kits/interface/MenuField.cpp

308 	delete fLayoutData;
362 	BArchivable* menuBarItem = fLayoutData->menu_bar_layout_item;
369 	BArchivable* labelBarItem = fLayoutData->label_layout_item;
389 		MenuBarLayoutItem*& menuItem = fLayoutData->menu_bar_layout_item;
400 		LabelLayoutItem*& labelItem = fLayoutData->label_layout_item;
519 		Invalidate(); // TODO: use fLayoutData->label_width
591 	if (newHeight != fLayoutData->previous_height && Label()) {
598 	fLayoutData->previous_height = newHeight;
786 		*_width = fLayoutData->min.width;
789 		*_height = fLayoutData->min.height;
799 	return BLayoutUtils::ComposeSize(ExplicitMinSize(), fLayoutData->min);
810 	BSize max = fLayoutData->min;
823 	return BLayoutUtils::ComposeSize(ExplicitPreferredSize(), fLayoutData->min);
830 	if (fLayoutData->label_layout_item == NULL)
831 		fLayoutData->label_layout_item = new LabelLayoutItem(this);
833 	return fLayoutData->label_layout_item;
840 	if (fLayoutData->menu_bar_layout_item == NULL) {
844 		fLayoutData->menu_bar_layout_item = new MenuBarLayoutItem(this);
847 	return fLayoutData->menu_bar_layout_item;
936 	fLayoutData->valid = false;
960 	if (size.width < fLayoutData->min.width)
961 		size.width = fLayoutData->min.width;
963 	if (size.height < fLayoutData->min.height)
964 		size.height = fLayoutData->min.height;
968 	if (fLayoutData->label_layout_item != NULL
969 		&& fLayoutData->menu_bar_layout_item != NULL
970 		&& fLayoutData->label_layout_item->Frame().IsValid()
971 		&& fLayoutData->menu_bar_layout_item->Frame().IsValid()) {
973 		divider = fabs(fLayoutData->menu_bar_layout_item->Frame().left
974 			- fLayoutData->label_layout_item->Frame().left);
975 	} else if (fLayoutData->label_width > 0) {
976 		divider = fLayoutData->label_width
1015 	fLayoutData = new LayoutData;
1059 	if (fLayoutData->label_layout_item != NULL)
1060 		rect = fLayoutData->label_layout_item->FrameInParent();
1170 	if (fLayoutData->label_layout_item == NULL
1171 		|| fLayoutData->menu_bar_layout_item == NULL) {
1175 	BRect labelFrame = fLayoutData->label_layout_item->Frame();
1176 	BRect menuFrame = fLayoutData->menu_bar_layout_item->Frame();
1327 	if (fLayoutData->valid)
1331 	font_height& fh = fLayoutData->font_info;
1336 		fLayoutData->label_width = ceilf(StringWidth(label));
1337 		fLayoutData->label_height = ceilf(fh.ascent) + ceilf(fh.descent);
1339 		fLayoutData->label_width = 0;
1340 		fLayoutData->label_height = 0;
1345 	if (fLayoutData->label_width > 0) {
1346 		divider = fLayoutData->label_width
1359 	fLayoutData->menu_bar_min = fMenuBar->MinSize();
1361 	TRACE("menu bar min width: %.2f\n", fLayoutData->menu_bar_min.width);
1364 	BSize min(fLayoutData->menu_bar_min);
1371 	if (fLayoutData->label_height > min.height)
1372 		min.height = fLayoutData->label_height;
1374 	fLayoutData->min = min;
1376 	fLayoutData->valid = true;
1476 	return BSize(fParent->fLayoutData->label_width
1478 		fParent->fLayoutData->label_height);
1605 	BSize size = fParent->fLayoutData->menu_bar_min;