| /******************************************************************************* |
| * Copyright (c) 2006 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.ui.examples.fieldassist.actions; |
| |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.IWorkbenchWindowActionDelegate; |
| import org.eclipse.ui.examples.fieldassist.ControlDecorationTestDialog; |
| import org.eclipse.ui.examples.fieldassist.DecoratedFieldTestDialog; |
| import org.eclipse.ui.examples.fieldassist.FieldAssistPlugin; |
| import org.eclipse.ui.examples.fieldassist.preferences.PreferenceConstants; |
| |
| /** |
| * Our sample action implements workbench action delegate. The action proxy will |
| * be created by the workbench and shown in the UI. When the user tries to use |
| * the action, this delegate will be created and execution will be delegated to |
| * it. |
| * |
| * @see IWorkbenchWindowActionDelegate |
| */ |
| public class TestDialogAction implements IWorkbenchWindowActionDelegate { |
| private IWorkbenchWindow window; |
| |
| /** |
| * The constructor. |
| */ |
| public TestDialogAction() { |
| } |
| |
| /** |
| * The action has been activated. The argument of the method represents the |
| * 'real' action sitting in the workbench UI. |
| * |
| * @see IWorkbenchWindowActionDelegate#run |
| */ |
| public void run(IAction action) { |
| IPreferenceStore store = FieldAssistPlugin.getDefault() |
| .getPreferenceStore(); |
| if (store.getString(PreferenceConstants.PREF_DECORATORIMPL).equals( |
| PreferenceConstants.PREF_DECORATORIMPL_CONTROLDECORATION)) { |
| new ControlDecorationTestDialog(window.getShell(), "tom").open(); |
| } else { |
| new DecoratedFieldTestDialog(window.getShell(), "tom").open(); |
| |
| } |
| } |
| |
| /** |
| * Selection in the workbench has been changed. We can change the state of |
| * the 'real' action here if we want, but this can only happen after the |
| * delegate has been created. |
| * |
| * @see IWorkbenchWindowActionDelegate#selectionChanged |
| */ |
| public void selectionChanged(IAction action, ISelection selection) { |
| } |
| |
| /** |
| * We can use this method to dispose of any system resources we previously |
| * allocated. |
| * |
| * @see IWorkbenchWindowActionDelegate#dispose |
| */ |
| public void dispose() { |
| } |
| |
| /** |
| * We will cache window object in order to be able to provide parent shell |
| * for the dialog. |
| * |
| * @see IWorkbenchWindowActionDelegate#init |
| */ |
| public void init(IWorkbenchWindow window) { |
| this.window = window; |
| } |
| } |