khtml Library API Documentation

kjs_css.cpp

00001 // -*- c-basic-offset: 2 -*-
00002 /*
00003  *  This file is part of the KDE libraries
00004  *  Copyright (C) 2000 Harri Porten (porten@kde.org)
00005  *  Copyright (C) 2001 Peter Kelly (pmk@post.com)
00006  *  Copyright (C) 2003 Apple Computer, Inc.
00007  *
00008  *  This library is free software; you can redistribute it and/or
00009  *  modify it under the terms of the GNU Library General Public
00010  *  License as published by the Free Software Foundation; either
00011  *  version 2 of the License, or (at your option) any later version.
00012  *
00013  *  This library is distributed in the hope that it will be useful,
00014  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00015  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00016  *  Library General Public License for more details.
00017  *
00018  *  You should have received a copy of the GNU Library General Public
00019  *  License along with this library; if not, write to the Free Software
00020  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00021  */
00022 
00023 #include "kjs_css.h"
00024 #include "kjs_css.lut.h"
00025 
00026 #include <dom/html_head.h> // for HTMLStyleElement
00027 
00028 #include <css/css_base.h>
00029 #include "kjs_dom.h"
00030 
00031 using namespace KJS;
00032 #include <kdebug.h>
00033 
00034 static QString cssPropertyName( const Identifier &p, bool& hadPixelPrefix )
00035 {
00036     QString prop = p.qstring();
00037     int i = prop.length();
00038     while ( --i ) {
00039         char c = prop[i].latin1();
00040         if ( c >= 'A' && c <= 'Z' )
00041             prop.insert( i, '-' );
00042     }
00043 
00044     prop = prop.lower();
00045     hadPixelPrefix = false;
00046 
00047     if (prop.startsWith("css-")) {
00048         prop = prop.mid(4);
00049     } else if (prop.startsWith("pixel-")) {
00050         prop = prop.mid(6);
00051         hadPixelPrefix = true;
00052     } else if (prop.startsWith("pos-")) {
00053         prop = prop.mid(4);
00054         hadPixelPrefix = true;
00055     }
00056 
00057     return prop;
00058 }
00059 
00060 /*
00061 @begin DOMCSSStyleDeclarationProtoTable 7
00062   getPropertyValue  DOMCSSStyleDeclaration::GetPropertyValue    DontDelete|Function 1
00063   getPropertyCSSValue   DOMCSSStyleDeclaration::GetPropertyCSSValue DontDelete|Function 1
00064   removeProperty    DOMCSSStyleDeclaration::RemoveProperty      DontDelete|Function 1
00065   getPropertyPriority   DOMCSSStyleDeclaration::GetPropertyPriority DontDelete|Function 1
00066   setProperty       DOMCSSStyleDeclaration::SetProperty     DontDelete|Function 3
00067   item          DOMCSSStyleDeclaration::Item            DontDelete|Function 1
00068 # IE names for it (#36063)
00069   getAttribute          DOMCSSStyleDeclaration::GetPropertyValue    DontDelete|Function 1
00070   removeAttribute       DOMCSSStyleDeclaration::RemoveProperty      DontDelete|Function 1
00071   setAttribute      DOMCSSStyleDeclaration::SetProperty     DontDelete|Function 3
00072 @end
00073 @begin DOMCSSStyleDeclarationTable 3
00074   cssText       DOMCSSStyleDeclaration::CssText     DontDelete
00075   length        DOMCSSStyleDeclaration::Length      DontDelete|ReadOnly
00076   parentRule        DOMCSSStyleDeclaration::ParentRule  DontDelete|ReadOnly
00077 @end
00078 */
00079 DEFINE_PROTOTYPE("DOMCSSStyleDeclaration", DOMCSSStyleDeclarationProto)
00080 IMPLEMENT_PROTOFUNC_DOM(DOMCSSStyleDeclarationProtoFunc)
00081 IMPLEMENT_PROTOTYPE(DOMCSSStyleDeclarationProto, DOMCSSStyleDeclarationProtoFunc)
00082 
00083 const ClassInfo DOMCSSStyleDeclaration::info = { "CSSStyleDeclaration", 0, &DOMCSSStyleDeclarationTable, 0 };
00084 
00085 DOMCSSStyleDeclaration::DOMCSSStyleDeclaration(ExecState *exec, const DOM::CSSStyleDeclaration& s)
00086   : DOMObject(DOMCSSStyleDeclarationProto::self(exec)), styleDecl(s)
00087 { }
00088 
00089 DOMCSSStyleDeclaration::~DOMCSSStyleDeclaration()
00090 {
00091   ScriptInterpreter::forgetDOMObject(styleDecl.handle());
00092 }
00093 
00094 bool DOMCSSStyleDeclaration::hasProperty(ExecState *exec, const Identifier &p) const
00095 {
00096   bool hadPixelPrefix;
00097   QString cssprop = cssPropertyName(p, hadPixelPrefix);
00098   if (DOM::getPropertyID(cssprop.latin1(), cssprop.length()))
00099       return true;
00100 
00101   return ObjectImp::hasProperty(exec, p);
00102 }
00103 
00104 Value DOMCSSStyleDeclaration::tryGet(ExecState *exec, const Identifier &propertyName) const
00105 {
00106 #ifdef KJS_VERBOSE
00107   kdDebug(6070) << "DOMCSSStyleDeclaration::tryGet " << propertyName.qstring() << endl;
00108 #endif
00109   const HashEntry* entry = Lookup::findEntry(&DOMCSSStyleDeclarationTable, propertyName);
00110   if (entry)
00111     switch (entry->value) {
00112     case CssText:
00113       return String(styleDecl.cssText());
00114     case Length:
00115       return Number(styleDecl.length());
00116     case ParentRule:
00117       return getDOMCSSRule(exec,styleDecl.parentRule());
00118     default:
00119       break;
00120     }
00121 
00122   // Look in the prototype (for functions) before assuming it's a name
00123   Object proto = Object::dynamicCast(prototype());
00124   if (!proto.isNull() && proto.hasProperty(exec,propertyName))
00125     return proto.get(exec,propertyName);
00126 
00127   bool ok;
00128   long unsigned int u = propertyName.toULong(&ok);
00129   if (ok)
00130     return String(DOM::CSSStyleDeclaration(styleDecl).item(u));
00131 
00132   // pixelTop returns "CSS Top" as number value in unit pixels
00133   // posTop returns "CSS top" as number value in unit pixels _if_ its a
00134   // positioned element. if it is not a positioned element, return 0
00135   // from MSIE documentation ### IMPLEMENT THAT (Dirk)
00136   bool asNumber;
00137   QString p = cssPropertyName(propertyName, asNumber);
00138 
00139 #ifdef KJS_VERBOSE
00140   kdDebug(6070) << "DOMCSSStyleDeclaration: converting to css property name: " << p << ( asNumber ? "px" : "" ) << endl;
00141 #endif
00142 
00143   if (asNumber) {
00144     DOM::CSSValue v = styleDecl.getPropertyCSSValue(p);
00145     if ( !v.isNull() && v.cssValueType() == DOM::CSSValue::CSS_PRIMITIVE_VALUE)
00146       return Number(static_cast<DOM::CSSPrimitiveValue>(v).getFloatValue(DOM::CSSPrimitiveValue::CSS_PX));
00147   }
00148 
00149   DOM::DOMString str = const_cast<DOM::CSSStyleDeclaration &>( styleDecl ).getPropertyValue(p);
00150   if (!str.isNull())
00151     return String(str);
00152 
00153   // see if we know this css property, return empty then
00154   if (DOM::getPropertyID(p.latin1(), p.length()))
00155       return String(DOM::DOMString(""));
00156 
00157   return DOMObject::tryGet(exec, propertyName);
00158 }
00159 
00160 
00161 void DOMCSSStyleDeclaration::tryPut(ExecState *exec, const Identifier &propertyName, const Value& value, int attr )
00162 {
00163 #ifdef KJS_VERBOSE
00164   kdDebug(6070) << "DOMCSSStyleDeclaration::tryPut " << propertyName.qstring() << endl;
00165 #endif
00166   if (propertyName == "cssText") {
00167     styleDecl.setCssText(value.toString(exec).string());
00168   }
00169   else {
00170     bool pxSuffix;
00171     QString prop = cssPropertyName(propertyName, pxSuffix);
00172     QString propvalue = value.toString(exec).qstring();
00173 
00174     if (pxSuffix)
00175       propvalue += "px";
00176 #ifdef KJS_VERBOSE
00177     kdDebug(6070) << "DOMCSSStyleDeclaration: prop=" << prop << " propvalue=" << propvalue << endl;
00178 #endif
00179     // Look whether the property is known.d In that case add it as a CSS property.
