@end @interface DOMHTMLMetaElement : DOMHTMLElement // <meta> @end @class DOMCSSStyleSheet; @interface DOMHTMLLinkElement : DOMHTMLElement // <link> { DOMCSSStyleSheet *sheet; } @end @interface DOMHTMLStyleElement : DOMHTMLElement // <style> { DOMCSSStyleSheet *sheet; } - (DOMCSSStyleSheet *) sheet; @end @interface DOMHTMLScriptElement : DOMHTMLElement // <script> @end @interface DOMHTMLObjectElement : DOMHTMLElement // <object> @end @interface DOMHTMLParamElement : DOMHTMLElement // <param> @end @interface DOMHTMLFrameSetElement : DOMHTMLElement // <frameset> @end @interface DOMHTMLFrameElement : DOMHTMLElement // <frame> @end @interface DOMHTMLNoFramesElement : DOMHTMLElement // <noframes> @end @interface DOMHTMLIFrameElement : DOMHTMLElement // <iframe> @end @interface DOMHTMLObjectFrameElement : DOMHTMLElement // <applet> or <object> @end @interface DOMHTMLBodyElement : DOMHTMLElement // <body> @end @interface DOMHTMLCenterElement : DOMHTMLElement // <center> @end @interface DOMHTMLHeadingElement : DOMHTMLElement // <h> @end @interface DOMHTMLPreElement : DOMHTMLElement // <pre> @end @interface DOMHTMLDivElement : DOMHTMLElement // <div> @end @interface DOMHTMLSpanElement : DOMHTMLElement // <div> @end @interface DOMHTMLFontElement : DOMHTMLElement // <font> @end @interface DOMHTMLAnchorElement : DOMHTMLElement // <a> @end @interface DOMHTMLImageElement : DOMHTMLElement // <img> @end @interface DOMHTMLBRElement : DOMHTMLElement // <br> @end @interface DOMHTMLParagraphElement : DOMHTMLElement // <p> @end @interface DOMHTMLHRElement : DOMHTMLElement // <hr> @end @interface DOMHTMLTableElement : DOMHTMLElement // <table> { id table; DOMHTMLCollection *rows; } @end @interface DOMHTMLTBodyElement : DOMHTMLElement // <tbody> @end @interface DOMHTMLTableRowElement : DOMHTMLElement // <tr> { DOMHTMLCollection *columns; } @end @interface DOMHTMLTableCellElement : DOMHTMLElement // <td> and <th> @end @interface DOMHTMLFormElement : DOMHTMLElement // <form> { DOMHTMLCollection *elements; } @end @interface DOMHTMLInputElement : DOMHTMLElement // <input> { // Hm. this mixes data model and views! // i.e. we should have a more generic way to link view objects with DOM nodes id /* nonretained */ cell; /// can we store this in our element attributes? So that we can use JavaScript to directly access input.type, input.form etc. DOMHTMLFormElement /* nonretained */ *form; } @end @interface DOMHTMLButtonElement : DOMHTMLElement // <button> { id /* nonretained */ cell; DOMHTMLFormElement /* nonretained */ *form; } @end @interface DOMHTMLSelectElement : DOMHTMLElement // <select> { id /* nonretained */ cell; DOMHTMLFormElement /* nonretained */ *form; DOMHTMLCollection *options; } @end @interface DOMHTMLOptionElement : DOMHTMLElement // <option> - (NSString *) text; @end @interface DOMHTMLOptGroupElement : DOMHTMLElement // <optgroup> @end @interface DOMHTMLLabelElement : DOMHTMLElement // <label> @end @interface DOMHTMLTextAreaElement : DOMHTMLElement // <textarea> { id /* nonretained */ cell; DOMHTMLFormElement /* nonretained */ *form; } @end @interface DOMHTMLLIElement : DOMHTMLElement // <li>, <dt>, <dd> @end @interface DOMHTMLDListElement : DOMHTMLElement // <dl> @end @interface DOMHTMLOListElement : DOMHTMLElement // <ol> @end @interface DOMHTMLUListElement : DOMHTMLElement // <ul> @end @interface DOMHTMLCanvasElement : DOMHTMLElement // <canvas> @end // plus some more... // all other tags are plain DOMHTMLElements (e.g. <center>)

