mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
0fd9123eac
This patch was generated by a script. Here's the source of the script for
future reference:
function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
! -wholename "*security/nss*" \
! -wholename "*/.hg*" \
! -wholename "obj-ff-dbg*" \
! -name nsXPCOMCID.h \
! -name prtypes.h \
-type f \
\( -iname "*.cpp" \
-o -iname "*.h" \
-o -iname "*.c" \
-o -iname "*.cc" \
-o -iname "*.idl" \
-o -iname "*.ipdl" \
-o -iname "*.ipdlh" \
-o -iname "*.mm" \) | \
xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}
convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t
convert PRIntn int
convert PRUintn unsigned
convert PRSize size_t
convert PROffset32 int32_t
convert PROffset64 int64_t
convert PRPtrdiff ptrdiff_t
convert PRFloat64 double
416 lines
13 KiB
C++
416 lines
13 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "nsXPCOM.h"
|
|
#include "nsISupportsPrimitives.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "nsPrimitiveHelpers.h"
|
|
#include "nsXPIDLString.h"
|
|
#include "prmem.h"
|
|
#include "nsOS2Uni.h"
|
|
#include "nsClipboard.h"
|
|
|
|
#define INCL_DOSERRORS
|
|
#define INCL_WIN
|
|
#include <os2.h>
|
|
|
|
inline uint32_t RegisterClipboardFormat(PCSZ pcszFormat)
|
|
{
|
|
ATOM atom = WinFindAtom(WinQuerySystemAtomTable(), pcszFormat);
|
|
if (!atom) {
|
|
atom = WinAddAtom(WinQuerySystemAtomTable(), pcszFormat);
|
|
}
|
|
return atom;
|
|
}
|
|
|
|
nsClipboard::nsClipboard() : nsBaseClipboard()
|
|
{
|
|
RegisterClipboardFormat(kTextMime);
|
|
RegisterClipboardFormat(kUnicodeMime);
|
|
RegisterClipboardFormat(kHTMLMime);
|
|
RegisterClipboardFormat(kAOLMailMime);
|
|
RegisterClipboardFormat(kPNGImageMime);
|
|
RegisterClipboardFormat(kJPEGImageMime);
|
|
RegisterClipboardFormat(kJPGImageMime);
|
|
RegisterClipboardFormat(kGIFImageMime);
|
|
RegisterClipboardFormat(kFileMime);
|
|
RegisterClipboardFormat(kURLMime);
|
|
RegisterClipboardFormat(kNativeImageMime);
|
|
RegisterClipboardFormat(kNativeHTMLMime);
|
|
}
|
|
|
|
nsClipboard::~nsClipboard()
|
|
{}
|
|
|
|
nsresult nsClipboard::SetNativeClipboardData(int32_t aWhichClipboard)
|
|
{
|
|
if (aWhichClipboard != kGlobalClipboard)
|
|
return NS_ERROR_FAILURE;
|
|
|
|
return DoClipboardAction(Write);
|
|
}
|
|
|
|
nsresult nsClipboard::GetNativeClipboardData(nsITransferable *aTransferable, int32_t aWhichClipboard)
|
|
{
|
|
// make sure we have a good transferable
|
|
if (!aTransferable || aWhichClipboard != kGlobalClipboard)
|
|
return NS_ERROR_FAILURE;
|
|
|
|
nsITransferable *tmp = mTransferable;
|
|
mTransferable = aTransferable;
|
|
nsresult rc = DoClipboardAction(Read);
|
|
mTransferable = tmp;
|
|
return rc;
|
|
}
|
|
|
|
// Get some data from the clipboard
|
|
bool nsClipboard::GetClipboardData(const char *aFlavor)
|
|
{
|
|
uint32_t ulFormatID = GetFormatID(aFlavor);
