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This commit is contained in:
Tino Rachui 2000-11-13 07:35:30 +00:00
parent 9b2abae9e1
commit 022b0adacc
5 changed files with 178 additions and 132 deletions
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42
sal/workben/clipboardwben/testcopy/XTDataObject.cxx
View file

@ -2,9 +2,9 @@
*
* $RCSfile: XTDataObject.cxx,v $
*
* $Revision: 1.1 $
* $Revision: 1.2 $
*
* last change: $Author: tra $ $Date: 2000-10-19 08:53:23 $
* last change: $Author: tra $ $Date: 2000-11-13 08:34:09 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@ -88,8 +88,8 @@
// ctor
//------------------------------------------------------------------------
CXTDataObject::CXTDataObject( ) :
m_nRefCnt( 0 )
CXTDataObject::CXTDataObject( LONG nRefCntInitVal ) :
m_nRefCnt( nRefCntInitVal )
{
}
@ -169,7 +169,7 @@ STDMETHODIMP CXTDataObject::GetData(LPFORMATETC pFormatetc, LPSTGMEDIUM pmedium
if ( ( NULL == pFormatetc ) || ( NULL == pmedium ) )
return E_INVALIDARG;
HRESULT hr = S_OK;
HRESULT hr = E_FAIL;
if ( CF_TEXT == pFormatetc->cfFormat )
{
@ -191,6 +191,34 @@ STDMETHODIMP CXTDataObject::GetData(LPFORMATETC pFormatetc, LPSTGMEDIUM pmedium
pmedium->pUnkForRelease = NULL;
}
lpStream->Release( );
hr = S_OK;
}
else
{
pmedium->tymed = TYMED_NULL;
}
}
else if ( CF_UNICODETEXT == pFormatetc->cfFormat )
{
WCHAR buff[] = L"Hello World, How are you!";
LPSTREAM lpStream;
hr = CreateStreamOnHGlobal( NULL, FALSE, &lpStream );
if ( SUCCEEDED( hr ) )
{
hr = lpStream->Write( buff, sizeof( buff ) * sizeof( WCHAR ), NULL );
if ( SUCCEEDED( hr ) )
{
HGLOBAL hGlob;
GetHGlobalFromStream( lpStream, &hGlob );
pmedium->tymed = TYMED_HGLOBAL;
pmedium->hGlobal = hGlob;
pmedium->pUnkForRelease = NULL;
}
lpStream->Release( );
hr = S_OK;
}
else
{
@ -311,8 +339,8 @@ CEnumFormatEtc::CEnumFormatEtc( LPUNKNOWN pUnkDataObj ) :
m_pUnkDataObj( pUnkDataObj ),
m_nCurrentPos( 0 )
{
m_cfFormats[0] = CF_TEXT;
m_cfFormats[1] = CF_UNICODETEXT;
m_cfFormats[0] = CF_UNICODETEXT;
m_cfFormats[1] = CF_TEXT;
}
//----------------------------------------------------------------------------

8
sal/workben/clipboardwben/testcopy/XTDataObject.hxx
View file

@ -2,9 +2,9 @@
*
* $RCSfile: XTDataObject.hxx,v $
*
* $Revision: 1.1 $
* $Revision: 1.2 $
*
* last change: $Author: tra $ $Date: 2000-10-19 08:53:30 $
* last change: $Author: tra $ $Date: 2000-11-13 08:34:09 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@ -96,9 +96,7 @@ class EnumFormatEtc;
class CXTDataObject : public IDataObject
{
public:
CXTDataObject( /*CWinClipboard& theWinClipboard,
const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardOwner >& theXClipboardOwner,
const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& theXTDataSource*/ );
CXTDataObject( LONG nRefCntInitVal = 0);
~CXTDataObject( );
//-----------------------------------------------------------------

