public class IlvTreeListToTreeSetModel extends IlvAbstractTreeSetModel
IlvTreeSetModel
, based on an
IlvTreeListModel
.BEFORE_COLUMN_REMOVED_MASK, BEFORE_DATA_CHANGE_MASK, BEFORE_OBJECTS_REMOVED_MASK, DURING_OBJECTS_REMOVED_MASK
Constructor and Description |
---|
IlvTreeListToTreeSetModel(IlvTreeListModel model)
Creates an
IlvTreeSetModel from an
IlvTreeListModel . |
IlvTreeListToTreeSetModel(IlvTreeListModel model,
int eventsMaskHint)
Creates an
IlvTreeSetModel from an
IlvTreeListModel . |
Modifier and Type | Method and Description |
---|---|
Object |
clone()
Returns a copy of this object.
|
void |
disconnect()
Drops references to objects to help garbage collection.
|
void |
dispose()
Cleans up this model and drops references to objects to
help garbage collection.
|
Collection |
getChildren(Object parent)
This method is implemented through a call to the underlying model.
|
IlvDataColumnInfo |
getColumn(int columnIndex)
This method is implemented through a call to the underlying model.
|
int |
getColumnCount()
This method is implemented through a call to the underlying model.
|
double |
getDoubleAt(Object object,
int columnIndex)
This method is implemented through a call to the underlying model.
|
TreePath |
getPath(Object object)
This method is implemented through a call to the underlying model.
|
Object |
getRoot()
This method is implemented through a call to the underlying model.
|
int |
getSupportedEventsMask()
Returns a bit mask denoting the optional kinds of events that are guaranteed
to be sent by this model to the registered listeners.
|
Object |
getValueAt(Object object,
int columnIndex)
This method is implemented through a call to the underlying model.
|
void |
setDoubleAt(double value,
Object object,
int columnIndex)
This method is implemented through a call to the underlying model.
|
void |
setValueAt(Object value,
Object object,
int columnIndex)
This method is implemented through a call to the underlying model.
|
addTreeSetModelListener, convertToDouble, endBatch, fireModelEvent, postOrderIterator, preOrderIterator, removeTreeSetModelListener, startBatch
public IlvTreeListToTreeSetModel(IlvTreeListModel model)
IlvTreeSetModel
from an
IlvTreeListModel
.model
- The underlying model.public IlvTreeListToTreeSetModel(IlvTreeListModel model, int eventsMaskHint)
IlvTreeSetModel
from an
IlvTreeListModel
.model
- The underlying model.eventsMaskHint
- Desired events mask. This is just a hint; there is
no guarantee that the event types designated by the
mask are supported by this model.public Object getRoot()
public Collection getChildren(Object parent)
public TreePath getPath(Object object)
getPath
in interface IlvTreeSetModel
getPath
in class IlvAbstractTreeSetModel
object
- An object in the model.TreePath
whose first component is
getRoot()
and whose last component is the given
object.public int getColumnCount()
public Object getValueAt(Object object, int columnIndex)
object
- The object (row) in which the value is to be looked up.columnIndex
- The column denoting the attribute whose value is to be
looked up.public void setValueAt(Object value, Object object, int columnIndex)
value
- The new value.object
- The object (row) in which the value is to be changed.columnIndex
- The column denoting the attribute whose value is to be
changed.public double getDoubleAt(Object object, int columnIndex)
object
- The object (row) in which the value is to be looked up.columnIndex
- The column denoting the attribute whose value is to be
looked up.public void setDoubleAt(double value, Object object, int columnIndex)
value
- The new value.object
- The object (row) in which the value is to be changed.columnIndex
- The column denoting the attribute whose value is to be
changed.public IlvDataColumnInfo getColumn(int columnIndex)
columnIndex
- The column.public int getSupportedEventsMask()
This implementation returns a mask that corresponds to the one of the underlying model, intersected with the eventsMaskHint constructor argument. It may need to be overridden in subclasses.
getSupportedEventsMask
in interface IlvTreeSetModel
getSupportedEventsMask
in class IlvAbstractTreeSetModel
IlvTreeSetModel.BEFORE_DATA_CHANGE_MASK
,
IlvTreeSetModel.BEFORE_OBJECTS_REMOVED_MASK
,
IlvTreeSetModel.BEFORE_COLUMN_REMOVED_MASK
public void dispose()
Note: After calling this function, this model is no longer functional.
public void disconnect()
Note: After calling this function, and after some changes occurred in the underlying model, this model is no longer functional.
public Object clone()
clone
in class IlvAbstractTreeSetModel
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