| /******************************************************************************* |
| * Copyright (c) 2001, 2009 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.wst.wsdl.ui.internal.asd; |
| |
| import org.eclipse.jface.viewers.ILabelProvider; |
| import org.eclipse.jface.viewers.LabelProvider; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IFileEditorInput; |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.ide.FileStoreEditorInput; |
| import org.eclipse.wst.wsdl.ui.internal.asd.facade.IASDObject; |
| import org.eclipse.wst.wsdl.ui.internal.asd.outline.ITreeElement; |
| import org.eclipse.wst.xsd.ui.internal.adt.editor.EditorModeManager; |
| |
| public class ASDLabelProvider extends LabelProvider { |
| /** |
| * |
| */ |
| public ASDLabelProvider() { |
| super(); |
| } |
| |
| private ILabelProvider getDelegate() |
| { |
| ILabelProvider labelProvider = null; |
| IWorkbench workbench = PlatformUI.getWorkbench(); |
| IWorkbenchWindow activeWorkbenchWindow = workbench.getActiveWorkbenchWindow(); |
| IWorkbenchPage activePage = activeWorkbenchWindow.getActivePage(); |
| if (activePage != null) |
| { |
| IEditorPart editor = activePage.getActiveEditor(); |
| EditorModeManager manager = (EditorModeManager) editor.getAdapter(EditorModeManager.class); |
| if (manager != null) |
| { |
| labelProvider = (ILabelProvider) manager.getCurrentMode().getAdapter(ILabelProvider.class); |
| } |
| } |
| return labelProvider; |
| } |
| /** |
| * @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object) |
| */ |
| public Image getImage(Object object) { |
| if (object == null || object.equals(StructuredSelection.EMPTY)) { |
| return null; |
| } |
| Image result = null; |
| if (object instanceof StructuredSelection) { |
| Object selected = ((StructuredSelection)object).getFirstElement(); |
| ILabelProvider delegate = getDelegate(); |
| if (delegate != null) { |
| result = delegate.getImage(selected); |
| } |
| else if (selected instanceof ITreeElement) { |
| result = ((ITreeElement) selected).getImage(); |
| } |
| } |
| |
| return result; |
| } |
| |
| /** |
| * @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object) |
| */ |
| public String getText(Object object) { |
| if (object == null || object.equals(StructuredSelection.EMPTY)) { |
| return "No items selected";//$NON-NLS-1$ |
| } |
| String result = null; |
| Object selected = null; |
| if (object instanceof StructuredSelection) { |
| selected = ((StructuredSelection) object).getFirstElement(); |
| |
| ILabelProvider delegate = getDelegate(); |
| if (delegate != null) { |
| result = delegate.getText(selected); |
| } |
| else if (selected instanceof ITreeElement) { |
| result = ((ITreeElement) selected).getText(); |
| } |
| |
| boolean isFileReadOnly = false; |
| IWorkbench workbench = PlatformUI.getWorkbench(); |
| if (workbench != null) { |
| IWorkbenchWindow window = workbench.getActiveWorkbenchWindow(); |
| if (window != null) { |
| IWorkbenchPage page = window.getActivePage(); |
| if (page != null) { |
| IEditorPart editor = page.getActiveEditor(); |
| if (editor != null) { |
| IEditorInput editorInput = editor.getEditorInput(); |
| if (!(editorInput instanceof IFileEditorInput || editorInput instanceof FileStoreEditorInput)) { |
| isFileReadOnly = true; |
| } |
| } |
| } |
| } |
| } |
| |
| if (selected instanceof IASDObject && ((IASDObject) selected).isReadOnly() || isFileReadOnly) { |
| result = result + " (" + Messages._UI_LABEL_READ_ONLY + ")"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| } |
| } |
| |
| return result; |
| } |
| } |