void saveShape() {
String nameStr;
// Make sure the shape has a name
if (name.getText().equals("")) {
nameStr =
javax.swing.JOptionPane.showInputDialog(
this, "Name:", "Name Shape", javax.swing.JOptionPane.PLAIN_MESSAGE);
if (nameStr == null) {
return;
}
} else {
nameStr = name.getText();
}
nameStr = nameStr.toLowerCase();
shape.setName(nameStr);
String originalName = originalShape.getName();
// If this is an attempt to overwrite a shape, prompt for
// permission to do it
if (list.exists(nameStr)
&& !nameStr.equals(originalName)
&& javax.swing.JOptionPane.YES_OPTION
!= javax.swing.JOptionPane.showConfirmDialog(
this,
"A shape with this name already exists. Do you want to replace it?",
"Confirm Overwrite",
javax.swing.JOptionPane.YES_NO_OPTION)) {
return;
}
double cv = 0;
String str = curviness.getText();
while (str != null) {
try {
cv = Double.parseDouble(str);
str = null;
} catch (NumberFormatException e) {
str =
javax.swing.JOptionPane.showInputDialog(
this, "Curviness:", "Enter a number", javax.swing.JOptionPane.PLAIN_MESSAGE);
}
}
shape.curviness(cv);
for (int i = 0; i < dashes.length; i++) {
int index = dashes[i].getSelectedIndex();
shape.setLineVisible(i, index != 0);
shape.setDashiness(i, org.nlogo.shape.LinkLine.dashChoices[index]);
}
list.update(originalShape, shape);
dispose();
}
private LinkShape getCurrentShape() {
LinkShape currentShape = (LinkShape) shape.clone();
currentShape.setName(name.getText());
currentShape.curviness(Double.parseDouble(curviness.getText()));
for (int i = 0; i < dashes.length; i++) {
int index = dashes[i].getSelectedIndex();
currentShape.setLineVisible(i, index != 0);
currentShape.setDashiness(i, org.nlogo.shape.LinkLine.dashChoices[index]);
}
return currentShape;
}