/* simplewebkit DOMHTML.h Copyright (C) 2007 Free Software Foundation, Inc. Author: Dr. H. Nikolaus Schaller This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #import @class DOMStyleSheetList; @class DOMCSSStyleDeclaration; @class WebDataSource; @class WebFrame; @class NSTextTable, NSTextTableBlock, NSTextList; // we don't explicitly import since we can't rely on their existence @class NSTextAttachment; @class DOMHTMLElement; @class _WebHTMLDocumentRepresentation; // special style attributes extern NSString *DOMHTMLAnchorElementTargetWindow; extern NSString *DOMHTMLAnchorElementAnchorName; extern NSString *DOMHTMLBlockInlineLevel; @interface DOMHTMLCollection : WebScriptObject { NSMutableArray *elements; } - (DOMElement *) appendChild:(DOMElement *) node; - (DOMNodeList *) childNodes; - (DOMElement *) cloneNode:(BOOL) deep; - (DOMElement *) firstChild; - (BOOL) hasChildNodes; - (DOMElement *) insertBefore:(DOMElement *) node :(DOMElement *) ref; - (DOMElement *) lastChild; - (DOMElement *) nextSibling; - (DOMElement *) previousSibling; - (DOMElement *) removeChild:(DOMNode *) node; - (DOMElement *) replaceChild:(DOMNode *) node :(DOMNode *) old; @end @interface DOMElement (DOMHTMLElement) // DOMElements also have tag attributes // generic parser support and control typedef enum { DOMHTMLNoNesting, // Required/Illegal - character-like tags e.g. ,

,
, DOMHTMLStandardNesting, // Required/Required - standard e.g. ,
, DOMHTMLLazyNesting, // Required/Optional - old HTML compatibility mode: a
b
c or
a
b
as a
b
c
or
a
b
DOMHTMLSingletonNesting, // merge all into single node (e.g. ) DOMHTMLIgnore // ignore node } DOMHTMLNestingStyle; + (DOMHTMLNestingStyle) _nesting; // controls building of tree + (DOMHTMLElement *) _designatedParentNode:(_WebHTMLDocumentRepresentation *) rep; // return the parent node - (void) _elementDidAwakeFromDocumentRepresentation:(_WebHTMLDocumentRepresentation *) rep; // node has just been decoded from HTML but not processed otherwise - (void) _elementLoaded; // element has been loaded (i.e. tag was closed - not called for all nesting modes) // HTML access - (WebFrame *) webFrame; // subresource loading - (NSURL *) URLWithAttributeString:(NSString *) string; // we don't inherit from DOMDocument... - (NSData *) _loadSubresourceWithAttributeString:(NSString *) string blocking:(BOOL) flag; - (void) _triggerEvent:(NSString *) event; @end @interface DOMCharacterData (DOMHTMLElement) // is not a subclass of DOMElement! - (NSString *) outerHTML; - (NSString *) innerHTML; - (void) _spliceTo:(NSMutableAttributedString *) str; // uses _style and _string to get content to splice - handles block/inline splicing rules - (void) _flushStyles; - (void) _layout:(NSView *) parent; @end @interface DOMHTMLElement : DOMElement // add private methods that need to work for HTML nodes only { NSMutableDictionary *_style; // cached attribute&CSS style (only temporarily valid until we _flushStyles!) NSRange _range; // range within the NSAttributedString } - (NSAttributedString *) attributedString; - (NSString *) outerHTML; - (void) setOuterHTML:(NSString *) str; // this should parse HTML and replace the node type and the contents - (NSString *) innerHTML; - (void) setInnerHTML:(NSString *) str; // this should parse HTML and replace the contents - (void) _layout:(NSView *) view; // layout view according to the DOM node (may swap the view within its superview!) - (void) _spliceTo:(NSMutableAttributedString *) str; // uses _style and _string to get content to splice - handles block/inline splicing rules - (NSMutableDictionary *) _style; // get attributes (merging explicit attributes and CSS from this and parent levels) - (void) _flushStyles; // flush style cache - (NSString *) _string; // get string to be spliced - (NSTextAttachment *) _attachment; // get attachment to be spliced - (void) _addCSSToStyle:(DOMCSSStyleDeclaration *) style; // add CSS to style - (void) _addCSSToStyle; // search CSS database for matching rules - (void) _addAttributesToStyle; // add attributes to style @end @interface DOMHTMLDocument : RENAME(DOMDocument) // the whole document { WebDataSource *_dataSource; // the datasource we belong to - not retained! WebFrame *_webFrame; // the webframe we belong to - not retained! // DOM Level 0 containers DOMHTMLCollection *forms; // all forms DOMHTMLCollection *images; // all images DOMHTMLCollection *applets; // all applets DOMHTMLCollection *links; // all hyperlinks DOMHTMLCollection *anchors; // all anchors DOMStyleSheetList *styleSheets; // all style sheets } - (void) _setWebFrame:(WebFrame *) frame; - (WebFrame *) webFrame; - (void) _setWebDataSource:(WebDataSource *) src; - (WebDataSource *) _webDataSource; /* in Javascript, we have additional properties - (DOMHTMLBodyElement *) body; */ // we may not need explicit getters/setters if we use KVC - (DOMHTMLCollection *) anchors; - (DOMHTMLCollection *) forms; - (DOMHTMLCollection *) images; - (DOMHTMLCollection *) links; - (DOMStyleSheetList *) styleSheets; @end @interface DOMHTMLHtmlElement : DOMHTMLElement // - has and and children @end @interface DOMHTMLHeadElement : DOMHTMLElement // @end @interface DOMHTMLTitleElement : DOMHTMLElement // @end @interface DOMHTMLMetaElement : DOMHTMLElement // <meta> @end @class DOMCSSStyleSheet; @interface DOMHTMLLinkElement : DOMHTMLElement // <link> { DOMCSSStyleSheet *sheet; } @end @interface DOMHTMLStyleElement : DOMHTMLElement // <style> { DOMCSSStyleSheet *sheet; } - (DOMCSSStyleSheet *) sheet; @end @interface DOMHTMLScriptElement : DOMHTMLElement // <script> @end @interface DOMHTMLObjectElement : DOMHTMLElement // <object> @end @interface DOMHTMLParamElement : DOMHTMLElement // <param> @end @interface DOMHTMLFrameSetElement : DOMHTMLElement // <frameset> @end @interface DOMHTMLFrameElement : DOMHTMLElement // <frame> @end @interface DOMHTMLNoFramesElement : DOMHTMLElement // <noframes> @end @interface DOMHTMLIFrameElement : DOMHTMLElement // <iframe> @end @interface DOMHTMLObjectFrameElement : DOMHTMLElement // <applet> or <object> @end @interface DOMHTMLBodyElement : DOMHTMLElement // <body> @end @interface DOMHTMLCenterElement : DOMHTMLElement // <center> @end @interface DOMHTMLHeadingElement : DOMHTMLElement // <h> @end @interface DOMHTMLPreElement : DOMHTMLElement // <pre> @end @interface DOMHTMLDivElement : DOMHTMLElement // <div> @end @interface DOMHTMLSpanElement : DOMHTMLElement // <div> @end @interface DOMHTMLFontElement : DOMHTMLElement // <font> @end @interface DOMHTMLAnchorElement : DOMHTMLElement // <a> @end @interface DOMHTMLImageElement : DOMHTMLElement // <img> @end @interface DOMHTMLBRElement : DOMHTMLElement // <br> @end @interface DOMHTMLParagraphElement : DOMHTMLElement // <p> @end @interface DOMHTMLHRElement : DOMHTMLElement // <hr> @end @interface DOMHTMLTableElement : DOMHTMLElement // <table> { id table; DOMHTMLCollection *rows; } @end @interface DOMHTMLTBodyElement : DOMHTMLElement // <tbody> @end @interface DOMHTMLTableRowElement : DOMHTMLElement // <tr> { DOMHTMLCollection *columns; } @end @interface DOMHTMLTableCellElement : DOMHTMLElement // <td> and <th> @end @interface DOMHTMLFormElement : DOMHTMLElement // <form> { DOMHTMLCollection *elements; } @end @interface DOMHTMLInputElement : DOMHTMLElement // <input> { // Hm. this mixes data model and views! // i.e. we should have a more generic way to link view objects with DOM nodes id /* nonretained */ cell; /// can we store this in our element attributes? So that we can use JavaScript to directly access input.type, input.form etc. DOMHTMLFormElement /* nonretained */ *form; } @end @interface DOMHTMLButtonElement : DOMHTMLElement // <button> { id /* nonretained */ cell; DOMHTMLFormElement /* nonretained */ *form; } @end @interface DOMHTMLSelectElement : DOMHTMLElement // <select> { id /* nonretained */ cell; DOMHTMLFormElement /* nonretained */ *form; DOMHTMLCollection *options; } @end @interface DOMHTMLOptionElement : DOMHTMLElement // <option> - (NSString *) text; @end @interface DOMHTMLOptGroupElement : DOMHTMLElement // <optgroup> @end @interface DOMHTMLLabelElement : DOMHTMLElement // <label> @end @interface DOMHTMLTextAreaElement : DOMHTMLElement // <textarea> { id /* nonretained */ cell; DOMHTMLFormElement /* nonretained */ *form; } @end @interface DOMHTMLLIElement : DOMHTMLElement // <li>, <dt>, <dd> @end @interface DOMHTMLDListElement : DOMHTMLElement // <dl> @end @interface DOMHTMLOListElement : DOMHTMLElement // <ol> @end @interface DOMHTMLUListElement : DOMHTMLElement // <ul> @end @interface DOMHTMLCanvasElement : DOMHTMLElement // <canvas> @end // plus some more... // all other tags are plain DOMHTMLElements (e.g. <center>)