private static UISList <UISObject> Elements()
{
var cm = Comments();
if (cm.Count > 0)
{
tempTree.Add(cm);
}
UISList <UISObject> currentList = new UISList <UISObject>();
while (true)
{
while (Test(Tag.LINE_END))
{
Expect(Tag.LINE_END);
}
var item = Element();
if (item != null)
{
currentList.Add(item);
}
else
{
break;
}
}
return(currentList);
}
private static UISList <UISComment> Comments()
{
UISList <UISComment> currentList = new UISList <UISComment>();
while (Test(Tag.Comment))
{
currentList.Add(Comment());
}
return(currentList);
}
private static UISList <UISAnimation> AniCollect()
{
UISList <UISAnimation> list = new UISList <UISAnimation>();
while (Expect(Tag.TAB))
{
list.Add(Animation());
ExpectGrammar(Tag.LINE_END);
}
return(list);
}
private static UISList <UISFunctionalElement> Cmds()
{
var cm = Comments();
if (cm.Count > 0)
{
tempTree.Add(cm);
}
UISList <UISFunctionalElement> currentList = new UISList <UISFunctionalElement>();
while (Test(Tag.AtProp))
{
currentList.Add(Cmd());
}
return(currentList);
}
private static UISList <UISProperty> Props()
{
UISList <UISProperty> list = new UISList <UISProperty>();
while (Expect(Tag.TAB))
{
var p = Prop();
if (p == null)
{
break;
}
list.Add(p);
ExpectGrammar(Tag.LINE_END);
}
return(list);
}
private static UISList <UISObject> Uis()
{
Move_line();
tempTree = new UISList <UISObject>();
var cm = Comments();
if (cm.Count > 0)
{
tempTree.Add(cm);
}
tempTree.Add(Cmds());
tempTree.Add(Elements());
return(tempTree);
}
private static UISList <UISNumber> Indexs()
{
ExpectGrammar(Tag.LeftBar);
UISList <UISNumber> lists = new UISList <UISNumber>();
do
{
lists.Add(Expr() as UISNumber);
} while (Expect(Tag.Split));
//[2.1更新]: 支持_sprite-[1-3]形式的写法以简化多个元素同时定义的场景
if (Expect(Tag.Index))
{
UISNumber end = Expr() as UISNumber;
lists.AddAll(Enumerable
.Range((int)lists.First().Number + 1,
(int)end.Number)
.Select(p => new UISNumber(p)));
}
ExpectGrammar(Tag.RightBar);
return(lists);
}
