Bug 325773 - Support copy in the Executables View

debug/org.eclipse.cdt.debug.ui/plugin.xml

@@ -2392,6 +2392,23 @@
            class="org.eclipse.cdt.debug.internal.ui.actions.CastToArrayActionHandler"
             commandId="org.eclipse.cdt.debug.ui.command.castToArray">
       </handler>
-	</extension>	
+	</extension>
- 
+		
+ 	<extension
+         point="org.eclipse.ui.handlers">
+    <handler commandId="org.eclipse.ui.edit.copy"
+            class="org.eclipse.cdt.debug.internal.ui.views.executables.ExecutablesViewCopyHandler">
+        <enabledWhen>
+            <not>
+                <count value="0" />
+            </not>
+        </enabledWhen>
+        <activeWhen>
+            <with variable="activePartId">
+                <equals value="org.eclipse.cdt.debug.ui.executablesView" />
+            </with>
+        </activeWhen>
+    </handler>
+    </extension>
+    
 </plugin>

debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/executables/ExecutablesView.java

@@ -34,6 +34,7 @@ import org.eclipse.jface.dialogs.MessageDialog;
 import org.eclipse.jface.resource.ImageDescriptor;
 import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.ISelectionChangedListener;
+import org.eclipse.jface.viewers.ISelectionProvider;
 import org.eclipse.jface.viewers.IStructuredContentProvider;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.jface.viewers.LabelProvider;
@@ -42,6 +43,8 @@ import org.eclipse.jface.viewers.Viewer;
 import org.eclipse.jface.window.Window;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.custom.SashForm;
+import org.eclipse.swt.events.FocusEvent;
+import org.eclipse.swt.events.FocusListener;
 import org.eclipse.swt.layout.FillLayout;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.FileDialog;
@@ -52,6 +55,7 @@ import org.eclipse.ui.IViewSite;
 import org.eclipse.ui.PartInitException;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.XMLMemento;
+import org.eclipse.ui.actions.ActionFactory;
 import org.eclipse.ui.dialogs.ListSelectionDialog;
 import org.eclipse.ui.part.ViewPart;
 import org.eclipse.ui.progress.UIJob;
@@ -223,11 +227,13 @@ public class ExecutablesView extends ViewPart {
 	Action refreshAction;
 	Action importAction;
 	Action removeAction;
+	private Action copyAction;
 	private Action configureColumnsAction;
 
 	private IMemento memento;
 	
 	private IStructuredSelection oldSelection;
+	private ISelectionProvider focusedViewer;
 
 	/**
 	 * Create contents of the Executables View
@@ -243,9 +249,50 @@ public class ExecutablesView extends ViewPart {
 
 		// Create the two sub viewers.
 		executablesViewer = new ExecutablesViewer(this, sashForm, SWT.FULL_SELECTION | SWT.BORDER | SWT.MULTI);
+		focusedViewer = executablesViewer;
 		ExecutablesManager.getExecutablesManager().addExecutablesChangeListener(executablesViewer);
 		sourceFilesViewer = new SourceFilesViewer(this, sashForm, SWT.BORDER | SWT.MULTI);
 
+		executablesViewer.getTree().addFocusListener(new FocusListener() {
+			
+			public void focusLost(FocusEvent e) {}
+			
+			public void focusGained(FocusEvent e) {
+				focusedViewer = executablesViewer;
+			}
+		});
+
+		sourceFilesViewer.getTree().addFocusListener(new FocusListener() {
+			
+			public void focusLost(FocusEvent e) {}
+			
+			public void focusGained(FocusEvent e) {
+				focusedViewer = sourceFilesViewer;
+			}
+		});
+		
+		ExecutablesView.this.getViewSite().setSelectionProvider(new ISelectionProvider() {
+			
+			public void setSelection(ISelection selection) {
+				getFocusedViewer().setSelection(selection);
+			}
+			
+			public void removeSelectionChangedListener(
+					ISelectionChangedListener listener) {
+				executablesViewer.removeSelectionChangedListener(listener);
+				sourceFilesViewer.removeSelectionChangedListener(listener);
+			}
+			
+			public ISelection getSelection() {
+				return getFocusedViewer().getSelection();
+			}
+			
+			public void addSelectionChangedListener(ISelectionChangedListener listener) {
+				executablesViewer.addSelectionChangedListener(listener);
+				sourceFilesViewer.addSelectionChangedListener(listener);
+			}
+		});
+
 		sashForm.setWeights(new int[] { 1, 1 });
 
