work on modular distribution. Work in progress.

[gpl/argeo-slc.git] / plugins / org.argeo.slc.client.ui.dist / src / main / java / org / argeo / slc / client / ui / dist / commands / MarkAsRelevantCategory.java

diff --git a/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/MarkAsRelevantCategory.java b/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/MarkAsRelevantCategory.java
new file mode 100644 (file)
index 0000000..59b8e20
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+++ b/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/MarkAsRelevantCategory.java
@@ -0,0 +1,82 @@
+/*
+ * 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.slc.client.ui.dist.commands;
+
+import java.util.Iterator;
+
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+
+import org.argeo.ArgeoException;
+import org.argeo.slc.client.ui.dist.DistPlugin;
+import org.argeo.slc.jcr.SlcTypes;
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IWorkbenchPart;
+
+/**
+ * Add the {@code SlcNames.SLC_RELEVANT_CATEGORY} mixin to the selected node
+ */
+public class MarkAsRelevantCategory extends AbstractHandler {
+       // private static final Log log = LogFactory.getLog(DeleteWorkspace.class);
+
+       public final static String ID = DistPlugin.ID + ".markAsRelevantCategory";
+       public final static String DEFAULT_LABEL = "Mark as relevant category base";
+       public final static ImageDescriptor DEFAULT_ICON = DistPlugin
+                       .getImageDescriptor("icons/addItem.gif");
+
+       public Object execute(ExecutionEvent event) throws ExecutionException {
+               try {
+                       IWorkbenchPart activePart = DistPlugin.getDefault().getWorkbench()
+                                       .getActiveWorkbenchWindow().getActivePage().getActivePart();
+
+                       if (activePart instanceof IEditorPart) {
+                               ISelection selector = ((IEditorPart) activePart)
+                                               .getEditorSite().getSelectionProvider().getSelection();
+                               if (selector != null
+                                               && selector instanceof IStructuredSelection) {
+                                       Iterator<?> it = ((IStructuredSelection) selector)
+                                                       .iterator();
+
+                                       String msg = "Your are about to mark this group as category base in the current workspace"
+                                                       + ".\n" + "Are you sure you want to proceed?";
+
+                                       boolean result = MessageDialog.openConfirm(DistPlugin
+                                                       .getDefault().getWorkbench().getDisplay()
+                                                       .getActiveShell(), "Confirm", msg);
+
+                                       if (result) {
+                                               while (it.hasNext()) {
+                                                       Node node = (Node) it.next();
+                                                       node.addMixin(SlcTypes.SLC_RELEVANT_CATEGORY);
+                                                       node.getSession().save();
+                                               }
+                                       }
+                               }
+                       }
+               } catch (RepositoryException re) {
+                       throw new ArgeoException(
+                                       "Unexpected error while deleting artifacts.", re);
+               }
+               return null;
+       }
+}
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