void pft_OpenPageInfo(object sender, OpenPageInfoEventArgs e)
{
//-->获取控件
XElement _xe_page = XElement.Parse(e.PageDirectorySub.PageContent.Trim());
if (null == _xe_page)
{
return;
}
XElement _xe_xaml = _xe_page.Element("xaml");
XElement _xe_xml = _xe_page.Element("xml");
string xaml = _xe_xaml != null && _xe_xaml.FirstNode != null?_xe_xaml.FirstNode.ToString() : "";
string xml = _xe_xml != null && _xe_xml.FirstNode != null?_xe_xml.FirstNode.ToString() : "";
//-->xml操作
_XmlTemplate_CurrentPage = XmlTemplate.DecodeXml(xml);
//-->获取xaml
_XamlTemplate = XamlTemplate.DecodeXml(xaml);
_PageInfo = Wrapper.CreateUIElement <UserControl>(xaml);
LoadControls();
if (null != OpenPageInfo)
{
OpenPageInfo(this, e);
}
}
void txtXml_LostFocus(object sender, RoutedEventArgs e)
{
try
{
string _xml = this.txtXml.Text.Trim();
if (Xml_Template.Equals(_xml))
{
return;
}
var xml = XmlTemplate.DecodeXml(this.txtXml.Text.Trim());
double width = xml.BaseInfo.PageWidth;
double height = xml.BaseInfo.PageHeight;
//-->xml里的宽与高
this.DesignPage.Width = width;
this.DesignPage.Height = height;
_XmlTemplate = xml;
Xml_Template = _xml;
//-->xaml里面的高与宽
this._XamlTemplate.Height = height;
this._XamlTemplate.Width = width;
Xaml_Template = _XamlTemplate.ParseXml().ToString();
}
catch
{
double width = _XmlTemplate.BaseInfo.PageWidth;
double height = _XmlTemplate.BaseInfo.PageHeight;
this.DesignPage.Width = width;
this.DesignPage.Height = height;
}
}
void DecodeXml(string xml)
{
if (xml.IsNullOrEmpty())
{
BuilderXml(this.PageInfo);
return;
}
_XmlTemplate = XmlTemplate.DecodeXml(xml);
this.Xml_Template = xml;
}
/// <summary>
/// 重绘
/// </summary>
internal void Redraw()
{
if (null == PageInfo || this.PageInfo.PageContent.IsNullOrEmpty())
{
return;
}
XElement _xe_page = XElement.Parse(this.PageInfo.PageContent.Trim());
if (null == _xe_page)
{
return;
}
XElement _xe_xaml = _xe_page.Element("xaml");
XElement _xe_xml = _xe_page.Element("xml");
string xaml = _xe_xaml != null && _xe_xaml.FirstNode != null?_xe_xaml.FirstNode.ToString() : ""; // _xe_xaml.GetElementValue("xaml");
string xml = _xe_xml != null && _xe_xml.FirstNode != null?_xe_xml.FirstNode.ToString() : "";
_XmlTemplate = XmlTemplate.DecodeXml(xml);
_XamlTemplate = XamlTemplate.DecodeXml(xaml);
UserControl uc = Wrapper.CreateUIElement(xaml) as UserControl;
if (null == uc)
{
return;
}
this.LayoutRoot.Children.Add(uc);
//-->给复合控件设置标题内容,和运行时接口。
SetCompositeCtrlTitleOrInterface();
//-->给控件注册事件
RegisterControl();
//-->加载初化操作。
LoadInitControl();
}
