internal BrowsingContext(IConfiguration configuration, Sandboxes security)
{
_configuration = configuration;
_security = security;
_loader = this.CreateLoader();
_history = this.CreateHistory();
}
internal BrowsingContext(IEnumerable <Object> services, Sandboxes security)
: this(security)
{
_services.AddRange(services);
_originalServices = services;
_history = GetService <IHistory>();
}
internal BrowsingContext(IConfiguration configuration, Sandboxes security)
{
_configuration = configuration;
_security = security;
_loader = this.CreateService <IDocumentLoader>();
_history = this.CreateService <IHistory>();
}
internal BrowsingContext(IConfiguration configuration, Sandboxes security)
{
_configuration = configuration;
_security = security;
_loader = this.CreateLoader();
_history = this.CreateHistory();
}
private BrowsingContext(Sandboxes security)
{
_services = new List <Object>();
_originalServices = _services;
_security = security;
_children = new Dictionary <String, WeakReference <IBrowsingContext> >();
}
internal BrowsingContext(IConfiguration configuration, Sandboxes security)
{
_configuration = configuration;
_security = security;
_loader = this.CreateService<IDocumentLoader>();
_history = this.CreateService<IHistory>();
}
// Use this for initialization
public override void Start()
{
base.Start();
sandboxes = new Sandboxes();
sandboxes[TAG_MASTER] = master = new Listeners();
}
internal BrowsingContext(IBrowsingContext parent, Sandboxes security)
: this(security)
{
_parent = parent;
_creator = _parent.Active;
_history = GetService <IHistory>();
}
internal Document(IBrowsingContext context, TextSource source)
: base(null, "#document", NodeType.Document)
{
Referrer = String.Empty;
ContentType = MimeTypeNames.ApplicationXml;
_attachedReferences = new List <WeakReference>();
_async = true;
_designMode = false;
_firedUnload = false;
_salvageable = true;
_shown = false;
_context = context;
_source = source;
_ready = DocumentReadyState.Loading;
_sandbox = Sandboxes.None;
_quirksMode = QuirksMode.Off;
_loadingScripts = new Queue <HtmlScriptElement>();
_location = new Location("about:blank");
_location.Changed += LocationChanged;
_view = new Window(this);
_loader = context.CreateService <IResourceLoader>();
_loop = context.CreateService <IEventLoop>();
_mutations = new MutationHost(_loop);
_statusCode = HttpStatusCode.OK;
}
/// <summary>
/// Creates a new named browsing context as child of the given parent.
/// </summary>
/// <param name="parent">The parent context.</param>
/// <param name="name">The name of the child context.</param>
/// <param name="security">The security flags to apply.</param>
/// <returns></returns>
public IBrowsingContext Create(IBrowsingContext parent, String name, Sandboxes security)
{
var context = new BrowsingContext(parent, security);
_cache[name] = new WeakReference <IBrowsingContext>(context);
return(context);
}
/// <summary>
/// Creates a new nested browsing context with the given name and
/// creator.
/// </summary>
/// <param name="document">The creator of the context.</param>
/// <param name="security">The sandbox flag of the context.</param>
/// <returns>The new nesteted context.</returns>
public static IBrowsingContext NewChildContext(this Document document, Sandboxes security)
{
//TODO
var context = document.NewContext(String.Empty, security);
document.AttachReference(context);
return(context);
}
/// <summary>
/// Creates a new named browsing context as child of the given parent.
/// </summary>
/// <param name="name">The name of the child context, if any.</param>
/// <param name="security">The security flags to apply.</param>
/// <returns></returns>
public IBrowsingContext CreateChild(String name, Sandboxes security)
{
var context = new BrowsingContext(this, security);
if (!String.IsNullOrEmpty(name))
{
_children[name] = new WeakReference <IBrowsingContext>(context);
}
return(context);
}
/// <summary>
/// Creates a new browsing context without any name.
/// </summary>
/// <param name="options">The configuration to use.</param>
/// <param name="security">The sandboxing flag to use.</param>
/// <returns>The new context.</returns>
public static IBrowsingContext NewContext(this IConfiguration options, Sandboxes security)
{
var service = options.GetService <IContextService>();
if (service == null)
{
return(new SimpleBrowsingContext(options, security));
}
return(service.Create(options, security));
}
/// <summary>
/// ClearStrategies
/// </summary>
public void ClearStrategies()
{
if (Sandboxes == null)
{
return;
}
foreach (var sandbox in Sandboxes)
{
sandbox.Strategy.ClearStrategyData();
}
Sandboxes.Clear();
}
/// <summary>
/// AddPosition a strategy to the strategy executor
/// </summary>
/// <param name="strategy">the strategy to add</param>
public bool AddStrategy(StrategyBase strategy)
{
if (Sandboxes == null)
{
Sandboxes = new List <StrategyExecutionSandbox>();
}
// sanity check to make sure another strategy with the same name is not already there.
if (Sandboxes.FirstOrDefault(s => s.Strategy.Name == strategy.Name) != null)
{
return(false);
}
Sandboxes.Add(new StrategyExecutionSandbox(this, strategy));
return(true);
}
/// <summary>
/// Creates a new browsing context with the given name and creator.
/// </summary>
/// <param name="document">The creator of the context.</param>
/// <param name="name">The name of the new context.</param>
/// <param name="security">The sandbox flag of the context.</param>
/// <returns>The new context.</returns>
public static IBrowsingContext NewContext(this Document document, String name, Sandboxes security)
{
var options = document.Options;
var service = options.GetService<IContextService>();
if (service == null)
return new BrowsingContext(document.Context, security);
return service.Create(document.Context, name, security);
}
/// <summary>
/// Creates a new named browsing context as child of the given parent.
