зеркало из https://github.com/mozilla/gecko-dev.git
1. fix 7571. review by ftang/pierre/saari
This commit is contained in:
Родитель
afdcc43559
Коммит
92db3f78b1
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@ -33,7 +33,7 @@
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#include <UnicodeConverter.h>
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#include <Script.h>
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#include "nsIRollupListener.h"
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#define DEBUG_TSM
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//#define DEBUG_TSM
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extern nsIRollupListener * gRollupListener;
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extern nsIWidget * gRollupWidget;
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@ -210,9 +210,7 @@ nsMacEventHandler::nsMacEventHandler(nsMacWindow* aTopLevelWidget)
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#endif
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mIMEIsComposing = PR_FALSE;
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mIMECompositionString = nsnull;
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mIMECompositionStringSize = 0;
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mIMECompositionStringLength = 0;
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mIMECompositionStr=nsnull;
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}
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@ -221,6 +219,10 @@ nsMacEventHandler::~nsMacEventHandler()
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{
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if (mTSMDocument)
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(void)::DeleteTSMDocument(mTSMDocument);
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if(nsnull != mIMECompositionStr) {
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nsAutoString::Recycle(mIMECompositionStr);
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mIMECompositionStr = nsnull;
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}
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}
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@ -271,6 +273,7 @@ PRBool nsMacEventHandler::HandleOSEvent ( EventRecord& aOSEvent )
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gRollupListener->Rollup();
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}
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}
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HandleActivateEvent(aOSEvent);
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}
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else {
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if (! mInBackground)
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@ -760,7 +763,8 @@ PRBool nsMacEventHandler::IsSpecialRaptorKey(UInt32 macKeyCode)
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// ConvertKeyEventToUnicode
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//
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//-------------------------------------------------------------------------
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// we currently set the following to 5. We should fix this function later...
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#define UNICODE_BUFFER_SIZE_FOR_KEY 5
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PRUint32 nsMacEventHandler::ConvertKeyEventToUnicode(EventRecord& aOSEvent)
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{
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char charResult = aOSEvent.message & charCodeMask;
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@ -788,19 +792,40 @@ PRUint32 nsMacEventHandler::ConvertKeyEventToUnicode(EventRecord& aOSEvent)
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// convert to Unicode
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//
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ByteCount result_size, source_read;
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PRUnichar unicharResult;
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PRUnichar unicharResult[UNICODE_BUFFER_SIZE_FOR_KEY];
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err = ::ConvertFromTextToUnicode(textToUnicodeInfo,
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sizeof(char),&charResult,
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kUnicodeLooseMappingsMask,
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0,NULL,NULL,NULL,
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sizeof(PRUnichar),&source_read,
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&result_size,&unicharResult);
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sizeof(PRUnichar)*UNICODE_BUFFER_SIZE_FOR_KEY,&source_read,
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&result_size,unicharResult);
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::DisposeTextToUnicodeInfo(&textToUnicodeInfo);
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NS_ASSERTION(err == noErr, "nsMacEventHandler::ConvertKeyEventToUnicode: ConverFromTextToUnicode failed.");
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// if we got the following result, then it mean we got more than one Unichar from it.
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NS_ASSERTION(result_size == 2, "nsMacEventHandler::ConvertKeyEventToUnicode: ConverFromTextToUnicode failed.");
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// Fix Me!!!
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// the result_size will not equal to 2 in the following cases:
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//
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// 1. Hebrew/Arabic scripts, when we convert ( ) { } [ ] < > etc.
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// The TEC will produce result_size = 6 (3 PRUnichar*) :
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// one Right-To-Left-Mark, the char and one Left-To-Right-Mark
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// We should fix this later...
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// See the following URL for the details...
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// ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/APPLE/ARABIC.TXT
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// ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/APPLE/FARSI.TXT
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// ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/APPLE/HEBREW.TXT
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//
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// 2. Also, it probably won't work in Thai and Indic keyboard since one char may convert to
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// several PRUnichar. It sometimes add zwj or zwnj. See the following url for details.
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// ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/APPLE/DEVANAGA.TXT
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// ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/APPLE/GUJARATI.TXT
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// ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/APPLE/GURMUKHI.TXT
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// ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/APPLE/THAI.TXT
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// if (err != noErr) return 0;
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// I think we should ignore the above error since we already have the result we want
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return unicharResult;
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return unicharResult[0];
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}
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@ -856,8 +881,19 @@ PRBool nsMacEventHandler::HandleKeyEvent(EventRecord& aOSEvent)
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PRBool nsMacEventHandler::HandleActivateEvent(EventRecord& aOSEvent)
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{
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OSErr err;
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Boolean isActive;
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switch (aOSEvent.what)
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{
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case activateEvt:
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isActive = ((aOSEvent.modifiers & activeFlag) != 0);
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break;
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case osEvt:
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isActive = ! mInBackground;
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break;
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}
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Boolean isActive = ((aOSEvent.modifiers & activeFlag) != 0);
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if (isActive)
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{
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//
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@ -865,6 +901,8 @@ PRBool nsMacEventHandler::HandleActivateEvent(EventRecord& aOSEvent)
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//
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if (mTSMDocument)
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err = ::ActivateTSMDocument(mTSMDocument);
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else
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err = ::UseInputWindow(NULL, true); // get this line from mozilla-classic - mozilla/cmd/macfe/central/TSMProxy.cp
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#ifdef DEBUG_TSM
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#if 0
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NS_ASSERTION(err==noErr,"nsMacEventHandler::HandleActivateEvent: ActivateTSMDocument failed");
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@ -908,11 +946,9 @@ PRBool nsMacEventHandler::HandleActivateEvent(EventRecord& aOSEvent)
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if (mTSMDocument)
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err = ::DeactivateTSMDocument(mTSMDocument);
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#ifdef DEBUG_TSM
