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/*******************************************************************************
* Copyright (c) 2008, 2011 Wind River Systems, Inc. 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tm.internal.tcf.cdt.ui;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.dialogs.ErrorDialog;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.tm.tcf.protocol.Protocol;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
/**
* The activator class controls the plug-in life cycle
*/
public class Activator extends AbstractUIPlugin {
public static final String PLUGIN_ID = "org.eclipse.tm.tcf.cdt.ui";
private static Activator plugin;
private static TCFBreakpointStatusListener bp_status_listener;
private static TCFBreakpointActions bp_actions;
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
EvaluationContextManager.startup();
Protocol.invokeLater(new Runnable() {
public void run() {
if (bp_status_listener == null) bp_status_listener = new TCFBreakpointStatusListener();
if (bp_actions == null) bp_actions = new TCFBreakpointActions();
}
});
}
public void stop(BundleContext context) throws Exception {
Protocol.invokeAndWait(new Runnable() {
public void run() {
if (bp_status_listener != null) {
bp_status_listener.dispose();
bp_status_listener = null;
}
if (bp_actions != null) {
bp_actions.dispose();
bp_actions = null;
}
}
});
plugin = null;
super.stop(context);
}
public static Activator getDefault() {
return plugin;
}
public static void log(IStatus status) {
getDefault().getLog().log(status);
}
public static void log(Throwable e) {
log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.ERROR, e.getMessage(), e));
}
public static IWorkbenchWindow getActiveWorkbenchWindow() {
return getDefault().getWorkbench().getActiveWorkbenchWindow();
}
public static IWorkbenchPage getActivePage() {
IWorkbenchWindow w = getActiveWorkbenchWindow();
if (w != null) return w.getActivePage();
return null;
}
public static Shell getActiveWorkbenchShell() {
IWorkbenchWindow window = getActiveWorkbenchWindow();
if (window != null) return window.getShell();
return null;
}
public static void errorDialog(String message, IStatus status) {
log(status);
Shell shell = getActiveWorkbenchShell();
if (shell == null) return;
ErrorDialog.openError(shell, "Error", message, status);
}
public static void errorDialog(String message, Throwable t) {
log(t);
Shell shell = getActiveWorkbenchShell();
if (shell == null) return;
IStatus status = new Status(IStatus.ERROR, PLUGIN_ID, 1, t.getMessage(), null);
ErrorDialog.openError(shell, "Error", message, status);
}
}
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