00180     if (DOM::getPropertyID(prop.latin1(), prop.length())) {
00181       if (propvalue.isEmpty())
00182         styleDecl.removeProperty(prop);
00183       else
00184         styleDecl.setProperty(prop,DOM::DOMString(propvalue),""); // ### is "" ok for priority?
00185     }
00186     else
00187       // otherwise add it as a JS property
00188       DOMObject::tryPut( exec, propertyName, value, attr );
00189   }
00190 }
00191 
00192 Value DOMCSSStyleDeclarationProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
00193 {
00194   KJS_CHECK_THIS( KJS::DOMCSSStyleDeclaration, thisObj );
00195   DOM::CSSStyleDeclaration styleDecl = static_cast<DOMCSSStyleDeclaration *>(thisObj.imp())->toStyleDecl();
00196   String str = args[0].toString(exec);
00197   DOM::DOMString s = str.value().string();
00198 
00199   switch (id) {
00200     case DOMCSSStyleDeclaration::GetPropertyValue:
00201       return String(styleDecl.getPropertyValue(s));
00202     case DOMCSSStyleDeclaration::GetPropertyCSSValue:
00203       return getDOMCSSValue(exec,styleDecl.getPropertyCSSValue(s));
00204     case DOMCSSStyleDeclaration::RemoveProperty:
00205       return String(styleDecl.removeProperty(s));
00206     case DOMCSSStyleDeclaration::GetPropertyPriority:
00207       return String(styleDecl.getPropertyPriority(s));
00208     case DOMCSSStyleDeclaration::SetProperty:
00209       styleDecl.setProperty(args[0].toString(exec).string(),
00210                             args[1].toString(exec).string(),
00211                             args[2].toString(exec).string());
00212       return Undefined();
00213     case DOMCSSStyleDeclaration::Item:
00214       return String(styleDecl.item(args[0].toInteger(exec)));
00215     default:
00216       return Undefined();
00217   }
00218 }
00219 
00220 Value KJS::getDOMCSSStyleDeclaration(ExecState *exec, const DOM::CSSStyleDeclaration& s)
00221 {
00222   return cacheDOMObject<DOM::CSSStyleDeclaration, KJS::DOMCSSStyleDeclaration>(exec, s);
00223 }
00224 
00225 // -------------------------------------------------------------------------
00226 
00227 const ClassInfo DOMStyleSheet::info = { "StyleSheet", 0, &DOMStyleSheetTable, 0 };
00228 /*
00229 @begin DOMStyleSheetTable 7
00230   type      DOMStyleSheet::Type     DontDelete|ReadOnly
00231   disabled  DOMStyleSheet::Disabled     DontDelete
00232   ownerNode DOMStyleSheet::OwnerNode    DontDelete|ReadOnly
00233   parentStyleSheet DOMStyleSheet::ParentStyleSheet  DontDelete|ReadOnly
00234   href      DOMStyleSheet::Href     DontDelete|ReadOnly
00235   title     DOMStyleSheet::Title        DontDelete|ReadOnly
00236   media     DOMStyleSheet::Media        DontDelete|ReadOnly
00237 @end
00238 */
00239 
00240 DOMStyleSheet::DOMStyleSheet(ExecState* exec, const DOM::StyleSheet& ss)
00241   : DOMObject(exec->interpreter()->builtinObjectPrototype()), styleSheet(ss)
00242 {
00243 }
00244 
00245 DOMStyleSheet::~DOMStyleSheet()
00246 {
00247   ScriptInterpreter::forgetDOMObject(styleSheet.handle());
00248 }
00249 
00250 Value DOMStyleSheet::tryGet(ExecState *exec, const Identifier &propertyName) const
00251 {
00252   return DOMObjectLookupGetValue<DOMStyleSheet,DOMObject>(exec,propertyName,&DOMStyleSheetTable,this);
00253 }
00254 
00255 Value DOMStyleSheet::getValueProperty(ExecState *exec, int token) const
00256 {
00257   switch (token) {
00258   case Type:
00259     return String(styleSheet.type());
00260   case Disabled:
00261     return Boolean(styleSheet.disabled());
00262   case OwnerNode:
00263     return getDOMNode(exec,styleSheet.ownerNode());
00264   case ParentStyleSheet:
00265     return getDOMStyleSheet(exec,styleSheet.parentStyleSheet());
00266   case Href:
00267     return String(styleSheet.href());
00268   case Title:
00269     return String(styleSheet.title());
00270   case Media:
00271     return getDOMMediaList(exec, styleSheet.media());
00272   }
00273   return Value();
00274 }
00275 
00276 void DOMStyleSheet::tryPut(ExecState *exec, const Identifier &propertyName, const Value& value, int attr)
00277 {
00278   if (propertyName == "disabled") {
00279     styleSheet.setDisabled(value.toBoolean(exec));
00280   }
00281   else
00282     DOMObject::tryPut(exec, propertyName, value, attr);
00283 }
00284 
00285 Value KJS::getDOMStyleSheet(ExecState *exec, const DOM::StyleSheet& ss)
00286 {
00287   DOMObject *ret;
00288   if (ss.isNull())
00289     return Null();
00290   ScriptInterpreter* interp = static_cast<ScriptInterpreter *>(exec->interpreter());
00291   if ((ret = interp->getDOMObject(ss.handle())))
00292     return Value(ret);
00293   else {
00294     if (ss.isCSSStyleSheet()) {
00295       DOM::CSSStyleSheet cs;
00296       cs = ss;
00297       ret = new DOMCSSStyleSheet(exec,cs);
00298     }
00299     else
00300       ret = new DOMStyleSheet(exec,ss);
00301     interp->putDOMObject(ss.handle(),ret);
00302     return Value(ret);
00303   }
00304 }
00305 
00306 // -------------------------------------------------------------------------
00307 
00308 const ClassInfo DOMStyleSheetList::info = { "StyleSheetList", 0, &DOMStyleSheetListTable, 0 };
00309 
00310 /*
00311 @begin DOMStyleSheetListTable 2
00312   length    DOMStyleSheetList::Length   DontDelete|ReadOnly
00313   item      DOMStyleSheetList::Item     DontDelete|Function 1
00314 @end
00315 */
00316 IMPLEMENT_PROTOFUNC_DOM(DOMStyleSheetListFunc) // not really a proto, but doesn't matter
00317 
00318 DOMStyleSheetList::DOMStyleSheetList(ExecState *exec, const DOM::StyleSheetList& ssl, const DOM::Document& doc)
00319   : DOMObject(exec->interpreter()->builtinObjectPrototype()), styleSheetList(ssl), m_doc(doc)
00320 {
00321 }
00322 
00323 DOMStyleSheetList::~DOMStyleSheetList()
00324 {
00325   ScriptInterpreter::forgetDOMObject(styleSheetList.handle());
00326 }
00327 
00328 Value DOMStyleSheetList::tryGet(ExecState *exec, const Identifier &p) const
00329 {
00330 #ifdef KJS_VERBOSE
00331   kdDebug(6070) << "DOMStyleSheetList::tryGet " << p.qstring() << endl;
00332 #endif
00333   if (p == lengthPropertyName)
00334     return Number(styleSheetList.length());
00335   else if (p == "item")
00336     return lookupOrCreateFunction<DOMStyleSheetListFunc>(exec,p,this,DOMStyleSheetList::Item,1,DontDelete|Function);
00337 
00338   // Retrieve stylesheet by index
00339   bool ok;
00340   long unsigned int u = p.toULong(&ok);
00341   if (ok)
00342     return getDOMStyleSheet(exec, DOM::StyleSheetList(styleSheetList).item(u));
00343 
00344   // IE also supports retrieving a stylesheet by name, using the name/id of the <style> tag
00345   // (this is consistent with all the other collections)
00346 #if 0
00347   // Bad implementation because DOM::StyleSheet doesn't inherit DOM::Node
00348   // so we can't use DOMNamedNodesCollection.....
