private static IExpando GetWindow(INativeDocument document)
{
IEDocument ieDoc = document as IEDocument;
IHTMLDocument2 htmlDoc = ieDoc.HtmlDocument;
return(htmlDoc.parentWindow as IExpando);
}
/// <summary>
/// This constructor will mainly be used by the constructor of FrameCollection
/// to create an instance of a Frame.
/// </summary>
/// <param name="domContainer">The domContainer</param>
/// <param name="frameDocument">The document within the frame</param>
public Frame(DomContainer domContainer, INativeDocument frameDocument)
: base(domContainer)
{
if (frameDocument == null)
throw new ArgumentNullException("frameDocument");
_frameDocument = frameDocument;
_frameElement = new Element(domContainer, frameDocument.ContainingFrameElement);
}
public static T Eval <T>(this INativeDocument document, string code, string type)
{
IExpando window = GetWindow(document);
PropertyInfo property = CreateOrGetProperty(window, "__lastEvalResult");
document.RunScript("window.__lastEvalResult = " + code + ";", type);
var result = (T)property.GetValue(window, null);
return(result);
}
/// <summary>
/// This constructor will mainly be used by the constructor of FrameCollection
/// to create an instance of a Frame.
/// </summary>
/// <param name="domContainer">The domContainer</param>
/// <param name="frameDocument">The document within the frame</param>
public Frame(DomContainer domContainer, INativeDocument frameDocument)
: base(domContainer)
{
if (frameDocument == null)
{
throw new ArgumentNullException("frameDocument");
}
_frameDocument = frameDocument;
_frameElement = new Element(domContainer, frameDocument.ContainingFrameElement);
}
/// <summary>
/// This constructor will mainly be used by the constructor of FrameCollection
/// to create an instance of a Frame.
/// </summary>
/// <param name="domContainer">The domContainer</param>
/// <param name="frameDocument">The document within the frame</param>
/// <param name="parentDocument"> </param>
public Frame(DomContainer domContainer, INativeDocument frameDocument, Frame parentDocument)
: base(domContainer)
{
if (frameDocument == null)
throw new ArgumentNullException("frameDocument");
_frameDocument = frameDocument;
FrameElement = CreateFrameElement(domContainer, frameDocument);
SetFrameHierarchy(parentDocument, frameDocument);
}
public FrameCollection(DomContainer domContainer, INativeDocument htmlDocument, Document document)
{
findBy = Find.Any;
frames = new List <Frame>();
foreach (INativeDocument frameDocument in htmlDocument.Frames)
{
frames.Add(new Frame(domContainer, frameDocument, document as Frame));
}
}
/// <summary>
/// This constructor will mainly be used by the constructor of FrameCollection
/// to create an instance of a Frame.
/// </summary>
/// <param name="domContainer">The domContainer</param>
/// <param name="frameDocument">The document within the frame</param>
/// <param name="parentDocument"> </param>
public Frame(DomContainer domContainer, INativeDocument frameDocument, Frame parentDocument)
: base(domContainer)
{
if (frameDocument == null)
{
throw new ArgumentNullException("frameDocument");
}
_frameDocument = frameDocument;
FrameElement = CreateFrameElement(domContainer, frameDocument);
SetFrameHierarchy(parentDocument, frameDocument);
}
/// <summary>
/// This is done to facilitate CSS selector look up in IEElementCollection
/// </summary>
/// <param name="parentDocument"> </param>
/// <param name="frameDocument"> </param>
private void SetFrameHierarchy(Frame parentDocument, INativeDocument frameDocument)
{
var nameOrId = GetFrameElementNameOrId(FrameElement);
var hierarchy = string.Empty;
if (parentDocument != null)
{
var frameElement = parentDocument.FrameElement;
hierarchy = frameElement.GetAttributeValue("data-watinFrameHierarchy") + ".";
}
hierarchy = hierarchy + nameOrId;
FrameElement.SetAttributeValue("data-watinFrameHierarchy", hierarchy);
frameDocument.RunScript(frameDocument.JavaScriptVariableName + ".___WATINFRAMEHIERARCHY = '" + hierarchy + "'", "javascript");
}
/// <summary>
/// This method must be called by its inheritor to dispose references
/// to internal resources.
/// </summary>
protected override void Dispose(bool disposing)
{
if (IsDisposed)
{
return;
}
_nativeDocument = null;
if (DialogWatcher != null)
{
DialogWatcher.DecreaseReferenceCount();
DialogWatcher = null;
}
IsDisposed = true;
base.Dispose(true);
}
/// <summary>
/// This is done to facilitate CSS selector look up in IEElementCollection
/// </summary>
/// <param name="parentDocument"> </param>
/// <param name="frameDocument"> </param>
private void SetFrameHierarchy(Frame parentDocument, INativeDocument frameDocument)
{
var nameOrId = GetFrameElementNameOrId(FrameElement);
var hierarchy = string.Empty;
if (parentDocument != null)
{
var frameElement = parentDocument.FrameElement;
hierarchy = frameElement.GetAttributeValue("data-watinFrameHierarchy") + ".";
}
hierarchy = hierarchy + nameOrId;
FrameElement.SetAttributeValue("data-watinFrameHierarchy", hierarchy);
frameDocument.RunScript(frameDocument.JavaScriptVariableName + ".___WATINFRAMEHIERARCHY = '" + hierarchy + "'", "javascript");
}
/// <summary>
/// This method must be called by its inheritor to dispose references
/// to internal resources.
/// </summary>
protected override void Dispose(bool disposing)
{
if (IsDisposed) return;
_nativeDocument = null;
if (DialogWatcher != null)
{
DialogWatcher.DecreaseReferenceCount();
DialogWatcher = null;
}
IsDisposed = true;
base.Dispose(true);
}
public TestDocument(DomContainer container, INativeDocument document)
: base(container)
{
this.document = document;
}
public TestDocument(DomContainer container, INativeDocument document)
: base(container)
{
this.document = document;
}
private static Element CreateFrameElement(DomContainer domContainer, INativeDocument frameDocument)
{
return(new Element(domContainer, frameDocument.ContainingFrameElement));
}
private static Element CreateFrameElement(DomContainer domContainer, INativeDocument frameDocument)
{
return new Element(domContainer, frameDocument.ContainingFrameElement);
}
