public void Init(IElementBehaviorSite pBehaviorSite)
{
// then you can extract some information from the element
//m_Element = pBehaviorSite.GetElement();
//IHTMLStyle2 style = (IHTMLStyle2)m_Element.style;
////style.position = "absolute";
//IHTMLStyle style3 = (IHTMLStyle)m_Element.style;
////style3.zIndex = "10000";
}
IElementBehavior IElementBehaviorFactory.FindBehavior(string bstrBehavior, string bstrBehaviorUrl,
IElementBehaviorSite pSite)
{
// Find behavior will be called several times during the object initialization, but
// we have to create new proxy-object Canvas only in case when bstrBehavior is null
if (bstrBehavior == null)
{
Guid scopeForCanvas = GetScope(pSite.GetElement().document);
//return new Canvas(scopeForCanvas);
return new mshtml.CanvasProxy();
}
return null;
}
/// <summary>
/// Return the behavior we were passed in our constructor. Note that this method
/// insures that it is called only once via an assertion.
/// </summary>
/// <param name="bstrBehavior"></param>
/// <param name="bstrBehaviorUrl"></param>
/// <param name="pSite"></param>
/// <param name="ppBehavior"></param>
public void FindBehavior(string bstrBehavior, string bstrBehaviorUrl, IElementBehaviorSite pSite, ref IElementBehaviorRaw ppBehavior)
{
// Fix bug 519990: Setting ppBehavior to null, even in the failure case,
// causes Writer to crash when an embedded Google Map is pasted into the
// editor. If there is no behavior, DON'T TOUCH ppBehavior!
// remind users of this class not to allow this to be called more than once
Debug.Assert(findBehaviorCalled == false);
// update call state
findBehaviorCalled = true;
// return rendering behavior
ppBehavior = renderingBehavior;
}
/// <summary>
/// Return the behavior we were passed in our constructor. Note that this method
/// insures that it is called only once via an assertion.
/// </summary>
/// <param name="bstrBehavior"></param>
/// <param name="bstrBehaviorUrl"></param>
/// <param name="pSite"></param>
/// <param name="ppBehavior"></param>
public void FindBehavior(string bstrBehavior, string bstrBehaviorUrl, IElementBehaviorSite pSite, ref IElementBehaviorRaw ppBehavior)
{
// Fix bug 519990: Setting ppBehavior to null, even in the failure case,
// causes Writer to crash when an embedded Google Map is pasted into the
// editor. If there is no behavior, DON'T TOUCH ppBehavior!
// remind users of this class not to allow this to be called more than once
Debug.Assert(findBehaviorCalled == false);
// update call state
findBehaviorCalled = true;
// return rendering behavior
ppBehavior = renderingBehavior;
}
//void IECanvasHost.global::Interop.IObjectSafety.GetInterfaceSafetyOptions(ref Guid riid, out uint pdwSupportedOptions, out uint pdwEnabledOptions)
//{
// throw new NotImplementedException();
//}
//void IECanvasHost.global::SharpCanvas.Interop.IObjectSafety.SetInterfaceSafetyOptions(ref Guid riid, uint dwOptionSetMask, uint dwEnabledOptions)
//{
// throw new NotImplementedException();
//}
#region IElementBehavior Members
void IElementBehavior.Init(IElementBehaviorSite pBehaviorSite)
{
throw new NotImplementedException();
}
/// <summary>
/// IElementBehavior.Init -- Notifies the Dynamic HTML (DHTML) behavior that it has been instantiated
/// </summary>
/// <param name="pBehaviorSite">Pointer to the IElementBehaviorSite interface through
/// which the DHTML behavior communicates with MSHTML </param>
void IElementBehaviorRaw.Init(IElementBehaviorSite pBehaviorSite)
{
// retain references to key interfaces
_elementBehaviorSite = pBehaviorSite;
_htmlPaintSite = (IHTMLPaintSiteRaw)_elementBehaviorSite;
}
public IElementBehavior FindBehavior(string bstrBehavior, string bstrBehaviorUrl, IElementBehaviorSite pSite)
{
return(this);
}
protected virtual void OnFindBehavior(string bstrBehavior, string bstrBehaviorUrl, IElementBehaviorSite pSite, out IElementBehaviorRaw ppBehavior)
{
// default to no behavior
ppBehavior = null;
}
// allow subclasses to implement the behavior factory by overriding
void IElementBehaviorFactoryRaw.FindBehavior(string bstrBehavior, string bstrBehaviorUrl, IElementBehaviorSite pSite, ref IElementBehaviorRaw ppBehavior)
{
// Fix bug 519990: Setting ppBehavior to null, even in the failure case,
// causes Writer to crash when an embedded Google Map is pasted into the
// editor. If there is no behavior, DON'T TOUCH ppBehavior!