00349   // We could duplicate it for stylesheets though - worth it ?
00350   // Other problem of this implementation: it doesn't look for the ID attribute!
00351   DOM::NameNodeListImpl namedList( m_doc.documentElement().handle(), p.string() );
00352   int len = namedList.length();
00353   if ( len ) {
00354     QValueList<DOM::Node> styleSheets;
00355     for ( int i = 0 ; i < len ; ++i ) {
00356       DOM::HTMLStyleElement elem = DOM::Node(namedList.item(i));
00357       if (!elem.isNull())
00358         styleSheets.append(elem.sheet());
00359     }
00360     if ( styleSheets.count() == 1 ) // single result
00361       return getDOMStyleSheet(exec, styleSheets[0]);
00362     else if ( styleSheets.count() > 1 ) {
00363       return new DOMNamedItemsCollection(exec,styleSheets);
00364     }
00365   }
00366 #endif
00367   // ### Bad implementation because returns a single element (are IDs always unique?)
00368   // and doesn't look for name attribute (see implementation above).
00369   // But unicity of stylesheet ids is good practice anyway ;)
00370   DOM::DOMString pstr = p.string();
00371   DOM::HTMLStyleElement styleElem = m_doc.getElementById( pstr );
00372   if (!styleElem.isNull())
00373     return getDOMStyleSheet(exec, styleElem.sheet());
00374 
00375   return DOMObject::tryGet(exec, p);
00376 }
00377 
00378 Value KJS::DOMStyleSheetList::call(ExecState *exec, Object &thisObj, const List &args)
00379 {
00380   // This code duplication is necessary, DOMStyleSheetList isn't a DOMFunction
00381   Value val;
00382   try {
00383     val = tryCall(exec, thisObj, args);
00384   }
00385   // pity there's no way to distinguish between these in JS code
00386   catch (...) {
00387     Object err = Error::create(exec, GeneralError, "Exception from DOMStyleSheetList");
00388     exec->setException(err);
00389   }
00390   return val;
00391 }
00392 
00393 Value DOMStyleSheetList::tryCall(ExecState *exec, Object & /*thisObj*/, const List &args)
00394 {
00395   if (args.size() == 1) {
00396     // support for styleSheets(<index>) and styleSheets(<name>)
00397     return tryGet( exec, Identifier(args[0].toString(exec)) );
00398   }
00399   return Undefined();
00400 }
00401 
00402 Value KJS::getDOMStyleSheetList(ExecState *exec, const DOM::StyleSheetList& ssl, const DOM::Document& doc)
00403 {
00404   // Can't use the cacheDOMObject macro because of the doc argument
00405   DOMObject *ret;
00406   if (ssl.isNull())
00407     return Null();
00408   ScriptInterpreter* interp = static_cast<ScriptInterpreter *>(exec->interpreter());
00409   if ((ret = interp->getDOMObject(ssl.handle())))
00410     return Value(ret);
00411   else {
00412     ret = new DOMStyleSheetList(exec, ssl, doc);
00413     interp->putDOMObject(ssl.handle(),ret);
00414     return Value(ret);
00415   }
00416 }
00417 
00418 Value DOMStyleSheetListFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
00419 {
00420   KJS_CHECK_THIS( KJS::DOMStyleSheetList, thisObj );
00421   DOM::StyleSheetList styleSheetList = static_cast<DOMStyleSheetList *>(thisObj.imp())->toStyleSheetList();
00422   if (id == DOMStyleSheetList::Item)
00423     return getDOMStyleSheet(exec, styleSheetList.item(args[0].toInteger(exec)));
00424   return Undefined();
00425 }
00426 
00427 // -------------------------------------------------------------------------
00428 
00429 const ClassInfo DOMMediaList::info = { "MediaList", 0, &DOMMediaListTable, 0 };
00430 
00431 /*
00432 @begin DOMMediaListTable 2
00433   mediaText DOMMediaList::MediaText     DontDelete|ReadOnly
00434   length    DOMMediaList::Length        DontDelete|ReadOnly
00435 @end
00436 @begin DOMMediaListProtoTable 3
00437   item      DOMMediaList::Item      DontDelete|Function 1
00438   deleteMedium  DOMMediaList::DeleteMedium  DontDelete|Function 1
00439   appendMedium  DOMMediaList::AppendMedium  DontDelete|Function 1
00440 @end
00441 */
00442 DEFINE_PROTOTYPE("DOMMediaList", DOMMediaListProto)
00443 IMPLEMENT_PROTOFUNC_DOM(DOMMediaListProtoFunc)
00444 IMPLEMENT_PROTOTYPE(DOMMediaListProto, DOMMediaListProtoFunc)
00445 
00446 DOMMediaList::DOMMediaList(ExecState *exec, const DOM::MediaList& ml)
00447   : DOMObject(DOMMediaListProto::self(exec)), mediaList(ml) { }
00448 
00449 DOMMediaList::~DOMMediaList()
00450 {
00451   ScriptInterpreter::forgetDOMObject(mediaList.handle());
00452 }
00453 
00454 Value DOMMediaList::tryGet(ExecState *exec, const Identifier &p) const
00455 {
00456   if (p == "mediaText")
00457     return String(mediaList.mediaText());
00458   else if (p == lengthPropertyName)
00459     return Number(mediaList.length());
00460 
00461   bool ok;
00462   long unsigned int u = p.toULong(&ok);
00463   if (ok)
00464     return String(mediaList.item(u));
00465 
00466   return DOMObject::tryGet(exec, p);
00467 }
00468 
00469 void DOMMediaList::tryPut(ExecState *exec, const Identifier &propertyName, const Value& value, int attr)
00470 {
00471   if (propertyName == "mediaText")
00472     mediaList.setMediaText(value.toString(exec).string());
00473   else
00474     DOMObject::tryPut(exec, propertyName, value, attr);
00475 }
00476 
00477 Value KJS::getDOMMediaList(ExecState *exec, const DOM::MediaList& ml)
00478 {
00479   return cacheDOMObject<DOM::MediaList, KJS::DOMMediaList>(exec, ml);
00480 }
00481 
00482 Value KJS::DOMMediaListProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
00483 {
00484   KJS_CHECK_THIS( KJS::DOMMediaList, thisObj );
00485   DOM::MediaList mediaList = static_cast<DOMMediaList *>(thisObj.imp())->toMediaList();
00486   switch (id) {
00487     case DOMMediaList::Item:
00488       return String(mediaList.item(args[0].toInteger(exec)));
00489     case DOMMediaList::DeleteMedium:
00490       mediaList.deleteMedium(args[0].toString(exec).string());
00491       return Undefined();
00492     case DOMMediaList::AppendMedium:
00493       mediaList.appendMedium(args[0].toString(exec).string());
00494       return Undefined();
00495     default:
00496       return Undefined();
00497   }
00498 }
00499 
00500 // -------------------------------------------------------------------------
00501 
00502 const ClassInfo DOMCSSStyleSheet::info = { "CSSStyleSheet", 0, &DOMCSSStyleSheetTable, 0 };
00503 
00504 /*
00505 @begin DOMCSSStyleSheetTable 2
00506   ownerRule DOMCSSStyleSheet::OwnerRule DontDelete|ReadOnly
00507   cssRules  DOMCSSStyleSheet::CssRules  DontDelete|ReadOnly
00508 # MSIE extension
00509   rules     DOMCSSStyleSheet::Rules     DontDelete|ReadOnly
