public CodeCompileUnit genCtrlUnit(string namespaceName, string typeName, Type mainCtrlType, Type compoType, KeyValuePair <string, Type>[] childCtrlInfos)
{
CodeCompileUnit unit = new CodeCompileUnit();
//命名空间
CodeNamespace nameSpace = new CodeNamespace(namespaceName);
unit.Namespaces.Add(nameSpace);
//类型
CodeTypeDeclaration type = new CodeTypeDeclaration();
nameSpace.Types.Add(type);
type.Attributes = MemberAttributes.Final;
type.IsPartial = true;
type.IsClass = true;
type.Name = typeName;
nameSpace.addTypeUsing(typeof(IController <>));
nameSpace.addTypeUsing(mainCtrlType);
type.BaseTypes.Add(Codo.type("IController", Codo.type(mainCtrlType.Name)));
//成员
//无参构造器
CodeConstructor constructor = new CodeConstructor();
type.Members.Add(constructor);
constructor.Attributes = MemberAttributes.Public;
//有参构造器
constructor = new CodeConstructor();
type.Members.Add(constructor);
constructor.Attributes = MemberAttributes.Public;
nameSpace.addTypeUsing(typeof(IAppManager));
constructor.Parameters.Add(Codo.parameter(typeof(IAppManager).Name, "app"));
constructor.Parameters.Add(Codo.parameter(mainCtrlType.Name, "main"));
constructor.Parameters.Add(Codo.parameter(compoType.Name, "compo"));
constructor.Statements
.append(Codo.This.getField("app").assign(Codo.arg("app")))
.append(Codo.This.getField("main").assign(Codo.arg("main")))
.append(Codo.getField("_compo").assign(Codo.arg("compo")));
CodeMemberField mainField = new CodeMemberField();
type.Members.Add(mainField);
mainField.Attributes = MemberAttributes.Private | MemberAttributes.Final;
mainField.Type = Codo.type(mainCtrlType.Name);
mainField.Name = "_main";
CodeMemberProperty mainProp = new CodeMemberProperty();
type.Members.Add(mainProp);
mainProp.Attributes = MemberAttributes.Public | MemberAttributes.Final;
mainProp.Type = Codo.type(mainCtrlType.Name);
mainProp.Name = "main";
mainProp.HasGet = true;
mainProp.GetStatements.append(Codo.Return(Codo.getField(mainField.Name)));
CodeMemberField appField = new CodeMemberField();
type.Members.Add(appField);
appField.Attributes = MemberAttributes.Private | MemberAttributes.Final;
appField.Type = Codo.type(typeof(IAppManager).Name);
appField.Name = "_app";
CodeMemberProperty appProp = new CodeMemberProperty();
type.Members.Add(appProp);
appProp.Attributes = MemberAttributes.Public | MemberAttributes.Final;
appProp.Type = Codo.type(typeof(IAppManager).Name);
appProp.Name = "app";
appProp.HasGet = true;
appProp.GetStatements.append(Codo.Return(Codo.getField(appField.Name)));
CodeMemberField compoField = new CodeMemberField();
type.Members.Add(compoField);
compoField.Attributes = MemberAttributes.Private | MemberAttributes.Final;
compoField.Type = Codo.type(compoType.Name);
compoField.Name = "_compo";
//子控制器
foreach (var childCtrlInfo in childCtrlInfos)
{
string childCtrlPath = childCtrlInfo.Key;
Type childCtrlType = childCtrlInfo.Value;
CodeMemberField ctrlField = new CodeMemberField();
type.Members.Add(ctrlField);
ctrlField.Attributes = MemberAttributes.Private | MemberAttributes.Final;
nameSpace.addTypeUsing(childCtrlType);
ctrlField.Type = Codo.type(childCtrlType.Name);
