/* remove attribute from node then free it */
public virtual void removeAttribute(AttVal attr)
{
AttVal av;
AttVal prev = null;
AttVal next;
for (av = this.attributes; av != null; av = next)
{
next = av.next;
if (av == attr)
{
if (prev != null)
{
prev.next = next;
}
else
{
this.attributes = next;
}
}
else
{
prev = av;
}
}
}
public virtual System.Object Clone()
{
AttVal av = new AttVal();
if (next != null)
{
av.next = (AttVal)next.Clone();
}
if (attribute != null)
{
av.attribute = attribute;
}
if (value_Renamed != null)
{
av.value_Renamed = value_Renamed;
}
av.delim = delim;
if (asp != null)
{
av.asp = (Node)asp.Clone();
}
if (php != null)
{
av.php = (Node)php.Clone();
}
av.dict = AttributeTable.DefaultAttributeTable.findAttribute(this);
return(av);
}
public IStack()
{
next = null;
tag = null;
element = null;
attributes = null;
}
public virtual void check(Lexer lexer, Node node, AttVal attval)
{
System.String value_Renamed;
value_Renamed = attval.value_Renamed;
if (value_Renamed == null)
{
Report.attrError(lexer, node, attval.attribute, Report.MISSING_ATTR_VALUE);
}
else if (Lexer.wstrcasecmp(value_Renamed, "top") == 0 || Lexer.wstrcasecmp(value_Renamed, "middle") == 0 || Lexer.wstrcasecmp(value_Renamed, "bottom") == 0 || Lexer.wstrcasecmp(value_Renamed, "baseline") == 0)
{
/* all is fine */
}
else if (Lexer.wstrcasecmp(value_Renamed, "left") == 0 || Lexer.wstrcasecmp(value_Renamed, "right") == 0)
{
if (!(node.tag != null && ((node.tag.model & Dict.CM_IMG) != 0)))
{
Report.attrError(lexer, node, value_Renamed, Report.BAD_ATTRIBUTE_VALUE);
}
}
else if (Lexer.wstrcasecmp(value_Renamed, "texttop") == 0 || Lexer.wstrcasecmp(value_Renamed, "absmiddle") == 0 || Lexer.wstrcasecmp(value_Renamed, "absbottom") == 0 || Lexer.wstrcasecmp(value_Renamed, "textbottom") == 0)
{
lexer.versions &= Dict.VERS_PROPRIETARY;
Report.attrError(lexer, node, value_Renamed, Report.PROPRIETARY_ATTR_VALUE);
}
else
{
Report.attrError(lexer, node, value_Renamed, Report.BAD_ATTRIBUTE_VALUE);
}
}
public AttVal(AttVal next, Attribute dict, int delim, System.String attribute, System.String value_Renamed)
{
this.next = next;
this.dict = dict;
this.asp = null;
this.php = null;
this.delim = delim;
this.attribute = attribute;
this.value_Renamed = value_Renamed;
}
public AttVal()
{
this.next = null;
this.dict = null;
this.asp = null;
this.php = null;
this.delim = 0;
this.attribute = null;
this.value_Renamed = null;
}
public virtual void check(Lexer lexer, Node node, AttVal attval)
{
if (attval.value_Renamed == null)
{
Report.attrError(lexer, node, attval.attribute, Report.MISSING_ATTR_VALUE);
}
else if (lexer.configuration.FixBackslash)
{
attval.value_Renamed = attval.value_Renamed.Replace('\\', '/');
}
}
/// <summary>
/// Public method for finding attribute definition by name
/// </summary>
/// <param name="attval"></param>
/// <returns></returns>
public virtual Attribute findAttribute(AttVal attval)
{
Attribute np;
if (attval.attribute != null)
{
np = Lookup(attval.attribute);
return(np);
}
return(null);
}
public virtual void Check(Lexer lexer, Node node)
{
AttVal type = node.getAttrByName("type");
node.checkUniqueAttributes(lexer);
if (type == null)
{
Report.attrError(lexer, node, "type", Report.MISSING_ATTRIBUTE);
node.addAttribute("type", "text/css");
}
}
/*
* Add class="foo" to node
*/
public static void addClass(Node node, System.String classname)
{
AttVal classattr = node.getAttrByName("class");
/*
* if there already is a class attribute
* then append class name after a space
*/
if (classattr != null)
{
classattr.value_Renamed = classattr.value_Renamed + " " + classname;
}
/* create new class attribute */
else
{
node.addAttribute("class", classname);
}
}
public virtual void Check(Lexer lexer, Node node)
{
AttVal rel = node.getAttrByName("rel");
node.checkUniqueAttributes(lexer);
if (rel != null && rel.value_Renamed != null && rel.value_Renamed.Equals("stylesheet"))
{
AttVal type = node.getAttrByName("type");
if (type == null)
{
Report.attrError(lexer, node, "type", Report.MISSING_ATTRIBUTE);
node.addAttribute("type", "text/css");
}
}
}
/// <summary>
/// Ctor
/// </summary>
/// <param name="type"></param>
/// <param name="textarray"></param>
/// <param name="start"></param>
/// <param name="end"></param>
public Node(short type, sbyte[] textarray, int start, int end)
{
this.parent = null;
this.prev = null;
this.next = null;
this.last = null;
this.start = start;
this.end = end;
this.textarray = textarray;
this.type = type;
this.closed = false;
this.implicit_Renamed = false;
this.linebreak = false;
this.was = null;
this.tag = null;
this.element = null;
this.attributes = null;
this.content = null;
}
public virtual void check(Lexer lexer, Node node, AttVal attval)
{
System.String value_Renamed;
/* IMG, OBJECT, APPLET and EMBED use align for vertical position */
if (node.tag != null && ((node.tag.model & Dict.CM_IMG) != 0))
{
Comzept.Genesis.Tidy.AttrCheckImpl.getCheckValign().check(lexer, node, attval);
return;
}
value_Renamed = attval.value_Renamed;
if (value_Renamed == null)
{
Report.attrError(lexer, node, attval.attribute, Report.MISSING_ATTR_VALUE);
}
else if (!(Lexer.wstrcasecmp(value_Renamed, "left") == 0 || Lexer.wstrcasecmp(value_Renamed, "center") == 0 || Lexer.wstrcasecmp(value_Renamed, "right") == 0 || Lexer.wstrcasecmp(value_Renamed, "justify") == 0))
{
Report.attrError(lexer, node, attval.value_Renamed, Report.BAD_ATTRIBUTE_VALUE);
}
}
public virtual void addAttribute(System.String name, System.String value_Renamed)
{
AttVal av = new AttVal(null, null, null, null, '"', name, value_Renamed);
av.dict = AttributeTable.DefaultAttributeTable.findAttribute(av);
if (this.attributes == null)
{
this.attributes = av;
}
/* append to end of attributes */
else
{
AttVal here = this.attributes;
while (here.next != null)
{
here = here.next;
}
here.next = av;
}
}
public Node(short type, sbyte[] textarray, int start, int end, System.String element, TagTable tt)
{
this.parent = null;
this.prev = null;
this.next = null;
this.last = null;
this.start = start;
this.end = end;
this.textarray = textarray;
this.type = type;
this.closed = false;
this.implicit_Renamed = false;
this.linebreak = false;
this.was = null;
this.tag = null;
this.element = element;
this.attributes = null;
this.content = null;
if (type == StartTag || type == StartEndTag || type == EndTag)
{
tt.findTag(this);
}
}
public virtual void check(Lexer lexer, Node node, AttVal attval)
{
}