|
|
|
|
bool found = GetClipboardDataByID( ulFormatID, aFlavor );
|
|
|
|
if (!found)
|
|
{
|
|
if (!strcmp( aFlavor, kUnicodeMime ))
|
|
{
|
|
found = GetClipboardDataByID( CF_TEXT, aFlavor );
|
|
}
|
|
else if (strstr( aFlavor, "image/" ))
|
|
{
|
|
found = GetClipboardDataByID( CF_BITMAP, aFlavor );
|
|
}
|
|
}
|
|
|
|
return found;
|
|
}
|
|
|
|
bool nsClipboard::GetClipboardDataByID(uint32_t aFormatID, const char *aFlavor)
|
|
{
|
|
PVOID pDataMem;
|
|
uint32_t NumOfBytes;
|
|
bool TempBufAllocated = false;
|
|
|
|
PVOID pClipboardData = reinterpret_cast<PVOID>(WinQueryClipbrdData(0, aFormatID));
|
|
|
|
if (!pClipboardData)
|
|
return false;
|
|
|
|
if (strstr( aFlavor, "text/" )) // All text/.. flavors are null-terminated
|
|
{
|
|
pDataMem = pClipboardData;
|
|
|
|
if (aFormatID == CF_TEXT) // CF_TEXT is one byte character set
|
|
{
|
|
uint32_t NumOfChars = strlen( static_cast<char*>(pDataMem) );
|
|
NumOfBytes = NumOfChars;
|
|
|
|
if (!strcmp( aFlavor, kUnicodeMime )) // Asked for unicode, but only plain text available. Convert it!
|
|
{
|
|
nsAutoChar16Buffer buffer;
|
|
int32_t bufLength;
|
|
MultiByteToWideChar(0, static_cast<char*>(pDataMem), NumOfChars,
|
|
buffer, bufLength);
|
|
pDataMem = ToNewUnicode(nsDependentString(buffer.Elements()));
|
|
TempBufAllocated = true;
|
|
NumOfBytes = bufLength * sizeof(UniChar);
|
|
}
|
|
|
|
}
|
|
else // All other text/.. flavors are in unicode
|
|
{
|
|
uint32_t NumOfChars = UniStrlen( static_cast<UniChar*>(pDataMem) );
|
|
NumOfBytes = NumOfChars * sizeof(UniChar);
|
|
PVOID pTempBuf = nsMemory::Alloc(NumOfBytes);
|
|
memcpy(pTempBuf, pDataMem, NumOfBytes);
|
|
pDataMem = pTempBuf;
|
|
TempBufAllocated = true;
|
|
}
|
|
|
|
// DOM wants LF only, so convert from CRLF
|
|
nsLinebreakHelpers::ConvertPlatformToDOMLinebreaks( aFlavor, &pDataMem, // pDataMem could be reallocated !!
|
|
reinterpret_cast<int32_t*>(&NumOfBytes) ); // yuck
|
|
|
|
}
|
|
else // Assume rest of flavors are binary data
|
|
{
|
|
if (aFormatID == CF_BITMAP)
|
|
{
|
|
if (!strcmp( aFlavor, kJPEGImageMime ) || !strcmp( aFlavor, kJPGImageMime ))
|
|
{
|
|
// OS2TODO Convert bitmap to jpg
|
|
#ifdef DEBUG
|
|
printf( "nsClipboard:: No JPG found on clipboard; need to convert BMP\n");
|
|
#endif
|
|
}
|
|
else if (!strcmp( aFlavor, kGIFImageMime ))
|
|
{
|
|
// OS2TODO Convert bitmap to gif
|
|
#ifdef DEBUG
|
|
printf( "nsClipboard:: No GIF found on clipboard; need to convert BMP\n");
|
|
#endif
|
|
}
|
|
else if (!strcmp( aFlavor, kPNGImageMime ))
|
|
{
|
|
// OS2TODO Convert bitmap to png
|
|
#ifdef DEBUG
|
|
printf( "nsClipboard:: No PNG found on clipboard; need to convert BMP\n");
|
|
#endif
|
|
}
|
|
}
|
|
else
|
|
{
|
|
pDataMem = static_cast<PBYTE>(pClipboardData) + sizeof(uint32_t);
|
|
NumOfBytes = *(static_cast<uint32_t*>(pClipboardData));
|
|
}
|
|
}
|
|
|
|
