Samples that show Win32 apps using the share contract. Project types …

…include a straight up Win32 app (in C++), a WinForms .NET app and a WPF app.

Win32ShareSourceSamples/Win32ShareSourceSamples.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 14
+VisualStudioVersion = 14.0.22609.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WpfShareSource", "WpfShareSource\WpfShareSource.csproj", "{EA312D52-E025-4F8D-8469-B6D7D8574468}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WinForms_Share", "WinForms_Share\share\WinForms_Share.csproj", "{3BA5E5D5-A15F-433B-B06D-8112F93F8112}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Win32_Share_Desktop", "Win32_Share_Desktop\Win32_Share_Desktop\Win32_Share_Desktop.vcxproj", "{74CA8B6F-043E-4DE1-98C3-EAD1212B8312}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Debug|x86 = Debug|x86
+		Release|Any CPU = Release|Any CPU
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{EA312D52-E025-4F8D-8469-B6D7D8574468}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EA312D52-E025-4F8D-8469-B6D7D8574468}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EA312D52-E025-4F8D-8469-B6D7D8574468}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{EA312D52-E025-4F8D-8469-B6D7D8574468}.Debug|x86.Build.0 = Debug|Any CPU
+		{EA312D52-E025-4F8D-8469-B6D7D8574468}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EA312D52-E025-4F8D-8469-B6D7D8574468}.Release|Any CPU.Build.0 = Release|Any CPU
+		{EA312D52-E025-4F8D-8469-B6D7D8574468}.Release|x86.ActiveCfg = Release|Any CPU
+		{EA312D52-E025-4F8D-8469-B6D7D8574468}.Release|x86.Build.0 = Release|Any CPU
+		{3BA5E5D5-A15F-433B-B06D-8112F93F8112}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{3BA5E5D5-A15F-433B-B06D-8112F93F8112}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{3BA5E5D5-A15F-433B-B06D-8112F93F8112}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{3BA5E5D5-A15F-433B-B06D-8112F93F8112}.Debug|x86.Build.0 = Debug|Any CPU
+		{3BA5E5D5-A15F-433B-B06D-8112F93F8112}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{3BA5E5D5-A15F-433B-B06D-8112F93F8112}.Release|Any CPU.Build.0 = Release|Any CPU
+		{3BA5E5D5-A15F-433B-B06D-8112F93F8112}.Release|x86.ActiveCfg = Release|Any CPU
+		{3BA5E5D5-A15F-433B-B06D-8112F93F8112}.Release|x86.Build.0 = Release|Any CPU
+		{74CA8B6F-043E-4DE1-98C3-EAD1212B8312}.Debug|Any CPU.ActiveCfg = Debug|Win32
+		{74CA8B6F-043E-4DE1-98C3-EAD1212B8312}.Debug|x86.ActiveCfg = Debug|Win32
+		{74CA8B6F-043E-4DE1-98C3-EAD1212B8312}.Debug|x86.Build.0 = Debug|Win32
+		{74CA8B6F-043E-4DE1-98C3-EAD1212B8312}.Release|Any CPU.ActiveCfg = Release|Win32
+		{74CA8B6F-043E-4DE1-98C3-EAD1212B8312}.Release|x86.ActiveCfg = Release|Win32
+		{74CA8B6F-043E-4DE1-98C3-EAD1212B8312}.Release|x86.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(TeamFoundationVersionControl) = preSolution
+		SccNumberOfProjects = 4
+		SccEnterpriseProvider = {4CA58AB2-18FA-4F8D-95D4-32DDF27D184C}
+		SccTeamFoundationServer = https://arunjeetsingh.visualstudio.com/defaultcollection
+		SccLocalPath0 = .
+		SccProjectUniqueName1 = WpfShareSource\\WpfShareSource.csproj
+		SccProjectName1 = WpfShareSource
+		SccLocalPath1 = WpfShareSource
+		SccProjectUniqueName2 = WinForms_Share\\share\\WinForms_Share.csproj
+		SccProjectName2 = WinForms_Share/share
+		SccLocalPath2 = WinForms_Share\\share
+		SccProjectUniqueName3 = Win32_Share_Desktop\\Win32_Share_Desktop\\Win32_Share_Desktop.vcxproj
+		SccProjectName3 = Win32_Share_Desktop/Win32_Share_Desktop
+		SccLocalPath3 = Win32_Share_Desktop\\Win32_Share_Desktop
+	EndGlobalSection
+EndGlobal