00510 @end
00511 @begin DOMCSSStyleSheetProtoTable 2
00512   insertRule    DOMCSSStyleSheet::InsertRule    DontDelete|Function 2
00513   deleteRule    DOMCSSStyleSheet::DeleteRule    DontDelete|Function 1
00514 # IE extensions
00515   addRule   DOMCSSStyleSheet::AddRule   DontDelete|Function 3
00516   removeRule    DOMCSSStyleSheet::RemoveRule    DontDelete|Function 1
00517 @end
00518 */
00519 DEFINE_PROTOTYPE("DOMCSSStyleSheet",DOMCSSStyleSheetProto)
00520 IMPLEMENT_PROTOFUNC_DOM(DOMCSSStyleSheetProtoFunc)
00521 IMPLEMENT_PROTOTYPE(DOMCSSStyleSheetProto,DOMCSSStyleSheetProtoFunc) // warning, use _WITH_PARENT if DOMStyleSheet gets a proto
00522 
00523 DOMCSSStyleSheet::DOMCSSStyleSheet(ExecState *exec, const DOM::CSSStyleSheet& ss)
00524   : DOMStyleSheet(DOMCSSStyleSheetProto::self(exec),ss) { }
00525 
00526 DOMCSSStyleSheet::~DOMCSSStyleSheet()
00527 {
00528 }
00529 
00530 Value DOMCSSStyleSheet::tryGet(ExecState *exec, const Identifier &p) const
00531 {
00532   DOM::CSSStyleSheet cssStyleSheet = static_cast<DOM::CSSStyleSheet>(styleSheet);
00533   if (p == "ownerRule")
00534     return getDOMCSSRule(exec,cssStyleSheet.ownerRule());
00535   else if (p == "cssRules" || p == "rules" /* MSIE extension */)
00536     return getDOMCSSRuleList(exec,cssStyleSheet.cssRules());
00537   return DOMStyleSheet::tryGet(exec,p);
00538 }
00539 
00540 Value DOMCSSStyleSheetProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
00541 {
00542   KJS_CHECK_THIS( KJS::DOMCSSStyleSheet, thisObj );
00543   DOM::CSSStyleSheet styleSheet = static_cast<DOMCSSStyleSheet *>(thisObj.imp())->toCSSStyleSheet();
00544 
00545   switch (id) {
00546     case DOMCSSStyleSheet::InsertRule:
00547       return Number(styleSheet.insertRule(args[0].toString(exec).string(),(long unsigned int)args[1].toInteger(exec)));
00548     case DOMCSSStyleSheet::DeleteRule:
00549       styleSheet.deleteRule(args[0].toInteger(exec));
00550       return Undefined();
00551     // IE extensions
00552     case DOMCSSStyleSheet::AddRule: {
00553       DOM::DOMString str = args[0].toString(exec).string() + " { " + args[1].toString(exec).string() + " } ";
00554       return Number(styleSheet.insertRule(str,(long unsigned int)args[2].toInteger(exec)));
00555     }
00556     case DOMCSSStyleSheet::RemoveRule: {
00557       int index = args.size() > 0 ? args[0].toInteger(exec) : 0 /*first one*/;
00558       styleSheet.deleteRule(index);
00559       return Undefined();
00560     }
00561     default:
00562       return Undefined();
00563   }
00564 }
00565 
00566 // -------------------------------------------------------------------------
00567 
00568 const ClassInfo DOMCSSRuleList::info = { "CSSRuleList", 0, &DOMCSSRuleListTable, 0 };
00569 /*
00570 @begin DOMCSSRuleListTable 3
00571   length        DOMCSSRuleList::Length      DontDelete|ReadOnly
00572   item          DOMCSSRuleList::Item        DontDelete|Function 1
00573 @end
00574 */
00575 IMPLEMENT_PROTOFUNC_DOM(DOMCSSRuleListFunc) // not really a proto, but doesn't matter
00576 
00577 DOMCSSRuleList::DOMCSSRuleList(ExecState* exec, const DOM::CSSRuleList& rl)
00578   : DOMObject(exec->interpreter()->builtinObjectPrototype()), cssRuleList(rl)
00579 {
00580 }
00581 
00582 DOMCSSRuleList::~DOMCSSRuleList()
00583 {
00584   ScriptInterpreter::forgetDOMObject(cssRuleList.handle());
00585 }
00586 
00587 Value DOMCSSRuleList::tryGet(ExecState *exec, const Identifier &p) const
00588 {
00589   Value result;
00590   if (p == lengthPropertyName)
00591     return Number(cssRuleList.length());
00592   else if (p == "item")
00593     return lookupOrCreateFunction<DOMCSSRuleListFunc>(exec,p,this,DOMCSSRuleList::Item,1,DontDelete|Function);
00594 
00595   bool ok;
00596   long unsigned int u = p.toULong(&ok);
00597   if (ok)
00598     return getDOMCSSRule(exec,DOM::CSSRuleList(cssRuleList).item(u));
00599 
00600   return DOMObject::tryGet(exec,p);
00601 }
00602 
00603 Value DOMCSSRuleListFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
00604 {
00605   KJS_CHECK_THIS( KJS::DOMCSSRuleList, thisObj );
00606   DOM::CSSRuleList cssRuleList = static_cast<DOMCSSRuleList *>(thisObj.imp())->toCSSRuleList();
00607   switch (id) {
00608     case DOMCSSRuleList::Item:
00609       return getDOMCSSRule(exec,cssRuleList.item(args[0].toInteger(exec)));
00610     default:
00611       return Undefined();
00612   }
00613 }
00614 
00615 Value KJS::getDOMCSSRuleList(ExecState *exec, const DOM::CSSRuleList& rl)
00616 {
00617   return cacheDOMObject<DOM::CSSRuleList, KJS::DOMCSSRuleList>(exec, rl);
00618 }
00619 
00620 // -------------------------------------------------------------------------
00621 
00622 IMPLEMENT_PROTOFUNC_DOM(DOMCSSRuleFunc) // Not a proto, but doesn't matter
00623 
00624 DOMCSSRule::DOMCSSRule(ExecState* exec, const DOM::CSSRule& r)
00625   : DOMObject(exec->interpreter()->builtinObjectPrototype()), cssRule(r)
00626 {
00627 }
00628 
00629 DOMCSSRule::~DOMCSSRule()
00630 {
00631   ScriptInterpreter::forgetDOMObject(cssRule.handle());
00632 }
00633 
00634 const ClassInfo DOMCSSRule::info = { "CSSRule", 0, &DOMCSSRuleTable, 0 };
00635 const ClassInfo DOMCSSRule::style_info = { "CSSStyleRule", &DOMCSSRule::info, &DOMCSSStyleRuleTable, 0 };
00636 const ClassInfo DOMCSSRule::media_info = { "CSSMediaRule", &DOMCSSRule::info, &DOMCSSMediaRuleTable, 0 };
00637 const ClassInfo DOMCSSRule::fontface_info = { "CSSFontFaceRule", &DOMCSSRule::info, &DOMCSSFontFaceRuleTable, 0 };
00638 const ClassInfo DOMCSSRule::page_info = { "CSSPageRule", &DOMCSSRule::info, &DOMCSSPageRuleTable, 0 };
00639 const ClassInfo DOMCSSRule::import_info = { "CSSImportRule", &DOMCSSRule::info, &DOMCSSImportRuleTable, 0 };
00640 const ClassInfo DOMCSSRule::charset_info = { "CSSCharsetRule", &DOMCSSRule::info, &DOMCSSCharsetRuleTable, 0 };
00641 
00642 const ClassInfo* DOMCSSRule::classInfo() const
00643 {
00644   switch (cssRule.type()) {
00645   case DOM::CSSRule::STYLE_RULE:
00646     return &style_info;
00647   case DOM::CSSRule::MEDIA_RULE:
00648     return &media_info;
00649   case DOM::CSSRule::FONT_FACE_RULE:
00650     return &fontface_info;
00651   case DOM::CSSRule::PAGE_RULE:
00652     return &page_info;
00653   case DOM::CSSRule::IMPORT_RULE:
00654     return &import_info;
00655   case DOM::CSSRule::CHARSET_RULE:
00656     return &charset_info;
00657   case DOM::CSSRule::UNKNOWN_RULE:
00658   default:
00659     return &info;
00660   }
00661 }
00662 /*
