// }
InstructionList classITraitsInit = new InstructionList();
classITraitsInit.addInstruction(ABCConstants.OP_getlocal0);
classITraitsInit.addInstruction(ABCConstants.OP_constructsuper, 0);
classITraitsInit.addInstruction(ABCConstants.OP_returnvoid);
ClassGeneratorHelper classGen = new ClassGeneratorHelper(flexProject, emitter, flexInitClassName,
objectClassDef, Collections.<Name>emptyList(), classITraitsInit);
// Generate code for the static init method:
// public static function init(mf : IFlexModuleFactory) : void
// {
// new ChildManager(mf);
// var local2 : * = new StyleManagerImpl(mf);
//
// // For each effect declared in the application:
// EffectManager.mx_internal::registerEffectTrigger(<effectName>, <eventName>);
//
// // For each remote class alias declared in the application
// try
// {
// if (flash.net.getClassByAlias(<remote class alias>) != <class>)
// {
// flash.net.registerClassAlias(<remote class alias>, <class>);
// }
// }
// catch (e:Error)
// {
// flash.net.registerClassAlias(<remote class alias>, <class>);
// }
//
// var local3 : * = [<names of all inheriting styles declared in the application>];
//
// for each (var local0 : * in local3)
// {
// local2.registerInheritingStyle(local0); // local2 is the style manager.
// }
// }
if (isAppFlexInfo)
{
MethodInfo initMethodInfo = new MethodInfo();
initMethodInfo.setMethodName("FlexInit init method");
initMethodInfo.setParamTypes(new Vector<Name>(Collections.singleton(new Name("Object"))));
initMethodInfo.setReturnType(new Name(IASLanguageConstants.void_));
IMethodVisitor initMethodVisitor = emitter.visitMethod(initMethodInfo);
initMethodVisitor.visit();
MethodBodyInfo initMethodBodyInfo = new MethodBodyInfo();
initMethodBodyInfo.setMethodInfo(initMethodInfo);
IMethodBodyVisitor initMethodBodyVisitor = initMethodVisitor.visitBody(initMethodBodyInfo);
initMethodBodyVisitor.visit();
// local0 = temp
// local1 = module factory argument
// local2 = style manager
// local3 = inherited styles array
InstructionList initMethod = new InstructionList();
initMethod.addInstruction(ABCConstants.OP_returnvoid);
initMethodBodyVisitor.visitInstructionList(initMethod);
initMethodBodyVisitor.visitEnd();
initMethodVisitor.visitEnd();
ITraitVisitor initMethodTraitVisitor =
classGen.getCTraitsVisitor().visitMethodTrait(ABCConstants.TRAIT_Method, new Name("init"), 0, initMethodInfo);
initMethodTraitVisitor.visitStart();
initMethodTraitVisitor.visitEnd();
codegenInfoMethod(classGen,
flexProject.getCompatibilityVersion(),
getMainClassQName(),
getPreloaderClassReference(),
getRuntimeDPIProviderClassReference(),
splashScreenImage,
getRootNode(),
getTargetAttributes(),
flexProject.getLocales(),
frame1Info,
accessibleClassNames,
getFlexInitClassName(),
getStylesClassName(),
targetSettings.getRuntimeSharedLibraries(),
rslInfo,
problems,
isAppFlexInfo);
}
else
{
MethodInfo initMethodInfo = new MethodInfo();
initMethodInfo.setMethodName("FlexInit init method");
initMethodInfo.setParamTypes(new Vector<Name>(Collections.singleton(iModuleFactoryReference.getMName())));
initMethodInfo.setReturnType(new Name(IASLanguageConstants.void_));
IMethodVisitor initMethodVisitor = emitter.visitMethod(initMethodInfo);
initMethodVisitor.visit();
MethodBodyInfo initMethodBodyInfo = new MethodBodyInfo();
initMethodBodyInfo.setMethodInfo(initMethodInfo);
IMethodBodyVisitor initMethodBodyVisitor = initMethodVisitor.visitBody(initMethodBodyInfo);
initMethodBodyVisitor.visit();
// local0 = temp
// local1 = module factory argument
// local2 = style manager
// local3 = inherited styles array
InstructionList initMethod = new InstructionList();
// Since we don't need "this", we can kill local0, we'll use it later for something else.
