From 076dc9b29d794dd5f0e098c9600a5317a0741f09 Mon Sep 17 00:00:00 2001
From: irengrig <Irina.Chernushina@jetbrains.com>
Date: Thu, 25 Oct 2012 16:49:53 +0400
Subject: [PATCH] vcs balloon: show balloon for any modal component

---
 .../vcs/ui/VcsBalloonProblemNotifier.java     | 34 +++++++++++++++++--
 1 file changed, 32 insertions(+), 2 deletions(-)

diff --git a/platform/vcs-impl/src/com/intellij/openapi/vcs/ui/VcsBalloonProblemNotifier.java b/platform/vcs-impl/src/com/intellij/openapi/vcs/ui/VcsBalloonProblemNotifier.java
index e9d5c2e90bd7..00c7b67f916d 100644
--- a/platform/vcs-impl/src/com/intellij/openapi/vcs/ui/VcsBalloonProblemNotifier.java
+++ b/platform/vcs-impl/src/com/intellij/openapi/vcs/ui/VcsBalloonProblemNotifier.java
@@ -22,12 +22,15 @@ import com.intellij.notification.NotificationType;
 import com.intellij.openapi.application.Application;
 import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.project.Project;
+import com.intellij.openapi.project.ProjectManager;
 import com.intellij.openapi.ui.MessageType;
 import com.intellij.openapi.ui.popup.Balloon;
 import com.intellij.openapi.ui.popup.BalloonBuilder;
 import com.intellij.openapi.ui.popup.JBPopupFactory;
 import com.intellij.openapi.util.NamedRunnable;
 import com.intellij.openapi.vcs.changes.ui.ChangesViewContentManager;
+import com.intellij.openapi.wm.IdeFocusManager;
+import com.intellij.openapi.wm.IdeFrame;
 import com.intellij.ui.awt.RelativePoint;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -35,7 +38,6 @@ import org.jetbrains.annotations.Nullable;
 import javax.swing.*;
 import javax.swing.event.HyperlinkEvent;
 import java.awt.*;
-import java.util.concurrent.TimeUnit;
 
 /**
  * Shows a notification balloon over one of version control related tool windows: Changes View or Version Control View.
@@ -127,7 +129,35 @@ public class VcsBalloonProblemNotifier implements Runnable {
     notification.notify(myProject.isDefault() ? null : myProject);
   }
 
-  public static void showBalloonForComponent(@NotNull JComponent component, @NotNull final String message, final MessageType type,
+  public static void showBalloonForActiveComponent(@NotNull final String message, final MessageType type) {
+    Window[] windows = Window.getWindows();
+    Window targetWindow = null;
+    for (Window each : windows) {
+      if (each.isActive()) {
+        targetWindow = each;
+        break;
+      }
+    }
+
+    if (targetWindow == null) {
+      targetWindow = JOptionPane.getRootFrame();
+    }
+
+    if (targetWindow == null) {
+      final IdeFrame frame = IdeFocusManager.findInstance().getLastFocusedFrame();
+      if (frame == null) {
+        final Project[] projects = ProjectManager.getInstance().getOpenProjects();
+        showOverChangesView(projects == null || projects.length == 0 ? ProjectManager.getInstance().getDefaultProject() : projects[0],
+                            message, type);
+        return;
+      }
+      showBalloonForComponent(frame.getComponent(), message, type, true);
+    } else {
+      showBalloonForComponent(targetWindow, message, type, true);
+    }
+  }
+
+  public static void showBalloonForComponent(@NotNull Component component, @NotNull final String message, final MessageType type,
                                              final boolean atTop) {
       BalloonBuilder balloonBuilder = JBPopupFactory.getInstance().createHtmlTextBalloonBuilder(message, type, null);
       Balloon balloon = balloonBuilder.createBalloon();