diff options
Diffstat (limited to 'mcs/class/System.Web/Test/mainsoft/MainsoftWebTest/HtmlAgilityPack/HtmlAttribute.cs')
| -rw-r--r-- | mcs/class/System.Web/Test/mainsoft/MainsoftWebTest/HtmlAgilityPack/HtmlAttribute.cs | 468 |
1 files changed, 0 insertions, 468 deletions
diff --git a/mcs/class/System.Web/Test/mainsoft/MainsoftWebTest/HtmlAgilityPack/HtmlAttribute.cs b/mcs/class/System.Web/Test/mainsoft/MainsoftWebTest/HtmlAgilityPack/HtmlAttribute.cs deleted file mode 100644 index 19726e82925..00000000000 --- a/mcs/class/System.Web/Test/mainsoft/MainsoftWebTest/HtmlAgilityPack/HtmlAttribute.cs +++ /dev/null @@ -1,468 +0,0 @@ -// HtmlAgilityPack V1.0 - Simon Mourier <simonm@microsoft.com> -using System; -using System.Collections; - -namespace HtmlAgilityPack -{ - /// <summary> - /// Represents an HTML attribute. - /// </summary> - public class HtmlAttribute: IComparable - { - internal int _line = 0; - internal int _lineposition = 0; - internal int _streamposition = 0; - internal int _namestartindex = 0; - internal int _namelength = 0; - internal int _valuestartindex = 0; - internal int _valuelength = 0; - internal HtmlDocument _ownerdocument; // attribute can exists without a node - internal HtmlNode _ownernode; - internal string _name; - internal string _value; - - internal HtmlAttribute(HtmlDocument ownerdocument) - { - _ownerdocument = ownerdocument; - } - - /// <summary> - /// Creates a duplicate of this attribute. - /// </summary> - /// <returns>The cloned attribute.</returns> - public HtmlAttribute Clone() - { - HtmlAttribute att = new HtmlAttribute(_ownerdocument); - att.Name = Name; - att.Value = Value; - return att; - } - - /// <summary> - /// Compares the current instance with another attribute. Comparison is based on attributes' name. - /// </summary> - /// <param name="obj">An attribute to compare with this instance.</param> - /// <returns>A 32-bit signed integer that indicates the relative order of the names comparison.</returns> - public int CompareTo(object obj) - { - HtmlAttribute att = obj as HtmlAttribute; - if (att == null) - { - throw new ArgumentException("obj"); - } - return Name.CompareTo(att.Name); - } - - internal string XmlName - { - get - { - return HtmlDocument.GetXmlName(Name); - } - } - - internal string XmlValue - { - get - { - return Value; - } - } - - /// <summary> - /// Gets the qualified name of the attribute. - /// </summary> - public string Name - { - get - { - if (_name == null) - { - _name = _ownerdocument._text.Substring(_namestartindex, _namelength).ToLower(); - } - return _name; - } - set - { - if (value == null) - { - throw new ArgumentNullException("value"); - } - _name = value.ToLower(); - if (_ownernode != null) - { - _ownernode._innerchanged = true; - _ownernode._outerchanged = true; - } - } - } - - /// <summary> - /// Gets or sets the value of the attribute. - /// </summary> - public string Value - { - get - { - if (_value == null) - { - _value = _ownerdocument._text.Substring(_valuestartindex, _valuelength); - } - return _value; - } - set - { - _value = value; - if (_ownernode != null) - { - _ownernode._innerchanged = true; - _ownernode._outerchanged = true; - } - } - } - - /// <summary> - /// Gets the line number of this attribute in the document. - /// </summary> - public int Line - { - get - { - return _line; - } - } - - /// <summary> - /// Gets the column number of this attribute in the document. - /// </summary> - public int LinePosition - { - get - { - return _lineposition; - } - } - - /// <summary> - /// Gets the stream position of this attribute in the document, relative to the start of the document. - /// </summary> - public int StreamPosition - { - get - { - return _streamposition; - } - } - - /// <summary> - /// Gets the HTML node to which this attribute belongs. - /// </summary> - public HtmlNode OwnerNode - { - get - { - return _ownernode; - } - } - - /// <summary> - /// Gets the HTML document to which this attribute belongs. - /// </summary> - public HtmlDocument OwnerDocument - { - get - { - return _ownerdocument; - } - } - - } - - /// <summary> - /// Represents a combined list and collection of HTML nodes. - /// </summary> - public class HtmlAttributeCollection: IEnumerable - { - internal Hashtable _hashitems = new Hashtable(); - private ArrayList _items = new ArrayList(); - private HtmlNode _ownernode; - - internal HtmlAttributeCollection(HtmlNode ownernode) - { - _ownernode = ownernode; - } - - /// <summary> - /// Inserts the specified attribute as the last attribute in the collection. - /// </summary> - /// <param name="newAttribute">The attribute to insert. May not be null.</param> - /// <returns>The appended attribute.</returns> - public HtmlAttribute Append(HtmlAttribute newAttribute) - { - if (newAttribute == null) - { - throw new ArgumentNullException("newAttribute"); - } - - _hashitems[newAttribute.Name] = newAttribute; - newAttribute._ownernode = _ownernode; - _items.Add(newAttribute); - - _ownernode._innerchanged = true; - _ownernode._outerchanged = true; - return newAttribute; - } - - /// <summary> - /// Creates and inserts a new attribute as the last attribute in the collection. - /// </summary> - /// <param name="name">The name of the attribute to insert.</param> - /// <returns>The appended attribute.