svn commit: r1518244 - in /sling/trunk/tooling/ide/eclipse-ui/src/org/apache/sling/ide/eclipse/ui/actions: ./ JcrNodeRenameAction.java

[st...@apache.org]

Author: stefanegli
Date: Wed Aug 28 15:06:12 2013
New Revision: 1518244

URL: http://svn.apache.org/r1518244
Log:
SLING-2985 : temporary rename action shown in the toolbar to rename a child-node within a .content.xml

Added:
    sling/trunk/tooling/ide/eclipse-ui/src/org/apache/sling/ide/eclipse/ui/actions/
    sling/trunk/tooling/ide/eclipse-ui/src/org/apache/sling/ide/eclipse/ui/actions/JcrNodeRenameAction.java   (with props)

Added: sling/trunk/tooling/ide/eclipse-ui/src/org/apache/sling/ide/eclipse/ui/actions/JcrNodeRenameAction.java
URL: http://svn.apache.org/viewvc/sling/trunk/tooling/ide/eclipse-ui/src/org/apache/sling/ide/eclipse/ui/actions/JcrNodeRenameAction.java?rev=1518244&view=auto
==============================================================================
--- sling/trunk/tooling/ide/eclipse-ui/src/org/apache/sling/ide/eclipse/ui/actions/JcrNodeRenameAction.java (added)
+++ sling/trunk/tooling/ide/eclipse-ui/src/org/apache/sling/ide/eclipse/ui/actions/JcrNodeRenameAction.java Wed Aug 28 15:06:12 2013
@@ -0,0 +1,107 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.sling.ide.eclipse.ui.actions;
+
+import org.apache.sling.ide.eclipse.ui.nav.model.JcrNode;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.dialogs.IInputValidator;
+import org.eclipse.jface.dialogs.InputDialog;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.IWorkbenchWindowActionDelegate;
+
+/** Testing action which renames a jcr node **/
+public class JcrNodeRenameAction implements IWorkbenchWindowActionDelegate {
+	private IWorkbenchWindow window;
+	private ISelection selection;
+	private JcrNode node;
+	/**
+	 * The constructor.
+	 */
+	public JcrNodeRenameAction() {
+	}
+
+	/**
+	 * The action has been activated. The argument of the
+	 * method represents the 'real' action sitting
+	 * in the workbench UI.
+	 * @see IWorkbenchWindowActionDelegate#run
+	 */
+	public void run(IAction action) {
+		if (this.node==null) {
+			return;
+		}
+		InputDialog id = new InputDialog(window.getShell(), "Change JCR node name", 
+				"Enter new name for JCR node '"+node.getDescription()+"':", node.getName(), new IInputValidator() {
+					
+					@Override
+					public String isValid(String newText) {
+						if (newText!=null && newText.trim().length()>0 && newText.trim().equals(newText)) {
+							return null;
+						} else {
+							return "Invalid input";
+						}
+					}
+				});
+		if (id.open() == IStatus.OK) {
+			node.rename(id.getValue());
+		}
+	}
+
+	/**
+	 * Selection in the workbench has been changed. We 
+	 * can change the state of the 'real' action here
+	 * if we want, but this can only happen after 
+	 * the delegate has been created.
+	 * @see IWorkbenchWindowActionDelegate#selectionChanged
+	 */
+	public void selectionChanged(IAction action, ISelection selection) {
+		if (selection instanceof IStructuredSelection) {
+			IStructuredSelection iss = (IStructuredSelection) selection;
+			Object element = iss.getFirstElement();
+			if (element instanceof JcrNode) {
+				final JcrNode n = (JcrNode)element;
+				if (n.canBeRenamed()) {
+					action.setEnabled(true);
+					this.node = n;
+					return;
+				}
+			}
+		}
+		action.setEnabled(false);
+		this.node = null;
+	}
+
+	/**
+	 * We can use this method to dispose of any system
+	 * resources we previously allocated.
+	 * @see IWorkbenchWindowActionDelegate#dispose
+	 */
+	public void dispose() {
+	}
+
+	/**
+	 * We will cache window object in order to
+	 * be able to provide parent shell for the message dialog.
+	 * @see IWorkbenchWindowActionDelegate#init
+	 */
+	public void init(IWorkbenchWindow window) {
+		this.window = window;
+	}
+}
\ No newline at end of file

Propchange: sling/trunk/tooling/ide/eclipse-ui/src/org/apache/sling/ide/eclipse/ui/actions/JcrNodeRenameAction.java
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