15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2009 Google Inc. All rights reserved. 302772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch * 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions are 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * met: 702772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch * 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions of source code must retain the above copyright 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions in binary form must reproduce the above 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * copyright notice, this list of conditions and the following disclaimer 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * in the documentation and/or other materials provided with the 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * distribution. 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Neither the name of Google Inc. nor the names of its 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * contributors may be used to endorse or promote products derived from 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * this software without specific prior written permission. 1702772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch * 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "config.h" 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "V8HTMLOptionsCollection.h" 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "V8HTMLOptionElement.h" 355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "V8Node.h" 36926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)#include "V8NodeList.h" 377757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch#include "bindings/v8/ExceptionState.h" 3853e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "bindings/v8/V8Binding.h" 3953e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "bindings/v8/custom/V8HTMLSelectElementCustom.h" 407757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch#include "core/dom/ExceptionCode.h" 417757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch#include "core/dom/NamedNodesCollection.h" 427757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch#include "core/html/HTMLOptionElement.h" 437757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch#include "core/html/HTMLOptionsCollection.h" 44591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch#include "core/html/HTMLSelectElement.h" 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)namespace WebCore { 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 48e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdochtemplate<typename CallbackInfo> 49e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdochstatic void getNamedItems(HTMLOptionsCollection* collection, const AtomicString& name, const CallbackInfo& callbackInfo) 50926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles){ 51926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) Vector<RefPtr<Node> > namedItems; 52926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) collection->namedItems(name, namedItems); 53926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 545267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) if (!namedItems.size()) { 55e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch v8SetReturnValueNull(callbackInfo); 565267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) return; 575267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) } 58926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 595267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) if (namedItems.size() == 1) { 60e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch v8SetReturnValue(callbackInfo, toV8Fast(namedItems.at(0).release(), callbackInfo, collection)); 615267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) return; 625267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) } 63926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 64e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch v8SetReturnValue(callbackInfo, toV8Fast(NamedNodesCollection::create(namedItems), callbackInfo, collection)); 65926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)} 66926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 675267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)void V8HTMLOptionsCollection::namedItemMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& args) 68926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles){ 69926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) HTMLOptionsCollection* imp = V8HTMLOptionsCollection::toNative(args.Holder()); 705267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) getNamedItems(imp, toWebCoreString(args[0]), args); 71926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)} 72926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 735267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)void V8HTMLOptionsCollection::removeMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& args) 745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) HTMLOptionsCollection* imp = V8HTMLOptionsCollection::toNative(args.Holder()); 76926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) HTMLSelectElement* base = toHTMLSelectElement(imp->ownerNode()); 775267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) removeElement(base, args); 785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 805267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)void V8HTMLOptionsCollection::addMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& args) 815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 825267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) if (!V8HTMLOptionElement::HasInstance(args[0], args.GetIsolate(), worldType(args.GetIsolate()))) { 83e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch setDOMException(TypeMismatchError, args.GetIsolate()); 845267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) return; 855267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) } 865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) HTMLOptionsCollection* imp = V8HTMLOptionsCollection::toNative(args.Holder()); 875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) HTMLOptionElement* option = V8HTMLOptionElement::toNative(v8::Handle<v8::Object>(v8::Handle<v8::Object>::Cast(args[0]))); 885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 897757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch ExceptionState es(args.GetIsolate()); 905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (args.Length() < 2) 917757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch imp->add(option, es); 925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) else { 935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool ok; 945267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) V8TRYCATCH_VOID(int, index, toInt32(args[1], ok)); 955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (!ok) 967757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch es.throwDOMException(TypeMismatchError); 975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) else 987757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch imp->add(option, index, es); 995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 1005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1017757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch es.throwIfNeeded(); 1025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1045267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)void V8HTMLOptionsCollection::lengthAttrSetterCustom(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<void>& info) 1055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 1065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) HTMLOptionsCollection* imp = V8HTMLOptionsCollection::toNative(info.Holder()); 1075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) double v = value->NumberValue(); 1085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) unsigned newLength = 0; 1097757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch ExceptionState es(info.GetIsolate()); 110926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) if (!std::isnan(v) && !std::isinf(v)) { 1115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (v < 0.0) 1127757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch es.throwDOMException(IndexSizeError); 1135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) else if (v > static_cast<double>(UINT_MAX)) 1145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) newLength = UINT_MAX; 1155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) else 1165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) newLength = static_cast<unsigned>(v); 1175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 1185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1197757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch if (es.throwIfNeeded()) 1207757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch return; 1217757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch 1227757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch imp->setLength(newLength, es); 1235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} // namespace WebCore 126