File file = new File(fileName);
@@ -116,7 +90,7 @@ public class ProjectFileManager {
 			String formatVersion = doc.getDocumentElement().getAttribute("formatVersion");
 			if (formatVersion == null || formatVersion.trim().isEmpty()) {
 				LOG.debug("Detected v1 file.");
-				project = parseV1File(doc.getDocumentElement(), warnings);
+				project = parseV1File(doc.getDocumentElement());
 			} else if (formatVersion.equals("2.0")) {
 				LOG.debug("Detected v2 file.");
 				project = parseV2File(doc.getDocumentElement());
@@ -124,7 +98,6 @@ public class ProjectFileManager {
 				throw new IllegalArgumentException("Unknown file format version: " + formatVersion);
 			}
 		}
-		Collections.sort(warnings);
 		this.currentFileName = fileName;
 		this.modified = false;
 		return project;
@@ -148,7 +121,7 @@ public class ProjectFileManager {
 				isModified());
 	}
 
-	private Project parseV1File(Element root, List<String> warnings) {
+	private Project parseV1File(Element root) {
 		Project project = new Project();
 		project.setTitle(root.getAttribute("Project"));
 		project.setAuthor(root.getAttribute("Credits"));
@@ -200,11 +173,6 @@ public class ProjectFileManager {
 				Point point2 = null;
 				Integer x2Attr = null;
 				Integer y2Attr = null;
-				Color color = null;
-				if (node.getAttributes().getNamedItem("Color") != null) {
-					String colorAttr = node.getAttributes().getNamedItem("Color").getNodeValue();
-					color = V1_COLOR_MAP.get(colorAttr.toLowerCase());
-				}
 				if (node.getAttributes().getNamedItem("X2") != null
 						&& node.getAttributes().getNamedItem("Y2") != null) {
 					x2Attr = Integer.parseInt(node.getAttributes().getNamedItem("X2")
@@ -214,35 +182,20 @@ public class ProjectFileManager {
 					point2 = convertV1CoordinatesToV3Point(referencePoint, x2Attr, y2Attr);
 				}
 				IDIYComponent<?> component = null;
-				if (nodeName.equalsIgnoreCase("text")) {
-					LOG.debug("Recognized " + nodeName);
-					Label label = new Label();
-					label.setName(nameAttr);
-					if (color != null) {
-						label.setColor(color);
-					}
-					label.setText(valueAttr);
-					label.setCenter(false);
-					label.setControlPoint(convertV1CoordinatesToV3Point(referencePoint, x1Attr,
-							y1Attr), 0);
-					component = label;
-				} else if (nodeName.equalsIgnoreCase("pad")) {
+				if (nodeName.equalsIgnoreCase("pad")) {
 					LOG.debug("Recognized " + nodeName);
+					String colorAttr = node.getAttributes().getNamedItem("Color").getNodeValue();
 					SolderPad pad = new SolderPad();
 					pad.setName(nameAttr);
-					if (color != null) {
-						pad.setColor(color);
-					}
+					// pad.setColor(Color.getColor(colorAttr));
 					pad.setControlPoint(convertV1CoordinatesToV3Point(referencePoint, x1Attr,
 							y1Attr), 0);
 					component = pad;
 				} else if (nodeName.equalsIgnoreCase("trace")) {
 					LOG.debug("Recognized " + nodeName);
+					String colorAttr = node.getAttributes().getNamedItem("Color").getNodeValue();
 					CopperTrace trace = new CopperTrace();
 					trace.setName(nameAttr);
-					if (color != null) {
-						trace.setLeadColor(color);
-					}
 					trace.setControlPoint(point1, 0);
 					trace.setControlPoint(point2, 1);
 					component = trace;
@@ -253,16 +206,6 @@ public class ProjectFileManager {
 					jumper.setControlPoint(point1, 0);
 					jumper.setControlPoint(point2, 1);
 					component = jumper;
-				} else if (nodeName.equalsIgnoreCase("wire")) {
-					LOG.debug("Recognized " + nodeName);
-					HookupWire wire = new HookupWire();
-					Point midPoint = new Point((point1.x + point2.x) / 2, (point1.y + point2.y) / 2);
-					wire.setName(nameAttr);
-					wire.setControlPoint(point1, 0);
-					wire.setControlPoint(midPoint, 1);
-					wire.setControlPoint(midPoint, 2);
-					wire.setControlPoint(point2, 3);
-					component = wire;
 				} else if (nodeName.equalsIgnoreCase("resistor")) {
 					LOG.debug("Recognized " + nodeName);
 					Resistor resistor = new Resistor();
@@ -272,8 +215,8 @@ public class ProjectFileManager {
 					} catch (Exception e) {
 						LOG.debug("Could not set value of " + nameAttr);
 					}
-					resistor.setLength(new Size(6d, SizeUnit.mm));
-					resistor.setWidth(new Size(2d, SizeUnit.mm));
+					resistor.setWidth(new Size(6d, SizeUnit.mm));
+					resistor.setHeight(new Size(2d, SizeUnit.mm));
 					resistor.setControlPoint(point1, 0);
 					resistor.setControlPoint(point2, 1);
 					component = resistor;
@@ -286,68 +229,11 @@ public class ProjectFileManager {
 					} catch (Exception e) {
 						LOG.debug("Could not set value of " + nameAttr);
 					}
-					capacitor.setLength(new Size(6d, SizeUnit.mm));
-					capacitor.setWidth(new Size(2d, SizeUnit.mm));
+					capacitor.setWidth(new Size(6d, SizeUnit.mm));
+					capacitor.setHeight(new Size(2d, SizeUnit.mm));
 					capacitor.setControlPoint(point1, 0);
 					capacitor.setControlPoint(point2, 1);
 					component = capacitor;
-				} else if (nodeName.equalsIgnoreCase("electrolyte")) {
-					LOG.debug("Recognized " + nodeName);
-					ElectrolyticRadial capacitor = new ElectrolyticRadial();
-					capacitor.setName(nameAttr);
-					try {
-						capacitor.setValue(Capacitance.parseCapacitance(valueAttr));
-					} catch (Exception e) {
-						LOG.debug("Could not set value of " + nameAttr);
-					}
-					String sizeAttr = node.getAttributes().getNamedItem("Size").getNodeValue();
-					if (sizeAttr.equalsIgnoreCase("small")) {
-						capacitor.setLength(new Size(3d, SizeUnit.mm));
-					} else if (sizeAttr.equalsIgnoreCase("medium")) {
-						capacitor.setLength(new Size(5d, SizeUnit.mm));
-					} else if (sizeAttr.equalsIgnoreCase("large")) {
-						capacitor.setLength(new Size(7d, SizeUnit.mm));
-					} else {
-						capacitor.setLength(new Size(4d, SizeUnit.mm));
-					}
-					capacitor.setControlPoint(point1, 0);
-					capacitor.setControlPoint(point2, 1);
-					component = capacitor;
-				} else if (nodeName.equalsIgnoreCase("diode")) {
-					LOG.debug("Recognized " + nodeName);
-					DiodePlastic capacitor = new DiodePlastic();
-					capacitor.setName(nameAttr);
-					try {
-						capacitor.setValue(valueAttr);
-					} catch (Exception e) {
-						LOG.debug("Could not set value of " + nameAttr);
-					}
-					capacitor.setLength(new Size(6d, SizeUnit.mm));
-					capacitor.setWidth(new Size(2d, SizeUnit.mm));
-					capacitor.setControlPoint(point1, 0);
-					capacitor.setControlPoint(point2, 1);
-					component = capacitor;
-				} else if (nodeName.equalsIgnoreCase("transistor")) {
-					LOG.debug("Recognized " + nodeName);
-					TransistorTO92 transistor = new TransistorTO92();
-					transistor.setName(nameAttr);
-					try {
-						transistor.setValue(valueAttr);
-					} catch (Exception e) {
-						LOG.debug("Could not set value of " + nameAttr);
-					}
-					transistor.setControlPoint(point1, 0);
-					if (point1.y > point2.y) {
-						transistor.setOrientation(Orientation._180);
-					} else if (point1.y < point2.y) {
-						transistor.setOrientation(Orientation.DEFAULT);
-					} else if (point1.x < point2.x) {
-						transistor.setOrientation(Orientation._270);
-					} else if (point1.x > point2.x) {
-						transistor.setOrientation(Orientation._90);
-					}
-					// capacitor.setControlPoint(point2, 1);
-					component = transistor;
 				} else if (nodeName.equalsIgnoreCase("ic")) {
 					LOG.debug("Recognized " + nodeName);
 					DIL_IC ic = new DIL_IC();
@@ -364,28 +250,17 @@ public class ProjectFileManager {
 						}
 					}
 					ic.setName(nameAttr);
-					// Translate control points.
-					for (int j = 0; j < ic.getControlPointCount(); j++) {
-						Point p = new Point(ic.getControlPoint(j));
-						p.translate(point1.x, point1.y);
-						ic.setControlPoint(p, j);
-					}
+					ic.setControlPoint(point1, 0);
 					ic.setValue(valueAttr);
 					component = ic;
 				} else {
-					String message = "Could not recognize component type " + nodeName;
-					LOG.debug(message);
-					if (!warnings.contains(message)) {
-						warnings.add(message);
-					}
+					LOG.debug("Could not recognize component type " + nodeName);
 				}
 				if (component != null) {
 					project.getComponents().add(component);
 				}
 			}
 		}
-		Collections.sort(project.getComponents(), ComparatorFactory.getInstance()
-				.getComponentZOrderComparator());
 		return project;
 	}
 

