//
//
-// Copyright (C) 2006 Novell, Inc (http://www.novell.com)
+// Copyright (C) 2006-2010 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
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
-#if NET_2_0
-
using System.IO;
using System.Collections;
-namespace System.Web.UI {
-
+namespace System.Web.UI
+{
public class XhtmlTextWriter : HtmlTextWriter
{
- Hashtable common_attrs = new Hashtable (DefaultCommonAttributes.Length);
- Hashtable suppress_common_attrs = new Hashtable (DefaultSuppressCommonAttributes.Length);
- Hashtable element_specific_attrs = new Hashtable ();
+ static Hashtable default_common_attrs;
+ static Hashtable default_suppress_common_attrs;
+ static Hashtable default_element_specific_attrs;
+
+ Hashtable common_attrs;
+ Hashtable suppress_common_attrs;
+ Hashtable element_specific_attrs;
- Hashtable attr_render = new Hashtable ();
+ static XhtmlTextWriter ()
+ {
+ default_common_attrs = new Hashtable (DefaultCommonAttributes.Length);
+ SetupHash (default_common_attrs, DefaultCommonAttributes);
+ default_suppress_common_attrs = new Hashtable (DefaultSuppressCommonAttributes.Length);
+ SetupHash (default_suppress_common_attrs, DefaultSuppressCommonAttributes);
+ SetupElementsSpecificAttributes ();
+ }
- XhtmlMobileDocType doc_type;
+ static void SetupHash (Hashtable hash, string [] values)
+ {
+ foreach (string str in values)
+ hash.Add (str, true);
+ }
static string [] DefaultCommonAttributes = {
"class",
"style"
};
- public XhtmlTextWriter (TextWriter writer)
- : this (writer, DefaultTabString)
- {
- }
-
- public XhtmlTextWriter (TextWriter writer, string tabString)
- : base (writer, tabString)
- {
- SetupCommonAttributes ();
- SetupSuppressCommonAttributes ();
- SetupElementsSpecificAttributes ();
- }
-
- void SetupHash (Hashtable hash, string [] values) {
- foreach (string str in values)
- hash.Add (str, true);
- }
-
- //
- // if you need to add a new default common attribute,
- // add the literal as a member of the DefaultCommonAttributes array
- //
- void SetupCommonAttributes ()
- {
- SetupHash (common_attrs, DefaultCommonAttributes);
- }
-
- //
- // if you need to add a new suppressed common attribute,
- // add the literal as a member of the SuppressCommonAttrs array
- //
- void SetupSuppressCommonAttributes ()
- {
- SetupHash (suppress_common_attrs, DefaultSuppressCommonAttributes);
- }
-
- //
- // I did not make them static because different instances of XhtmlTextWriter's
- // do not share the changes made to the element's attributes tables,
- // they are not read-only.
- //
- Hashtable a_attrs, base_attrs, blockquote_attrs, br_attrs, form_attrs, head_attrs;
- Hashtable html_attrs, img_attrs, input_attrs, label_attrs, li_attrs, link_attrs;
- Hashtable meta_attrs, object_attrs, ol_attrs, optgroup_attrs, option_attrs, param_attrs;
- Hashtable pre_attrs, q_attrs, select_attrs, style_attrs, table_attrs, textarea_attrs;
- Hashtable td_attrs, th_attrs, title_attrs, tr_attrs;
-
- void SetupElementsSpecificAttributes ()
+ static void SetupElementsSpecificAttributes ()
{
+ default_element_specific_attrs = new Hashtable ();
string [] a_attrs_names = {"accesskey", "href", "charset", "hreflang", "rel", "type", "rev", "title", "tabindex"};
- SetupElementSpecificAttributes ("a", a_attrs, a_attrs_names);
+ SetupElementSpecificAttributes ("a", a_attrs_names);
string [] base_attrs_names = {"href"};
- SetupElementSpecificAttributes ("base", base_attrs, base_attrs_names);
+ SetupElementSpecificAttributes ("base", base_attrs_names);
string [] blockquote_attrs_names = {"cite"};
- SetupElementSpecificAttributes ("blockquote", blockquote_attrs, blockquote_attrs_names);
+ SetupElementSpecificAttributes ("blockquote", blockquote_attrs_names);
string [] br_attrs_names = {"id", "class", "title"};
- SetupElementSpecificAttributes ("br", br_attrs, br_attrs_names);
