/**
* Creates a new field that selects the language for an expression.
*
* @param m Expression model, should be shared between Language and Body fields
* @param n Only one of Language and Body fields should forward events to model
*/
public UMLExpressionLanguageField(UMLExpressionModel m, boolean n) {
model = m;
notifyModel = n;
getDocument().addDocumentListener(this);
setToolTipText(Translator.localize("label.language.tooltip"));
setFont(LookAndFeelMgr.getInstance().getStandardFont());
update();
}
/**
* The constructor.
*
* @param expressionModel Expression model, should be shared between Language and Body fields
*/
public ExpressionBodyField(ExpressionModel expressionModel) {
model = expressionModel;
getDocument().addDocumentListener(this);
setToolTipText(Translator.localize("label.body.tooltip"));
setFont(LookAndFeelMgr.getInstance().getStandardFont());
setRows(2); // make it stretch vertically
String oldText = getText();
String newText = model.getBody();
if (oldText == null || newText == null || !oldText.equals(newText)) {
if (oldText != newText) {
setText(newText);
}
}
}