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/*******************************************************************************
* Copyright (c) 2001, 2006 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 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.common.commands.AddXSDAnyAttributeCommand;
import org.eclipse.wst.xsd.ui.internal.common.util.Messages;
import org.eclipse.xsd.XSDAttributeGroupDefinition;
import org.eclipse.xsd.XSDComplexTypeDefinition;
public class AddXSDAnyAttributeAction extends XSDBaseAction
{
public static String ID = "org.eclipse.wst.xsd.ui.AddXSDAnyAttributeAction"; //$NON-NLS-1$
protected XSDComplexTypeDefinition xsdComplexTypeDefinition;
public AddXSDAnyAttributeAction(IWorkbenchPart part)
{
super(part);
setText(Messages._UI_ACTION_ADD_ANY_ATTRIBUTE);
setId(ID);
}
public void run()
{
Object selection = ((IStructuredSelection) getSelection()).getFirstElement();
if (selection instanceof XSDBaseAdapter)
{
selection = ((XSDBaseAdapter) selection).getTarget();
}
AddXSDAnyAttributeCommand command = null;
if (selection instanceof XSDComplexTypeDefinition)
{
command = new AddXSDAnyAttributeCommand(Messages._UI_ACTION_ADD_ANY_ATTRIBUTE, (XSDComplexTypeDefinition) selection);
getCommandStack().execute(command);
}
else if (selection instanceof XSDAttributeGroupDefinition)
{
command = new AddXSDAnyAttributeCommand(Messages._UI_ACTION_ADD_ANY_ATTRIBUTE, (XSDAttributeGroupDefinition)selection);
getCommandStack().execute(command);
}
if (command != null)
{
addedComponent = command.getAddedComponent();
Adapter adapter = XSDAdapterFactory.getInstance().adapt(addedComponent);
selectAddedComponent(adapter);
}
}
protected boolean calculateEnabled()
{
boolean rc = super.calculateEnabled();
if (rc)
{
Object selection = ((IStructuredSelection) getSelection()).getFirstElement();
if (selection instanceof XSDBaseAdapter)
{
selection = ((XSDBaseAdapter) selection).getTarget();
}
if (selection instanceof XSDComplexTypeDefinition)
{
return ((XSDComplexTypeDefinition)selection).getAttributeWildcardContent() == null;
}
else if (selection instanceof XSDAttributeGroupDefinition)
{
return ((XSDAttributeGroupDefinition)selection).getAttributeWildcardContent() == null;
}
}
return rc;
}
}
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