/*******************************************************************************
* Copyright (c) 2009, 2015 Red Hat Inc.
* 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:
* Red Hat Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.autotools.ui;
import java.lang.reflect.InvocationTargetException;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.Assert;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.swt.widgets.Shell;
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 AutotoolsUIPlugin extends AbstractUIPlugin {
// The plug-in ID
public static final String PLUGIN_ID = "org.eclipse.cdt.autotools.ui"; //$NON-NLS-1$
// The shared instance
private static AutotoolsUIPlugin plugin;
private ResourceBundle resourceBundle;
/**
* The constructor.
*/
public AutotoolsUIPlugin() {
Assert.isTrue(plugin == null);
plugin = this;
try {
resourceBundle = ResourceBundle.getBundle(PLUGIN_ID + ".Resources"); //$NON-NLS-1$
} catch (MissingResourceException x) {
resourceBundle = null;
}
}
public static String getPluginId() {
return PLUGIN_ID;
}
public static String getUniqueIdentifier() {
if (getDefault() == null) {
// If the default instance is not yet initialized,
// return a static identifier. This identifier must
// match the plugin id defined in plugin.xml
return PLUGIN_ID;
}
return getDefault().getBundle().getSymbolicName();
}
/**
* This method is called when the plug-in is stopped
*/
@Override
public void stop(BundleContext context) throws Exception {
super.stop(context);
plugin = null;
}
/**
* Returns the shared instance.
*/
public static AutotoolsUIPlugin getDefault() {
return plugin;
}
/**
* Returns the string from the plugin's resource bundle,
* or 'key' if not found.
*
* @param key the message key
* @return the resource bundle message
*/
public static String getResourceString(String key) {
ResourceBundle bundle = AutotoolsUIPlugin.getDefault().getResourceBundle();
try {
return bundle.getString(key);
} catch (MissingResourceException e) {
return key;
}
}
/**
* Returns the plugin's resource bundle,
*/
public ResourceBundle getResourceBundle() {
return resourceBundle;
}
public static void log(IStatus status) {
ResourcesPlugin.getPlugin().getLog().log(status);
}
public static void logErrorMessage(String message) {
log(new Status(IStatus.ERROR, getUniqueIdentifier(), IStatus.ERROR, message, null));
}
public static void log(Throwable e) {
if (e instanceof InvocationTargetException)
e = ((InvocationTargetException) e).getTargetException();
IStatus status = null;
if (e instanceof CoreException)
status = ((CoreException) e).getStatus();
else
status = new Status(IStatus.ERROR, getUniqueIdentifier(), IStatus.OK, e.getMessage(), e);
log(status);
}
/**
* Returns the workspace instance.
*/
public static IWorkspace getWorkspace() {
return ResourcesPlugin.getWorkspace();
}
/**
* Returns the active workbench window or <code>null</code> if none
*/
public static IWorkbenchWindow getActiveWorkbenchWindow() {
return getDefault().getWorkbench().getActiveWorkbenchWindow();
}
/**
* Returns the active workbench page or <code>null</code> if none.
*/
public static IWorkbenchPage getActivePage() {
IWorkbenchWindow window= getActiveWorkbenchWindow();
if (window != null) {
return window.getActivePage();
}
return null;
}
/**
* Returns active shell.
*/
public static Shell getActiveWorkbenchShell() {
IWorkbenchWindow window = getActiveWorkbenchWindow();
if (window != null) {
return window.getShell();
}
return null;
}
}