Expand selection feature, useful for debugging

Limit length of text in the status bar using "and X more" suffix

diy-layout-creator --username bancika@gmail.com/diylc-core/src/org/diylc/common/ISelectionProcessor.java

@@ -3,6 +3,7 @@ package org.diylc.common;
 import java.awt.Point;
 import java.util.List;
 
+import org.diylc.core.ExpansionMode;
 import org.diylc.core.IDIYComponent;
 
 public interface ISelectionProcessor {
@@ -32,6 +33,14 @@ public interface ISelectionProcessor {
 	 */
 	List<IDIYComponent<?>> findComponentsAt(Point point);
 
+	/**
+	 * Expands the current selection to include surrounding components.
+	 * Options are controlled with <code>expansionMode</code> flag.
+	 * 
+	 * @param expansionMode
+	 */
+	void expandSelection(ExpansionMode expansionMode);
+
 	/**
 	 * Selects all components in the project.
 	 */

diy-layout-creator --username bancika@gmail.com/diylc-core/src/org/diylc/core/ExpansionMode.java

@@ -0,0 +1,8 @@
+package org.diylc.core;
+
+public enum ExpansionMode {
+
+	ALL,
+	SAME_TYPE,
+	IMMEDIATE,
+}

diy-layout-creator --username bancika@gmail.com/diylc-core/src/org/diylc/presenter/Presenter.java

@@ -37,6 +37,7 @@ import org.diylc.common.IPlugIn;
 import org.diylc.common.IPlugInPort;
 import org.diylc.common.PropertyWrapper;
 import org.diylc.components.connectivity.SolderPad;
+import org.diylc.core.ExpansionMode;
 import org.diylc.core.IDIYComponent;
 import org.diylc.core.IView;
 import org.diylc.core.Project;
@@ -55,7 +56,7 @@ public class Presenter implements IPlugInPort {
 
 	private static final Logger LOG = Logger.getLogger(Presenter.class);
 
-	public static final VersionNumber CURRENT_VERSION = new VersionNumber(3, 2, 0);
+	public static final VersionNumber CURRENT_VERSION = new VersionNumber(3, 3, 0);
 	public static final String DEFAULTS_KEY_PREFIX = "default.";
 
 	public static final List<IDIYComponent<?>> EMPTY_SELECTION = Collections.emptyList();
@@ -1078,6 +1079,7 @@ public class Presenter implements IPlugInPort {
 
 	@Override
 	public void refresh() {
+		LOG.info("refresh()");
 		messageDispatcher.dispatchMessage(EventType.REPAINT);
 	}
 
@@ -1093,6 +1095,7 @@ public class Presenter implements IPlugInPort {
 
 	@Override
 	public void renumberSelectedComponents(final boolean xAxisFirst) {
+		LOG.info("renumberSelectedComponents(" + xAxisFirst + ")");
 		if (getSelectedComponents().isEmpty()) {
 			return;
 		}
@@ -1183,6 +1186,66 @@ public class Presenter implements IPlugInPort {
 				controlPointMap.keySet());
 	}
 
