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/*
* 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.execution.impl;
import com.intellij.openapi.Disposable;
import com.intellij.openapi.util.Disposer;
import com.intellij.ui.components.JBLayeredPane;
import com.intellij.util.ui.AbstractLayoutManager;
import com.intellij.util.ui.AnimatedIcon;
import com.intellij.util.ui.AsyncProcessIcon;
import com.intellij.util.ui.UIUtil;
import javax.swing.*;
import java.awt.*;
/**
* Created by IntelliJ IDEA.
* @author amakeev
* @author Irina.Chernushina
* Date: 8/8/11
* Time: 3:13 PM
*/
public class MyDiffContainer extends JBLayeredPane implements Disposable {
private final AnimatedIcon myIcon = new AsyncProcessIcon(getClass().getName());
private final JComponent myContent;
private final JComponent myLoadingPanel;
private final JLabel myJLabel;
public MyDiffContainer(JComponent content, final String text) {
setLayout(new MyOverlayLayout());
myContent = content;
myLoadingPanel = new JPanel(new MyPanelLayout());
myLoadingPanel.setOpaque(false);
myLoadingPanel.add(myIcon);
Disposer.register(this, myIcon);
myJLabel = new JLabel(text);
myJLabel.setForeground(UIUtil.getInactiveTextColor());
myLoadingPanel.add(myJLabel);
add(myContent);
add(myLoadingPanel, JLayeredPane.POPUP_LAYER);
finishUpdating();
}
@Override
public void dispose() {
}
public void startUpdating() {
myLoadingPanel.setVisible(true);
myIcon.resume();
}
public void finishUpdating() {
myIcon.suspend();
myLoadingPanel.setVisible(false);
}
private class MyOverlayLayout extends AbstractLayoutManager {
@Override
public void layoutContainer(Container parent) {
myContent.setBounds(0, 0, getWidth(), getHeight());
myLoadingPanel.setBounds(0, 0, getWidth(), getHeight());
}
@Override
public Dimension preferredLayoutSize(Container parent) {
return myContent.getPreferredSize();
}
}
private class MyPanelLayout extends AbstractLayoutManager {
@Override
public void layoutContainer(Container parent) {
Dimension size = myIcon.getPreferredSize();
Dimension preferredSize = myJLabel.getPreferredSize();
int width = getWidth();
int offset = width - size.width - 15 - preferredSize.width;
myIcon.setBounds(offset, 0, size.width, size.height);
myJLabel.setBounds(offset + size.width + 3, 0, preferredSize.width, size.height);
}
@Override
public Dimension preferredLayoutSize(Container parent) {
return myContent.getPreferredSize();
}
}
}
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