Win32ShareSourceSamples/Win32_Share_Desktop/Win32_Share_Desktop.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2013
+VisualStudioVersion = 12.0.30414.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Win32_Share_Desktop", "Win32_Share_Desktop\Win32_Share_Desktop.vcxproj", "{74CA8B6F-043E-4DE1-98C3-EAD1212B8312}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{74CA8B6F-043E-4DE1-98C3-EAD1212B8312}.Debug|Win32.ActiveCfg = Debug|Win32
+		{74CA8B6F-043E-4DE1-98C3-EAD1212B8312}.Debug|Win32.Build.0 = Debug|Win32
+		{74CA8B6F-043E-4DE1-98C3-EAD1212B8312}.Release|Win32.ActiveCfg = Release|Win32
+		{74CA8B6F-043E-4DE1-98C3-EAD1212B8312}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

Win32ShareSourceSamples/Win32_Share_Desktop/Win32_Share_Desktop/ReadMe.txt

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+========================================================================
+    WIN32 APPLICATION : Win32_Share_Desktop Project Overview
+========================================================================
+
+AppWizard has created this Win32_Share_Desktop application for you.
+
+This file contains a summary of what you will find in each of the files that
+make up your Win32_Share_Desktop application.
+
+
+Win32_Share_Desktop.vcxproj
+    This is the main project file for VC++ projects generated using an Application Wizard.
+    It contains information about the version of Visual C++ that generated the file, and
+    information about the platforms, configurations, and project features selected with the
+    Application Wizard.
+
+Win32_Share_Desktop.vcxproj.filters
+    This is the filters file for VC++ projects generated using an Application Wizard. 
+    It contains information about the association between the files in your project 
+    and the filters. This association is used in the IDE to show grouping of files with
+    similar extensions under a specific node (for e.g. ".cpp" files are associated with the
+    "Source Files" filter).
+
+Win32_Share_Desktop.cpp
+    This is the main application source file.
+
+/////////////////////////////////////////////////////////////////////////////
+AppWizard has created the following resources:
+
+Win32_Share_Desktop.rc
+    This is a listing of all of the Microsoft Windows resources that the
+    program uses.  It includes the icons, bitmaps, and cursors that are stored
+    in the RES subdirectory.  This file can be directly edited in Microsoft
+    Visual C++.
+
+Resource.h
+    This is the standard header file, which defines new resource IDs.
+    Microsoft Visual C++ reads and updates this file.
+
+Win32_Share_Desktop.ico
+    This is an icon file, which is used as the application's icon (32x32).
+    This icon is included by the main resource file Win32_Share_Desktop.rc.
+
+small.ico
+    This is an icon file, which contains a smaller version (16x16)
+    of the application's icon. This icon is included by the main resource
+    file Win32_Share_Desktop.rc.
+
+/////////////////////////////////////////////////////////////////////////////
+Other standard files:
+
+StdAfx.h, StdAfx.cpp
+    These files are used to build a precompiled header (PCH) file
+    named Win32_Share_Desktop.pch and a precompiled types file named StdAfx.obj.
+
+/////////////////////////////////////////////////////////////////////////////
+Other notes:
+
+AppWizard uses "TODO:" comments to indicate parts of the source code you
+should add to or customize.
+
+/////////////////////////////////////////////////////////////////////////////

Win32ShareSourceSamples/Win32_Share_Desktop/Win32_Share_Desktop/Win32_Share_Desktop.cpp