+ SetupElementSpecificAttributes ("br", br_attrs_names);
string [] form_attrs_names = {"action", "method", "enctype"};
- SetupElementSpecificAttributes ("form", form_attrs, form_attrs_names);
+ SetupElementSpecificAttributes ("form", form_attrs_names);
string [] head_attrs_names = {"xml:lang"};
- SetupElementSpecificAttributes ("head", head_attrs, head_attrs_names);
+ SetupElementSpecificAttributes ("head", head_attrs_names);
string [] html_attrs_names = {"version", "xml:lang", "xmlns"};
- SetupElementSpecificAttributes ("html", html_attrs, html_attrs_names);
+ SetupElementSpecificAttributes ("html", html_attrs_names);
string [] img_attrs_names = {"src", "alt", "width", "longdesc", "height"};
- SetupElementSpecificAttributes ("img", img_attrs, img_attrs_names);
+ SetupElementSpecificAttributes ("img", img_attrs_names);
string [] input_attrs_names = {"size", "accesskey", "title", "name", "type", "disabled",
"value", "src", "checked", "maxlength", "tabindex"};
- SetupElementSpecificAttributes ("input", input_attrs, input_attrs_names);
+ SetupElementSpecificAttributes ("input", input_attrs_names);
string [] label_attrs_names = {"accesskey", "for"};
- SetupElementSpecificAttributes ("label", label_attrs, label_attrs_names);
+ SetupElementSpecificAttributes ("label", label_attrs_names);
string [] li_attrs_names = {"value"};
- SetupElementSpecificAttributes ("li", li_attrs, li_attrs_names);
+ SetupElementSpecificAttributes ("li", li_attrs_names);
string [] link_attrs_names = {"hreflang", "rev", "type", "charset", "rel", "href", "media"};
- SetupElementSpecificAttributes ("link", link_attrs, link_attrs_names);
+ SetupElementSpecificAttributes ("link", link_attrs_names);
string [] meta_attrs_names = {"content", "name", "xml:lang", "http-equiv", "scheme"};
- SetupElementSpecificAttributes ("meta", meta_attrs, meta_attrs_names);
+ SetupElementSpecificAttributes ("meta", meta_attrs_names);
string [] object_attrs_names = {"codebase", "classid", "data", "standby", "name", "type",
"height", "archive", "declare", "width", "tabindex", "codetype"};
- SetupElementSpecificAttributes ("object", object_attrs, object_attrs_names);
+ SetupElementSpecificAttributes ("object", object_attrs_names);
string [] ol_attrs_names = {"start"};
- SetupElementSpecificAttributes ("ol", ol_attrs, ol_attrs_names);
+ SetupElementSpecificAttributes ("ol", ol_attrs_names);
string [] optgroup_attrs_names = {"label", "disabled"};
- SetupElementSpecificAttributes ("optgroup", optgroup_attrs, optgroup_attrs_names);
+ SetupElementSpecificAttributes ("optgroup", optgroup_attrs_names);
string [] option_attrs_names = {"selected", "value"};
- SetupElementSpecificAttributes ("option", option_attrs, option_attrs_names);
+ SetupElementSpecificAttributes ("option", option_attrs_names);
string [] param_attrs_names = {"id", "name", "valuetype", "value", "type"};
- SetupElementSpecificAttributes ("param", param_attrs, param_attrs_names);
+ SetupElementSpecificAttributes ("param", param_attrs_names);
string [] pre_attrs_names = {"xml:space"};
- SetupElementSpecificAttributes ("pre", pre_attrs, pre_attrs_names);
+ SetupElementSpecificAttributes ("pre", pre_attrs_names);
string [] q_attrs_names = {"cite"};
- SetupElementSpecificAttributes ("q", q_attrs, q_attrs_names);
+ SetupElementSpecificAttributes ("q", q_attrs_names);
string [] select_attrs_names = {"name", "tabindex", "disabled", "multiple", "size"};
- SetupElementSpecificAttributes ("select", select_attrs, select_attrs_names);
+ SetupElementSpecificAttributes ("select", select_attrs_names);
string [] style_attrs_names = {"xml:lang", "xml:space", "type", "title", "media"};
- SetupElementSpecificAttributes ("style", style_attrs, style_attrs_names);
+ SetupElementSpecificAttributes ("style", style_attrs_names);
string [] table_attrs_names = {"width", "summary"};
- SetupElementSpecificAttributes ("table", table_attrs, table_attrs_names);
