protected static class JXTree.TreeAdapter extends ComponentAdapter
column, DEFAULT_COLUMN_IDENTIFIER, row, target| Constructor and Description |
|---|
TreeAdapter(JXTree component)
Constructs a
TableCellRenderContext for the specified
target component. |
| Modifier and Type | Method and Description |
|---|---|
Rectangle |
getCellBounds()
Returns the bounds of the cell identified by this adapter.
|
int |
getDepth()
Returns the depth of this row in the hierarchy where the root is 0.
|
String |
getStringAt(int row,
int column)
Returns the String representation of the value of the cell identified by the row
specified row and column in model coordinates.
|
JXTree |
getTree() |
Object |
getValueAt(int row,
int column)
Returns the value of the target component's cell identified by the
specified row and column in model coordinates.
|
boolean |
hasFocus()
Returns true if the cell identified by this adapter currently has focus.
|
boolean |
isCellEditable(int row,
int column)
Determines whether this cell is editable.
|
boolean |
isEditable()
Returns
true if the cell identified by this adapter is editable,
false otherwise. |
boolean |
isExpanded()
Returns true if the cell identified by this adapter is currently expanded.
|
boolean |
isHierarchical()
Returns true if the cell identified by this adapter displays the hierarchical node.
|
boolean |
isLeaf()
Returns true if the cell identified by this adapter is a leaf node.
|
boolean |
isSelected()
Returns true if the cell identified by this adapter is currently selected.
|
convertColumnIndexToModel, convertColumnIndexToView, convertRowIndexToModel, convertRowIndexToView, getColumnClass, getColumnClass, getColumnCount, getColumnIdentifierAt, getColumnIndex, getColumnName, getComponent, getFilteredStringAt, getFilteredValueAt, getRowCount, getString, getString, getValue, getValue, isTestablepublic TreeAdapter(JXTree component)
TableCellRenderContext for the specified
target component.component - the target componentpublic JXTree getTree()
public boolean hasFocus()
hasFocus in class ComponentAdapterpublic Object getValueAt(int row, int column)
getValueAt in class ComponentAdapterrow - in model coordinatescolumn - in model coordinatespublic String getStringAt(int row, int column)
This implementation messages the StringValue.TO_STRING with the valueAt, subclasses should re-implement and use the api appropriate for the target component type.
getStringAt in class ComponentAdapterrow - in model coordinatescolumn - in model coordinatespublic Rectangle getCellBounds()
getCellBounds in class ComponentAdapterpublic boolean isEditable()
true if the cell identified by this adapter is editable,
false otherwise.isEditable in class ComponentAdaptertrue if the cell is editable, false otherwisepublic boolean isSelected()
isSelected in class ComponentAdapterpublic boolean isExpanded()
isExpanded in class ComponentAdapterpublic int getDepth()
getDepth in class ComponentAdapterpublic boolean isHierarchical()
isHierarchical in class ComponentAdapterpublic boolean isLeaf()
isLeaf in class ComponentAdapterpublic boolean isCellEditable(int row,
int column)
isCellEditable in class ComponentAdapterrow - the row to query in model coordinatescolumn - the column to query in model coordinatestrue if the cell is editable, false
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