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+// Win32_Share_Desktop.cpp : Defines the entry point for the application.
+//
+
+#include "stdafx.h"
+#include "Win32_Share_Desktop.h"
+#include <wrl/client.h>
+#include <wrl/wrappers/corewrappers.h>
+#include <windows.applicationmodel.datatransfer.h>
+#include <ShObjIdl.h>
+#include <wrl\event.h>
+
+using namespace std;
+using namespace Platform;
+using namespace ABI::Windows::ApplicationModel::DataTransfer;
+using namespace ABI::Windows::Foundation;
+using namespace Microsoft::WRL;
+
+#define MAX_LOADSTRING 100
+
+// Global Variables:
+HINSTANCE hInst;								// current instance
+TCHAR szTitle[MAX_LOADSTRING];					// The title bar text
+TCHAR szWindowClass[MAX_LOADSTRING];			// the main window class name
+
+// Forward declarations of functions included in this code module:
+ATOM				MyRegisterClass(HINSTANCE hInstance);
+BOOL				InitInstance(HINSTANCE, int);
+LRESULT CALLBACK	WndProc(HWND, UINT, WPARAM, LPARAM);
+INT_PTR CALLBACK	About(HWND, UINT, WPARAM, LPARAM);
+
+Microsoft::WRL::ComPtr<IDataTransferManagerInterop> pDTM;
+Microsoft::WRL::ComPtr<IDataTransferManagerStatics> dtmStatics;
+
+int APIENTRY _tWinMain(_In_ HINSTANCE hInstance,
+                     _In_opt_ HINSTANCE hPrevInstance,
+                     _In_ LPTSTR    lpCmdLine,
+                     _In_ int       nCmdShow)
+{
+	UNREFERENCED_PARAMETER(hPrevInstance);
+	UNREFERENCED_PARAMETER(lpCmdLine);
+
+ 	// TODO: Place code here.
+	MSG msg;
+	HACCEL hAccelTable;
+
+	// Initialize global strings
+	LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
+	LoadString(hInstance, IDC_WIN32_SHARE_DESKTOP, szWindowClass, MAX_LOADSTRING);
+	MyRegisterClass(hInstance);
+
+	// Perform application initialization:
+	if (!InitInstance (hInstance, nCmdShow))
+	{
+		return FALSE;
+	}
+
+	hAccelTable = LoadAccelerators(hInstance, MAKEINTRESOURCE(IDC_WIN32_SHARE_DESKTOP));
+
+	// Main message loop:
+	while (GetMessage(&msg, NULL, 0, 0))
+	{
+		if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg))
+		{
+			TranslateMessage(&msg);
+			DispatchMessage(&msg);
+		}
+	}
+
+	return (int) msg.wParam;
+}
+
+
+
+//
+//  FUNCTION: MyRegisterClass()
+//
+//  PURPOSE: Registers the window class.
+//
+ATOM MyRegisterClass(HINSTANCE hInstance)
+{
+	WNDCLASSEX wcex;
+
+	wcex.cbSize = sizeof(WNDCLASSEX);
+
+	wcex.style			= CS_HREDRAW | CS_VREDRAW;
+	wcex.lpfnWndProc	= WndProc;
+	wcex.cbClsExtra		= 0;
+	wcex.cbWndExtra		= 0;
+	wcex.hInstance		= hInstance;
+	wcex.hIcon			= LoadIcon(hInstance, MAKEINTRESOURCE(IDI_WIN32_SHARE_DESKTOP));
+	wcex.hCursor		= LoadCursor(NULL, IDC_ARROW);
+	wcex.hbrBackground	= (HBRUSH)(COLOR_WINDOW+1);
+	wcex.lpszMenuName	= MAKEINTRESOURCE(IDC_WIN32_SHARE_DESKTOP);
+	wcex.lpszClassName	= szWindowClass;
+	wcex.hIconSm		= LoadIcon(wcex.hInstance, MAKEINTRESOURCE(IDI_SMALL));
+
+	return RegisterClassEx(&wcex);
+}
+
+//
+//   FUNCTION: InitInstance(HINSTANCE, int)
+//
+//   PURPOSE: Saves instance handle and creates main window
+//
+//   COMMENTS:
+//
+//        In this function, we save the instance handle in a global variable and
+//        create and display the main program window.
+//
+BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
+{
+   HWND hWnd;
+
+   hInst = hInstance; // Store instance handle in our global variable
+
+   hWnd = CreateWindow(szWindowClass, szTitle, WS_OVERLAPPEDWINDOW,
+      CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);
+
+   if (!hWnd)
+   {
