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/*******************************************************************************
* Copyright (c) 2007 Symbian Software Limited 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:
* Bala Torati (Symbian) - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.ui.templateengine;
import java.util.Iterator;
import java.util.Map;
import org.eclipse.jface.wizard.IWizard;
import org.eclipse.jface.wizard.IWizardNode;
import org.eclipse.jface.wizard.IWizardPage;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.cdt.ui.templateengine.pages.UIWizardPage;
/**
* Wizard Node
*/
class WizardNode implements IWizardNode {
private IWizard wizard;
private Template template;
private TemplateListSelectionPage parentPage;
/**
* Constructor.
* @param parentPage
* @param template
*/
public WizardNode(TemplateListSelectionPage parentPage, Template template) {
this.parentPage = parentPage;
this.template = template;
}
public void dispose() {
if (wizard != null) {
wizard.dispose();
wizard = null;
}
}
/**
* Returns the Template
*/
public Template getTemplate() {
return template;
}
public Point getExtent() {
return new Point(-1, -1);
}
/**
* Returns the Wizard.
*/
public IWizard getWizard() {
if (wizard != null) {
return wizard;
}
wizard = new Wizard() {
{
setWindowTitle(template.getLabel());
}
private boolean finishPressed;
public void addPages() {
IWizardPage[] wpages = null;
try {
wpages = parentPage.getPagesAfterTemplateSelection();
} catch (Exception e) {
}
for(int i=0; i<wpages.length; i++) {
addPage(wpages[i]);
}
Map/*<String, UIWizardPage>*/ pages = template.getUIPages();
for(Iterator i = template.getPagesOrderVector().iterator(); i.hasNext(); ){
String id = (String) i.next();
addPage((UIWizardPage) pages.get(id));
}
wpages = parentPage.getPagesAfterTemplatePages();
for(int i=0; i<wpages.length; i++) {
addPage(wpages[i]);
}
}
public boolean performFinish() {
Map/*<String, String>*/ valueStore = template.getValueStore();
finishPressed = true;
getContainer().updateButtons();
IWizardPage[] wpages = getPages();
for(int i=0; i<wpages.length; i++) {
IWizardPage page = wpages[i];
if (page instanceof UIWizardPage)
valueStore.putAll(((UIWizardPage) page).getPageData());
}
template.getValueStore().putAll(parentPage.getDataInPreviousPages());
return true;
}
public boolean canFinish(){
return !finishPressed && super.canFinish();
}
public void createPageControls(Composite pageContainer) {
super.createPageControls(pageContainer);
parentPage.adjustTemplateValues(template);
IWizardPage[] wpages = getPages();
for(int i=0; i<wpages.length; i++) {
IWizardPage page = wpages[i];
if (page instanceof UIWizardPage)
((UIWizardPage) page).getComposite().getUIElement().setValues(template.getValueStore());
}
}
public Image getDefaultPageImage() {
return parentPage.getImage();
}
};
return wizard;
}
public boolean isContentCreated() {
return wizard != null;
}
}
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