/**
* 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;
}
public void configure(PropertySheetTable table, Item item) {
isProperty = item.isProperty();
toggleState = item.isVisible();
showToggle = item.hasToggle();
indentWidth = getIndent(table, item);
insets.left = indentWidth + (showToggle ? HOTSPOT_SIZE : 0) + 2;
;
}
/**
* Gets the CellEditor for the given row and column. It uses the editor registry to find a
* suitable editor for the property.
*
* @see javax.swing.JTable#getCellEditor(int, int)
*/
public TableCellEditor getCellEditor(int row, int column) {
if (column == 0) {
return null;
}
Item item = getSheetModel().getPropertySheetElement(row);
if (!item.isProperty()) return null;
TableCellEditor result = null;
Property propery = item.getProperty();
PropertyEditor editor = getEditorFactory().createPropertyEditor(propery);
if (editor != null) result = new CellEditorAdapter(editor);
return result;
}