/**
* ************************************************************ constructor
* *************************************************************
*/
public WorldPathDetailEditor(
final WorldPath _myPath,
final PlainChart theChart,
final PropertiesPanel thePanel,
final ToolParent theParent,
final String myType) {
_myType = myType;
setObject(_myPath, theChart, null, thePanel);
this._theParent = theParent;
_editor.setChart(theChart);
}
/** an item has been selected, edit it */
void editThis(final Object val) {
_editor.setValue(val);
}
/** create the form */
private void createForm() {
// create the panel
setName(getMyType() + " editor");
// create the information message
String msg =
"1. Use the buttons to the right to add/remove and re-order the points in the "
+ getMyType()
+ ".\r\n";
msg +=
" 2. Use the Drag button to switch on and off dragging of " + getMyType() + " points.\r\n";
msg += " 3. Select a point from the list below to edit it in Point Editor (below).\r\n";
msg += " 4. Use Reset to return to the original " + getMyType() + ".\r\n";
msg += " 5. Finally use Apply then Close to update the shape.\r\n";
// create the information panel
final JTextArea info = new JTextArea();
info.setBackground(this.getBackground());
info.setLineWrap(true);
info.setWrapStyleWord(true);
info.setText(msg);
// make the text a little smaller
final Font infoFont = info.getFont();
info.setFont(infoFont.deriveFont((float) 10.0));
// create the top panel (with the new, up, down button)
final JPanel infoPanel = new JPanel();
infoPanel.setLayout(new BorderLayout());
final JPanel btnBar = new JPanel();
btnBar.setLayout(new GridLayout(2, 0));
infoPanel.add("East", btnBar);
infoPanel.add("Center", info);
// and the new, up, down buttons
final JButton upBtn = createButton("Move current point up", "images/Up.gif", "Up");
upBtn.addActionListener(
new ActionListener() {
public void actionPerformed(final ActionEvent e) {
doUpDown(true);
}
});
final JButton downBtn = createButton("Move current point down", "images/Down.gif", "Down");
downBtn.addActionListener(
new ActionListener() {
public void actionPerformed(final ActionEvent e) {
doUpDown(false);
}
});
final JButton newBtn = createButton("Add new point", "images/NewPin.gif", "New");
newBtn.addActionListener(
new ActionListener() {
public void actionPerformed(final ActionEvent e) {
addNew();
}
});
final JButton deleteBtn =
createButton("Delete current point", "images/DeletePin.gif", "Delete");
deleteBtn.addActionListener(
new ActionListener() {
public void actionPerformed(final ActionEvent e) {
deleteCurrent();
}
});
btnBar.add(upBtn);
btnBar.add(downBtn);
btnBar.add(newBtn);
btnBar.add(deleteBtn);
// create the list
_myList = new JList();
_myList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
_myList.setBorder(new javax.swing.border.EtchedBorder());
_myList.addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(final ListSelectionEvent e) {
if (!e.getValueIsAdjusting()) {
if (!_myList.isSelectionEmpty()) {
final WorldLocation loc = (WorldLocation) _myList.getSelectedValue();
if (loc != null) editThis(_myList.getSelectedValue());
}
}
}
});
// show the list
final JPanel listHolder = new JPanel();
listHolder.setLayout(new BorderLayout());
_dragger = new DragButton(getChart(), _theParent);
listHolder.add("North", _dragger);
listHolder.add("Center", _myList);
// create the sub-form
_subPanel = new JPanel();
_subPanel.setBorder(javax.swing.BorderFactory.createTitledBorder("Point Editor"));
_subPanel.setName("Point editor");
_subPanel.setLayout(new BorderLayout());
_subPanel.add("Center", _editor.getCustomEditor());
final JButton subApply = new JButton("Apply");
subApply.setToolTipText("Apply the changes to our " + getMyType());
subApply.addActionListener(
new ActionListener() {
public void actionPerformed(final ActionEvent e) {
final WorldLocation curLoc = (WorldLocation) _myList.getSelectedValue();
if (curLoc != null) {
curLoc.copy((WorldLocation) _editor.getValue());
_myList.repaint();
// also update the point in the path
final int index = _myList.getSelectedIndex();
getPath().getLocationAt(index).copy(curLoc);
// update the plot
getChart().getLayers().fireReformatted(null);
}
}
});
// create the bottom toolbar
final JButton closeBtn = new JButton("Close");
closeBtn.setToolTipText("Close this panel");
closeBtn.addActionListener(
new ActionListener() {
public void actionPerformed(final ActionEvent e) {
doClose();
}
});
// now the reset button
final JButton resetBtn = new JButton("Reset");
resetBtn.setToolTipText("Reset the data");
resetBtn.addActionListener(
new ActionListener() {
public void actionPerformed(final ActionEvent e) {
doReset();
}
});
final JPanel buttonHolder = new JPanel();
buttonHolder.setLayout(new GridLayout(1, 0));
buttonHolder.add(closeBtn);
buttonHolder.add(subApply);
buttonHolder.add(resetBtn);
final JPanel bottomHolder = new JPanel();
bottomHolder.setLayout(new BorderLayout());
bottomHolder.add("Center", _subPanel);
bottomHolder.add("South", buttonHolder);
// put them into the form
setLayout(new BorderLayout());
add("North", infoPanel);
add("Center", listHolder);
add("South", bottomHolder);
}