nsCOMPtr<nsISupports> genericDataWrapper;
|
|
nsPrimitiveHelpers::CreatePrimitiveForData( aFlavor, pDataMem, NumOfBytes, getter_AddRefs(genericDataWrapper) );
|
|
#ifdef DEBUG
|
|
nsresult errCode =
|
|
#endif
|
|
mTransferable->SetTransferData( aFlavor, genericDataWrapper, NumOfBytes );
|
|
#ifdef DEBUG
|
|
if (errCode != NS_OK)
|
|
printf( "nsClipboard:: Error setting data into transferable\n" );
|
|
#endif
|
|
|
|
if (TempBufAllocated)
|
|
nsMemory::Free(pDataMem);
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
// Set some data onto the clipboard
|
|
void nsClipboard::SetClipboardData(const char *aFlavor)
|
|
{
|
|
void *pMozData = nullptr;
|
|
uint32_t NumOfBytes = 0;
|
|
|
|
// Get the data from the transferable
|
|
nsCOMPtr<nsISupports> genericDataWrapper;
|
|
#ifdef DEBUG
|
|
nsresult errCode =
|
|
#endif
|
|
mTransferable->GetTransferData( aFlavor, getter_AddRefs(genericDataWrapper), &NumOfBytes );
|
|
#ifdef DEBUG
|
|
if (NS_FAILED(errCode)) printf( "nsClipboard:: Error getting data from transferable\n" );
|
|
#endif
|
|
if (NumOfBytes == 0) return;
|
|
nsPrimitiveHelpers::CreateDataFromPrimitive( aFlavor, genericDataWrapper, &pMozData, NumOfBytes );
|
|
|
|
/* If creating the data failed, just return */
|
|
if (!pMozData) {
|
|
return;
|
|
}
|
|
|
|
uint32_t ulFormatID = GetFormatID(aFlavor);
|
|
|
|
if (strstr( aFlavor, "text/" )) // All text/.. flavors are null-terminated
|
|
{
|
|
if (ulFormatID == CF_TEXT) // CF_TEXT is one byte character set
|
|
{
|
|
char* pByteMem = nullptr;
|
|
|
|
if (DosAllocSharedMem( reinterpret_cast<PPVOID>(&pByteMem), nullptr, NumOfBytes + sizeof(char),
|
|
PAG_WRITE | PAG_COMMIT | OBJ_GIVEABLE ) == NO_ERROR)
|
|
{
|
|
memcpy( pByteMem, pMozData, NumOfBytes ); // Copy text string
|
|
pByteMem[NumOfBytes] = '\0'; // Append terminator
|
|
|
|
// With Warp4 copying more than 64K to the clipboard works well, but
|
|
// legacy apps cannot always handle it. So output an alarm to alert the
|
|
// user that there might be a problem.
|
|
if (strlen(pByteMem) > 0xFFFF) {
|
|
WinAlarm(HWND_DESKTOP, WA_ERROR);
|
|
}
|
|
WinSetClipbrdData(0, reinterpret_cast<ULONG>(pByteMem), ulFormatID, CFI_POINTER);
|
|
}
|
|
}
|
|
else // All other text/.. flavors are in unicode
|
|
{
|
|
UniChar* pUnicodeMem = nullptr;
|
|
uint32_t NumOfChars = NumOfBytes / sizeof(UniChar);
|
|
|
|
if (DosAllocSharedMem( reinterpret_cast<PPVOID>(&pUnicodeMem), nullptr, NumOfBytes + sizeof(UniChar),
|
|
PAG_WRITE | PAG_COMMIT | OBJ_GIVEABLE ) == NO_ERROR)
|
|
{
|
|
memcpy( pUnicodeMem, pMozData, NumOfBytes ); // Copy text string
|
|
pUnicodeMem[NumOfChars] = L'\0'; // Append terminator
|
|
|
|
WinSetClipbrdData( 0, reinterpret_cast<ULONG>(pUnicodeMem), ulFormatID, CFI_POINTER );
|
|
}
|
|
|
|
// If the flavor is unicode, we also put it on the clipboard as CF_TEXT
|
|
// after conversion to locale charset.
