| /******************************************************************************* |
| * Copyright (c) 2010 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.adapters; |
| |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.Assert; |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.impl.NotificationImpl; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.wst.xsd.ui.internal.adt.actions.BaseSelectionAction; |
| import org.eclipse.wst.xsd.ui.internal.adt.actions.DeleteAction; |
| import org.eclipse.wst.xsd.ui.internal.adt.actions.SetInputToGraphView; |
| import org.eclipse.wst.xsd.ui.internal.adt.actions.ShowPropertiesViewAction; |
| import org.eclipse.wst.xsd.ui.internal.adt.facade.IADTObject; |
| import org.eclipse.wst.xsd.ui.internal.adt.outline.ITreeElement; |
| import org.eclipse.wst.xsd.ui.internal.editor.Messages; |
| import org.eclipse.wst.xsd.ui.internal.editor.XSDEditorPlugin; |
| import org.eclipse.xsd.XSDAttributeGroupDefinition; |
| import org.eclipse.xsd.XSDComplexTypeDefinition; |
| import org.eclipse.xsd.XSDModelGroupDefinition; |
| import org.eclipse.xsd.XSDPackage; |
| import org.eclipse.xsd.XSDRedefine; |
| import org.eclipse.xsd.XSDRedefineContent; |
| import org.eclipse.xsd.XSDSimpleTypeDefinition; |
| |
| |
| public class XSDRedefineAdapter extends XSDSchemaDirectiveAdapter |
| { |
| |
| public XSDRedefineAdapter() |
| { |
| super(); |
| } |
| |
| public ITreeElement[] getChildren() |
| { |
| XSDRedefine xsdRedefine = (XSDRedefine)getTarget(); |
| |
| children = new ArrayList(); |
| |
| if (attributesCategory != null) |
| { |
| List attributes = getCategoryChildren(CategoryAdapter.ATTRIBUTES); |
| List groups = getCategoryChildren(CategoryAdapter.GROUPS); |
| List types = getCategoryChildren(CategoryAdapter.TYPES); |
| |
| attributesCategory.setChildren(attributes); |
| attributesCategory.setAllChildren(attributes); |
| typesCategory.setChildren(types); |
| typesCategory.setAllChildren(types); |
| groupsCategory.setChildren(groups); |
| groupsCategory.setAllChildren(groups); |
| } |
| else |
| { |
| createCategoryAdapters(xsdRedefine); |
| } |
| |
| children.add(attributesCategory); |
| children.add(typesCategory); |
| children.add(groupsCategory); |
| |
| return (ITreeElement[])children.toArray(new ITreeElement [0]); |
| } |
| |
| public IADTObject getTopContainer() |
| { |
| return this; |
| } |
| |
| public boolean isFocusAllowed() |
| { |
| return true; |
| } |
| |
| protected List types = null; |
| |
| protected List children, allChildren; |
| |
| protected CategoryAdapter attributesCategory; |
| |
| protected CategoryAdapter typesCategory; |
| |
| protected CategoryAdapter groupsCategory; |
| |
| /** |
| * Create all the category adapters |
| * |
| * @param xsdRedefine the parent redefine component |
| */ |
| private void createCategoryAdapters(XSDRedefine xsdRedefine) |
| { |
| List attributes = getCategoryChildren(CategoryAdapter.ATTRIBUTES); |
| List groups = getCategoryChildren(CategoryAdapter.GROUPS); |
| List types = getCategoryChildren(CategoryAdapter.TYPES); |
| |
| XSDEditorPlugin xsdEditorPlugin = XSDEditorPlugin.getDefault(); |
| attributesCategory = new RedefineCategoryAdapter( |
| Messages._UI_GRAPH_REDEFINE_ATTRIBUTE_GROUPS, |
| xsdEditorPlugin.getIconImage("obj16/attributesheader"), attributes, xsdRedefine, this, CategoryAdapter.ATTRIBUTES); //$NON-NLS-1$ |
| attributesCategory.setAllChildren(attributes); |
| registerListener(attributesCategory); |
| |
| typesCategory = new RedefineCategoryAdapter( |
| Messages._UI_GRAPH_REDEFINE_TYPES, |
| xsdEditorPlugin.getIconImage("obj16/typesheader"), types, xsdRedefine, this, CategoryAdapter.TYPES); //$NON-NLS-1$ |
| typesCategory.setAllChildren(types); |
| registerListener(typesCategory); |
| |
| groupsCategory = new RedefineCategoryAdapter( |
| Messages._UI_GRAPH_REDEFINE_GROUPS, |
| xsdEditorPlugin.getIconImage("obj16/groupsheader"), groups, xsdRedefine, this, CategoryAdapter.GROUPS); //$NON-NLS-1$ |
| groupsCategory.setAllChildren(groups); |
| registerListener(groupsCategory); |
| } |
| |
| public void notifyChanged(final Notification msg) |
| { |
| class CategoryNotification extends NotificationImpl |
| { |
| protected Object category; |
| |
| public CategoryNotification(Object category) |
| { |
| super(msg.getEventType(), msg.getOldValue(), msg.getNewValue(), msg.getPosition()); |
| this.category = category; |
| } |
| |
| public Object getNotifier() |
| { |
| return category; |
| } |
| |
| public Object getFeature() |
| { |