+	@Override
+	public void expandSelection(ExpansionMode expansionMode) {
+		List<IDIYComponent<?>> newSelection = new ArrayList<IDIYComponent<?>>(
+				this.selectedComponents);
+		// Find control points of all selected components and all types
+		Set<String> selectedNamePrefixes = new HashSet<String>();
+		if (expansionMode == ExpansionMode.SAME_TYPE) {
+			for (IDIYComponent<?> component : getSelectedComponents()) {
+				selectedNamePrefixes.add(ComponentProcessor.getInstance().extractComponentTypeFrom(
+						(Class<? extends IDIYComponent<?>>) component.getClass()).getNamePrefix());
+			}
+		}
+		// Now try to find components that intersect with at least one component
+		// in the pool.
+		for (IDIYComponent<?> component : getCurrentProject().getComponents()) {
+			// Skip already selected components or ones that cannot be stuck to
+			// other components.
+			Area area = drawingManager.getComponentArea(component);
+			if (newSelection.contains(component) || !component.isControlPointSticky(0) || area == null)
+				continue;
+			boolean matches = false;
+			for (IDIYComponent<?> selectedComponent : this.selectedComponents) {				
+				Area selectedArea = drawingManager.getComponentArea(selectedComponent);
+				if (selectedArea == null)
+					continue;
+				Area intersection = new Area(area);
+				intersection.intersect(selectedArea);
+				if (!intersection.isEmpty()) {
+					matches = true;
+					break;
+				}
+			}
+
+			if (matches) {
+				switch (expansionMode) {
+				case ALL:
+				case IMMEDIATE:
+					newSelection.add(component);
+					break;
+				case SAME_TYPE:
+					if (selectedNamePrefixes.contains(ComponentProcessor.getInstance()
+							.extractComponentTypeFrom(
+									(Class<? extends IDIYComponent<?>>) component.getClass())
+							.getNamePrefix())) {
+						newSelection.add(component);
+					}
+					break;
+				}
+			}
+		}
+
+		int oldSize = this.getSelectedComponents().size();
+		updateSelection(newSelection);
+		// Go deeper if possible.
+		if (newSelection.size() > oldSize && expansionMode != ExpansionMode.IMMEDIATE) {
+			expandSelection(expansionMode);
+		}
+		messageDispatcher.dispatchMessage(EventType.REPAINT);
+	}
+
 	/**
 	 * Removes all the groups that contain at least one of the specified
 	 * components.

diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/images/IconLoader.java

@@ -31,7 +31,8 @@ public enum IconLoader {
 			"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"), Pens(
-			"pens.png"), Sort("sort.png"), ElementsSelection("elements_selection.png");
+			"pens.png"), Sort("sort.png"), ElementsSelection("elements_selection.png"), BranchAdd(
+			"branch_add.png");
 
 	protected String name;
 

diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/swing/ActionFactory.java

@@ -16,6 +16,7 @@ import org.diylc.appframework.miscutils.ConfigurationManager;
 import org.diylc.common.IPlugInPort;
 import org.diylc.common.ITask;
 import org.diylc.common.PropertyWrapper;
+import org.diylc.core.ExpansionMode;
 import org.diylc.core.IDIYComponent;
 import org.diylc.core.IView;
 import org.diylc.core.Theme;
@@ -128,6 +129,11 @@ public class ActionFactory {
 		return new DeleteSelectionAction(plugInPort);
 	}
 
+	public ExpandSelectionAction createExpandSelectionAction(IPlugInPort plugInPort,
+			ExpansionMode expansionMode) {
+		return new ExpandSelectionAction(plugInPort, expansionMode);
+	}
+
 	public SendToBackAction createSendToBackAction(IPlugInPort plugInPort) {
 		return new SendToBackAction(plugInPort);
 	}
@@ -756,6 +762,40 @@ public class ActionFactory {
 		}
 	}
 
+	public static class ExpandSelectionAction extends AbstractAction {
+
+		private static final long serialVersionUID = 1L;
+
+		private IPlugInPort plugInPort;
+		private ExpansionMode expansionMode;
+
+		public ExpandSelectionAction(IPlugInPort plugInPort, ExpansionMode expansionMode) {
+			super();
+			this.plugInPort = plugInPort;
+			this.expansionMode = expansionMode;
+			switch (expansionMode) {
+			case ALL:
+				putValue(AbstractAction.NAME, "All Connected");
+				break;
+			case IMMEDIATE:
+				putValue(AbstractAction.NAME, "Immediate Only");
+				break;
+			case SAME_TYPE:
+				putValue(AbstractAction.NAME, "Same Type Only");
+				break;
+
+			default:
+				break;
+			}
+		}
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			LOG.info("Expand Selection triggered: " + expansionMode);
+			plugInPort.expandSelection(expansionMode);
+		}
+	}
+
 	public static class SendToBackAction extends AbstractAction {
 
 		private static final long serialVersionUID = 1L;

diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/swing/plugins/canvas/CanvasPlugin.java

