added mirror

diylc/diylc-swing/src/org/diylc/images/IconLoader.java

@@ -36,7 +36,8 @@ public enum IconLoader {
       "cloud_edit.png"), CloudUpload("cloud_upload.png"), NavLeftBlue("nav_left_blue.png"), NavRightBlue(
       "nav_right_blue.png"), MissingImage("missing_image.png"), CloudBg("cloud_bg.png"), CloudBig("cloud_big.png"), CloudWait(
       "cloud_wait.png"), Spinning("spinning.gif"), Megaphone("megaphone.png"), Download("download.png"), Eye("eye.png"), Messages(
-      "messages.png"), SearchBox("search-box.png"), Screwdriver("screwdriver.png"), Hammer("hammer.png");
+      "messages.png"), SearchBox("search-box.png"), Screwdriver("screwdriver.png"), Hammer("hammer.png"), FlipHorizontal("flip_horizontal.png"),
+      FlipVertical("flip_vertical.png");
 
   protected String name;
 

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

@@ -7,6 +7,7 @@ import java.awt.event.KeyEvent;
 import java.awt.print.PrinterException;
 import java.io.File;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
 import java.util.Set;
 
@@ -17,6 +18,7 @@ import javax.swing.KeyStroke;
 import org.apache.log4j.Logger;
 import org.diylc.appframework.miscutils.ConfigurationManager;
 import org.diylc.common.IPlugInPort;
+import org.diylc.common.ISelectionProcessor;
 import org.diylc.common.ITask;
 import org.diylc.common.PropertyWrapper;
 import org.diylc.core.ExpansionMode;
@@ -142,6 +144,10 @@ public class ActionFactory {
   public RotateSelectionAction createRotateSelectionAction(IPlugInPort plugInPort, int direction) {
     return new RotateSelectionAction(plugInPort, direction);
   }
+  
+  public MirrorSelectionAction createMirrorSelectionAction(IPlugInPort plugInPort, int direction) {
+    return new MirrorSelectionAction(plugInPort, direction);
+  }
 
   public SendToBackAction createSendToBackAction(IPlugInPort plugInPort) {
     return new SendToBackAction(plugInPort);
@@ -681,7 +687,7 @@ public class ActionFactory {
     }
   }
 
-  private static List<IDIYComponent<?>> cloneComponents(List<IDIYComponent<?>> components) {
+  private static List<IDIYComponent<?>> cloneComponents(Collection<IDIYComponent<?>> components) {
     List<IDIYComponent<?>> result = new ArrayList<IDIYComponent<?>>(components.size());
     for (IDIYComponent<?> component : components) {
       try {
@@ -920,6 +926,33 @@ public class ActionFactory {
       plugInPort.rotateSelection(direction);
     }
   }
+  
+  public static class MirrorSelectionAction extends AbstractAction {
+
+    private static final long serialVersionUID = 1L;
+
+    private IPlugInPort plugInPort;
+    private int direction;
+
+    public MirrorSelectionAction(IPlugInPort plugInPort, int direction) {
+      super();
+      this.plugInPort = plugInPort;
+      this.direction = direction;
+      if (direction == ISelectionProcessor.HORIZONTAL) {
+        putValue(AbstractAction.NAME, "Mirror Horizontally");
+        putValue(AbstractAction.SMALL_ICON, IconLoader.FlipHorizontal.getIcon());        
+      } else {
+        putValue(AbstractAction.NAME, "Mirror Vertically");
+        putValue(AbstractAction.SMALL_ICON, IconLoader.FlipVertical.getIcon());        
+      }
+    }
+
+    @Override
+    public void actionPerformed(ActionEvent e) {
+      LOG.info("Mirror Selection triggered: " + direction);
+      plugInPort.mirrorSelection(direction);
+    }
+  }
 
   public static class SendToBackAction extends AbstractAction {
 

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

@@ -32,6 +32,7 @@ import org.diylc.common.BadPositionException;
 import org.diylc.common.EventType;
 import org.diylc.common.IPlugIn;
 import org.diylc.common.IPlugInPort;
+import org.diylc.common.ISelectionProcessor;
 import org.diylc.core.ExpansionMode;
 import org.diylc.core.IDIYComponent;
 import org.diylc.core.Template;
@@ -55,6 +56,7 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
   private JPopupMenu popupMenu;
   private JMenu selectionMenu;
   private JMenu expandMenu;
+  private JMenu transformMenu;
   private JMenu applyTemplateMenu;
 
