| /******************************************************************************* |
| * Copyright (c) 2001, 2004 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.xsd.ui.internal.properties; |
| |
| import org.eclipse.jface.viewers.ISelectionChangedListener; |
| import org.eclipse.jface.viewers.SelectionChangedEvent; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.swt.custom.CLabel; |
| import org.eclipse.swt.custom.ViewForm; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.views.properties.PropertySheet; |
| import org.eclipse.ui.views.properties.PropertySheetPage; |
| import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel; |
| import org.eclipse.wst.sse.ui.internal.ViewerSelectionManager; |
| import org.eclipse.wst.sse.ui.internal.properties.RemoveAction; |
| import org.eclipse.wst.sse.ui.internal.view.events.INodeSelectionListener; |
| import org.eclipse.wst.sse.ui.internal.view.events.NodeSelectionChangedEvent; |
| import org.w3c.dom.Node; |
| import org.w3c.dom.Text; |
| |
| public class XSDPropertySheetPage extends PropertySheetPage implements ISelectionChangedListener, INodeSelectionListener |
| { |
| /** |
| * @param fModel |
| */ |
| |
| IEditorPart editorPart; |
| private ViewerSelectionManager fViewerSelectionManager; |
| IStructuredModel model; |
| protected RemoveAction fRemoveAction; |
| Control designControl; |
| |
| public XSDPropertySheetPage(IStructuredModel model, IEditorPart editorPart) |
| { |
| super(); |
| this.model = model; |
| this.editorPart = editorPart; |
| } |
| |
| public void selectionChanged(SelectionChangedEvent event) |
| { |
| super.selectionChanged(null, event.getSelection()); |
| } |
| |
| public void setViewerSelectionManager(ViewerSelectionManager viewerSelectionManager) { |
| // disconnect from old one |
| if (fViewerSelectionManager != null) { |
| fViewerSelectionManager.removeNodeSelectionListener(this); |
| } |
| |
| fViewerSelectionManager = viewerSelectionManager; |
| |
| // connect to new one |
| if (fViewerSelectionManager != null) { |
| fViewerSelectionManager.addNodeSelectionListener(this); |
| } |
| } |
| |
| public void dispose() { |
| // disconnect from the ViewerSelectionManager |
| if (fViewerSelectionManager != null) { |
| fViewerSelectionManager.removeNodeSelectionListener(this); |
| } |
| super.dispose(); |
| } |
| |
| public void nodeSelectionChanged(NodeSelectionChangedEvent event) { |
| // multiple selection is unsupported |
| if (event.getSelectedNodes().size() > 1) |
| { |
| selectionChanged(null, StructuredSelection.EMPTY); |
| } |
| else if (event.getSelectedNodes().size() == 0) |
| { |
| |
| } |
| else |
| { |
| Object item = event.getSelectedNodes().get(0); |
| if (item instanceof Text) |
| { |
| Node parent = ((Text)item).getParentNode(); |
| selectionChanged(null, new StructuredSelection(parent)); |
| } |
| else |
| { |
| selectionChanged(null, new StructuredSelection(event.getSelectedNodes())); |
| } |
| } |
| } |
| |
| private void setPropertiesTitle(PropertySheet thePart, String title) |
| { |
| Control control = thePart.getDefaultPage().getControl(); |
| for (Composite parent = control.getParent(); parent != null; parent = parent.getParent()) |
| { |
| if (parent instanceof ViewForm) |
| { |
| Control[] children = parent.getChildren(); |
| if (children.length > 0 && children[0] instanceof CLabel) |
| { |
| CLabel clabel = (CLabel)children[0]; |
| clabel.setText(title); |
| } |
| } |
| } |
| } |
| |
| } |