initMethod.addInstruction(ABCConstants.OP_kill, 0);
initMethod.addInstruction(ABCConstants.OP_finddef, childManagerReference.getMName());
initMethod.addInstruction(ABCConstants.OP_getlocal1);
initMethod.addInstruction(ABCConstants.OP_constructprop, new Object[] { childManagerReference.getMName(), 1 });
initMethod.addInstruction(ABCConstants.OP_pop);
initMethod.addInstruction(ABCConstants.OP_finddef, styleManagerImplReference.getMName());
initMethod.addInstruction(ABCConstants.OP_getlocal1);
initMethod.addInstruction(ABCConstants.OP_constructprop, new Object[] { styleManagerImplReference.getMName(), 1 });
initMethod.addInstruction(ABCConstants.OP_setlocal2);
Map<String, String> effectNameToTriggerMap = new TreeMap<String, String>();
Map<String, Boolean> inheritingStyleMap = new TreeMap<String, Boolean>();
Map<ClassDefinition, String> remoteClassAliasMap =
new TreeMap<ClassDefinition, String>(new Comparator<ClassDefinition>()
{
@Override
public int compare(ClassDefinition o1, ClassDefinition o2)
{
return o1.getQualifiedName().compareTo(o2.getQualifiedName());
}
})
{
private static final long serialVersionUID = 1L;
/**
* Override so warning messages can be logged.
*/
@Override
public String put(ClassDefinition key, String value)
{
// check for duplicate values and log a warning if any remote
// classes try to use the same alias.
if (containsValue(value))
{
for (Map.Entry<ClassDefinition,String> entry : entrySet())
{
if (value != null && value.equals(entry.getValue()))
{
problems.add(new ClassesMappedToSameRemoteAliasProblem(key.getQualifiedName(),
entry.getKey().getQualifiedName(), value));
break;
}
}
}
return super.put(key, value);
}
};
for (ICompilationUnit cu : emittedCompilationUnits)
{
Collection<IDefinition> visibleDefs = cu.getFileScopeRequest().get().getExternallyVisibleDefinitions();
for (IDefinition visibleDef : visibleDefs)
{
if (visibleDef instanceof ClassDefinition)
{
ClassDefinition visibleClass = (ClassDefinition) visibleDef;
IEffectDefinition[] effectDefinitions = visibleClass.getEffectDefinitions(flexProject.getWorkspace());
for (IEffectDefinition effectDefinition : effectDefinitions)
{
// TODO create compiler problem if effect already has a trigger.
effectNameToTriggerMap.put(effectDefinition.getBaseName(), effectDefinition.getEvent());
}
IStyleDefinition[] styleDefinitions = visibleClass.getStyleDefinitions(flexProject.getWorkspace());
for (IStyleDefinition styleDefinition : styleDefinitions)
{
boolean isInheriting = styleDefinition.isInheriting();
// TODO create compiler problem if style definitions conflict
inheritingStyleMap.put(styleDefinition.getBaseName(), isInheriting);
}
String remoteClassAlias = visibleClass.getRemoteClassAlias();
if (remoteClassAlias != null)
remoteClassAliasMap.put(visibleClass, remoteClassAlias);
}
}
}
// register effects
if (!effectNameToTriggerMap.isEmpty())
{
IDefinition mxInternalDef = mxInternalReference.resolve(flexProject);
if (!(mxInternalDef instanceof NamespaceDefinition))
return false;
IResolvedQualifiersReference registerEffectTriggerRef =
ReferenceFactory.resolvedQualifierQualifiedReference(flexProject.getWorkspace(), (INamespaceDefinition)mxInternalDef,
"registerEffectTrigger");
Name registerEffectTriggerName = registerEffectTriggerRef.getMName();
initMethod.addInstruction(ABCConstants.OP_getlex, effectManagerReference.getMName());
for (Map.Entry<String, String> effectEntry : effectNameToTriggerMap.entrySet())
{
initMethod.addInstruction(ABCConstants.OP_dup); // copy the effectManager class closure
initMethod.addInstruction(ABCConstants.OP_pushstring, effectEntry.getKey());
initMethod.addInstruction(ABCConstants.OP_pushstring, effectEntry.getValue());
initMethod.addInstruction(ABCConstants.OP_callpropvoid, new Object[] { registerEffectTriggerName, 2 });
}
initMethod.addInstruction(ABCConstants.OP_pop);
}
// Initialize AccessibilityClasses. Below is example code. Each
// accessibility class found by the compiler will have its
// enableAccessibility() method called.
