1 /* 2 * Copyright (C) 2006, 2007, 2008 Nikolas Zimmermann <zimmermann (at) kde.org> 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20 #include "config.h" 21 22 #if ENABLE(SVG) 23 #include "JSSVGPathSegList.h" 24 25 #include "Document.h" 26 #include "Frame.h" 27 #include "JSSVGContextCache.h" 28 #include "JSSVGPathSeg.h" 29 #include "SVGDocumentExtensions.h" 30 #include "SVGElement.h" 31 #include "SVGPathSegList.h" 32 33 #include <wtf/Assertions.h> 34 35 using namespace JSC; 36 37 namespace WebCore { 38 39 JSValue JSSVGPathSegList::clear(ExecState* exec, const ArgList&) 40 { 41 ExceptionCode ec = 0; 42 43 SVGPathSegList* list = impl(); 44 list->clear(ec); 45 46 setDOMException(exec, ec); 47 48 JSSVGContextCache::propagateSVGDOMChange(this, list->associatedAttributeName()); 49 return jsUndefined(); 50 } 51 52 JSValue JSSVGPathSegList::initialize(ExecState* exec, const ArgList& args) 53 { 54 ExceptionCode ec = 0; 55 SVGPathSeg* newItem = toSVGPathSeg(args.at(0)); 56 57 SVGPathSegList* list = impl(); 58 59 SVGPathSeg* obj = WTF::getPtr(list->initialize(newItem, ec)); 60 SVGElement* context = JSSVGContextCache::svgContextForDOMObject(this); 61 62 JSValue result = toJS(exec, globalObject(), obj, context); 63 setDOMException(exec, ec); 64 65 JSSVGContextCache::propagateSVGDOMChange(this, list->associatedAttributeName()); 66 return result; 67 } 68 69 JSValue JSSVGPathSegList::getItem(ExecState* exec, const ArgList& args) 70 { 71 ExceptionCode ec = 0; 72 73 bool indexOk; 74 unsigned index = args.at(0).toInt32(exec, indexOk); 75 if (!indexOk) { 76 setDOMException(exec, TYPE_MISMATCH_ERR); 77 return jsUndefined(); 78 } 79 80 SVGPathSegList* list = impl(); 81 SVGPathSeg* obj = WTF::getPtr(list->getItem(index, ec)); 82 SVGElement* context = JSSVGContextCache::svgContextForDOMObject(this); 83 84 JSValue result = toJS(exec, globalObject(), obj, context); 85 setDOMException(exec, ec); 86 return result; 87 } 88 89 JSValue JSSVGPathSegList::insertItemBefore(ExecState* exec, const ArgList& args) 90 { 91 ExceptionCode ec = 0; 92 SVGPathSeg* newItem = toSVGPathSeg(args.at(0)); 93 94 bool indexOk; 95 unsigned index = args.at(1).toInt32(exec, indexOk); 96 if (!indexOk) { 97 setDOMException(exec, TYPE_MISMATCH_ERR); 98 return jsUndefined(); 99 } 100 101 SVGPathSegList* list = impl(); 102 SVGElement* context = JSSVGContextCache::svgContextForDOMObject(this); 103 104 JSValue result = toJS(exec, globalObject(), WTF::getPtr(list->insertItemBefore(newItem, index, ec)), context); 105 setDOMException(exec, ec); 106 107 JSSVGContextCache::propagateSVGDOMChange(this, list->associatedAttributeName()); 108 return result; 109 } 110 111 JSValue JSSVGPathSegList::replaceItem(ExecState* exec, const ArgList& args) 112 { 113 ExceptionCode ec = 0; 114 SVGPathSeg* newItem = toSVGPathSeg(args.at(0)); 115 116 bool indexOk; 117 unsigned index = args.at(1).toInt32(exec, indexOk); 118 if (!indexOk) { 119 setDOMException(exec, TYPE_MISMATCH_ERR); 120 return jsUndefined(); 121 } 122 123 SVGPathSegList* list = impl(); 124 SVGElement* context = JSSVGContextCache::svgContextForDOMObject(this); 125 126 JSValue result = toJS(exec, globalObject(), WTF::getPtr(list->replaceItem(newItem, index, ec)), context); 127 setDOMException(exec, ec); 128 129 JSSVGContextCache::propagateSVGDOMChange(this, list->associatedAttributeName()); 130 return result; 131 } 132 133 JSValue JSSVGPathSegList::removeItem(ExecState* exec, const ArgList& args) 134 { 135 ExceptionCode ec = 0; 136 137 bool indexOk; 138 unsigned index = args.at(0).toInt32(exec, indexOk); 139 if (!indexOk) { 140 setDOMException(exec, TYPE_MISMATCH_ERR); 141 return jsUndefined(); 142 } 143 144 SVGPathSegList* list = impl(); 145 146 RefPtr<SVGPathSeg> obj(list->removeItem(index, ec)); 147 SVGElement* context = JSSVGContextCache::svgContextForDOMObject(this); 148 149 JSValue result = toJS(exec, globalObject(), obj.get(), context); 150 setDOMException(exec, ec); 151 152 JSSVGContextCache::propagateSVGDOMChange(this, list->associatedAttributeName()); 153 return result; 154 } 155 156 JSValue JSSVGPathSegList::appendItem(ExecState* exec, const ArgList& args) 157 { 158 ExceptionCode ec = 0; 159 SVGPathSeg* newItem = toSVGPathSeg(args.at(0)); 160 161 SVGPathSegList* list = impl(); 162 SVGElement* context = JSSVGContextCache::svgContextForDOMObject(this); 163 164 JSValue result = toJS(exec, globalObject(), WTF::getPtr(list->appendItem(newItem, ec)), context); 165 setDOMException(exec, ec); 166 167 JSSVGContextCache::propagateSVGDOMChange(this, list->associatedAttributeName()); 168 return result; 169 } 170 171 } 172 173 #endif // ENABLE(SVG) 174