00663 @begin DOMCSSRuleTable 4
00664   type          DOMCSSRule::Type    DontDelete|ReadOnly
00665   cssText       DOMCSSRule::CssText DontDelete|ReadOnly
00666   parentStyleSheet  DOMCSSRule::ParentStyleSheet    DontDelete|ReadOnly
00667   parentRule        DOMCSSRule::ParentRule  DontDelete|ReadOnly
00668 @end
00669 @begin DOMCSSStyleRuleTable 2
00670   selectorText      DOMCSSRule::Style_SelectorText  DontDelete
00671   style         DOMCSSRule::Style_Style     DontDelete|ReadOnly
00672 @end
00673 @begin DOMCSSMediaRuleTable 4
00674   media         DOMCSSRule::Media_Media     DontDelete|ReadOnly
00675   cssRules      DOMCSSRule::Media_CssRules  DontDelete|ReadOnly
00676   insertRule        DOMCSSRule::Media_InsertRule    DontDelete|Function 2
00677   deleteRule        DOMCSSRule::Media_DeleteRule    DontDelete|Function 1
00678 @end
00679 @begin DOMCSSFontFaceRuleTable 1
00680   style         DOMCSSRule::FontFace_Style  DontDelete|ReadOnly
00681 @end
00682 @begin DOMCSSPageRuleTable 2
00683   selectorText      DOMCSSRule::Page_SelectorText   DontDelete
00684   style         DOMCSSRule::Page_Style      DontDelete|ReadOnly
00685 @end
00686 @begin DOMCSSImportRuleTable 3
00687   href          DOMCSSRule::Import_Href     DontDelete|ReadOnly
00688   media         DOMCSSRule::Import_Media    DontDelete|ReadOnly
00689   styleSheet        DOMCSSRule::Import_StyleSheet   DontDelete|ReadOnly
00690 @end
00691 @begin DOMCSSCharsetRuleTable 1
00692   encoding      DOMCSSRule::Charset_Encoding    DontDelete
00693 @end
00694 */
00695 Value DOMCSSRule::tryGet(ExecState *exec, const Identifier &propertyName) const
00696 {
00697 #ifdef KJS_VERBOSE
00698   kdDebug(6070) << "DOMCSSRule::tryGet " << propertyName.qstring() << endl;
00699 #endif
00700   const HashTable* table = classInfo()->propHashTable; // get the right hashtable
00701   const HashEntry* entry = Lookup::findEntry(table, propertyName);
00702   if (entry) {
00703     if (entry->attr & Function)
00704       return lookupOrCreateFunction<DOMCSSRuleFunc>(exec, propertyName, this, entry->value, entry->params, entry->attr);
00705     return getValueProperty(exec, entry->value);
00706   }
00707 
00708   // Base CSSRule stuff or parent class forward, as usual
00709   return DOMObjectLookupGet<DOMCSSRuleFunc, DOMCSSRule, DOMObject>(exec, propertyName, &DOMCSSRuleTable, this);
00710 }
00711 
00712 Value DOMCSSRule::getValueProperty(ExecState *exec, int token) const
00713 {
00714   switch (token) {
00715   case Type:
00716     return Number(cssRule.type());
00717   case CssText:
00718     return String(cssRule.cssText());
00719   case ParentStyleSheet:
00720     return getDOMStyleSheet(exec,cssRule.parentStyleSheet());
00721   case ParentRule:
00722     return getDOMCSSRule(exec,cssRule.parentRule());
00723 
00724   // for DOM::CSSRule::STYLE_RULE:
00725   case Style_SelectorText:
00726     return String(static_cast<DOM::CSSStyleRule>(cssRule).selectorText());
00727   case Style_Style:
00728     return getDOMCSSStyleDeclaration(exec,static_cast<DOM::CSSStyleRule>(cssRule).style());
00729 
00730   // for DOM::CSSRule::MEDIA_RULE:
00731   case Media_Media:
00732     return getDOMMediaList(exec,static_cast<DOM::CSSMediaRule>(cssRule).media());
00733   case Media_CssRules:
00734     return getDOMCSSRuleList(exec,static_cast<DOM::CSSMediaRule>(cssRule).cssRules());
00735 
00736   // for DOM::CSSRule::FONT_FACE_RULE:
00737   case FontFace_Style:
00738     return getDOMCSSStyleDeclaration(exec,static_cast<DOM::CSSFontFaceRule>(cssRule).style());
00739 
00740   // for DOM::CSSRule::PAGE_RULE:
00741   case Page_SelectorText:
00742     return String(static_cast<DOM::CSSPageRule>(cssRule).selectorText());
00743   case Page_Style:
00744     return getDOMCSSStyleDeclaration(exec,static_cast<DOM::CSSPageRule>(cssRule).style());
00745 
00746   // for DOM::CSSRule::IMPORT_RULE:
00747   case Import_Href:
00748     return String(static_cast<DOM::CSSImportRule>(cssRule).href());
00749   case Import_Media:
00750     return getDOMMediaList(exec,static_cast<DOM::CSSImportRule>(cssRule).media());
00751   case Import_StyleSheet:
00752     return getDOMStyleSheet(exec,static_cast<DOM::CSSImportRule>(cssRule).styleSheet());
00753 
00754   // for DOM::CSSRule::CHARSET_RULE:
00755   case Charset_Encoding:
00756     return String(static_cast<DOM::CSSCharsetRule>(cssRule).encoding());
00757 
00758   default:
00759     kdDebug(6070) << "WARNING: DOMCSSRule::getValueProperty unhandled token " << token << endl;
00760   }
00761   return Undefined();
00762 }
00763 
00764 void DOMCSSRule::tryPut(ExecState *exec, const Identifier &propertyName, const Value& value, int attr)
00765 {
00766   const HashTable* table = classInfo()->propHashTable; // get the right hashtable
00767   const HashEntry* entry = Lookup::findEntry(table, propertyName);
00768   if (entry) {
00769     if (entry->attr & Function) // function: put as override property
00770     {
00771       ObjectImp::put(exec, propertyName, value, attr);
00772       return;
00773     }
00774     else if ((entry->attr & ReadOnly) == 0) // let DOMObjectLookupPut print the warning if not
00775     {
00776       putValueProperty(exec, entry->value, value, attr);
00777       return;
00778     }
00779   }
00780   DOMObjectLookupPut<DOMCSSRule, DOMObject>(exec, propertyName, value, attr, &DOMCSSRuleTable, this);
00781 }
00782 
00783 void DOMCSSRule::putValueProperty(ExecState *exec, int token, const Value& value, int)
00784 {
00785   switch (token) {
00786   // for DOM::CSSRule::STYLE_RULE:
00787   case Style_SelectorText:
00788     static_cast<DOM::CSSStyleRule>(cssRule).setSelectorText(value.toString(exec).string());
00789     return;
00790 
00791   // for DOM::CSSRule::PAGE_RULE:
00792   case Page_SelectorText:
00793     static_cast<DOM::CSSPageRule>(cssRule).setSelectorText(value.toString(exec).string());
00794     return;
00795 
00796   // for DOM::CSSRule::CHARSET_RULE:
00797   case Charset_Encoding:
00798     static_cast<DOM::CSSCharsetRule>(cssRule).setEncoding(value.toString(exec).string());
00799     return;
00800 
00801   default:
00802     kdDebug(6070) << "WARNING: DOMCSSRule::putValueProperty unhandled token " << token << endl;
00803   }
00804 }
00805 
00806 Value DOMCSSRuleFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
00807 {
00808   KJS_CHECK_THIS( KJS::DOMCSSRule, thisObj );
00809   DOM::CSSRule cssRule = static_cast<DOMCSSRule *>(thisObj.imp())->toCSSRule();