ctrlField.Name = "_" + childCtrlType.Name.headToLower();
CodeMemberField pathField = new CodeMemberField();
type.Members.Add(pathField);
pathField.Attributes = MemberAttributes.Public | MemberAttributes.Final;
pathField.Type = Codo.type("const string");
pathField.Name = "PATH_" + childCtrlType.Name.ToUpper();
pathField.InitExpression = Codo.String(childCtrlPath);
CodeMemberProperty ctrlProp = new CodeMemberProperty();
type.Members.Add(ctrlProp);
ctrlProp.Attributes = MemberAttributes.Public | MemberAttributes.Final;
ctrlProp.Type = Codo.type(childCtrlType.Name);
ctrlProp.Name = childCtrlType.Name.headToLower();
ctrlProp.HasGet = true;
ctrlProp.GetStatements
.append(Codo.If(Codo.getField(ctrlField.Name).op(CodeBinaryOperatorType.ValueEquality, Codo.Null))
.appendTrue(Codo.getField(ctrlField.Name).assign(Codo.New(childCtrlType.Name, Codo.getProp("app"), Codo.getProp("main"),
Codo.getField("_compo").getProp("transform").getMethod("Find").invoke(Codo.getField(pathField.Name)).getMethod("GetComponent", Codo.type(childCtrlType.Name)).invoke()))))
.append(Codo.Return(Codo.getField(ctrlField.Name)));
}
return(unit);
}
/// <summary>
/// 默认生成init和clear方法。
/// </summary>
protected virtual void genMembers()
{
_initMethod = genMethod(MemberAttributes.Public | MemberAttributes.Final, typeof(void), getInitMethodName());
_clearMethod = genMethod(MemberAttributes.Public | MemberAttributes.Final, typeof(void), getClearMethodName());
if (controllerType == CTRL_TYPE_LIST || controllerType == CTRL_TYPE_BUTTON_LIST)
{
//ItemPool类型
CodeTypeDeclaration itemPoolType = new CodeTypeDeclaration();
_type.Members.Add(itemPoolType);
itemPoolType.CustomAttributes.Add(new CodeAttributeDeclaration(typeof(SerializableAttribute).Name));
itemPoolType.Attributes = MemberAttributes.Public | MemberAttributes.Final;
itemPoolType.IsClass = true;
itemPoolType.Name = "ItemPool";
//itemPoolType.BaseTypes.Add(new CodeTypeReference(typeof(ComponentPool<>).Name, new CodeTypeReference(listItemTypeName)));
//构造器
CodeConstructor itemPoolTypeConstructor = new CodeConstructor();
itemPoolType.Members.Add(itemPoolTypeConstructor);
itemPoolTypeConstructor.Attributes = MemberAttributes.Public | MemberAttributes.Final;
itemPoolTypeConstructor.Parameters
.append(typeof(Transform).Name, "root")
.append(listItemTypeName, "origin");
itemPoolTypeConstructor.BaseConstructorArgs
.appendArg("root")
.appendArg("origin");
//ItemPool字段
CodeMemberField itemPool = genField(itemPoolType.Name, FIELD_NAME_ITEM_POOL, false);
itemPool.CustomAttributes.Add(new CodeAttributeDeclaration(typeof(SerializeField).Name));
//onItemClick事件
CodeMemberEvent onItemClick = null;
if (controllerType == CTRL_TYPE_BUTTON_LIST)
{
onItemClick = genEvent(typeof(Action).Name, "onItemClick", Codo.type(listItemTypeName));
}
//itemClickCallback方法
CodeMemberMethod itemClickCallback = null;
if (controllerType == CTRL_TYPE_BUTTON_LIST)
{
itemClickCallback = genMethod(MemberAttributes.Private | MemberAttributes.Final, typeof(void), "itemClickCallback");
itemClickCallback.Parameters.append(listItemTypeName, "item");
