/**
* Calculates the required left indent for a given item, given its type and its hierarchy level.
*/
static int getIndent(PropertySheetTable table, Item item) {
int indent = 0;
if (item.isProperty()) {
// it is a property, it has no parent or a category, and no child
if ((item.getParent() == null || !item.getParent().isProperty()) && !item.hasToggle()) {
indent = table.getWantsExtraIndent() ? HOTSPOT_SIZE : 0;
} else {
// it is a property with children
if (item.hasToggle()) {
indent = item.getDepth() * HOTSPOT_SIZE;
} else {
indent = (item.getDepth() + 1) * HOTSPOT_SIZE;
}
}
if (table.getSheetModel().getMode() == PropertySheet.VIEW_AS_CATEGORIES
&& table.getWantsExtraIndent()) {
indent += HOTSPOT_SIZE;
}
} else {
// category has no indent
indent = 0;
}
return indent;
}