@@ -29,6 +29,7 @@ import org.diylc.common.BadPositionException;
 import org.diylc.common.EventType;
 import org.diylc.common.IPlugIn;
 import org.diylc.common.IPlugInPort;
+import org.diylc.core.ExpansionMode;
 import org.diylc.core.IDIYComponent;
 import org.diylc.core.measures.Size;
 import org.diylc.core.measures.SizeUnit;
@@ -49,6 +50,7 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
 	private CanvasPanel canvasPanel;
 	private JPopupMenu popupMenu;
 	private JMenu selectionMenu;
+	private JMenu expandMenu;
 
 	private ActionFactory.CutAction cutAction;
 	private ActionFactory.CopyAction copyAction;
@@ -59,6 +61,9 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
 	private ActionFactory.UngroupAction ungroupAction;
 	private ActionFactory.SendToBackAction sendToBackAction;
 	private ActionFactory.BringToFrontAction bringToFrontAction;
+	private ActionFactory.ExpandSelectionAction expandSelectionAllAction;
+	private ActionFactory.ExpandSelectionAction expandSelectionImmediateAction;
+	private ActionFactory.ExpandSelectionAction expandSelectionSameTypeAction;
 
 	private IPlugInPort plugInPort;
 	private ISwingUI swingUI;
@@ -104,6 +109,9 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
 						}
 						getEditSelectionAction().setEnabled(enabled);
 						getDeleteSelectionAction().setEnabled(enabled);
+						getExpandSelectionAllAction().setEnabled(enabled);
+						getExpandSelectionImmediateAction().setEnabled(enabled);
+						getExpandSelectionSameTypeAction().setEnabled(enabled);
 						getGroupAction().setEnabled(enabled);
 						getUngroupAction().setEnabled(enabled);
 						getSendToBackAction().setEnabled(enabled);
@@ -193,6 +201,7 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
 			popupMenu.add(getUngroupAction());
 			popupMenu.add(getSendToBackAction());
 			popupMenu.add(getBringToFrontAction());
+			popupMenu.add(getExpandMenu());
 			popupMenu.addSeparator();
 			popupMenu.add(ActionFactory.getInstance().createEditProjectAction(plugInPort));
 		}
@@ -207,6 +216,17 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
 		return selectionMenu;
 	}
 
+	public JMenu getExpandMenu() {
+		if (expandMenu == null) {
+			expandMenu = new JMenu("Expand Selection");
+			expandMenu.setIcon(IconLoader.BranchAdd.getIcon());		
+			expandMenu.add(getExpandSelectionAllAction());
+			expandMenu.add(getExpandSelectionImmediateAction());
+			expandMenu.add(getExpandSelectionSameTypeAction());
+		}
+		return expandMenu;
+	}
+
 	private void updateSelectionMenu(int x, int y) {
 		getSelectionMenu().removeAll();
 		for (IDIYComponent<?> component : plugInPort.findComponentsAt(new Point(x, y))) {
@@ -290,6 +310,30 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
 		return bringToFrontAction;
 	}
 