IElementBehaviorRaw behavior;
OnFindBehavior(bstrBehavior, bstrBehaviorUrl, pSite, out behavior);
if (behavior != null)
ppBehavior = behavior;
else
throw new NotImplementedException();
}
public void Init(IElementBehaviorSite pBehaviorSite)
{
// then you can extract some information from the element
//m_Element = pBehaviorSite.GetElement();
//IHTMLStyle2 style = (IHTMLStyle2)m_Element.style;
////style.position = "absolute";
//IHTMLStyle style3 = (IHTMLStyle)m_Element.style;
////style3.zIndex = "10000";
}
public IElementBehavior FindBehavior(string bstrBehavior, string bstrBehaviorUrl, IElementBehaviorSite pSite)
{
return this;
}
protected override void OnFindBehavior(string bstrBehavior, string bstrBehaviorUrl, IElementBehaviorSite pSite, out IElementBehaviorRaw ppBehavior)
{
ppBehavior = BehaviorManager.CreateBehavior(bstrBehavior);
}
void IElementBehavior.Detach()
{
OnBehaviorDetach();
_behaviorSite = null;
}
void IElementBehavior.Init(IElementBehaviorSite pBehaviorSite)
{
_behaviorSite = pBehaviorSite;
OnBehaviorInit();
}
/// <summary>
/// IElementBehavior.Init -- Notifies the Dynamic HTML (DHTML) behavior that it has been instantiated
/// </summary>
/// <param name="pBehaviorSite">Pointer to the IElementBehaviorSite interface through
/// which the DHTML behavior communicates with MSHTML </param>
void IElementBehaviorRaw.Init(IElementBehaviorSite pBehaviorSite)
{
// retain references to key interfaces
_elementBehaviorSite = pBehaviorSite;
_htmlPaintSite = (IHTMLPaintSiteRaw)_elementBehaviorSite;
}
public IElementBehavior FindBehavior(string bstrBehavior, string bstrBehaviorUrl, IElementBehaviorSite pSite)
{
string s = pSite.GetElement().ToString();
if (pSite.GetElement() is IHTMLImgElement)
{
imgb = new ImageBehavior();
return(imgb);
}
else if (pSite.GetElement() is IHTMLEmbedElement)
{
embedb = new EmbedBehavior();
return(embedb);
}
else if (pSite.GetElement() is IHTMLObjectElement)
{
flashb = new FlashBehavior();
return(flashb);
}
else if (pSite.GetElement() is mshtml.IHTMLTable)
{
tableb = new TableBehavior();
return(tableb);
}
else if ((pSite.GetElement() is mshtml.IHTMLTableCell))
{
tablecellb = new TableCellBehavior();
return(tablecellb);
}
else if (pSite.GetElement() is mshtml.IHTMLHRElement)
{
lineb = new LineBehavior();
return(lineb);
}
else if (pSite.GetElement() is mshtml.IHTMLAnchorElement)
{
linkb = new LINKBehavior();
return(linkb);
}
else if (pSite.GetElement() is mshtml.IHTMLPhraseElement)
{
phraseb = new PhraseBehavior();
return(phraseb);
}
else if (pSite.GetElement() is mshtml.IHTMLHeaderElement)
{
headerb = new HeaderBehavior();
return(headerb);
}
else if (pSite.GetElement() is mshtml.IHTMLParaElement)
{
pb = new PBehavior();
return(pb);
}
else if (pSite.GetElement() is mshtml.IHTMLFontElement)
{
fontb = new FontBehavior();
return(fontb);
}
else
{
return(null);
}
}
