/*
* Generate the states array initializer (AST).
*/
private StatementListNode genStatesAST(
StatesModel model,
NodeFactory nodeFactory,
HashSet<String> configNamespaces,
boolean generateDocComments,
StatementListNode statementList) {
StatementListNode result = statementList;
Set<String> states = model.info.getStateNames();
if (!states.isEmpty()) {
ArgumentListNode statesArgumentList = null;
for (Iterator<String> iter = states.iterator(); iter.hasNext(); ) {
State state = (State) model.stateByName((String) iter.next());
if (state != null) {
MemberExpressionNode stateExpression =
state.generateDefinitionBody(
nodeFactory, configNamespaces,
generateDocComments, bindingsQueue);
statesArgumentList = nodeFactory.argumentList(statesArgumentList, stateExpression);
}
}
LiteralArrayNode literalArray = nodeFactory.literalArray(statesArgumentList);
ArgumentListNode argList = nodeFactory.argumentList(null, literalArray);
IdentifierNode statesIdentifier = nodeFactory.identifier(STATES, false);
SetExpressionNode selector = nodeFactory.setExpression(statesIdentifier, argList, false);
MemberExpressionNode memberExpression = nodeFactory.memberExpression(null, selector);
ListNode list = nodeFactory.list(null, memberExpression);
ExpressionStatementNode expressionStatement = nodeFactory.expressionStatement(list);
result = nodeFactory.statementList(result, expressionStatement);
}
return result;
}
/*
* Generate initializers for any declared states, as well as any event
* initializers for states.
*/
private void genStateInitializers(StatesModel model, CodeFragmentList list, String indent) {
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) {
// Declaration initializer
if (state.isDeclared()) {
list.add(indent, state.getId() + "= states[" + count + "];", 0);
}
// Event handlers
for (Iterator<Initializer> initializers = state.getEvents(); initializers.hasNext(); ) {
EventInitializer ei = (EventInitializer) initializers.next();
list.add(
indent,
"states["
+ count
+ "].addEventListener(\""
+ ei.getName()
+ "\", "
+ ei.getValueExpr()
+ " );",
0);
}
}
count++;
}
}
/*
* 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;
}
/*
* Generate the states array.
*/
private void genStates(StatesModel model, CodeFragmentList list, String indent) {
Set<String> states = model.info.getStateNames();
if (!states.isEmpty()) {
list.add(indent, "states = [", 0);
indent += StatesGenerator.INDENT;
for (Iterator<String> iter = states.iterator(); iter.hasNext(); ) {
State state = (State) model.stateByName((String) iter.next());
if (state != null) {
state.getDefinitionBody(list, indent, bindingsQueue);
if (iter.hasNext()) list.add(indent, ",", 0);
}
}
indent = indent.substring(0, indent.length() - INDENT.length());
list.add(indent, "];", 0);
}
}
