macOS: Reduce duplicated code for showing file dialogs

The initialization was duplicated across the different modes. We now do
the setup once, in a shared showPanel:withParent function.

This also simplifies and removes the need to store the return code.

Change-Id: I3c4da48cfef92bcc59c76cffa15b40150de1a9e1
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/plugins/platforms/cocoa/qcocoafiledialoghelper.h b/src/plugins/platforms/cocoa/qcocoafiledialoghelper.h
index 8a18145073..ad61c2d584 100644
--- a/src/plugins/platforms/cocoa/qcocoafiledialoghelper.h
+++ b/src/plugins/platforms/cocoa/qcocoafiledialoghelper.h
@@ -73,7 +73,7 @@ public:
     QString selectedNameFilter() const override;
 
 public: // for QNSOpenSavePanelDelegate
-    void panelClosed(bool accepted);
+    void panelClosed(NSInteger result);
 
 private:
     void createNSOpenSavePanelDelegate();