kits/interface/TextView.cpp

274 	_InitObject(textRect, NULL, NULL);
308 	_InitObject(Bounds(), NULL, NULL);
341 	_InitObject(rect, NULL, NULL);
343 	const char *text = NULL;
384 	const int32 *disallowedChars = NULL;
397 	const void *flattenedRun = NULL;
443 	return NULL;
484 	if (err == B_OK && fDisallowedChars != NULL) {
494 		if (flattened != NULL) {
584 	if (currentMessage != NULL) {
596 	if (fTrackingMouse == NULL)
670 	MouseMoved(where, B_INSIDE_VIEW, NULL);
687 	fDragRunner = NULL;
712 			if (Window()->IsActive() && message == NULL)
746 		_TrackMouse(where, NULL);
942 							ASSERT(fInline == NULL);
950 						fInline = NULL;
954 						if (fInline != NULL)
959 						if (fInline != NULL)
978 			if (message->GetCurrentSpecifier(NULL, &specifier) < B_OK
1026 							_TrackMouse(fWhere, NULL);
1029 					fClickRunner = NULL;
1090 	if (data == NULL)
1188 	if (inText != NULL && inLength > 0)
1223 	if (fStylable && inRuns != NULL)
1243 	if (inText != NULL)
1252 	if (inText != NULL && inLength > 0)
1266 	if (inText != NULL && inLength > 0)
1357 	if (buffer != NULL)
1439 		if (clip != NULL) {
1471 	if (clip != NULL) {
1472 		const char *text = NULL;
1477 			text_run_array *runArray = NULL;
1516 	// We always check for fUndo != NULL (not only here),
1517 	// because when fUndo is NULL, undo is deactivated.
1797 	if (styleRange == NULL)
1798 		return NULL;
1801 	if (runArray != NULL) {
1909 	if (outHeight != NULL)
2145 		fStyles->GetNullStyle(&font, NULL);
2146 		if (font == NULL)
2464 	if (Window() != NULL)
2491 	if (fActive && fSelStart != fSelEnd && Window() != NULL)
2520 	// the NULL style here
2524 	if (Window() != NULL && fActive) {
2553 	bool updateOnScreen = fActive && Window() != NULL;
2630 	if (fDisallowedChars == NULL)
2643 	if (fDisallowedChars != NULL)
2662 		if (Window() != NULL)
2742 			if (fActive && Window() != NULL) {
2757 		fContainerView = NULL;
2783 	if (undo && fUndo == NULL)
2785 	else if (!undo && fUndo != NULL) {
2787 		fUndo = NULL;
2798 	return fUndo != NULL;
3007 	if (runArray == NULL) {
3008 		if (outSize != NULL)
3010 		return NULL;
3024 	if (outSize != NULL)
3035 	text_run_array *copy = AllocRunArray(countDelta, NULL);
3036 	if (copy != NULL) {
3051 	if (array == NULL)
3071 	if (array == NULL) {
3074 		return NULL;
3119 		return NULL;
3125 	if (runArray == NULL)
3126 		return NULL;
3134 		runArray->runs[i].font.SetFamilyAndStyle(array->styles[i].family, NULL);
3135 		runArray->runs[i].font.SetFamilyAndStyle(NULL, array->styles[i].style);
3189 	if (fStylable && inRuns != NULL) {
3266 	return fUndo == NULL ? B_UNDO_UNAVAILABLE : fUndo->State(isRedo);
3275 	if (drag == NULL)
3291 	if (styles != NULL) {
3298 	if (bitmap != NULL)
3299 		*bitmap = NULL;
3300 	if (handler != NULL)
3301 		*handler = NULL;
3330 	if (initialFont == NULL)
3337 	if (initialColor == NULL)
3375 	fDisallowedChars = NULL;
3378 	fOffscreen = NULL;
3381 	fContainerView = NULL;
3382 	fUndo = NULL;
3383 	fInline = NULL;
3384 	fDragRunner = NULL;
3385 	fClickRunner = NULL;
3386 	fTrackingMouse = NULL;
3442 	if (message != NULL)
3625 	STELine* line = NULL;
3816 		_DoInsertText(bytes, numBytes, fSelStart, NULL);
3818 			_DoInsertText(Text() + start, offset - start, fSelStart, NULL);
3820 		_DoInsertText(bytes, numBytes, fSelStart, NULL);
4002 			fStyles->Iterate(fromOffset, 1, fInline, NULL, NULL, outAscent,
4006 				const BFont *font = NULL;
4007 				fStyles->GetNullStyle(&font, NULL);
4099 			strWidth += _StyledWidth(offset, deltaBeforeWhitespace, NULL, NULL);
4255 	if (outAscent != NULL)
4257 	if (outDescent != NULL)
4279 		fStyles->Iterate(fromOffset, 1, fInline, NULL, NULL, outAscent,
4291 	const BFont *font = NULL;
4294 			NULL, &ascent, &descent)) != 0) {
4300 		if (BPrivate::gWidthBuffer != NULL) {
4316 	if (outAscent != NULL)
4318 	if (outDescent != NULL)
4418 	const BFont *font = NULL;
4419 	const rgb_color *color = NULL;
4524 	BView *view = NULL;
4525 	if (fOffscreen == NULL)
4564 	if (fInline != NULL && fInline->IsActive()) {
4589 	if (fOffscreen != NULL) {
4597 	ConstrainClippingRegion(NULL);
4610 	STELine *to = endLine == maxLine ? NULL : (*fLines)[endLine + 1];
4613 		to != NULL ? to->origin + fTextRect.top : fTextRect.bottom);
4702 	fTrackingMouse = NULL;
4709 	if (fTrackingMouse == NULL)
4717 	_TrackMouse(where, NULL, true);
4728 	if (fTrackingMouse == NULL)
4805 	_TrackMouse(where, NULL);
4826 		&& (fTrackingMouse != NULL || !textRegion.Contains(where))) {
4851 	BBitmap *dragBitmap = NULL;
4853 	BHandler *dragHandler = NULL;
4858 	if (dragBitmap != NULL)
4888 	void *from = NULL;
4897 	fDragRunner = NULL;
4899 	_TrackMouse(where, NULL);
4917 	const char *text = NULL;
4921 		text_run_array *runArray = NULL;
5012 	if (horizontalScrollBar != NULL) {
5026 	if (verticalScrollBar != NULL) {
5088 	if (fContainerView != NULL) {
5125 	if (fOffscreen != NULL)
5131 	if (fOffscreen != NULL && fOffscreen->Lock()) {
5145 	if (fOffscreen != NULL && fOffscreen->Lock()) {
5147 		fOffscreen = NULL;
5173 		_TrackMouse(where, NULL);
5175 	if (Window() != NULL) {
5236 	if (Window() != NULL) {
5474 		const char *buffer = NULL;
5476 			InsertText(buffer, range, index, NULL);
5514 	ASSERT(fInline != NULL);
5516 	const char *string = NULL;
5517 	if (message->FindString("be:string", &string) < B_OK || string == NULL)
5605 		InsertText(string, stringLen, fSelStart, NULL);
5620 	ASSERT(fInline != NULL);
5653 	fInline = NULL;
5710 	if (inFont != NULL) {
5734 	const BFont *font = NULL;
5735 	fStyles->GetNullStyle(&font, NULL);
5834 	fRunner(NULL)