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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.viewers;
import java.util.Iterator;
import java.util.List;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CCombo;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.ui.IEditorPart;
import org.eclipse.wst.wsdl.Part;
import org.eclipse.wst.wsdl.ui.internal.WSDLEditorPlugin;
import org.eclipse.wst.wsdl.ui.internal.util.ComponentReferenceUtil;
import org.eclipse.wst.wsdl.ui.internal.viewers.widgets.InvokeDialogButton;
import org.w3c.dom.Element;
public class PartViewer extends NamedComponentViewer
{
protected CCombo componentNameCombo;
protected CCombo referenceKindCombo;
protected Label componentNameLabel;
InvokeDialogButton button;
// Button importButton;
public PartViewer(Composite parent, IEditorPart editorPart)
{
super(parent, editorPart);
}
protected String getHeadingText()
{
return WSDLEditorPlugin.getWSDLString("_UI_LABEL_PART"); //$NON-NLS-1$
}
public boolean isObjectExtensible()
{
return false;
}
protected Composite populatePrimaryDetailsSection(Composite parent)
{
Composite composite = super.populatePrimaryDetailsSection(parent);
flatViewUtility.createLabel(composite, WSDLEditorPlugin.getWSDLString("_UI_LABEL_REFERENCE_KIND")); //$NON-NLS-1$
referenceKindCombo = flatViewUtility.createCComboBox(composite);
referenceKindCombo.add("element");
referenceKindCombo.add("type");
referenceKindCombo.setText("type");
referenceKindCombo.addListener(SWT.Modify, this);
flatViewUtility.createLabel(composite, "");
componentNameLabel = flatViewUtility.createLabel(composite, WSDLEditorPlugin.getWSDLString("_UI_LABEL_ELEMENT")); //$NON-NLS-1$
componentNameCombo = flatViewUtility.createCComboBox(composite);
componentNameCombo.addListener(SWT.Modify, this);
componentNameCombo.addSelectionListener(this);
button = new InvokeDialogButton(composite, getInput());
return composite;
}
protected void update()
{
try
{
Part part = (Part)input;
boolean isType = ComponentReferenceUtil.isType(part);
String value = ComponentReferenceUtil.getPartComponentReference(part);
// update the combo-box content
//
componentNameCombo.removeAll();
List compList = ComponentReferenceUtil.getComponentNameList(part, isType);
if (compList != null)
{
for (Iterator iterator = compList.iterator(); iterator.hasNext();)
{
componentNameCombo.add((String)iterator.next());
}
}
if (isType)
{
referenceKindCombo.setText("type");
componentNameLabel.setText(WSDLEditorPlugin.getWSDLString("_UI_LABEL_TYPE")); //$NON-NLS-1$
componentNameCombo.setText(value != null ? value : "");
button.setReferenceKind("type");
}
else
{
referenceKindCombo.setText("element");
componentNameLabel.setText(WSDLEditorPlugin.getWSDLString("_UI_LABEL_ELEMENT")); //$NON-NLS-1$
componentNameCombo.setText(value != null ? value : "");
button.setReferenceKind("element");
}
button.setInput(input);
button.setEditor(editorPart);
super.update();
}
catch (Exception e)
{
e.printStackTrace();
}
}
protected void handleEventHelper(Element element, Event event)
{
super.handleEventHelper(element, event);
if (event.type == SWT.Modify)
{
if (event.widget == referenceKindCombo)
{
// TODO... I have no idea why we need to use a delayed runnable to get
// updating working properly .... this is something we need to revisit
DelayedRenameRunnable runnable = new DelayedRenameRunnable((Part)input);
Display.getCurrent().asyncExec(runnable);
}
}
}
protected class DelayedRenameRunnable implements Runnable
{
Part part;
DelayedRenameRunnable(Part part)
{
this.part = part;
}
public void run()
{
boolean isType = referenceKindCombo.getText().equals("type");
ComponentReferenceUtil.setComponentReference(part, isType, null);
}
}
public void doWidgetSelected(SelectionEvent e)
{
if (e.widget == componentNameCombo)
{
Part part = (Part)input;
boolean isType = referenceKindCombo.getText().equals("type");
ComponentReferenceUtil.setComponentReference(part, isType, componentNameCombo.getText());
}
}
}
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