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#if 0
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NS_ASSERTION(err==noErr,"nsMacEventHandler::HandleActivateEvent: DeactivateTSMDocument failed");
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#endif
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NS_ASSERTION((noErr==err)||(tsmDocNotActiveErr==err),"nsMacEventHandler::HandleActivateEvent: DeactivateTSMDocument failed");
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printf("nsEventHandler::HandleActivateEvent: DeactivateTSMDocument[%p] %s return %d\n",mTSMDocument,
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(err==noErr)?"":"ERROR", err);
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(err==noErr)||(tsmDocNotActiveErr==noErr)? "" : "ERROR!!!", err);
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#endif
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//¥TODO: save the focused widget for that window
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@ -1284,10 +1320,24 @@ long nsMacEventHandler::HandlePositionToOffset(Point aPoint,short* regionClass)
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// HandleOffsetToPosition Event
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//
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//-------------------------------------------------------------------------
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PRBool nsMacEventHandler::HandleOffsetToPosition(long offset,Point* thePoint)
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nsresult nsMacEventHandler::HandleOffsetToPosition(long offset,Point* thePoint)
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{
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(*thePoint).v = 0;
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(*thePoint).h = 0;
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thePoint->v = mIMEPos.y;
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thePoint->h = mIMEPos.x;
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printf("local (x,y) = (%d, %d)\n", thePoint->h, thePoint->v);
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#if TARGET_CARBON
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GrafPtr grafPort = reinterpret_cast<GrafPtr>(mTopLevelWidget->GetNativeData(NS_NATIVE_GRAPHIC));
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::SetPort(grafPort);
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Rect savePortRect;
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::GetPortBounds(grafPort, &savePortRect);
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#else
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GrafPtr grafPort = static_cast<GrafPort*>(mTopLevelWidget->GetNativeData(NS_NATIVE_GRAPHIC));
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::SetPort(grafPort);
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Rect savePortRect = grafPort->portRect;
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#endif
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::LocalToGlobal(thePoint);
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printf("global (x,y) = (%d, %d)\n", thePoint->h, thePoint->v);
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return PR_TRUE;
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}
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@ -1296,117 +1346,359 @@ PRBool nsMacEventHandler::HandleOffsetToPosition(long offset,Point* thePoint)
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// HandleUpdate Event
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//
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//-------------------------------------------------------------------------
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nsMacEventHandler::HandleUpdateInputArea(char* text,Size text_size, ScriptCode textScript,long fixedLength,TextRangeArray* textRangeList)
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// See ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/APPLE/CORPCHAR.TXT for detail of IS_APPLE_HINT_IN_PRIVATE_ZONE
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#define IS_APPLE_HINT_IN_PRIVATE_ZONE(u) ((0xF850 <= (u)) && ((u)<=0xF883))
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nsresult nsMacEventHandler::HandleUpdateInputArea(char* text,Size text_size, ScriptCode textScript,long fixedLength,TextRangeArray* textRangeList)
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{
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#ifdef DEBUG_TSM
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printf("********************************************************************************\n");
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printf("nsMacEventHandler::HandleUpdateInputArea size=%d fixlen=%d\n",text_size, fixedLength);
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#endif
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TextToUnicodeInfo textToUnicodeInfo;
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TextEncoding textEncodingFromScript;
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ByteCount source_read;
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ByteOffset sourceOffset[2], destinationOffset[2];
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ItemCount destinationLength;
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nsTextRangeArray xpTextRangeArray;
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PRBool rv;
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int i;
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OSErr err;
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//
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// if we aren't in composition mode alredy, signal the backing store w/ the mode change
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//
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if (!mIMEIsComposing) {
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mIMEIsComposing = PR_TRUE;
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HandleStartComposition();
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}
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ByteCount source_read;
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nsresult res = NS_OK;
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//====================================================================================================
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// 0. Create Unicode Converter
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//====================================================================================================
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//
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// convert our script code (smKeyScript) to a TextEncoding
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// convert our script code to a TextEncoding
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//
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err = ::UpgradeScriptInfoToTextEncoding(textScript,kTextLanguageDontCare,kTextRegionDontCare,nsnull,
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&textEncodingFromScript);
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NS_ASSERTION(err==noErr,"nsMacEventHandler::UpdateInputArea: UpgradeScriptInfoToTextEncoding failed.");
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if (err!=noErr) { return PR_FALSE; }
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if (err!=noErr) {
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res = NS_ERROR_FAILURE;
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return res;
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}
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err = ::CreateTextToUnicodeInfoByEncoding(textEncodingFromScript,&textToUnicodeInfo);
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NS_ASSERTION(err==noErr,"nsMacEventHandler::UpdateInputArea: CreateUnicodeToTextInfoByEncoding failed.");
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if (err!=noErr) { return PR_FALSE; }
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if (mIMECompositionStringSize < text_size+32) {
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mIMECompositionStringSize = text_size+32;
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if (mIMECompositionString!=nsnull) delete [] mIMECompositionString;
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mIMECompositionString = new PRUnichar[mIMECompositionStringSize];
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if (err!=noErr) {
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res = NS_ERROR_FAILURE;
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return res;
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}
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//------------------------------------------------------------------------------------------------
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// if we aren't in composition mode alredy, signal the backing store w/ the mode change
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//------------------------------------------------------------------------------------------------
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if (!mIMEIsComposing) {
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res = HandleStartComposition();
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NS_ASSERTION(NS_SUCCEEDED(res),"nsMacEventHandler::UpdateInputArea: HandleStartComposition failed.");
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if(NS_FAILED(res))
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goto error;
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}
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// mIMECompositionStr should be created in the HandleStartComposition
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NS_ASSERTION(mIMECompositionStr, "do not have mIMECompositionStr");
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if(nsnull == mIMECompositionStr)
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{
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res = NS_ERROR_OUT_OF_MEMORY;
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goto error;
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}
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// Prepare buffer....
