/// <summary>
/// Get the value of a specfic Css Property.
/// </summary>
public string GetPropertyValue(string propertyName)
{
var retval = new nsAString();
StyleDelcaration.GetPropertyValue(new nsAString(propertyName), retval);
return(retval.ToString());
}
public string SubstringData(uint offset, uint count)
{
using (nsAString retval = new nsAString())
{
DomComment.SubstringData(offset, count, retval);
return retval.ToString();
}
}
public static string Get(StringAttributeUnicode getter)
{
using (nsAString str = new nsAString())
{
getter(str);
return str.ToString();
}
}
public static string Get(StringAttributeUnicode getter)
{
using (nsAString str = new nsAString())
{
getter(str);
return(str.ToString());
}
}
/// <summary>
/// Get property name by index
/// </summary>
public string this[int index]
{
get {
var retval = new nsAString();
StyleDelcaration.Item((uint)index, retval);
return(retval.ToString());
}
}
public override string ToString()
{
using (nsAString retval = new nsAString())
{
DomRange.ToString(retval);
return(retval.ToString());
}
}
public string SubstringData(uint offset, uint count)
{
using (nsAString retval = new nsAString())
{
DomComment.SubstringData(offset, count, retval);
return(retval.ToString());
}
}
/// <summary>
/// Gets the value of an attribute on this element with the specified name.
/// </summary>
/// <param name="attributeName"></param>
/// <returns></returns>
public string GetAttribute(string attributeName)
{
if (string.IsNullOrEmpty(attributeName))
{
throw new ArgumentException("attributeName");
}
var retval = new nsAString();
DomElement.GetAttribute(new nsAString(attributeName), retval);
return(retval.ToString());
}
/// <summary>
/// Returns the medium at the given index in the list.
/// </summary>
/// <param name="index"></param>
/// <returns></returns>
public string this[int index]
{
get
{
if (index < 0 || index >= Count)
{
throw new ArgumentOutOfRangeException("index");
}
var retval = new nsAString();
MediaList.Item((uint)index, retval);
return(retval.ToString());
}
}
/// <summary>
/// Returns the medium at the given index in the list.
/// </summary>
/// <param name="index"></param>
/// <returns></returns>
public string this[int index]
{
get
{
if (index < 0 || index >= Count)
{
throw new ArgumentOutOfRangeException("index");
}
using (nsAString str = new nsAString())
{
MediaList.Item(index, str);
return(str.ToString());
}
}
}
/// <summary>
/// Gets the value of an attribute on this element with the specified name and namespace.
/// </summary>
/// <param name="attributeName"></param>
/// <returns></returns>
public string GetAttributeNS(string namespaceUri, string attributeName)
{
if (string.IsNullOrEmpty(namespaceUri))
{
return(GetAttribute(attributeName));
}
if (string.IsNullOrEmpty(attributeName))
{
throw new ArgumentException("attributeName");
}
nsAString retval = new nsAString();
DomElement.GetAttributeNS(new nsAString(namespaceUri), new nsAString(attributeName), retval);
return(retval.ToString());
}
void nsIDOMEventListener.HandleEvent(nsIDOMEvent e)
{
string type;
using (nsAString str = new nsAString())
{
e.GetType(str);
type = str.ToString();
}
GeckoDomEventArgs ea = null;
switch (type)
{
case "keydown": OnDomKeyDown((GeckoDomKeyEventArgs)(ea = new GeckoDomKeyEventArgs((nsIDOMKeyEvent)e))); break;
case "keyup": OnDomKeyUp((GeckoDomKeyEventArgs)(ea = new GeckoDomKeyEventArgs((nsIDOMKeyEvent)e))); break;
case "mousedown": OnDomMouseDown((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "mouseup": OnDomMouseUp((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "mousemove": OnDomMouseMove((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "mouseover": OnDomMouseOver((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "mouseout": OnDomMouseOut((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "click": OnDomClick(ea = new GeckoDomEventArgs(e)); break;
case "submit": OnDomSubmit(ea = new GeckoDomEventArgs(e)); break;
}
if (ea != null && ea.Cancelable && ea.Handled)
e.PreventDefault();
}
void nsIContextMenuListener2.OnShowContextMenu(uint aContextFlags, nsIContextMenuInfo info)
{
