org.jdesktop.swingx
Class JXTable.TableAdapter

java.lang.Object
  org.jdesktop.swingx.decorator.ComponentAdapter
      org.jdesktop.swingx.JXTable.TableAdapter

Direct Known Subclasses:

JXTreeTable.TreeTableDataAdapter

Enclosing class:

JXTable

protected static class JXTable.TableAdapter
extends ComponentAdapter

Field Summary

Fields inherited from class org.jdesktop.swingx.decorator.ComponentAdapter

column, row, target

Constructor Summary

JXTable.TableAdapter(JXTable component)
Constructs a TableDataAdapter for the specified target component.

Method Summary

protected TableColumn	getColumnByModelIndex(int modelColumn)
int	getColumnCount() Returns the number of columns in the target's data model.
String	getColumnIdentifier(int columnIndex) returns the logical name (== identifier) of the column at columnIndex in model coordinates.
String	getColumnName(int columnIndex) returns the column's label (= headerValue).
Object	getFilteredValueAt(int row, int column) returns the filtered value of the cell identified by the row in view coordinate and the column in model coordinates.
int	getRowCount() Returns the number of rows in the target's data model.
JXTable	getTable() Typesafe accessor for the target component.
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; Otherwise, it returns false.
boolean	isCellEditable(int row, int column)
boolean	isSelected() Returns true if the cell identified by this adapter is currently selected; Otherwise, it returns false.
boolean	isTestable(int column) returns true if the column should be included in testing.
int	modelToView(int columnIndex) For target components that support multiple columns in their model, along with column reordering in the view, this method transforms the specified columnIndex from model coordinates to view coordinates.
void	setValueAt(Object aValue, int row, int column)
int	viewToModel(int columnIndex) For target components that support multiple columns in their model, along with column reordering in the view, this method transforms the specified columnIndex from view coordinates to model coordinates.

Methods inherited from class org.jdesktop.swingx.decorator.ComponentAdapter

getComponent, getValue, isExpanded, isHierarchical, isLeaf, refresh

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JXTable.TableAdapter

public JXTable.TableAdapter(JXTable component)

Constructs a TableDataAdapter for the specified target component.

Parameters:

component - the target component

Method Detail

getTable

public JXTable getTable()

Typesafe accessor for the target component.

Returns:

the target component as a JTable

getColumnName

public String getColumnName(int columnIndex)

Description copied from class: ComponentAdapter

returns the column's label (= headerValue). Used f.i. in SearchPanel to fill the field with the column name. Note: it's up to the implementation to decide for which columns it returns a name - most will do so for the subset with isTestable = true.

Specified by:

getColumnName in class ComponentAdapter

Parameters:

columnIndex - in model coordinates

Returns:

column name or null if not found/not testable.

getColumnByModelIndex

protected TableColumn getColumnByModelIndex(int modelColumn)

getColumnIdentifier

public String getColumnIdentifier(int columnIndex)

Description copied from class: ComponentAdapter

returns the logical name (== identifier) of the column at columnIndex in model coordinates. Used f.i. JNTable to store and apply column properties by identifier. Note: it's up to the implementation to decide for which columns it returns a name - most will do so for the subset with isTestable = true.

Specified by:

getColumnIdentifier in class ComponentAdapter

Parameters:

columnIndex - in model coordinates

Returns:

the String value of the column identifier at columnIndex or null if no identifier set

getColumnCount

public int getColumnCount()

Description copied from class: ComponentAdapter

Returns the number of columns in the target's data model.

Overrides:

getColumnCount in class ComponentAdapter

Returns:

the number of columns in the target's data model.

getRowCount

public int getRowCount()

Description copied from class: ComponentAdapter

Returns the number of rows in the target's data model.

Overrides:

getRowCount in class ComponentAdapter

Returns:

the number of rows in the target's data model.

getValueAt

public 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.

Specified by:

getValueAt in class ComponentAdapter

Parameters:

row - in model coordinates

column - in model coordinates

Returns:

the value of the target component's cell identified by the specified row and column

setValueAt

public void setValueAt(Object aValue,
                       int row,
                       int column)

Specified by:

setValueAt in class ComponentAdapter

isCellEditable

public boolean isCellEditable(int row,
                              int column)

Specified by:

isCellEditable in class ComponentAdapter

isTestable

public boolean isTestable(int column)

Description copied from class: ComponentAdapter

returns true if the column should be included in testing. Here: returns true if visible (that is modelToView gives a valid view column coordinate).

Overrides:

isTestable in class ComponentAdapter

Parameters:

column - in model coordinates

Returns:

true if the column should be included in testing

getFilteredValueAt

public Object getFilteredValueAt(int row,
                                 int column)

Description copied from class: ComponentAdapter

returns the filtered value of the cell identified by the row in view coordinate and the column in model coordinates. Note: the asymetry of the coordinates is intentional - clients like Highlighters are interested in view values but might need to access non-visible columns for testing.

Specified by:

getFilteredValueAt in class ComponentAdapter

Returns:

the filtered value of the cell identified by the row in view coordinate and the column in model coordiantes

isSelected

public boolean isSelected()

Returns true if the cell identified by this adapter is currently selected; Otherwise, it returns false.

Specified by:

isSelected in class ComponentAdapter

Returns:

true if the cell identified by this adapter is currently selected; Otherwise, return false

hasFocus

public boolean hasFocus()

Returns true if the cell identified by this adapter currently has focus; Otherwise, it returns false.

Specified by:

hasFocus in class ComponentAdapter

Returns:

true if the cell identified by this adapter currently has focus; Otherwise, return false

modelToView

public int modelToView(int columnIndex)

For target components that support multiple columns in their model, along with column reordering in the view, this method transforms the specified columnIndex from model coordinates to view coordinates. For all other types of target components, this method returns the columnIndex unchanged.

Overrides:

modelToView in class ComponentAdapter

Parameters:

columnIndex - index of a column in model coordinates

Returns:

index of the specified column in view coordinates

viewToModel

public int viewToModel(int columnIndex)

For target components that support multiple columns in their model, along with column reordering in the view, this method transforms the specified columnIndex from view coordinates to model coordinates. For all other types of target components, this method returns the columnIndex unchanged.

Overrides:

viewToModel in class ComponentAdapter

Parameters:

columnIndex - index of a column in view coordinates

Returns:

index of the specified column in model coordinates