private void SaveRootTag(GUTag rootTag)
{
if (MyCanvasType == LayoutCanvas.MAIN_CANVAS)
{
DynamicCfg.Ins.MainCanvasRoot = (rootTag.ToString());
}
else
{
DynamicCfg.Ins.SubCanvasRoot = (rootTag.ToString());
}
}
private static int GetTagTreeWidth(GUTag tag, ITagDB db, int level, int maxlevel)
{
int ret = -1;
List <GUTag> children = db.QueryTagChildren(tag);
if (level > maxlevel)
{
ret = 1;
}
else if (level == maxlevel)
{
ret = children.Count + 1; //所有子节点+自己
}
//只有两种情况下不需要换行：
//1. 父节点 -- 子， 孙，重孙
//2. 父节点 -- 子，子，子，子
else if (children.Count <= 1) //情况1：
{
//只有一列子孙节点，所有都是独生子
ret = 1;
GUTag tmp = tag;
for (int i = level; i < maxlevel; i++)
{
children = db.QueryTagChildren(tmp);
if (children.Count > 1)
{
ret = -1;
break;
}
else if (children.Count == 0)
{
ret++;
break;
}
else if (children.Count == 1)
{
tmp = children[0];
ret++;
}
}
return(ret);
}
else
{
//情况2：只有一层子节点，所有子节点都是叶子(显示为子，子，子，子）
ret = children.Count;
foreach (GUTag ctag in children)
{
if (db.QueryChildrenCount(ctag) > 0) //有子节点非叶子，并且自己子节点数量>1,表示不能在一行内显示
{
ret = -1;
}
}
}
Logger.D("GetTagTreeWidth : {0} {1}", tag.ToString(), ret);
return(ret);
}