svn commit: r1518239 - /sling/trunk/tooling/ide/eclipse-ui/src/org/apache/sling/ide/eclipse/ui/nav/PackageExplorerOpenActionProvider.java

[st...@apache.org]

Author: stefanegli
Date: Wed Aug 28 15:04:07 2013
New Revision: 1518239

URL: http://svn.apache.org/r1518239
Log:
SLING-2985 : add 'double-click -> open in editor' support for files in the content-browser

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

Added: sling/trunk/tooling/ide/eclipse-ui/src/org/apache/sling/ide/eclipse/ui/nav/PackageExplorerOpenActionProvider.java
URL: http://svn.apache.org/viewvc/sling/trunk/tooling/ide/eclipse-ui/src/org/apache/sling/ide/eclipse/ui/nav/PackageExplorerOpenActionProvider.java?rev=1518239&view=auto
==============================================================================
--- sling/trunk/tooling/ide/eclipse-ui/src/org/apache/sling/ide/eclipse/ui/nav/PackageExplorerOpenActionProvider.java (added)
+++ sling/trunk/tooling/ide/eclipse-ui/src/org/apache/sling/ide/eclipse/ui/nav/PackageExplorerOpenActionProvider.java Wed Aug 28 15:04:07 2013
@@ -0,0 +1,128 @@
+/*
+ * 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.nav;
+
+import org.apache.sling.ide.eclipse.ui.nav.model.JcrNode;
+import org.eclipse.jface.action.IMenuManager;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.TreeViewer;
+import org.eclipse.ui.IActionBars;
+import org.eclipse.ui.IViewPart;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.actions.ActionContext;
+import org.eclipse.ui.actions.OpenFileAction;
+import org.eclipse.ui.navigator.CommonActionProvider;
+import org.eclipse.ui.navigator.ICommonActionConstants;
+import org.eclipse.ui.navigator.ICommonActionExtensionSite;
+import org.eclipse.ui.navigator.ICommonViewerWorkbenchSite;
+
+/** current prototype of how to support double-click on jcr nodes to open the file in the editor **/
+public class PackageExplorerOpenActionProvider extends CommonActionProvider {
+
+//	private IAction fOpenAndExpand;
+//	private OpenEditorActionGroup fOpenGroup;
+
+	private boolean fInViewPart = true;
+private OpenFileAction action;
+private TreeViewer treeViewer;
+	private IWorkbenchPage getActivePage() {
+		IWorkbenchWindow activeWorkbenchWindow= PlatformUI.getWorkbench().getActiveWorkbenchWindow();
+		if (activeWorkbenchWindow == null) {
+			return null;
+		}
+		return activeWorkbenchWindow.getActivePage();
+	}
+
+	@Override
+	public void fillActionBars(IActionBars actionBars) {
+		if (fInViewPart) {
+			ISelection selection = treeViewer.getSelection();
+			if (selection instanceof IStructuredSelection) {
+				IStructuredSelection iss = (IStructuredSelection)selection;
+				if (iss.getFirstElement() instanceof JcrNode) {
+					JcrNode node = (JcrNode)iss.getFirstElement();
+					if (node.canBeOpenedInEditor()) {
+						actionBars.setGlobalActionHandler(ICommonActionConstants.OPEN, action);
+					} else {
+						return;
+					}
+				}
+			}
+//			fOpenGroup.fillActionBars(actionBars);
+//
+//			if (fOpenAndExpand == null && fOpenGroup.getOpenAction().isEnabled()) // TODO: is not updated!
+//				actionBars.setGlobalActionHandler(ICommonActionConstants.OPEN, fOpenGroup.getOpenAction());
+//			else if (fOpenAndExpand != null && fOpenAndExpand.isEnabled())
+		}
+		actionBars.setGlobalActionHandler(ICommonActionConstants.OPEN, action);
+
+	}
+
+	@Override
+	public void fillContextMenu(IMenuManager menu) {
+
+		if (fInViewPart) {
+//			if (fOpenGroup.getOpenAction().isEnabled()) {
+//				fOpenGroup.fillContextMenu(menu);
+//			}
+		}
+	}
+
+	@Override
+	public void init(ICommonActionExtensionSite site) {
+		super.init(site);
+		action = new OpenFileAction(getActivePage());
+		ICommonViewerWorkbenchSite workbenchSite = null;
+		if (site.getViewSite() instanceof ICommonViewerWorkbenchSite)
+			workbenchSite = (ICommonViewerWorkbenchSite) site.getViewSite();
+
+		if (workbenchSite != null) {
+			if (workbenchSite.getPart() != null && workbenchSite.getPart() instanceof IViewPart) {
+				IViewPart viewPart = (IViewPart) workbenchSite.getPart();
+
+				if (site.getStructuredViewer() instanceof TreeViewer) {
+					 treeViewer = (TreeViewer) site.getStructuredViewer();
+					 treeViewer.addSelectionChangedListener(action);
+				}
+				fInViewPart = true;
+			}
+		}
+	}
+
+	@Override
+	public void setContext(ActionContext context) {
+		super.setContext(context);
+//		if (fInViewPart) {
+//			fOpenGroup.setContext(context);
+//		}
+	}
+
+	/*
+	 * @see org.eclipse.ui.actions.ActionGroup#dispose()
+	 * @since 3.5
+	 */
+	@Override
+	public void dispose() {
+//		if (fOpenGroup != null)
+//			fOpenGroup.dispose();
+		super.dispose();
+	}
+
+}

Propchange: sling/trunk/tooling/ide/eclipse-ui/src/org/apache/sling/ide/eclipse/ui/nav/PackageExplorerOpenActionProvider.java
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