Major changes in the entire design.

Initial commit of this and it has several issues that have to be worked through.  Lots of
broken stuff but I needed to get it in place.

Added 2 new classes.  One is muctx which contains all the interfacing to mupdf and uses
standard c++ types.  The other is mudocument which interfaces between muctx and the WinRT
world.  It passes WinRT objects to and from applications which can be written in C++, C#,
Visual Basic, Javascript etc.   mudocument and muctx will reside in a winRT DLL.   The
Viewer application (c++ version) is now in mupdf_cpp project and now has a flip view
structure that includes a scroll viewer which has data binding to a collection.  This
enables much easier zooming and updating, however I am still trying how to bind the
canvas elements that contain the text search or link information.

1 files changed, 16 insertions, 0 deletions

diff --git a/winrt/winapp/MainPage.xaml.h b/winrt/winapp/MainPage.xaml.h
index 3b1b1530..47e1bfab 100644
--- a/winrt/winapp/MainPage.xaml.h
+++ b/winrt/winapp/MainPage.xaml.h
@@ -30,6 +30,15 @@ using namespace Windows::UI::Xaml::Shapes;
 using namespace Windows::Foundation::Collections;
 using namespace Platform::Collections;
 using namespace ListViewContents;
+using namespace Windows::UI::ViewManagement;
+using namespace Windows::UI::Popups;
+using namespace Windows::UI::Xaml::Navigation;
+
+typedef enum
+{
+    StatusMessage,
+    ErrorMessage
+} NotifyType_t;
 
 typedef enum {
     REN_AVAILABLE = 0,
@@ -126,6 +135,7 @@ namespace winapp
         cancellation_token_source m_ThumbCancel;
         fz_link *m_links;
         content_t m_content;
+        TextBlock^ m_StatusBlock;
         bool m_zoom_mode;
         bool m_from_doubleflip;
         bool m_scaling_occured;
@@ -193,5 +203,11 @@ namespace winapp
         void RichGridManipulationDelta(Platform::Object^ sender, Windows::UI::Xaml::Input::ManipulationDeltaRoutedEventArgs^ e);
         void RichGridManipulationStarted(Platform::Object^ sender, Windows::UI::Xaml::Input::ManipulationStartedRoutedEventArgs^ e);
         void RichGridManipulationCompleted(Platform::Object^ sender, Windows::UI::Xaml::Input::ManipulationCompletedRoutedEventArgs^ e);
+        void topAppBar_Loaded(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e);
+        void UpdateAppBarButtonViewState();
+        bool EnsureUnsnapped();
+        void NotifyUser(String^ strMessage, NotifyType_t type);
+        void ExitInvokedHandler(Windows::UI::Popups::IUICommand^ command);
+        void OKInvokedHandler(Windows::UI::Popups::IUICommand^ command);
 };
 }