diff options
Diffstat (limited to 'target_explorer/plugins/org.eclipse.tcf.te.ui.views/src/org/eclipse/tcf/te/ui/views/handler/OpenEditorHandler.java')
| -rw-r--r-- | target_explorer/plugins/org.eclipse.tcf.te.ui.views/src/org/eclipse/tcf/te/ui/views/handler/OpenEditorHandler.java | 226 |
1 files changed, 113 insertions, 113 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.ui.views/src/org/eclipse/tcf/te/ui/views/handler/OpenEditorHandler.java b/target_explorer/plugins/org.eclipse.tcf.te.ui.views/src/org/eclipse/tcf/te/ui/views/handler/OpenEditorHandler.java index 86def91a5..6827af676 100644 --- a/target_explorer/plugins/org.eclipse.tcf.te.ui.views/src/org/eclipse/tcf/te/ui/views/handler/OpenEditorHandler.java +++ b/target_explorer/plugins/org.eclipse.tcf.te.ui.views/src/org/eclipse/tcf/te/ui/views/handler/OpenEditorHandler.java @@ -1,113 +1,113 @@ -/*******************************************************************************
- * Copyright (c) 2011, 2012 Wind River Systems, Inc. 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:
- * Wind River Systems - initial API and implementation
- *******************************************************************************/
-package org.eclipse.tcf.te.ui.views.handler;
-
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.runtime.Assert;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.TreePath;
-import org.eclipse.jface.viewers.TreeSelection;
-import org.eclipse.jface.viewers.TreeViewer;
-import org.eclipse.tcf.te.runtime.services.ServiceManager;
-import org.eclipse.tcf.te.runtime.services.interfaces.IUIService;
-import org.eclipse.tcf.te.ui.interfaces.handler.IEditorHandlerDelegate;
-import org.eclipse.tcf.te.ui.views.activator.UIPlugin;
-import org.eclipse.tcf.te.ui.views.editor.EditorInput;
-import org.eclipse.tcf.te.ui.views.interfaces.IUIConstants;
-import org.eclipse.tcf.te.ui.views.nls.Messages;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.handlers.HandlerUtil;
-import org.eclipse.ui.navigator.CommonNavigator;
-
-/**
- * TCF tree elements open command handler implementation.
- */
-public class OpenEditorHandler extends AbstractHandler {
-
- /* (non-Javadoc)
- * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
- */
- @Override
- public Object execute(ExecutionEvent event) throws ExecutionException {
- // The selection is the Target Explorer tree selection
- ISelection selection = HandlerUtil.getCurrentSelection(event);
- // The active part is the Target Explorer view instance
- IWorkbenchPart part = HandlerUtil.getActivePart(event);
- // Get the currently active workbench window
- IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindow(event);
- // ALT - Key pressed?
- Object ctrlPressed = HandlerUtil.getVariable(event, "ctrlPressed"); //$NON-NLS-1$
-
- boolean expand = ctrlPressed instanceof Boolean ? ((Boolean)ctrlPressed).booleanValue() : false;
-
- if (selection instanceof IStructuredSelection && !selection.isEmpty()) {
- // If the tree node is expandable, expand or collapse it
- TreeViewer viewer = ((CommonNavigator)part).getCommonViewer();
- Object element = ((IStructuredSelection)selection).getFirstElement();
- if (selection instanceof TreeSelection) {
- TreePath[] path = ((TreeSelection)selection).getPaths();
- if (path != null && path.length > 0) {
- element = path[0].getLastSegment();
- }
- }
- if (viewer.isExpandable(element) && expand) {
- viewer.setExpandedState(element, !viewer.getExpandedState(element));
- }
- else {
- openEditorOnSelection(window, selection);
- }
- }
-
- return null;
- }
-
- /**
- * Opens the properties editor in the given workbench window on the given selection.
- *
- * @param window The workbench window. Must not be <code>null</code>.
- * @param selection The selection. Must not be <code>null</code>.