/// </summary>
/// <param name="parent">The parent context.</param>
/// <param name="name">The name of the child context.</param>
/// <param name="security">The security flags to apply.</param>
/// <returns></returns>
public IBrowsingContext Create(IBrowsingContext parent, String name, Sandboxes security)
{
var context = new BrowsingContext(parent, security);
_cache[name] = new WeakReference<IBrowsingContext>(context);
return context;
}
/// <summary>
/// Creates a new document node.
/// </summary>
/// <param name="context">The context of the document.</param>
/// <param name="source">The underlying source.</param>
internal Document(IBrowsingContext context, TextSource source)
: base(null, "#document", NodeType.Document)
{
_async = true;
_designMode = false;
_firedUnload = false;
_salvageable = true;
_shown = false;
_preferredStyleSheetSet = String.Empty;
_context = context ?? BrowsingContext.New();
_source = source;
_referrer = String.Empty;
_contentType = MimeTypes.ApplicationXml;
_ready = DocumentReadyState.Loading;
_sandbox = Sandboxes.None;
_quirksMode = QuirksMode.Off;
_tasks = new CancellableTasks();
_mutations = new MutationHost(Options);
_loadingScripts = new Queue<HtmlScriptElement>();
_location = new Location(AboutBlank);
_ranges = new List<WeakReference<Range>>();
_location.Changed += LocationChanged;
_styleSheets = this.CreateStyleSheets();
_view = this.CreateWindow();
_loader = this.CreateLoader();
}
public SimpleBrowsingContext(IConfiguration configuration, Sandboxes security)
{
_configuration = configuration;
_security = security;
}
internal BrowsingContext(IBrowsingContext parent, Sandboxes security)
: this(parent.OriginalServices, security)
{
_parent = parent;
_creator = _parent.Active;
}
internal BrowsingContext(IBrowsingContext parent, Sandboxes security)
: this(parent.Configuration, security)
{
_parent = parent;
_creator = _parent.Active;
}
public static IBrowsingContext NewContext(this IConfiguration configuration, Sandboxes security = Sandboxes.None)
{
var factory = configuration.GetFactory <IContextFactory>();
return(factory.Create(configuration, security));
}
/// <summary>
/// Creates a new nested browsing context with the given name and
/// creator.
/// </summary>
/// <param name="document">The creator of the context.</param>
/// <param name="security">The sandbox flag of the context.</param>
/// <returns>The new nesteted context.</returns>
public static IBrowsingContext NewChildContext(this Document document, Sandboxes security)
{
//TODO
return(document.NewContext(String.Empty, security));
}
/// <summary>
/// Creates a new browsing context from the given configuration.
/// </summary>
/// <param name="configuration">The configuration to use.</param>
/// <param name="security">The security flags to apply.</param>
/// <returns></returns>
public IBrowsingContext Create(IConfiguration configuration, Sandboxes security)
{
return new BrowsingContext(configuration, security);
}
/// <summary>
/// Creates a new browsing context with the given name and creator.
/// </summary>
/// <param name="document">The creator of the context.</param>
/// <param name="name">The name of the new context.</param>
/// <param name="security">The sandbox flag of the context.</param>
/// <returns>The new context.</returns>
public static IBrowsingContext NewContext(this Document document, String name, Sandboxes security)
{
var options = document.Options;
var service = options.GetService <IContextService>();
if (service == null)
{
return(new SimpleBrowsingContext(options, security));
}
return(service.Create(options, name, document, security));
}
/// <summary>
/// Creates a new browsing context with the given name and creator.
/// </summary>
/// <param name="document">The creator of the context.</param>
/// <param name="name">The name of the new context.</param>
/// <param name="security">The sandbox flag of the context.</param>
/// <returns>The new context.</returns>
public static IBrowsingContext NewContext(this Document document, String name, Sandboxes security)
{
var options = document.Options;
var factory = options.GetFactory <IContextFactory>();
return(factory.Create(document.Context, name, security));
}
/// <summary>
/// Creates a new browsing context with the given name and creator.
/// </summary>
/// <param name="document">The creator of the context.</param>
/// <param name="name">The name of the new context.</param>
/// <param name="security">The sandbox flag of the context.</param>
/// <returns>The new context.</returns>
public static IBrowsingContext NewContext(this Document document, String name, Sandboxes security)
{
var options = document.Options;
var service = options.GetService <IContextService>();
return(service != null?service.Create(document.Context, name, security) : new BrowsingContext(document.Context, security));
}
internal BrowsingContext(IBrowsingContext parent, Sandboxes security)
: this(parent.Configuration, security)
{
_parent = parent;
_creator = _parent.Active;
}
/// <summary>
/// Creates a new named browsing context as child of the given parent.
/// </summary>
/// <param name="name">The name of the child context, if any.</param>
/// <param name="security">The security flags to apply.</param>
/// <returns></returns>
public IBrowsingContext CreateChild(String?name, Sandboxes security)
{
var context = new BrowsingContext(this, security);
if (name is { Length : > 0 })
/// <summary>
/// Creates a new nested browsing context with the given name and
/// creator.
/// </summary>
/// <param name="document">The creator of the context.</param>
/// <param name="security">The sandbox flag of the context.</param>
/// <returns>The new nesteted context.</returns>
public static IBrowsingContext NewChildContext(this Document document, Sandboxes security)
{
//TODO
return document.NewContext(String.Empty, security);
}
/// <summary>
/// Creates a new browsing context from the given configuration.
/// </summary>
/// <param name="configuration">The configuration to use.</param>
/// <param name="security">The security flags to apply.</param>
/// <returns></returns>
public IBrowsingContext Create(IConfiguration configuration, Sandboxes security)
{
return(new BrowsingContext(configuration, security));
}
