| /******************************************************************************* |
| * Copyright (c) 2008, 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.xsd.ui.internal.common.actions; |
| |
| import java.util.List; |
| |
| import org.eclipse.emf.common.notify.Adapter; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.wst.xsd.ui.internal.adapters.XSDAdapterFactory; |
| import org.eclipse.wst.xsd.ui.internal.adapters.XSDBaseAdapter; |
| import org.eclipse.wst.xsd.ui.internal.adapters.XSDComplexTypeDefinitionAdapter; |
| import org.eclipse.wst.xsd.ui.internal.common.commands.AddEnumerationsCommand; |
| import org.eclipse.wst.xsd.ui.internal.common.util.Messages; |
| import org.eclipse.wst.xsd.ui.internal.common.util.XSDCommonUIUtils; |
| import org.eclipse.xsd.XSDComplexTypeDefinition; |
| import org.eclipse.xsd.XSDEnumerationFacet; |
| import org.eclipse.xsd.XSDSimpleTypeDefinition; |
| import org.eclipse.xsd.XSDTypeDefinition; |
| |
| public class AddXSDEnumerationFacetAction extends XSDBaseAction |
| { |
| public static String ID = "org.eclipse.wst.xsd.ui.AddXSDEnumerationFacetAction"; //$NON-NLS-1$ |
| public static String BEFORE_SELECTED_ID = "org.eclipse.wst.xsd.ui.internal.common.actions.AddXSDEnumerationFacetAction.BEFORE_SELECTED_ID"; //$NON-NLS-1$ |
| public static String AFTER_SELECTED_ID = "org.eclipse.wst.xsd.ui.internal.common.actions.AddXSDEnumerationFacetAction.AFTER_SELECTED_ID"; //$NON-NLS-1$ |
| |
| public AddXSDEnumerationFacetAction(IWorkbenchPart part, String id, String label) |
| { |
| super(part); |
| setText(label); |
| setId(id); |
| } |
| |
| public AddXSDEnumerationFacetAction(IWorkbenchPart part) |
| { |
| super(part); |
| setText(Messages._UI_ACTION_ADD_ENUMERATION); |
| setId(ID); |
| } |
| |
| public void run() |
| { |
| Object selection = ((IStructuredSelection) getSelection()).getFirstElement(); |
| |
| if (selection instanceof XSDBaseAdapter) |
| { |
| selection = ((XSDBaseAdapter) selection).getTarget(); |
| int index = -1; |
| AddEnumerationsCommand command = null; |
| XSDSimpleTypeDefinition st = null; |
| if (selection instanceof XSDSimpleTypeDefinition) |
| { |
| st = (XSDSimpleTypeDefinition)selection; |
| command = new AddEnumerationsCommand(getText(), st); |
| } |
| else if (selection instanceof XSDEnumerationFacet) |
| { |
| st = ((XSDEnumerationFacet)selection).getSimpleTypeDefinition(); |
| index = st.getFacetContents().indexOf(selection); |
| doDirectEdit = true; |
| command = new AddEnumerationsCommand(getText(), st, getId(), index); |
| } |
| else if (selection instanceof XSDComplexTypeDefinition) // Support for Complex Type's simple Content with enumerations |
| { |
| st = (XSDSimpleTypeDefinition) ((XSDComplexTypeDefinition)selection).getContent(); |
| command = new AddEnumerationsCommand(getText(), st); |
| } |
| else // null |
| { |
| return; |
| } |
| |
| List enumList = st.getEnumerationFacets(); |
| |
| String newName = XSDCommonUIUtils.createUniqueEnumerationValue("value", enumList); //$NON-NLS-1$ |
| |
| command.setValue(newName); |
| getCommandStack().execute(command); |
| addedComponent = command.getAddedComponent(); |
| Adapter adapter = XSDAdapterFactory.getInstance().adapt(addedComponent); |
| selectAddedComponent(adapter); |
| } |
| } |
| |
| protected boolean calculateEnabled() { |
| |
| boolean parentResult = super.calculateEnabled(); |
| boolean endResult = true; |
| Object selection = ((IStructuredSelection) getSelection()).getFirstElement(); |
| if (selection instanceof XSDComplexTypeDefinitionAdapter) |
| { |
| XSDComplexTypeDefinition definition = ((XSDComplexTypeDefinitionAdapter) selection).getXSDComplexTypeDefinition(); |
| XSDTypeDefinition baseType = definition.getBaseType(); |
| if (baseType instanceof XSDSimpleTypeDefinition) |
| endResult = false; |
| } |
| endResult = endResult & parentResult; |
| return endResult; |
| } |
| } |