|
|
|
|
if (!strcmp( aFlavor, kUnicodeMime ))
|
|
{
|
|
char* pByteMem = nullptr;
|
|
|
|
if (DosAllocSharedMem(reinterpret_cast<PPVOID>(&pByteMem), nullptr,
|
|
NumOfBytes + 1,
|
|
PAG_WRITE | PAG_COMMIT | OBJ_GIVEABLE ) == NO_ERROR)
|
|
{
|
|
PRUnichar* uchtemp = (PRUnichar*)pMozData;
|
|
for (uint32_t i=0;i<NumOfChars;i++) {
|
|
switch (uchtemp[i]) {
|
|
case 0x2018:
|
|
case 0x2019:
|
|
uchtemp[i] = 0x0027;
|
|
break;
|
|
case 0x201C:
|
|
case 0x201D:
|
|
uchtemp[i] = 0x0022;
|
|
break;
|
|
case 0x2014:
|
|
uchtemp[i] = 0x002D;
|
|
break;
|
|
}
|
|
}
|
|
|
|
nsAutoCharBuffer buffer;
|
|
int32_t bufLength;
|
|
WideCharToMultiByte(0, static_cast<PRUnichar*>(pMozData),
|
|
NumOfBytes, buffer, bufLength);
|
|
memcpy(pByteMem, buffer.Elements(), NumOfBytes);
|
|
// With Warp4 copying more than 64K to the clipboard works well, but
|
|
// legacy apps cannot always handle it. So output an alarm to alert the
|
|
// user that there might be a problem.
|
|
if (strlen(pByteMem) > 0xFFFF) {
|
|
WinAlarm(HWND_DESKTOP, WA_ERROR);
|
|
}
|
|
WinSetClipbrdData(0, reinterpret_cast<ULONG>(pByteMem), CF_TEXT, CFI_POINTER);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else // Assume rest of flavors are binary data
|
|
{
|
|
PBYTE pBinaryMem = nullptr;
|
|
|
|
if (DosAllocSharedMem( reinterpret_cast<PPVOID>(&pBinaryMem), nullptr, NumOfBytes + sizeof(uint32_t),
|
|
PAG_WRITE | PAG_COMMIT | OBJ_GIVEABLE ) == NO_ERROR)
|
|
{
|
|
*(reinterpret_cast<uint32_t*>(pBinaryMem)) = NumOfBytes; // First DWORD contains data length
|
|
memcpy( pBinaryMem + sizeof(uint32_t), pMozData, NumOfBytes ); // Copy binary data
|
|
|
|
WinSetClipbrdData( 0, reinterpret_cast<ULONG>(pBinaryMem), ulFormatID, CFI_POINTER );
|
|
}
|
|
|
|
// If the flavor is image, we also put it on clipboard as CF_BITMAP
|
|
// after conversion to OS2 bitmap
|
|
|
|
if (strstr (aFlavor, "image/"))
|
|
{
|
|
// XXX OS2TODO Convert jpg, gif, png to bitmap
|
|
#ifdef DEBUG
|
|
printf( "nsClipboard:: Putting image on clipboard; should also convert to BMP\n" );
|
|
#endif
|
|
}
|
|
}
|
|
nsMemory::Free(pMozData);
|
|
}
|
|
|
|
// Go through the flavors in the transferable and either get or set them
|
|
nsresult nsClipboard::DoClipboardAction(ClipboardAction aAction)
|
|
{
|
|
nsresult rc = NS_ERROR_FAILURE;
|
|
|
|
if (WinOpenClipbrd(0/*hab*/)) {
|
|
|
|
if (aAction == Write)
|
|
WinEmptyClipbrd(0/*hab*/);
|
|
|
|
