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- Forge defocusing solution: part 2 [code contribution by nefigah]. Fixes defocusing on window pop-ups such as Goblin Guide.

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This commit is contained in:
Agetian
2017-01-26 18:43:32 +00:00
parent 2db703109d
commit 267285afe1
1 changed files with 38 additions and 3 deletions
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41
forge-gui-desktop/src/main/java/forge/screens/match/controllers/CPrompt.java
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@@ -23,6 +23,10 @@ import java.awt.event.ActionListener;
import java.awt.event.FocusAdapter;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.Window;
import java.awt.Dialog;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
@@ -72,12 +76,30 @@ public class CPrompt implements ICDoc {
}
};
private final WindowAdapter focusOKButtonOnDialogClose = new WindowAdapter() {
@Override
public void windowClosed(WindowEvent evt) {
view.getBtnOK().requestFocusInWindow();
}
};
private final PropertyChangeListener focusOnEnable = new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
boolean isEnabled = (Boolean) evt.getNewValue();
if (isEnabled && (lastFocusedButton == null || lastFocusedButton == view.getBtnOK())) {
view.getBtnOK().requestFocusInWindow();
if (lastFocusedButton == null || lastFocusedButton == view.getBtnOK()) {
// Attempt to resolve sporadic button focus issues when dialogs are shown.
Dialog activeDialog = getActiveDialog(true);
if (activeDialog != null) {
// If this dialog already has our listener, remove it
activeDialog.removeWindowListener(focusOKButtonOnDialogClose);
activeDialog.addWindowListener(focusOKButtonOnDialogClose);
}
// Focus the OK button when it becomes enabled
boolean isEnabled = (Boolean) evt.getNewValue();
if (isEnabled) {
view.getBtnOK().requestFocusInWindow();
}
}
}
};
@@ -110,6 +132,19 @@ public class CPrompt implements ICDoc {
_initButton(view.getBtnOK(), actOK);
}
private static Dialog getActiveDialog(boolean modalOnly)
{
Window[] windows = Window.getWindows();
if (windows != null) {
for (Window w : windows) {
if (w.isShowing() && w instanceof Dialog && (!modalOnly || ((Dialog)w).isModal())) {
return (Dialog)w;
}
}
}
return null;
}
private void selectButtonOk() {
matchUI.getGameController().selectButtonOk();
}