</returns> - public HtmlAttribute Append(string name) - { - HtmlAttribute att = _ownernode._ownerdocument.CreateAttribute(name); - return Append(att); - } - - /// <summary> - /// Creates and inserts a new attribute as the last attribute in the collection. - /// </summary> - /// <param name="name">The name of the attribute to insert.</param> - /// <param name="value">The value of the attribute to insert.</param> - /// <returns>The appended attribute.</returns> - public HtmlAttribute Append(string name, string value) - { - HtmlAttribute att = _ownernode._ownerdocument.CreateAttribute(name, value); - return Append(att); - } - - /// <summary> - /// Inserts the specified attribute as the first node in the collection. - /// </summary> - /// <param name="newAttribute">The attribute to insert. May not be null.</param> - /// <returns>The prepended attribute.</returns> - public HtmlAttribute Prepend(HtmlAttribute newAttribute) - { - if (newAttribute == null) - { - throw new ArgumentNullException("newAttribute"); - } - - _hashitems[newAttribute.Name] = newAttribute; - newAttribute._ownernode = _ownernode; - _items.Insert(0, newAttribute); - - _ownernode._innerchanged = true; - _ownernode._outerchanged = true; - return newAttribute; - } - - /// <summary> - /// Removes the attribute at the specified index. - /// </summary> - /// <param name="index">The index of the attribute to remove.</param> - public void RemoveAt(int index) - { - HtmlAttribute att = (HtmlAttribute)_items[index]; - _hashitems.Remove(att.Name); - _items.RemoveAt(index); - - _ownernode._innerchanged = true; - _ownernode._outerchanged = true; - } - - /// <summary> - /// Removes a given attribute from the list. - /// </summary> - /// <param name="attribute">The attribute to remove. May not be null.</param> - public void Remove(HtmlAttribute attribute) - { - if (attribute == null) - { - throw new ArgumentNullException("attribute"); - } - int index = GetAttributeIndex(attribute); - if (index == -1) - { - throw new IndexOutOfRangeException(); - } - RemoveAt(index); - } - - /// <summary> - /// Removes an attribute from the list, using its name. If there are more than one attributes with this name, they will all be removed. - /// </summary> - /// <param name="name">The attribute's name. May not be null.</param> - public void Remove(string name) - { - if (name == null) - { - throw new ArgumentNullException("name"); - } - - string lname = name.ToLower(); - for(int i=0;i<_items.Count;i++) - { - HtmlAttribute att = (HtmlAttribute)_items[i]; - if (att.Name == lname) - { - RemoveAt(i); - } - } - } - - /// <summary> - /// Remove all attributes in the list. - /// </summary> - public void RemoveAll() - { - _hashitems.Clear(); - _items.Clear(); - - _ownernode._innerchanged = true; - _ownernode._outerchanged = true; - } - - /// <summary> - /// Gets the number of elements actually contained in the list. - /// </summary> - public int Count - { - get - { - return _items.Count; - } - } - - internal int GetAttributeIndex(HtmlAttribute attribute) - { - if (attribute == null) - { - throw new ArgumentNullException("attribute"); - } - for(int i=0;i<_items.Count;i++) - { - if (((HtmlAttribute)_items[i])==attribute) - return i; - } - return -1; - } - - internal int GetAttributeIndex(string name) - { - if (name == null) - { - throw new ArgumentNullException("name"); - } - string lname = name.ToLower(); - for(int i=0;i<_items.Count;i++) - { - if (((HtmlAttribute)_items[i]).Name==lname) - return i; - } - return -1; - } - - /// <summary> - /// Gets a given attribute from the list using its name. - /// </summary> - public HtmlAttribute this[string name] - { - get - { - if (name == null) - { - throw new ArgumentNullException("name"); - } - return _hashitems[name.ToLower()] as HtmlAttribute; - } - } - - /// <summary> - /// Gets the attribute at the specified index. - /// </summary> - public HtmlAttribute this[int index] - { - get - { - return _items[index] as HtmlAttribute; - } - } - - internal void Clear() - { - _hashitems.Clear(); - _items.Clear(); - } - - /// <summary> - /// Returns an enumerator that can iterate through the list. - /// </summary> - /// <returns>An IEnumerator for the entire list.</returns> - public HtmlAttributeEnumerator GetEnumerator() - { - return new HtmlAttributeEnumerator(_items); - } - - IEnumerator IEnumerable.GetEnumerator() - { - return GetEnumerator(); - } - - /// <summary> - /// Represents an enumerator that can iterate through the list. - /// </summary> - public class HtmlAttributeEnumerator: IEnumerator - { - int _index; - ArrayList _items; - - internal HtmlAttributeEnumerator(ArrayList items) - { - _items = items; - _index = -1; - } - - /// <summary> - /// Sets the enumerator to its initial position, which is before the first element in the collection. - /// </summary> - public void Reset() - { - _index = -1; - } - - /// <summary> - /// Advances the enumerator to the next element of the collection. - /// </summary> - /// <returns>true if the enumerator was successfully advanced to the next element, false if the enumerator has passed the end of the collection.</returns> - public bool MoveNext() - { - _index++; - return (_index<_items.Count); - } - - /// <summary> - /// Gets the current element in the collection. - /// </summary> - public HtmlAttribute Current - { - get - { - return (HtmlAttribute)(_items[_index]); - } - } - - /// <summary> - /// Gets the current element in the collection. - /// </summary> - object IEnumerator.Current - { - get - { - return (Current); - } - } - } - } - -} |