DIYLC/src/org/diylc/swing/ActionFactory.java

@@ -1,792 +0,0 @@
-package org.diylc.swing;
-
-import java.awt.datatransfer.Clipboard;
-import java.awt.datatransfer.ClipboardOwner;
-import java.awt.event.ActionEvent;
-import java.awt.event.KeyEvent;
-import java.awt.print.PrinterException;
-import java.io.File;
-import java.util.List;
-
-import javax.swing.AbstractAction;
-import javax.swing.KeyStroke;
-
-import org.apache.log4j.Logger;
-import org.diylc.common.IPlugInPort;
-import org.diylc.common.ITask;
-import org.diylc.common.PropertyWrapper;
-import org.diylc.core.IDIYComponent;
-import org.diylc.images.IconLoader;
-import org.diylc.swing.gui.DialogFactory;
-import org.diylc.swing.gui.editor.PropertyEditorDialog;
-import org.diylc.swing.plugins.edit.ComponentTransferable;
-import org.diylc.swing.plugins.file.BomDialog;
-import org.diylc.swing.plugins.file.BomEntry;
-import org.diylc.swing.plugins.file.BomMaker;
-import org.diylc.swing.plugins.file.FileFilterEnum;
-
-import com.diyfever.gui.ButtonDialog;
-import com.diyfever.gui.IDrawingProvider;
-import com.diyfever.gui.export.DrawingExporter;
-import com.rits.cloning.Cloner;
-
-public class ActionFactory {
-
-	private static final Logger LOG = Logger.getLogger(ActionFactory.class);
-
-	private static ActionFactory instance;
-	private static Cloner cloner = new Cloner();
-
-	public static ActionFactory getInstance() {
-		if (instance == null) {
-			instance = new ActionFactory();
-		}
-		return instance;
-	}
-
-	private ActionFactory() {
-	}
-
-	// File menu actions.
-
-	public NewAction createNewAction(IPlugInPort plugInPort) {
-		return new NewAction(plugInPort);
-	}
-
-	public OpenAction createOpenAction(IPlugInPort plugInPort, ISwingUI swingUI) {
-		return new OpenAction(plugInPort, swingUI);
-	}
-
-	public SaveAction createSaveAction(IPlugInPort plugInPort, ISwingUI swingUI) {
-		return new SaveAction(plugInPort, swingUI);
-	}
-
-	public SaveAsAction createSaveAsAction(IPlugInPort plugInPort, ISwingUI swingUI) {
-		return new SaveAsAction(plugInPort, swingUI);
-	}
-
-	public CreateBomAction createBomAction(IPlugInPort plugInPort) {
-		return new CreateBomAction(plugInPort);
-	}
-
-	public ExportPDFAction createExportPDFAction(IDrawingProvider drawingProvider, ISwingUI swingUI) {
-		return new ExportPDFAction(drawingProvider, swingUI);
-	}
-
-	public ExportPNGAction createExportPNGAction(IDrawingProvider drawingProvider, ISwingUI swingUI) {
-		return new ExportPNGAction(drawingProvider, swingUI);
-	}
-
-	public PrintAction createPrintAction(IDrawingProvider drawingProvider) {
-		return new PrintAction(drawingProvider);
-	}
-
-	public ExitAction createExitAction(IPlugInPort plugInPort) {
-		return new ExitAction(plugInPort);
-	}
-
-	// Edit menu actions.
-
-	public CutAction createCutAction(IPlugInPort plugInPort, Clipboard clipboard,
-			ClipboardOwner clipboardOwner) {
-		return new CutAction(plugInPort, clipboard, clipboardOwner);
-	}
-
-	public CopyAction createCopyAction(IPlugInPort plugInPort, Clipboard clipboard,
-			ClipboardOwner clipboardOwner) {
-		return new CopyAction(plugInPort, clipboard, clipboardOwner);
-	}
-
-	public PasteAction createPasteAction(IPlugInPort plugInPort, Clipboard clipboard) {
-		return new PasteAction(plugInPort, clipboard);
-	}
-
-	public SelectAllAction createSelectAllAction(IPlugInPort plugInPort) {
-		return new SelectAllAction(plugInPort);
-	}
-
-	public GroupAction createGroupAction(IPlugInPort plugInPort) {
-		return new GroupAction(plugInPort);
-	}
-
-	public UngroupAction createUngroupAction(IPlugInPort plugInPort) {
-		return new UngroupAction(plugInPort);
-	}
-
-	public EditProjectAction createEditProjectAction(IPlugInPort plugInPort) {
-		return new EditProjectAction(plugInPort);
-	}
-
-	public EditSelectionAction createEditSelectionAction(IPlugInPort plugInPort) {
-		return new EditSelectionAction(plugInPort);
-	}
-
-	public DeleteSelectionAction createDeleteSelectionAction(IPlugInPort plugInPort) {
-		return new DeleteSelectionAction(plugInPort);
-	}
-
-	public SendToBackAction createSendToBackAction(IPlugInPort plugInPort) {
-		return new SendToBackAction(plugInPort);
-	}
-
-	public BringToFrontAction createBringToFrontAction(IPlugInPort plugInPort) {
-		return new BringToFrontAction(plugInPort);
-	}
-
-	// File menu actions.
-
-	public static class NewAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-
-		public NewAction(IPlugInPort plugInPort) {
-			super();
-			this.plugInPort = plugInPort;
-			putValue(AbstractAction.NAME, "New");
-			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_N,
-					ActionEvent.CTRL_MASK));
-			putValue(AbstractAction.SMALL_ICON, IconLoader.DocumentPlainYellow.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("NewAction triggered");
-			if (!plugInPort.allowFileAction()) {
-				return;
-			}
-			plugInPort.createNewProject();
-			List<PropertyWrapper> properties = plugInPort.getProjectProperties();
-			PropertyEditorDialog editor = DialogFactory.getInstance().createPropertyEditorDialog(
-					properties, "Edit Project");
-			editor.setVisible(true);
-			if (ButtonDialog.OK.equals(editor.getSelectedButtonCaption())) {
-				plugInPort.applyPropertiesToProject(properties);
-			}
-			// Save default values.
-			for (PropertyWrapper property : editor.getDefaultedProperties()) {
-				if (property.getValue() != null) {
-					plugInPort.setProjectDefaultPropertyValue(property.getName(), property
-							.getValue());
-				}
-			}
-		}
-	}
-
-	public static class OpenAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-		private ISwingUI swingUI;
-
-		public OpenAction(IPlugInPort plugInPort, ISwingUI swingUI) {
-			super();
-			this.plugInPort = plugInPort;
-			this.swingUI = swingUI;
-			putValue(AbstractAction.NAME, "Open");
-			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_O,
-					ActionEvent.CTRL_MASK));
-			putValue(AbstractAction.SMALL_ICON, IconLoader.FolderOut.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("OpenAction triggered");
-			if (!plugInPort.allowFileAction()) {
-				return;
-			}
-			final File file = DialogFactory.getInstance().showOpenDialog(
-					FileFilterEnum.DIY.getFilter(), null, FileFilterEnum.DIY.getExtensions()[0],
-					null);
-			if (file != null) {
-				swingUI.executeBackgroundTask(new ITask<Void>() {
-
-					@Override
-					public Void doInBackground() throws Exception {
-						LOG.debug("Opening from " + file.getAbsolutePath());
-						plugInPort.loadProjectFromFile(file.getAbsolutePath());
-						return null;
-					}
-
-					@Override
-					public void complete(Void result) {
-					}
-
-					@Override
-					public void failed(Exception e) {
-						swingUI.showMessage("Could not open file. " + e.getMessage(), "Error",
-								ISwingUI.ERROR_MESSAGE);
-					}
-				});
-			}
-		}
-	}
-
-	public static class SaveAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-		private ISwingUI swingUI;
-
-		public SaveAction(IPlugInPort plugInPort, ISwingUI swingUI) {
-			super();
-			this.plugInPort = plugInPort;
-			this.swingUI = swingUI;
-			putValue(AbstractAction.NAME, "Save");
-			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_S,
-					ActionEvent.CTRL_MASK));
-			putValue(AbstractAction.SMALL_ICON, IconLoader.DiskBlue.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("SaveAction triggered");
-			if (plugInPort.getCurrentFileName() == null) {
-				final File file = DialogFactory.getInstance().showSaveDialog(
-						FileFilterEnum.DIY.getFilter(), null,
-						FileFilterEnum.DIY.getExtensions()[0], null);
-				if (file != null) {
-					swingUI.executeBackgroundTask(new ITask<Void>() {
-
-						@Override
-						public Void doInBackground() throws Exception {
-							LOG.debug("Saving to " + file.getAbsolutePath());
-							plugInPort.saveProjectToFile(file.getAbsolutePath());
-							return null;
-						}
-
-						@Override
-						public void complete(Void result) {
-						}
-
-						@Override
-						public void failed(Exception e) {
-							swingUI.showMessage("Could not save to file. " + e.getMessage(),
-									"Error", ISwingUI.ERROR_MESSAGE);
-						}
-					});
-				}
-			} else {
-				swingUI.executeBackgroundTask(new ITask<Void>() {
-
-					@Override
-					public Void doInBackground() throws Exception {
-						LOG.debug("Saving to " + plugInPort.getCurrentFileName());
-						plugInPort.saveProjectToFile(plugInPort.getCurrentFileName());
-						return null;
-					}
-
-					@Override
-					public void complete(Void result) {
-					}
-
-					@Override
-					public void failed(Exception e) {
-						swingUI.showMessage("Could not save to file. " + e.getMessage(), "Error",
-								ISwingUI.ERROR_MESSAGE);
-					}
-				});
-			}
-		}
-	}
-
-	public static class SaveAsAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-		private ISwingUI swingUI;
-
-		public SaveAsAction(IPlugInPort plugInPort, ISwingUI swingUI) {
-			super();
-			this.plugInPort = plugInPort;
-			this.swingUI = swingUI;
-			putValue(AbstractAction.NAME, "Save As");
-			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_S,
-					ActionEvent.CTRL_MASK | ActionEvent.SHIFT_MASK));
-			putValue(AbstractAction.SMALL_ICON, IconLoader.DiskBlue.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("SaveAsAction triggered");
-			final File file = DialogFactory.getInstance().showSaveDialog(
-					FileFilterEnum.DIY.getFilter(), null, FileFilterEnum.DIY.getExtensions()[0],
-					null);
-			if (file != null) {
-				swingUI.executeBackgroundTask(new ITask<Void>() {
-
-					@Override
-					public Void doInBackground() throws Exception {
-						LOG.debug("Saving to " + file.getAbsolutePath());
-						plugInPort.saveProjectToFile(file.getAbsolutePath());
-						return null;
-					}
-
-					@Override
-					public void complete(Void result) {
-					}
-
-					@Override
-					public void failed(Exception e) {
-						swingUI.showMessage("Could not save to file. " + e.getMessage(), "Error",
-								ISwingUI.ERROR_MESSAGE);
-					}
-				});
-			}
-		}
-	}
-
-	public static class CreateBomAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-
-		public CreateBomAction(IPlugInPort plugInPort) {
-			super();
-			this.plugInPort = plugInPort;
-			putValue(AbstractAction.NAME, "Create B.O.M.");
-			putValue(AbstractAction.SMALL_ICON, IconLoader.BOM.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("CreateBomAction triggered");
-			List<BomEntry> bom = BomMaker.getInstance().createBom(
-					plugInPort.getCurrentProject().getComponents());
-			BomDialog dialog = DialogFactory.getInstance().createBomDialog(bom);
-			dialog.setVisible(true);
-		}
-	}
-
-	public static class ExportPDFAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IDrawingProvider drawingProvider;
-		private ISwingUI swingUI;
-
-		public ExportPDFAction(IDrawingProvider drawingProvider, ISwingUI swingUI) {
-			super();
-			this.drawingProvider = drawingProvider;
-			this.swingUI = swingUI;
-			putValue(AbstractAction.NAME, "Export to PDF");
