PropertyChangeListener
, Serializable
, EventListener
, AccessibleComponent
, AccessibleExtendedComponent
, AccessibleExtendedTable
, AccessibleSelection
, AccessibleTable
, CellEditorListener
, ListSelectionListener
, TableColumnModelListener
, TableModelListener
JTable
protected class JTable.AccessibleJTable extends JComponent.AccessibleJComponent implements AccessibleSelection, ListSelectionListener, TableModelListener, TableColumnModelListener, CellEditorListener, PropertyChangeListener, AccessibleExtendedTable
JTable
class. It provides an implementation of the Java Accessibility API appropriate to table user-interface elements. Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans has been added to the java.beans
package. Please see XMLEncoder
.
Modifier and Type | Class | Description |
---|---|---|
protected class |
JTable.AccessibleJTable.AccessibleJTableCell |
The class provides an implementation of the Java Accessibility API appropriate to table cells. |
protected class |
JTable.AccessibleJTable.AccessibleJTableModelChange |
Describes a change in the accessible table model. |
JComponent.AccessibleJComponent.AccessibleContainerHandler, JComponent.AccessibleJComponent.AccessibleFocusHandler
Component.AccessibleAWTComponent.AccessibleAWTComponentHandler, Component.AccessibleAWTComponent.AccessibleAWTFocusHandler
accessibleFocusHandler
accessibleContainerHandler
accessibleAWTComponentHandler, accessibleAWTFocusHandler
ACCESSIBLE_ACTION_PROPERTY, ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY, ACCESSIBLE_CARET_PROPERTY, ACCESSIBLE_CHILD_PROPERTY, ACCESSIBLE_COMPONENT_BOUNDS_CHANGED, ACCESSIBLE_DESCRIPTION_PROPERTY, ACCESSIBLE_HYPERTEXT_OFFSET, ACCESSIBLE_INVALIDATE_CHILDREN, ACCESSIBLE_NAME_PROPERTY, ACCESSIBLE_SELECTION_PROPERTY, ACCESSIBLE_STATE_PROPERTY, ACCESSIBLE_TABLE_CAPTION_CHANGED, ACCESSIBLE_TABLE_COLUMN_DESCRIPTION_CHANGED, ACCESSIBLE_TABLE_COLUMN_HEADER_CHANGED, ACCESSIBLE_TABLE_MODEL_CHANGED, ACCESSIBLE_TABLE_ROW_DESCRIPTION_CHANGED, ACCESSIBLE_TABLE_ROW_HEADER_CHANGED, ACCESSIBLE_TABLE_SUMMARY_CHANGED, ACCESSIBLE_TEXT_ATTRIBUTES_CHANGED, ACCESSIBLE_TEXT_PROPERTY, ACCESSIBLE_VALUE_PROPERTY, ACCESSIBLE_VISIBLE_DATA_PROPERTY, accessibleDescription, accessibleName, accessibleParent
Modifier | Constructor | Description |
---|---|---|
protected |
AccessibleJTable constructor |
Modifier and Type | Method | Description |
---|---|---|
void |
addAccessibleSelection |
Adds the specified Accessible child of the object to the object's selection. |
void |
clearAccessibleSelection() |
Clears the selection in the object, so that no children in the object are selected. |
void |
columnAdded |
Track changes to the table contents (column insertions) |
void |
columnMarginChanged |
Track changes of a column moving due to margin changes. |
void |
columnMoved |
Track changes of a column repositioning. |
void |
columnRemoved |
Track changes to the table contents (column deletions) |
void |
columnSelectionChanged |
Track that the selection model of the TableColumnModel changed. |
void |
editingCanceled |
Invoked when editing is canceled. |
void |
editingStopped |
Track changes to a cell's contents. |
Accessible |
getAccessibleAt |
Returns the Accessible at a specified row and column in the table. |
Accessible |
getAccessibleAt |
Returns the Accessible child, if one exists, contained at the local coordinate Point . |
Accessible |
getAccessibleCaption() |
Returns the caption for the table. |
Accessible |
getAccessibleChild |
Returns the nth Accessible child of the object. |
int |
getAccessibleChildrenCount() |
Returns the number of accessible children in the object. |
int |
getAccessibleColumn |
Returns the column number of an index in the table. |
int |
getAccessibleColumnAtIndex |
Returns the column at a given index into the table. |
int |
getAccessibleColumnCount() |
Returns the number of columns in the table. |
Accessible |
getAccessibleColumnDescription |
Returns the description of the specified column in the table. |
int |
getAccessibleColumnExtentAt |
Returns the number of columns occupied by the Accessible at a given (row, column). |
AccessibleTable |
getAccessibleColumnHeader() |
Returns the column headers as an AccessibleTable . |
