kits/interface/TextView.cpp

251 	fText(NULL),
252 	fLines(NULL),
253 	fStyles(NULL),
254 	fDisallowedChars(NULL),
255 	fUndo(NULL),
256 	fDragRunner(NULL),
257 	fClickRunner(NULL),
258 	fLayoutData(NULL)
260 	_InitObject(textRect, NULL, NULL);
271 	fText(NULL),
272 	fLines(NULL),
273 	fStyles(NULL),
274 	fDisallowedChars(NULL),
275 	fUndo(NULL),
276 	fDragRunner(NULL),
277 	fClickRunner(NULL),
278 	fLayoutData(NULL)
289 	fText(NULL),
290 	fLines(NULL),
291 	fStyles(NULL),
292 	fDisallowedChars(NULL),
293 	fUndo(NULL),
294 	fDragRunner(NULL),
295 	fClickRunner(NULL),
296 	fLayoutData(NULL)
298 	_InitObject(Bounds(), NULL, NULL);
308 	fText(NULL),
309 	fLines(NULL),
310 	fStyles(NULL),
311 	fDisallowedChars(NULL),
312 	fUndo(NULL),
313 	fDragRunner(NULL),
314 	fClickRunner(NULL),
315 	fLayoutData(NULL)
325 	fText(NULL),
326 	fLines(NULL),
327 	fStyles(NULL),
328 	fDisallowedChars(NULL),
329 	fUndo(NULL),
330 	fDragRunner(NULL),
331 	fClickRunner(NULL),
332 	fLayoutData(NULL)
340 	_InitObject(rect, NULL, NULL);
347 	const char* text = NULL;
386 	const int32* disallowedChars = NULL;
399 	const void* flattenedRun = NULL;
436 	return NULL;
474 	if (err == B_OK && fDisallowedChars != NULL && fDisallowedChars->CountItems() > 0) {
484 		if (flattened != NULL) {
560 	if (currentMessage != NULL) {
572 	if (fTrackingMouse == NULL)
645 	MouseMoved(where, B_INSIDE_VIEW, NULL);
656 	fDragRunner = NULL;
675 			if (Window()->IsActive() && dragMessage == NULL)
703 		_TrackMouse(where, NULL);
844 	if (focus && Window() != NULL && Window()->IsActive()) {
908 							ASSERT(fInline == NULL);
916 						fInline = NULL;
920 						if (fInline != NULL)
925 						if (fInline != NULL)
944 			if (message->GetCurrentSpecifier(NULL, &specifier) < B_OK
994 							_TrackMouse(fWhere, NULL);
997 					fClickRunner = NULL;
1064 	if (data == NULL)
1161 	if (text != NULL && length > 0)
1189 	if (file == NULL)
1204 	if (fStylable && runs != NULL)
1224 	if (text != NULL)
1232 	if (text != NULL && length > 0)
1247 	if (text != NULL && length > 0)
1323 	if (buffer != NULL)
1386 		if (clip != NULL) {
1415 	if (clip != NULL) {
1416 		const char* text = NULL;
1421 			text_run_array* runArray = NULL;
1458 	// We always check for fUndo != NULL (not only here),
1459 	// because when fUndo is NULL, undo is deactivated.
1720 	if (styleRange == NULL)
1721 		return NULL;
1724 	if (runArray != NULL) {
1819 	if (_height != NULL)
2035 		fStyles->GetNullStyle(&font, NULL);
2036 		if (font == NULL)
2335 	if (Window() != NULL)
2355 	if (fActive && fSelStart != fSelEnd && Window() != NULL)
2376 	// the NULL style here
2380 	if (Window() != NULL && fActive) {
2403 	bool updateOnScreen = fActive && Window() != NULL;
2475 	if (fDisallowedChars == NULL)
2485 	if (fDisallowedChars != NULL)
2501 		if (Window() != NULL) {
2560 			if (fActive && Window() != NULL) {
2575 		fContainerView = NULL;
2595 	if (undo && fUndo == NULL)
2597 	else if (!undo && fUndo != NULL) {
2599 		fUndo = NULL;
2607 	return fUndo != NULL;
2737 	if (min != NULL)
2739 	if (max != NULL)
2741 	if (preferred != NULL)
2856 	if (runArray == NULL) {
2857 		if (outSize != NULL)
2859 		return NULL;
2870 	if (outSize != NULL)
2881 	text_run_array* copy = AllocRunArray(countDelta, NULL);
2882 	if (copy != NULL) {
2897 	if (array == NULL)
2917 	if (array == NULL) {
2920 		return NULL;
2965 		return NULL;
2971 	if (runArray == NULL)
2972 		return NULL;
