//
// HtmlDocument.cs
//
// Contact:
// Moonlight List (moonlight-list@lists.ximian.com)
//
// Copyright (C) 2007 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Collections.Generic;
namespace System.Windows.Browser{
public sealed class HtmlDocument : HtmlObject
{
private HtmlElement document_element;
private HtmlElement body;
internal HtmlDocument ()
{
}
internal HtmlDocument (IntPtr handle)
: base (handle, false)
{
}
public HtmlElement DocumentElement {
get {
if (document_element == null)
document_element = new HtmlElement (Handle);
return document_element;
}
}
public HtmlElement CreateElement (string tagName)
{
return InvokeInternal<HtmlElement> ("createElement", tagName);
}
public HtmlElement GetElementById (string id)
{
return InvokeInternal<HtmlElement>("getElementById", id);
}
public ScriptObjectCollection GetElementsByTagName (string tagName)
{
return new ScriptObjectCollection (InvokeInternal<IntPtr> ("getElementsByTagName", tagName));
}
public IDictionary<string,string> QueryString {
get {
// document.location.search
ScriptObject loc = GetPropertyInternal<ScriptObject> ("location");
string search = loc.GetPropertyInternal<string> ("search");
Dictionary<string, string> res = new Dictionary<string, string> ();
if (search == null)
return res;
int li = 1;
string name = null;
bool in_name = true;
for (int i = 1; i < search.Length; i++) {
if (in_name) {
if (search [i] == '=') {
name = search.Substring (li, i - li);
in_name = false;
li = i + 1;
}
} else {
if (search [i] == '&') {
res.Add (name, search.Substring (li, i - li));
in_name = true;
li = i + 1;
}
}
}
if (name != null && li < search.Length)
res.Add (name, search.Substring (li, search.Length - li));
return res;
}
}
public string Cookies {
get {
return GetPropertyInternal<string> ("cookie");
}
set {
SetProperty ("cookie", value);
}
}
public Uri DocumentUri {
get {
ScriptObject location = GetPropertyInternal<ScriptObject> ("location");
if (location == null)
return null;
return new Uri (location.GetPropertyInternal<string> ("href"));
}
}
public HtmlElement Body {
get {
if (body == null)
body = GetPropertyInternal<HtmlElement> ("body");
return body;
}
}
public void Submit ()
{
ScriptObjectCollection forms = GetElementsByTagName ("form");
if (forms.Count < 1)
return;
forms [0].Invoke ("submit");
}
public void Submit (string formId)
{
HtmlElement form = GetElementById (formId);
if (form == null)
return;
form.Invoke ("submit");
}
public bool IsReady {
get { throw new NotImplementedException (); }
}
public event EventHandler DocumentReady;
}
}
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