package open.dolphin.ui;
import ch.randelshofer.quaqua.JSheet;
import ch.randelshofer.quaqua.SheetEvent;
import ch.randelshofer.quaqua.SheetListener;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Dialog;
import java.awt.Frame;
import java.awt.Window;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import javax.swing.Icon;
import javax.swing.JComponent;
import javax.swing.JOptionPane;
/**
* JOptionPane を quaqua の JSheet で置き換える
* Sheet の表示スピード調節：e.g. defaults write NSGlobalDomain NSWindowResizeTime 0.05 (default=0.2)
* @author pinus
*/
public class MyJSheet extends JSheet {
private static final long serialVersionUID = 1L;
static int answer;
public MyJSheet(Frame frame) {
super(frame);
}
public MyJSheet(Dialog dialog) {
super(dialog);
}
// JOptionPane.showConfirmDialog 互換
public static int showConfirmDialog(Component parentComponent, Object message, String title, int optionType, int messageType) {
return showOptionDialog(parentComponent, message, title, optionType, messageType, null, null, null);
}
// JOptionPane.showMessageDialog 互換
public static void showMessageDialog(Component parentComponent, Object message, String title, int messageType) {
showOptionDialog(parentComponent, message, title, JOptionPane.DEFAULT_OPTION, messageType, null, null, null);
}
// JOptionPane.showOptionDialog 互換
public static int showOptionDialog(Component parentComponent, Object message, String title,
int optionType, int messageType, Icon icon, final Object[] options, Object initialValue) {
JOptionPane pane = new JOptionPane(message, messageType, optionType, icon, options, initialValue);
pane.setInitialValue(initialValue);
pane.selectInitialValue();
JSheet.showSheet(pane, parentComponent, new SheetListener(){
public void optionSelected(SheetEvent e) {
answer = e.getOption();
}
});
return answer;
}
// dialog = jop.createDialog を MyJSheet.createDialog(jop, parent) と置き換えるだけで JSheet になる
public static MyJSheet createDialog(final JOptionPane pane, Component parentComponent) {
Window window = getWindowForComponent(parentComponent);
final MyJSheet sheet;
if (window instanceof Frame) {
sheet = new MyJSheet((Frame) window);
} else {
sheet = new MyJSheet((Dialog) window);
}
JComponent contentPane = (JComponent) sheet.getContentPane();
// contentPane.setLayout(new BorderLayout());
contentPane.add(pane, BorderLayout.NORTH);
sheet.setResizable(false);
sheet.addComponentListener(new ComponentAdapter() {
@Override
public void componentShown(ComponentEvent ce) {
// reset value to ensure closing works properly
pane.setValue(JOptionPane.UNINITIALIZED_VALUE);
Object object = pane.getInitialValue();
if (object instanceof Component) {
((Component) object).requestFocusInWindow();
}
}
});
pane.addPropertyChangeListener(new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
// Let the defaultCloseOperation handle the closing
// if the user closed the window without selecting a button
// (newValue = null in that case). Otherwise, close the sheet.
if (sheet.isVisible() && event.getSource() == pane &&
(event.getPropertyName().equals(JOptionPane.VALUE_PROPERTY)) &&
event.getNewValue() != null &&
event.getNewValue() != JOptionPane.UNINITIALIZED_VALUE) {
sheet.setVisible(false);
sheet.fireOptionSelected(pane);
}
}
});
sheet.pack();
return sheet;
}
/**
* その component に既に JSheet が表示されているかどうか
* @param parentComponent
* @return
*/
public static boolean isAlreadyShown(Component parentComponent) {
Window window = getWindowForComponent(parentComponent);
Window[] windowList = window.getOwnedWindows();
for (Window w : windowList) {
if (w instanceof MyJSheet && w.isVisible()) {
// すでに JSheet が表示されている
return true;
}
}
return false;
}
private static Window getWindowForComponent(Component parentComponent) {
if (parentComponent == null) {
return JOptionPane.getRootFrame();
}
if (parentComponent instanceof Frame || parentComponent instanceof Dialog) {
return (Window) parentComponent;
}
return getWindowForComponent(parentComponent.getParent());
}
}