/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  

*

*/

package com.nokia.testfw.stf.scripteditor.preference;

import org.eclipse.jface.preference.BooleanFieldEditor;

import org.eclipse.jface.preference.FieldEditorPreferencePage;

import org.eclipse.jface.preference.IntegerFieldEditor;

import org.eclipse.jface.text.contentassist.ContentAssistant;

import org.eclipse.ui.IEditorPart;

import org.eclipse.ui.IWorkbench;

import org.eclipse.ui.IWorkbenchPage;

import org.eclipse.ui.IWorkbenchPreferencePage;

import org.eclipse.ui.PlatformUI;

import com.nokia.testfw.stf.scripteditor.Activator;

import com.nokia.testfw.stf.scripteditor.editors.ScriptEditor;

/**

 * @author xiaoma

 *

 */

public class ScriptEditorPreferencePage extends FieldEditorPreferencePage 

    implements IWorkbenchPreferencePage {

	public BooleanFieldEditor enableAutoActivation;

	public IntegerFieldEditor activationDelay;

	public ScriptEditorPreferencePage() {

		super(GRID);

		setPreferenceStore(Activator.getDefault().getPreferenceStore());

		setDescription("STF script editor preference");

	}

	/* (non-Javadoc)

	 * @see org.eclipse.jface.preference.FieldEditorPreferencePage#createFieldEditors()

	 */

	@Override

	protected void createFieldEditors() {

		enableAutoActivation = new BooleanFieldEditor(

				PreferenceConstants.AUTO_ACTIVATION,

				"Enable auto activation", getFieldEditorParent());

		activationDelay = new IntegerFieldEditor(

				PreferenceConstants.AUTO_ACTIVATION_DELAY,

				"Auto activation delay:", getFieldEditorParent());

		addField(enableAutoActivation);

		addField(activationDelay);

	}

	/* (non-Javadoc)

	 * @see org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench)

	 */

	public void init(IWorkbench arg0) {

	}

	public boolean performOk()

    {

       boolean ret = super.performOk();;

       try {

			// update the editor if needed

			IWorkbench workbench = PlatformUI.getWorkbench();

			if (workbench != null) {

				IWorkbenchPage page = workbench.getActiveWorkbenchWindow()

						.getActivePage();

				IEditorPart editor = page.getActiveEditor();

				if (editor != null && editor instanceof ScriptEditor) {

					ScriptEditor se = (ScriptEditor) editor;

					ContentAssistant assistant = (ContentAssistant) se

							.getConfiguration().getContentAssistant();

					assistant.enableAutoActivation(enableAutoActivation

							.getBooleanValue());

					assistant.setAutoActivationDelay(activationDelay

							.getIntValue());

				}

			}

		} catch (Exception e) {

			e.printStackTrace();

		}

       return ret;

    }

}