Move Eclipse 3 components to legacy.

[lgpl/argeo-commons.git] / legacy / org.argeo.cms.ui.workbench.rap / src / org / argeo / cms / ui / workbench / rap / commands / OpenHome.java

diff --git a/legacy/org.argeo.cms.ui.workbench.rap/src/org/argeo/cms/ui/workbench/rap/commands/OpenHome.java b/legacy/org.argeo.cms.ui.workbench.rap/src/org/argeo/cms/ui/workbench/rap/commands/OpenHome.java
new file mode 100644 (file)
index 0000000..86e0103
--- /dev/null
+++ b/legacy/org.argeo.cms.ui.workbench.rap/src/org/argeo/cms/ui/workbench/rap/commands/OpenHome.java
@@ -0,0 +1,48 @@
+/*
+ * 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.cms.ui.workbench.rap.commands;
+
+import org.argeo.cms.ui.workbench.UserHomePerspective;
+import org.argeo.cms.ui.workbench.util.CommandUtils;
+import org.argeo.eclipse.ui.dialogs.ErrorFeedback;
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.ui.WorkbenchException;
+import org.eclipse.ui.handlers.HandlerUtil;
+
+/** Default action of the user menu */
+public class OpenHome extends AbstractHandler {
+       private final static String PROP_OPEN_HOME_CMD_ID = "org.argeo.ui.openHomeCommandId";
+
+       public Object execute(ExecutionEvent event) throws ExecutionException {
+
+               String defaultCmdId = System.getProperty(PROP_OPEN_HOME_CMD_ID, "");
+               if (!"".equals(defaultCmdId.trim()))
+                       CommandUtils.callCommand(defaultCmdId);
+               else {
+                       try {
+                               String defaultPerspective = HandlerUtil.getActiveWorkbenchWindow(event).getWorkbench()
+                                               .getPerspectiveRegistry().getDefaultPerspective();
+                               HandlerUtil.getActiveSite(event).getWorkbenchWindow()
+                                               .openPage(defaultPerspective != null ? defaultPerspective : UserHomePerspective.ID, null);
+                       } catch (WorkbenchException e) {
+                               ErrorFeedback.show("Cannot open home perspective", e);
+                       }
+               }
+               return null;
+       }
+}