1 /* 2 * Copyright (C) 2009 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #include "config.h" 32 #include "V8HTMLSelectElementCustom.h" 33 34 #include "HTMLSelectElement.h" 35 #include "HTMLOptionElement.h" 36 #include "HTMLOptionsCollection.h" 37 38 #include "V8Binding.h" 39 #include "V8Collection.h" 40 #include "V8HTMLOptionElement.h" 41 #include "V8HTMLSelectElement.h" 42 #include "V8NamedNodesCollection.h" 43 #include "V8Node.h" 44 #include "V8NodeList.h" 45 #include "V8Proxy.h" 46 47 namespace WebCore { 48 49 v8::Handle<v8::Value> V8HTMLSelectElement::indexedPropertyGetter(uint32_t index, const v8::AccessorInfo& info) 50 { 51 ASSERT(V8DOMWrapper::maybeDOMWrapper(info.Holder())); 52 RefPtr<Node> result = V8HTMLSelectElement::toNative(info.Holder())->item(index); 53 if (!result) 54 return notHandledByInterceptor(); 55 56 return toV8(result.release()); 57 } 58 59 v8::Handle<v8::Value> V8HTMLSelectElement::indexedPropertySetter(uint32_t index, v8::Local<v8::Value> value, const v8::AccessorInfo& info) 60 { 61 INC_STATS("DOM.HTMLSelectElement.IndexedPropertySetter"); 62 HTMLSelectElement* select = V8HTMLSelectElement::toNative(info.Holder()); 63 return toOptionsCollectionSetter(index, value, select); 64 } 65 66 v8::Handle<v8::Value> V8HTMLSelectElement::removeCallback(const v8::Arguments& args) 67 { 68 INC_STATS("DOM.HTMLSelectElement.remove"); 69 HTMLSelectElement* imp = V8HTMLSelectElement::toNative(args.Holder()); 70 return removeElement(imp, args); 71 } 72 73 v8::Handle<v8::Value> removeElement(HTMLSelectElement* imp, const v8::Arguments& args) 74 { 75 if (V8HTMLOptionElement::HasInstance(args[0])) { 76 HTMLOptionElement* element = V8HTMLOptionElement::toNative(v8::Handle<v8::Object>::Cast(args[0])); 77 imp->remove(element->index()); 78 return v8::Undefined(); 79 } 80 81 imp->remove(toInt32(args[0])); 82 return v8::Undefined(); 83 } 84 85 } // namespace WebCore 86
