/*******************************************************************************

 * Copyright (c) 2010 Symbian Foundation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the License "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:

 * Symbian Foundation - initial contribution.

 * Contributors:

 * Description:

 * Overview:

 * Details:

 * Platforms/Drives/Compatibility:

 * Assumptions/Requirement/Pre-requisites:

 * Failures and causes:

 *******************************************************************************/

package org.symbian.tools.tmw.previewer.preferences;

import org.eclipse.jface.dialogs.MessageDialogWithToggle;

import org.eclipse.jface.preference.FieldEditorPreferencePage;

import org.eclipse.jface.preference.RadioGroupFieldEditor;

import org.eclipse.swt.SWT;

import org.eclipse.swt.layout.GridData;

import org.eclipse.swt.widgets.Composite;

import org.eclipse.ui.IWorkbench;

import org.eclipse.ui.IWorkbenchPreferencePage;

import org.symbian.tools.tmw.previewer.IEditingPreferences;

import org.symbian.tools.tmw.previewer.PreviewerPlugin;

/**

 * This class represents a preference page that

 * is contributed to the Preferences dialog. By

 * subclassing <samp>FieldEditorPreferencePage</samp>, we

 * can use the field support built into JFace that allows

 * us to create a page that is small and knows how to

 * save, restore and apply itself.

 * <p>

 * This page is used to modify preferences only. They

 * are stored in the preference store that belongs to

 * the main plug-in class. That way, preferences can

 * be accessed directly via the preference store.

 */

public class TmwEditingPreferencePage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage {

    private RadioGroupFieldEditor enableAutorefresh;

    public TmwEditingPreferencePage() {

        super(GRID);

        setPreferenceStore(PreviewerPlugin.getDefault().getPreferenceStore());

    }

    /**

     * Creates the field editors. Field editors are abstractions of

     * the common GUI blocks needed to manipulate various types

     * of preferences. Each field editor knows how to save and

     * restore itself.

     */

    public void createFieldEditors() {

        Composite projectComposite = new Composite(getFieldEditorParent(), SWT.NONE);

        projectComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

        projectComposite.setFont(getFieldEditorParent().getFont());

        String[][] namesAndValues = { { "Enabled", MessageDialogWithToggle.ALWAYS },

                { "Disabled", MessageDialogWithToggle.NEVER }, { "Prompt", MessageDialogWithToggle.PROMPT } };

        enableAutorefresh = new RadioGroupFieldEditor(IEditingPreferences.PREF_AUTO_REFRESH,

                "Initial auto-refresh setting for Mobile Web Preview window", namesAndValues.length, namesAndValues,

                projectComposite, true);

        enableAutorefresh.setPreferenceStore(getPreferenceStore());

        enableAutorefresh.setPage(this);

        enableAutorefresh.load();

        addField(enableAutorefresh);

    }

    /* (non-Javadoc)

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

     */

    public void init(IWorkbench workbench) {

    }

}