| return msg.getFeature(); |
| } |
| } |
| |
| if (children == null) |
| { |
| getChildren(); |
| } |
| |
| Object newValue = msg.getNewValue(); |
| Object oldValue = msg.getOldValue(); |
| |
| if (XSDPackage.eINSTANCE.getXSDRedefine_Contents() == msg.getFeature()) |
| { |
| if ((newValue instanceof XSDAttributeGroupDefinition) || oldValue instanceof XSDAttributeGroupDefinition) |
| { |
| CategoryAdapter adapter = getCategory(CategoryAdapter.ATTRIBUTES); |
| Assert.isTrue(adapter != null); |
| List list = getCategoryChildren(CategoryAdapter.ATTRIBUTES); |
| adapter.setChildren(list); |
| adapter.setAllChildren(list); |
| |
| if (adapter.getModel() instanceof XSDSchemaAdapter) |
| { |
| XSDSchemaAdapter schemaAdapter = (XSDSchemaAdapter)adapter.getModel(); |
| schemaAdapter.notifyChanged(msg); |
| } |
| |
| notifyListeners(new CategoryNotification(adapter), adapter.getText()); |
| return; |
| } |
| else if ((newValue instanceof XSDComplexTypeDefinition || newValue instanceof XSDSimpleTypeDefinition) || (oldValue instanceof XSDComplexTypeDefinition || oldValue instanceof XSDSimpleTypeDefinition)) |
| { |
| CategoryAdapter adapter = getCategory(CategoryAdapter.TYPES); |
| Assert.isTrue(adapter != null); |
| List types = getCategoryChildren(CategoryAdapter.TYPES); |
| adapter.setChildren(types); |
| adapter.setAllChildren(types); |
| if (adapter.getModel() instanceof XSDSchemaAdapter) |
| { |
| XSDSchemaAdapter schemaAdapter = (XSDSchemaAdapter)adapter.getModel(); |
| schemaAdapter.notifyChanged(msg); |
| } |
| notifyListeners(new CategoryNotification(adapter), adapter.getText()); |
| return; |
| } |
| else if (newValue instanceof XSDModelGroupDefinition || oldValue instanceof XSDModelGroupDefinition) |
| { |
| CategoryAdapter adapter = getCategory(CategoryAdapter.GROUPS); |
| Assert.isTrue(adapter != null); |
| List list = getCategoryChildren(CategoryAdapter.GROUPS); |
| adapter.setChildren(list); |
| adapter.setAllChildren(list); |
| if (adapter.getModel() instanceof XSDSchemaAdapter) |
| { |
| XSDSchemaAdapter schemaAdapter = (XSDSchemaAdapter)adapter.getModel(); |
| schemaAdapter.notifyChanged(msg); |
| } |
| notifyListeners(new CategoryNotification(adapter), adapter.getText()); |
| return; |
| } |
| else if (msg.getFeature() == XSDPackage.eINSTANCE.getXSDSchema_Annotations()) |
| { |
| return; |
| } |
| } |
| super.notifyChanged(msg); |
| } |
| |
| private void updateCategories() |
| { |
| getChildren(); |
| } |
| |
| public CategoryAdapter getCategory(int category) |
| { |
| if (children == null) |
| { |
| updateCategories(); |
| } |
| int length = children.size(); |
| CategoryAdapter adapter = null; |
| for (int index = 0; index < length; index++) |
| { |
| adapter = (CategoryAdapter)children.get(index); |
| if (adapter.getGroupType() == category) |
| { |
| break; |
| } |
| } |
| return adapter; |
| } |
| |
| public String[] getActions(Object object) |
| { |
| Collection actionIDs = new ArrayList(); |
| |
| actionIDs.add(DeleteAction.ID); |
| actionIDs.add(BaseSelectionAction.SEPARATOR_ID); |
| actionIDs.add(SetInputToGraphView.ID); |
| actionIDs.add(BaseSelectionAction.SEPARATOR_ID); |
| actionIDs.add(ShowPropertiesViewAction.ID); |
| |
| return (String[])actionIDs.toArray(new String [0]); |
| } |
| |
| public void propertyChanged(Object object, String property) |
| { |
| notifyListeners(object, property); |
| } |
| |
| public Image getImage() |
| { |
| return XSDEditorPlugin.getXSDImage("icons/XSDRedefine.gif"); //$NON-NLS-1$ |
| } |
| |
| private List getCategoryChildren(int category) |
| { |
| List list = new ArrayList(); |
| XSDRedefine redefine = (XSDRedefine)target; |
| Iterator iterator = redefine.getContents().iterator(); |
| while (iterator.hasNext()) |
| { |
| XSDRedefineContent redefineContent = (XSDRedefineContent)iterator.next(); |
| |
| if (redefineContent instanceof XSDAttributeGroupDefinition && category == CategoryAdapter.ATTRIBUTES) |
| { |
| list.add(redefineContent); |
| } |
| else if (redefineContent instanceof XSDModelGroupDefinition && category == CategoryAdapter.GROUPS) |
| { |
| list.add(redefineContent); |
| } |
| else if (redefineContent instanceof XSDComplexTypeDefinition && category == CategoryAdapter.TYPES) |
| { |
| list.add(redefineContent); |
| } |
| else if (redefineContent instanceof XSDSimpleTypeDefinition && category == CategoryAdapter.TYPES) |
| { |
| list.add(redefineContent); |
| } |
| } |
| List adapterList = new ArrayList(); |
| populateAdapterList(list, adapterList); |
| return adapterList; |
| } |
| } |