From 296422fc636acce0af3afc5824dcc3128f319f7c Mon Sep 17 00:00:00 2001
From: Samuel Nevala <samuel.nevala@intopalo.com>
Date: Fri, 28 Aug 2015 13:32:55 +0300
Subject: winrt: Add support for native pickers for Windows Phone.

Support picking file(s), folder and save file via native component on
Windows Phone.

Task-Id: QTBUG-44833
Change-Id: Ibffc1cf3c133c9fbf9c92e0a4f874c4e197c50ee
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
---
 src/winmain/qtmain_winrt.cpp | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

(limited to 'src/winmain')

diff --git a/src/winmain/qtmain_winrt.cpp b/src/winmain/qtmain_winrt.cpp
index d9f8c8f991..b7125eec59 100644
--- a/src/winmain/qtmain_winrt.cpp
+++ b/src/winmain/qtmain_winrt.cpp
@@ -70,6 +70,7 @@ extern "C" {
 #include <qdir.h>
 #include <qstandardpaths.h>
 #include <qfunctions_winrt.h>
+#include <qcoreapplication.h>
 
 #include <wrl.h>
 #include <Windows.ApplicationModel.core.h>
@@ -109,6 +110,24 @@ static void devMessageHandler(QtMsgType type, const QMessageLogContext &context,
     defaultMessageHandler(type, context, message);
 }
 
+class QActivationEvent : public QEvent
+{
+public:
+    explicit QActivationEvent(IInspectable *args)
+        : QEvent(QEvent::WinEventAct)
+    {
+        setAccepted(false);
+        args->AddRef();
+        d = reinterpret_cast<QEventPrivate *>(args);
+    }
+
+    ~QActivationEvent() {
+        IUnknown *args = reinterpret_cast<IUnknown *>(d);
+        args->Release();
+        d = nullptr;
+    }
+};
+
 class AppContainer : public RuntimeClass<Xaml::IApplicationOverrides>
 {
 public:
@@ -158,7 +177,10 @@ public:
 private:
     HRESULT __stdcall OnActivated(IActivatedEventArgs *args) Q_DECL_OVERRIDE
     {
-        return base->OnActivated(args);
+        QAbstractEventDispatcher *dispatcher = QCoreApplication::eventDispatcher();
+        if (dispatcher)
+            QCoreApplication::postEvent(dispatcher, new QActivationEvent(args));
+        return S_OK;
     }
 
     HRESULT __stdcall OnLaunched(ILaunchActivatedEventArgs *launchArgs) Q_DECL_OVERRIDE
-- 
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