+	public ActionFactory.ExpandSelectionAction getExpandSelectionAllAction() {
+		if (expandSelectionAllAction == null) {
+			expandSelectionAllAction = ActionFactory.getInstance().createExpandSelectionAction(
+					plugInPort, ExpansionMode.ALL);
+		}
+		return expandSelectionAllAction;
+	}
+
+	public ActionFactory.ExpandSelectionAction getExpandSelectionImmediateAction() {
+		if (expandSelectionImmediateAction == null) {
+			expandSelectionImmediateAction = ActionFactory.getInstance()
+					.createExpandSelectionAction(plugInPort, ExpansionMode.IMMEDIATE);
+		}
+		return expandSelectionImmediateAction;
+	}
+
+	public ActionFactory.ExpandSelectionAction getExpandSelectionSameTypeAction() {
+		if (expandSelectionSameTypeAction == null) {
+			expandSelectionSameTypeAction = ActionFactory.getInstance()
+					.createExpandSelectionAction(plugInPort, ExpansionMode.SAME_TYPE);
+		}
+		return expandSelectionSameTypeAction;
+	}
+
 	@Override
 	public EnumSet<EventType> getSubscribedEventTypes() {
 		return EnumSet.of(EventType.PROJECT_LOADED, EventType.ZOOM_CHANGED, EventType.REPAINT);

diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/swing/plugins/edit/EditMenuPlugin.java

@@ -13,6 +13,7 @@ import org.diylc.appframework.undo.UndoHandler;
 import org.diylc.common.EventType;
 import org.diylc.common.IPlugIn;
 import org.diylc.common.IPlugInPort;
+import org.diylc.core.ExpansionMode;
 import org.diylc.core.Project;
 import org.diylc.images.IconLoader;
 import org.diylc.swing.ActionFactory;
@@ -22,6 +23,7 @@ public class EditMenuPlugin implements IPlugIn, ClipboardOwner {
 
 	private static final String EDIT_TITLE = "Edit";
 	private static final String RENUMBER_TITLE = "Renumber Selection";
+	private static final String EXPAND_TITLE = "Expand Selection";
 
 	private IPlugInPort plugInPort;
 	private ISwingUI swingUI;
@@ -39,6 +41,9 @@ public class EditMenuPlugin implements IPlugIn, ClipboardOwner {
 	private ActionFactory.BringToFrontAction bringToFrontAction;
 	private ActionFactory.RenumberAction renumberXAxisAction;
 	private ActionFactory.RenumberAction renumberYAxisAction;
+	private ActionFactory.ExpandSelectionAction expandSelectionAllAction;
+	private ActionFactory.ExpandSelectionAction expandSelectionImmediateAction;
+	private ActionFactory.ExpandSelectionAction expandSelectionSameTypeAction;
 
 	private UndoHandler<Project> undoHandler;
 
@@ -149,6 +154,30 @@ public class EditMenuPlugin implements IPlugIn, ClipboardOwner {
 		return renumberYAxisAction;
 	}
 
+	public ActionFactory.ExpandSelectionAction getExpandSelectionAllAction() {
+		if (expandSelectionAllAction == null) {
+			expandSelectionAllAction = ActionFactory.getInstance().createExpandSelectionAction(
+					plugInPort, ExpansionMode.ALL);
+		}
+		return expandSelectionAllAction;
+	}
+
+	public ActionFactory.ExpandSelectionAction getExpandSelectionImmediateAction() {
+		if (expandSelectionImmediateAction == null) {
+			expandSelectionImmediateAction = ActionFactory.getInstance().createExpandSelectionAction(
+					plugInPort, ExpansionMode.IMMEDIATE);
+		}
+		return expandSelectionImmediateAction;
+	}
+
+	public ActionFactory.ExpandSelectionAction getExpandSelectionSameTypeAction() {
+		if (expandSelectionSameTypeAction == null) {
+			expandSelectionSameTypeAction = ActionFactory.getInstance().createExpandSelectionAction(
+					plugInPort, ExpansionMode.SAME_TYPE);
+		}
+		return expandSelectionSameTypeAction;
+	}
+
 	@Override
 	public void connect(IPlugInPort plugInPort) {
 		this.plugInPort = plugInPort;
@@ -173,6 +202,10 @@ public class EditMenuPlugin implements IPlugIn, ClipboardOwner {
 		swingUI.injectSubmenu(RENUMBER_TITLE, IconLoader.Sort.getIcon(), EDIT_TITLE);
 		swingUI.injectMenuAction(getRenumberXAxisAction(), RENUMBER_TITLE);
 		swingUI.injectMenuAction(getRenumberYAxisAction(), RENUMBER_TITLE);
+		swingUI.injectSubmenu(EXPAND_TITLE, IconLoader.BranchAdd.getIcon(), EDIT_TITLE);
+		swingUI.injectMenuAction(getExpandSelectionAllAction(), EXPAND_TITLE);
+		swingUI.injectMenuAction(getExpandSelectionImmediateAction(), EXPAND_TITLE);
+		swingUI.injectMenuAction(getExpandSelectionSameTypeAction(), EXPAND_TITLE);
 		swingUI.injectMenuAction(null, EDIT_TITLE);
 		swingUI.injectMenuAction(actionFactory.createEditProjectAction(plugInPort), EDIT_TITLE);
 