int |
getAccessibleIndex |
Returns the index at a row and column in the table. |
int |
getAccessibleIndexAt |
Returns the index at a given (row, column) in the table. |
AccessibleRole |
getAccessibleRole() |
Gets the role of this object. |
int |
getAccessibleRow |
Returns the row number of an index in the table. |
int |
getAccessibleRowAtIndex |
Returns the row at a given index into the table. |
int |
getAccessibleRowCount() |
Returns the number of rows in the table. |
Accessible |
getAccessibleRowDescription |
Returns the description of the specified row in the table. |
int |
getAccessibleRowExtentAt |
Returns the number of rows occupied by the Accessible at a specified row and column in the table. |
AccessibleTable |
getAccessibleRowHeader() |
Returns the row headers as an AccessibleTable . |
AccessibleSelection |
getAccessibleSelection() |
Get the AccessibleSelection associated with this object. |
Accessible |
getAccessibleSelection |
Returns an Accessible representing the specified selected child in the object. |
int |
getAccessibleSelectionCount() |
Returns the number of Accessible children currently selected. |
Accessible |
getAccessibleSummary() |
Returns the summary description of the table. |
AccessibleTable |
getAccessibleTable() |
Gets the AccessibleTable associated with this object. |
int[] |
getSelectedAccessibleColumns() |
Returns the selected columns in a table. |
int[] |
getSelectedAccessibleRows() |
Returns the selected rows in a table. |
boolean |
isAccessibleChildSelected |
Determines if the current child of this object is selected. |
boolean |
isAccessibleColumnSelected |
Returns a boolean value indicating whether the specified column is selected. |
boolean |
isAccessibleRowSelected |
Returns a boolean value indicating whether the specified row is selected. |
boolean |
isAccessibleSelected |
Returns a boolean value indicating whether the accessible at a given (row, column) is selected. |
void |
propertyChange |
Track changes to selection model, column model, etc. so as to be able to re-place listeners on those in order to pass on information to the Accessibility PropertyChange mechanism |
void |
removeAccessibleSelection |
Removes the specified child of the object from the object's selection. |
void |
selectAllAccessibleSelection() |
Causes every child of the object to be selected, but only if the JTable supports multiple selections, and if individual cell selection is enabled. |
void |
setAccessibleCaption |
Sets the caption for the table. |
void |
setAccessibleColumnDescription |
Sets the description text of the specified column of the table. |
void |
setAccessibleColumnHeader |
Sets the column headers as an AccessibleTable . |
void |
setAccessibleRowDescription |
Sets the description text of the specified row of the table. |
void |
setAccessibleRowHeader |
Sets the row headers as an AccessibleTable . |
void |
setAccessibleSummary |
Sets the summary description of the table. |
void |
tableChanged |
Track changes to the table contents |
void |
tableRowsDeleted |
Track changes to the table contents (row deletions) |
void |
tableRowsInserted |
Track changes to the table contents (row insertions) |
void |
valueChanged |
Track changes to table cell selections |
addPropertyChangeListener, getAccessibleDescription, getAccessibleKeyBinding, getAccessibleName, getAccessibleStateSet, getBorderTitle, getTitledBorderText, getToolTipText, removePropertyChangeListener
addFocusListener, contains, getAccessibleComponent, getAccessibleIndexInParent, getAccessibleParent, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getLocale, getLocation, getLocationOnScreen, getSize, isEnabled, isFocusTraversable, isShowing, isVisible, removeFocusListener, requestFocus, setBackground, setBounds, setCursor, setEnabled, setFont, setForeground, setLocation, setSize, setVisible
firePropertyChange, getAccessibleAction, getAccessibleEditableText, getAccessibleIcon, getAccessibleRelationSet, getAccessibleText, getAccessibleValue, setAccessibleDescription, setAccessibleName, setAccessibleParent
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
