virtual public void ConstructFromXML(XML xml)
{
string str;
string[] arr;
underConstruct = true;
arr = xml.GetAttributeArray("size");
_sourceWidth = int.Parse(arr[0]);
_sourceHeight = int.Parse(arr[1]);
_initWidth = _sourceWidth;
_initHeight = _sourceHeight;
SetSize(_sourceWidth, _sourceHeight);
OverflowType overflow;
str = (string)xml.GetAttribute("overflow");
if (str != null)
{
overflow = FieldTypes.parseOverflowType(str);
}
else
{
overflow = OverflowType.Visible;
}
str = (string)xml.GetAttribute("margin");
if (str != null)
{
_margin.Parse(str);
}
ScrollType scroll;
str = (string)xml.GetAttribute("scroll");
if (str != null)
{
scroll = FieldTypes.parseScrollType(str);
}
else
{
scroll = ScrollType.Vertical;
}
str = (string)xml.GetAttribute("scrollSpeed");
int scrollSpeed = 0;
if (str != null)
{
scrollSpeed = int.Parse(str);
}
ScrollBarDisplayType scrollBarDisplay;
str = (string)xml.GetAttribute("scrollBar");
if (str != null)
{
scrollBarDisplay = FieldTypes.parseScrollBarDisplayType(str);
}
else
{
scrollBarDisplay = ScrollBarDisplayType.Default;
}
//_instNextId = uint.Parse( ( string )xml.GetAttribute("idnum"));//旧格式定义
_buildingDisplayList = true;
XMLList col = xml.Elements("controller");
Controller controller;
if (col != null)
{
foreach (XML cxml in col)
{
controller = new Controller();
_controllers.Add(controller);
controller._parent = this;
controller.Setup(cxml);
}
}
XML listNode = xml.GetNode("displayList");
col = listNode.Elements();
GObject u;
ArrayList tmp = new ArrayList();
if (col != null)
{
foreach (XML cxml in col)
{
u = ConstructChild(cxml);
if (u == null)
{
continue;
}
u.Setup_BeforeAdd(cxml);
AddChild(u);
tmp.Add(u);
tmp.Add(cxml);
}
}
this.relations.Setup(xml);
int cnt = tmp.Count;
for (int i = 0; i < cnt; i += 2)
{
u = ( GObject )tmp[i];
u.Setup_AfterAdd(( XML )tmp[i + 1]);
}
ApplyAllControllers();
_buildingDisplayList = false;
underConstruct = false;
//build real display list
foreach (GObject child in _children)
{
if (child.displayObject != null && child.finalVisible)
{
container.AddChild(child.displayObject);
}
}
SetupOverflowAndScroll(overflow, _margin, scroll, scrollSpeed, scrollBarDisplay);
}
override public void Setup_BeforeAdd(XML xml)
{
base.Setup_BeforeAdd(xml);
string str;
str = (string)xml.GetAttribute("layout");
if (str != null)
{
_layoutObsolete = str;
}
else
{
_layoutObsolete = SINGLE_COLUMN;
}
str = (string)xml.GetAttribute("margin");
_margin.Parse(str);
OverflowType overflow;
str = (string)xml.GetAttribute("overflow");
if (str != null)
{
overflow = FieldTypes.parseOverflowType(str);
}
else
{
overflow = OverflowType.Visible;
}
ScrollType scroll;
str = (string)xml.GetAttribute("scroll");
if (str != null)
{
scroll = FieldTypes.parseScrollType(str);
}
else
{
scroll = ScrollType.Vertical;
}
str = (string)xml.GetAttribute("scrollSpeed");
int scrollSpeed = 0;
if (str != null)
{
scrollSpeed = int.Parse(str);
}
ScrollBarDisplayType scrollBarDisplay;
str = (string)xml.GetAttribute("scrollBar");
if (str != null)
{
scrollBarDisplay = FieldTypes.parseScrollBarDisplayType(str);
}
else
{
scrollBarDisplay = ScrollBarDisplayType.Default;
}
str = (string)xml.GetAttribute("lineGap");
if (str != null)
{
_lineGap = int.Parse(str);
}
else
{
_lineGap = 0;
}
str = (string)xml.GetAttribute("colGap");
if (str != null)
{
_columnGap = int.Parse(str);
}
else
{
_columnGap = 0;
}
str = (string)xml.GetAttribute("defaultItem");
if (str != null)
{
_defaultItem = str;
}
SetupOverflowAndScroll(overflow, _margin, scroll, scrollSpeed, scrollBarDisplay);
str = (string)xml.GetAttribute("items");
if (str != null)
{
string[] items = str.Split(new char[] { ',' });
int cnt = items.Length;
for (int i = 0; i < cnt; i++)
{
string s = items[i];
if (s != null)
{
AddChild(GetFromPool(s));
}
}
}
}