254
sal/workben/clipboardwben/testcopy/cbcpytest.cxx
View file

@ -2,6 +2,7 @@
//
#define _WIN32_DCOM
#undef _UNICODE
#include "stdafx.h"
@ -22,20 +23,29 @@
#define MAX_LOADSTRING 100
#undef USE_MTACB
#define MSG_FLUSHCLIPBOARD WM_USER + 1
// Globale Variablen:
HINSTANCE hInst; // aktuelle Instanz
WCHAR szTitle[MAX_LOADSTRING]; // Text der Titelzeile
WCHAR szWindowClass[MAX_LOADSTRING]; // Text der Titelzeile
TCHAR szTitle[MAX_LOADSTRING]; // Text der Titelzeile
TCHAR szWindowClass[MAX_LOADSTRING]; // Text der Titelzeile
ATOM MyRegisterClass( HINSTANCE hInstance );
BOOL InitInstance( HINSTANCE, int );
LRESULT CALLBACK WndProc( HWND, UINT, WPARAM, LPARAM );
LRESULT CALLBACK About( HWND, UINT, WPARAM, LPARAM );
void CopyClipboardData(HWND hwndParent);
void FlushClipboard( );
void PasteData( HWND hWnd );
void SetLocale();
LPSTREAM g_pStm = NULL;
char* pTextBuff = NULL;
DWORD lData = 0;
CXTDataObject* g_xtDo = NULL;
HWND g_hWnd;
HANDLE g_hEvent;
BOOL g_bEnd;
//----------------------------------------------------
// a thread function
@ -43,61 +53,12 @@ CXTDataObject* g_xtDo = NULL;
unsigned int _stdcall ThreadProc(LPVOID pParam)
{
IDataObject* pIDataObj = NULL;
FORMATETC formatETC;
STGMEDIUM stgMedium;
LPVOID pGlobMem;
HWND hwnd;
DWORD sizeGlobBuff;
HRESULT hr;
hwnd = (HWND)pParam;
OleInitialize( NULL );
hr = OleGetClipboard( &pIDataObj );
hr = CoGetInterfaceAndReleaseStream(
g_pStm,
__uuidof(IDataObject),
reinterpret_cast<LPVOID*>(&pIDataObj));
formatETC.cfFormat = CF_TEXT;
formatETC.ptd = NULL;
formatETC.dwAspect = DVASPECT_CONTENT;
formatETC.lindex = -1;
formatETC.tymed = TYMED_HGLOBAL;
hr = pIDataObj->GetData( &formatETC, &stgMedium );
pGlobMem = GlobalLock( stgMedium.hGlobal );
if ( NULL != pGlobMem )
while( !g_bEnd )
{
if ( NULL != pTextBuff )
{
free( pTextBuff );
}
sizeGlobBuff = GlobalSize( stgMedium.hGlobal );
pTextBuff = (char*)malloc( sizeGlobBuff + 1 );
ZeroMemory( pTextBuff, sizeGlobBuff + 1 );
memcpy( pTextBuff, pGlobMem, sizeGlobBuff );
lData = sizeGlobBuff;
InvalidateRect( hwnd, NULL, TRUE );
UpdateWindow( hwnd );
WaitForSingleObject( g_hEvent, INFINITE );
SendMessage( g_hWnd, MSG_FLUSHCLIPBOARD, WPARAM(0), LPARAM(0) );
}
GlobalUnlock( stgMedium.hGlobal );
ReleaseStgMedium( &stgMedium );
pIDataObj->Release();
//CoUninitialize( );
OleUninitialize( );
return 0;
}
@ -115,6 +76,23 @@ int APIENTRY WinMain(HINSTANCE hInstance,
HACCEL hAccelTable;
HRESULT hr = E_FAIL;
/*
g_hEvent = CreateEvent( 0,
FALSE,
FALSE,
NULL
);
g_bEnd = FALSE;
_beginthreadex( ThreadProc,
0,
NULL,
0,
0,
NULL );
*/
// it's important to initialize ole
// in order to use the clipboard
#ifdef USE_MTACB
@ -125,8 +103,8 @@ int APIENTRY WinMain(HINSTANCE hInstance,
// Globale Zeichenfolgen initialisieren
LoadStringW(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
LoadStringW(hInstance, IDC_TESTWIN32, szWindowClass, MAX_LOADSTRING);
LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
LoadString(hInstance, IDC_TESTWIN32, szWindowClass, MAX_LOADSTRING);
MyRegisterClass(hInstance);
// Initialisierung der Anwendung durchführen:
@ -154,12 +132,14 @@ int APIENTRY WinMain(HINSTANCE hInstance,
OleUninitialize( );
#endif
CloseHandle( g_hEvent );
return msg.wParam;
}
//
//----------------------------------------------------------------
