| /******************************************************************************* |
| * 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 java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.views.properties.IPropertyDescriptor; |
| import org.eclipse.ui.views.properties.IPropertySource; |
| import org.eclipse.ui.views.properties.PropertyDescriptor; |
| import org.eclipse.ui.views.properties.TextPropertyDescriptor; |
| import org.eclipse.wst.xsd.ui.internal.XSDEditorPlugin; |
| import org.eclipse.wst.xsd.ui.internal.util.XSDDOMHelper; |
| import org.eclipse.xsd.XSDSchema; |
| import org.eclipse.xsd.util.XSDConstants; |
| |
| |
| public class XPathPropertySource |
| extends BasePropertySource |
| implements IPropertySource |
| { |
| /** |
| * |
| */ |
| public XPathPropertySource() |
| { |
| super(); |
| } |
| /** |
| * @param viewer |
| * @param xsdSchema |
| */ |
| public XPathPropertySource(Viewer viewer, XSDSchema xsdSchema) |
| { |
| super(viewer, xsdSchema); |
| // From Field |
| // WorkbenchHelp.setHelp(comp, XSDEditorContextIds.XSDE_UNIQUE_BASE_FIELDS_GROUP); |
| // fieldField.setToolTipText(XSDEditorPlugin.getXSDString("_UI_TOOLTIP_FIELD_TEXT")); |
| // WorkbenchHelp.setHelp(fieldField, XSDEditorContextIds.XSDE_UNIQUE_BASE_SOURCE); |
| |
| // From Selector |
| // WorkbenchHelp.setHelp(comp, XSDEditorContextIds.XSDE_UNIQUE_BASE_SELECTOR_GROUP); |
| // WorkbenchHelp.setHelp(selectorField, XSDEditorContextIds.XSDE_UNIQUE_BASE_SELECTOR); |
| // selectorField.setToolTipText(XSDEditorPlugin.getXSDString("_UI_TOOLTIP_SELECTOR_TEXT")); |
| |
| } |
| /** |
| * @param xsdSchema |
| */ |
| public XPathPropertySource(XSDSchema xsdSchema) |
| { |
| super(xsdSchema); |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.views.properties.IPropertySource#getEditableValue() |
| */ |
| public Object getEditableValue() |
| { |
| return null; |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.views.properties.IPropertySource#getPropertyDescriptors() |
| */ |
| public IPropertyDescriptor[] getPropertyDescriptors() |
| { |
| List list = new ArrayList(); |
| // Create a descriptor and set a category |
| PropertyDescriptor xpathDescriptor = |
| new TextPropertyDescriptor( |
| XSDConstants.XPATH_ATTRIBUTE, |
| XSDConstants.XPATH_ATTRIBUTE); |
| list.add(xpathDescriptor); |
| |
| IPropertyDescriptor[] result = new IPropertyDescriptor[list.size()]; |
| list.toArray(result); |
| return result; |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.views.properties.IPropertySource#getPropertyValue(java.lang.Object) |
| */ |
| public Object getPropertyValue(Object id) |
| { |
| Object result = null; |
| if (id instanceof String) |
| { |
| result = element.getAttribute((String) id); |
| } |
| if (result == null) |
| { |
| result = ""; |
| } |
| return result; |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.views.properties.IPropertySource#isPropertySet(java.lang.Object) |
| */ |
| public boolean isPropertySet(Object id) |
| { |
| return false; |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.views.properties.IPropertySource#resetPropertyValue(java.lang.Object) |
| */ |
| public void resetPropertyValue(Object id) |
| { |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.views.properties.IPropertySource#setPropertyValue(java.lang.Object, java.lang.Object) |
| */ |
| public void setPropertyValue(Object id, Object value) |
| { |
| if (value != null) |
| { |
| if (value instanceof String) |
| { |
| if (XSDDOMHelper.inputEquals(element, XSDConstants.FIELD_ELEMENT_TAG, false)) |
| { |
| beginRecording(XSDEditorPlugin.getXSDString("_UI_FIELD_XPATH_CHANGE"), element); |
| } |
| else if (XSDDOMHelper.inputEquals(element, XSDConstants.SELECTOR_ELEMENT_TAG, false)) |
| { |
| beginRecording(XSDEditorPlugin.getXSDString("_UI_SELECTOR_XPATH_CHANGE"), element); |
| } |
| |
| element.setAttribute(XSDConstants.XPATH_ATTRIBUTE, (String)value); |
| endRecording(element); |
| } |
| } |
| Runnable delayedUpdate = new Runnable() |
| { |
| public void run() |
| { |
| if (viewer != null) |
| viewer.refresh(); |
| } |
| }; |
| Display.getCurrent().asyncExec(delayedUpdate); |
| |
| } |
| } |