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mIMECompositionStr->SetCapacity(text_size+1);
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PRUnichar* ubuf = (PRUnichar*)mIMECompositionStr->GetUnicode();
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size_t len;
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//
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// build up the nsGUIEvent text range array and convert the destination string to Unicode
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//
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if (textRangeList!=NULL) {
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xpTextRangeArray = new nsTextRange[textRangeList->fNumOfRanges];
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//====================================================================================================
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// Note- It is possible that the UnpdateInputArea event sent both committed text and uncommitted text
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// in the same time. The easies way to do that is using Korean input method w/ "Enter by Character" option
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//====================================================================================================
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// 1. Handle the committed text
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//====================================================================================================
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long committedLen = (fixedLength == -1) ? text_size : fixedLength;
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if(0 != committedLen)
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{
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#ifdef DEBUG_TSM
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printf("Have commit text from 0 to %d\n",committedLen);
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#endif
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//------------------------------------------------------------------------------------------------
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// 1.1 send textEvent to commit the text
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//------------------------------------------------------------------------------------------------
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len = 0;
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err = ::ConvertFromTextToUnicode(textToUnicodeInfo,committedLen,text,kUnicodeLooseMappingsMask,
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0,NULL,NULL,NULL,
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mIMECompositionStr->mCapacity *sizeof(PRUnichar),
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&source_read,&len,ubuf);
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NS_ASSERTION(err==noErr,"nsMacEventHandler::UpdateInputArea: ConvertFromTextToUnicode failed.\n");
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if (err!=noErr)
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{
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res = NS_ERROR_FAILURE;
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goto error;
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}
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len /= sizeof(PRUnichar);
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// 1.2 Strip off the Apple Private U+F850-U+F87F ( source hint characters, transcodeing hints
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// Metric characters
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// See ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/APPLE/CORPCHAR.TXT for detail
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PRUint32 s,d;
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for(s=d=0;s<len;s++)
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{
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if(! IS_APPLE_HINT_IN_PRIVATE_ZONE(ubuf[s]))
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ubuf[d++] = ubuf[s];
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}
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len = d;
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ubuf[len] = '\0'; // null terminate
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mIMECompositionStr->mLength = len;
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// for committed text, set no highlight ? (Do we need to set CaretPosition here ??? )
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#ifdef DEBUG_TSM
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printf("1.2====================================\n");
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#endif
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res = HandleTextEvent(0,nsnull);
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NS_ASSERTION(NS_SUCCEEDED(res),"nsMacEventHandler::UpdateInputArea: HandleTextEvent failed.");
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if(NS_FAILED(res))
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goto error;
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//------------------------------------------------------------------------------------------------
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// 1.3 send compositionEvent to end the comosition
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//------------------------------------------------------------------------------------------------
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res = nsMacEventHandler::HandleEndComposition();
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NS_ASSERTION(NS_SUCCEEDED(res),"nsMacEventHandler::UpdateInputArea: HandleEndComposition failed.");
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if(NS_FAILED(res))
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goto error;
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} // 1. Handle the committed text
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//====================================================================================================
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// 2. Handle the uncommitted text
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//====================================================================================================
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if((-1 != fixedLength) && (text_size != fixedLength ))
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{
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#ifdef DEBUG_TSM
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printf("Have new uncommited text from %d to text_size(%d)\n",committedLen,text_size);
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#endif
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//------------------------------------------------------------------------------------------------
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// 2.1 send compositionEvent to start the comosition
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//------------------------------------------------------------------------------------------------
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//
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// if we aren't in composition mode alredy, signal the backing store w/ the mode change
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//
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if (!mIMEIsComposing) {
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res = HandleStartComposition();
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NS_ASSERTION(NS_SUCCEEDED(res),"nsMacEventHandler::UpdateInputArea: HandleStartComposition failed.");
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if(NS_FAILED(res))
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goto error;
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} // 2.1 send compositionEvent to start the comosition
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//------------------------------------------------------------------------------------------------
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// 2.2 send textEvent for the uncommitted text
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//------------------------------------------------------------------------------------------------
|
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//------------------------------------------------------------------------------------------------
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// 2.2.1 make sure we have one range array
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//------------------------------------------------------------------------------------------------
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TextRangeArray rawTextRangeArray;
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TextRangeArray *rangeArray;
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if(textRangeList && textRangeList->fNumOfRanges ) {
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rangeArray = textRangeList;
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} else {
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rangeArray = &rawTextRangeArray;
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rawTextRangeArray.fNumOfRanges = 1;
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rawTextRangeArray.fRange[0].fStart = committedLen;
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rawTextRangeArray.fRange[0].fEnd = text_size;
|
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rawTextRangeArray.fRange[0].fHiliteStyle = NS_TEXTRANGE_RAWINPUT;
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}
|
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|
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|
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#ifdef DEBUG_TSM
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printf("nsMacEventHandler::HandleUpdateInputArea textRangeList is %s\n", textRangeList ? "NOT NULL" : "NULL");
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#endif