// FUNKTION: MyRegisterClass()
//
// AUFGABE: Registriert die Fensterklasse.
@ -171,10 +151,11 @@ int APIENTRY WinMain(HINSTANCE hInstance,
// die zu Windows 95 hinzugefügt wurde. Es ist wichtig diese Funktion aufzurufen,
// damit der Anwendung kleine Symbole mit den richtigen Proportionen zugewiesen
// werden.
//
//----------------------------------------------------------------
ATOM MyRegisterClass( HINSTANCE hInstance )
{
WNDCLASSEXW wcex;
WNDCLASSEX wcex;
wcex.cbSize = sizeof(WNDCLASSEX);
@ -186,14 +167,14 @@ ATOM MyRegisterClass( HINSTANCE hInstance )
wcex.hIcon = LoadIcon(hInstance, (LPCTSTR)IDI_TESTWIN32);
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
wcex.lpszMenuName = (LPCWSTR)IDC_TESTWIN32;
wcex.lpszClassName = szWindowClass;
wcex.lpszMenuName = (LPCTSTR)IDC_TESTWIN32;
wcex.lpszClassName = _T(szWindowClass);
wcex.hIconSm = LoadIcon(wcex.hInstance, (LPCTSTR)IDI_SMALL);
return RegisterClassExW(&wcex);
return RegisterClassEx(&wcex);
}
//
//----------------------------------------------------------------
// FUNKTION: InitInstance(HANDLE, int)
//
// AUFGABE: Speichert die Instanzzugriffsnummer und erstellt das Hauptfenster
@ -202,28 +183,27 @@ ATOM MyRegisterClass( HINSTANCE hInstance )
//
// In dieser Funktion wird die Instanzzugriffsnummer in einer globalen Variable
// gespeichert und das Hauptprogrammfenster erstellt und angezeigt.
//
//----------------------------------------------------------------
BOOL InitInstance( HINSTANCE hInstance, int nCmdShow )
{
HWND hWnd;
hInst = hInstance; // Instanzzugriffsnummer in unserer globalen Variable speichern
hWnd = CreateWindowExW(0, szWindowClass, szTitle, WS_OVERLAPPEDWINDOW,
g_hWnd = CreateWindowEx(0, szWindowClass, szTitle, WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);
if( !hWnd )
if( !g_hWnd )
{
return FALSE;
}
ShowWindow( hWnd, nCmdShow );
UpdateWindow( hWnd );
ShowWindow( g_hWnd, nCmdShow );
UpdateWindow( g_hWnd );
return TRUE;
}
//
//----------------------------------------------------------------
// FUNKTION: WndProc(HWND, unsigned, WORD, LONG)
//
// AUFGABE: Verarbeitet Nachrichten für das Hauptfenster.
@ -231,8 +211,8 @@ BOOL InitInstance( HINSTANCE hInstance, int nCmdShow )
// WM_COMMAND - Anwendungsmenü verarbeiten
// WM_PAINT - Hauptfenster darstellen
// WM_DESTROY - Beendigungsnachricht ausgeben und zurückkehren
//
//
//----------------------------------------------------------------
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int wmId;
@ -253,10 +233,14 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
switch( wmId )
{
case IDD_COPY:
//PasteClipboardData(hWnd);
CopyClipboardData(hWnd);
break;
case IDD_PASTE2:
PasteData(hWnd);
break;
case IDD_LOCALE:
SetLocale();
break;
case IDM_EXIT:
DestroyWindow( hWnd );
break;
@ -285,6 +269,9 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
break;
case WM_DESTROY:
g_bEnd = TRUE;
SetEvent( g_hEvent );
FlushClipboard( );
PostQuitMessage( 0 );
break;
@ -294,63 +281,92 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
return 0;
}
//----------------------------------------------
// copy data into the clipboard
//----------------------------------------------
void CopyClipboardData( HWND hWnd )
{
g_xtDo = new CXTDataObject;
g_xtDo = new CXTDataObject( 1 );
#ifdef USE_MTACB
