private static void InsertMethods(HtmlElement parent, string name, IEnumerable<MethodInfo> methods)
{
// Setup initial conditions.
if (methods.IsEmpty()) return;
// Create the method container.
var methodContainer = CreateElement(name);
parent.AppendChild(methodContainer);
// Insert each method.
foreach (var methodInfo in methods)
{
var htmMethod = CreateElement("method");
htmMethod.SetAttribute("name", methodInfo.Name);
htmMethod.SetAttribute("class", methodInfo.DeclaringType.FullName);
methodContainer.AppendChild(htmMethod);
}
}
/// <summary>
/// Creates the actual HtmlElement and prepares its parent
/// associations.
/// </summary>
/// <param name="parentElement">The parent, containing HtmlElement.</param>
private void CreateAndAppend(HtmlElement parentElement)
{
if (parentElement == null)
{
throw new ArgumentNullException("parentElement");
}
if (_htmlElement == null)
{
HtmlElement element = HtmlPage.Document.CreateElement(_tag);
SetHtmlElementInternal(element);
parentElement.AppendChild(_htmlElement);
}
SetParentIfExists(parentElement);
AppendSelfToParentControl();
}
private void InitializeHtml()
{
// Create Container Div Element
_htmlDivContainerElement = System.Windows.Browser.HtmlPage.Document.CreateElement("div");
_htmlDivContainerElement.Id = this.HtmlDivContainerID;
_htmlDivContainerElement.SetStyleAttribute("position", "absolute");
// Create A Element
_htmlAnchorFocusElement = System.Windows.Browser.HtmlPage.Document.CreateElement("a");
_htmlAnchorFocusElement.SetAttribute("href", "#");
_htmlAnchorFocusElement.SetStyleAttribute("position", "absolute");
_htmlAnchorFocusElement.SetStyleAttribute("left", "0px");
_htmlAnchorFocusElement.SetStyleAttribute("top", "0px");
_htmlAnchorFocusElement.SetStyleAttribute("width", "0px");
_htmlAnchorFocusElement.SetStyleAttribute("height", "0px");
_htmlAnchorFocusElement.Id = this.HtmlAnchorFocusID;
_htmlDivContainerElement.AppendChild(_htmlAnchorFocusElement);
// Create Iframe Element
_htmlIframeEditorElement = System.Windows.Browser.HtmlPage.Document.CreateElement("iframe");
_htmlIframeEditorElement.Id = this.HtmlIframeID;
_htmlIframeEditorElement.SetAttribute("frameBorder", "0");
_htmlIframeEditorElement.SetAttribute("allowTransparency", "true");
_htmlIframeEditorElement.SetStyleAttribute("position", "relative");
_htmlIframeEditorElement.SetStyleAttribute("width", "100%");
_htmlIframeEditorElement.SetStyleAttribute("height", "100%");
_htmlDivContainerElement.AppendChild(_htmlIframeEditorElement);
//System.Windows.Browser.HtmlPage.Document.Body.AppendChild(_htmlDivContainerElement);
HtmlContainer.AppendChild(_htmlDivContainerElement);
string initialText = !this.IsBrowserIE ? "<br/>" : "";
if (!string.IsNullOrEmpty(this.Text))
initialText = this.Text;
StringBuilder sb = new StringBuilder();
sb.Append("setTimeout(function(){");
sb.Append(GetIframeDocumentScript());
if (this.IsBrowserIE)
sb.AppendFormat("{0}.designMode = '{1}';", ScriptVariableIframeDocument, isReadOnly ? "Off" : "On");
sb.AppendFormat("{0}.open('text/html', 'replace');", ScriptVariableIframeDocument);
sb.AppendFormat("{0}.write(\"{1}\");", ScriptVariableIframeDocument, this.GetInitialIframeOuterHTML());
sb.AppendFormat("{0}.close();", ScriptVariableIframeDocument);
//sb.Append("setTimeout(function(){");
if (!this.IsBrowserIE)
sb.AppendFormat("{0}.designMode = '{1}';", ScriptVariableIframeDocument, isReadOnly ? "Off" : "On");
StringBuilder sbInit = new StringBuilder(initialText);
sbInit.Replace("\"", "\\\"");
sbInit.Replace("\r", "");
sbInit.Replace("\n", "");
sb.AppendFormat("{0}.body.innerHTML = \"{1}\";", ScriptVariableIframeDocument, sbInit.ToString());
//sb.Append("}, 100);");
//sb.AppendFormat("document.getElementById('{0}').contentWindow.IsReady = true;", this.HtmlIframeID);
sb.Append("var w;");
sb.AppendFormat("if({0}.parentWindow)", ScriptVariableIframeDocument);
sb.AppendFormat(" w = {0}.parentWindow;", ScriptVariableIframeDocument);
sb.AppendFormat("else if({0}.defaultView)", ScriptVariableIframeDocument);
sb.AppendFormat(" w = {0}.defaultView;", ScriptVariableIframeDocument);
sb.AppendFormat("else ", ScriptVariableIframeDocument);
sb.AppendFormat(" w = {0}.parentWindow;", ScriptVariableIframeDocument);
sb.Append("w.IsReady = true;");
sb.Append("}, 100);");
System.Windows.Browser.HtmlPage.Window.Eval(sb.ToString());
timerInitialize = new DispatcherTimer();
timerInitialize.Interval = TimeSpan.FromMilliseconds(100);
timerInitialize.Tick += delegate
{
if (!_iframeInitialized)
{
timerInitialize.Stop();
if (_htmlIframeEditorElement == null)
{
Dispose();
return;
}
IntializeHandlersHtml();
if (!_iframeInitialized)
timerInitialize.Start();
}
};
timerInitialize.Start();
// _htmlInitialized = true;
//ScratchHtml();
if (HtmlAnimationIframePlace != null)
{
HtmlAnimationPair hap = new HtmlAnimationPair();
hap.HtmlElementName = this.HtmlDivContainerID;
//hap.HtmlContainerName = this.HtmlContainerID;
hap.SLElement = ElementIframePlace;
HtmlAnimationIframePlace.Pairs.Add(hap);
HtmlAnimationIframePlace.ControlOwner = this;
}
Application.Current.RootVisual.MouseMove += new MouseEventHandler(RootVisual_MouseMove);
}
private static void addObjectParameter(HtmlElement element, string name, string value)
{
var p = HtmlPage.Document.CreateElement("param");
p.SetAttribute("name", name);
p.SetAttribute("value", value);
element.AppendChild(p);
}
