Bug 463480 - [Include Browser] Add Expand all, Collapse all

Change-Id: I00d6ca764fa1ecb408d8786f6a49d8d81a735ea7
Signed-off-by: Marc-Andre Laperle <marc-andre.laperle@ericsson.com>

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/CPluginImages.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2005, 2013 IBM Corporation and others.
+ * Copyright (c) 2005, 2015 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -14,6 +14,7 @@
  *     Dmitry Kozlov (CodeSourcery)
  *     Tomasz Wesolowski
  *     Andrew Gvozdev (Quoin Inc.) - moved usage involving registry to CDTSharedImages
+ *     Marc-Andre Laperle (Ericsson)
  *******************************************************************************/
 package org.eclipse.cdt.internal.ui;
 
@@ -298,7 +299,8 @@ public class CPluginImages {
 	public static final String IMG_MENU_GROUP_INCLUDE= NAME_PREFIX + "group_include.gif"; //$NON-NLS-1$
 	public static final String IMG_MENU_SEGMENT_EDIT= NAME_PREFIX + "segment_edit.gif"; //$NON-NLS-1$
 	public static final String IMG_MENU_CODE_ASSIST= NAME_PREFIX + "metharg_obj.gif"; //$NON-NLS-1$
-	public static final String IMG_MENU_COLLAPSE_ALL= NAME_PREFIX + "collapseall.gif"; //$NON-NLS-1$
+	public static final String IMG_MENU_COLLAPSE_ALL= NAME_PREFIX + "collapseall.png"; //$NON-NLS-1$
+	public static final String IMG_MENU_EXPAND_ALL= NAME_PREFIX + "expandall.png"; //$NON-NLS-1$
 	public static final String IMG_CLEAR_CONSOLE= NAME_PREFIX + "clear_co.gif"; //$NON-NLS-1$
 	public static final String IMG_SCROLL_LOCK= NAME_PREFIX + "lock_co.gif"; //$NON-NLS-1$
 	public static final String IMG_ALPHA_SORTING= NAME_PREFIX + "alphab_sort_co.gif"; //$NON-NLS-1$

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/ICHelpContextIds.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2006, 2013 IBM Corporation and others.
+ * Copyright (c) 2006, 2015 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -10,6 +10,7 @@
  *     QNX Software System
  *     Anton Leherbauer (Wind River Systems)
  *     Sergey Prigogin (Google)
+ *     Marc-Andre Laperle (Ericsson)
  *******************************************************************************/
 package org.eclipse.cdt.internal.ui;
 
@@ -104,6 +105,7 @@ public interface ICHelpContextIds {
 	public static final String TOGGLE_TEXTHOVER_ACTION = PREFIX + "toggle_texthover_action_context"; //$NON-NLS-1$
 
 	public static final String COLLAPSE_ALL_ACTION = PREFIX + "collapse_all_action"; //$NON-NLS-1$
+	public static final String EXPAND_ALL_ACTION = PREFIX + "expand_all_action"; //$NON-NLS-1$
 
 	public static final String C_SEARCH_PAGE = PREFIX + "cdt_u_search"; //$NON-NLS-1$
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/actions/ActionMessages.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2001, 2013 IBM Corporation and others.
+ * Copyright (c) 2001, 2015 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -8,6 +8,7 @@
  * Contributors:
  *     Rational Software - initial implementation
  *     Sergey Prigogin (Google)
+ *     Marc-Andre Laperle (Ericsson)
  *******************************************************************************/
 package org.eclipse.cdt.internal.ui.actions;
 
@@ -95,6 +96,9 @@ public class ActionMessages extends NLS {
 	public static String CollapseAllAction_label;
 	public static String CollapseAllAction_tooltip;
 	public static String CollapseAllAction_description;
+	public static String ExpandAllAction_label;
+	public static String ExpandAllAction_tooltip;
+	public static String ExpandAllAction_description;
 
 	static {
 		// Initialize resource bundle.