-			putValue(AbstractAction.SMALL_ICON, IconLoader.PDF.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("ExportPDFAction triggered");
-			final File file = DialogFactory.getInstance().showSaveDialog(
-					FileFilterEnum.PDF.getFilter(), null, FileFilterEnum.PDF.getExtensions()[0],
-					null);
-			if (file != null) {
-				swingUI.executeBackgroundTask(new ITask<Void>() {
-
-					@Override
-					public Void doInBackground() throws Exception {
-						LOG.debug("Exporting to " + file.getAbsolutePath());
-						DrawingExporter.getInstance().exportPDF(
-								ExportPDFAction.this.drawingProvider, file);
-						return null;
-					}
-
-					@Override
-					public void complete(Void result) {
-					}
-
-					@Override
-					public void failed(Exception e) {
-						swingUI.showMessage("Could not export to PDF. " + e.getMessage(), "Error",
-								ISwingUI.ERROR_MESSAGE);
-					}
-				});
-			}
-		}
-	}
-
-	public static class ExportPNGAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IDrawingProvider drawingProvider;
-		private ISwingUI swingUI;
-
-		public ExportPNGAction(IDrawingProvider drawingProvider, ISwingUI swingUI) {
-			super();
-			this.drawingProvider = drawingProvider;
-			this.swingUI = swingUI;
-			putValue(AbstractAction.NAME, "Export to PNG");
-			putValue(AbstractAction.SMALL_ICON, IconLoader.Image.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("ExportPNGAction triggered");
-			final File file = DialogFactory.getInstance().showSaveDialog(
-					FileFilterEnum.PNG.getFilter(), null, FileFilterEnum.PNG.getExtensions()[0],
-					null);
-			if (file != null) {
-				swingUI.executeBackgroundTask(new ITask<Void>() {
-
-					@Override
-					public Void doInBackground() throws Exception {
-						LOG.debug("Exporting to " + file.getAbsolutePath());
-						DrawingExporter.getInstance().exportPNG(
-								ExportPNGAction.this.drawingProvider, file);
-						return null;
-					}
-
-					@Override
-					public void complete(Void result) {
-					}
-
-					@Override
-					public void failed(Exception e) {
-						swingUI.showMessage("Could not export to PNG. " + e.getMessage(), "Error",
-								ISwingUI.ERROR_MESSAGE);
-					}
-				});
-			}
-		}
-	}
-
-	public static class PrintAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IDrawingProvider drawingProvider;
-
-		public PrintAction(IDrawingProvider drawingProvider) {
-			super();
-			this.drawingProvider = drawingProvider;
-			putValue(AbstractAction.NAME, "Print...");
-			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_P,
-					ActionEvent.CTRL_MASK));
-			putValue(AbstractAction.SMALL_ICON, IconLoader.Print.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("ExportPNGAction triggered");
-			try {
-				DrawingExporter.getInstance().print(this.drawingProvider);
-			} catch (PrinterException e1) {
-				// TODO Auto-generated catch block
-				e1.printStackTrace();
-			}
-		}
-	}
-
-	public static class ExitAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-
-		public ExitAction(IPlugInPort plugInPort) {
-			super();
-			this.plugInPort = plugInPort;
-			putValue(AbstractAction.NAME, "Exit");
-			putValue(AbstractAction.SMALL_ICON, IconLoader.Exit.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			if (plugInPort.allowFileAction()) {
-				System.exit(0);
-			}
-		}
-	}
-
-	// Edit menu actions.
-
-	public static class CutAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-		private Clipboard clipboard;
-		private ClipboardOwner clipboardOwner;
-
-		public CutAction(IPlugInPort plugInPort, Clipboard clipboard, ClipboardOwner clipboardOwner) {
-			super();
-			this.plugInPort = plugInPort;
-			this.clipboard = clipboard;
-			this.clipboardOwner = clipboardOwner;
-			putValue(AbstractAction.NAME, "Cut");
-			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_X,
-					ActionEvent.CTRL_MASK));
-			putValue(AbstractAction.SMALL_ICON, IconLoader.Cut.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("Cut triggered");
-			clipboard.setContents(new ComponentTransferable(cloner.deepClone(plugInPort
-					.getSelectedComponents())), clipboardOwner);
-			plugInPort.deleteSelectedComponents();
-		}
-	}
-
-	public static class CopyAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-		private Clipboard clipboard;
-		private ClipboardOwner clipboardOwner;
-
-		public CopyAction(IPlugInPort plugInPort, Clipboard clipboard, ClipboardOwner clipboardOwner) {
-			super();
-			this.plugInPort = plugInPort;
-			this.clipboard = clipboard;
-			this.clipboardOwner = clipboardOwner;
-			putValue(AbstractAction.NAME, "Copy");
-			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_C,
-					ActionEvent.CTRL_MASK));
-			putValue(AbstractAction.SMALL_ICON, IconLoader.Copy.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("Copy triggered");
-			clipboard.setContents(new ComponentTransferable(cloner.deepClone(plugInPort
-					.getSelectedComponents())), clipboardOwner);
-		}
-	}
-
-	public static class PasteAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-		private Clipboard clipboard;
-
-		public PasteAction(IPlugInPort plugInPort, Clipboard clipboard) {
-			super();
-			this.plugInPort = plugInPort;
-			this.clipboard = clipboard;
-			putValue(AbstractAction.NAME, "Paste");
-			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_V,
-					ActionEvent.CTRL_MASK));
-			putValue(AbstractAction.SMALL_ICON, IconLoader.Paste.getIcon());
-		}
-
-		@SuppressWarnings("unchecked")
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("Paste triggered");
-			try {
-				List<IDIYComponent<?>> components = (List<IDIYComponent<?>>) clipboard
-						.getData(ComponentTransferable.listFlavor);
-				plugInPort.pasteComponents(cloner.deepClone(components));
-			} catch (Exception ex) {
-				LOG.error("Coule not paste.", ex);
-			}
-		}
-	}
-
-	public static class SelectAllAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-
-		public SelectAllAction(IPlugInPort plugInPort) {
-			super();
-			this.plugInPort = plugInPort;
-			putValue(AbstractAction.NAME, "Select All");
-			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_A,
-					ActionEvent.CTRL_MASK));
-			putValue(AbstractAction.SMALL_ICON, IconLoader.Selection.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("Select All triggered");
-			plugInPort.selectAll();
-		}
-	}
-
-	public static class GroupAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-
-		public GroupAction(IPlugInPort plugInPort) {
-			super();
-			this.plugInPort = plugInPort;
-			putValue(AbstractAction.NAME, "Group Selection");
-			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_G,
-					ActionEvent.CTRL_MASK));
-			putValue(AbstractAction.SMALL_ICON, IconLoader.Group.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("Group Selection triggered");
-			plugInPort.groupSelectedComponents();
-		}
-	}
-
-	public static class UngroupAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-
-		public UngroupAction(IPlugInPort plugInPort) {
-			super();
-			this.plugInPort = plugInPort;
-			putValue(AbstractAction.NAME, "Ungroup Selection");
-			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_U,
-					ActionEvent.CTRL_MASK));
-			putValue(AbstractAction.SMALL_ICON, IconLoader.Ungroup.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("Ungroup Selection triggered");
-			plugInPort.ungroupSelectedComponents();
-		}
-	}
-
-	public static class EditProjectAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-
-		public EditProjectAction(IPlugInPort plugInPort) {
-			super();
-			this.plugInPort = plugInPort;
-			putValue(AbstractAction.NAME, "Edit Project");
-			putValue(AbstractAction.SMALL_ICON, IconLoader.DocumentEdit.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("Edit Project triggered");
-			List<PropertyWrapper> properties = plugInPort.getProjectProperties();
-			PropertyEditorDialog editor = DialogFactory.getInstance().createPropertyEditorDialog(
-					properties, "Edit Project");
-			editor.setVisible(true);
-			if (ButtonDialog.OK.equals(editor.getSelectedButtonCaption())) {
-				plugInPort.applyPropertiesToProject(properties);
-			}
-			// Save default values.
-			for (PropertyWrapper property : editor.getDefaultedProperties()) {
-				if (property.getValue() != null) {
-					plugInPort.setProjectDefaultPropertyValue(property.getName(), property
-							.getValue());
-				}
-			}
-		}
-	}
-
-	public static class EditSelectionAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-
-		public EditSelectionAction(IPlugInPort plugInPort) {
-			super();
-			this.plugInPort = plugInPort;
-			putValue(AbstractAction.NAME, "Edit Selection");
-			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_E,
-					ActionEvent.CTRL_MASK));
-			putValue(AbstractAction.SMALL_ICON, IconLoader.EditComponent.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("Edit Selection triggered");
-			List<PropertyWrapper> properties = plugInPort.getMutualSelectionProperties();
-			if (properties == null || properties.isEmpty()) {
-				LOG.info("Nothing to edit");
-				return;
-			}
-			PropertyEditorDialog editor = DialogFactory.getInstance().createPropertyEditorDialog(
-					properties, "Edit Selection");
-			editor.setVisible(true);
-			if (ButtonDialog.OK.equals(editor.getSelectedButtonCaption())) {
-				plugInPort.applyPropertiesToSelection(properties);
-			}
-			// Save default values.
-			for (PropertyWrapper property : editor.getDefaultedProperties()) {
-				if (property.getValue() != null) {
-					plugInPort.setSelectionDefaultPropertyValue(property.getName(), property
-							.getValue());
-				}
-			}
-		}
-	}
-
-	public static class DeleteSelectionAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-
-		public DeleteSelectionAction(IPlugInPort plugInPort) {
-			super();
-			this.plugInPort = plugInPort;
-			putValue(AbstractAction.NAME, "Delete Selection");
-			putValue(AbstractAction.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0));
-			putValue(AbstractAction.SMALL_ICON, IconLoader.Delete.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("Delete Selection triggered");
-			plugInPort.deleteSelectedComponents();
-		}
-	}
-
-	public static class SendToBackAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-
-		public SendToBackAction(IPlugInPort plugInPort) {
-			super();
-			this.plugInPort = plugInPort;
-			putValue(AbstractAction.NAME, "Send to Back");
-			putValue(AbstractAction.SMALL_ICON, IconLoader.Back.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("Send to Back triggered");
-			plugInPort.sendSelectionToBack();
-		}
-	}
-
-	public static class BringToFrontAction extends AbstractAction {
-
-		private static final long serialVersionUID = 1L;
-
-		private IPlugInPort plugInPort;
-
-		public BringToFrontAction(IPlugInPort plugInPort) {
-			super();
-			this.plugInPort = plugInPort;
-			putValue(AbstractAction.NAME, "Bring to Front");
-			putValue(AbstractAction.SMALL_ICON, IconLoader.Front.getIcon());
-		}
-
-		@Override
-		public void actionPerformed(ActionEvent e) {
-			LOG.info("Bring to Front triggered");
-			plugInPort.bringSelectionToFront();
-		}
-	}
-}