@@ -209,6 +242,9 @@ public class EditMenuPlugin implements IPlugIn, ClipboardOwner {
 		getEditSelectionAction().setEnabled(enabled);
 		getDeleteSelectionAction().setEnabled(enabled);
 		getGroupAction().setEnabled(enabled);
+		getExpandSelectionAllAction().setEnabled(enabled);
+		getExpandSelectionImmediateAction().setEnabled(enabled);
+		getExpandSelectionSameTypeAction().setEnabled(enabled);
 		getUngroupAction().setEnabled(enabled);
 		getSendToBackAction().setEnabled(enabled);
 		getBringToFrontAction().setEnabled(enabled);

diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/swing/plugins/statusbar/StatusBar.java

@@ -261,10 +261,16 @@ public class StatusBar extends JPanel implements IPlugIn {
 				statusText = "<html>Drag control point(s) of " + formattedNames + "</html>";
 			} else if (selectedComponentNames != null && !selectedComponentNames.isEmpty()) {
 				StringBuilder builder = new StringBuilder();
-				builder.append(Utils.toCommaString(selectedComponentNames));
+				builder.append(Utils.toCommaString(selectedComponentNames.subList(0, 20)));
+				if (selectedComponentNames.size() > 20) {
+					builder.append(" and " + (selectedComponentNames.size() - 20) + " more");
+				}
 				if (!stuckComponentNames.isEmpty()) {
 					builder.append(" (hold <b>Ctrl</b> and drag to unstuck from ");
-					builder.append(Utils.toCommaString(stuckComponentNames));
+					builder.append(Utils.toCommaString(stuckComponentNames.subList(0, 5)));					
+					if (stuckComponentNames.size() > 5) {
+						builder.append(" and " + (stuckComponentNames.size() - 5) + " more");
+					}
 					builder.append(")");
 				}
 				statusText = "<html>Selection: " + builder.toString() + "</html>";

diy-layout-creator --username bancika@gmail.com/diylc-swing/update.xml

@@ -453,5 +453,25 @@
 			</changes>
 			<url>http://code.google.com/p/diy-layout-creator/downloads/list</url>
 		</com.diyfever.gui.update.Version>
+		<com.diyfever.gui.update.Version>
+			<versionNumber>
+				<major>3</major>
+				<minor>3</minor>
+				<build>0</build>
+			</versionNumber>
+			<releaseDate>2012-02-25 20:00:00.000 CET</releaseDate>
+			<name></name>
+			<changes>		
+				<com.diyfever.gui.update.Change>
+					<changeType>NEW_FEATURE</changeType>
+					<description>Expand selection feature, useful for debugging</description>
+				</com.diyfever.gui.update.Change>	
+				<com.diyfever.gui.update.Change>
+					<changeType>IMPROVEMENT</changeType>
+					<description>Limit length of text in the status bar using "and X more" suffix</description>
+				</com.diyfever.gui.update.Change>										
+			</changes>
+			<url>http://code.google.com/p/diy-layout-creator/downloads/list</url>
+		</com.diyfever.gui.update.Version>
 	</a>
 </java.util.Arrays_-ArrayList>