| /* |
| * Copyright 2000-2014 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.util.xml.tree.actions; |
| |
| import com.intellij.openapi.actionSystem.AnAction; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.util.xml.tree.DomModelTreeView; |
| |
| /** |
| * User: Sergey.Vasiliev |
| */ |
| abstract public class BaseDomTreeAction extends AnAction { |
| private DomModelTreeView myTreeView; |
| |
| protected BaseDomTreeAction() { |
| } |
| |
| protected BaseDomTreeAction(DomModelTreeView treeView) { |
| myTreeView = treeView; |
| } |
| |
| @Override |
| final public void update(AnActionEvent e) { |
| final DomModelTreeView treeView = getTreeView(e); |
| |
| if (treeView != null) { |
| update(e, treeView); |
| } |
| else { |
| e.getPresentation().setEnabled(false); |
| } |
| } |
| |
| protected DomModelTreeView getTreeView(AnActionEvent e) { |
| if (myTreeView != null) return myTreeView; |
| |
| return DomModelTreeView.DATA_KEY.getData(e.getDataContext()); |
| } |
| |
| @Override |
| final public void actionPerformed(AnActionEvent e) { |
| final DomModelTreeView treeView = getTreeView(e); |
| if (treeView != null) { |
| actionPerformed(e, treeView); |
| } |
| } |
| |
| public abstract void actionPerformed(AnActionEvent e, DomModelTreeView treeView); |
| |
| public abstract void update(AnActionEvent e, DomModelTreeView treeView); |
| } |
| |