protected override void OnInit(EventArgs e)
{
StyleSheetManager.RegisterControl(this);
this.scriptNameDefaultValue = this.ScriptName;
this.scriptPathDefaultValue = this.ScriptPath;
base.OnInit(e);
}
protected override void Render(HtmlTextWriter writer)
{
var context = StyleSheetManager.GetCurrentContext(this.Page);
var controls = context?.GetAll();
if (controls != null)
{
foreach (var control in controls)
{
var styleSheets = control.GetStyleSheets();
if (styleSheets != null)
{
//StyleSheetManager styleSheetManager = GetStyleSheetManager();
//if (styleSheetManager != null)
{
foreach (var styleSheet in styleSheets)
{
this.Add(styleSheet);
}
}
}
}
}
//writer.Write($"controls: {controls!=null} {controls?.Count()??-1}");
int c = 0;
//writer.Write($"<!-- Use CDN {NetworkSegmentation.GetIPSegmentType(this.GetIPAddress())} -->\r\n");
using (var designScope = new Design.DesignScope(this))
{
if (this.DesignMode)
{
WebResourceManagement.Init();
}
foreach (var styleSheet in this.References)
{
string name = styleSheet.Name;
bool isDebug = HttpContext.Current?.IsDebuggingEnabled ?? false;
bool isCDN = EnableCDN && ShouldUseCDN();
string url = styleSheet.Url;
if (!string.IsNullOrEmpty(name))
{
var reference = WebResourceManagement.StyleSheets?[name];
if (reference != null)
{
if (isCDN)
{
url = isDebug ? reference.CdnDebugPath : reference.CdnPath;
if (isDebug && string.IsNullOrEmpty(url))
{
url = reference.CdnPath;
}
}
else
{
url = isDebug ? reference.DebugPath : reference.Path;
if (isDebug && string.IsNullOrEmpty(url))
{
url = reference.Path;
}
}
if (string.IsNullOrEmpty(url))
{
url = reference.Path;
}
//if (reference!=null)
//{
// throw new System.Exception($"{name} Path: {reference.Path} url '{url}' isCDN: {isCDN} isDebug: {isDebug}");
//}
}
else
if (!DesignMode)
{
throw new StyleSheetReferenceException($"The StyleSheet Definition for '{name}' has not been configured!");
}
}
else
{
url = isCDN ? (isDebug ? styleSheet.CdnDebugUrl : styleSheet.CdnUrl) : (isDebug ? styleSheet.DebugUrl : styleSheet.Url);
}
if (!string.IsNullOrEmpty(url))
{
writer.AddAttribute(HtmlTextWriterAttribute.Rel, "stylesheet");
writer.AddAttribute(HtmlTextWriterAttribute.Href, this.Page.ResolveClientUrl(url));
writer.AddAttribute(HtmlTextWriterAttribute.Type, "text/css");
writer.RenderBeginTag(HtmlTextWriterTag.Link);
writer.RenderEndTag();
c++;
}
//else
//{
// writer.Write($"<!-- Not found Url from {name} -->\r\n");
//}
}
}
//if (DesignMode)
// writer.Write($"{{{this.GetType().Name}: {this.ID}. StyleSheets:{c} of {this.References.Count}}} in {WebResourceManagement.ResourcesProvider?.Name??"Not Loaded"}");
}
