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set window title using multibyte. submitted by jamestoder@yahoo.com. r:ftang@netscape.com, by lack of timely objection.

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This commit is contained in:
danm%netscape.com 1999-10-22 21:45:19 +00:00
parent bd1fc9b73e
commit 096a2012e0
1 changed files with 36 additions and 32 deletions
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68
widget/src/windows/nsWindow.cpp
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@ -2369,7 +2369,9 @@ PRBool nsWindow::ProcessMessage(UINT msg, WPARAM wParam, LPARAM lParam, LRESULT
static UINT vkKeyCached = 0; // caches VK code fon WM_KEYDOWN
static BOOL firstTime = TRUE; // for mouse wheel logic
static int iDeltaPerLine, iAccumDelta ; // for mouse wheel logic
#ifdef LOSER
ULONG ulScrollLines ; // for mouse wheel logic
#endif
PRBool result = PR_FALSE; // call the default nsWindow proc
nsPaletteInfo palInfo;
@ -2868,7 +2870,6 @@ PRBool nsWindow::ProcessMessage(UINT msg, WPARAM wParam, LPARAM lParam, LRESULT
break;
}
case WM_IME_STARTCOMPOSITION: {
COMPOSITIONFORM compForm;
HIMC hIMEContext;
mIMEIsComposing = PR_TRUE;
@ -2890,7 +2891,6 @@ PRBool nsWindow::ProcessMessage(UINT msg, WPARAM wParam, LPARAM lParam, LRESULT
break;
case WM_IME_COMPOSITION: {
//COMPOSITIONFORM compForm;
HIMC hIMEContext;
result = PR_FALSE; // will change this if an IME message we handle
@ -3668,9 +3668,11 @@ DWORD nsWindow::GetBorderStyle(nsBorderStyle aBorderStyle)
NS_METHOD nsWindow::SetTitle(const nsString& aTitle)
{
NS_ALLOC_STR_BUF(buf, aTitle, 256);
::SendMessage(mWnd, WM_SETTEXT, (WPARAM)0, (LPARAM)(LPCTSTR)buf);
NS_FREE_STR_BUF(buf);
char* title = GetACPString(aTitle);
if (title) {
::SendMessage(mWnd, WM_SETTEXT, (WPARAM)0, (LPARAM)(LPCTSTR)title);
delete [] title;
}
return NS_OK;
}
@ -3832,7 +3834,9 @@ nsWindow::HandleEndComposition(void)
void
nsWindow::MapDBCSAtrributeArrayToUnicodeOffsets(PRUint32* textRangeListLengthResult,nsTextRangeArray* textRangeListResult)
{
PRUint32 i,rangePointer;
PRUint32 rangePointer;
PRInt32 ictr;
PRUint32 uctr;
size_t lastUnicodeOffset, substringLength, lastMBCSOffset;
//
@ -3856,8 +3860,8 @@ nsWindow::MapDBCSAtrributeArrayToUnicodeOffsets(PRUint32* textRangeListLengthRes
} else {
*textRangeListLengthResult = 1;
for(i=0;i<mIMECompClauseStringLength;i++) {
if (mIMECompClauseString[i]!=0x00)
for(ictr=0;ictr<mIMECompClauseStringLength;ictr++) {
if (mIMECompClauseString[ictr]!=0x00)
(*textRangeListLengthResult)++;
}
@ -3882,49 +3886,49 @@ nsWindow::MapDBCSAtrributeArrayToUnicodeOffsets(PRUint32* textRangeListLengthRes
lastUnicodeOffset = 0;
lastMBCSOffset = 0;
rangePointer = 1;
for(i=0;i<mIMECompClauseStringLength;i++) {
if (mIMECompClauseString[i]!=0) {
for(ictr=0;ictr<mIMECompClauseStringLength;ictr++) {
if (mIMECompClauseString[ictr]!=0) {
(*textRangeListResult)[rangePointer].mStartOffset = lastUnicodeOffset;
substringLength = ::MultiByteToWideChar(mCurrentKeyboardCP,MB_PRECOMPOSED,mIMECompositionString+lastMBCSOffset,
mIMECompClauseString[i]-lastMBCSOffset,NULL,0);
mIMECompClauseString[ictr]-lastMBCSOffset,NULL,0);
(*textRangeListResult)[rangePointer].mEndOffset = lastUnicodeOffset + substringLength;
