| /* |
| * Copyright 2000-2011 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.vcs.changes; |
| |
| import com.intellij.vcsUtil.UIVcsUtil; |
| |
| import javax.swing.*; |
| import java.awt.*; |
| |
| /** |
| * Created by IntelliJ IDEA. |
| * User: Irina.Chernushina |
| * Date: 9/7/11 |
| * Time: 2:43 PM |
| */ |
| public class DetailsPanel { |
| private CardLayout myLayout; |
| private JPanel myPanel; |
| private Layer myCurrentLayer; |
| |
| public DetailsPanel() { |
| myPanel = new JPanel(); |
| myLayout = new CardLayout(); |
| myPanel.setLayout(myLayout); |
| JPanel dataPanel = new JPanel(new BorderLayout()); |
| |
| myPanel.add(UIVcsUtil.errorPanel("No details available", false), Layer.notAvailable.name()); |
| myPanel.add(UIVcsUtil.errorPanel("Nothing selected", false), Layer.nothingSelected.name()); |
| myPanel.add(UIVcsUtil.errorPanel("Changes content is not loaded yet", false), Layer.notLoadedInitial.name()); |
| myPanel.add(UIVcsUtil.errorPanel("Loading...", false), Layer.loading.name()); |
| myPanel.add(dataPanel, Layer.data.name()); |
| } |
| |
| public void nothingSelected() { |
| myCurrentLayer = Layer.nothingSelected; |
| } |
| |
| public void notAvailable() { |
| myCurrentLayer = Layer.notAvailable; |
| } |
| |
| public void loading() { |
| myCurrentLayer = Layer.loading; |
| } |
| |
| public void loadingInitial() { |
| myCurrentLayer = Layer.notLoadedInitial; |
| } |
| |
| public void data(final JPanel panel) { |
| myCurrentLayer = Layer.data; |
| myPanel.add(panel, Layer.data.name()); |
| } |
| |
| public void layout() { |
| myLayout.show(myPanel, myCurrentLayer.name()); |
| } |
| |
| public void clear() { |
| myPanel.removeAll(); |
| } |
| |
| private static enum Layer { |
| notAvailable, |
| nothingSelected, |
| notLoadedInitial, |
| loading, |
| data, |
| } |
| |
| public JPanel getPanel() { |
| return myPanel; |
| } |
| } |