00810 
00811   if (cssRule.type() == DOM::CSSRule::MEDIA_RULE) {
00812     DOM::CSSMediaRule rule = static_cast<DOM::CSSMediaRule>(cssRule);
00813     if (id == DOMCSSRule::Media_InsertRule)
00814       return Number(rule.insertRule(args[0].toString(exec).string(),args[1].toInteger(exec)));
00815     else if (id == DOMCSSRule::Media_DeleteRule)
00816       rule.deleteRule(args[0].toInteger(exec));
00817   }
00818 
00819   return Undefined();
00820 }
00821 
00822 Value KJS::getDOMCSSRule(ExecState *exec, const DOM::CSSRule& r)
00823 {
00824   return cacheDOMObject<DOM::CSSRule, KJS::DOMCSSRule>(exec, r);
00825 }
00826 
00827 // -------------------------------------------------------------------------
00828 
00829 
00830 DOM::CSSRule KJS::toCSSRule(const Value& val)
00831 {
00832   Object obj = Object::dynamicCast(val);
00833   if (obj.isNull() || !obj.inherits(&DOMCSSRule::info))
00834     return DOM::CSSRule();
00835 
00836   const DOMCSSRule *dobj = static_cast<const DOMCSSRule*>(obj.imp());
00837   return dobj->toCSSRule();
00838 }
00839 
00840 // -------------------------------------------------------------------------
00841 
00842 const ClassInfo CSSRuleConstructor::info = { "CSSRuleConstructor", 0, &CSSRuleConstructorTable, 0 };
00843 /*
00844 @begin CSSRuleConstructorTable 7
00845   UNKNOWN_RULE  CSSRuleConstructor::UNKNOWN_RULE    DontDelete|ReadOnly
00846   STYLE_RULE    CSSRuleConstructor::STYLE_RULE      DontDelete|ReadOnly
00847   CHARSET_RULE  CSSRuleConstructor::CHARSET_RULE    DontDelete|ReadOnly
00848   IMPORT_RULE   CSSRuleConstructor::IMPORT_RULE     DontDelete|ReadOnly
00849   MEDIA_RULE    CSSRuleConstructor::MEDIA_RULE      DontDelete|ReadOnly
00850   FONT_FACE_RULE CSSRuleConstructor::FONT_FACE_RULE DontDelete|ReadOnly
00851   PAGE_RULE CSSRuleConstructor::PAGE_RULE       DontDelete|ReadOnly
00852 @end
00853 */
00854 
00855 CSSRuleConstructor::CSSRuleConstructor(ExecState *exec)
00856   : DOMObject(exec->interpreter()->builtinObjectPrototype())
00857 {
00858 }
00859 
00860 Value CSSRuleConstructor::tryGet(ExecState *exec, const Identifier &p) const
00861 {
00862   return DOMObjectLookupGetValue<CSSRuleConstructor,DOMObject>(exec,p,&CSSRuleConstructorTable,this);
00863 }
00864 
00865 Value CSSRuleConstructor::getValueProperty(ExecState *, int token) const
00866 {
00867   switch (token) {
00868   case UNKNOWN_RULE:
00869     return Number(DOM::CSSRule::UNKNOWN_RULE);
00870   case STYLE_RULE:
00871     return Number(DOM::CSSRule::STYLE_RULE);
00872   case CHARSET_RULE:
00873     return Number(DOM::CSSRule::CHARSET_RULE);
00874   case IMPORT_RULE:
00875     return Number(DOM::CSSRule::IMPORT_RULE);
00876   case MEDIA_RULE:
00877     return Number(DOM::CSSRule::MEDIA_RULE);
00878   case FONT_FACE_RULE:
00879     return Number(DOM::CSSRule::FONT_FACE_RULE);
00880   case PAGE_RULE:
00881     return Number(DOM::CSSRule::PAGE_RULE);
00882   }
00883   return Value();
00884 }
00885 
00886 Value KJS::getCSSRuleConstructor(ExecState *exec)
00887 {
00888   return cacheGlobalObject<CSSRuleConstructor>( exec, "[[cssRule.constructor]]" );
00889 }
00890 
00891 // -------------------------------------------------------------------------
00892 
00893 const ClassInfo DOMCSSValue::info = { "CSSValue", 0, &DOMCSSValueTable, 0 };
00894 
00895 /*
00896 @begin DOMCSSValueTable 2
00897   cssText   DOMCSSValue::CssText        DontDelete|ReadOnly
00898   cssValueType  DOMCSSValue::CssValueType   DontDelete|ReadOnly
00899 @end
00900 */
00901 
00902 DOMCSSValue::DOMCSSValue(ExecState* exec, const DOM::CSSValue& val)
00903   : DOMObject(exec->interpreter()->builtinObjectPrototype()), cssValue(val)
00904 {
00905 }
00906 
00907 DOMCSSValue::~DOMCSSValue()
00908 {
00909   ScriptInterpreter::forgetDOMObject(cssValue.handle());
00910 }
00911 
00912 Value DOMCSSValue::tryGet(ExecState *exec, const Identifier &p) const
00913 {
00914   if (p == "cssText")
00915     return String(cssValue.cssText());
00916   else if (p == "cssValueType")
00917     return Number(cssValue.cssValueType());
00918   return DOMObject::tryGet(exec,p);
00919 }
00920 
00921 void DOMCSSValue::tryPut(ExecState *exec, const Identifier &propertyName, const Value& value, int attr)
00922 {
00923   if (propertyName == "cssText")
00924     cssValue.setCssText(value.toString(exec).string());
00925   else
00926     DOMObject::tryPut(exec, propertyName, value, attr);
00927 }
00928 
00929 Value KJS::getDOMCSSValue(ExecState *exec, const DOM::CSSValue& v)
00930 {
00931   DOMObject *ret;
00932   if (v.isNull())
00933     return Null();
00934   ScriptInterpreter* interp = static_cast<ScriptInterpreter *>(exec->interpreter());
00935   if ((ret = interp->getDOMObject(v.handle())))
00936     return Value(ret);
00937   else {
00938     if (v.isCSSValueList())
00939       ret = new DOMCSSValueList(exec,v);
00940     else if (v.isCSSPrimitiveValue())
00941       ret = new DOMCSSPrimitiveValue(exec,v);
00942     else
00943       ret = new DOMCSSValue(exec,v);
00944     interp->putDOMObject(v.handle(),ret);
00945     return Value(ret);
00946   }
00947 }
00948 
00949 // -------------------------------------------------------------------------
00950 
00951 const ClassInfo CSSValueConstructor::info = { "CSSValueConstructor", 0, &CSSValueConstructorTable, 0 };
00952 /*
00953 @begin CSSValueConstructorTable 5
00954   CSS_INHERIT       CSSValueConstructor::CSS_INHERIT        DontDelete|ReadOnly
00955   CSS_PRIMITIVE_VALUE   CSSValueConstructor::CSS_PRIMITIVE_VALUE    DontDelete|ReadOnly
00956   CSS_VALUE_LIST    CSSValueConstructor::CSS_VALUE_LIST     DontDelete|ReadOnly
00957   CSS_CUSTOM        CSSValueConstructor::CSS_CUSTOM         DontDelete|ReadOnly
00958 @end
00959 */
00960 
00961 CSSValueConstructor::CSSValueConstructor(ExecState *exec)
00962   : DOMObject(exec->interpreter()->builtinObjectPrototype())
00963 {
00964 }
00965 
00966 Value CSSValueConstructor::tryGet(ExecState *exec, const Identifier &p) const
00967 {
00968   return DOMObjectLookupGetValue<CSSValueConstructor,DOMObject>(exec,p,&CSSValueConstructorTable,this);
00969 }
00970 
00971 Value CSSValueConstructor::getValueProperty(ExecState *, int token) const
00972 {
00973   switch (token) {
00974   case CSS_INHERIT:
00975     return Number(DOM::CSSValue::CSS_INHERIT);
00976   case CSS_PRIMITIVE_VALUE:
00977     return Number(DOM::CSSValue::CSS_PRIMITIVE_VALUE);
00978   case CSS_VALUE_LIST:
00979     return Number(DOM::CSSValue::CSS_VALUE_LIST);
