Interface java.awt.swing.table.TableColumnModel
- Implementing Classes:
- DefaultTableColumnModel
- public interface TableColumnModel
- See Also:
- DefaultTableColumnModel
addColumn
public void addColumn(TableColumn aColumn)
- Appends aColumn to the end of the receiver's tableColumns array.
This method also posts the columnAdded() event to its listeners.
- Parameters:
aColumn
- The TableColumn to be added
- See Also:
- removeColumn()
removeColumn
public void removeColumn(TableColumn column)
- Deletes the TableColumn column from the
receiver's table columns array. This method will do nothing if
column is not in the table's columns list.
This method also posts the columnRemoved() event to its listeners.
- Parameters:
column
- The TableColumn to be removed
- See Also:
- addColumn()
moveColumn
public void moveColumn(int columnIndex,
int newIndex)
- Moves the column and heading at columnIndex to newIndex.
The old column at columnIndex will now be found at newIndex,
The column that used to be at newIndex is shifted left or right
to make room.
This will not move any columns if columnIndex equals newIndex.
This method also posts the columnMoved() event to its listeners.
- Parameters:
columnIndex
- the index of column to be moved
newIndex
- New index to move the column
- Throws:
- IllegalArgumentException - if column or
newIndex
are not in the valid range
setColumnMargin
public void setColumnMargin(int newMargin)
- Sets the TableColumn's column margin to newMargin.
This method also posts the columnMarginChanged() event to its
listeners.
- Parameters:
newMargin
- the width margin of the column
- See Also:
- getColumnMargin()
getColumnCount
public int getColumnCount()
- Returns the number of columns in the model
getColumns
public Enumeration getColumns()
- Returns an Enumeration of all the columns in the model
getColumnIndex
public int getColumnIndex(Object columnIdentifier)
- Returns the index of the first column in the receiver's
columns array whose identifier is equal to identifier,
when compared using equals().
- Parameters:
identifier
- the identifier object
- Returns:
- the index of the first table column in the receiver's
tableColumns array whose identifier is equal to
identifier, when compared using equals().
- Throws:
- IllegalArgumentException - if identifier is null or no TableColumn has this identifier
- See Also:
- getColumn()
getColumn
public TableColumn getColumn(int columnIndex)
- Returns the TableColumn object for the column at columnIndex
- Parameters:
columnIndex
- the index of the column desired
- Returns:
- the TableColumn object for the column at columnIndex
getColumnMargin
public int getColumnMargin()
- Returns the width margin between each column
getColumnIndexAtX
public int getColumnIndexAtX(int xPosition)
- Returns the index of the column that lies on the xPosition,
or -1 if it lies outside the any of the column's bounds.
- Returns:
- the index of the column or -1 if no column is found
getTotalColumnWidth
public int getTotalColumnWidth()
- Returns the total width of all the columns.
setColumnSelectionAllowed
public void setColumnSelectionAllowed(boolean flag)
- Sets whether the columns in this model can be selected.
- See Also:
- getColumnSelectionAllowed()
getColumnSelectionAllowed
public boolean getColumnSelectionAllowed()
- Returns:
- true if columns can be selected.
- See Also:
- setColumnSelectionAllowed()
getSelectedColumns
public int[] getSelectedColumns()
- Returns:
- the indices of all selected columns, or an empty int array if
no column is selected.
- See Also:
- #getSelectedColumn()
getSelectedColumnCount
public int getSelectedColumnCount()
- Returns:
- the number of selected columns. 0 if no columns are selected.
setSelectionModel
public void setSelectionModel(ListSelectionModel newModel)
getSelectionModel
public ListSelectionModel getSelectionModel()
addColumnModelListener
public void addColumnModelListener(TableColumnModelListener x)
removeColumnModelListener
public void removeColumnModelListener(TableColumnModelListener x)
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