New project conventions

[lgpl/argeo-commons.git] / org.argeo.eclipse.ui / src / org / argeo / eclipse / ui / jcr / JcrUiPlugin.java

diff --git a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/JcrUiPlugin.java b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/JcrUiPlugin.java
new file mode 100644 (file)
index 0000000..adfa1a4
--- /dev/null
+++ b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/JcrUiPlugin.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr;
+
+import java.util.ResourceBundle;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+import org.osgi.framework.BundleContext;
+
+public class JcrUiPlugin extends AbstractUIPlugin {
+       private final static Log log = LogFactory.getLog(JcrUiPlugin.class);
+
+       public final static String ID = "org.argeo.eclipse.ui.jcr";
+
+       private ResourceBundle messages;
+
+       private static JcrUiPlugin plugin;
+
+       public void start(BundleContext context) throws Exception {
+               super.start(context);
+               plugin = this;
+               messages = ResourceBundle.getBundle("org.argeo.eclipse.ui.jcr");
+       }
+
+       public static JcrUiPlugin getDefault() {
+               return plugin;
+       }
+
+       public static ImageDescriptor getImageDescriptor(String path) {
+               return imageDescriptorFromPlugin(ID, path);
+       }
+
+       /** Returns the internationalized label for the given key */
+       public static String getMessage(String key) {
+               try {
+                       return getDefault().messages.getString(key);
+               } catch (NullPointerException npe) {
+                       log.warn(key + " not found.");
+                       return key;
+               }
+       }
+
+       /**
+        * Gives access to the internationalization message bundle. Returns null in
+        * case the ClientUiPlugin is not started (for JUnit tests, by instance)
+        */
+       public static ResourceBundle getMessagesBundle() {
+               if (getDefault() != null)
+                       // To avoid NPE
+                       return getDefault().messages;
+               else
+                       return null;
+       }
+}