addFocusListener, contains, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getLocation, getLocationOnScreen, getSize, isEnabled, isFocusTraversable, isShowing, isVisible, removeFocusListener, requestFocus, setBackground, setBounds, setCursor, setEnabled, setFont, setForeground, setLocation, setSize, setVisible
protected AccessibleJTable()
public void propertyChange(PropertyChangeEvent e)
propertyChange
in interface PropertyChangeListener
e
- A PropertyChangeEvent object describing the event source and the property that has changed.public void tableChanged(TableModelEvent e)
tableChanged
in interface TableModelListener
e
- a TableModelEvent
describing the eventpublic void tableRowsInserted(TableModelEvent e)
e
- a TableModelEvent
describing the eventpublic void tableRowsDeleted(TableModelEvent e)
e
- a TableModelEvent
describing the eventpublic void columnAdded(TableColumnModelEvent e)
columnAdded
in interface TableColumnModelListener
e
- a TableColumnModelEvent
public void columnRemoved(TableColumnModelEvent e)
columnRemoved
in interface TableColumnModelListener
e
- a TableColumnModelEvent
public void columnMoved(TableColumnModelEvent e)
columnMoved
in interface TableColumnModelListener
e
- a TableColumnModelEvent
public void columnMarginChanged(ChangeEvent e)
columnMarginChanged
in interface TableColumnModelListener
e
- a ChangeEvent
public void columnSelectionChanged(ListSelectionEvent e)
columnSelectionChanged
in interface TableColumnModelListener
e
- a ListSelectionEvent
public void editingStopped(ChangeEvent e)
editingStopped
in interface CellEditorListener
e
- the ChangeEvent
containing the source of the eventpublic void editingCanceled(ChangeEvent e)
editingCanceled
in interface CellEditorListener
e
- the ChangeEvent
containing the source of the eventpublic void valueChanged(ListSelectionEvent e)
valueChanged
in interface ListSelectionListener
e
- the event that characterizes the change.public AccessibleSelection getAccessibleSelection()
getAccessibleSelection
in class AccessibleContext
public AccessibleRole getAccessibleRole()
getAccessibleRole
in class JComponent.AccessibleJComponent
public Accessible getAccessibleAt(Point p)
Accessible
child, if one exists, contained at the local coordinate Point
.getAccessibleAt
in interface AccessibleComponent
getAccessibleAt
in class Container.AccessibleAWTContainer
p
- the point defining the top-left corner of the Accessible
, given in the coordinate space of the object's parentAccessible
, if it exists, at the specified location; else null
public int getAccessibleChildrenCount()
Accessible
, then this method should return the number of children of this object.getAccessibleChildrenCount
in class JComponent.AccessibleJComponent
public Accessible getAccessibleChild(int i)
Accessible
child of the object.getAccessibleChild
in class JComponent.AccessibleJComponent
i
- zero-based index of childpublic int getAccessibleSelectionCount()
Accessible
children currently selected. If no children are selected, the return value will be 0.getAccessibleSelectionCount
in interface AccessibleSelection
public Accessible getAccessibleSelection(int i)
Accessible
representing the specified selected child in the object. If there isn't a selection, or there are fewer children selected than the integer passed in, the return value will be null
. Note that the index represents the i-th selected child, which is different from the i-th child.
getAccessibleSelection
in interface AccessibleSelection
i
- the zero-based index of selected childrenpublic boolean isAccessibleChildSelected(int i)
isAccessibleChildSelected
in interface AccessibleSelection
i
- the zero-based index of the child in this Accessible
objectpublic void addAccessibleSelection(int i)
Accessible
child of the object to the object's selection. If the object supports multiple selections, the specified child is added to any existing selection, otherwise it replaces any existing selection in the object. If the specified child is already selected, this method has no effect. This method only works on JTable
s which have individual cell selection enabled.
addAccessibleSelection
in interface AccessibleSelection
i
- the zero-based index of the childpublic void removeAccessibleSelection(int i)
This method only works on JTables
which have individual cell selection enabled.