DIYLC/src/org/diylc/swing/ISwingUI.java

@@ -1,64 +0,0 @@
-package org.diylc.swing;
-
-import javax.swing.Action;
-import javax.swing.Icon;
-import javax.swing.JComponent;
-import javax.swing.SwingConstants;
-import javax.swing.JPopupMenu.Separator;
-
-import org.diylc.common.BadPositionException;
-import org.diylc.common.ITask;
-import org.diylc.core.IView;
-
-/**
- * Interface for plugin access to the swing front end.
- * 
- * @author Branislav Stojkovic
- */
-public interface ISwingUI extends IView {
-
-	/**
-	 * Injects a custom GUI panels provided by the plug-in and desired position
-	 * in the window. Application will layout plug-in panels accordingly. <br>
-	 * Valid positions are:
-	 * <ul>
-	 * <li> {@link SwingConstants#TOP}</li>
-	 * <li> {@link SwingConstants#BOTTOM}</li>
-	 * <li> {@link SwingConstants#LEFT}</li>
-	 * <li> {@link SwingConstants#RIGHT}</li>
-	 * </ul>
-	 * 
-	 * Center position is reserved for the main canvas panel and cannot be used.
-	 * 
-	 * @param component
-	 * @param position
-	 * @throws BadPositionException
-	 *             in case invalid position is specified
-	 */
-	void injectGUIComponent(JComponent component, int position) throws BadPositionException;
-
-	/**
-	 * Injects a custom menu action into application's main menu. If
-	 * <code>action</code> is set to null {@link Separator} will be added. If
-	 * the specified menu does not exist it will be automatically created.
-	 * 
-	 * @param action
-	 *            {@link Action} to inser
-	 * @param menuName
-	 *            name of the menu to insert into
-	 */
-	void injectMenuAction(Action action, String menuName);
-
-	/**
-	 * Injects a custom submenu into application's main menu. If
-	 * <code>action</code> is set to null {@link Separator} will be added. If
-	 * the specified menu does not exist it will be automatically created.
-	 * 
-	 * @param name
-	 * @param icon
-	 * @param parentMenuName
-	 */
-	void injectSubmenu(String name, Icon icon, String parentMenuName);
-	
-	<T extends Object> void executeBackgroundTask(ITask<T> task);
-}

