refactory: added UI removed from core plugin.

[phpeclipse.git] / net.sourceforge.phpeclipse.ui / src / net / sourceforge / phpdt / internal / ui / actions / CompositeActionGroup.java

diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/actions/CompositeActionGroup.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/actions/CompositeActionGroup.java
new file mode 100644 (file)
index 0000000..ab643ef
--- /dev/null
+++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/actions/CompositeActionGroup.java
@@ -0,0 +1,97 @@
+/*******************************************************************************
+ * Copyright (c) 2002 International Business Machines Corp. and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v0.5 
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v05.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ ******************************************************************************/
+package net.sourceforge.phpdt.internal.ui.actions;
+
+import org.eclipse.jface.action.IMenuManager;
+import org.eclipse.jface.util.Assert;
+import org.eclipse.ui.IActionBars;
+import org.eclipse.ui.actions.ActionContext;
+import org.eclipse.ui.actions.ActionGroup;
+
+public class CompositeActionGroup extends ActionGroup {
+
+       private ActionGroup[] fGroups;
+
+       public CompositeActionGroup() {
+       }
+
+       public CompositeActionGroup(ActionGroup[] groups) {
+               setGroups(groups);
+       }
+
+       protected void setGroups(ActionGroup[] groups) {
+               Assert.isTrue(fGroups == null);
+               Assert.isNotNull(groups);
+               fGroups = groups;
+       }
+
+       public ActionGroup get(int index) {
+               if (fGroups == null)
+                       return null;
+               return fGroups[index];
+       }
+
+       public void addGroup(ActionGroup group) {
+               if (fGroups == null) {
+                       fGroups = new ActionGroup[] { group };
+               } else {
+                       ActionGroup[] newGroups = new ActionGroup[fGroups.length + 1];
+                       System.arraycopy(fGroups, 0, newGroups, 0, fGroups.length);
+                       newGroups[fGroups.length] = group;
+                       fGroups = newGroups;
+               }
+       }
+
+       public void dispose() {
+               super.dispose();
+               if (fGroups == null)
+                       return;
+               for (int i = 0; i < fGroups.length; i++) {
+                       fGroups[i].dispose();
+               }
+       }
+
+       public void fillActionBars(IActionBars actionBars) {
+               super.fillActionBars(actionBars);
+               if (fGroups == null)
+                       return;
+               for (int i = 0; i < fGroups.length; i++) {
+                       fGroups[i].fillActionBars(actionBars);
+               }
+       }
+
+       public void fillContextMenu(IMenuManager menu) {
+               super.fillContextMenu(menu);
+               if (fGroups == null)
+                       return;
+               for (int i = 0; i < fGroups.length; i++) {
+                       fGroups[i].fillContextMenu(menu);
+               }
+       }
+
+       public void setContext(ActionContext context) {
+               super.setContext(context);
+               if (fGroups == null)
+                       return;
+               for (int i = 0; i < fGroups.length; i++) {
+                       fGroups[i].setContext(context);
+               }
+       }
+
+       public void updateActionBars() {
+               super.updateActionBars();
+               if (fGroups == null)
+                       return;
+               for (int i = 0; i < fGroups.length; i++) {
+                       fGroups[i].updateActionBars();
+               }
+       }
+}