+ SetupElementSpecificAttributes ("table", table_attrs_names);
string [] textarea_attrs_names = {"name", "cols", "accesskey", "tabindex", "rows"};
- SetupElementSpecificAttributes ("textarea", textarea_attrs, textarea_attrs_names);
+ SetupElementSpecificAttributes ("textarea", textarea_attrs_names);
string [] td_and_th_attrs_names = {"headers", "align", "rowspan", "colspan", "axis",
"scope", "abbr", "valign"};
- SetupElementSpecificAttributes ("td", td_attrs, td_and_th_attrs_names);
- SetupElementSpecificAttributes ("th", th_attrs, td_and_th_attrs_names);
+ SetupElementSpecificAttributes ("td", td_and_th_attrs_names);
+ SetupElementSpecificAttributes ("th", td_and_th_attrs_names);
string [] title_attrs_names = {"xml:lang"};
- SetupElementSpecificAttributes ("title", title_attrs, title_attrs_names);
+ SetupElementSpecificAttributes ("title", title_attrs_names);
string [] tr_attrs_names = {"align", "valign"};
- SetupElementSpecificAttributes ("tr", tr_attrs, tr_attrs_names);
+ SetupElementSpecificAttributes ("tr", tr_attrs_names);
}
- void SetupElementSpecificAttributes (string elementName, Hashtable attrs, string [] attributesNames)
+ static void SetupElementSpecificAttributes (string elementName, string [] attributesNames)
{
- attrs = new Hashtable (attributesNames.Length);
- InitElementAttributes (attrs, attributesNames);
- element_specific_attrs.Add (elementName, attrs);
+ Hashtable attrs = new Hashtable (attributesNames.Length);
+ SetupHash (attrs, attributesNames);
+ default_element_specific_attrs.Add (elementName, attrs);
}
- void InitElementAttributes (Hashtable attrs, string [] attributesNames)
+ public XhtmlTextWriter (TextWriter writer)
+ : this (writer, DefaultTabString)
+ {
+ }
+
+ public XhtmlTextWriter (TextWriter writer, string tabString)
+ : base (writer, tabString)
{
- SetupHash (attrs, attributesNames);
}
protected Hashtable CommonAttributes {
- get { return common_attrs; }
+ get {
+ if (common_attrs == null)
+ common_attrs = (Hashtable) default_common_attrs.Clone ();
+ return common_attrs;
+ }
}
protected Hashtable ElementSpecificAttributes {
- get { return element_specific_attrs; }
+ get {
+ if (element_specific_attrs == null)
+ element_specific_attrs = (Hashtable) default_element_specific_attrs.Clone ();
+ return element_specific_attrs;
+ }
}
protected Hashtable SuppressCommonAttributes {
- get { return suppress_common_attrs; }
+ get {
+ if (suppress_common_attrs == null)
+ suppress_common_attrs = (Hashtable) default_suppress_common_attrs.Clone ();
+ return suppress_common_attrs;
+ }
}
public virtual void AddRecognizedAttribute (string elementName, string attributeName)
{
- Hashtable elem_attrs = (Hashtable) element_specific_attrs [elementName];
+ Hashtable elem_attrs = (Hashtable) ElementSpecificAttributes [elementName];
if (elem_attrs == null) {
Hashtable attrs = new Hashtable ();
attrs.Add (attributeName, true);
- element_specific_attrs.Add (elementName, attrs);
+ ElementSpecificAttributes.Add (elementName, attrs);
} else
elem_attrs.Add (attributeName, true);
}
public virtual void RemoveRecognizedAttribute (string elementName, string attributeName)
{
- Hashtable elem_attrs = (Hashtable) element_specific_attrs [elementName];
+ Hashtable elem_attrs = (Hashtable) ElementSpecificAttributes [elementName];
if (elem_attrs != null)
elem_attrs.Remove (attributeName);
public virtual void SetDocType (XhtmlMobileDocType docType)
{
- doc_type = docType;
+ //doc_type = docType;
}
// writes <br/>
{
// I tested every possible value of HtmlTextWriterAttribute
// and the MS implementation always throws ArgumentNullException
- return (bool) attr_render [null];
+ throw new ArgumentNullException ();
}
protected override bool OnStyleAttributeRender (string name, string value, HtmlTextWriterStyle key)
}
}
}
-
-#endif
projects / mono.git / blobdiff