/// <summary>
/// Creates an instance from a referenced SWF.
/// </summary>
/// <param name="insTag">The instance tag.</param>
/// <param name="swf">The SWF to place the instance into.</param>
/// <param name="className">Name of the class for the new clip.</param>
/// <param name="importSwf">The SWF to import as a clip.</param>
private void CreateInstanceFromSWF(XPathNavigator insTag, SWF swf, string className, SWF importSwf)
{
if (!swf.HasClass)
{
/* Can't create instances if the parent timeline has no code now can we? */
swf.GenerateTimelineScripts();
}
bool isAdobeClassname = className.StartsWith("flash.")
|| className.StartsWith("fl.")
|| className.StartsWith("adobe.")
|| className.StartsWith("air.")
|| className.StartsWith("flashx.");
if (isAdobeClassname && importSwf.HasClass)
{
/* Can't rename a class to an Adobe class name. That's bonkers. */
throw new SwiffotronException(
SwiffotronError.BadInputXML,
this.Context.Sentinel("InstanceClassNameInappropriate"),
"You can't rename a timeline class to a reserved adobe classname (" + className + "), SWF: " + importSwf.Context);
}
if (className == string.Empty)
{
if (importSwf.Class == null)
{
/* No class name is fine if the imported SWF has no class to rename. We need
* a class to bind it to though, so let's make it MovieClip, just like
* real flash. */
className = "flash.display.MovieClip";
}
else
{
throw new SwiffotronException(
SwiffotronError.BadInputXML,
this.Context.Sentinel("MainTimelineInstanceNotRenamed"),
"An external instance with timeline code must be explicitely renamed with the instance tag's class attribute.");
}
}
if (className == "flash.display.MovieClip")
{
Sprite spr = new Sprite(importSwf, swf);
this.CreateInstanceIn(
insTag.GetAttribute(XMLHelper.AttrID, string.Empty),
swf,
insTag,
spr,
className);
}
else
{
Sprite spr = new Sprite(importSwf, swf, className);
this.CreateInstanceIn(
insTag.GetAttribute(XMLHelper.AttrID, string.Empty),
swf,
insTag,
spr,
className);
spr.SpriteProc(delegate(Sprite s)
{
if (s.Class != null && !(s.Class is AdobeClass))
{
/* ISSUE 29: Only do this if the class hasn't already been bound. */
swf.FirstScript.Code.GenerateClipClassBindingScript(s);
}
});
if (spr.Class != null)
{
swf.FirstScript.Code.GenerateClipClassBindingScript(spr);
}
}
}
