Move to the root the bundles which will be part of v1.4 and v2.2

[lgpl/argeo-commons.git] / org.argeo.eclipse.ui / src / main / java / org / argeo / eclipse / ui / ArgeoUiPlugin.java

diff --git a/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/ArgeoUiPlugin.java b/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/ArgeoUiPlugin.java
new file mode 100644 (file)
index 0000000..6befdf7
--- /dev/null
+++ b/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/ArgeoUiPlugin.java
@@ -0,0 +1,78 @@
+/*
+ * 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;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.eclipse.core.runtime.ILogListener;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+import org.osgi.framework.BundleContext;
+
+/**
+ * The activator class controls the plug-in life cycle
+ */
+public class ArgeoUiPlugin extends AbstractUIPlugin implements ILogListener {
+       public static final String PLUGIN_ID = "org.argeo.eclipse.ui";
+       private final static Log log = LogFactory.getLog(ArgeoUiPlugin.class);
+       // The shared instance
+       private static ArgeoUiPlugin plugin;
+
+       public void start(BundleContext context) throws Exception {
+               super.start(context);
+               // weirdly, the start method is called twice...
+               if (plugin == null) {
+                       plugin = this;
+                       Platform.addLogListener(this);
+                       log.debug("Eclipse logging now directed to standard logging");
+               }
+       }
+
+       public void stop(BundleContext context) throws Exception {
+               try {
+                       // weirdly, the stop method is called twice...
+                       if (plugin != null) {
+                               Platform.removeLogListener(this);
+                               log.debug("Eclipse logging not directed anymore to standard logging");
+                               plugin = null;
+                       }
+               } finally {
+                       super.stop(context);
+               }
+       }
+
+       /** Returns the shared instance */
+       public static ArgeoUiPlugin getDefault() {
+               return plugin;
+       }
+
+       public void logging(IStatus status, String plugin) {
+               Log pluginLog = LogFactory.getLog(plugin);
+               Integer severity = status.getSeverity();
+               if (severity == IStatus.ERROR)
+                       pluginLog.error(status.getMessage(), status.getException());
+               else if (severity == IStatus.WARNING)
+                       pluginLog.warn(status.getMessage(), status.getException());
+               else if (severity == IStatus.INFO)
+                       pluginLog.info(status.getMessage(), status.getException());
+               else if (severity == IStatus.CANCEL)
+                       if (pluginLog.isDebugEnabled())
+                               pluginLog.debug(status.getMessage(), status.getException());
+
+       }
+
+}