MTASetClipboard( static_cast< IDataObject* >( g_xtDo ) );
MTAFlushClipboard( );
#else
OleSetClipboard( static_cast< IDataObject* >( g_xtDo ) );
OleFlushClipboard( );
#endif
}
void PasteClipboardData2(HWND hwndParent)
//----------------------------------------------
// flush the content into the clipboard
//----------------------------------------------
void FlushClipboard( )
{
IDataObject* pIDataObject;
HRESULT hr;
FORMATETC formatETC;
STGMEDIUM stgMedium;
LPVOID pGlobMem;
HWND hwnd;
DWORD sizeGlobBuff;
//hr = MTAGetClipboard( &pIDataObject );
if ( SUCCEEDED( hr ) )
if ( NULL != g_xtDo )
{
formatETC.cfFormat = CF_TEXT;
formatETC.ptd = NULL;
formatETC.dwAspect = DVASPECT_CONTENT;
formatETC.lindex = -1;
formatETC.tymed = TYMED_HGLOBAL;
#ifdef USE_MTACB
HRESULT hr = MTAIsCurrentClipboard( static_cast< IDataObject* >( g_xtDo ) );
if ( S_OK == hr )
MTAFlushClipboard( );
#else
HRESULT hr = OleIsCurrentClipboard( static_cast< IDataObject* >( g_xtDo ) );
if ( S_OK == hr )
OleFlushClipboard( );
#endif
hr = pIDataObject->GetData( &formatETC, &stgMedium );
pGlobMem = GlobalLock( stgMedium.hGlobal );
if ( NULL != pGlobMem )
{
if ( NULL != pTextBuff )
{
free( pTextBuff );
}
sizeGlobBuff = GlobalSize( stgMedium.hGlobal );
pTextBuff = (char*)malloc( sizeGlobBuff + 1 );
ZeroMemory( pTextBuff, sizeGlobBuff + 1 );
memcpy( pTextBuff, pGlobMem, sizeGlobBuff );
lData = sizeGlobBuff;
InvalidateRect( hwndParent, NULL, TRUE );
UpdateWindow( hwndParent );
}
GlobalUnlock( stgMedium.hGlobal );
ReleaseStgMedium( &stgMedium );
pIDataObject->Release();
static_cast< IDataObject* >( g_xtDo )->Release( );
}
}
void PasteData(HWND hWnd)
{
IDataObject* pDataObj;
//FlushClipboard( );
HRESULT hr = OleGetClipboard( &pDataObj );
if ( SUCCEEDED( hr ) )
{
FORMATETC fetc;
STGMEDIUM stgmedium;
fetc.cfFormat = CF_LOCALE;
fetc.ptd = NULL;
fetc.dwAspect = DVASPECT_CONTENT;
fetc.lindex = -1;
fetc.tymed = TYMED_HGLOBAL;
hr = pDataObj->GetData( &fetc, &stgmedium );
if ( SUCCEEDED( hr ) )
{
LPVOID lpData = GlobalLock( stgmedium.hGlobal );
if ( NULL != lpData )
{
LCID lcid = *( (WORD*)lpData );
WORD langID = LANGIDFROMLCID( lcid );
WORD sublangID = SUBLANGID( langID );
TCHAR buff[6];
int cbWritten = GetLocaleInfo( lcid, LOCALE_IDEFAULTANSICODEPAGE, buff, sizeof( buff ) );
cbWritten = GetLocaleInfo( lcid, LOCALE_IDEFAULTCODEPAGE, buff, sizeof( buff ) );
GlobalUnlock( stgmedium.hGlobal );
}
else
{
DWORD dwLastError = GetLastError( );
}
ReleaseStgMedium( &stgmedium );
}
}
}
void SetLocale()
{
LCID threadLcid = GetThreadLocale();
}

2
sal/workben/clipboardwben/testcopy/cbcpytest.rc
View file

@ -44,6 +44,8 @@ BEGIN
POPUP "&Datei"
BEGIN
MENUITEM "&Copy", IDD_COPY
MENUITEM "Paste", IDD_PASTE2
MENUITEM "Set Locale", IDD_LOCALE
MENUITEM SEPARATOR
MENUITEM "&Beenden", IDM_EXIT
END

4
sal/workben/clipboardwben/testcopy/resource.h
View file

@ -15,6 +15,8 @@
#define IDR_MAINFRAME 128
#define IDD_PASTE 32771
#define IDD_COPY 32771
#define IDD_PASTE2 32772
#define IDD_LOCALE 32773
#define IDC_STATIC -1
// Next default values for new objects
@ -22,7 +24,7 @@
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE 129
#define _APS_NEXT_COMMAND_VALUE 32772
#define _APS_NEXT_COMMAND_VALUE 32774
#define _APS_NEXT_CONTROL_VALUE 1000
#define _APS_NEXT_SYMED_VALUE 110
#endif