Add "nswindow" resource to the Cocoa native interface implementation

This will return the NSWindow* for the given QWindow*. Port the QWidget
autotest helper to use the native interface and the "nswindow" resource.

Change-Id: I754b7e9288690ac3c99c3ec65c5526d5fe121234
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>

1 files changed, 11 insertions, 6 deletions

diff --git a/tests/auto/widgets/kernel/qwidget/tst_qwidget_mac_helpers.mm b/tests/auto/widgets/kernel/qwidget/tst_qwidget_mac_helpers.mm
index 8d828dd5a7..0d93f7528b 100644
--- a/tests/auto/widgets/kernel/qwidget/tst_qwidget_mac_helpers.mm
+++ b/tests/auto/widgets/kernel/qwidget/tst_qwidget_mac_helpers.mm
@@ -40,23 +40,28 @@
 ****************************************************************************/
 
 #include "tst_qwidget_mac_helpers.h"
-#include <private/qt_mac_p.h>
-#include <private/qt_cocoa_helpers_mac_p.h>
+#include <QApplication>
+#include <QPlatformNativeInterface>
+#include <private/qcore_mac_p.h>
 
+#include <Cocoa/Cocoa.h>
 
 QString nativeWindowTitle(QWidget *window, Qt::WindowState state)
 {
-    OSWindowRef windowRef = qt_mac_window_for(window);
+    QWindow *qwindow = window->windowHandle();
+    NSWindow *nswindow = (NSWindow *) qApp->platformNativeInterface()->nativeResourceForWindow("nswindow", qwindow);
     QCFString macTitle;
     if (state == Qt::WindowMinimized) {
-        macTitle = reinterpret_cast<CFStringRef>([[windowRef miniwindowTitle] retain]);
+        macTitle = reinterpret_cast<CFStringRef>([[nswindow miniwindowTitle] retain]);
     } else {
-        macTitle = reinterpret_cast<CFStringRef>([[windowRef title] retain]);
+        macTitle = reinterpret_cast<CFStringRef>([[nswindow title] retain]);
     }
     return macTitle;
 }
 
 bool nativeWindowModified(QWidget *widget)
 {
-    return [qt_mac_window_for(widget) isDocumentEdited];
+    QWindow *qwindow = widget->windowHandle();
+    NSWindow *nswindow = (NSWindow *) qApp->platformNativeInterface()->nativeResourceForWindow("nswindow", qwindow);
+    return [nswindow isDocumentEdited];
 }