   private ActionFactory.CutAction cutAction;
@@ -72,6 +74,8 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
   private ActionFactory.ExpandSelectionAction expandSelectionSameTypeAction;
   private ActionFactory.RotateSelectionAction rotateClockwiseAction;
   private ActionFactory.RotateSelectionAction rotateCounterclockwiseAction;
+  private ActionFactory.MirrorSelectionAction mirrorHorizontallyAction;
+  private ActionFactory.MirrorSelectionAction mirrorVerticallyAction;
 
   private IPlugInPort plugInPort;
   private ISwingUI swingUI;
@@ -244,12 +248,7 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
       popupMenu.addSeparator();
       popupMenu.add(getEditSelectionAction());
       popupMenu.add(getDeleteSelectionAction());
-      popupMenu.add(getRotateClockwiseAction());
-      popupMenu.add(getRotateCounterclockwiseAction());
-      popupMenu.add(getGroupAction());
-      popupMenu.add(getUngroupAction());
-      popupMenu.add(getSendToBackAction());
-      popupMenu.add(getBringToFrontAction());
+      popupMenu.add(getTransformMenu());
       popupMenu.add(getSaveAsTemplateAction());
       popupMenu.add(getApplyTemplateMenu());
       popupMenu.add(getExpandMenu());
@@ -278,6 +277,21 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
     return expandMenu;
   }
 
+  public JMenu getTransformMenu() {
+    if (transformMenu == null) {
+      transformMenu = new JMenu("Transform Selection");
+      transformMenu.add(getRotateClockwiseAction());
+      transformMenu.add(getRotateCounterclockwiseAction());
+      transformMenu.add(getMirrorHorizontallyAction());
+      transformMenu.add(getMirrorVerticallyAction());
+      transformMenu.add(getGroupAction());
+      transformMenu.add(getUngroupAction());
+      transformMenu.add(getSendToBackAction());
+      transformMenu.add(getBringToFrontAction());
+    }
+    return transformMenu;
+  }
+
   public JMenu getApplyTemplateMenu() {
     if (applyTemplateMenu == null) {
       applyTemplateMenu = new JMenu("Apply Template");
@@ -384,6 +398,22 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
     return rotateCounterclockwiseAction;
   }
 
+  public ActionFactory.MirrorSelectionAction getMirrorHorizontallyAction() {
+    if (mirrorHorizontallyAction == null) {
+      mirrorHorizontallyAction =
+          ActionFactory.getInstance().createMirrorSelectionAction(plugInPort, ISelectionProcessor.HORIZONTAL);
+    }
+    return mirrorHorizontallyAction;
+  }
+
+  public ActionFactory.MirrorSelectionAction getMirrorVerticallyAction() {
+    if (mirrorVerticallyAction == null) {
+      mirrorVerticallyAction =
+          ActionFactory.getInstance().createMirrorSelectionAction(plugInPort, ISelectionProcessor.VERTICAL);
+    }
+    return mirrorVerticallyAction;
+  }
+
   public ActionFactory.SaveAsTemplateAction getSaveAsTemplateAction() {
     if (saveAsTemplateAction == null) {
       saveAsTemplateAction = ActionFactory.getInstance().createSaveAsTemplateAction(plugInPort);

diylc/diylc-swing/src/org/diylc/swing/plugins/statusbar/StatusBar.java

@@ -296,7 +296,7 @@ public class StatusBar extends JPanel implements IPlugIn {
         }
         break;
       case SELECTION_CHANGED:
-        List<IDIYComponent<?>> selection = (List<IDIYComponent<?>>) params[0];
+        Collection<IDIYComponent<?>> selection = (Collection<IDIYComponent<?>>) params[0];
         Collection<IDIYComponent<?>> stuckComponents = (Collection<IDIYComponent<?>>) params[1];
         Collection<String> componentNames = new HashSet<String>();
         for (IDIYComponent<?> component : selection) {