| /******************************************************************************* |
| * Copyright (c) 2010-2013 Nokia Siemens Networks Oyj, Finland. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Nokia Siemens Networks - initial implementation |
| * Leo Hippelainen - Initial implementation |
| * Petri Tuononen - Initial implementation |
| *******************************************************************************/ |
| package org.eclipse.cdt.managedbuilder.llvm.ui; |
| |
| import java.io.IOException; |
| import java.util.MissingResourceException; |
| import java.util.PropertyResourceBundle; |
| import java.util.ResourceBundle; |
| |
| import org.eclipse.core.runtime.FileLocator; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * The activator class controls the plug-in life cycle. |
| * The main plugin class to be used in the desktop. |
| * |
| * @noextend This class is not intended to be subclassed by clients. |
| */ |
| public class LlvmUIPlugin extends AbstractUIPlugin { |
| |
| //The plug-in ID |
| public static final String PLUGIN_ID = "org.eclipse.cdt.managedbuilder.llvm.ui"; //$NON-NLS-1$ |
| |
| //The shared instance |
| private static LlvmUIPlugin plugin; |
| |
| //Resource bundle |
| private ResourceBundle resourceBundle; |
| |
| //Name for the properties file |
| private final static String PROPERTIES = "plugin.properties"; //$NON-NLS-1$ |
| |
| //Property Resource bundle |
| private PropertyResourceBundle properties; |
| |
| /** |
| * Constructor. |
| */ |
| public LlvmUIPlugin() { |
| super(); |
| plugin = this; |
| } |
| |
| @Override |
| public void start(BundleContext context) throws Exception { |
| super.start(context); |
| plugin = this; |
| // LlvmEnvironmentVariableSupplier.initializePaths(); |
| } |
| |
| @Override |
| public void stop(BundleContext context) throws Exception { |
| super.stop(context); |
| plugin = null; |
| this.resourceBundle = null; |
| } |
| |
| /** |
| * Returns the shared instance |
| * |
| * @return the shared instance |
| */ |
| public static LlvmUIPlugin getDefault() { |
| return plugin; |
| } |
| |
| /** |
| * Returns the string from the plugin's resource bundle, |
| * or 'key' if not found. |
| */ |
| public static String getResourceString(String key) { |
| ResourceBundle bundle = LlvmUIPlugin.getDefault().getResourceBundle(); |
| try { |
| return (bundle != null) ? bundle.getString(key) : key; |
| } catch (MissingResourceException e) { |
| return key; |
| } |
| } |
| |
| /** |
| * Returns the plugin's resource bundle, |
| */ |
| public ResourceBundle getResourceBundle() { |
| try { |
| if (this.resourceBundle == null) |
| this.resourceBundle = ResourceBundle.getBundle(this.getClass().getName() + "Resources"); //$NON-NLS-1$ |
| } catch (MissingResourceException x) { |
| this.resourceBundle = null; |
| } |
| return this.resourceBundle; |
| } |
| |
| /** |
| * Log error. |
| * |
| * @param e |
| */ |
| public void log(Throwable e) { |
| log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.ERROR, "Error", e)); //$NON-NLS-1$ |
| } |
| |
| /** |
| * Log status. |
| * |
| * @param status |
| */ |
| public void log(IStatus status) { |
| getLog().log(status); |
| } |
| |
| /** |
| * Get plugin.properties |
| * |
| * @return PropertyResourceBundle |
| */ |
| public PropertyResourceBundle getProperties() { |
| if (this.properties == null) { |
| try { |
| this.properties = new PropertyResourceBundle( |
| FileLocator.openStream(this.getBundle(), new Path(PROPERTIES), false)); |
| } catch (IOException e) { |
| //log error |
| e.getMessage(); |
| } |
| } |
| return this.properties; |
| } |
| |
| /** |
| * Get String from the plugin.properties file |
| * |
| * @param var Variable name wanted as a String e.g. "ToolName.assembler.llvm" |
| * @return String e.g. LLVM assembler |
| */ |
| public static String getPropertyString(String var) { |
| PropertyResourceBundle properties = LlvmUIPlugin.getDefault().getProperties(); |
| return properties.getString(var); |
| } |
| |
| } |