com.nokia.s60ct.gui.actions.OpenValidationWebPagePopupAction.java Source code

Introduction

Here is the source code for com.nokia.s60ct.gui.actions.OpenValidationWebPagePopupAction.java

Source

/*
* 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.s60ct.gui.actions;

import org.eclipse.core.runtime.preferences.ConfigurationScope;
import org.eclipse.core.runtime.preferences.IEclipsePreferences;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
import org.osgi.service.prefs.Preferences;

import constants.IS60CTCommonConstants;

public class OpenValidationWebPagePopupAction implements IObjectActionDelegate {

    Object selectedObject = null;
    private static final String VALIDATION_NODE = "VALIDATION";
    private static final String VALIDATION_URL = "URL";
    private String webPageURL = null;

    @Override
    public void setActivePart(IAction action, IWorkbenchPart targetPart) {

    }

    @Override
    public void run(IAction action) {
        if (getValidationWebPageURL() != null)
            OpenValidationWebPage.openPage(selectedObject, getValidationWebPageURL());
    }

    @Override
    public void selectionChanged(IAction action, ISelection selection) {

        if (selection instanceof IStructuredSelection) {
            IStructuredSelection structedSelection = (IStructuredSelection) selection;
            Object[] objects = structedSelection.toArray();
            if (objects.length == 1 && getValidationWebPageURL() != null) {
                selectedObject = objects[0];
                action.setEnabled(true);
            } else
                action.setEnabled(false);
        }
    }

    private String getValidationWebPageURL() {
        if (webPageURL == null) {
            IEclipsePreferences ePref = new ConfigurationScope().getNode(IS60CTCommonConstants.S60_PREFERENCES);
            Preferences pref = ePref.node(VALIDATION_NODE);
            webPageURL = pref.get(VALIDATION_URL, null);
        }
        return webPageURL;
    }
}