00980   case CSS_CUSTOM:
00981     return Number(DOM::CSSValue::CSS_CUSTOM);
00982   }
00983   return Value();
00984 }
00985 
00986 Value KJS::getCSSValueConstructor(ExecState *exec)
00987 {
00988   return cacheGlobalObject<CSSValueConstructor>( exec, "[[cssValue.constructor]]" );
00989 }
00990 
00991 // -------------------------------------------------------------------------
00992 
00993 const ClassInfo DOMCSSPrimitiveValue::info = { "CSSPrimitiveValue", 0, &DOMCSSPrimitiveValueTable, 0 };
00994 /*
00995 @begin DOMCSSPrimitiveValueTable 1
00996   primitiveType     DOMCSSPrimitiveValue::PrimitiveType DontDelete|ReadOnly
00997 @end
00998 @begin DOMCSSPrimitiveValueProtoTable 3
00999   setFloatValue     DOMCSSPrimitiveValue::SetFloatValue DontDelete|Function 2
01000   getFloatValue     DOMCSSPrimitiveValue::GetFloatValue DontDelete|Function 1
01001   setStringValue    DOMCSSPrimitiveValue::SetStringValue    DontDelete|Function 2
01002   getStringValue    DOMCSSPrimitiveValue::GetStringValue    DontDelete|Function 0
01003   getCounterValue   DOMCSSPrimitiveValue::GetCounterValue   DontDelete|Function 0
01004   getRectValue      DOMCSSPrimitiveValue::GetRectValue  DontDelete|Function 0
01005   getRGBColorValue  DOMCSSPrimitiveValue::GetRGBColorValue  DontDelete|Function 0
01006 @end
01007 */
01008 DEFINE_PROTOTYPE("DOMCSSPrimitiveValue",DOMCSSPrimitiveValueProto)
01009 IMPLEMENT_PROTOFUNC_DOM(DOMCSSPrimitiveValueProtoFunc)
01010 IMPLEMENT_PROTOTYPE(DOMCSSPrimitiveValueProto,DOMCSSPrimitiveValueProtoFunc)
01011 
01012 DOMCSSPrimitiveValue::DOMCSSPrimitiveValue(ExecState *exec, const DOM::CSSPrimitiveValue& v)
01013   : DOMCSSValue(DOMCSSPrimitiveValueProto::self(exec), v) { }
01014 
01015 Value DOMCSSPrimitiveValue::tryGet(ExecState *exec, const Identifier &p) const
01016 {
01017   if (p=="primitiveType")
01018     return Number(static_cast<DOM::CSSPrimitiveValue>(cssValue).primitiveType());
01019   return DOMObject::tryGet(exec,p);
01020 }
01021 
01022 Value DOMCSSPrimitiveValueProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
01023 {
01024   KJS_CHECK_THIS( KJS::DOMCSSPrimitiveValue, thisObj );
01025   DOM::CSSPrimitiveValue val = static_cast<DOMCSSPrimitiveValue *>(thisObj.imp())->toCSSPrimitiveValue();
01026   switch (id) {
01027     case DOMCSSPrimitiveValue::SetFloatValue:
01028       val.setFloatValue(args[0].toInteger(exec),args[1].toNumber(exec));
01029       return Undefined();
01030     case DOMCSSPrimitiveValue::GetFloatValue:
01031       return Number(val.getFloatValue(args[0].toInteger(exec)));
01032     case DOMCSSPrimitiveValue::SetStringValue:
01033       val.setStringValue(args[0].toInteger(exec),args[1].toString(exec).string());
01034       return Undefined();
01035     case DOMCSSPrimitiveValue::GetStringValue:
01036       return String(val.getStringValue());
01037     case DOMCSSPrimitiveValue::GetCounterValue:
01038       return getDOMCounter(exec,val.getCounterValue());
01039     case DOMCSSPrimitiveValue::GetRectValue:
01040       return getDOMRect(exec,val.getRectValue());
01041     case DOMCSSPrimitiveValue::GetRGBColorValue:
01042       return getDOMRGBColor(exec,val.getRGBColorValue());
01043     default:
01044       return Undefined();
01045   }
01046 }
01047 
01048 // -------------------------------------------------------------------------
01049 
01050 const ClassInfo CSSPrimitiveValueConstructor::info = { "CSSPrimitiveValueConstructor", 0, &CSSPrimitiveValueConstructorTable, 0 };
01051 
01052 /*
01053 @begin CSSPrimitiveValueConstructorTable 27
01054   CSS_UNKNOWN       DOM::CSSPrimitiveValue::CSS_UNKNOWN DontDelete|ReadOnly
01055   CSS_NUMBER        DOM::CSSPrimitiveValue::CSS_NUMBER  DontDelete|ReadOnly
01056   CSS_PERCENTAGE    DOM::CSSPrimitiveValue::CSS_PERCENTAGE  DontDelete|ReadOnly
01057   CSS_EMS           DOM::CSSPrimitiveValue::CSS_EMS     DontDelete|ReadOnly
01058   CSS_EXS           DOM::CSSPrimitiveValue::CSS_EXS     DontDelete|ReadOnly
01059   CSS_PX            DOM::CSSPrimitiveValue::CSS_PX      DontDelete|ReadOnly
01060   CSS_CM            DOM::CSSPrimitiveValue::CSS_CM      DontDelete|ReadOnly
01061   CSS_MM            DOM::CSSPrimitiveValue::CSS_MM      DontDelete|ReadOnly
01062   CSS_IN            DOM::CSSPrimitiveValue::CSS_IN      DontDelete|ReadOnly
01063   CSS_PT            DOM::CSSPrimitiveValue::CSS_PT      DontDelete|ReadOnly
01064   CSS_PC            DOM::CSSPrimitiveValue::CSS_PC      DontDelete|ReadOnly
01065   CSS_DEG           DOM::CSSPrimitiveValue::CSS_DEG     DontDelete|ReadOnly
01066   CSS_RAD           DOM::CSSPrimitiveValue::CSS_RAD     DontDelete|ReadOnly
01067   CSS_GRAD          DOM::CSSPrimitiveValue::CSS_GRAD    DontDelete|ReadOnly
01068   CSS_MS            DOM::CSSPrimitiveValue::CSS_MS      DontDelete|ReadOnly
01069   CSS_S         DOM::CSSPrimitiveValue::CSS_S       DontDelete|ReadOnly
01070   CSS_HZ            DOM::CSSPrimitiveValue::CSS_HZ      DontDelete|ReadOnly
01071   CSS_KHZ           DOM::CSSPrimitiveValue::CSS_KHZ     DontDelete|ReadOnly
01072   CSS_DIMENSION     DOM::CSSPrimitiveValue::CSS_DIMENSION   DontDelete|ReadOnly
01073   CSS_STRING        DOM::CSSPrimitiveValue::CSS_STRING  DontDelete|ReadOnly
01074   CSS_URI           DOM::CSSPrimitiveValue::CSS_URI     DontDelete|ReadOnly
01075   CSS_IDENT         DOM::CSSPrimitiveValue::CSS_IDENT   DontDelete|ReadOnly
01076   CSS_ATTR          DOM::CSSPrimitiveValue::CSS_ATTR    DontDelete|ReadOnly
01077   CSS_COUNTER       DOM::CSSPrimitiveValue::CSS_COUNTER DontDelete|ReadOnly
01078   CSS_RECT          DOM::CSSPrimitiveValue::CSS_RECT    DontDelete|ReadOnly
01079   CSS_RGBCOLOR      DOM::CSSPrimitiveValue::CSS_RGBCOLOR    DontDelete|ReadOnly
01080 @end
01081 */
01082 
01083 Value CSSPrimitiveValueConstructor::tryGet(ExecState *exec, const Identifier &p) const
01084 {
01085   return DOMObjectLookupGetValue<CSSPrimitiveValueConstructor,CSSValueConstructor>(exec,p,&CSSPrimitiveValueConstructorTable,this);
01086 }
01087 
01088 Value CSSPrimitiveValueConstructor::getValueProperty(ExecState *, int token) const
01089 {
01090   // We use the token as the value to return directly
01091   return Number(token);
01092 }
01093 
01094 Value KJS::getCSSPrimitiveValueConstructor(ExecState *exec)
01095 {
01096   return cacheGlobalObject<CSSPrimitiveValueConstructor>( exec, "[[cssPrimitiveValue.constructor]]" );
01097 }
01098 
01099 // -------------------------------------------------------------------------
