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/*******************************************************************************
* 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.wsdl.ui.internal.actions;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.ui.IEditorPart;
import org.eclipse.wst.wsdl.WSDLElement;
import org.eclipse.wst.wsdl.ui.internal.WSDLEditorPlugin;
import org.eclipse.wst.wsdl.ui.internal.commands.WSDLElementCommand;
import org.eclipse.wst.wsdl.ui.internal.widgets.NewComponentDialog;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode;
import org.eclipse.wst.xml.core.internal.provisional.format.FormatProcessorXML;
import org.w3c.dom.Node;
public abstract class WSDLElementAction extends Action
{
protected WSDLElementCommand modelCommand;
private IEditorPart editorPart;
public WSDLElementAction
(WSDLElementCommand command,
String undoDescription,
String label,
ImageDescriptor image)
{
super(label,image);
modelCommand = command;
}
public void setEditorPart(IEditorPart editorPart)
{
this.editorPart = editorPart;
}
/*
private String getUndoDescription()
{
return undoDescription;
}
*/
abstract protected WSDLElement getOwner();
abstract protected boolean showDialog();
public void run()
{
boolean ok = showDialog();
if (ok)
{
preRun();
modelCommand.run();
format();
selectObject();
postRun();
}
}
protected void preRun()
{
}
protected void postRun()
{
}
/*
private void beginRecording()
{
Node node = null;
if (getOwner() != null)
node = getOwner().getElement();
if (node instanceof IDOMNode)
{
((IDOMNode)node).getModel().beginRecording(this, getUndoDescription());
}
}
private void endRecording()
{
Node node = null;
if (getOwner() != null)
node = getOwner().getElement();
if (node instanceof IDOMNode)
{
((IDOMNode)node).getModel().endRecording(this);
}
}
*/
protected WSDLElement getWSDLElement()
{
return modelCommand.getWSDLElement();
}
private void format()
{
Node parentNode = null;
if (getOwner() != null)
parentNode = getOwner().getElement();
if (parentNode instanceof IDOMNode)
{
// format selected node
FormatProcessorXML formatProcessorXML = new FormatProcessorXML();
formatProcessorXML.formatNode((IDOMNode)parentNode);
}
}
private void selectObject()
{
if (editorPart != null && getOwner() != null)
{
Object object = getWSDLElement();
if (object != null)
{
ISelectionProvider selectionProvider = (ISelectionProvider)editorPart.getAdapter(ISelectionProvider.class);
if (selectionProvider != null)
{
selectionProvider.setSelection(new StructuredSelection(object));
}
}
}
}
protected String showDialogHelper(String title, String defaultName)
{
String result = defaultName;
NewComponentDialog dialog = new NewComponentDialog(WSDLEditorPlugin.getShell(), title, defaultName);
int rc = dialog.createAndOpen();
if (rc == IDialogConstants.OK_ID)
{
result = dialog.getName();
}
else
{
result = null;
}
return result;
}
}
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