/*
* Copyright 2010-2015 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 org.jetbrains.kotlin.idea.framework.ui;
import com.intellij.ui.JBColor;
import com.intellij.util.EventDispatcher;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
public class ChooseLibraryPathPanel {
private final CopyIntoPanel copyFilePanel;
private JPanel contentPane;
private JRadioButton useFromPluginRadioButton;
private JRadioButton copyToRadioButton;
private JPanel copyPanelPlace;
private final EventDispatcher<ActionListener> actionDispatcher = EventDispatcher.create(ActionListener.class);
public ChooseLibraryPathPanel(@NotNull String defaultPath) {
ButtonGroup modulesGroup = new ButtonGroup();
modulesGroup.add(useFromPluginRadioButton);
modulesGroup.add(copyToRadioButton);
copyToRadioButton.setSelected(true);
ActionListener actionListener = new ActionListener() {
@Override
public void actionPerformed(@NotNull ActionEvent e) {
actionDispatcher.getMulticaster().actionPerformed(e);
updateComponents();
}
};
copyToRadioButton.addActionListener(actionListener);
useFromPluginRadioButton.addActionListener(actionListener);
copyFilePanel = new CopyIntoPanel(null, defaultPath);
copyFilePanel.addValidityListener(new ValidityListener() {
@Override
public void validityChanged(boolean isValid) {
updateComponents();
}
});
copyPanelPlace.add(copyFilePanel.getContentPane(), BorderLayout.CENTER);
updateComponents();
}
public JComponent getContentPane() {
return contentPane;
}
@Nullable
public String getPath() {
return copyToRadioButton.isSelected() ? copyFilePanel.getPath() : null;
}
public void addValidityListener(ValidityListener listener) {
copyFilePanel.addValidityListener(listener);
}
public void addActionListener(ActionListener listener) {
actionDispatcher.addListener(listener);
}
public boolean hasErrors() {
return copyToRadioButton.isSelected() && copyFilePanel.hasErrors();
}
private void updateComponents() {
copyFilePanel.setEnabled(copyToRadioButton.isSelected());
if (copyToRadioButton.isSelected() && copyFilePanel.hasErrors()) {
copyToRadioButton.setForeground(JBColor.red);
}
else {
copyToRadioButton.setForeground(JBColor.foreground());
}
}
}