From 53b4da93a2ca1827fcaf06c1bd40179148117ef9 Mon Sep 17 00:00:00 2001
From: Tobias Hunger <tobias.hunger@theqtcompany.com>
Date: Mon, 16 Feb 2015 15:15:49 +0100
Subject: [PATCH] Core: Remove windowActivated signal from MainWindow

That makes no sense now that we potentially have multiple windows.
It is also not available outside of the Core plugin and unused in
Core.

Change-Id: I32b491e4ec078892e9ad3a8fb62616e4567549a6
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>
---
 src/plugins/coreplugin/mainwindow.cpp | 12 ------------
 src/plugins/coreplugin/mainwindow.h   |  2 --
 2 files changed, 14 deletions(-)

diff --git a/src/plugins/coreplugin/mainwindow.cpp b/src/plugins/coreplugin/mainwindow.cpp
index 23b39ba8a03..04dc515d3be 100644
--- a/src/plugins/coreplugin/mainwindow.cpp
+++ b/src/plugins/coreplugin/mainwindow.cpp
@@ -894,18 +894,6 @@ void MainWindow::removeContextObject(IContext *context)
         updateContextObject(m_activeContext);
 }
 
-void MainWindow::changeEvent(QEvent *e)
-{
-    QMainWindow::changeEvent(e);
-    if (e->type() == QEvent::ActivationChange) {
-        if (isActiveWindow()) {
-            if (debugMainWindow)
-                qDebug() << "main window activated";
-            emit windowActivated();
-        }
-    }
-}
-
 void MainWindow::updateFocusWidget(QWidget *old, QWidget *now)
 {
     Q_UNUSED(old)
diff --git a/src/plugins/coreplugin/mainwindow.h b/src/plugins/coreplugin/mainwindow.h
index eb5794303c4..aeed763ebed 100644
--- a/src/plugins/coreplugin/mainwindow.h
+++ b/src/plugins/coreplugin/mainwindow.h
@@ -111,7 +111,6 @@ public:
     bool isNewItemDialogRunning() const;
 
 signals:
-    void windowActivated();
     void newItemDialogRunningChanged();
 
 public slots:
@@ -133,7 +132,6 @@ public slots:
                                 QWidget *parent = 0);
 
 protected:
-    virtual void changeEvent(QEvent *e);
     virtual void closeEvent(QCloseEvent *event);
 
 private slots: