public static MyHtmlVisualRoot CreateHtmlVisualRootFromFullHtml(
HtmlHost htmlHost,
string fullHtmlString,
HtmlRenderBox htmlFrgmentRenderBox)
{
HtmlDocument htmldoc = WebDocumentParser.ParseDocument(
htmlHost,
new LayoutFarm.WebDom.Parser.TextSource(fullHtmlString.ToCharArray()));
//1. builder
RenderTreeBuilder renderTreeBuilder = htmlHost.GetRenderTreeBuilder();
//-------------------------------------------------------------------
//2. generate render tree
////build rootbox from htmldoc
CssBox rootElement = renderTreeBuilder.BuildCssRenderTree(htmldoc,
htmlHost.BaseStylesheet,
htmlFrgmentRenderBox);
//3. create small htmlContainer
MyHtmlVisualRoot htmlContainer = new MyHtmlVisualRoot(htmlHost);
htmlContainer.WebDocument = htmldoc;
htmlContainer.SetRootCssBox(rootElement);
htmlContainer.SetMaxSize(htmlFrgmentRenderBox.Width, 0);
//
LayoutVisitor lay = htmlHost.GetSharedHtmlLayoutVisitor(htmlContainer);
htmlContainer.PerformLayout(lay);
htmlHost.ReleaseHtmlLayoutVisitor(lay);
htmlFrgmentRenderBox.SetHtmlContainer(htmlContainer, rootElement);
return(htmlContainer);
}
public static MyHtmlVisualRoot CreateHtmlVisualRoot(
HtmlHost htmlHost,
WebDom.WebDocument htmldoc,
HtmlRenderBox htmlFrgmentRenderBox)
{
//1. builder
RenderTreeBuilder renderTreeBuilder = htmlHost.GetRenderTreeBuilder();
//-------------------------------------------------------------------
//2. generate render tree
////build rootbox from htmldoc
CssBox rootElement = renderTreeBuilder.BuildCssRenderTree(htmldoc,
htmlHost.BaseStylesheet,
htmlFrgmentRenderBox);
//3. create small htmlContainer
MyHtmlVisualRoot htmlContainer = new MyHtmlVisualRoot(htmlHost);
htmlContainer.WebDocument = htmldoc;
htmlContainer.SetRootCssBox(rootElement);
htmlContainer.SetMaxSize(htmlFrgmentRenderBox.Width, 0);
//htmlContainer.SetRootRenderElement(htmlFrgmentRenderBox);
LayoutVisitor lay = htmlHost.GetSharedHtmlLayoutVisitor(htmlContainer);
htmlContainer.PerformLayout(lay);
htmlHost.ReleaseHtmlLayoutVisitor(lay);
htmlFrgmentRenderBox.SetHtmlContainer(htmlContainer, rootElement);
return(htmlContainer);
}
public static MyHtmlContainer CreateHtmlContainer(
HtmlHost htmlHost,
WebDom.WebDocument htmldoc,
HtmlRenderBox htmlFrgmentRenderBox)
{
//1. builder
var renderTreeBuilder = htmlHost.GetRenderTreeBuilder();
//-------------------------------------------------------------------
//2. generate render tree
////build rootbox from htmldoc
var rootElement = renderTreeBuilder.BuildCssRenderTree(htmldoc,
htmlHost.BaseStylesheet,
htmlFrgmentRenderBox);
//3. create small htmlContainer
var htmlContainer = new MyHtmlContainer(htmlHost);
htmlContainer.WebDocument = htmldoc;
htmlContainer.RootCssBox = rootElement;
htmlContainer.SetMaxSize(htmlFrgmentRenderBox.Width, 0);
var lay = htmlHost.GetSharedHtmlLayoutVisitor(htmlContainer);
htmlContainer.PerformLayout(lay);
htmlHost.ReleaseHtmlLayoutVisitor(lay);
htmlFrgmentRenderBox.SetHtmlContainer(htmlContainer, rootElement);
return htmlContainer;
}
public static MyHtmlContainer CreateHtmlContainerFromFullHtml(
HtmlHost htmlHost,
string fullHtmlString,
HtmlRenderBox htmlFrgmentRenderBox)
{
var htmldoc = WebDocumentParser.ParseDocument(
new LayoutFarm.WebDom.Parser.TextSource(fullHtmlString.ToCharArray()));
//1. builder
var renderTreeBuilder = htmlHost.GetRenderTreeBuilder();
//-------------------------------------------------------------------
//2. generate render tree
////build rootbox from htmldoc
var rootElement = renderTreeBuilder.BuildCssRenderTree(htmldoc,
htmlHost.BaseStylesheet,
htmlFrgmentRenderBox);
//3. create small htmlContainer
var htmlContainer = new MyHtmlContainer(htmlHost);
htmlContainer.WebDocument = htmldoc;
htmlContainer.RootCssBox = rootElement;
htmlContainer.SetMaxSize(htmlFrgmentRenderBox.Width, 0);
var lay = htmlHost.GetSharedHtmlLayoutVisitor(htmlContainer);
htmlContainer.PerformLayout(lay);
htmlHost.ReleaseHtmlLayoutVisitor(lay);
htmlFrgmentRenderBox.SetHtmlContainer(htmlContainer, rootElement);
return htmlContainer;
}
public static MyHtmlContainer CreateHtmlContainerFromFragmentHtml(
HtmlHost htmlHost,
string htmlFragment,
HtmlRenderBox htmlFrgmentRenderBox)
{
var htmldoc = htmlHost.CreateNewSharedHtmlDoc();
var myHtmlBodyElement = htmldoc.CreateElement("body");
htmldoc.RootNode.AddChild(myHtmlBodyElement);
//data is wraped up within div?
//TODO: review this, use shadow dom instead
var newDivHost = htmldoc.CreateElement("div");
myHtmlBodyElement.AddChild(newDivHost);
WebDocumentParser.ParseHtmlDom(
new LayoutFarm.WebDom.Parser.TextSource(htmlFragment.ToCharArray()),
htmldoc,
newDivHost);
//1. builder
var renderTreeBuilder = htmlHost.GetRenderTreeBuilder();
//-------------------------------------------------------------------
//2. generate render tree
var rootElement = renderTreeBuilder.BuildCssRenderTree(
htmldoc,
htmldoc.CssActiveSheet,
htmlFrgmentRenderBox);
//3. create small htmlContainer
var htmlContainer = new MyHtmlContainer(htmlHost);
htmlContainer.WebDocument = newDivHost.OwnerDocument;
htmlContainer.RootCssBox = rootElement;
htmlContainer.SetMaxSize(htmlFrgmentRenderBox.Width, 0);
var lay = htmlHost.GetSharedHtmlLayoutVisitor(htmlContainer);
htmlContainer.PerformLayout(lay);
htmlHost.ReleaseHtmlLayoutVisitor(lay);
htmlFrgmentRenderBox.SetHtmlContainer(htmlContainer, rootElement);
return(htmlContainer);
}
public static MyHtmlContainer CreateHtmlContainerFromFragmentHtml(
HtmlHost htmlHost,
string htmlFragment,
HtmlRenderBox htmlFrgmentRenderBox)
{
var htmldoc = htmlHost.CreateNewSharedHtmlDoc();
var myHtmlBodyElement = htmldoc.CreateElement("body");
htmldoc.RootNode.AddChild(myHtmlBodyElement);
//data is wraped up within div?
//TODO: review this, use shadow dom instead
var newDivHost = htmldoc.CreateElement("div");
myHtmlBodyElement.AddChild(newDivHost);
WebDocumentParser.ParseHtmlDom(
new LayoutFarm.WebDom.Parser.TextSource(htmlFragment.ToCharArray()),
htmldoc,
newDivHost);
//1. builder
var renderTreeBuilder = htmlHost.GetRenderTreeBuilder();
//-------------------------------------------------------------------
//2. generate render tree
var rootElement = renderTreeBuilder.BuildCssRenderTree(
htmldoc,
htmldoc.CssActiveSheet,
htmlFrgmentRenderBox);
//3. create small htmlContainer
var htmlContainer = new MyHtmlContainer(htmlHost);
htmlContainer.WebDocument = newDivHost.OwnerDocument;
htmlContainer.RootCssBox = rootElement;
htmlContainer.SetMaxSize(htmlFrgmentRenderBox.Width, 0);
var lay = htmlHost.GetSharedHtmlLayoutVisitor(htmlContainer);
htmlContainer.PerformLayout(lay);
htmlHost.ReleaseHtmlLayoutVisitor(lay);
htmlFrgmentRenderBox.SetHtmlContainer(htmlContainer, rootElement);
return htmlContainer;
}
public override RenderElement GetPrimaryRenderElement(RootGraphic rootgfx)
{
if (htmlRenderBox == null)
{
var newFrRenderBox = new HtmlRenderBox(rootgfx, this.Width, this.Height);
newFrRenderBox.SetController(this);
newFrRenderBox.HasSpecificSize = true;
newFrRenderBox.SetLocation(this.Left, this.Top);
//set to this field if ready
this.htmlRenderBox = newFrRenderBox;
}
switch (this.waitingContentKind)
{
default:
case WaitingContentKind.NoWaitingContent:
break;
case WaitingContentKind.HtmlDocument:
{
LoadHtmlDom(this.waitingHtmlDoc);
}
break;
case WaitingContentKind.HtmlFragmentString:
{
LoadHtmlFragmentString(this.waitingHtmlString);
}
break;
case WaitingContentKind.HtmlString:
{
LoadHtmlString(this.waitingHtmlString);
}
break;
}
return htmlRenderBox;
}
