// fixme: this does nearly the same thing as getVariableTypeName. Consolidate. One difference is
// that this
// always returns a short name. getVariableTypeName returns the exact name.
public static String lookupType(VariableBindingNode variableBinding) {
MemberExpressionNode memberExpression = null;
if ((variableBinding.variable != null) && (variableBinding.variable.type != null)) {
if (variableBinding.variable.type instanceof TypeExpressionNode) {
memberExpression =
(MemberExpressionNode) ((TypeExpressionNode) variableBinding.variable.type).expr;
} else if (variableBinding.variable.type instanceof MemberExpressionNode) {
memberExpression = (MemberExpressionNode) variableBinding.variable.type;
}
}
String result = null;
if (memberExpression != null) {
if ((memberExpression.selector != null)
&& (memberExpression.selector instanceof GetExpressionNode)) {
GetExpressionNode getExpression = (GetExpressionNode) memberExpression.selector;
if (getExpression.getIdentifier() != null) {
result = getExpression.getIdentifier().name;
}
}
}
return result;
}
/*
* Generate AST initializers for any declared states, as well as any event
* initializers for states.
*/
private StatementListNode genStateInitializersAST(
StatesModel model,
NodeFactory nodeFactory,
HashSet<String> configNamespaces,
boolean generateDocComments,
StatementListNode statementList) {
StatementListNode result = statementList;
Set<String> states = model.info.getStateNames();
int count = 0;
for (Iterator<String> iter = states.iterator(); iter.hasNext(); ) {
State state = (State) model.stateByName((String) iter.next());
if (state != null) {
String identifier = state.getId().intern();
IdentifierNode stateIdentifier = nodeFactory.identifier(identifier, false);
IdentifierNode statesIdentifier = nodeFactory.identifier(STATES, false);
LiteralNumberNode numberNode = nodeFactory.literalNumber(count);
ArgumentListNode getIndexArgList = nodeFactory.argumentList(null, numberNode);
GetExpressionNode getIndexExpression = nodeFactory.getExpression(getIndexArgList);
getIndexExpression.setMode(Tokens.LEFTBRACKET_TOKEN);
GetExpressionNode getStatesExpression = nodeFactory.getExpression(statesIdentifier);
MemberExpressionNode base = nodeFactory.memberExpression(null, getStatesExpression);
MemberExpressionNode getExpr = nodeFactory.memberExpression(base, getIndexExpression);
// Declaration initializer
if (state.isDeclared()) {
ArgumentListNode argList = nodeFactory.argumentList(null, getExpr);
SetExpressionNode selector = nodeFactory.setExpression(stateIdentifier, argList, false);
MemberExpressionNode outer = nodeFactory.memberExpression(null, selector);
ListNode list = nodeFactory.list(null, outer);
ExpressionStatementNode expressionStatement = nodeFactory.expressionStatement(list);
result = nodeFactory.statementList(result, expressionStatement);
}
// Event handlers
for (Iterator<Initializer> initializers = state.getEvents(); initializers.hasNext(); ) {
EventInitializer ei = (EventInitializer) initializers.next();
IdentifierNode addEventIdentifier = nodeFactory.identifier(ADDEVENTLISTENER, false);
LiteralStringNode eventName = nodeFactory.literalString(ei.getName());
macromedia.asc.parser.Node valueNode =
ei.generateValueExpr(nodeFactory, configNamespaces, generateDocComments);
ArgumentListNode addEventArgs = nodeFactory.argumentList(null, eventName);
addEventArgs = nodeFactory.argumentList(addEventArgs, valueNode);
CallExpressionNode addListener =
(CallExpressionNode) nodeFactory.callExpression(addEventIdentifier, addEventArgs);
addListener.setRValue(false);
MemberExpressionNode outer = nodeFactory.memberExpression(getExpr, addListener);
ListNode list = nodeFactory.list(null, outer);
ExpressionStatementNode expressionStatement = nodeFactory.expressionStatement(list);
result = nodeFactory.statementList(result, expressionStatement);
}
}
count++;
}
return result;
}