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nsTextRangeArray xpTextRangeArray = new nsTextRange[rangeArray->fNumOfRanges];
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NS_ASSERTION(xpTextRangeArray!=NULL,"nsMacEventHandler::UpdateInputArea: xpTextRangeArray memory allocation failed.");
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if (xpTextRangeArray==NULL) { ::DisposeTextToUnicodeInfo(&textToUnicodeInfo); return PR_FALSE; }
|
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|
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if (xpTextRangeArray==NULL)
|
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{
|
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res = NS_ERROR_OUT_OF_MEMORY;
|
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goto error;
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}
|
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|
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//------------------------------------------------------------------------------------------------
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// 2.2.2 convert range array into our xp range array
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//------------------------------------------------------------------------------------------------
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//
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// the TEC offset mapping capabilities won't work here because you need to have unique, ordered offsets
|
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// so instead we iterate over the range list and map each range individually. it's probably faster than
|
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// trying to do collapse all the ranges into a single offset list
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//
|
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for(i=0;i<textRangeList->fNumOfRanges;i++) {
|
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for(i=0;i<rangeArray->fNumOfRanges;i++) {
|
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ByteOffset sourceOffset[2], destinationOffset[2];
|
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ItemCount destinationLength;
|
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// 2.2.2.1 check each range item in NS_ASSERTION
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NS_ASSERTION(
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(NS_TEXTRANGE_CARETPOSITION==rangeArray->fRange[i].fHiliteStyle)||
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(NS_TEXTRANGE_RAWINPUT==rangeArray->fRange[i].fHiliteStyle)||
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(NS_TEXTRANGE_SELECTEDRAWTEXT==rangeArray->fRange[i].fHiliteStyle)||
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(NS_TEXTRANGE_CONVERTEDTEXT==rangeArray->fRange[i].fHiliteStyle)||
|
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(NS_TEXTRANGE_SELECTEDCONVERTEDTEXT==rangeArray->fRange[i].fHiliteStyle),
|
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"illegal range type");
|
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NS_ASSERTION( rangeArray->fRange[i].fStart <= text_size,"illegal range");
|
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NS_ASSERTION( rangeArray->fRange[i].fEnd <= text_size,"illegal range");
|
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|
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#ifdef DEBUG_TSM
|
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printf("nsMacEventHandler::HandleUpdateInputArea textRangeList[%d] = (%d,%d) text_size = %d\n",i,
|
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rangeArray->fRange[i].fStart, rangeArray->fRange[i].fEnd, text_size);
|
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#endif
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// 2.2.2.2 fill sourceOffset array
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typedef enum {
|
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kEqualToDest0,
|
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kEqualToDest1,
|
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kEqualToLength
|
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} rangePairType;
|
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rangePairType tpStart,tpEnd;
|
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|
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sourceOffset[0] = textRangeList->fRange[i].fStart;
|
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sourceOffset[1] = textRangeList->fRange[i].fEnd;
|
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if(rangeArray->fRange[i].fStart < text_size) {
|
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sourceOffset[0] = rangeArray->fRange[i].fStart-committedLen;
|
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tpStart = kEqualToDest0;
|
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destinationLength = 1;
|
||||
if(rangeArray->fRange[i].fStart == rangeArray->fRange[i].fEnd) {
|
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tpEnd = kEqualToDest0;
|
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} else if(rangeArray->fRange[i].fEnd < text_size) {
|
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sourceOffset[1] = rangeArray->fRange[i].fEnd-committedLen;
|
||||
tpEnd = kEqualToDest1;
|
||||
destinationLength++;
|
||||
} else {
|
||||
// fEnd >= text_size
|
||||
tpEnd = kEqualToLength;
|
||||
}
|
||||
} else {
|
||||
// fStart >= text_size
|
||||
tpStart = kEqualToLength;
|
||||
tpEnd = kEqualToLength;
|
||||
destinationLength = 0;
|
||||
} // if(rangeArray->fRange[i].fStart < text_size)
|
||||
|
||||
err = ::ConvertFromTextToUnicode(textToUnicodeInfo,text_size,text,kUnicodeLooseMappingsMask,
|
||||
2,sourceOffset,&destinationLength,destinationOffset,
|
||||
mIMECompositionStringSize*sizeof(PRUnichar),
|
||||
&source_read,&mIMECompositionStringLength,mIMECompositionString);
|
||||
// 2.2.2.3 call unicode converter to convert the sourceOffset into destinationOffset
|
||||
len = 0;
|
||||
// Note : The TEC will return -50 if sourceOffset[0,1] >= text_size-committedLen
|
||||
err = ::ConvertFromTextToUnicode(textToUnicodeInfo,text_size-committedLen,text+committedLen,kUnicodeLooseMappingsMask,
|
||||
destinationLength,sourceOffset,&destinationLength,destinationOffset,
|
||||
mIMECompositionStr->mCapacity *sizeof(PRUnichar),
|
||||
&source_read,&len, ubuf);
|
||||
NS_ASSERTION(err==noErr,"nsMacEventHandler::UpdateInputArea: ConvertFromTextToUnicode failed.\n");
|
||||
if (err!=noErr) { ::DisposeTextToUnicodeInfo(&textToUnicodeInfo); return PR_FALSE; }
|
||||
if (err!=noErr)
|
||||
{
|
||||
res = NS_ERROR_FAILURE;
|
||||
goto error;
|
||||
}
|
||||
// 2.2.2.4 Convert len, destinationOffset[0,1] into the unicode of PRUnichar.
|
||||
len /= sizeof(PRUnichar);
|
||||
if(destinationLength > 0 ){
|
||||
destinationOffset[0] /= sizeof(PRUnichar);
|
||||
if(destinationLength > 1 ) {
|
||||
destinationOffset[1] /= sizeof(PRUnichar);
|
||||
}
|
||||
}
|
||||
// 2.2.2.5 Strip off the Apple Private U+F850-U+F87F ( source hint characters, transcodeing hints
|
||||
// Metric characters
|
||||
// See ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/APPLE/CORPCHAR.TXT for detail
|
||||
// If we don't do this, Trad Chinese input method won't handle ',' correctly
|
||||
PRUint32 s,d;
|
||||
for(s=d=0;s<len;s++)
|
||||
{
|
||||
if(! IS_APPLE_HINT_IN_PRIVATE_ZONE(ubuf[s]))
|
||||
{
|
||||
ubuf[d++] = ubuf[s];
|
||||
}
|
||||
else
|
||||
{
|
||||
if(destinationLength > 0 ){
|
||||
if(destinationOffset[0] >= s) {
|
||||
destinationOffset[0]--;
|
||||
}
|
||||
if(destinationLength > 1 ) {
|
||||
if(destinationOffset[1] >= s) {
|
||||
destinationOffset[1]--;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
len = d;
|
||||
|
||||
// 2.2.2.6 put destinationOffset into xpTextRangeArray[i].mStartOffset
|
||||
xpTextRangeArray[i].mRangeType = rangeArray->fRange[i].fHiliteStyle;
|
||||
switch(tpStart) {
|
||||
case kEqualToDest0:
|
||||
xpTextRangeArray[i].mStartOffset = destinationOffset[0];
|
||||
break;
|
||||
case kEqualToLength:
|
||||
xpTextRangeArray[i].mStartOffset = len;
|
||||
break;
|
||||
case kEqualToDest1:
|
||||
default:
|
||||
NS_ASSERTION(PR_FALSE, "tpStart is wrong");
|
||||
break;
|
||||
}
|
||||
switch(tpEnd) {
|
||||
case kEqualToDest0:
|
||||
xpTextRangeArray[i].mEndOffset = destinationOffset[0];
|
||||
break;
|
||||
case kEqualToDest1:
|
||||
xpTextRangeArray[i].mEndOffset = destinationOffset[1];
|
||||
break;
|
||||
case kEqualToLength:
|
||||
xpTextRangeArray[i].mEndOffset = len;
|
||||
break;
|
||||
default:
|
||||
NS_ASSERTION(PR_FALSE, "tpEnd is wrong");
|
||||
break;
|
||||
}
|
||||
// 2.2.2.7 Check the converted result in NS_ASSERTION
|
||||
NS_ASSERTION(xpTextRangeArray[i].mStartOffset <= len,"illegal range");
|
||||
NS_ASSERTION(xpTextRangeArray[i].mEndOffset <= len,"illegal range");
|
||||
#ifdef DEBUG_TSM
|
||||
printf("nsMacEventHandler::HandleUpdateInputArea textRangeList[%d] => type=%d (%d,%d)\n",i,
|
||||
xpTextRangeArray[i].mRangeType,
|
||||
xpTextRangeArray[i].mStartOffset, xpTextRangeArray[i].mEndOffset);
|
||||
#endif
|
||||
|
||||
NS_ASSERTION((NS_TEXTRANGE_CARETPOSITION!=xpTextRangeArray[i].mRangeType) ||
|
||||
(xpTextRangeArray[i].mStartOffset == xpTextRangeArray[i].mEndOffset),
|
||||
"start != end in CaretPosition");
|
||||
|
||||
if (destinationLength==2) {
|
||||
xpTextRangeArray[i].mStartOffset = destinationOffset[0]/sizeof(PRUnichar);
|
||||
xpTextRangeArray[i].mEndOffset = destinationOffset[1]/sizeof(PRUnichar);
|
||||
xpTextRangeArray[i].mRangeType = textRangeList->fRange[i].fHiliteStyle;
|
||||
} else {
|
||||
xpTextRangeArray[i].mStartOffset = destinationOffset[0]/sizeof(PRUnichar);
|
||||
xpTextRangeArray[i].mEndOffset = destinationOffset[0]/sizeof(PRUnichar);
|
||||
xpTextRangeArray[i].mRangeType = textRangeList->fRange[i].fHiliteStyle;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
//------------------------------------------------------------------------------------------------
|
||||
// 2.2.3 null terminate the uncommitted text
|
||||
//------------------------------------------------------------------------------------------------
|
||||
ubuf[len] = '\0'; // null terminate // we convert the text in 2.2.2 ...