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/actions/ActionMessages.properties

@@ -1,5 +1,5 @@
 ###############################################################################
-# Copyright (c) 2000, 2013 IBM Corporation and others.
+# Copyright (c) 2000, 2015 IBM Corporation and others.
 # All rights reserved. This program and the accompanying materials
 # are made available under the terms of the Eclipse Public License v1.0
 # which accompanies this distribution, and is available at
@@ -10,6 +10,7 @@
 #     Anton Leherbauer (Wind River Systems)
 #     Axel Mueller - [289339] Surround with
 #     Sergey Prigogin (Google)
+#     Marc-Andre Laperle (Ericsson)
 ###############################################################################
 
 SourceMenu_label=Source
@@ -115,3 +116,7 @@ FormatAllAction_noundo_message='Undo' is not supported by this operation. Do you
 CollapseAllAction_label=Collapse All
 CollapseAllAction_tooltip=Collapse All
 CollapseAllAction_description=Collapse All
+
+ExpandAllAction_label=Expand All
+ExpandAllAction_tooltip=Expand All
+ExpandAllAction_description=Expand All

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/actions/ExpandAllAction.java

@@ -0,0 +1,45 @@
+/*******************************************************************************
+ * Copyright (c) 2015 Ericsson and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Marc-Andre Laperle (Ericsson) - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.internal.ui.actions;
+
+import org.eclipse.jface.action.Action;
+import org.eclipse.jface.viewers.TreeViewer;
+import org.eclipse.ui.PlatformUI;
+
+import org.eclipse.cdt.internal.ui.CPluginImages;
+import org.eclipse.cdt.internal.ui.ICHelpContextIds;
+
+/**
+ * Expand all nodes.
+ */
+public class ExpandAllAction extends Action {
+	
+	private final TreeViewer fViewer;
+	
+	public ExpandAllAction(TreeViewer viewer) {
+		super(ActionMessages.ExpandAllAction_label); 
+		setDescription(ActionMessages.ExpandAllAction_description); 
+		setToolTipText(ActionMessages.ExpandAllAction_tooltip); 
+		CPluginImages.setImageDescriptors(this, CPluginImages.T_LCL, CPluginImages.IMG_MENU_EXPAND_ALL);
+		fViewer = viewer;
+		PlatformUI.getWorkbench().getHelpSystem().setHelp(this, ICHelpContextIds.EXPAND_ALL_ACTION);
+	}
+ 
+	@Override
+	public void run() { 
+		try {
+			fViewer.getControl().setRedraw(false);
+			fViewer.expandAll();
+		} finally {
+			fViewer.getControl().setRedraw(true);
+		}
+	}
+}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/includebrowser/IBViewPart.java

@@ -9,6 +9,7 @@
  *     Markus Schorn - initial API and implementation
  *     Ed Swartz (Nokia)
  *     Martin Oberhuber (Wind River) - bug 398195: consider external API in IB 
+ *     Marc-Andre Laperle (Ericsson)
  *******************************************************************************/ 
 package org.eclipse.cdt.internal.ui.includebrowser;
 
@@ -101,7 +102,9 @@ import org.eclipse.cdt.ui.CUIPlugin;
 
 import org.eclipse.cdt.internal.ui.CPluginImages;
 import org.eclipse.cdt.internal.ui.ICHelpContextIds;
+import org.eclipse.cdt.internal.ui.actions.CollapseAllAction;
 import org.eclipse.cdt.internal.ui.actions.CopyTreeAction;
+import org.eclipse.cdt.internal.ui.actions.ExpandAllAction;
 import org.eclipse.cdt.internal.ui.navigator.OpenCElementAction;
 import org.eclipse.cdt.internal.ui.util.Messages;
 import org.eclipse.cdt.internal.ui.viewsupport.EditorOpener;
@@ -627,6 +630,8 @@ public class IBViewPart extends ViewPart implements IShowInSource, IShowInTarget
         CPluginImages.setImageDescriptors(fRefreshAction, CPluginImages.T_LCL, CPluginImages.IMG_REFRESH);       
 
         fHistoryAction= new IBHistoryDropDownAction(this);
+        ExpandAllAction expandAll = new ExpandAllAction(getTreeViewer());
+        CollapseAllAction collapseAll = new CollapseAllAction(getTreeViewer());
 
         fCopyAction= new CopyCallHierarchyAction(this, fTreeViewer);
         fRemoveFromViewAction= new IBRemoveFromView(this);
@@ -647,6 +652,9 @@ public class IBViewPart extends ViewPart implements IShowInSource, IShowInTarget
         tm.add(fNextAction);
         tm.add(fPreviousAction);
         tm.add(new Separator());
+        tm.add(expandAll);
+        tm.add(collapseAll);
+        tm.add(new Separator());
         tm.add(fFilterSystemAction);
         tm.add(fFilterInactiveAction);
         tm.add(new Separator());