Addition of code to allow files to be opened from skydrive and for app to be file activated.

Also fixed a few issues for when we open a new file and close the
current contents.  There was an issue with the displaylist cache
clean up.

6 files changed, 58 insertions, 21 deletions

diff --git a/winrt/mupdf_cpp/App.xaml.cpp b/winrt/mupdf_cpp/App.xaml.cpp
index 1b84a1ab..d0b9d8c7 100644
--- a/winrt/mupdf_cpp/App.xaml.cpp
+++ b/winrt/mupdf_cpp/App.xaml.cpp
@@ -71,6 +71,10 @@ void App::OnLaunched(Windows::ApplicationModel::Activation::LaunchActivatedEvent
 		}
 		// Place the frame in the current Window
 		Window::Current->Content = rootFrame;
+		auto rootPage = safe_cast<MainPage^>(rootFrame->Content);
+		rootPage->FileEvent = nullptr;
+		rootPage->ProtocolEvent = nullptr;
+
 		// Ensure the current window is active
 		Window::Current->Activate();
 	}
@@ -91,6 +95,20 @@ void App::OnLaunched(Windows::ApplicationModel::Activation::LaunchActivatedEvent
 	}
 }
 
+// Handle file activations.
+void App::OnFileActivated(Windows::ApplicationModel::Activation::FileActivatedEventArgs^ args)
+{
+	auto rootFrame = ref new Frame();
+	TypeName pageType = { "mupdf_cpp.MainPage", TypeKind::Custom };
+	rootFrame->Navigate(pageType, args);
+	Window::Current->Content = rootFrame;
+	auto rootPage = safe_cast<MainPage^>(rootFrame->Content);
+	rootPage->FileEvent = args;
+	rootPage->ProtocolEvent = nullptr;
+
+	Window::Current->Activate();
+}
+
 /// <summary>
 /// Invoked when application execution is being suspended.  Application state is saved
 /// without knowing whether the application will be terminated or resumed with the contents
diff --git a/winrt/mupdf_cpp/App.xaml.h b/winrt/mupdf_cpp/App.xaml.h
index 2ed35bd1..b62c9979 100644
--- a/winrt/mupdf_cpp/App.xaml.h
+++ b/winrt/mupdf_cpp/App.xaml.h
@@ -17,7 +17,7 @@ namespace mupdf_cpp
 	public:
 		App();
 		virtual void OnLaunched(Windows::ApplicationModel::Activation::LaunchActivatedEventArgs^ args) override;
-
+	virtual void App::OnFileActivated(Windows::ApplicationModel::Activation::FileActivatedEventArgs^ args) override;
 	private:
 		void OnSuspending(Platform::Object^ sender, Windows::ApplicationModel::SuspendingEventArgs^ e);
 	};
diff --git a/winrt/mupdf_cpp/MainPage.xaml.cpp b/winrt/mupdf_cpp/MainPage.xaml.cpp
index 514cf27b..d31c2b94 100644
--- a/winrt/mupdf_cpp/MainPage.xaml.cpp
+++ b/winrt/mupdf_cpp/MainPage.xaml.cpp
@@ -74,7 +74,7 @@ extern "C" {
 
 #endif /* not NDEBUG */
 
-MainPage::MainPage()
+mupdf_cpp::MainPage::MainPage()
 {
 	InitializeComponent();
 	Application::Current->Suspending += 
@@ -89,6 +89,25 @@ MainPage::MainPage()
 	m_linkset = ref new Platform::Collections::Vector<int>();
 	CleanUp();
 	RecordMainThread();
+	/* So that we can catch special loading events (e.g. open with) */
+	_pageLoadedHandlerToken = Loaded += ref new RoutedEventHandler(this, &MainPage::Page_Loaded);
+}
+
+/* Used during launch of application from file */
+void MainPage::Page_Loaded(Object^ sender, RoutedEventArgs^ e)
+{
+	MainPage^ rootPage = dynamic_cast<MainPage^>(sender);
+	if (rootPage->FileEvent != nullptr)
+	{
+		/* Launched with an "open with", or as default app */
+		if (rootPage->FileEvent->Files->Size > 0)
+		{
+			IStorageItem ^file = rootPage->FileEvent->Files->GetAt(0);
+			StorageFile ^sfile = safe_cast<StorageFile^>(file);
+
+			OpenDocumentPrep(sfile);
+		}
+	}
 }
 
 /// <summary>
@@ -98,7 +117,7 @@ MainPage::MainPage()
 /// property is typically used to configure the page.</param>
 void MainPage::OnNavigatedTo(NavigationEventArgs^ e)
 {
-	(void) e;	// Unused parameter
+
 }
 
 void mupdf_cpp::MainPage::App_Suspending(Object^ sender, SuspendingEventArgs^ e)
@@ -545,14 +564,6 @@ void mupdf_cpp::MainPage::OpenDocumentPrep(StorageFile^ file)
 
 void mupdf_cpp::MainPage::OpenDocument(StorageFile^ file)
 {
-	String^ path = file->Path;
-	const wchar_t *w = path->Data();
-	int cb = WideCharToMultiByte(CP_UTF8, 0, w, -1, nullptr, 0, nullptr, nullptr);
-	char* name = new char[cb];
-
-	WideCharToMultiByte(CP_UTF8, 0, w ,-1 ,name ,cb ,nullptr, nullptr);
-	char *ext = strrchr(name, '.');
-
 	this->SetFlipView();
 