DIYLC/src/org/diylc/swing/gui/TemplateDialog.java

@@ -1,278 +0,0 @@
-package org.diylc.swing.gui;
-
-import java.awt.BorderLayout;
-import java.awt.Color;
-import java.awt.Component;
-import java.awt.Dimension;
-import java.awt.Graphics;
-import java.awt.Graphics2D;
-import java.awt.GridBagConstraints;
-import java.awt.GridBagLayout;
-import java.awt.Insets;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.io.File;
-import java.util.ArrayList;
-import java.util.EnumSet;
-import java.util.List;
-
-import javax.swing.BorderFactory;
-import javax.swing.DefaultListCellRenderer;
-import javax.swing.JButton;
-import javax.swing.JCheckBox;
-import javax.swing.JDialog;
-import javax.swing.JFrame;
-import javax.swing.JLabel;
-import javax.swing.JList;
-import javax.swing.JOptionPane;
-import javax.swing.JPanel;
-import javax.swing.JScrollPane;
-import javax.swing.JTextField;
-import javax.swing.event.ListSelectionEvent;
-import javax.swing.event.ListSelectionListener;
-
-import org.apache.log4j.Logger;
-import org.diylc.common.DrawOption;
-import org.diylc.common.IPlugInPort;
-import org.diylc.core.IView;
-import org.diylc.presenter.Presenter;
-
-import com.diyfever.gui.miscutils.ConfigurationManager;
-
-public class TemplateDialog extends JDialog {
-
-	private static final long serialVersionUID = 1L;
-
-	private static final Logger LOG = Logger.getLogger(TemplateDialog.class);
-
-	private static final Dimension panelSize = new Dimension(400, 300);
-	public static final String SHOW_TEMPLATES_KEY = "showTemplatesAtStartup";
-
-	private IPlugInPort plugInPort;
-
-	private JList fileList;
-	private JPanel canvasPanel;
-	private Presenter presenter;
-	private List<File> files;
-	private JCheckBox showTemplatesBox;
-	private JPanel mainPanel;
-	private JButton loadButton;
-	private JPanel infoPanel;
-
-	public TemplateDialog(JFrame owner, IPlugInPort plugInPort) {
-		super(owner, "Templates");
-		setModal(true);
-		setResizable(false);
-		this.plugInPort = plugInPort;
-		this.presenter = new Presenter(new IView() {
-
-			@Override
-			public int showConfirmDialog(String message, String title, int optionType,
-					int messageType) {
-				return JOptionPane.showConfirmDialog(TemplateDialog.this, message, title,
-						optionType, messageType);
-			}
-
-			@Override
-			public void showMessage(String message, String title, int messageType) {
-				JOptionPane.showMessageDialog(TemplateDialog.this, message, title, messageType);
-			}
-		});
-		// this.presenter.installPlugin(new IPlugIn() {
-		//
-		// @Override
-		// public void connect(IPlugInPort plugInPort) {
-		// }
-		//
-		// @Override
-		// public EnumSet<EventType> getSubscribedEventTypes() {
-		// return EnumSet.of(EventType.REPAINT);
-		// }
-		//
-		// @Override
-		// public void processMessage(EventType eventType, Object... params) {
-		// if (eventType == EventType.REPAINT) {
-		// getCanvasPanel().repaint();
-		// }
-		// }
-		// });
-		setContentPane(getMainPanel());
-		pack();
-		setLocationRelativeTo(owner);
-	}
-
-	public JPanel getMainPanel() {
-		if (mainPanel == null) {
-			mainPanel = new JPanel(new GridBagLayout());
-			mainPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
-
-			GridBagConstraints c = new GridBagConstraints();
-			c.gridx = 0;
-			c.gridy = 0;
-			c.weightx = 0;
-			c.weighty = 1;
-			c.weightx = 1;
-			c.gridwidth = 2;
-			c.fill = GridBagConstraints.BOTH;
-			c.insets = new Insets(0, 0, 4, 0);
-			mainPanel.add(getInfoPanel(), c);
-
-			c.gridy = 1;
-			c.weightx = 0;
-			c.gridwidth = 1;
-			c.insets = new Insets(0, 0, 0, 0);
-			JScrollPane scrollPane = new JScrollPane(getFileList());
-			mainPanel.add(scrollPane, c);
-
-			c.gridx = 1;
-			c.weightx = 1;
-
-			JPanel panel = new JPanel(new BorderLayout());
-			panel.setBorder(scrollPane.getBorder());
-			panel.add(getCanvasPanel(), BorderLayout.CENTER);
-			mainPanel.add(panel, c);
-
-			c.gridx = 0;
-			c.gridy = 2;
-			c.weightx = 0;
-			c.weighty = 0;
-			c.anchor = GridBagConstraints.LAST_LINE_START;
-			c.fill = GridBagConstraints.NONE;
-			mainPanel.add(getShowTemplatesBox(), c);
-
-			c.gridx = 1;
-			c.anchor = GridBagConstraints.LAST_LINE_END;
-			c.insets = new Insets(4, 0, 0, 0);
-			mainPanel.add(getLoadButton(), c);
-		}
-		return mainPanel;
-	}
-
-	public JButton getLoadButton() {
-		if (loadButton == null) {
-			loadButton = new JButton("Load Template");
-			loadButton.addActionListener(new ActionListener() {
-
-				@Override
-				public void actionPerformed(ActionEvent e) {
-					plugInPort.loadProject(presenter.getCurrentProject(), true);
-					dispose();
-				}
-			});
-		}
-		return loadButton;
-	}
-
-	public JPanel getInfoPanel() {
-		if (infoPanel == null) {
-			infoPanel = new JPanel();
-			infoPanel.setBackground(Color.decode("#FFFFCC"));
-			infoPanel.setBorder(new JTextField().getBorder());
-			JLabel infoLabel = new JLabel(
-					"<html>Templates are semi-product layouts that are used as a starting point for your projects.<br>"
-							+ "Pick a templete in the left list and click \"Load Template\" to load it or close this dialog to continue.<br>"
-							+ "You can create your own templates by placing a DIY file into <b>diylc/templates</b> directory.</html>");
-			infoLabel.setOpaque(false);
-			infoPanel.add(infoLabel);
-		}
-		return infoPanel;
-	}
-
-	public JList getFileList() {
-		if (fileList == null) {
-			fileList = new JList(getFiles().toArray());
-			fileList.setPreferredSize(new Dimension(128, -1));
-			fileList.setCellRenderer(new DefaultListCellRenderer() {
-
-				private static final long serialVersionUID = 1L;
-
-				@Override
-				public Component getListCellRendererComponent(JList list, Object value, int index,
-						boolean isSelected, boolean cellHasFocus) {
-					JLabel label = (JLabel) super.getListCellRendererComponent(list, value, index,
-							isSelected, cellHasFocus);
-					if (value instanceof File) {
-						label.setText(((File) value).getName());
-					}
-					return label;
-				}
-
-			});
-			fileList.addListSelectionListener(new ListSelectionListener() {
-
-				@Override
-				public void valueChanged(ListSelectionEvent e) {
-					File file = (File) fileList.getSelectedValue();
-					if (file != null) {
-						presenter.loadProjectFromFile(file.getAbsolutePath());
-						Dimension dim = presenter.getCanvasDimensions(true);
-						double xFactor = panelSize.getWidth() / dim.getWidth();
-						double yFactor = panelSize.getHeight() / dim.getHeight();
-						presenter.setZoomLevel(Math.min(xFactor, yFactor));
-						getCanvasPanel().repaint();
-					}
-				}
-			});
-			fileList.setSelectedIndex(0);
-		}
-		return fileList;
-	}
-
-	public JCheckBox getShowTemplatesBox() {
-		if (showTemplatesBox == null) {
-			showTemplatesBox = new JCheckBox("Show this dialog at startup");
-			showTemplatesBox.setSelected(true);
-			showTemplatesBox.addActionListener(new ActionListener() {
-
-				@Override
-				public void actionPerformed(ActionEvent e) {
-					ConfigurationManager.getInstance().writeValue(SHOW_TEMPLATES_KEY,
-							showTemplatesBox.isSelected());
-				}
-			});
-		}
-		return showTemplatesBox;
-	}
-
-	public List<File> getFiles() {
-		if (files == null) {
-			files = new ArrayList<File>();
-			File dir = new File("templates");
-			if (dir.exists()) {
-				for (File f : dir.listFiles()) {
-					if (f.isFile() && f.getName().toLowerCase().endsWith(".diy")) {
-						files.add(f);
-					}
-				}
-			}
-			LOG.debug("Found " + files.size() + " templates");
-		}
-		return files;
-	}
-
-	public JPanel getCanvasPanel() {
-		if (canvasPanel == null) {
-			canvasPanel = new JPanel() {
-
-				private static final long serialVersionUID = 1L;
-
-				@Override
-				public void paint(Graphics g) {
-					super.paint(g);
-					// Graphics2D g2d = (Graphics2D) g;
-					// AffineTransform transform = g2d.getTransform();
-					presenter.draw((Graphics2D) g, EnumSet.of(DrawOption.ZOOM,
-							DrawOption.ANTIALIASING), null);
-					// g2d.setTransform(transform);
-					// Rectangle rect = canvasPanel.getBounds();
-					// BorderFactory.createEtchedBorder().paintBorder(canvasPanel,
-					// g, 0, 0,
-					// (int) rect.getWidth(), (int) rect.getHeight());
-				}
-			};
-			canvasPanel.setBackground(Color.white);
-			canvasPanel.setPreferredSize(panelSize);
-		}
-		return canvasPanel;
-	}
-}

DIYLC/src/org/diylc/swing/gui/editor/BooleanEditor.java

@@ -1,26 +0,0 @@
-package org.diylc.swing.gui.editor;
-
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-
-import javax.swing.JCheckBox;
-
-import org.diylc.common.PropertyWrapper;
-
-
-public class BooleanEditor extends JCheckBox {
-
-	private static final long serialVersionUID = 1L;
-	
-	public BooleanEditor(final PropertyWrapper property) {
-		super();
-		setSelected((Boolean) property.getValue());
-		addActionListener(new ActionListener() {
-
-			@Override
-			public void actionPerformed(ActionEvent e) {
-				property.setValue(isSelected());
-			}
-		});
-	}
-}

DIYLC/src/org/diylc/swing/gui/editor/ImageEditor.java

@@ -1,44 +0,0 @@
-package org.diylc.swing.gui.editor;
-
-import java.awt.Color;
-import java.awt.event.ActionListener;
-import java.io.File;
-
-import javax.swing.ImageIcon;
-import javax.swing.JButton;
-
-import org.diylc.common.PropertyWrapper;
-import org.diylc.swing.gui.DialogFactory;
-import org.diylc.swing.plugins.file.FileFilterEnum;
-
-public class ImageEditor extends JButton {
-
-	private static final long serialVersionUID = 1L;
-
-	public ImageEditor(final PropertyWrapper property) {
-		super("Click to load file");
-		addActionListener(new ActionListener() {
-
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent e) {
-				File file = DialogFactory.getInstance().showOpenDialog(
-						FileFilterEnum.IMAGES.getFilter(), null,
-						FileFilterEnum.IMAGES.getExtensions()[0], null);
-				if (file != null) {
-					ImageIcon image = new ImageIcon(file.getAbsolutePath());
-					property.setValue(image);
-				}
-			}
-		});
-	}
-
-	@Override
-	public void setBackground(Color bg) {
-		if (bg.getRed() < 127 || bg.getBlue() < 127 || bg.getGreen() < 127) {
-			setForeground(Color.white);
-		} else {
-			setForeground(Color.black);
-		}
-		super.setBackground(bg);
-	}
-}