//
// if (Capabilities.hasAccessibility) {
// spark.accessibility.TextBaseAccImpl.enableAccessibility();
// mx.accessibility.UIComponentAccProps.enableAccessibility();
// spark.accessibility.ButtonBaseAccImpl.enableAccessibility();
// }
if (targetSettings.isAccessible())
{
Name capabilitiesSlotName = capabilitiesReference.getMName();
initMethod.addInstruction(ABCConstants.OP_findpropstrict, capabilitiesSlotName);
initMethod.addInstruction(ABCConstants.OP_getproperty, capabilitiesSlotName);
initMethod.addInstruction(ABCConstants.OP_getproperty, new Name("hasAccessibility"));
Label accessibilityEnd = new Label();
initMethod.addInstruction(ABCConstants.OP_iffalse, accessibilityEnd);
IResolvedQualifiersReference enableAccessibilityReference = ReferenceFactory.packageQualifiedReference(flexProject.getWorkspace(),
"enableAccessibility");
Name enableAccessibilityName = enableAccessibilityReference.getMName();
Object[] enableAccessibilityCallPropOperands = new Object[] { enableAccessibilityName, 0 };
for (String accessibilityClassName : accessibleClassNames)
{
IResolvedQualifiersReference ref = ReferenceFactory.packageQualifiedReference(flexProject.getWorkspace(),
accessibilityClassName);
Name accName = ref.getMName();
initMethod.addInstruction(ABCConstants.OP_getlex, accName);
initMethod.addInstruction(ABCConstants.OP_callproperty, enableAccessibilityCallPropOperands);
initMethod.addInstruction(ABCConstants.OP_pop);
}
initMethod.labelNext(accessibilityEnd);
}
// register class aliases
if (!remoteClassAliasMap.isEmpty())
{
Name getClassByAliasName = getClassByAliasReference.getMName();
Name registerClassAliasName = registerClassAliasReference.getMName();
Object[] getClassByAliasCallPropOperands = new Object[] { getClassByAliasName, 1 };
Object [] registerClassAliasCallPropOperands = new Object[] { registerClassAliasName, 2 };
for (Map.Entry<ClassDefinition, String> classAliasEntry : remoteClassAliasMap.entrySet())
{
Label tryLabel = new Label();
initMethod.labelNext(tryLabel);
initMethod.addInstruction(ABCConstants.OP_finddef, getClassByAliasName);
initMethod.addInstruction(ABCConstants.OP_pushstring, classAliasEntry.getValue());
initMethod.addInstruction(ABCConstants.OP_callproperty, getClassByAliasCallPropOperands);
Name classMName = classAliasEntry.getKey().getMName(flexProject);
initMethod.addInstruction(ABCConstants.OP_getlex, classMName);
Label endTryLabel = new Label();
initMethod.addInstruction(ABCConstants.OP_ifeq, endTryLabel);
initMethod.addInstruction(ABCConstants.OP_finddef, registerClassAliasName);
initMethod.addInstruction(ABCConstants.OP_pushstring, classAliasEntry.getValue());
initMethod.addInstruction(ABCConstants.OP_getlex, classMName);
initMethod.addInstruction(ABCConstants.OP_callpropvoid, registerClassAliasCallPropOperands);
initMethod.labelNext(endTryLabel);
Label afterCatch = new Label();
initMethod.addInstruction(ABCConstants.OP_jump, afterCatch);
Label catchLabel = new Label();
initMethod.labelNext(catchLabel);
initMethod.addInstruction(ABCConstants.OP_pop);
initMethod.addInstruction(ABCConstants.OP_finddef, registerClassAliasName);
initMethod.addInstruction(ABCConstants.OP_pushstring, classAliasEntry.getValue());
initMethod.addInstruction(ABCConstants.OP_getlex, classMName);
initMethod.addInstruction(ABCConstants.OP_callpropvoid, registerClassAliasCallPropOperands);
initMethod.labelNext(afterCatch);
initMethodBodyVisitor.visitException(tryLabel, endTryLabel, catchLabel,
new Name(IASLanguageConstants.Error), null);
}
}
// register inheriting styles
if (!inheritingStyleMap.isEmpty())
{
initMethod.addInstruction(ABCConstants.OP_getlex, stylesClassName);
int count = 0;
for (Map.Entry<String, Boolean> styleEntry : inheritingStyleMap.entrySet())
{
if (styleEntry.getValue().booleanValue())
{
++count;
initMethod.addInstruction(ABCConstants.OP_pushstring, styleEntry.getKey());
}
}
initMethod.addInstruction(ABCConstants.OP_newarray, count);
initMethod.addInstruction(ABCConstants.OP_setproperty, new Name("inheritingStyles"));
}
initMethod.addInstruction(ABCConstants.OP_returnvoid);
initMethodBodyVisitor.visitInstructionList(initMethod);
initMethodBodyVisitor.visitEnd();
initMethodVisitor.visitEnd();
ITraitVisitor initMethodTraitVisitor =
classGen.getCTraitsVisitor().visitMethodTrait(ABCConstants.TRAIT_Method, new Name("init"), 0, initMethodInfo);
initMethodTraitVisitor.visitStart();
initMethodTraitVisitor.visitEnd();
}
classGen.finishScript();
DoABCTag doABC = new DoABCTag();
try
{
doABC.setABCData(emitter.emit());