/*
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*
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* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of Oracle nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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/*
* This source code is provided to illustrate the usage of a given feature
* or technique and has been deliberately simplified. Additional steps
* required for a production-quality application, such as security checks,
* input validation and proper error handling, might not be present in
* this sample code.
*/
import java.util.EventObject;
import java.util.List;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableCellEditor;
import javax.swing.table.TableCellRenderer;
import javax.swing.table.TableColumn;
/**
* The OldJTable is an unsupported class containing some methods that were
* deleted from the JTable between releases 0.6 and 0.7
*/
@SuppressWarnings("serial")
public class OldJTable extends JTable
{
/*
* A new convenience method returning the index of the column in the
* co-ordinate space of the view.
*/
public int getColumnIndex(Object identifier) {
return getColumnModel().getColumnIndex(identifier);
}
//
// Methods deleted from the JTable because they only work with the
// DefaultTableModel.
//
public TableColumn addColumn(Object columnIdentifier, int width) {
return addColumn(columnIdentifier, width, null, null, null);
}
public TableColumn addColumn(Object columnIdentifier, List columnData) {
return addColumn(columnIdentifier, -1, null, null, columnData);
}
// Override the new JTable implementation - it will not add a column to the
// DefaultTableModel.
public TableColumn addColumn(Object columnIdentifier, int width,
TableCellRenderer renderer,
TableCellEditor editor) {
return addColumn(columnIdentifier, width, renderer, editor, null);
}
public TableColumn addColumn(Object columnIdentifier, int width,
TableCellRenderer renderer,
TableCellEditor editor, List columnData) {
checkDefaultTableModel();
// Set up the model side first
DefaultTableModel m = (DefaultTableModel)getModel();
m.addColumn(columnIdentifier, columnData.toArray());
// The column will have been added to the end, so the index of the
// column in the model is the last element.
TableColumn newColumn = new TableColumn(
m.getColumnCount()-1, width, renderer, editor);
super.addColumn(newColumn);
return newColumn;
}
// Not possilble to make this work the same way ... change it so that
// it does not delete columns from the model.
public void removeColumn(Object columnIdentifier) {
super.removeColumn(getColumn(columnIdentifier));
}
public void addRow(Object[] rowData) {
checkDefaultTableModel();
((DefaultTableModel)getModel()).addRow(rowData);
}
public void addRow(List rowData) {
checkDefaultTableModel();
((DefaultTableModel)getModel()).addRow(rowData.toArray());
}
public void removeRow(int rowIndex) {
checkDefaultTableModel();
((DefaultTableModel)getModel()).removeRow(rowIndex);
}
public void moveRow(int startIndex, int endIndex, int toIndex) {
checkDefaultTableModel();
((DefaultTableModel)getModel()).moveRow(startIndex, endIndex, toIndex);
}
public void insertRow(int rowIndex, Object[] rowData) {
checkDefaultTableModel();
((DefaultTableModel)getModel()).insertRow(rowIndex, rowData);
}
public void insertRow(int rowIndex, List rowData) {
checkDefaultTableModel();
((DefaultTableModel)getModel()).insertRow(rowIndex, rowData.toArray());
}
public void setNumRows(int newSize) {
checkDefaultTableModel();
((DefaultTableModel)getModel()).setNumRows(newSize);
}
public void setDataVector(Object[][] newData, List columnIds) {
checkDefaultTableModel();
((DefaultTableModel)getModel()).setDataVector(
newData, columnIds.toArray());
}
public void setDataVector(Object[][] newData, Object[] columnIds) {
checkDefaultTableModel();
((DefaultTableModel)getModel()).setDataVector(newData, columnIds);
}
protected void checkDefaultTableModel() {
if(!(dataModel instanceof DefaultTableModel))
throw new InternalError("In order to use this method, the data model must be an instance of DefaultTableModel.");
}
//
// Methods removed from JTable in the move from identifiers to ints.
//
public Object getValueAt(Object columnIdentifier, int rowIndex) {
return super.getValueAt(rowIndex, getColumnIndex(columnIdentifier));
}
public boolean isCellEditable(Object columnIdentifier, int rowIndex) {
return super.isCellEditable(rowIndex, getColumnIndex(columnIdentifier));
}
public void setValueAt(Object aValue, Object columnIdentifier, int rowIndex) {
super.setValueAt(aValue, rowIndex, getColumnIndex(columnIdentifier));
}
public boolean editColumnRow(Object identifier, int row) {
return super.editCellAt(row, getColumnIndex(identifier));
}
public void moveColumn(Object columnIdentifier, Object targetColumnIdentifier) {
moveColumn(getColumnIndex(columnIdentifier),
getColumnIndex(targetColumnIdentifier));
}
public boolean isColumnSelected(Object identifier) {
return isColumnSelected(getColumnIndex(identifier));
}
public TableColumn addColumn(int modelColumn, int width) {
return addColumn(modelColumn, width, null, null);
}
public TableColumn addColumn(int modelColumn) {
return addColumn(modelColumn, 75, null, null);
}
/**
* Creates a new column with <I>modelColumn</I>, <I>width</I>,
* <I>renderer</I>, and <I>editor</I> and adds it to the end of
* the JTable's array of columns. This method also retrieves the
* name of the column using the model's <I>getColumnName(modelColumn)</I>
* method, and sets the both the header value and the identifier
* for this TableColumn accordingly.
* <p>
* The <I>modelColumn</I> is the index of the column in the model which
* will supply the data for this column in the table. This, like the
* <I>columnIdentifier</I> in previous releases, does not change as the
* columns are moved in the view.
* <p>
* For the rest of the JTable API, and all of its associated classes,
* columns are referred to in the co-ordinate system of the view, the
* index of the column in the model is kept inside the TableColumn
* and is used only to retrieve the information from the appropraite
* column in the model.
* <p>
*
* @param modelColumn The index of the column in the model
* @param width The new column's width. Or -1 to use
* the default width
* @param renderer The renderer used with the new column.
* Or null to use the default renderer.
* @param editor The editor used with the new column.
* Or null to use the default editor.
*/
public TableColumn addColumn(int modelColumn, int width,
TableCellRenderer renderer,
TableCellEditor editor) {
TableColumn newColumn = new TableColumn(
modelColumn, width, renderer, editor);
addColumn(newColumn);
return newColumn;
}
//
// Methods that had their arguments switched.
//
// These won't work with the new table package.
/*
public Object getValueAt(int columnIndex, int rowIndex) {
return super.getValueAt(rowIndex, columnIndex);
}
public boolean isCellEditable(int columnIndex, int rowIndex) {
return super.isCellEditable(rowIndex, columnIndex);
}
public void setValueAt(Object aValue, int columnIndex, int rowIndex) {
super.setValueAt(aValue, rowIndex, columnIndex);
}
*/
public boolean editColumnRow(int columnIndex, int rowIndex) {
return super.editCellAt(rowIndex, columnIndex);
}
public boolean editColumnRow(int columnIndex, int rowIndex, EventObject e){
return super.editCellAt(rowIndex, columnIndex, e);
}
} // End Of Class OldJTable