/*******************************************************************************
* Copyright (c) 2000, 2008 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.ltk.internal.ui.refactoring;
import java.util.ArrayList;
import java.util.List;
import org.osgi.framework.BundleContext;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IEditorReference;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.eclipse.ltk.core.refactoring.RefactoringCore;
import org.eclipse.ltk.ui.refactoring.IRefactoringUIStatusCodes;
public class RefactoringUIPlugin extends AbstractUIPlugin {
private static RefactoringUIPlugin fgDefault;
public RefactoringUIPlugin() {
fgDefault= this;
}
public static RefactoringUIPlugin getDefault() {
return fgDefault;
}
public static String getPluginId() {
return "org.eclipse.ltk.ui.refactoring"; //$NON-NLS-1$
}
public void start(BundleContext context) throws Exception {
super.start(context);
RefactoringCore.internalSetQueryFactory(new UIQueryFactory(RefactoringCore.getQueryFactory()));
}
public void stop(BundleContext context) throws Exception {
RefactoringCore.internalSetQueryFactory(null);
super.stop(context);
}
public static void log(IStatus status) {
getDefault().getLog().log(status);
}
public static void log(Throwable t) {
IStatus status= new Status(
IStatus.ERROR, getPluginId(),
IRefactoringUIStatusCodes.INTERNAL_ERROR,
RefactoringUIMessages.RefactoringUIPlugin_internal_error,
t);
ResourcesPlugin.getPlugin().getLog().log(status);
}
public static void logErrorMessage(String message) {
log(new Status(IStatus.ERROR, getPluginId(), IRefactoringUIStatusCodes.INTERNAL_ERROR, message, null));
}
public static void logRemovedListener(Throwable t) {
IStatus status= new Status(
IStatus.ERROR, getPluginId(),
IRefactoringUIStatusCodes.INTERNAL_ERROR,
RefactoringUIMessages.RefactoringUIPlugin_listener_removed,
t);
ResourcesPlugin.getPlugin().getLog().log(status);
}
public static IEditorPart[] getInstanciatedEditors() {
List result= new ArrayList(0);
IWorkbench workbench= getDefault().getWorkbench();
IWorkbenchWindow[] windows= workbench.getWorkbenchWindows();
for (int windowIndex= 0; windowIndex < windows.length; windowIndex++) {
IWorkbenchPage[] pages= windows[windowIndex].getPages();
for (int pageIndex= 0; pageIndex < pages.length; pageIndex++) {
IEditorReference[] references= pages[pageIndex].getEditorReferences();
for (int refIndex= 0; refIndex < references.length; refIndex++) {
IEditorPart editor= references[refIndex].getEditor(false);
if (editor != null)
result.add(editor);
}
}
}
return (IEditorPart[])result.toArray(new IEditorPart[result.size()]);
}
protected ImageRegistry createImageRegistry() {
return RefactoringPluginImages.getImageRegistry();
}
}