01100 
01101 const ClassInfo DOMCSSValueList::info = { "CSSValueList", 0, &DOMCSSValueListTable, 0 };
01102 
01103 /*
01104 @begin DOMCSSValueListTable 3
01105   length        DOMCSSValueList::Length     DontDelete|ReadOnly
01106   item          DOMCSSValueList::Item       DontDelete|Function 1
01107 @end
01108 */
01109 IMPLEMENT_PROTOFUNC_DOM(DOMCSSValueListFunc) // not really a proto, but doesn't matter
01110 
01111 DOMCSSValueList::DOMCSSValueList(ExecState *exec, const DOM::CSSValueList& v)
01112   : DOMCSSValue(exec, v) { }
01113 
01114 Value DOMCSSValueList::tryGet(ExecState *exec, const Identifier &p) const
01115 {
01116   Value result;
01117   DOM::CSSValueList valueList = static_cast<DOM::CSSValueList>(cssValue);
01118 
01119   if (p == lengthPropertyName)
01120     return Number(valueList.length());
01121   else if (p == "item")
01122     return lookupOrCreateFunction<DOMCSSValueListFunc>(exec,p,this,DOMCSSValueList::Item,1,DontDelete|Function);
01123 
01124   bool ok;
01125   long unsigned int u = p.toULong(&ok);
01126   if (ok)
01127     return getDOMCSSValue(exec,valueList.item(u));
01128 
01129   return DOMCSSValue::tryGet(exec,p);
01130 }
01131 
01132 Value DOMCSSValueListFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
01133 {
01134   KJS_CHECK_THIS( KJS::DOMCSSValueList, thisObj );
01135   DOM::CSSValueList valueList = static_cast<DOMCSSValueList *>(thisObj.imp())->toValueList();
01136   switch (id) {
01137     case DOMCSSValueList::Item:
01138       return getDOMCSSValue(exec,valueList.item(args[0].toInteger(exec)));
01139     default:
01140       return Undefined();
01141   }
01142 }
01143 
01144 // -------------------------------------------------------------------------
01145 
01146 const ClassInfo DOMRGBColor::info = { "RGBColor", 0, &DOMRGBColorTable, 0 };
01147 
01148 /*
01149 @begin DOMRGBColorTable 3
01150   red   DOMRGBColor::Red    DontDelete|ReadOnly
01151   green DOMRGBColor::Green  DontDelete|ReadOnly
01152   blue  DOMRGBColor::Blue   DontDelete|ReadOnly
01153 @end
01154 */
01155 
01156 DOMRGBColor::DOMRGBColor(ExecState* exec, const DOM::RGBColor& c)
01157   : DOMObject(exec->interpreter()->builtinObjectPrototype()), rgbColor(c)
01158 {
01159 }
01160 
01161 DOMRGBColor::~DOMRGBColor()
01162 {
01163   //rgbColors.remove(rgbColor.handle());
01164 }
01165 
01166 Value DOMRGBColor::tryGet(ExecState *exec, const Identifier &p) const
01167 {
01168   return DOMObjectLookupGetValue<DOMRGBColor,DOMObject>(exec, p,
01169                                &DOMRGBColorTable,
01170                                this);
01171 }
01172 
01173 Value DOMRGBColor::getValueProperty(ExecState *exec, int token) const
01174 {
01175   switch (token) {
01176   case Red:
01177     return getDOMCSSValue(exec, rgbColor.red());
01178   case Green:
01179     return getDOMCSSValue(exec, rgbColor.green());
01180   case Blue:
01181     return getDOMCSSValue(exec, rgbColor.blue());
01182   default:
01183     return Value();
01184   }
01185 }
01186 
01187 Value KJS::getDOMRGBColor(ExecState *exec, const DOM::RGBColor& c)
01188 {
01189   // ### implement equals for RGBColor since they're not refcounted objects
01190   return Value(new DOMRGBColor(exec, c));
01191 }
01192 
01193 // -------------------------------------------------------------------------
01194 
01195 const ClassInfo DOMRect::info = { "Rect", 0, &DOMRectTable, 0 };
01196 /*
01197 @begin DOMRectTable 4
01198   top   DOMRect::Top    DontDelete|ReadOnly
01199   right DOMRect::Right  DontDelete|ReadOnly
01200   bottom DOMRect::Bottom DontDelete|ReadOnly
01201   left  DOMRect::Left   DontDelete|ReadOnly
01202 @end
01203 */
01204 
01205 DOMRect::DOMRect(ExecState *exec, const DOM::Rect& r)
01206   : DOMObject(exec->interpreter()->builtinObjectPrototype()), rect(r)
01207 {
01208 }
01209 
01210 DOMRect::~DOMRect()
01211 {
01212   ScriptInterpreter::forgetDOMObject(rect.handle());
01213 }
01214 
01215 Value DOMRect::tryGet(ExecState *exec, const Identifier &p) const
01216 {
01217   return DOMObjectLookupGetValue<DOMRect,DOMObject>(exec, p,
01218                             &DOMRectTable, this);
01219 }
01220 
01221 Value DOMRect::getValueProperty(ExecState *exec, int token) const
01222 {
01223   switch (token) {
01224   case Top:
01225     return getDOMCSSValue(exec, rect.top());
01226   case Right:
01227     return getDOMCSSValue(exec, rect.right());
01228   case Bottom:
01229     return getDOMCSSValue(exec, rect.bottom());
01230   case Left:
01231     return getDOMCSSValue(exec, rect.left());
01232   default:
01233     return Value();
01234   }
01235 }
01236 
01237 Value KJS::getDOMRect(ExecState *exec, const DOM::Rect& r)
01238 {
01239   return cacheDOMObject<DOM::Rect, KJS::DOMRect>(exec, r);
01240 }
01241 
01242 // -------------------------------------------------------------------------
01243 
01244 const ClassInfo DOMCounter::info = { "Counter", 0, &DOMCounterTable, 0 };
01245 /*
01246 @begin DOMCounterTable 3
01247   identifier    DOMCounter::identifier  DontDelete|ReadOnly
01248   listStyle DOMCounter::listStyle   DontDelete|ReadOnly
01249   separator DOMCounter::separator   DontDelete|ReadOnly
01250 @end
01251 */
01252 DOMCounter::DOMCounter(ExecState *exec, const DOM::Counter& c)
01253   : DOMObject(exec->interpreter()->builtinObjectPrototype()), counter(c)
01254 {
01255 }
01256 
01257 DOMCounter::~DOMCounter()
01258 {
01259   ScriptInterpreter::forgetDOMObject(counter.handle());
01260 }
01261 
01262 Value DOMCounter::tryGet(ExecState *exec, const Identifier &p) const
01263 {
01264   return DOMObjectLookupGetValue<DOMCounter,DOMObject>(exec, p,
01265                                &DOMCounterTable, this);
01266 }
01267 
01268 Value DOMCounter::getValueProperty(ExecState *, int token) const
01269 {
01270   switch (token) {
01271   case identifier:
01272     return String(counter.identifier());
01273   case listStyle:
01274     return String(counter.listStyle());
01275   case separator:
01276     return String(counter.separator());
01277   default:
01278     return Value();
01279   }
01280 }
01281 
01282 Value KJS::getDOMCounter(ExecState *exec, const DOM::Counter& c)
01283 {
01284   return cacheDOMObject<DOM::Counter, KJS::DOMCounter>(exec, c);
01285 }
KDE Logo
This file is part of the documentation for khtml Library Version 3.3.90.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Wed Mar 30 10:22:21 2005 by doxygen 1.3.9.1 written by Dimitri van Heesch, © 1997-2003