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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.wsdl.ui.internal.properties.sections;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CCombo;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.layout.FormAttachment;
import org.eclipse.swt.layout.FormData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Event;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.views.properties.tabbed.ITabbedPropertyConstants;
import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetWidgetFactory;
import org.eclipse.wst.common.ui.internal.search.dialogs.ComponentSpecification;
import org.eclipse.wst.wsdl.MessageReference;
import org.eclipse.wst.wsdl.ui.internal.Messages;
import org.eclipse.wst.wsdl.ui.internal.adapters.basic.W11MessageReference;
import org.eclipse.wst.wsdl.ui.internal.asd.ASDEditorCSHelpIds;
import org.eclipse.wst.wsdl.ui.internal.asd.facade.IASDObject;
import org.eclipse.wst.wsdl.ui.internal.asd.facade.IMessageReference;
import org.eclipse.wst.wsdl.ui.internal.asd.properties.sections.NameSection;
import org.eclipse.wst.wsdl.ui.internal.util.ReferenceEditManagerHelper;
import org.eclipse.wst.xsd.ui.internal.adt.edit.ComponentReferenceEditManager;
import org.eclipse.wst.xsd.ui.internal.adt.edit.IComponentDialog;
public class W11MessageReferenceSection extends NameSection {
protected static String NEW_STRING = Messages._UI_BUTTON_NEW; //$NON-NLS-1$
protected static String BROWSE_STRING = Messages._UI_BUTTON_BROWSE; //$NON-NLS-1$
protected CLabel comboLabel;
protected CCombo combo;
protected ComponentReferenceEditManager refManager;
public void createControls(Composite parent, TabbedPropertySheetWidgetFactory factory)
{
super.createControls(parent, factory);
createControlArea();
}
public void createControlArea()
{
FormData data;
combo = getWidgetFactory().createCCombo(composite);
combo.setBackground(composite.getBackground());
combo.addListener(SWT.Modify, this);
combo.addSelectionListener(this);
PlatformUI.getWorkbench().getHelpSystem().setHelp(combo, ASDEditorCSHelpIds.PROPERTIES_MESSAGE_REF_MESSAGE_COMBO);
comboLabel = getWidgetFactory().createCLabel(composite, Messages._UI_LABEL_MESSAGE + ":"); //$NON-NLS-1$ //$NON-NLS-2$
data = new FormData();
data.left = new FormAttachment(0, 0);
data.right = new FormAttachment(combo, -ITabbedPropertyConstants.HSPACE);
data.top = new FormAttachment(combo, 0, SWT.CENTER);
comboLabel.setLayoutData(data);
data = new FormData();
data.left = new FormAttachment(0, 100);
// data.right = new FormAttachment(button, 0);
data.right = new FormAttachment(100, -rightMarginSpace - ITabbedPropertyConstants.HSPACE);
data.top = new FormAttachment(nameText, +ITabbedPropertyConstants.VSPACE);
combo.setLayoutData(data);
}
/*
* @see org.eclipse.wst.common.ui.properties.internal.provisional.view.ITabbedPropertySection#refresh()
*/
public void refresh() {
super.refresh();
if (nameText.isFocusControl()) {
return;
}
setListenerEnabled(false);
String refName = ""; //$NON-NLS-1$
combo.removeAll();
combo.add(BROWSE_STRING);
combo.add(NEW_STRING);
MessageReference messageRef = (MessageReference) ((W11MessageReference) getModel()).getTarget();
if (messageRef != null && messageRef.getEMessage() != null) {
refName = messageRef.getEMessage().getQName().getLocalPart();
}
ComponentReferenceEditManager editManager = getComponentReferenceEditManager();
if (editManager != null) {
ComponentSpecification[] specs = editManager.getQuickPicks();
for (int index = 0; index < specs.length; index++) {
combo.add((String) specs[index].getName());
}
}
String[] items = combo.getItems();
int index;
for (index = 0; index < items.length; index++) {
if (items[index].equals(refName)) {
break;
}
}
if (index < items.length) {
// Found a match
combo.select(index);
}
else {
combo.setText(refName);
}
setControlForegroundColor(combo);
setListenerEnabled(true);
// MessageReference messageRef = (MessageReference) ((W11MessageReference) getModel()).getTarget();
// Iterator it = messageRef.getEnclosingDefinition().getEMessages().iterator();
// while (it.hasNext()) {
// Message message = (Message) it.next();
// combo.add(message.getQName().getLocalPart());
// }
}
protected ComponentReferenceEditManager getComponentReferenceEditManager() {
if (refManager != null) {
return refManager;
}
refManager = ReferenceEditManagerHelper.getMessageReferenceEditManager((IASDObject) getModel());
return refManager;
}
public boolean shouldUseExtraSpace()
{
return false;
}
public void handleEvent(Event event)
{
if (event.widget == combo) {
if (isListenerEnabled() && !isInDoHandle)
{
isInDoHandle = true;
startDelayedEvent(event);
isInDoHandle = false;
}
}
else {
super.handleEvent(event);
}
}
public void doHandleEvent(Event event)
{
super.doHandleEvent(event);
if (event.widget == combo) {
String value = ""; //$NON-NLS-1$
if (combo.getSelectionIndex() != -1) {
value = combo.getItem(combo.getSelectionIndex());
}
ComponentSpecification spec = null;
int continueApply = Window.OK;
IMessageReference messageRef = (IMessageReference) this.getModel();
if (value.equals(NEW_STRING)) {
ComponentReferenceEditManager editManager = getComponentReferenceEditManager();
IComponentDialog dialog = editManager.getNewDialog();
continueApply = dialog.createAndOpen();
spec = dialog.getSelectedComponent();
}
else if (value.equals(BROWSE_STRING)) {
ComponentReferenceEditManager editManager = getComponentReferenceEditManager();
IComponentDialog dialog = editManager.getBrowseDialog();
continueApply = dialog.createAndOpen();
spec = dialog.getSelectedComponent();
}
else {
spec = getComponentSpecificationForValue((String)value);
}
if (continueApply == Window.OK) {
ComponentReferenceEditManager editManager = getComponentReferenceEditManager();
if (spec != null) {
editManager.modifyComponentReference(messageRef, spec);
}
}
}
}
protected ComponentSpecification getComponentSpecificationForValue(String value)
{
ComponentReferenceEditManager editManager = getComponentReferenceEditManager();
if (editManager != null)
{
ComponentSpecification[] quickPicks = editManager.getQuickPicks();
if (quickPicks != null)
{
for (int i=0; i < quickPicks.length; i++)
{
ComponentSpecification componentSpecification = quickPicks[i];
if (value.equals(componentSpecification.getName()))
{
return componentSpecification;
}
}
}
ComponentSpecification[] history = editManager.getHistory();
if (history != null)
{
for (int i=0; i < history.length; i++)
{
ComponentSpecification componentSpecification = history[i];
if (value.equals(componentSpecification.getName()))
{
return componentSpecification;
}
}
}
}
return null;
}
}
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