|
||||
mIMECompositionStr->mLength = len;
|
||||
//------------------------------------------------------------------------------------------------
|
||||
// 2.2.4 send the text event
|
||||
//------------------------------------------------------------------------------------------------
|
||||
#ifdef DEBUG_TSM
|
||||
printf("2.2.4====================================\n");
|
||||
#endif
|
||||
|
||||
err = ::ConvertFromTextToUnicode(textToUnicodeInfo,text_size,text,kUnicodeLooseMappingsMask,
|
||||
0,NULL,NULL,NULL,
|
||||
mIMECompositionStringSize*sizeof(PRUnichar),
|
||||
&source_read,&mIMECompositionStringLength,mIMECompositionString);
|
||||
NS_ASSERTION(err==noErr,"nsMacEventHandler::UpdateInputArea: ConvertFromTextToUnicode failed.\n");
|
||||
if (err!=noErr) { ::DisposeTextToUnicodeInfo(&textToUnicodeInfo); return PR_FALSE; }
|
||||
|
||||
xpTextRangeArray = new nsTextRange[1];
|
||||
xpTextRangeArray[0].mStartOffset = 0;
|
||||
xpTextRangeArray[0].mEndOffset = (mIMECompositionStringLength/sizeof(PRUnichar));
|
||||
xpTextRangeArray[0].mRangeType = NS_TEXTRANGE_RAWINPUT;
|
||||
res = HandleTextEvent(rangeArray->fNumOfRanges,xpTextRangeArray);
|
||||
NS_ASSERTION(NS_SUCCEEDED(res), "nsMacEventHandler::UpdateInputArea: HandleTextEvent failed.");
|
||||
if(NS_FAILED(res))
|
||||
goto error;
|
||||
if(xpTextRangeArray)
|
||||
delete [] xpTextRangeArray;
|
||||
} // 2. Handle the uncommitted text
|
||||
else if((0==text_size) && (0==fixedLength))
|
||||
{
|
||||
// 3. Handle empty text event
|
||||
// This is needed when we input some uncommitted text, and then delete all of them
|
||||
// When the last delete come, we will got a text_size = 0 and fixedLength = 0
|
||||
// In that case, we need to send a text event to clean un the input hole....
|
||||
ubuf[0] = '\0'; // null terminate
|
||||
mIMECompositionStr->mLength = 0;
|
||||
#ifdef DEBUG_TSM
|
||||
printf("3.====================================\n");
|
||||
#endif
|
||||
// 3.1 send the empty text event.
|
||||
res = HandleTextEvent(0,nsnull);
|
||||
NS_ASSERTION(NS_SUCCEEDED(res),"nsMacEventHandler::UpdateInputArea: HandleTextEvent failed.");
|
||||
if(NS_FAILED(res))
|
||||
goto error;
|
||||
// 3.2 send an endComposition event, we need this to make sure the delete after this work properly.
|
||||
res = nsMacEventHandler::HandleEndComposition();
|
||||
NS_ASSERTION(NS_SUCCEEDED(res),"nsMacEventHandler::UpdateInputArea: HandleEndComposition failed.");
|
||||
if(NS_FAILED(res))
|
||||
goto error;
|
||||
}
|
||||
|
||||
//
|
||||
// null terminate the string for the XP-stuff
|
||||
//
|
||||
mIMECompositionString[mIMECompositionStringLength/sizeof(PRUnichar)] = (PRUnichar)0;
|
||||
|
||||
if (textRangeList==NULL)
|
||||
rv = HandleTextEvent(1,xpTextRangeArray);
|
||||
else
|
||||
rv = HandleTextEvent(textRangeList->fNumOfRanges,xpTextRangeArray);
|
||||
|
||||
::DisposeTextToUnicodeInfo(&textToUnicodeInfo);
|
||||
|
||||
//
|
||||
// text_size incldues the null-terminator which isn't included in the fixedLength
|
||||
//
|
||||
if (fixedLength==-1 || fixedLength==text_size-1) {
|
||||
HandleEndComposition();
|
||||
mIMEIsComposing = PR_FALSE;
|
||||
}
|
||||
|
||||
return rv;
|
||||
return res;
|
||||
error:
|
||||
::DisposeTextToUnicodeInfo(&textToUnicodeInfo);
|
||||
return res;
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
|
@ -1414,8 +1706,19 @@ PRBool nsMacEventHandler::HandleOffsetToPosition(long offset,Point* thePoint)
|
|||
// HandleStartComposition
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
PRBool nsMacEventHandler::HandleStartComposition(void)
|
||||
nsresult nsMacEventHandler::HandleStartComposition(void)
|
||||
{
|
||||
#ifdef DEBUG_TSM
|
||||
printf("HandleStartComposition\n");
|
||||
#endif
|
||||
mIMEIsComposing = PR_TRUE;
|
||||
if(nsnull == mIMECompositionStr)
|
||||
mIMECompositionStr = new nsAutoString();
|
||||
NS_ASSERTION(mIMECompositionStr, "cannot allocate mIMECompositionStr");
|
||||
if(nsnull == mIMECompositionStr)
|
||||
{
|
||||
return NS_ERROR_OUT_OF_MEMORY;
|
||||
}
|
||||
//
|
||||
// get the focused widget [tague: may need to rethink this later]
|
||||
//
|
||||
|
@ -1440,7 +1743,15 @@ PRBool nsMacEventHandler::HandleStartComposition(void)
|
|||
compositionEvent.widget = focusedWidget;
|
||||
compositionEvent.nativeMsg = (void*)nsnull; // no native message for this
|
||||
|
||||
return(focusedWidget->DispatchWindowEvent(compositionEvent));
|
||||
nsresult res = focusedWidget->DispatchWindowEvent(compositionEvent);
|
||||
if(NS_SUCCEEDED(res)) {
|
||||
mIMEPos = compositionEvent.theReply.mCursorPosition;
|
||||
focusedWidget->LocalToWindowCoordinate(mIMEPos);
|
||||
#ifdef DEBUG_TSM
|
||||
printf("HandleStartComposition reply (%d,%d)\n", mIMEPos.x , mIMEPos.y);
|
||||
#endif
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
|
@ -1448,8 +1759,12 @@ PRBool nsMacEventHandler::HandleStartComposition(void)
|
|||
// HandleEndComposition
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
PRBool nsMacEventHandler::HandleEndComposition(void)
|
||||
nsresult nsMacEventHandler::HandleEndComposition(void)
|
||||
{
|
||||
#ifdef DEBUG_TSM
|
||||
printf("HandleEndComposition\n");
|
||||
#endif
|
||||
mIMEIsComposing = PR_FALSE;
|
||||
//
|
||||
// get the focused widget [tague: may need to rethink this later]
|
||||
//
|
||||
|
@ -1473,7 +1788,6 @@ PRBool nsMacEventHandler::HandleEndComposition(void)
|
|||
//
|
||||
compositionEvent.widget = focusedWidget;
|
||||
compositionEvent.nativeMsg = (void*)nsnull; // no native message for this
|
||||
|
||||
return(focusedWidget->DispatchWindowEvent(compositionEvent));
|
||||
}
|
||||
|
||||
|
