plugins/org.eclipse.jst.j2ee.ejb.annotations.xdoclet/src/org/eclipse/jst/j2ee/ejb/annotations/internal/xdoclet/ui/XDocletWebPreferencePage.java

/*******************************************************************************
 * Copyright (c) 2002, 2003,2004 Eteration Bilisim A.S.
 * Naci Dai and others.
 * 
 * Parts developed under contract ref:FT/R&D/MAPS/AMS/2004-09-09/AL are 
 * Copyright France Telecom, 2004.
 * 
 * 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
 * https://www.eclipse.org/legal/epl-2.0/
 * 
 * Contributors:
 *     Eteration Bilisim A.S. - initial API and implementation
 *     Naci Dai
 * For more information on eteration, please see
 * <http://www.eteration.com/>.
 ***************************************************************************/

package org.eclipse.jst.j2ee.ejb.annotations.internal.xdoclet.ui;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IExtension;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.Platform;
import org.eclipse.jst.j2ee.ejb.annotations.internal.xdoclet.Logger;
import org.eclipse.jst.j2ee.ejb.annotations.internal.xdoclet.XDocletBuildUtility;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.ui.IWorkbench;

public class XDocletWebPreferencePage extends PropertyPreferencePage implements SelectionListener {

	DialogPanel panel;
	TaskProviderDecorator taskProviderDecorator;

	public XDocletWebPreferencePage() {
		super();
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench)
	 */
	public void init(IWorkbench workbench) {
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.swt.events.SelectionListener#widgetSelected(org.eclipse.swt.events.SelectionEvent)
	 */
	public void widgetSelected(SelectionEvent e) {
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.swt.events.SelectionListener#widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent)
	 */
	public void widgetDefaultSelected(SelectionEvent e) {
	}

	protected Composite createContainer(Composite parent) {
		panel = new DialogPanel(parent, SWT.NONE);
		GridLayout layout = new GridLayout();
		layout.numColumns = 2;
		layout.makeColumnsEqualWidth = false;
		panel.setLayout(layout);
		GridData gridData = new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL);
		panel.setLayoutData(gridData);
		return panel;
	}

	/*
	 * @see PreferencePage#createContents(Composite)
	 */
	protected Control createContents(Composite parent) {
		// noDefaultAndApplyButton();
		Composite composite = createContainer(parent);
		IExtension[] extensions = Platform.getExtensionRegistry().getExtensionPoint(
				"org.eclipse.jst.j2ee.ejb.annotations.xdoclet.webdocletTaskProvider").getExtensions();

		taskProviderDecorator = new TaskProviderDecorator(extensions, getStore());
		taskProviderDecorator.decorate(composite);

		return composite;
	}

	public void performDefaults() {
		super.performDefaults();
		getStore().clear();
		getStore().save();
		taskProviderDecorator.refresh();
		try {
			XDocletBuildUtility.runNecessaryBuilders(new NullProgressMonitor(), (IProject) getElement());
		} catch (CoreException e) {
			Logger.logException(e);
		}		
	}
	
	public boolean performOk() {

		getStore().save();
		try {
			XDocletBuildUtility.runNecessaryBuilders(new NullProgressMonitor(), (IProject) getElement());
		} catch (CoreException e) {
			Logger.logException(e);
		}
		return super.performOk();
	}
}