+      return FALSE;
+   }
+
+   ShowWindow(hWnd, nCmdShow);
+   UpdateWindow(hWnd);
+
+   ::RoInitialize(RO_INIT_SINGLETHREADED);   
+
+   HRESULT hr = GetActivationFactory(Wrappers::HStringReference(RuntimeClass_Windows_ApplicationModel_DataTransfer_DataTransferManager).Get(), &dtmStatics);
+   hr = dtmStatics.As(&pDTM);
+
+   Microsoft::WRL::ComPtr<IDataTransferManager> spSharingManager;
+   hr = pDTM->GetForWindow(hWnd, IID_PPV_ARGS(&spSharingManager));
+
+   auto callback = Callback < ITypedEventHandler<DataTransferManager*, DataRequestedEventArgs* >> (
+	   [&](IDataTransferManager*, IDataRequestedEventArgs* pArgs) -> HRESULT
+   {
+	   ComPtr<IDataRequest> spDataRequest;
+	   pArgs->get_Request(&spDataRequest);
+
+	   // Create Sharing data
+	   ComPtr<IDataPackage> spDataPackage;
+	   spDataRequest->get_Data(&spDataPackage);
+
+	   ComPtr<IDataPackagePropertySet> spDataPacakgeProperties;
+	   spDataPackage->get_Properties(&spDataPacakgeProperties);
+
+	   spDataPacakgeProperties->put_Title(Wrappers::HStringReference(L"Sample win32 app").Get());
+	   spDataPacakgeProperties->put_Description(Wrappers::HStringReference(L"Hello...world !!!").Get());
+
+	   spDataPackage->SetText(Wrappers::HStringReference(L"Say hello!").Get());
+
+	   return S_OK;
+   });
+
+   EventRegistrationToken _ertSharingContentRequested;
+
+   hr = spSharingManager->add_DataRequested(callback.Get(), &_ertSharingContentRequested);
+
+   return TRUE;
+}
+
+//
+//  FUNCTION: WndProc(HWND, UINT, WPARAM, LPARAM)
+//
+//  PURPOSE:  Processes messages for the main window.
+//
+//  WM_COMMAND	- process the application menu
+//  WM_PAINT	- Paint the main window
+//  WM_DESTROY	- post a quit message and return
+//
+//
+LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
+{
+	int wmId, wmEvent;
+	PAINTSTRUCT ps;
+	HDC hdc;
+
+	switch (message)
+	{
+	case WM_COMMAND:
+		wmId    = LOWORD(wParam);
+		wmEvent = HIWORD(wParam);
+		// Parse the menu selections:
+		switch (wmId)
+		{
+		case IDM_SHARETEXT:
+		{
+			HRESULT hr = S_OK;
+			hr = pDTM->ShowShareUIForWindow(hWnd);
+			//DialogBox(hInst, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, About);
+			break;
+		}
+		case IDM_EXIT:
+			DestroyWindow(hWnd);
+			break;
+		default:
+			return DefWindowProc(hWnd, message, wParam, lParam);
+		}
+		break;
+	case WM_PAINT:
+		hdc = BeginPaint(hWnd, &ps);
+		// TODO: Add any drawing code here...
+		EndPaint(hWnd, &ps);
+		break;
+	case WM_DESTROY:
+		PostQuitMessage(0);
+		break;
+	default:
+		return DefWindowProc(hWnd, message, wParam, lParam);
+	}
+	return 0;
+}
+
+// Message handler for about box.
+INT_PTR CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
+{
+	UNREFERENCED_PARAMETER(lParam);
+	switch (message)
+	{
+	case WM_INITDIALOG:
+		return (INT_PTR)TRUE;
+
+	case WM_COMMAND:
+		if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)
+		{
+			EndDialog(hDlg, LOWORD(wParam));
+			return (INT_PTR)TRUE;
+		}
+		break;
+	}
+	return (INT_PTR)FALSE;
+}
+
+/*
+void DataRequested(DataTransferManager sender, DataRequestedEventArgs e)
+{
+	DataPackage ^dataPackage = e.Request->Data;
+
+	dataPackage->Properties->Title = "Share Text Example";
+	dataPackage->Properties->Description = "An example of how to share text.";
+	dataPackage->SetText("Hello world");
+
+}*/

Win32ShareSourceSamples/Win32_Share_Desktop/Win32_Share_Desktop/Win32_Share_Desktop.h

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+#pragma once
+
+#include "resource.h"