@ -1482,8 +1796,48 @@ PRBool nsMacEventHandler::HandleEndComposition(void)
|
|||
// HandleTextEvent
|
||||
//
|
||||
//-------------------------------------------------------------------------
|
||||
PRBool nsMacEventHandler::HandleTextEvent(PRUint32 textRangeCount, nsTextRangeArray textRangeArray)
|
||||
nsresult nsMacEventHandler::HandleTextEvent(PRUint32 textRangeCount, nsTextRangeArray textRangeArray)
|
||||
{
|
||||
#ifdef DEBUG_TSM
|
||||
printf("HandleTextEvent\n");
|
||||
PRUint32 i;
|
||||
printf("text event \n[");
|
||||
const PRUnichar *ubuf = mIMECompositionStr->GetUnicode();
|
||||
for(i=0; '\0' != *ubuf; i++)
|
||||
printf("U+%04X ", *ubuf++);
|
||||
printf("] len = %d\n",i);
|
||||
if(textRangeCount > 0)
|
||||
{
|
||||
for(i=0;i<textRangeCount;i++ )
|
||||
{
|
||||
NS_ASSERTION((NS_TEXTRANGE_CARETPOSITION!=textRangeArray[i].mRangeType) ||
|
||||
(textRangeArray[i].mStartOffset == textRangeArray[i].mEndOffset),
|
||||
"start != end in CaretPosition");
|
||||
NS_ASSERTION(
|
||||
(NS_TEXTRANGE_CARETPOSITION==textRangeArray[i].mRangeType)||
|
||||
(NS_TEXTRANGE_RAWINPUT==textRangeArray[i].mRangeType)||
|
||||
(NS_TEXTRANGE_SELECTEDRAWTEXT==textRangeArray[i].mRangeType)||
|
||||
(NS_TEXTRANGE_CONVERTEDTEXT==textRangeArray[i].mRangeType)||
|
||||
(NS_TEXTRANGE_SELECTEDCONVERTEDTEXT==textRangeArray[i].mRangeType),
|
||||
"illegal range type");
|
||||
static char *name[6] =
|
||||
{
|
||||
"Unknown",
|
||||
"CaretPosition",
|
||||
"RawInput",
|
||||
"SelectedRawText",
|
||||
"ConvertedText",
|
||||
"SelectedConvertedText"
|
||||
};
|
||||
printf("[%d,%d]=%s\n",
|
||||
textRangeArray[i].mStartOffset,
|
||||
textRangeArray[i].mEndOffset,
|
||||
((textRangeArray[i].mRangeType<=NS_TEXTRANGE_SELECTEDCONVERTEDTEXT) ?
|
||||
name[textRangeArray[i].mRangeType] : name[0])
|
||||
);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
//
|
||||
// get the focused widget [tague: may need to rethink this later]
|
||||
//
|
||||
|
@ -1501,18 +1855,23 @@ PRBool nsMacEventHandler::HandleTextEvent(PRUint32 textRangeCount, nsTextRangeAr
|
|||
textEvent.point.x = 0;
|
||||
textEvent.point.y = 0;
|
||||
textEvent.time = PR_IntervalNow();
|
||||
textEvent.theText = mIMECompositionString;
|
||||
textEvent.theText = (PRUnichar*)mIMECompositionStr->GetUnicode();
|
||||
textEvent.rangeCount = textRangeCount;
|
||||
textEvent.rangeArray = textRangeArray;
|
||||
|
||||
|
||||
//
|
||||
// nsGUIEvent parts
|
||||
//
|
||||
textEvent.widget = focusedWidget;
|
||||
textEvent.nativeMsg = (void*)nsnull; // no native message for this
|
||||
|
||||
if (NS_SUCCEEDED(focusedWidget->DispatchWindowEvent(textEvent)))
|
||||
return PR_TRUE;
|
||||
else
|
||||
return PR_FALSE;
|
||||
nsresult res = NS_OK;
|
||||
if (NS_SUCCEEDED(res = focusedWidget->DispatchWindowEvent(textEvent))) {
|
||||
mIMEPos = textEvent.theReply.mCursorPosition;
|
||||
focusedWidget->LocalToWindowCoordinate(mIMEPos);
|
||||
#ifdef DEBUG_TSM
|
||||
printf("HandleTextEvent reply (%d,%d)\n", mIMEPos.x , mIMEPos.y);
|
||||
#endif
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
|
|
@ -29,6 +29,7 @@
|
|||
#include "nsCOMPtr.h"
|
||||
#include "nsGUIEvent.h"
|
||||
#include "nsDeleteObserver.h"
|
||||
#include "nsString.h"
|
||||
|
||||
class nsWindow;
|
||||
class nsMacWindow;
|
||||
|
@ -91,8 +92,8 @@ public:
|
|||
// TSM Event Handlers
|
||||
//
|
||||
virtual long HandlePositionToOffset(Point aPoint,short* regionClass);
|
||||
virtual PRBool HandleOffsetToPosition(long offset,Point* position);
|
||||
virtual PRBool HandleUpdateInputArea(char* text,Size text_size, ScriptCode textScript,long fixedLength,TextRangeArray* textRangeArray);
|
||||
virtual nsresult HandleOffsetToPosition(long offset,Point* position);
|
||||
virtual nsresult HandleUpdateInputArea(char* text,Size text_size, ScriptCode textScript,long fixedLength,TextRangeArray* textRangeArray);
|
||||
|
||||
protected:
|
||||
#if 1
|
||||
|
@ -111,21 +112,22 @@ protected:
|
|||
EventRecord& aOSEvent,
|
||||
nsMouseEvent& aMouseEvent,
|
||||
PRUint32 aMessage);
|
||||
virtual PRBool HandleStartComposition(void);
|
||||
virtual PRBool HandleEndComposition(void);
|
||||
virtual PRBool HandleTextEvent(PRUint32 textRangeCount, nsTextRangeArray textRangeArray);
|
||||
virtual nsresult HandleStartComposition(void);
|
||||
virtual nsresult HandleEndComposition(void);
|
||||
virtual nsresult HandleTextEvent(PRUint32 textRangeCount, nsTextRangeArray textRangeArray);
|
||||
|
||||
protected:
|
||||
static PRBool mMouseInWidgetHit;
|
||||
static PRBool mInBackground;
|
||||
|
||||
|
||||
nsMacWindow* mTopLevelWidget;
|
||||
RgnHandle mUpdateRgn;
|
||||
TSMDocumentID mTSMDocument;
|
||||
nsPoint mIMEPos;
|
||||
PRBool mIMEIsComposing;
|
||||
PRUnichar* mIMECompositionString;
|
||||
size_t mIMECompositionStringSize;
|
||||
size_t mIMECompositionStringLength;
|
||||
nsAutoString *mIMECompositionStr;
|
||||
|
||||
};
|
||||
|
||||
#endif // MacMacEventHandler_h__
|
||||
|
|
|
@ -23,7 +23,7 @@
|
|||
#include "nscore.h"
|
||||
#include "nsMacEventHandler.h"
|
||||
#include "nsMacTSMMessagePump.h"
|
||||
|
||||
#include "nsString.h"
|
||||
#include <Script.h>
|
||||
#include <TextServices.h>
|
||||
|
||||
|
@ -115,7 +115,8 @@ pascal OSErr nsMacTSMMessagePump::PositionToOffsetHandler(const AppleEvent *theA
|
|||
err = AEGetParamPtr(theAppleEvent,keyAETSMDocumentRefcon,typeLongInteger,&returnedType,
|
||||
&eventHandler,sizeof(eventHandler),&actualSize);
|
||||
NS_ASSERTION(err==noErr,"nsMacTSMMessagePump::PositionToOffsetHandler: AEGetParamPtr[TSMRefcon] failed");
|
||||
if (err!=noErr) return err;
|
||||
if (err!=noErr)
|
||||
return err;
|
||||
|
||||
//
|
||||
// Extract the Position parameter.
