package net.sf.findbugs.master;

import java.net.URL;

import org.eclipse.core.runtime.Platform;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.application.IWorkbenchConfigurer;
import org.eclipse.ui.application.IWorkbenchWindowConfigurer;
import org.eclipse.ui.application.WorkbenchAdvisor;
import org.eclipse.ui.application.WorkbenchWindowAdvisor;
import org.eclipse.ui.ide.IDE;
import org.eclipse.ui.internal.ide.IDEWorkbenchPlugin;
import org.osgi.framework.Bundle;

/**
 * This workbench advisor creates the window advisor, and specifies the
 * perspective id for the initial window.
 */
public class ApplicationWorkbenchAdvisor extends WorkbenchAdvisor {

	//private static final String PERSPECTIVE_ID = "de.tobject.findbugs.FindBugsPerspective";
	private static final String PERSPECTIVE_ID = "org.eclipse.ui.resourcePerspective";
	//private static final String PERSPECTIVE_ID = "org.eclipse.jdt.ui.JavaPerspective";

	public WorkbenchWindowAdvisor createWorkbenchWindowAdvisor(
			IWorkbenchWindowConfigurer configurer) {
		return new ApplicationWorkbenchWindowAdvisor(configurer);
	}

	public String getInitialWindowPerspectiveId() {
		return PERSPECTIVE_ID;
	}

	public void initialize(IWorkbenchConfigurer configurer) {
		IDE.registerAdapters();
		final String ICONS_PATH = "icons/full/";
		final String PATH_OBJECT = ICONS_PATH + "obj16/";
		Bundle ideBundle = Platform.getBundle(IDEWorkbenchPlugin.IDE_WORKBENCH);
		declareWorkbenchImage(configurer, ideBundle,
				IDE.SharedImages.IMG_OBJ_PROJECT, PATH_OBJECT + "prj_obj.gif",
				true);
		declareWorkbenchImage(configurer, ideBundle,
				IDE.SharedImages.IMG_OBJ_PROJECT_CLOSED, PATH_OBJECT
						+ "cprj_obj.gif", true);

		super.initialize(configurer);
		configurer.setSaveAndRestore(true);
	}

	private void declareWorkbenchImage(IWorkbenchConfigurer configurer_p,
			Bundle ideBundle, String symbolicName, String path, boolean shared) {
		URL url = ideBundle.getEntry(path);
		ImageDescriptor desc = ImageDescriptor.createFromURL(url);
		configurer_p.declareImage(symbolicName, desc, shared);
	}
}