// Get the list of formats the transferable can handle
|
|
nsCOMPtr<nsISupportsArray> pFormats;
|
|
if(aAction == Read)
|
|
rc = mTransferable->FlavorsTransferableCanImport(getter_AddRefs(pFormats));
|
|
else
|
|
rc = mTransferable->FlavorsTransferableCanExport(getter_AddRefs(pFormats));
|
|
|
|
if (NS_FAILED(rc))
|
|
return NS_ERROR_FAILURE;
|
|
|
|
uint32_t cFormats = 0;
|
|
pFormats->Count(&cFormats);
|
|
|
|
for (uint32_t i = 0; i < cFormats; i++) {
|
|
|
|
nsCOMPtr<nsISupports> genericFlavor;
|
|
pFormats->GetElementAt(i, getter_AddRefs(genericFlavor));
|
|
nsCOMPtr<nsISupportsCString> currentFlavor(do_QueryInterface(genericFlavor));
|
|
|
|
if (currentFlavor) {
|
|
nsXPIDLCString flavorStr;
|
|
currentFlavor->ToString(getter_Copies(flavorStr));
|
|
|
|
if (aAction == Read) {
|
|
if (GetClipboardData(flavorStr))
|
|
break;
|
|
}
|
|
else
|
|
SetClipboardData(flavorStr);
|
|
}
|
|
}
|
|
WinCloseClipbrd(0/*hab*/);
|
|
rc = NS_OK;
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
// get the format ID for a given mimetype
|
|
uint32_t nsClipboard::GetFormatID(const char *aMimeStr)
|
|
{
|
|
if (strcmp(aMimeStr, kTextMime) == 0)
|
|
return CF_TEXT;
|
|
|
|
return RegisterClipboardFormat(aMimeStr);
|
|
}
|
|
|
|
NS_IMETHODIMP nsClipboard::HasDataMatchingFlavors(const char** aFlavorList,
|
|
uint32_t aLength,
|
|
int32_t aWhichClipboard,
|
|
bool *_retval)
|
|
{
|
|
*_retval = false;
|
|
if (aWhichClipboard != kGlobalClipboard || !aFlavorList)
|
|
return NS_OK;
|
|
|
|
for (uint32_t i = 0; i < aLength; ++i) {
|
|
ULONG fmtInfo = 0;
|
|
uint32_t format = GetFormatID(aFlavorList[i]);
|
|
|
|
if (WinQueryClipbrdFmtInfo(0/*hab*/, format, &fmtInfo)) {
|
|
*_retval = true;
|
|
break;
|
|
}
|
|
|
|
// if the client asked for unicode and it wasn't present, check if we have CF_TEXT.
|
|
if (!strcmp(aFlavorList[i], kUnicodeMime)) {
|
|
if (WinQueryClipbrdFmtInfo(0/*hab*/, CF_TEXT, &fmtInfo)) {
|
|
*_retval = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// OS2TODO - Support for Images
|
|
// if the client asked for image/.. and it wasn't present, check if we have CF_BITMAP.
|
|
if (strstr(aFlavorList[i], "image/")) {
|
|
if (WinQueryClipbrdFmtInfo (0, CF_BITMAP, &fmtInfo)) {
|
|
#ifdef DEBUG
|
|
printf("nsClipboard:: Image present on clipboard; need to add BMP conversion!\n");
|
|
#endif
|
|
// *_retval = true;
|
|
// break;
|
|
}
|
|
}
|
|
}
|
|
return NS_OK;
|
|
}
|