|
||||
|
@ -123,7 +124,8 @@ pascal OSErr nsMacTSMMessagePump::PositionToOffsetHandler(const AppleEvent *theA
|
|||
err = AEGetParamPtr(theAppleEvent,keyAECurrentPoint,typeQDPoint,&returnedType,
|
||||
&thePoint,sizeof(thePoint),&actualSize);
|
||||
NS_ASSERTION(err==noErr,"nsMacTSMMessagePump::PositionToOffsetHandler: AGGetParamPtr[Point] failed");
|
||||
if (err!=noErr) return err;
|
||||
if (err!=noErr)
|
||||
return err;
|
||||
|
||||
//
|
||||
// pass the request to the widget system
|
||||
|
@ -135,11 +137,13 @@ pascal OSErr nsMacTSMMessagePump::PositionToOffsetHandler(const AppleEvent *theA
|
|||
//
|
||||
err = AEPutParamPtr(reply,keyAEOffset,typeLongInteger,&offset,sizeof(offset));
|
||||
NS_ASSERTION(err==noErr,"nsMacTSMMessagePump::PositionToOffsetHandler: AEPutParamPtr failed");
|
||||
if (err!=noErr) return err;
|
||||
if (err!=noErr)
|
||||
return err;
|
||||
|
||||
err = AEPutParamPtr(reply,keyAERegionClass,typeShortInteger,®ionClass,sizeof(regionClass));
|
||||
NS_ASSERTION(err==noErr,"nsMacTSMMessagePump::PositionToOffsetHandler: AEPutParamPtr failed");
|
||||
if (err!=noErr) return err;
|
||||
if (err!=noErr)
|
||||
return err;
|
||||
|
||||
return noErr;
|
||||
}
|
||||
|
@ -151,7 +155,7 @@ pascal OSErr nsMacTSMMessagePump::OffsetToPositionHandler(const AppleEvent *theA
|
|||
Size actualSize;
|
||||
Point thePoint;
|
||||
long offset;
|
||||
PRBool rv;
|
||||
nsresult res;
|
||||
|
||||
//
|
||||
// Extract the nsMacEvenbtHandler for this TSMDocument. It's stored as the refcon.
|
||||
|
@ -159,7 +163,8 @@ pascal OSErr nsMacTSMMessagePump::OffsetToPositionHandler(const AppleEvent *theA
|
|||
err = AEGetParamPtr(theAppleEvent,keyAETSMDocumentRefcon,typeLongInteger,&returnedType,
|
||||
&eventHandler,sizeof(eventHandler),&actualSize);
|
||||
NS_ASSERTION(err==noErr,"nsMacTSMMessagePump::OffsetToPositionHandler: AEGetParamPtr[TSMRefcon] failed.");
|
||||
if (err!=noErr) return err;
|
||||
if (err!=noErr)
|
||||
return err;
|
||||
|
||||
//
|
||||
// Extract the Offset parameter
|
||||
|
@ -167,21 +172,24 @@ pascal OSErr nsMacTSMMessagePump::OffsetToPositionHandler(const AppleEvent *theA
|
|||
err = AEGetParamPtr(theAppleEvent,keyAEOffset,typeLongInteger,&returnedType,
|
||||
&offset,sizeof(offset),&actualSize);
|
||||
NS_ASSERTION(err==noErr,"nsMacTSMMessagePump::PositionToOffsetHandler: AEGetParamPtr[Offset] failed.");
|
||||
if (err!=noErr) return err;
|
||||
if (err!=noErr)
|
||||
return err;
|
||||
|
||||
//
|
||||
// Pass the OffsetToPosition request to the widgets to handle
|
||||
//
|
||||
rv = eventHandler->HandleOffsetToPosition(offset,&thePoint);
|
||||
NS_ASSERTION(rv==PR_TRUE,"nsMacMessagePup::PositionToOffsetHandler: OffsetToPosition handler failed.");
|
||||
if (err!=PR_TRUE) return err;
|
||||
res = eventHandler->HandleOffsetToPosition(offset,&thePoint);
|
||||
NS_ASSERTION(NS_SUCCEEDED(res),"nsMacMessagePup::PositionToOffsetHandler: OffsetToPosition handler failed.");
|
||||
if (NS_FAILED(res))
|
||||
return paramErr;
|
||||
|
||||
//
|
||||
// build up the reply (point)
|
||||
//
|
||||
err = AEPutParamPtr(reply,keyAEPoint,typeQDPoint,&thePoint,sizeof(Point));
|
||||
NS_ASSERTION(err==noErr,"nsMacTSMMessagePump::PositionToOffsetHandler: AEPutParamPtr[Point][ failed.");
|
||||
if (err!=noErr) return err;
|
||||
if (err!=noErr)
|
||||
return err;
|
||||
|
||||
return noErr;
|
||||
}
|
||||
|
@ -194,7 +202,7 @@ pascal OSErr nsMacTSMMessagePump::UpdateHandler(const AppleEvent *theAppleEvent,
|
|||
AEDesc text, hiliteRangeArray;
|
||||
ScriptCode textScript;
|
||||
long fixLength;
|
||||
PRBool rv;
|
||||
nsresult res;
|
||||
TextRangeArray* hiliteRangePtr;
|
||||
|
||||
//
|
||||
|
@ -203,63 +211,81 @@ pascal OSErr nsMacTSMMessagePump::UpdateHandler(const AppleEvent *theAppleEvent,
|
|||
err = AEGetParamPtr(theAppleEvent,keyAETSMDocumentRefcon,typeLongInteger,&returnedType,
|
||||
&eventHandler,sizeof(eventHandler),&actualSize);
|
||||
NS_ASSERTION(err==noErr,"nsMacTSMMessagePump::UpdateHandler: AEGetParamPtr[TSMRefcon] failed.");
|
||||
