| /******************************************************************************* |
| * Copyright (c) 2000, 2005 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 |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Jesper Kamstrup Linnet (eclipse@kamstrup-linnet.dk) - initial API and implementation |
| * (report 36180: Callers/Callees view) |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.ui.callhierarchy; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.util.Assert; |
| |
| import org.eclipse.ui.PlatformUI; |
| |
| import org.eclipse.jdt.internal.ui.IJavaHelpContextIds; |
| import org.eclipse.jdt.internal.ui.JavaPluginImages; |
| |
| /** |
| * Toggles the call direction of the call hierarchy (i.e. toggles between showing callers and callees.) |
| */ |
| class ToggleCallModeAction extends Action { |
| |
| private CallHierarchyViewPart fView; |
| private int fMode; |
| |
| public ToggleCallModeAction(CallHierarchyViewPart v, int mode) { |
| super("", AS_RADIO_BUTTON); //$NON-NLS-1$ |
| if (mode == CallHierarchyViewPart.CALL_MODE_CALLERS) { |
| setText(CallHierarchyMessages.ToggleCallModeAction_callers_label); |
| setDescription(CallHierarchyMessages.ToggleCallModeAction_callers_description); |
| setToolTipText(CallHierarchyMessages.ToggleCallModeAction_callers_tooltip); |
| JavaPluginImages.setLocalImageDescriptors(this, "ch_callers.gif"); //$NON-NLS-1$ |
| } else if (mode == CallHierarchyViewPart.CALL_MODE_CALLEES) { |
| setText(CallHierarchyMessages.ToggleCallModeAction_callees_label); |
| setDescription(CallHierarchyMessages.ToggleCallModeAction_callees_description); |
| setToolTipText(CallHierarchyMessages.ToggleCallModeAction_callees_tooltip); |
| JavaPluginImages.setLocalImageDescriptors(this, "ch_callees.gif"); //$NON-NLS-1$ |
| } else { |
| Assert.isTrue(false); |
| } |
| fView= v; |
| fMode= mode; |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IJavaHelpContextIds.CALL_HIERARCHY_TOGGLE_CALL_MODE_ACTION); |
| } |
| |
| public int getMode() { |
| return fMode; |
| } |
| |
| /* |
| * @see Action#actionPerformed |
| */ |
| public void run() { |
| fView.setCallMode(fMode); // will toggle the checked state |
| } |
| |
| } |