DIYLC/src/org/diylc/swing/plugins/canvas/CanvasPlugin.java

@@ -1,309 +0,0 @@
-package org.diylc.swing.plugins.canvas;
-
-import java.awt.Dimension;
-import java.awt.Rectangle;
-import java.awt.Toolkit;
-import java.awt.datatransfer.Clipboard;
-import java.awt.datatransfer.ClipboardOwner;
-import java.awt.datatransfer.Transferable;
-import java.awt.event.MouseAdapter;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseWheelEvent;
-import java.awt.event.MouseWheelListener;
-import java.util.EnumSet;
-
-import javax.swing.JPopupMenu;
-import javax.swing.SwingConstants;
-
-import org.apache.log4j.Logger;
-import org.diylc.common.BadPositionException;
-import org.diylc.common.EventType;
-import org.diylc.common.IPlugIn;
-import org.diylc.common.IPlugInPort;
-import org.diylc.core.measures.Size;
-import org.diylc.core.measures.SizeUnit;
-import org.diylc.presenter.Presenter;
-import org.diylc.swing.ActionFactory;
-import org.diylc.swing.ISwingUI;
-import org.diylc.swing.plugins.edit.ComponentTransferable;
-import org.diylc.swing.plugins.file.ProjectDrawingProvider;
-
-import com.diyfever.gui.miscutils.ConfigurationManager;
-import com.diyfever.gui.ruler.IRulerListener;
-import com.diyfever.gui.ruler.RulerScrollPane;
-
-public class CanvasPlugin implements IPlugIn, ClipboardOwner {
-
-	private static final Logger LOG = Logger.getLogger(CanvasPlugin.class);
-
-	private static final String WHEEL_ZOOM = "wheelZoom";
-
-	private RulerScrollPane scrollPane;
-	private CanvasPanel canvasPanel;
-	private JPopupMenu popupMenu;
-
-	private ActionFactory.CutAction cutAction;
-	private ActionFactory.CopyAction copyAction;
-	private ActionFactory.PasteAction pasteAction;
-	private ActionFactory.EditSelectionAction editSelectionAction;
-	private ActionFactory.DeleteSelectionAction deleteSelectionAction;
-	private ActionFactory.GroupAction groupAction;
-	private ActionFactory.UngroupAction ungroupAction;
-	private ActionFactory.SendToBackAction sendToBackAction;
-	private ActionFactory.BringToFrontAction bringToFrontAction;
-
-	private IPlugInPort plugInPort;
-	private ISwingUI swingUI;
-
-	private Clipboard clipboard;
-
-	private double zoomLevel = 1;
-
-	public CanvasPlugin(ISwingUI swingUI) {
-		this.swingUI = swingUI;
-		clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
-	}
-
-	@Override
-	public void connect(IPlugInPort plugInPort) {
-		this.plugInPort = plugInPort;
-		try {
-			swingUI.injectGUIComponent(getScrollPane(), SwingConstants.CENTER);
-		} catch (BadPositionException e) {
-			LOG.error("Could not install canvas plugin", e);
-		}
-	}
-
-	public CanvasPanel getCanvasPanel() {
-		if (canvasPanel == null) {
-			canvasPanel = new CanvasPanel(plugInPort);
-			canvasPanel.addMouseListener(new MouseAdapter() {
-
-				@Override
-				public void mouseReleased(MouseEvent e) {
-					if (e.isPopupTrigger()) {
-						// Enable actions.
-						boolean enabled = !plugInPort.getSelectedComponents().isEmpty();
-						getCutAction().setEnabled(enabled);
-						getCopyAction().setEnabled(enabled);
-						try {
-							getPasteAction()
-									.setEnabled(
-											clipboard
-													.isDataFlavorAvailable(ComponentTransferable.listFlavor));
-						} catch (Exception ex) {
-							getPasteAction().setEnabled(false);
-						}
-						getEditSelectionAction().setEnabled(enabled);
-						getDeleteSelectionAction().setEnabled(enabled);
-						getGroupAction().setEnabled(enabled);
-						getUngroupAction().setEnabled(enabled);
-						getSendToBackAction().setEnabled(enabled);
-						getBringToFrontAction().setEnabled(enabled);
-
-						getPopupMenu().show(canvasPanel, e.getX(), e.getY());
-					}
-				}
-			});
-		}
-		return canvasPanel;
-	}
-
-	private RulerScrollPane getScrollPane() {
-		if (scrollPane == null) {
-			scrollPane = new RulerScrollPane(getCanvasPanel(), new ProjectDrawingProvider(
-					plugInPort, true), new Size(1d, SizeUnit.cm).convertToPixels(), new Size(1d,
-					SizeUnit.in).convertToPixels());
-			boolean metric = ConfigurationManager.getInstance().readBoolean(Presenter.METRIC_KEY,
-					true);
-			boolean wheelZoom = ConfigurationManager.getInstance().readBoolean(WHEEL_ZOOM, false);
-			scrollPane.setMetric(metric);
-			scrollPane.setWheelScrollingEnabled(!wheelZoom);
-			scrollPane.addUnitListener(new IRulerListener() {
-
-				@Override
-				public void unitsChanged(boolean isMetric) {
-					plugInPort.setMetric(isMetric);
-				}
-			});
-			if (wheelZoom) {
-				scrollPane.addMouseWheelListener(new MouseWheelListener() {
-
-					@Override
-					public void mouseWheelMoved(MouseWheelEvent e) {
-						double d = plugInPort.getZoomLevel();
-						Double[] availableZoomLevels = plugInPort.getAvailableZoomLevels();
-						if (e.getWheelRotation() > 0) {
-							int i = availableZoomLevels.length - 1;
-							while (i > 0 && availableZoomLevels[i] >= d) {
-								i--;
-							}
-							plugInPort.setZoomLevel(availableZoomLevels[i]);
-						} else {
-							int i = 0;
-							while (i < availableZoomLevels.length - 1
-									&& availableZoomLevels[i] <= d) {
-								i++;
-							}
-							plugInPort.setZoomLevel(availableZoomLevels[i]);
-						}
-					}
-				});
-			}
-		}
-		return scrollPane;
-	}
-
-	public JPopupMenu getPopupMenu() {
-		if (popupMenu == null) {
-			popupMenu = new JPopupMenu();
-			popupMenu.add(getCutAction());
-			popupMenu.add(getCopyAction());
-			popupMenu.add(getPasteAction());
-			popupMenu.addSeparator();
-			popupMenu.add(getEditSelectionAction());
-			popupMenu.add(getDeleteSelectionAction());
-			popupMenu.add(getGroupAction());
-			popupMenu.add(getUngroupAction());
-			popupMenu.add(getSendToBackAction());
-			popupMenu.add(getBringToFrontAction());
-			popupMenu.addSeparator();
-			popupMenu.add(ActionFactory.getInstance().createEditProjectAction(plugInPort));
-		}
-		return popupMenu;
-	}
-
-	public ActionFactory.CutAction getCutAction() {
-		if (cutAction == null) {
-			cutAction = ActionFactory.getInstance().createCutAction(plugInPort, clipboard, this);
-		}
-		return cutAction;
-	}
-
-	public ActionFactory.CopyAction getCopyAction() {
-		if (copyAction == null) {
-			copyAction = ActionFactory.getInstance().createCopyAction(plugInPort, clipboard, this);
-		}
-		return copyAction;
-	}
-
-	public ActionFactory.PasteAction getPasteAction() {
-		if (pasteAction == null) {
-			pasteAction = ActionFactory.getInstance().createPasteAction(plugInPort, clipboard);
-		}
-		return pasteAction;
-	}
-
-	public ActionFactory.EditSelectionAction getEditSelectionAction() {
-		if (editSelectionAction == null) {
-			editSelectionAction = ActionFactory.getInstance().createEditSelectionAction(plugInPort);
-		}
-		return editSelectionAction;
-	}
-
-	public ActionFactory.DeleteSelectionAction getDeleteSelectionAction() {
-		if (deleteSelectionAction == null) {
-			deleteSelectionAction = ActionFactory.getInstance().createDeleteSelectionAction(
-					plugInPort);
-		}
-		return deleteSelectionAction;
-	}
-
-	public ActionFactory.GroupAction getGroupAction() {
-		if (groupAction == null) {
-			groupAction = ActionFactory.getInstance().createGroupAction(plugInPort);
-		}
-		return groupAction;
-	}
-
-	public ActionFactory.UngroupAction getUngroupAction() {
-		if (ungroupAction == null) {
-			ungroupAction = ActionFactory.getInstance().createUngroupAction(plugInPort);
-		}
-		return ungroupAction;
-	}
-
-	public ActionFactory.SendToBackAction getSendToBackAction() {
-		if (sendToBackAction == null) {
-			sendToBackAction = ActionFactory.getInstance().createSendToBackAction(plugInPort);
-		}
-		return sendToBackAction;
-	}
-
-	public ActionFactory.BringToFrontAction getBringToFrontAction() {
-		if (bringToFrontAction == null) {
-			bringToFrontAction = ActionFactory.getInstance().createBringToFrontAction(plugInPort);
-		}
-		return bringToFrontAction;
-	}
-
-	@Override
-	public EnumSet<EventType> getSubscribedEventTypes() {
-		return EnumSet.of(EventType.PROJECT_LOADED, EventType.ZOOM_CHANGED, EventType.REPAINT);
-	}
-
-	@Override
-	public void processMessage(final EventType eventType, Object... params) {
-		// SwingUtilities.invokeLater(new Runnable() {
-		//
-		// @Override
-		// public void run() {
-		// LOG.debug("event: " + eventType);
-		switch (eventType) {
-		case PROJECT_LOADED:
-			refreshSize();
-			if ((Boolean) params[1]) {
-				// Scroll to the center.
-				Rectangle visibleRect = canvasPanel.getVisibleRect();
-				visibleRect.setLocation((canvasPanel.getWidth() - visibleRect.width) / 2,
-						(canvasPanel.getHeight() - visibleRect.height) / 2);
-				canvasPanel.scrollRectToVisible(visibleRect);
-				canvasPanel.revalidate();
-			}
-			break;
-		case ZOOM_CHANGED:
-			Rectangle visibleRect = canvasPanel.getVisibleRect();
-			refreshSize();
-			// Try to set the visible area to be centered with the previous
-			// one.
-			double zoomFactor = (Double) params[0] / zoomLevel;
-			visibleRect.setBounds((int) (visibleRect.x * zoomFactor),
-					(int) (visibleRect.y * zoomFactor), visibleRect.width, visibleRect.height);
-			canvasPanel.scrollRectToVisible(visibleRect);
-			canvasPanel.revalidate();
-			
-			zoomLevel = (Double) params[0];
-			break;
-		case REPAINT:
-			canvasPanel.repaint();
-			break;
-		}
-		// }
-		// });
-	}
-
-	private void refreshSize() {
-		Dimension d = plugInPort.getCanvasDimensions(true);
-		canvasPanel.setSize(d);
-		canvasPanel.setPreferredSize(d);
-		getScrollPane().setZoomLevel(plugInPort.getZoomLevel());
-	}
-
-	/**
-	 * Causes ruler scroll pane to refresh by sending a fake mouse moved message
-	 * to the canvasPanel.
-	 */
-	public void refresh() {
-		MouseEvent event = new MouseEvent(canvasPanel, MouseEvent.MOUSE_MOVED, System
-				.currentTimeMillis(), 0, 1, 1,// canvasPanel.getWidth() / 2,
-				// canvasPanel.getHeight() / 2,
-				0, false);
-		canvasPanel.dispatchEvent(event);
-	}
-
-	@Override
-	public void lostOwnership(Clipboard clipboard, Transferable contents) {
-		// TODO Auto-generated method stub
-
-	}
-}