// if we don't have a target node, we can't do anything by default. this happens in XUL forms (i.e. about:config)
if (info.GetTargetNode() == null)
return;
ContextMenu menu = new ContextMenu();
// no default items are added when the context menu is disabled
if (!this.NoDefaultContextMenu)
{
List<MenuItem> optionals = new List<MenuItem>();
if (this.CanUndo || this.CanRedo)
{
optionals.Add(new MenuItem("Undo", delegate { Undo(); }));
optionals.Add(new MenuItem("Redo", delegate { Redo(); }));
optionals[0].Enabled = this.CanUndo;
optionals[1].Enabled = this.CanRedo;
}
else
{
optionals.Add(new MenuItem("Back", delegate { GoBack(); }));
optionals.Add(new MenuItem("Forward", delegate { GoForward(); }));
optionals[0].Enabled = this.CanGoBack;
optionals[1].Enabled = this.CanGoForward;
}
optionals.Add(new MenuItem("-"));
if (this.CanCopyImageContents)
optionals.Add(new MenuItem("Copy Image Contents", delegate { CopyImageContents(); }));
if (this.CanCopyImageLocation)
optionals.Add(new MenuItem("Copy Image Location", delegate { CopyImageLocation(); }));
if (this.CanCopyLinkLocation)
optionals.Add(new MenuItem("Copy Link Location", delegate { CopyLinkLocation(); }));
if (this.CanCopySelection)
optionals.Add(new MenuItem("Copy Selection", delegate { CopySelection(); }));
MenuItem mnuSelectAll = new MenuItem("Select All");
mnuSelectAll.Click += delegate { SelectAll(); };
GeckoDocument doc = GeckoDocument.Create((nsIDOMHTMLDocument)info.GetTargetNode().GetOwnerDocument());
string viewSourceUrl = (doc == null) ? null : Convert.ToString(doc.Url);
MenuItem mnuViewSource = new MenuItem("View Source");
mnuViewSource.Enabled = !string.IsNullOrEmpty(viewSourceUrl);
mnuViewSource.Click += delegate { ViewSource(viewSourceUrl); };
string properties = (doc != null && doc.Url == Document.Url) ? "Page Properties" : "IFRAME Properties";
MenuItem mnuProperties = new MenuItem(properties);
mnuProperties.Enabled = doc != null;
mnuProperties.Click += delegate { ShowPageProperties(doc); };
menu.MenuItems.AddRange(optionals.ToArray());
menu.MenuItems.Add(mnuSelectAll);
menu.MenuItems.Add("-");
menu.MenuItems.Add(mnuViewSource);
menu.MenuItems.Add(mnuProperties);
}
// get image urls
Uri backgroundImageSrc = null, imageSrc = null;
nsIURI src;
if (info.GetBackgroundImageSrc(out src) == 0)
{
backgroundImageSrc = new Uri(new nsURI(src).Spec);
}
if (info.GetImageSrc(out src) == 0)
{
imageSrc = new Uri(new nsURI(src).Spec);
}
// get associated link. note that this needs to be done manually because GetAssociatedLink returns a non-zero
// result when no associated link is available, so an exception would be thrown by nsString.Get()
string associatedLink = null;
using (nsAString str = new nsAString())
{
if (info.GetAssociatedLink(str) == 0)
{
associatedLink = str.ToString();
}
}
GeckoContextMenuEventArgs e = new GeckoContextMenuEventArgs(
PointToClient(MousePosition), menu, associatedLink, backgroundImageSrc, imageSrc,
GeckoNode.Create(Xpcom.QueryInterface<nsIDOMNode>(info.GetTargetNode()))
);
OnShowContextMenu(e);
if (e.ContextMenu != null && e.ContextMenu.MenuItems.Count > 0)
{
e.ContextMenu.Show(this, e.Location);
}
}
public DOMJSONStringEventArgs(nsAString JSEventName, nsAString strJSONString)
{
this.strJSEventName = JSEventName.ToString();
this.strJSONString = strJSONString.ToString();
}
public DOMJSONStringEventArgs(nsAString JSEventName, nsAString strJSONString)
{
this.strJSEventName = JSEventName.ToString();
this.strJSONString = strJSONString.ToString();
}
void nsIDOMEventListener.HandleEvent(nsIDOMEvent e)
{
string type;
using (nsAString str = new nsAString())
{
e.GetTypeAttribute(str);
type = str.ToString();
}
GeckoDomEventArgs ea = null;
switch (type)
{
case "keydown": OnDomKeyDown((GeckoDomKeyEventArgs)(ea = new GeckoDomKeyEventArgs((nsIDOMKeyEvent)e))); break;
case "keyup": OnDomKeyUp((GeckoDomKeyEventArgs)(ea = new GeckoDomKeyEventArgs((nsIDOMKeyEvent)e))); break;
case "keypress": OnDomKeyPress((GeckoDomKeyEventArgs)(ea = new GeckoDomKeyEventArgs((nsIDOMKeyEvent)e))); break;
