/*
* HeaderPanel.java
*
* Created on 05 April 2005, 02:57
*/
package org.owasp.webscarab.ui.swing;
import org.owasp.webscarab.model.NamedValue;
import javax.swing.table.AbstractTableModel;
import java.util.List;
import java.util.ArrayList;
/**
*
* @author rogan
*/
public class HeaderPanel extends javax.swing.JPanel {
/**
*
*/
private static final long serialVersionUID = 1597589394015618679L;
private final static NamedValue[] NO_HEADERS = new NamedValue[0];
private final static ColumnWidthTracker _cwt = ColumnWidthTracker.getTracker("Header");
private boolean _editable = false;
private boolean _modified = false;
private HeaderTableModel _htm;
private List<NamedValue> _headers = new ArrayList<NamedValue>();
/** Creates new form HeaderPanel */
public HeaderPanel() {
_htm = new HeaderTableModel();
initComponents();
headerTable.putClientProperty("terminateEditOnFocusLost", Boolean.TRUE);
_cwt.addTable(headerTable);
}
public void setEditable(boolean editable) {
_editable = editable;
if (editable) {
add(buttonPanel, java.awt.BorderLayout.EAST);
headerTable.setBackground(new java.awt.Color(255,255,255));
} else {
remove(buttonPanel);
headerTable.setBackground(new java.awt.Color(204,204,204));
}
// revalidate();
}
public boolean isEditable() {
return _editable;
}
public boolean isModified() {
if (headerTable.isEditing()) {
headerTable.getCellEditor().stopCellEditing();
}
return _modified;
}
public void setHeaders(NamedValue[] headers) {
_headers.clear();
if (headers != null && headers.length > 0) {
for (int i=0; i<headers.length; i++)
_headers.add(headers[i]);
}
_modified = false;
_htm.fireTableDataChanged();
}
public NamedValue[] getHeaders() {
_modified = false;
return _headers.toArray(NO_HEADERS);
}
public void insertRow(int row) {
_headers.add(row, new NamedValue("Header", "value"));
_modified = true;
_htm.fireTableRowsInserted(row, row);
}
public void removeRow(int row) {
_headers.remove(row);
_modified = true;
_htm.fireTableRowsDeleted(row, row);
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
private void initComponents() {
java.awt.GridBagConstraints gridBagConstraints;
buttonPanel = new javax.swing.JPanel();
insertButton = new javax.swing.JButton();
deleteButton = new javax.swing.JButton();
jScrollPane1 = new javax.swing.JScrollPane();
headerTable = new javax.swing.JTable();
buttonPanel.setLayout(new java.awt.GridBagLayout());
insertButton.setText("Insert");
insertButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
insertButtonActionPerformed(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTH;
buttonPanel.add(insertButton, gridBagConstraints);
deleteButton.setText("Delete");
deleteButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
deleteButtonActionPerformed(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
buttonPanel.add(deleteButton, gridBagConstraints);
setLayout(new java.awt.BorderLayout());
jScrollPane1.setMinimumSize(new java.awt.Dimension(200, 50));
jScrollPane1.setPreferredSize(new java.awt.Dimension(453, 103));
headerTable.setModel(_htm);
headerTable.setAutoResizeMode(javax.swing.JTable.AUTO_RESIZE_OFF);
headerTable.setCellSelectionEnabled(true);
jScrollPane1.setViewportView(headerTable);
add(jScrollPane1, java.awt.BorderLayout.CENTER);
}// </editor-fold>//GEN-END:initComponents
private void deleteButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_deleteButtonActionPerformed
int rowIndex = headerTable.getSelectedRow();
if (rowIndex > -1) {
removeRow(rowIndex);
}
}//GEN-LAST:event_deleteButtonActionPerformed
private void insertButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_insertButtonActionPerformed
int rowIndex = headerTable.getSelectedRow();
if (rowIndex > -1) {
insertRow(rowIndex);
} else {
insertRow(_htm.getRowCount());
}
}//GEN-LAST:event_insertButtonActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JPanel buttonPanel;
private javax.swing.JButton deleteButton;
private javax.swing.JTable headerTable;
private javax.swing.JButton insertButton;
private javax.swing.JScrollPane jScrollPane1;
// End of variables declaration//GEN-END:variables
private class HeaderTableModel extends AbstractTableModel {
/**
*
*/
private static final long serialVersionUID = 4130873664468397110L;
private String[] _names = new String[] { "Header", "Value"};
public String getColumnName(int column) {
return _names[column];
}
public int getColumnCount() {
return 2;
}
public int getRowCount() {
return _headers.size();
}
public Object getValueAt(int row, int column) {
if (row > _headers.size()-1) return "ERROR";
NamedValue nv = _headers.get(row);
if (column == 0) return nv.getName();
return nv.getValue();
}
public void setValueAt(Object aValue, int row, int col) {
if (_editable && aValue instanceof String) {
NamedValue nv = _headers.get(row);
if (col == 0) {
_headers.set(row, new NamedValue((String)aValue, nv.getValue()));
} else {
_headers.set(row, new NamedValue(nv.getName(), (String) aValue));
}
_modified = true;
fireTableCellUpdated(row, col);
}
}
public boolean isCellEditable(int row, int column) {
return _editable;
}
}
}