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/*
* 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.openapi.wm.impl.status;
import com.intellij.icons.AllIcons;
import com.intellij.openapi.ui.popup.IconButton;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.ui.InplaceButton;
import com.intellij.ui.TransparentPanel;
import com.intellij.util.ui.EmptyIcon;
import com.intellij.util.ui.UIUtil;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
/**
* @author Konstantin Bulenkov
*/
public class PresentationModeProgressPanel {
private final InlineProgressIndicator myProgress;
private JLabel myText;
private JProgressBar myProgressBar;
private InplaceButton myCancelButton;
private JLabel myText2;
private JPanel myRootPanel;
public PresentationModeProgressPanel(InlineProgressIndicator progress) {
myProgress = progress;
final Font font = UIUtil.getLabelFont().deriveFont(11f);
myText.setFont(font);
myText2.setFont(font);
myText.setIcon(EmptyIcon.create(1, 16));
myText2.setIcon(EmptyIcon.create(1, 16));
}
public void update() {
UIUtil.invokeLaterIfNeeded(new Runnable() {
@Override
public void run() {
updateImpl();
}
});
}
private void updateImpl() {
if (!StringUtil.equals(myText.getText(), myProgress.getText())) {
myText.setText(myProgress.getText());
}
if (!StringUtil.equals(myText2.getText(), myProgress.getText2())) {
myText2.setText(myProgress.getText2());
}
if ((myProgress.isIndeterminate() || myProgress.getFraction() == 0.0) != myProgressBar.isIndeterminate()) {
myProgressBar.setIndeterminate(myProgress.isIndeterminate() || myProgress.getFraction() == 0.0);
myProgressBar.revalidate();
}
if (!myProgressBar.isIndeterminate()) {
myProgressBar.setValue(((int)(myProgress.getFraction() * 99)) + 1);
}
}
public JPanel getRootPanel() {
return myRootPanel;
}
private void createUIComponents() {
myRootPanel = new TransparentPanel(0.5f);
final IconButton iconButton = new IconButton(myProgress.getInfo().getCancelTooltipText(),
AllIcons.Process.Stop,
AllIcons.Process.StopHovered);
myCancelButton = new InplaceButton(iconButton, new ActionListener() {
public void actionPerformed(final ActionEvent e) {
myProgress.cancel();
}
}).setFillBg(false);
}
}
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