itemClickCallback.Statements.append(new CodeConditionStatement(
Codo.op(Codo.This.getEvent(onItemClick.Name), CodeBinaryOperatorType.IdentityInequality, Codo.Null),
Codo.This.getEvent(onItemClick.Name).invoke(Codo.arg("item")).statement()));
}
//onItemCreate方法
if (controllerType == CTRL_TYPE_BUTTON_LIST)
{
genMethod(MemberAttributes.Private | MemberAttributes.Final, typeof(void), "onItemCreate")
.appendParam(listItemTypeName, "item")
.appendStatement(Codo.arg("item").getMethod("autoReg").invoke())
.appendStatement(Codo.arg("item").getEvent("onClick").attach(Codo.This.getMethod(itemClickCallback.Name)));
}
else
{
genPartialMethod("void", "onItemCreate", Codo.parameter(listItemTypeName, "item"));
}
//onItemRemove方法
if (controllerType == CTRL_TYPE_BUTTON_LIST)
{
genMethod(MemberAttributes.Private | MemberAttributes.Final, typeof(void), "onItemRemove")
.appendParam(listItemTypeName, "item")
.appendStatement(Codo.arg("item").getMethod("autoUnreg").invoke())
.appendStatement(Codo.arg("item").getEvent("onClick").remove(Codo.This.getMethod(itemClickCallback.Name)));
}
else
{
genPartialMethod("void", "onItemRemove", Codo.parameter(listItemTypeName, "item"));
}
//initPool方法
var initPool = genMethod(MemberAttributes.Private | MemberAttributes.Final, typeof(void), METHOD_NAME_LIST_INIT_POOL);
_initMethod.Statements.Add(Codo.This.getMethod(initPool.Name).invoke().statement());
const string VAR_NAME_ITEM = "item";
initPool.Statements.append(Codo.decVar(listItemTypeName, VAR_NAME_ITEM,
string.IsNullOrEmpty(listItemTypeName) ?//有无指定脚本类型？
Codo.This.getField(FIELD_NAME_ORIGIN) as CodeExpression :
Codo.This.getField(FIELD_NAME_ORIGIN).getMethod(NAME_OF_ADDCOMPO, Codo.type(listItemTypeName)).invoke()));
initPool.Statements.Add(Codo.This.getField(FIELD_NAME_ORIGIN).getProp(NAME_OF_GAMEOBJECT).getMethod(NAME_OF_SET_ACTIVE).invoke(Codo.False));
initPool.Statements.Add(Codo.assign(Codo.This.getField(itemPool.Name),
Codo.New(itemPoolType.Name, Codo.This.getProp("transform"), Codo.Var(VAR_NAME_ITEM))));
initPool.Statements.Add(Codo.This.getField(itemPool.Name).getEvent("onCreate").attach(Codo.This.getMethod("onItemCreate")));
initPool.Statements.Add(Codo.This.getField(itemPool.Name).getEvent("onRemove").attach(Codo.This.getMethod("onItemRemove")));
//setCount方法
CodeMemberMethod setCount = genMethod(MemberAttributes.Public | MemberAttributes.Final, typeof(void), "setCount");
setCount.Parameters.append(typeof(int), "count");
setCount.Statements.Add(Codo.This.getField(itemPool.Name).getMethod("setCount").invoke(Codo.arg("count")));
//indexer
CodeMemberProperty indexer = genIndexer(Codo.type(listItemTypeName));
indexer.Parameters.append(typeof(int), "index");
indexer.HasGet = true;
indexer.GetStatements.Add(Codo.Return(Codo.This.getField(itemPool.Name).index(Codo.arg("index"))));
//indexOf方法
CodeMemberMethod indexOf = genMethod(MemberAttributes.Public | MemberAttributes.Final, typeof(int), "indexOf");
indexOf.Parameters.append(listItemTypeName, "item");
indexOf.Statements.append(Codo.Return(Codo.This.getField(itemPool.Name).getMethod("indexOf").invoke(Codo.arg("item"))));
}
}