| /******************************************************************************* |
| * Copyright (c) 2000, 2011 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.debug.ui.actions; |
| |
| |
| import org.eclipse.debug.ui.IDebugModelPresentation; |
| import org.eclipse.debug.ui.IDebugView; |
| import org.eclipse.jdt.debug.core.JDIDebugModel; |
| import org.eclipse.jdt.internal.debug.ui.IJDIPreferencesConstants; |
| import org.eclipse.jdt.internal.debug.ui.JDIModelPresentation; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.jface.viewers.StructuredViewer; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.swt.custom.BusyIndicator; |
| |
| /** |
| * An action delegate that toggles the state of its viewer to |
| * show/hide qualified names. |
| */ |
| public class ShowQualifiedAction extends ViewFilterAction { |
| |
| /** |
| * @see ViewFilterAction#getPreferenceKey() |
| */ |
| @Override |
| protected String getPreferenceKey() { |
| return IJDIPreferencesConstants.PREF_SHOW_QUALIFIED_NAMES; |
| } |
| |
| /** |
| * This method is not actually called - this action is not a filter. Instead |
| * it sets an attribute on the viewer's model presentation. |
| * |
| * @see org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object) |
| */ |
| @Override |
| public boolean select(Viewer viewer, Object parentElement, Object element) { |
| return true; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) |
| */ |
| @Override |
| public void run(IAction action) { |
| final StructuredViewer viewer = getStructuredViewer(); |
| IDebugView view = (IDebugView)getView().getAdapter(IDebugView.class); |
| if (view != null) { |
| IDebugModelPresentation pres = view.getPresentation(JDIDebugModel.getPluginIdentifier()); |
| if (pres != null) { |
| pres.setAttribute(JDIModelPresentation.DISPLAY_QUALIFIED_NAMES, (getValue() ? Boolean.TRUE : Boolean.FALSE)); |
| BusyIndicator.showWhile(viewer.getControl().getDisplay(), new Runnable() { |
| public void run() { |
| viewer.refresh(); |
| IPreferenceStore store = getPreferenceStore(); |
| String key = getView().getSite().getId() + "." + getPreferenceKey(); //$NON-NLS-1$ |
| store.setValue(key, getValue()); |
| } |
| }); |
| } |
| } |
| } |
| } |