com.googlecode.google_code_prettify.GoogleCodePrettifyUtil.java Source code

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Here is the source code for com.googlecode.google_code_prettify.GoogleCodePrettifyUtil.java

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/*******************************************************************************
 * Copyright (c) 2010, 2012 Tasktop Technologies
 * 
 * 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:
 *     Tasktop Technologies - initial API and implementation
 ******************************************************************************/
package com.googlecode.google_code_prettify;

import com.google.gwt.core.client.GWT;
import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.core.client.Scheduler.ScheduledCommand;
import com.google.gwt.core.client.ScriptInjector;
import com.tasktop.c2c.server.common.profile.web.client.ProfileGinjector;

/**
 * @author cmorgan (Tasktop Technologies Inc.)
 * 
 */
public class GoogleCodePrettifyUtil {
    private static GoogleCodePrettifyBundle bundle = GWT.create(GoogleCodePrettifyBundle.class);

    private static boolean injected = false;

    public static void run() {
        bundle.prettifyCss().ensureInjected();

        if (!injected) {
            ScriptInjector.fromString(bundle.prettifyJavaScript().getText()).setWindow(window()).inject();
            injected = true;
        }

        ProfileGinjector.get.instance().getScheduler().scheduleDeferred(new ScheduledCommand() {

            @Override
            public void execute() {
                doPrettify();

            }
        });
    }

    private static native JavaScriptObject window()/*-{
                                                   return $wnd;
                                                   }-*/;

    private static native void doPrettify() /*-{
                                            $wnd.prettyPrint();
                                            }-*/;
}