/**
* Set the lists of class and method definitions.
*
* @param classes list of ClassDefinition objects.
* @param methods list of MethodDefinition objects.
*/
void setClassDefinitions(List classes, List methods) {
classLines = classes;
if (classLines == null || methods == null) {
methodsMenu = null;
return;
}
// Add the class names to the method definitions. Granted, this
// is slow, but hopefully there are few classes and few methods
// in those classes.
Iterator iter = methods.iterator();
while (iter.hasNext()) {
MethodDefinition def = (MethodDefinition) iter.next();
if (def.getClassName() == null) {
// Set the class name if not already set.
String cname = ClassDefinition.findClassForLine(classLines, def.getLine());
def.setClassName(cname);
}
}
// Build a submenu of the sorted method definitions.
JMenu menu = new JMenu(Bundle.getString("SourceViewPopup.methodsMenuLabel"), true);
Collections.sort(methods, new MDComparator());
iter = methods.iterator();
Preferences prefs = Preferences.userRoot().node("com/bluemarsh/jswat/view");
boolean shortDesc =
prefs.getBoolean("shortMethodDescInPopup", Defaults.VIEW_POPUP_SHORT_METHOD_DESC);
while (iter.hasNext()) {
MethodDefinition def = (MethodDefinition) iter.next();
// Keep the description short, if so desired.
String desc = shortDesc ? def.getMethodDescShort() : def.getMethodDesc();
if (desc.length() > 80) {
desc = desc.substring(0, 78) + "...";
}
JMenuItem item = new JMenuItem(desc);
menu.add(item);
item.setActionCommand(String.valueOf(def.getLine()));
item.addActionListener(this);
}
if (menu.getMenuComponentCount() > 0) {
methodsMenu = menu;
}
} // setClassDefinitions
/**
* Try to add a breakpoint at the last clicked class and line. Displays an appropriate error
* message if needed.
*
* @param session Session.
* @param bpman breakpoint manager.
* @return new breakpoint if successful, null if error.
*/
protected Breakpoint addBreakpoint(Session session, BreakpointManager bpman) {
if (lastClickedClass == null) {
// Fall back on default behavior.
return super.addBreakpoint(session, bpman);
}
try {
String fname = sourceSrc.getName();
Breakpoint bp = new LineBreakpoint(lastClickedClass, fname, lastClickedLine);
bpman.addNewBreakpoint(bp);
return bp;
} catch (ClassNotFoundException cnfe) {
session
.getUIAdapter()
.showMessage(
UIAdapter.MESSAGE_ERROR,
Bundle.getString("AddBreak.invalidClassMsg") + ' ' + lastClickedClass);
return null;
} catch (ResolveException re) {
session.getUIAdapter().showMessage(UIAdapter.MESSAGE_ERROR, re.errorMessage());
return null;
}
} // addBreakpoint
/**
* Creates a JavaSourceViewPopup object.
*
* @param src source object.
*/
public JavaSourceViewPopup(SourceSource src) {
super(src);
menuItemTable.put(
PARSER_ERROR_STRING, new JMenuItem(Bundle.getString("SourceViewPopup.parserErrorMsg")));
} // JavaSourceViewPopup