case "mousedown": OnDomMouseDown((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "mouseup": OnDomMouseUp((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "mousemove": OnDomMouseMove((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "mouseover": OnDomMouseOver((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "mouseout": OnDomMouseOut((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "click": OnDomClick(ea = new GeckoDomEventArgs(e)); break;
case "submit": OnDomSubmit(ea = new GeckoDomEventArgs(e)); break;
case "compositionstart": OnDomCompositionStart(ea = new GeckoDomEventArgs(e)); break;
case "compositionend": OnDomCompositionEnd(ea = new GeckoDomEventArgs(e)); break;
case "contextmenu": OnDomContextMenu((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "DOMMouseScroll": OnDomMouseScroll((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "focus": OnDomFocus(ea = new GeckoDomEventArgs(e)); break;
}
if (ea != null && ea.Cancelable && ea.Handled)
e.PreventDefault();
}
void nsIDOMEventListener.HandleEvent(nsIDOMEvent e)
{
string type;
using (nsAString str = new nsAString())
{
e.GetType(str);
type = str.ToString();
}
switch (type)
{
case "keydown": OnDomKeyDown(new GeckoDomKeyEventArgs((nsIDOMKeyEvent)e)); break;
case "keyup": OnDomKeyUp(new GeckoDomKeyEventArgs((nsIDOMKeyEvent)e)); break;
case "mousedown": OnDomMouseDown(new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e)); break;
case "mouseup": OnDomMouseUp(new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e)); break;
case "mousemove": OnDomMouseMove(new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e)); break;
case "mouseover": OnDomMouseOver(new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e)); break;
case "mouseout": OnDomMouseOut(new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e)); break;
case "submit":
//TEMP: disable this because it's causing crashes
//MessageBox.Show("Form submission has been disabled to improve stability in this version.", "Gecko", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
//e.PreventDefault();
//e.StopPropagation();
break;
}
}
public override string ToString()
{
using (nsAString retval = new nsAString())
{
DomRange.ToString(retval);
return retval.ToString();
}
}
void nsIDOMEventListener.HandleEvent(nsIDOMEvent e)
{
string type;
using (nsAString str = new nsAString())
{
e.GetTypeAttribute(str);
type = str.ToString();
}
GeckoDomEventArgs ea = null;
switch (type)
{
case "keydown": OnDomKeyDown((GeckoDomKeyEventArgs)(ea = new GeckoDomKeyEventArgs((nsIDOMKeyEvent)e))); break;
case "keyup": OnDomKeyUp((GeckoDomKeyEventArgs)(ea = new GeckoDomKeyEventArgs((nsIDOMKeyEvent)e))); break;
case "keypress": OnDomKeyPress((GeckoDomKeyEventArgs)(ea = new GeckoDomKeyEventArgs((nsIDOMKeyEvent)e))); break;
case "mousedown": OnDomMouseDown((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "mouseup": OnDomMouseUp((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "mousemove": OnDomMouseMove((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "mouseover": OnDomMouseOver((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "mouseout": OnDomMouseOut((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "click": OnDomClick(ea = new GeckoDomEventArgs(e)); break;
case "dblclick": OnDomDoubleClick(ea = new GeckoDomEventArgs(e)); break;
case "submit": OnDomSubmit(ea = new GeckoDomEventArgs(e)); break;
case "compositionstart": OnDomCompositionStart(ea = new GeckoDomEventArgs(e)); break;
case "compositionend": OnDomCompositionEnd(ea = new GeckoDomEventArgs(e)); break;
case "contextmenu": OnDomContextMenu((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "DOMMouseScroll": OnDomMouseScroll((GeckoDomMouseEventArgs)(ea = new GeckoDomMouseEventArgs((nsIDOMMouseEvent)e))); break;
case "focus": OnDomFocus(ea = new GeckoDomEventArgs(e)); break;
case "load": OnLoad(ea = new GeckoDomEventArgs(e)); break;
case "change": OnDomContentChanged(ea = new GeckoDomEventArgs(e)); break;
default:
Action<string> action;
if(_messageEventListeners.TryGetValue(type, out action))
{
action.Invoke(new GeckoDomMessageEventArgs((nsIDOMMessageEvent)e).Message);
}
break;
}
if (ea != null && ea.Cancelable && ea.Handled)
e.PreventDefault();
}