DIYLC/src/org/diylc/swing/plugins/edit/EditMenuPlugin.java

@@ -1,200 +0,0 @@
-package org.diylc.swing.plugins.edit;
-
-import java.awt.Toolkit;
-import java.awt.datatransfer.Clipboard;
-import java.awt.datatransfer.ClipboardOwner;
-import java.awt.datatransfer.FlavorEvent;
-import java.awt.datatransfer.FlavorListener;
-import java.awt.datatransfer.Transferable;
-import java.util.EnumSet;
-
-import org.diylc.common.EventType;
-import org.diylc.common.IPlugIn;
-import org.diylc.common.IPlugInPort;
-import org.diylc.core.Project;
-import org.diylc.swing.ActionFactory;
-import org.diylc.swing.ISwingUI;
-
-import com.diyfever.gui.undo.IUndoListener;
-import com.diyfever.gui.undo.UndoHandler;
-
-public class EditMenuPlugin implements IPlugIn, ClipboardOwner {
-
-	private static final String EDIT_TITLE = "Edit";
-	
-	private IPlugInPort plugInPort;
-	private ISwingUI swingUI;
-
-	private Clipboard clipboard;
-
-	private ActionFactory.CutAction cutAction;
-	private ActionFactory.CopyAction copyAction;
-	private ActionFactory.PasteAction pasteAction;
-	private ActionFactory.EditSelectionAction editSelectionAction;
-	private ActionFactory.DeleteSelectionAction deleteSelectionAction;
-	private ActionFactory.GroupAction groupAction;
-	private ActionFactory.UngroupAction ungroupAction;
-	private ActionFactory.SendToBackAction sendToBackAction;
-	private ActionFactory.BringToFrontAction bringToFrontAction;
-
-	private UndoHandler<Project> undoHandler;
-
-	public EditMenuPlugin(ISwingUI swingUI) {
-		this.swingUI = swingUI;
-		// SecurityManager securityManager = System.getSecurityManager();
-		// if (securityManager != null) {
-		// try {
-		// securityManager.checkSystemClipboardAccess();
-		// } catch (Exception e) {
-		// e.printStackTrace();
-		// }
-		// }
-		clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
-		undoHandler = new UndoHandler<Project>(new IUndoListener<Project>() {
-
-			@Override
-			public void actionPerformed(Project currentState) {
-				plugInPort.loadProject(currentState, false);
-			}
-		});
-		clipboard.addFlavorListener(new FlavorListener() {
-
-			@Override
-			public void flavorsChanged(FlavorEvent e) {
-				refreshActions();
-			}
-		});
-	}
-
-	public ActionFactory.CutAction getCutAction() {
-		if (cutAction == null) {
-			cutAction = ActionFactory.getInstance().createCutAction(plugInPort, clipboard, this);
-		}
-		return cutAction;
-	}
-
-	public ActionFactory.CopyAction getCopyAction() {
-		if (copyAction == null) {
-			copyAction = ActionFactory.getInstance().createCopyAction(plugInPort, clipboard, this);
-		}
-		return copyAction;
-	}
-
-	public ActionFactory.PasteAction getPasteAction() {
-		if (pasteAction == null) {
-			pasteAction = ActionFactory.getInstance().createPasteAction(plugInPort, clipboard);
-		}
-		return pasteAction;
-	}
-
-	public ActionFactory.EditSelectionAction getEditSelectionAction() {
-		if (editSelectionAction == null) {
-			editSelectionAction = ActionFactory.getInstance().createEditSelectionAction(plugInPort);
-		}
-		return editSelectionAction;
-	}
-
-	public ActionFactory.DeleteSelectionAction getDeleteSelectionAction() {
-		if (deleteSelectionAction == null) {
-			deleteSelectionAction = ActionFactory.getInstance().createDeleteSelectionAction(
-					plugInPort);
-		}
-		return deleteSelectionAction;
-	}
-
-	public ActionFactory.GroupAction getGroupAction() {
-		if (groupAction == null) {
-			groupAction = ActionFactory.getInstance().createGroupAction(plugInPort);
-		}
-		return groupAction;
-	}
-
-	public ActionFactory.UngroupAction getUngroupAction() {
-		if (ungroupAction == null) {
-			ungroupAction = ActionFactory.getInstance().createUngroupAction(plugInPort);
-		}
-		return ungroupAction;
-	}
-	
-	public ActionFactory.SendToBackAction getSendToBackAction() {
-		if (sendToBackAction == null) {
-			sendToBackAction = ActionFactory.getInstance().createSendToBackAction(plugInPort);
-		}
-		return sendToBackAction;
-	}
-	
-	public ActionFactory.BringToFrontAction getBringToFrontAction() {
-		if (bringToFrontAction == null) {
-			bringToFrontAction = ActionFactory.getInstance().createBringToFrontAction(plugInPort);
-		}
-		return bringToFrontAction;
-	}
-
-	@Override
-	public void connect(IPlugInPort plugInPort) {
-		this.plugInPort = plugInPort;
-		
-		ActionFactory actionFactory = ActionFactory.getInstance();
-
-		swingUI.injectMenuAction(undoHandler.getUndoAction(), EDIT_TITLE);
-		swingUI.injectMenuAction(undoHandler.getRedoAction(), EDIT_TITLE);
-		swingUI.injectMenuAction(null, EDIT_TITLE);
-		swingUI.injectMenuAction(getCutAction(), EDIT_TITLE);
-		swingUI.injectMenuAction(getCopyAction(), EDIT_TITLE);
-		swingUI.injectMenuAction(getPasteAction(), EDIT_TITLE);
-		swingUI.injectMenuAction(null, EDIT_TITLE);
-		swingUI.injectMenuAction(actionFactory.createSelectAllAction(plugInPort), EDIT_TITLE);
-		swingUI.injectMenuAction(getEditSelectionAction(), EDIT_TITLE);
-		swingUI.injectMenuAction(getDeleteSelectionAction(), EDIT_TITLE);
-		swingUI.injectMenuAction(getGroupAction(), EDIT_TITLE);
-		swingUI.injectMenuAction(getUngroupAction(), EDIT_TITLE);
-		swingUI.injectMenuAction(getSendToBackAction(), EDIT_TITLE);
-		swingUI.injectMenuAction(getBringToFrontAction(), EDIT_TITLE);
-		swingUI.injectMenuAction(null, EDIT_TITLE);
-		swingUI.injectMenuAction(actionFactory.createEditProjectAction(plugInPort), EDIT_TITLE);
-		
-		refreshActions();
-	}
-
-	@Override
-	public EnumSet<EventType> getSubscribedEventTypes() {
-		return EnumSet.of(EventType.SELECTION_CHANGED, EventType.PROJECT_MODIFIED);
-	}
-
-	@Override
-	public void processMessage(EventType eventType, Object... params) {
-		switch (eventType) {
-		case SELECTION_CHANGED:
-			refreshActions();
-			break;
-		case PROJECT_MODIFIED:
-			undoHandler.stateChanged((Project) params[0], (Project) params[1], (String) params[2]);
-			break;
-		}
-	}
-
-	private void refreshActions() {
-		boolean enabled = !plugInPort.getSelectedComponents().isEmpty();
-		getCutAction().setEnabled(enabled);
-		getCopyAction().setEnabled(enabled);
-		try {
-			getPasteAction().setEnabled(
-					clipboard.isDataFlavorAvailable(ComponentTransferable.listFlavor));
-		} catch (Exception e) {
-			getPasteAction().setEnabled(false);
-		}
-		getEditSelectionAction().setEnabled(enabled);
-		getDeleteSelectionAction().setEnabled(enabled);
-		getGroupAction().setEnabled(enabled);
-		getUngroupAction().setEnabled(enabled);
-		getSendToBackAction().setEnabled(enabled);
-		getBringToFrontAction().setEnabled(enabled);
-	}
-
-	// ClipboardOwner
-
-	@Override
-	public void lostOwnership(Clipboard clipboard, Transferable contents) {
-		refreshActions();
-	}
-}

