| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * Licensed 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 com.intellij.openapi.keymap.impl; |
| |
| import com.intellij.openapi.actionSystem.KeyboardShortcut; |
| import com.intellij.openapi.actionSystem.MouseShortcut; |
| import com.intellij.openapi.actionSystem.Shortcut; |
| import org.intellij.lang.annotations.JdkConstants; |
| |
| import javax.swing.*; |
| import java.awt.event.InputEvent; |
| |
| /** |
| * @author max |
| */ |
| public class MacOSDefaultKeymap extends DefaultKeymapImpl { |
| protected String[] getParentActionIds(KeyStroke firstKeyStroke) { |
| return super.getParentActionIds(convertKeyStroke(firstKeyStroke)); |
| } |
| |
| protected String[] getParentActionIds(MouseShortcut shortcut) { |
| return super.getParentActionIds(convertMouseShortcut(shortcut)); |
| } |
| |
| protected Shortcut[] getParentShortcuts(String actionId) { |
| Shortcut[] parentShortcuts = super.getParentShortcuts(actionId); |
| Shortcut[] macShortcuts = new Shortcut[parentShortcuts.length]; |
| for (int i = 0; i < parentShortcuts.length; i++) { |
| macShortcuts[i] = convertShortcutFromParent(parentShortcuts[i]); |
| } |
| return macShortcuts; |
| } |
| |
| public static Shortcut convertShortcutFromParent(Shortcut parentShortcut) { |
| if (parentShortcut instanceof MouseShortcut) { |
| return convertMouseShortcut((MouseShortcut)parentShortcut); |
| } |
| |
| KeyboardShortcut key = (KeyboardShortcut)parentShortcut; |
| return new KeyboardShortcut(convertKeyStroke(key.getFirstKeyStroke()), |
| convertKeyStroke(key.getSecondKeyStroke())); |
| } |
| |
| private static KeyStroke convertKeyStroke(KeyStroke parentKeyStroke) { |
| if (parentKeyStroke == null) return null; |
| return KeyStroke.getKeyStroke(parentKeyStroke.getKeyCode(), |
| mapModifiers(parentKeyStroke.getModifiers()), |
| parentKeyStroke.isOnKeyRelease()); |
| } |
| |
| private static MouseShortcut convertMouseShortcut(MouseShortcut macShortcut) { |
| return new MouseShortcut(macShortcut.getButton(), |
| mapModifiers(macShortcut.getModifiers()), |
| macShortcut.getClickCount()); |
| } |
| |
| @JdkConstants.InputEventMask |
| private static int mapModifiers(@JdkConstants.InputEventMask int modifiers) { |
| boolean meta = false; |
| |
| if ((modifiers & InputEvent.META_MASK) != 0) { |
| modifiers &= ~InputEvent.META_MASK; |
| meta = true; |
| } |
| |
| boolean metaDown = false; |
| if ((modifiers & InputEvent.META_DOWN_MASK) != 0) { |
| modifiers &= ~InputEvent.META_DOWN_MASK; |
| metaDown = true; |
| } |
| |
| boolean control = false; |
| if ((modifiers & InputEvent.CTRL_MASK) != 0) { |
| modifiers &= ~InputEvent.CTRL_MASK; |
| control = true; |
| } |
| |
| boolean controlDown = false; |
| if ((modifiers & InputEvent.CTRL_DOWN_MASK) != 0) { |
| modifiers &= ~InputEvent.CTRL_DOWN_MASK; |
| controlDown = true; |
| } |
| |
| if (meta) { |
| modifiers |= InputEvent.CTRL_MASK; |
| } |
| |
| if (metaDown) { |
| modifiers |= InputEvent.CTRL_DOWN_MASK; |
| } |
| |
| if (control) { |
| modifiers |= InputEvent.META_MASK; |
| } |
| |
| if (controlDown) { |
| modifiers |= InputEvent.META_DOWN_MASK; |
| } |
| |
| return modifiers; |
| } |
| } |