2980 		runArray->runs[i].font.SetFamilyAndStyle(array->styles[i].family, NULL);
2981 		runArray->runs[i].font.SetFamilyAndStyle(NULL, array->styles[i].style);
3035 	if (fStylable && runs != NULL)
3114 	return fUndo == NULL ? B_UNDO_UNAVAILABLE : fUndo->State(isRedo);
3126 	if (drag == NULL)
3142 	if (styles != NULL) {
3149 	if (bitmap != NULL)
3150 		*bitmap = NULL;
3152 	if (handler != NULL)
3153 		*handler = NULL;
3186 	if (initialFont == NULL)
3195 	if (initialColor == NULL)
3239 	fDisallowedChars = NULL;
3242 	fOffscreen = NULL;
3245 	fContainerView = NULL;
3246 	fUndo = NULL;
3247 	fInline = NULL;
3248 	fDragRunner = NULL;
3249 	fClickRunner = NULL;
3250 	fTrackingMouse = NULL;
3270 		if (currentMessage == NULL
3295 	if (Window() != NULL)
3310 	if (Window() != NULL)
3328 		if (currentMessage == NULL
3500 		if (currentMessage == NULL
3525 	if (Window() != NULL)
3540 	if (Window() != NULL)
3551 		if (currentMessage == NULL
3562 	STELine* line = NULL;
3748 	if (Window() != NULL)
3760 		_DoInsertText(bytes, numBytes, fSelStart, NULL);
3762 			_DoInsertText(Text() + start, offset - start, fSelStart, NULL);
3764 		_DoInsertText(bytes, numBytes, fSelStart, NULL);
3770 	if (Window() != NULL)
3992 			fStyles->Iterate(fromOffset, 1, fInline, NULL, NULL, _ascent,
3996 				const BFont* font = NULL;
3997 				fStyles->GetNullStyle(&font, NULL);
4089 			strWidth += _StyledWidth(offset, deltaBeforeWhitespace, NULL, NULL);
4283 	if (_ascent != NULL)
4285 	if (_descent != NULL)
4307 		fStyles->Iterate(fromOffset, 1, fInline, NULL, NULL, _ascent,
4319 	const BFont* font = NULL;
4322 			NULL, &ascent, &descent)) != 0) {
4328 		if (BPrivate::gWidthBuffer != NULL) {
4344 	if (_ascent != NULL)
4346 	if (_descent != NULL)
4443 	const BFont* font = NULL;
4444 	const rgb_color* color = NULL;
4570 	BView* view = NULL;
4571 	if (fOffscreen == NULL)
4610 	if (fInline != NULL && fInline->IsActive()) {
4635 	if (fOffscreen != NULL) {
4643 	ConstrainClippingRegion(NULL);
4656 	STELine* to = endLine == maxLine ? NULL : (*fLines)[endLine + 1];
4659 		to != NULL ? to->origin + fTextRect.top : fTextRect.bottom);
4746 	fTrackingMouse = NULL;
4753 	if (fTrackingMouse == NULL)
4761 	_TrackMouse(where, NULL, true);
4772 	if (fTrackingMouse == NULL)
4849 	_TrackMouse(where, NULL);
4871 		&& (fTrackingMouse != NULL || !textRegion.Contains(where))) {
4893 	BBitmap* dragBitmap = NULL;
4895 	BHandler* dragHandler = NULL;
4900 	if (dragBitmap != NULL)
4925 	void* from = NULL;
4934 	fDragRunner = NULL;
4936 	_TrackMouse(where, NULL);
4954 	const char* text = NULL;
4958 		text_run_array* runArray = NULL;
5037 	if (horizontalScrollBar != NULL) {
5052 	if (verticalScrollBar != NULL) {
5110 	if (!fResizable || fContainerView == NULL)
5143 	if (fOffscreen != NULL)
5149 	if (fOffscreen != NULL && fOffscreen->Lock()) {
5162 	if (fOffscreen != NULL && fOffscreen->Lock()) {
5164 		fOffscreen = NULL;
5190 		_TrackMouse(where, NULL);
5192 	if (Window() != NULL) {
5368 	if (Window() != NULL) {
5642 		const char* buffer = NULL;
5644 			InsertText(buffer, range, index, NULL);
5683 	ASSERT(fInline != NULL);
5685 	const char* string = NULL;
5686 	if (message->FindString("be:string", &string) < B_OK || string == NULL)
5775 		InsertText(string, stringLen, fSelStart, NULL);
5789 	ASSERT(fInline != NULL);
5821 	fInline = NULL;
5886 	if (font != NULL) {
5910 	const BFont* font = NULL;
5911 	fStyles->GetNullStyle(&font, NULL);
6106 	fRunner(NULL)