DIYLC/src/org/diylc/swing/plugins/file/FileMenuPlugin.java

@@ -1,69 +0,0 @@
-package org.diylc.swing.plugins.file;
-
-import java.util.EnumSet;
-
-import org.diylc.common.EventType;
-import org.diylc.common.IPlugIn;
-import org.diylc.common.IPlugInPort;
-import org.diylc.images.IconLoader;
-import org.diylc.swing.ActionFactory;
-import org.diylc.swing.ISwingUI;
-
-/**
- * Entry point class for File management utilities.
- * 
- * @author Branislav Stojkovic
- */
-public class FileMenuPlugin implements IPlugIn {
-
-	private static final String FILE_TITLE = "File";
-	private static final String TRACE_MASK_TITLE = "Trace Mask";
-
-	private ProjectDrawingProvider drawingProvider;
-	private TraceMaskDrawingProvider traceMaskDrawingProvider;
-
-	private ISwingUI swingUI;
-
-	public FileMenuPlugin(ISwingUI swingUI) {
-		super();
-		this.swingUI = swingUI;
-	}
-
-	@Override
-	public void connect(IPlugInPort plugInPort) {
-		this.drawingProvider = new ProjectDrawingProvider(plugInPort, false);
-		this.traceMaskDrawingProvider = new TraceMaskDrawingProvider(plugInPort);
-
-		ActionFactory actionFactory = ActionFactory.getInstance();
-		swingUI.injectMenuAction(actionFactory.createNewAction(plugInPort), FILE_TITLE);
-		swingUI.injectMenuAction(actionFactory.createOpenAction(plugInPort, swingUI), FILE_TITLE);
-		swingUI.injectMenuAction(actionFactory.createSaveAction(plugInPort, swingUI), FILE_TITLE);
-		swingUI.injectMenuAction(actionFactory.createSaveAsAction(plugInPort, swingUI), FILE_TITLE);
-		swingUI.injectMenuAction(null, FILE_TITLE);
-		swingUI.injectMenuAction(actionFactory.createExportPDFAction(drawingProvider, swingUI),
-				FILE_TITLE);
-		swingUI.injectMenuAction(actionFactory.createExportPNGAction(drawingProvider, swingUI),
-				FILE_TITLE);
-		swingUI.injectMenuAction(actionFactory.createPrintAction(drawingProvider), FILE_TITLE);
-		swingUI.injectSubmenu(TRACE_MASK_TITLE, IconLoader.TraceMask.getIcon(), FILE_TITLE);
-		swingUI.injectMenuAction(actionFactory.createExportPDFAction(traceMaskDrawingProvider,
-				swingUI), TRACE_MASK_TITLE);
-		swingUI.injectMenuAction(actionFactory.createExportPNGAction(traceMaskDrawingProvider,
-				swingUI), TRACE_MASK_TITLE);
-		swingUI.injectMenuAction(actionFactory.createPrintAction(traceMaskDrawingProvider),
-				TRACE_MASK_TITLE);
-		swingUI.injectMenuAction(actionFactory.createBomAction(plugInPort), FILE_TITLE);
-		swingUI.injectMenuAction(null, FILE_TITLE);
-		swingUI.injectMenuAction(actionFactory.createExitAction(plugInPort), FILE_TITLE);
-	}
-
-	@Override
-	public EnumSet<EventType> getSubscribedEventTypes() {
-		return null;
-	}
-
-	@Override
-	public void processMessage(EventType eventType, Object... params) {
-		// Do nothing.
-	}
-}

DIYLC/src/org/diylc/swing/plugins/toolbox/ComponentTabbedPane.java

@@ -1,116 +0,0 @@
-package org.diylc.swing.plugins.toolbox;
-
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.Container;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-
-import javax.swing.BoxLayout;
-import javax.swing.JButton;
-import javax.swing.JPanel;
-import javax.swing.JTabbedPane;
-import javax.swing.event.ChangeEvent;
-import javax.swing.event.ChangeListener;
-
-import org.diylc.common.ComponentType;
-import org.diylc.common.IPlugInPort;
-import org.diylc.presenter.ComparatorFactory;
-import org.diylc.presenter.Presenter;
-
-/**
- * Tabbed pane that shows all available components categorized into tabs.
- * 
- * @author Branislav Stojkovic
- */
-class ComponentTabbedPane extends JTabbedPane {
-
-	public static int SCROLL_STEP = Presenter.ICON_SIZE + ComponentButton.MARGIN * 2 + 2;
-
-	private static final long serialVersionUID = 1L;
-	private final IPlugInPort plugInPort;
-
-	public ComponentTabbedPane(IPlugInPort plugInPort) {
-		super();
-		this.plugInPort = plugInPort;
-		Map<String, List<ComponentType>> componentTypes = plugInPort.getComponentTypes();
-		List<String> categories = new ArrayList<String>(componentTypes.keySet());
-		Collections.sort(categories);
-		for (String category : categories) {
-			JPanel panel = createTab((componentTypes.get(category)));
-			addTab(category, panel);
-		}
-		addChangeListener(new ChangeListener() {
-
-			@Override
-			public void stateChanged(ChangeEvent e) {
-				ComponentTabbedPane.this.plugInPort.setNewComponentTypeSlot(null);
-			}
-		});
-	}
-
-	private JPanel createTab(List<ComponentType> componentTypes) {
-		JPanel panel = new JPanel(new BorderLayout());
-		// final JScrollPane scrollPane =
-		// createComponentScrollBar(componentTypes);
-		panel.setOpaque(false);
-		panel.add(createComponentPanel(componentTypes), BorderLayout.CENTER);
-		// JButton leftButton = new JButton("<");
-		// leftButton.addActionListener(new ActionListener() {
-		//
-		// @Override
-		// public void actionPerformed(ActionEvent e) {
-		// Rectangle rect = scrollPane.getVisibleRect();
-		// if (rect.x > SCROLL_STEP) {
-		// rect.translate(-SCROLL_STEP, 0);
-		// } else {
-		// rect.translate(-rect.x, 0);
-		// }
-		// }
-		// });
-		// leftButton.setMargin(new Insets(0, 2, 0, 2));
-		// JButton rightButton = new JButton(">");
-		// rightButton.addActionListener(new ActionListener() {
-		//
-		// @Override
-		// public void actionPerformed(ActionEvent e) {
-		// Rectangle rect = scrollPane.getVisibleRect();
-		// if (rect.x + rect.width < scrollPane.getViewport().getSize().width -
-		// SCROLL_STEP) {
-		// rect.translate(SCROLL_STEP, 0);
-		// } else {
-		// rect.translate(scrollPane.getViewport().getSize().width - rect.x -
-		// rect.width,
-		// 0);
-		// }
-		// }
-		// });
-		// rightButton.setMargin(new Insets(0, 2, 0, 2));
-		// panel.add(leftButton, BorderLayout.WEST);
-		// panel.add(scrollPane);
-		// panel.add(rightButton, BorderLayout.EAST);
-		return panel;
-	}
-
-//	private JScrollPane createComponentScrollBar(List<ComponentType> componentTypes) {
-//		JScrollPane scrollPane = new JScrollPane(createComponentPanel(componentTypes));
-//		scrollPane.setOpaque(false);
-//		scrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
-//		scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER);
-//		return scrollPane;
-//	}
-
-	private Component createComponentPanel(List<ComponentType> componentTypes) {
-		Container toolbar = new Container();
-		Collections.sort(componentTypes, ComparatorFactory.getInstance()
-				.getComponentTypeComparator());
-		toolbar.setLayout(new BoxLayout(toolbar, BoxLayout.X_AXIS));
-		for (ComponentType componentType : componentTypes) {
-			JButton button = new ComponentButton(plugInPort, componentType);
-			toolbar.add(button);
-		}
-		return toolbar;
-	}
-}