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/*
* 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.xdebugger.impl.ui.tree;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.ui.FixedSizeButton;
import com.intellij.ui.*;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import javax.swing.event.DocumentEvent;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
/**
* @author nik
*/
public abstract class ValueMarkerPresentationDialogBase extends DialogWrapper {
private static final Color DEFAULT_COLOR = JBColor.RED;
private SimpleColoredComponent myColorSample;
private Color myColor;
private JPanel myMainPanel;
private JTextField myLabelField;
private FixedSizeButton myChooseColorButton;
private JPanel mySamplePanel;
public ValueMarkerPresentationDialogBase(@Nullable Component parent, final @Nullable String defaultText) {
super(parent, true);
setTitle("Select Object Label");
setModal(true);
myLabelField.getDocument().addDocumentListener(new DocumentAdapter() {
protected void textChanged(final DocumentEvent e) {
updateLabelSample();
}
});
myChooseColorButton.addActionListener(new ActionListener() {
public void actionPerformed(final ActionEvent e) {
final Color color = ColorChooser.chooseColor(myColorSample, "Choose Label Color", myColor);
if (color != null) {
myColor = color;
updateLabelSample();
}
}
});
myColor = DEFAULT_COLOR;
if (defaultText != null) {
myLabelField.setText(defaultText.trim());
updateLabelSample();
}
}
public JComponent getPreferredFocusedComponent() {
return myLabelField;
}
@Override
protected JComponent createCenterPanel() {
return myMainPanel;
}
private void updateLabelSample() {
myColorSample.clear();
SimpleTextAttributes attributes = new SimpleTextAttributes(SimpleTextAttributes.STYLE_BOLD, myColor);
myColorSample.append(myLabelField.getText().trim(), attributes);
}
@Nullable
public ValueMarkup getConfiguredMarkup() {
final String text = myLabelField.getText().trim();
return text.isEmpty() ? null : new ValueMarkup(text, myColor, null);
}
private void createUIComponents() {
myColorSample = new SimpleColoredComponent();
mySamplePanel = new JPanel(new BorderLayout());
mySamplePanel.setBorder(BorderFactory.createEtchedBorder());
mySamplePanel.add(BorderLayout.CENTER, myColorSample);
myChooseColorButton = new FixedSizeButton(mySamplePanel);
}
}
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