78 lines
1.5 KiB
Java
78 lines
1.5 KiB
Java
package net.i2p.itoopie.gui;
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import java.util.HashSet;
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import javax.swing.JFrame;
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import net.i2p.itoopie.configuration.ConfigurationManager;
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public class WindowHandler {
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private final HashSet<JFrame> _frames = new HashSet<JFrame>();
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private JFrame mainFrame;
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private boolean areFramesShown;
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private final ConfigurationManager _conf;
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public WindowHandler(ConfigurationManager conf) {
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_conf = conf;
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}
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public void register(JFrame frame){
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_frames.add(frame);
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}
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public void registerMain(JFrame frame){
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mainFrame = frame;
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}
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public void destroyMain() {
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if (mainFrame != null) {
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mainFrame.dispose();
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_frames.remove(mainFrame);
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mainFrame = null;
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}
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}
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public void deRegister(JFrame frame){
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// don't remove the main frame when
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// the user clicks on the X, so we have the updated
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// graph when the user clicks on the icon again
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if (frame == mainFrame)
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hideFrames();
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else
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_frames.remove(frame);
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}
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public void hideFrames(){
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for (JFrame frame : _frames){
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frame.setVisible(false);
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}
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if (mainFrame != null){
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mainFrame.setVisible(false);
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}
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areFramesShown = false;
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}
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public void showFrames(){
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for (JFrame frame : _frames){
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frame.setVisible(true);
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}
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if (mainFrame != null){
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mainFrame.setVisible(true);
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}
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areFramesShown = true;
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}
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public void toggleFrames(){
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if (_frames.isEmpty()){
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new Main(this, _conf);
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} else {
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if (areFramesShown){
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hideFrames();
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} else {
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showFrames();
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}
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}
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}
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}
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