removeAccessibleSelection
in interface AccessibleSelection
i
- the zero-based index of the childpublic void clearAccessibleSelection()
clearAccessibleSelection
in interface AccessibleSelection
public void selectAllAccessibleSelection()
JTable
supports multiple selections, and if individual cell selection is enabled.selectAllAccessibleSelection
in interface AccessibleSelection
public int getAccessibleRow(int index)
getAccessibleRow
in interface AccessibleExtendedTable
index
- the zero-based index in the tablepublic int getAccessibleColumn(int index)
getAccessibleColumn
in interface AccessibleExtendedTable
index
- the zero-based index in the tablepublic int getAccessibleIndex(int r, int c)
getAccessibleIndex
in interface AccessibleExtendedTable
r
- zero-based row of the tablec
- zero-based column of the tablepublic AccessibleTable getAccessibleTable()
AccessibleTable
associated with this object. In the implementation of the Java Accessibility API for this class, return this object, which is responsible for implementing the AccessibleTables
interface on behalf of itself.getAccessibleTable
in class AccessibleContext
public Accessible getAccessibleCaption()
getAccessibleCaption
in interface AccessibleTable
public void setAccessibleCaption(Accessible a)
setAccessibleCaption
in interface AccessibleTable
a
- the caption for the tablepublic Accessible getAccessibleSummary()
getAccessibleSummary
in interface AccessibleTable
public void setAccessibleSummary(Accessible a)
setAccessibleSummary
in interface AccessibleTable
a
- the summary description of the tablepublic int getAccessibleRowCount()
AccessibleTable
getAccessibleRowCount
in interface AccessibleTable
public int getAccessibleColumnCount()
AccessibleTable
getAccessibleColumnCount
in interface AccessibleTable
public Accessible getAccessibleAt(int r, int c)
AccessibleTable
Accessible
at a specified row and column in the table.getAccessibleAt
in interface AccessibleTable
r
- zero-based row of the tablec
- zero-based column of the tableAccessible
at the specified row and columnpublic int getAccessibleRowExtentAt(int r, int c)
Accessible
at a specified row and column in the table.getAccessibleRowExtentAt
in interface AccessibleTable
r
- zero-based row of the tablec
- zero-based column of the tableAccessible
at a specified row and column in the tablepublic int getAccessibleColumnExtentAt(int r, int c)
Accessible
at a given (row, column).getAccessibleColumnExtentAt
in interface AccessibleTable
r
- zero-based row of the tablec
- zero-based column of the tableAccessible
at a specified row and column in the tablepublic AccessibleTable getAccessibleRowHeader()
AccessibleTable
.getAccessibleRowHeader
in interface AccessibleTable
AccessibleTable
representing the row headerspublic void setAccessibleRowHeader(AccessibleTable a)
AccessibleTable
.setAccessibleRowHeader
in interface AccessibleTable
a
- an AccessibleTable
representing the row headerspublic AccessibleTable getAccessibleColumnHeader()
AccessibleTable
.getAccessibleColumnHeader
in interface AccessibleTable
AccessibleTable
representing the column headers, or null
if the table header is null
public void setAccessibleColumnHeader(AccessibleTable a)
AccessibleTable
.setAccessibleColumnHeader
in interface AccessibleTable
a
- an AccessibleTable
representing the column headerspublic Accessible getAccessibleRowDescription(int r)
getAccessibleRowDescription
in interface AccessibleTable
r
- zero-based row of the tablepublic void setAccessibleRowDescription(int r, Accessible a)
setAccessibleRowDescription
in interface AccessibleTable
r
- zero-based row of the tablea
- the description of the rowpublic Accessible getAccessibleColumnDescription(int c)
getAccessibleColumnDescription
in interface AccessibleTable
c
- zero-based column of the tablepublic void setAccessibleColumnDescription(int c, Accessible a)
setAccessibleColumnDescription
in interface AccessibleTable
c
- zero-based column of the tablea
- the description of the columnpublic boolean isAccessibleSelected(int r, int c)
isAccessibleSelected
in interface AccessibleTable
r
- zero-based row of the tablec
- zero-based column of the tablepublic boolean isAccessibleRowSelected(int r)
isAccessibleRowSelected
in interface AccessibleTable
r
- zero-based row of the tablepublic boolean isAccessibleColumnSelected(int c)
isAccessibleColumnSelected
in interface AccessibleTable
c
- zero-based column of the tablepublic int[] getSelectedAccessibleRows()
getSelectedAccessibleRows
in interface AccessibleTable
public int[] getSelectedAccessibleColumns()
getSelectedAccessibleColumns
in interface AccessibleTable
public int getAccessibleRowAtIndex(int i)
i
- zero-based index into the tablepublic int getAccessibleColumnAtIndex(int i)
i
- zero-based index into the tablepublic int getAccessibleIndexAt(int r, int c)
r
- zero-based row of the tablec
- zero-based column of the table
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/swing/JTable.AccessibleJTable.html