if (err!=noErr) return err;
|
||||
if (err!=noErr)
|
||||
return err;
|
||||
|
||||
//
|
||||
// IME update text
|
||||
//
|
||||
err = AEGetParamDesc(theAppleEvent,keyAETheData,typeChar,&text);
|
||||
NS_ASSERTION(err==noErr,"nsMacTSMMessagePump::UpdateHandler: AEGetParamDesc[Text] failed.");
|
||||
if (err!=noErr) return err;
|
||||
if (err!=noErr)
|
||||
return err;
|
||||
|
||||
//
|
||||
// get the script of text for Unicode conversion
|
||||
//
|
||||
textScript = (ScriptCode)GetScriptManagerVariable(smKeyScript);
|
||||
textScript=smUninterp;
|
||||
AEDesc slr;
|
||||
err = AEGetParamDesc(theAppleEvent,keyAETSMScriptTag,typeIntlWritingCode,&slr);
|
||||
NS_ASSERTION(err==noErr,"nsMacTSMMessagePump::UpdateHandler: AEGetParamDesc[keyAETSMScriptTag] failed.");
|
||||
if (err!=noErr)
|
||||
return err;
|
||||
|
||||
textScript = ((ScriptLanguageRecord *)(*(slr.dataHandle)))->fScript;
|
||||
NS_ASSERTION( (textScript < smUninterp), "Illegal script code");
|
||||
|
||||
NS_ASSERTION(textScript == (ScriptCode)::GetScriptManagerVariable(smKeyScript) , "wrong script code");
|
||||
//
|
||||
// length of converted text
|
||||
//
|
||||
err = AEGetParamPtr(theAppleEvent,keyAEFixLength,typeLongInteger,&returnedType,
|
||||
&fixLength,sizeof(fixLength),&actualSize);
|
||||
NS_ASSERTION(err==noErr,"nsMacTSMMessagePump::UpdateHandler: AEGetParamPtr[fixlen] failed.");
|
||||
if (err!=noErr) return err;
|
||||
if (err!=noErr)
|
||||
return err;
|
||||
|
||||
//
|
||||
// extract the hilite ranges (optional param)
|
||||
//
|
||||
err = AEGetParamDesc(theAppleEvent,keyAEHiliteRange,typeTextRangeArray,&hiliteRangeArray);
|
||||
NS_ASSERTION(err==noErr||err==errAEDescNotFound,"nsMacTSMMessagePump::UpdateHandler: AEGetParamPtr[fixlen] failed.");
|
||||
if (err==errAEDescNotFound) hiliteRangePtr=NULL;
|
||||
else if (err==noErr) { ::HLock(hiliteRangeArray.dataHandle); hiliteRangePtr=(TextRangeArray*)*(hiliteRangeArray.dataHandle);}
|
||||
else return err;
|
||||
if (err==errAEDescNotFound) {
|
||||
hiliteRangePtr=NULL;
|
||||
} else if (err==noErr) {
|
||||
::HLock(hiliteRangeArray.dataHandle);
|
||||
hiliteRangePtr=(TextRangeArray*)*(hiliteRangeArray.dataHandle);
|
||||
} else {
|
||||
return err;
|
||||
}
|
||||
|
||||
#if TARGET_CARBON
|
||||
// ¥¥¥ Fix Me !!!!!
|
||||
rv = eventHandler->HandleUpdateInputArea((char*)textPtr,textScript,fixLength,hiliteRangePtr);
|
||||
res = eventHandler->HandleUpdateInputArea((char*)textPtr,textScript,fixLength,hiliteRangePtr);
|
||||
#else
|
||||
::HLock(text.dataHandle);
|
||||
Size text_size = GetHandleSize(text.dataHandle);
|
||||
char* mbcsText = new char[text_size+1];
|
||||
strncpy(mbcsText,*(text.dataHandle),text_size);
|
||||
mbcsText[text_size]=0;
|
||||
nsCAutoString mbcsText;
|
||||
Size text_size = ::GetHandleSize(text.dataHandle);
|
||||
mbcsText.SetCapacity(text_size+1);
|
||||
char* mbcsTextPtr = (char*)mbcsText.GetBuffer();
|
||||
strncpy(mbcsTextPtr,*(text.dataHandle),text_size);
|
||||
mbcsTextPtr[text_size]=0;
|
||||
|
||||
//
|
||||
// must pass HandleUpdateInputArea a null-terminated multibyte string, the text size must include the terminator
|
||||
//
|
||||
rv = eventHandler->HandleUpdateInputArea(mbcsText,text_size+1,textScript,fixLength,hiliteRangePtr);
|
||||
res = eventHandler->HandleUpdateInputArea(mbcsTextPtr,text_size,textScript,fixLength,hiliteRangePtr);
|
||||
|
||||
#endif
|
||||
NS_ASSERTION(rv==PR_TRUE,"nsMacMessagePump::UpdateHandler: HandleUpdated failed.");
|
||||
if (rv!=PR_TRUE) return paramErr;
|
||||
NS_ASSERTION(NS_SUCCEEDED(res),"nsMacMessagePump::UpdateHandler: HandleUpdated failed.");
|
||||
if (NS_FAILED(res))
|
||||
return paramErr;
|
||||
|
||||
//
|
||||
// clean up
|
||||
//
|
||||
#if !TARGET_CARBON
|
||||
::HUnlock(text.dataHandle);
|
||||
::HUnlock(hiliteRangeArray.dataHandle);
|
||||
delete [] mbcsText;
|
||||
|
||||
if(hiliteRangePtr)
|
||||
::HUnlock(hiliteRangeArray.dataHandle);
|
||||
#endif
|
||||
|
||||
(void)AEDisposeDesc(&text);
|
||||
|
|
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