| org.glasser.swing.table.ColumnManager
All known Subclasses: org.glasser.swing.table.AbstractColumnManager,
| Method Summary | |
| public Class | getColumnClass(int columnIndex)
Returns the most specific superclass for all the cell values
in the column. | | public int | getColumnCount()
Returns the number of columns in the model. | | public String | getColumnName(int columnIndex)
Returns the name of the column at columnIndex. | | public Object | getValueAt(int rowIndex, int columnIndex, Object rowObject)
Returns the value for the cell at columnIndex and
rowIndex. | | public boolean | isCellEditable(int rowIndex, int columnIndex, Object rowObject)
Returns true if the cell at rowIndex and
columnIndex
is editable. | | public void | setValueAt(Object newCellValue, int rowIndex, int columnIndex, Object rowObject)
Sets the value in the cell at columnIndex and
rowIndex to aValue. |
| getColumnClass | | public Class getColumnClass(int columnIndex)(Code) | | Returns the most specific superclass for all the cell values
in the column. This is used by the JTable to set up a
default renderer and editor for the column.
Parameters:
columnIndex - the index of the column the common ancestor class of the object values in the model. |
| getColumnCount | | public int getColumnCount()(Code) | | Returns the number of columns in the model. A
JTable uses this method to determine how many columns it
should create and display by default.
the number of columns in the model
See Also: ColumnManager.getRowCount |
| getColumnName | | public String getColumnName(int columnIndex)(Code) | | Returns the name of the column at columnIndex. This is used
to initialize the table's column header name. Note: this name does
not need to be unique; two columns in a table can have the same name.
Parameters:
columnIndex - the index of the column the name of the column |
| getValueAt | | public Object getValueAt(int rowIndex, int columnIndex, Object rowObject)(Code) | | Returns the value for the cell at columnIndex and
rowIndex.
Parameters:
rowIndex - the row whose value is to be queried
Parameters:
columnIndex - the column whose value is to be queried the value Object at the specified cell |
| isCellEditable | | public boolean isCellEditable(int rowIndex, int columnIndex, Object rowObject)(Code) | | Returns true if the cell at rowIndex and
columnIndex
is editable. Otherwise, setValueAt on the cell will not
change the value of that cell.
Parameters:
rowIndex - the row whose value to be queried
Parameters:
columnIndex - the column whose value to be queried true if the cell is editable
See Also: ColumnManager.setValueAt |
| setValueAt | | public void setValueAt(Object newCellValue, int rowIndex, int columnIndex, Object rowObject)(Code) | | Sets the value in the cell at columnIndex and
rowIndex to aValue.
Parameters:
aValue - the new value
Parameters:
rowIndex - the row whose value is to be changed
Parameters:
columnIndex - the column whose value is to be changed
See Also: ColumnManager.getValueAt
See Also: ColumnManager.isCellEditable |
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