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/*******************************************************************************
* Copyright (c) 2006 - 2010 CEA LIST.
* 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:
* CEA LIST - initial API and implementation
*******************************************************************************/
package org.eclipse.papyrus.views.cpp;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.graphics.Image;
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 {
// The plug-in ID
public static final String PLUGIN_ID = "org.eclipse.papyrus.views.cpp";
// The shared instance
private static Activator plugin;
// Resource bundle.
public static final Font VIEW_FONT = new Font(null, "Bitstream Vera Sans Mono", 10, SWT.NORMAL);
private static final String RESOURCE_NAME = PLUGIN_ID + ".Activator";
public static final String ICONS_PATH = "resources/icons/";
public static final String DEFAULT_IMAGE = ICONS_PATH + "default.gif";
public static final String SAVE_IMAGE = ICONS_PATH + "save_edit.gif";
public static final String UNDO_IMAGE = ICONS_PATH + "undo_edit.gif";
public static final String WARNING_IMAGE = ICONS_PATH + "warning.gif";
private ResourceBundle resourceBundle;
/**
* Returns the shared instance
*
* @return the shared instance
*/
public static Activator getDefault() {
return plugin;
}
/**
* The constructor
*/
public Activator() {
plugin = this;
try {
resourceBundle = ResourceBundle.getBundle(RESOURCE_NAME);
} catch (MissingResourceException mre) {
// Log.exception(mre);
resourceBundle = null;
}
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
*/
@Override
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
*/
@Override
public void stop(BundleContext context) throws Exception {
plugin = null;
super.stop(context);
}
/**
* Returns the string from the plugin's resource bundle, or 'key' if not
* found.
*/
public static String getResourceString(String key) {
ResourceBundle bundle = getDefault().getResourceBundle();
try {
return (bundle != null) ? bundle.getString(key) : key;
} catch (MissingResourceException e) {
return key;
}
}
/**
* Returns the plugin's resource bundle,
*/
public ResourceBundle getResourceBundle() {
return resourceBundle;
}
/**
* Returns an <code>org.eclipse.swt.graphics.Image</code> identified by
* its key. <BR>
* By default, it returns a default image. This image is the image placed in
* the directory <em>resources/icons/default.gif</em>
*
* @param key
* the key of the image
* @return the Image
*/
public static Image getImage(String key) {
ImageRegistry registry = getDefault().getImageRegistry();
Image image = registry.get(key);
if (image == null) {
ImageDescriptor desc = AbstractUIPlugin
.imageDescriptorFromPlugin(PLUGIN_ID, key);
registry.put(key, desc);
image = registry.get(key);
}
if (image == null && !key.equals(DEFAULT_IMAGE)) {
image = getImage(DEFAULT_IMAGE);
}
return image;
}
/**
* Log the given exception into the plugin log.
*
* @param e
* the exception to log
*/
public static void log(Exception e) {
getDefault().getLog().log(new Status(
IStatus.ERROR,
PLUGIN_ID,
IStatus.OK,
"exception caught: " + e.getMessage(),
e));
}
}
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