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Fix memory leak with old launcher window.

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This commit is contained in:
sk89q 2015-02-19 22:11:07 -08:00
parent 930456bb05
commit 4b5bf7dca9
1 changed files with 30 additions and 14 deletions
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44
launcher/src/main/java/com/skcraft/launcher/dialog/LauncherFrame.java
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@ -28,7 +28,7 @@ import java.awt.event.MouseEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.io.File;
import java.net.URL;
import java.lang.ref.WeakReference;
import static com.skcraft.launcher.util.SharedLocale.tr;
@ -324,22 +324,38 @@ public class LauncherFrame extends JFrame {
boolean permitUpdate = updateCheck.isSelected();
Instance instance = launcher.getInstances().get(instancesTable.getSelectedRow());
launcher.getLaunchSupervisor().launch(this, instance, permitUpdate, new LaunchListener() {
@Override
public void instancesUpdated() {
instancesModel.update();
}
launcher.getLaunchSupervisor().launch(this, instance, permitUpdate, new LaunchListenerImpl(this));
}
@Override
public void gameStarted() {
dispose();
}
private static class LaunchListenerImpl implements LaunchListener {
private final WeakReference<LauncherFrame> frameRef;
private final Launcher launcher;
@Override
public void gameClosed() {
new LauncherFrame(launcher).setVisible(true);
private LaunchListenerImpl(LauncherFrame frame) {
this.frameRef = new WeakReference<LauncherFrame>(frame);
this.launcher = frame.launcher;
}
@Override
public void instancesUpdated() {
LauncherFrame frame = frameRef.get();
if (frame != null) {
frame.instancesModel.update();
}
});
}
@Override
public void gameStarted() {
LauncherFrame frame = frameRef.get();
if (frame != null) {
frame.dispose();
}
}
@Override
public void gameClosed() {
new LauncherFrame(launcher).setVisible(true);
}
}
}