/* (non-Javadoc)
* @see gui.model.AbstractLink#prepareImage(gui.representation.Representable)
*/
protected void prepareImage(Representable image) {
super.prepareImage(image);
float dash1[] = {10.0f};
Stroke tempStroke =
new BasicStroke(2.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10.0f, dash1, 0.0f);
((Arrow) image).setStroke(tempStroke);
StringBuffer linkText = new StringBuffer();
if (isShowExpressions()) {
for (Iterator exps = this.getExpressionsAndValues().iterator(); exps.hasNext(); ) {
ExpressionAndValue each = (ExpressionAndValue) exps.next();
linkText.append(each.getExpression() + "!" + each.getValue() + " ");
}
}
// show the actions
if (isShowActions()) {
for (Iterator actions = this.getActions().iterator(); actions.hasNext(); ) {
Action each = (Action) actions.next();
linkText.append("\n" + each.getActionString());
}
}
image.setText(linkText.toString());
}
public String getLinkLabel() {
StringBuffer linkLabel = new StringBuffer();
// append the start Unit's name
linkLabel.append(this.getStartLinkPlugable().getName());
// append the arrow
linkLabel.append(" -> ");
// append the end Unit's name
linkLabel.append(this.getEndLinkPlugable().getName());
// append the @
linkLabel.append("@");
// append all the Expressions:Values one by one
Iterator expressionsAndValues = this.getExpressionsAndValues().iterator();
while (expressionsAndValues.hasNext()) {
// obtain next
ExpressionAndValue each = (ExpressionAndValue) expressionsAndValues.next();
// append the name
linkLabel.append(each.getExpression().getShortDescription() + ":" + each.getValue() + " ");
}
return linkLabel.toString();
}