action toolbar popup - actions buttons didnt work in modal states

platform/platform-impl/src/com/intellij/ui/popup/AbstractPopup.java

@@ -1104,7 +1104,7 @@ public class AbstractPopup implements JBPopup {
 
     public void eventDispatched(final AWTEvent event) {
       if (event.getID() == WindowEvent.WINDOW_ACTIVATED) {
-        if (myCancelOnWindow) {
+        if (myCancelOnWindow && myPopup != null && !myPopup.isPopupWindow(((WindowEvent)event).getWindow())) {
           cancel();
         }
       }

platform/platform-impl/src/com/intellij/ui/popup/PopupComponent.java

@@ -35,6 +35,8 @@ public interface PopupComponent {
 
   void setRequestFocus(boolean requestFocus);
 
+  boolean isPopupWindow(Window window);
+
   interface Factory {
     PopupComponent getPopup(Component owner, Component content, int x, int y);
 
@@ -88,6 +90,11 @@ public interface PopupComponent {
       myRequestFocus = requestFocus;
     }
 
+    @Override
+    public boolean isPopupWindow(Window window) {
+      return myDialog != null && myDialog == window;
+    }
+
     public DialogPopupWrapper(Component owner, Component content, int x, int y) {
       if (!owner.isShowing()) {
         throw new IllegalArgumentException("Popup owner must be showing");
@@ -145,6 +152,12 @@ public interface PopupComponent {
       }
     }
 
+    @Override
+    public boolean isPopupWindow(Window window) {
+      final Window wnd = getWindow();
+      return wnd != null && wnd == window;
+    }
+
     public void hide(boolean dispose) {
       myPopup.hide();