| /* |
| * Copyright 2000-2012 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.diff.impl.dir.actions; |
| |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.ShortcutProvider; |
| import com.intellij.openapi.actionSystem.ToggleAction; |
| import com.intellij.openapi.diff.impl.dir.DirDiffTableModel; |
| |
| import javax.swing.*; |
| |
| /** |
| * @author Konstantin Bulenkov |
| */ |
| public abstract class DirDiffAction extends ToggleAction implements ShortcutProvider { |
| private final DirDiffTableModel myModel; |
| |
| protected DirDiffAction(DirDiffTableModel model, String name, Icon icon) { |
| super(name, name, icon); |
| myModel = model; |
| } |
| |
| public DirDiffTableModel getModel() { |
| return myModel; |
| } |
| |
| protected abstract void updateState(boolean state); |
| |
| @Override |
| public final void setSelected(AnActionEvent e, boolean state) { |
| updateState(state); |
| if (isReloadNeeded()) { |
| if (isFullReload()) { |
| getModel().reloadModel(true); |
| } else { |
| if (state) { |
| getModel().applySettings(); |
| } else { |
| getModel().applyRemove(); |
| } |
| } |
| } |
| getModel().updateFromUI(); |
| } |
| |
| protected boolean isFullReload() { |
| return false; |
| } |
| |
| protected boolean isReloadNeeded() { |
| return true; |
| } |
| |
| @Override |
| public void update(AnActionEvent e) { |
| super.update(e); |
| e.getPresentation().setEnabled(!getModel().isUpdating()); |
| } |
| } |