 		// Keep a combined list of all the columns so
@@ -298,6 +345,10 @@ public class ExecutablesView extends ViewPart {
 		PlatformUI.getWorkbench().getHelpSystem().setHelp(container, EXECUTABLES_VIEW_CONTEXT);
 	}
 
+	protected ISelectionProvider getFocusedViewer() {
+		return focusedViewer;
+	}
+
 	private void setVisibleColumns(String[] ids) {
 		List<String> visibleNames = Arrays.asList(ids);
 		for (int i = 0; i < columnNames.length; i++) {
@@ -348,9 +399,20 @@ public class ExecutablesView extends ViewPart {
 
 		configureColumnsAction = createConfigureColumnsAction();
 		toolBarManager.add(configureColumnsAction);
+		
+		copyAction = createCopyAction();
+		bars.setGlobalActionHandler(ActionFactory.COPY.getId(), copyAction );
 
 	}
 
+	private Action createCopyAction() {
+		Action action = new Action("Copy") { //$NON-NLS-1$
+			
+		};
+		return action;
+		
+	}
+	
 	private Action createRemoveAction() {
 		Action action = new Action(Messages.ExecutablesView_Remove) {
 			

debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/executables/ExecutablesViewCopyHandler.java

@@ -0,0 +1,75 @@
+/*******************************************************************************
+ * Copyright (c) 2010 Nokia and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Nokia - Initial implementation
+ *******************************************************************************/
+package org.eclipse.cdt.debug.internal.ui.views.executables;
+
+import java.util.Iterator;
+
+import org.eclipse.cdt.core.model.ITranslationUnit;
+import org.eclipse.cdt.debug.core.executables.Executable;
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.swt.dnd.Clipboard;
+import org.eclipse.swt.dnd.TextTransfer;
+import org.eclipse.swt.dnd.Transfer;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.ui.handlers.HandlerUtil;
+
+public class ExecutablesViewCopyHandler extends AbstractHandler {
+
+	private Clipboard clipboard;
+
+	private Clipboard getClipboard() {
+		if (clipboard == null)
+			clipboard = new Clipboard(Display.getDefault());
+		return clipboard;
+	}
+
+	@Override
+	public void dispose() {
+		super.dispose();
+		if (clipboard != null)
+			clipboard.dispose();
+	}
+
+	public Object execute(ExecutionEvent event) throws ExecutionException {
+		ISelection selection = HandlerUtil.getCurrentSelection(event);
+
+		if (selection == null) {
+			return null;
+		}
+
+		if (selection instanceof IStructuredSelection) {
+			StringBuilder sb = new StringBuilder();
+			Iterator<?> iter = ((IStructuredSelection) selection).iterator();
+			while (iter.hasNext()) {
+				Object obj = iter.next();
+				if (obj instanceof Executable) {
+					Executable exe = (Executable) obj;
+					sb.append(exe.getName()).append("\n"); //$NON-NLS-1$
+				} else if (obj instanceof ITranslationUnit) {
+					ITranslationUnit tu = (ITranslationUnit) obj;
+					sb.append(tu.getLocation().toFile().getName()).append("\n"); //$NON-NLS-1$
+				} else
+					sb.append(obj.toString()).append("\n"); //$NON-NLS-1$
+
+			}
+			Clipboard cp = getClipboard();
+			cp.setContents(new Object[] { sb.toString().trim() },
+					new Transfer[] { TextTransfer.getInstance() });
+		}
+
+		return null;
+	}
+
+}