public void BeginWriting(CompostedContentMetdata metadata)
{
_current = new CompositedHtml
{
Metadata = metadata,
};
CompositedContent.Add(_current);
}
private void Render(PageCompositionElement pp, RenderAttributes attributes, ComposedHtmlWriter local)
{
if (!_page.RenderingResults.ContainsKey(pp.ContentId))
{
throw new Exception("There is no rendering fragment available for " + pp.FriendlyName + " with content id " + pp.ContentId);
}
var metadata = new CompostedContentMetdata
{
ContentId = pp.ContentId,
NodeType = FragmentType.Element
};
local.BeginWriting(metadata);
var renderingResultForElement = _page.RenderingResults[pp.ContentId];
for (var index = 0; index < renderingResultForElement.InlineRenderingFragments.Count; index++)
{
var part = renderingResultForElement.InlineRenderingFragments[index];
var isFirst = index == 0;
var isLast = index == renderingResultForElement.InlineRenderingFragments.Count - 1;
if (part is HtmlOutput)
{
var htmlOutput = (HtmlOutput)part;
var renderAttributes = new RenderAttributes
{
Mode = attributes.Mode,
IsFirstContentPart = isFirst,
IsLastContentPart = isLast
};
local.Write(htmlOutput.Html);
continue;
}
if (part is GlobalSubstitutionOutput)
{
var global = (GlobalSubstitutionOutput)part;
local.BeginWriting(new CompostedContentMetdata
{
NodeType = FragmentType.GlobalSubstitution
});
foreach (var s in _globals[global.Id])
{
local.Write(string.Join("", s));
}
local.EndWriting();
//if (attributes.Mode == FragmentRenderMode.PageDesigner)
//{
// if (global.Id == GlobalLayoutPlaceHolderIds.Head)
// {
// }
// if (global.Id == GlobalLayoutPlaceHolderIds.Scripts)
// {
// var head = _pageDesignerHtmlFactory.LoadPageDesignerHead();
// var style = _pageDesignerHtmlFactory.LoadPageDesignerStyle();
// local.Append(head);
// local.Append(style);
// var scripts = _pageDesignerHtmlFactory.LoadPageDesignerScripts();
// local.Append(scripts);
// }
// if (global.Id == GlobalLayoutPlaceHolderIds.InternalStateTracking)
// {
// var tags = _pageDesignerHtmlFactory.CreatePageDesignerStateTags();
// local.Append(string.Join(string.Empty,tags));
// }
//}
continue;
}
if (part is LayoutSubstitutionOutput)
{
var subPart = (LayoutSubstitutionOutput)part;
var relevantPlaceHolder = pp.PlaceHolders[subPart.Id];
var renderAttributes = new RenderAttributes
{
Mode = attributes.Mode,
IsFirstContentPart = isFirst,
IsLastContentPart = isLast
};
local.BeginWriting(new CompostedContentMetdata
{
PlaceHolderId = subPart.Id,
NodeType = FragmentType.LayoutSubtitution,
});
foreach (var item in relevantPlaceHolder.Renderings)
{
Render(item, renderAttributes, local);
}
local.EndWriting();
continue;
}
throw new ArgumentException();
}
local.EndWriting();
}