 	/* Open document and when open, push on */
diff --git a/winrt/mupdf_cpp/MainPage.xaml.h b/winrt/mupdf_cpp/MainPage.xaml.h
index 5769389d..203ad64e 100644
--- a/winrt/mupdf_cpp/MainPage.xaml.h
+++ b/winrt/mupdf_cpp/MainPage.xaml.h
@@ -61,11 +61,24 @@ namespace mupdf_cpp
 	public:
 		MainPage();
 
+		property Windows::ApplicationModel::Activation::ProtocolActivatedEventArgs^ ProtocolEvent
+		{
+			Windows::ApplicationModel::Activation::ProtocolActivatedEventArgs^ get() { return _protocolEventArgs; }
+			void set(Windows::ApplicationModel::Activation::ProtocolActivatedEventArgs^ value) { _protocolEventArgs = value; }
+		}
+
+		property Windows::ApplicationModel::Activation::FileActivatedEventArgs^ FileEvent
+		{
+			Windows::ApplicationModel::Activation::FileActivatedEventArgs^ get() { return _fileEventArgs; }
+			void set(Windows::ApplicationModel::Activation::FileActivatedEventArgs^ value) { _fileEventArgs = value; }
+		}
+
 	protected:
 		virtual void OnNavigatedTo(Windows::UI::Xaml::Navigation::NavigationEventArgs^ e) override;
 		virtual void OnKeyDown(Windows::UI::Xaml::Input::KeyRoutedEventArgs^ e) override;
 
 	private:
+		Windows::Foundation::EventRegistrationToken _pageLoadedHandlerToken;
 		Vector<DocumentPage^>^ m_docPages;
 		Vector<DocumentPage^>^ m_thumbnails;
 		Vector<IVector<RectList^>^>^ m_page_link_list;
@@ -157,5 +170,8 @@ namespace mupdf_cpp
 		void NonTouchZoom(int zoom);
 		void ShowSearchBox();
 		bool IsNotStandardView();
+		void Page_Loaded(Object^ sender, RoutedEventArgs^ e);
+		Windows::ApplicationModel::Activation::ProtocolActivatedEventArgs^ _protocolEventArgs;
+		Windows::ApplicationModel::Activation::FileActivatedEventArgs^ _fileEventArgs;
 	};
 }
diff --git a/winrt/mupdf_cpp/Package.appxmanifest b/winrt/mupdf_cpp/Package.appxmanifest
index f4315785..b4b59afd 100644
--- a/winrt/mupdf_cpp/Package.appxmanifest
+++ b/winrt/mupdf_cpp/Package.appxmanifest
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Package xmlns="http://schemas.microsoft.com/appx/2010/manifest">
-  <Identity Name="faab8eca-be5e-4e0d-b782-213ccbbc5f34" Publisher="CN=michaelv" Version="1.0.0.0" />
+  <Identity Name="faab8eca-be5e-4e0d-b782-213ccbbc5f34" Publisher="CN=Artifex Software" Version="1.0.0.0" />
   <Properties>
     <DisplayName>mupdf_cpp</DisplayName>
     <PublisherDisplayName>Artifex Software Inc.</PublisherDisplayName>
@@ -20,15 +20,6 @@
         <SplashScreen Image="Assets\mupdf_splash.png" />
       </VisualElements>
       <Extensions>
-        <Extension Category="windows.fileOpenPicker">
-          <FileOpenPicker>
-            <SupportedFileTypes>
-              <FileType>.pdf</FileType>
-              <FileType>.xps</FileType>
-              <FileType>.cbz</FileType>
-            </SupportedFileTypes>
-          </FileOpenPicker>
-        </Extension>
         <Extension Category="windows.fileTypeAssociation">
           <FileTypeAssociation Name=".pdf">
             <EditFlags OpenIsSafe="true" />
diff --git a/winrt/mupdf_cpp/mupdf_cpp.vcxproj b/winrt/mupdf_cpp/mupdf_cpp.vcxproj
index fbab6dbd..719fe6be 100644
--- a/winrt/mupdf_cpp/mupdf_cpp.vcxproj
+++ b/winrt/mupdf_cpp/mupdf_cpp.vcxproj
@@ -91,6 +91,7 @@
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup>
     <PackageCertificateKeyFile>mupdf_cpp_TemporaryKey.pfx</PackageCertificateKeyFile>
+    <PackageCertificateThumbprint>9417B1B38E16F42A27C3D0AA69B4CE6DEB584BAC</PackageCertificateThumbprint>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>