| /******************************************************************************* |
| * 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.wst.xsd.ui.internal.XSDEditorPlugin; |
| import org.eclipse.wst.xsd.ui.internal.util.TypesHelper; |
| import org.eclipse.wst.xsd.ui.internal.util.XSDDOMHelper; |
| import org.eclipse.xsd.XSDSchema; |
| import org.eclipse.xsd.util.XSDConstants; |
| import org.w3c.dom.Element; |
| |
| public class AttributeGroupRefPropertySource |
| extends BasePropertySource |
| implements IPropertySource |
| { |
| private String[] refComboValues = { "" }; |
| /** |
| * |
| */ |
| public AttributeGroupRefPropertySource() |
| { |
| super(); |
| } |
| /** |
| * @param viewer |
| * @param xsdSchema |
| */ |
| public AttributeGroupRefPropertySource(Viewer viewer, XSDSchema xsdSchema) |
| { |
| super(viewer, xsdSchema); |
| } |
| /** |
| * @param xsdSchema |
| */ |
| public AttributeGroupRefPropertySource(XSDSchema xsdSchema) |
| { |
| super(xsdSchema); |
| } |
| |
| public void setInput(Element element) |
| { |
| this.element = element; |
| TypesHelper helper = new TypesHelper(xsdSchema); |
| java.util.List items = helper.getGlobalAttributes(); |
| |
| if (XSDDOMHelper.inputEquals(element, XSDConstants.ATTRIBUTE_ELEMENT_TAG, true)) |
| { |
| items = helper.getGlobalAttributes(); |
| // WorkbenchHelp.setHelp(client, XSDEditorContextIds.XSDE_ATTRIBUTE_REF_DESIGN_VIEW); |
| // WorkbenchHelp.setHelp(refCombo, XSDEditorContextIds.XSDE_ATTRIBUTE_REF_NAME); |
| } |
| else if (XSDDOMHelper.inputEquals(element, XSDConstants.ATTRIBUTEGROUP_ELEMENT_TAG, true)) |
| { |
| items = helper.getGlobalAttributeGroups(); |
| // WorkbenchHelp.setHelp(client, XSDEditorContextIds.XSDE_ATTRIBUTE_GROUP_REF_DESIGN_VIEW); |
| // WorkbenchHelp.setHelp(refCombo, XSDEditorContextIds.XSDE_ATTRIBUTE_GROUP_REF_NAME); |
| } |
| int size = items.size() + 1; |
| refComboValues = new String[size]; |
| refComboValues[0] = ""; |
| if (items != null) |
| { |
| for (int i = 0; i < items.size(); i++) |
| { |
| refComboValues[i + 1] = (String) items.get(i); |
| } |
| } |
| } |
| |
| /* (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 |
| XSDComboBoxPropertyDescriptor refDescriptor = |
| new XSDComboBoxPropertyDescriptor( |
| XSDConstants.REF_ATTRIBUTE, |
| XSDConstants.REF_ATTRIBUTE, |
| refComboValues); |
| list.add(refDescriptor); |
| |
| 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 = ""; |
| } |
| // if (((String) id).equals(XSDConstants.REF_ATTRIBUTE)) |
| // { |
| // } |
| return result; |
| } |
| return ""; |
| } |
| /* (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) |
| { |
| value = ""; |
| } |
| if (value instanceof String) |
| { |
| if (((String) id).equals(XSDConstants.REF_ATTRIBUTE)) |
| { |
| beginRecording(XSDEditorPlugin.getXSDString("_UI_ATTRIBUTEGROUP_REF_CHANGE"), element); |
| element.setAttribute(XSDConstants.REF_ATTRIBUTE, (String) value); |
| endRecording(element); |
| } |
| } |
| Runnable delayedUpdate = new Runnable() |
| { |
| public void run() |
| { |
| if (viewer != null) |
| viewer.refresh(); |
| } |
| }; |
| Display.getCurrent().asyncExec(delayedUpdate); |
| |
| } |
| } |