(*textRangeListResult)[rangePointer].mRangeType = mIMEAttributeString[mIMECompClauseString[i]-1];
(*textRangeListResult)[rangePointer].mRangeType = mIMEAttributeString[mIMECompClauseString[ictr]-1];
lastUnicodeOffset+= substringLength;
lastMBCSOffset = mIMECompClauseString[i];
lastMBCSOffset = mIMECompClauseString[ictr];
rangePointer++;
}
}
}
#ifdef DEBUG_tague
printf("rangeCount =%d\n",*textRangeListLengthResult);
for(i=0;i<*textRangeListLengthResult;i++) {
printf("range %d: rangeStart=%d\trangeEnd=%d ",i,(*textRangeListResult)[i].mStartOffset,
(*textRangeListResult)[i].mEndOffset);
if ((*textRangeListResult)[i].mRangeType==ATTR_INPUT) printf("ATTR_INPUT\n");
if ((*textRangeListResult)[i].mRangeType==ATTR_TARGET_CONVERTED) printf("ATTR_TARGET_CONVERTED\n");
if ((*textRangeListResult)[i].mRangeType==ATTR_CONVERTED) printf("ATTR_CONVERTED\n");
if ((*textRangeListResult)[i].mRangeType==ATTR_TARGET_NOTCONVERTED) printf("ATTR_TARGET_NOTCONVERTED\n");
if ((*textRangeListResult)[i].mRangeType==ATTR_INPUT_ERROR) printf("ATTR_INPUT_ERROR\n");
if ((*textRangeListResult)[i].mRangeType==ATTR_FIXEDCONVERTED) printf("ATTR_FIXEDCONVERTED\n");
printf("rangeCount =%lu\n",*textRangeListLengthResult);
for(uctr=0;uctr<*textRangeListLengthResult;uctr++) {
printf("range %ld: rangeStart=%lu\trangeEnd=%lu ",uctr,(*textRangeListResult)[uctr].mStartOffset,
(*textRangeListResult)[uctr].mEndOffset);
if ((*textRangeListResult)[uctr].mRangeType==ATTR_INPUT) printf("ATTR_INPUT\n");
if ((*textRangeListResult)[uctr].mRangeType==ATTR_TARGET_CONVERTED) printf("ATTR_TARGET_CONVERTED\n");
if ((*textRangeListResult)[uctr].mRangeType==ATTR_CONVERTED) printf("ATTR_CONVERTED\n");
if ((*textRangeListResult)[uctr].mRangeType==ATTR_TARGET_NOTCONVERTED) printf("ATTR_TARGET_NOTCONVERTED\n");
if ((*textRangeListResult)[uctr].mRangeType==ATTR_INPUT_ERROR) printf("ATTR_INPUT_ERROR\n");
if ((*textRangeListResult)[uctr].mRangeType==ATTR_FIXEDCONVERTED) printf("ATTR_FIXEDCONVERTED\n");
}
#endif
//
// convert from windows attributes into nsGUI/DOM attributes
//
for(i=0;i<*textRangeListLengthResult;i++) {
if ((*textRangeListResult)[i].mRangeType==ATTR_INPUT)
(*textRangeListResult)[i].mRangeType=NS_TEXTRANGE_RAWINPUT;
for(uctr=0;uctr<*textRangeListLengthResult;uctr++) {
if ((*textRangeListResult)[uctr].mRangeType==ATTR_INPUT)
(*textRangeListResult)[uctr].mRangeType=NS_TEXTRANGE_RAWINPUT;
else
if ((*textRangeListResult)[i].mRangeType==ATTR_TARGET_CONVERTED)
(*textRangeListResult)[i].mRangeType=NS_TEXTRANGE_SELECTEDCONVERTEDTEXT;
if ((*textRangeListResult)[uctr].mRangeType==ATTR_TARGET_CONVERTED)
(*textRangeListResult)[uctr].mRangeType=NS_TEXTRANGE_SELECTEDCONVERTEDTEXT;
else
if ((*textRangeListResult)[i].mRangeType==ATTR_CONVERTED)
(*textRangeListResult)[i].mRangeType=NS_TEXTRANGE_CONVERTEDTEXT;
if ((*textRangeListResult)[uctr].mRangeType==ATTR_CONVERTED)
(*textRangeListResult)[uctr].mRangeType=NS_TEXTRANGE_CONVERTEDTEXT;
else
if ((*textRangeListResult)[i].mRangeType==ATTR_TARGET_NOTCONVERTED)
(*textRangeListResult)[i].mRangeType=NS_TEXTRANGE_RAWINPUT;
if ((*textRangeListResult)[uctr].mRangeType==ATTR_TARGET_NOTCONVERTED)
(*textRangeListResult)[uctr].mRangeType=NS_TEXTRANGE_RAWINPUT;
}
}