platform/vcs-impl/src/com/intellij/openapi/vcs/impl/VcsKeymapExtension.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package com.intellij.openapi.vcs.impl;
  17
  18 import com.intellij.openapi.actionSystem.ActionGroup;
  19 import com.intellij.openapi.actionSystem.ActionManager;
  20 import com.intellij.openapi.actionSystem.AnAction;
  21 import com.intellij.openapi.actionSystem.DefaultActionGroup;
  22 import com.intellij.openapi.keymap.KeyMapBundle;
  23 import com.intellij.openapi.keymap.KeymapExtension;
  24 import com.intellij.openapi.keymap.KeymapGroup;
  25 import com.intellij.openapi.keymap.KeymapGroupFactory;
  26 import com.intellij.openapi.keymap.impl.ui.ActionsTreeUtil;
  27 import com.intellij.openapi.keymap.impl.ui.Group;
  28 import com.intellij.openapi.project.Project;
  29 import com.intellij.openapi.util.Condition;
  30
  31 /**
  32  * @author yole
  33  */
  34 public class VcsKeymapExtension implements KeymapExtension {
  35   public KeymapGroup createGroup(final Condition<AnAction> filtered, final Project project) {
  36     KeymapGroup result = KeymapGroupFactory.getInstance().createGroup(KeyMapBundle.message("version.control.group.title"));
  37     ActionGroup versionControls = (ActionGroup)ActionManager.getInstance().getActionOrStub("VcsGroup");
  38
  39     AnAction[] mainMenuTopGroups = versionControls instanceof DefaultActionGroup
  40                                    ? ((DefaultActionGroup)versionControls).getChildActionsOrStubs()
  41                                    : versionControls.getChildren(null);
  42     for (AnAction action : mainMenuTopGroups) {
  43       Group subGroup = ActionsTreeUtil.createGroup((ActionGroup)action, false, filtered);
  44       if (subGroup.getSize() > 0) {
  45         result.addGroup(subGroup);
  46       }
  47     }
  48     return result;
  49   }
  50 }