- */
- public static void openEditorOnSelection(IWorkbenchWindow window, ISelection selection) {
- Assert.isNotNull(window);
- Assert.isNotNull(selection);
-
- if (selection instanceof IStructuredSelection && !selection.isEmpty()) {
- Object element = ((IStructuredSelection)selection).getFirstElement();
- if (element != null) {
- // Get the active page
- IWorkbenchPage page = window.getActivePage();
- // Create the editor input object
- IUIService service = ServiceManager.getInstance().getService(element, IUIService.class);
- IEditorHandlerDelegate delegate = service != null ? service.getDelegate(element, IEditorHandlerDelegate.class) : null;
- IEditorInput input = (delegate != null) ? delegate.getEditorInput(element) : new EditorInput(element);
- try {
- // Opens the Target Explorer properties editor
- IEditorPart editor = page.openEditor(input, IUIConstants.ID_EDITOR);
- // Lookup the ui service for post action
- if (delegate != null)
- delegate.postOpenEditor(editor, element);
- } catch (PartInitException e) {
- IStatus status = new Status(IStatus.ERROR, UIPlugin.getUniqueIdentifier(), Messages.OpenCommandHandler_error_openEditor, e);
- UIPlugin.getDefault().getLog().log(status);
- }
- }
- }
- }
-}
+/******************************************************************************* + * Copyright (c) 2011, 2013 Wind River Systems, Inc. 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: + * Wind River Systems - initial API and implementation + *******************************************************************************/ +package org.eclipse.tcf.te.ui.views.handler; + +import org.eclipse.core.commands.AbstractHandler; +import org.eclipse.core.commands.ExecutionEvent; +import org.eclipse.core.commands.ExecutionException; +import org.eclipse.core.runtime.Assert; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Status; +import org.eclipse.jface.viewers.ISelection; +import org.eclipse.jface.viewers.IStructuredSelection; +import org.eclipse.jface.viewers.TreePath; +import org.eclipse.jface.viewers.TreeSelection; +import org.eclipse.jface.viewers.TreeViewer; +import org.eclipse.tcf.te.runtime.services.ServiceManager; +import org.eclipse.tcf.te.runtime.services.interfaces.IUIService; +import org.eclipse.tcf.te.ui.interfaces.handler.IEditorHandlerDelegate; +import org.eclipse.tcf.te.ui.views.activator.UIPlugin; +import org.eclipse.tcf.te.ui.views.editor.EditorInput; +import org.eclipse.tcf.te.ui.views.interfaces.IUIConstants; +import org.eclipse.tcf.te.ui.views.nls.Messages; +import org.eclipse.ui.IEditorInput; +import org.eclipse.ui.IEditorPart; +import org.eclipse.ui.IWorkbenchPage; +import org.eclipse.ui.IWorkbenchPart; +import org.eclipse.ui.IWorkbenchWindow; +import org.eclipse.ui.PartInitException; +import org.eclipse.ui.handlers.HandlerUtil; +import org.eclipse.ui.navigator.CommonNavigator; + +/** + * TCF tree elements open command handler implementation. + */ +public class OpenEditorHandler extends AbstractHandler { + + /* (non-Javadoc) + * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent) + */ + @Override + public Object execute(ExecutionEvent event) throws ExecutionException { + // The selection is the Target Explorer tree selection + ISelection selection = HandlerUtil.getCurrentSelection(event); + // The active part is the Target Explorer view instance + IWorkbenchPart part = HandlerUtil.getActivePart(event); + // Get the currently active workbench window + IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindow(event); + // ALT - Key pressed? + Object ctrlPressed = HandlerUtil.getVariable(event, "ctrlPressed"); //$NON-NLS-1$ + + boolean expand = ctrlPressed instanceof Boolean ? ((Boolean)ctrlPressed).booleanValue() : false; + + if (selection instanceof IStructuredSelection && !selection.isEmpty()) { + // If the tree node is expandable, expand or collapse it + TreeViewer viewer = ((CommonNavigator)part).getCommonViewer(); + Object element = ((IStructuredSelection)selection).getFirstElement(); + if (selection instanceof TreeSelection) { + TreePath[] path = ((TreeSelection)selection).getPaths(); + if (path != null && path.length > 0) { + element = path[0].getLastSegment(); + } + } + if (viewer.isExpandable(element) && expand) { + viewer.setExpandedState(element, !viewer.getExpandedState(element)); + } + else { + openEditorOnSelection(window, selection); + } + } + + return null; + } + + /** + * Opens the properties editor in the given workbench window on the given selection. + * + * @param window The workbench window. Must not be <code>null</code>. + * @param selection The selection. Must not be <code>null</code>. + */ + public static void openEditorOnSelection(IWorkbenchWindow window, ISelection selection) { + Assert.isNotNull(window); + Assert.isNotNull(selection); + + if (selection instanceof IStructuredSelection && !selection.isEmpty()) { + Object element = ((IStructuredSelection)selection).getFirstElement(); + if (element != null) { + // Get the active page + IWorkbenchPage page = window.getActivePage(); + // Create the editor input object + IUIService service = ServiceManager.getInstance().getService(element, IUIService.class); + IEditorHandlerDelegate delegate = service != null ? service.getDelegate(element, IEditorHandlerDelegate.class) : null; + IEditorInput input = (delegate != null) ? delegate.getEditorInput(element) : new EditorInput(element); + try { + // Opens the Target Explorer properties editor + IEditorPart editor = page.openEditor(input, IUIConstants.ID_EDITOR); + // Lookup the ui service for post action + if (delegate != null) + delegate.postOpenEditor(editor, element); + } catch (PartInitException e) { + IStatus status = new Status(IStatus.ERROR, UIPlugin.getUniqueIdentifier(), Messages.OpenCommandHandler_error_openEditor, e); + UIPlugin.getDefault().getLog().log(status); + } + } + } + } +} |