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/**
* @file
* @author 2012-2013 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
* @copyright Simplified BSD
*
* @cond
* This program is free software: you can redistribute it and/or modify
* it under the terms of the FreeBSD license as published by the FreeBSD
* project.
*
* This program 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.
*
* You should have received a copy of the FreeBSD license along with this
* program. If not, see <http://www.opensource.org/licenses/bsd-license>.
* @endcond
*/
#include "V8Document.h"
#include "V8XPathResult.h"
#include "V8Storage.h"
#include "V8Attr.h"
#include "V8Element.h"
namespace Arabica {
namespace DOM {
v8::Handle<v8::Value> V8Document::localStorageCustomAttrGetter(v8::Local<v8::String> property, const v8::AccessorInfo& info) {
v8::Local<v8::Object> self = info.Holder();
V8DocumentPrivate* privData = V8DOM::toClassPtr<V8DocumentPrivate >(self->GetInternalField(0));
v8::Handle<v8::Function> retCtor = V8Storage::getTmpl()->GetFunction();
v8::Persistent<v8::Object> retObj = v8::Persistent<v8::Object>::New(retCtor->NewInstance());
V8Storage::V8StoragePrivate* retPrivData = new V8Storage::V8StoragePrivate();
retPrivData->dom = privData->dom;
retPrivData->nativeObj = privData->dom->storage;
retObj->SetInternalField(0, V8DOM::toExternal(retPrivData));
retObj.MakeWeak(0, V8XPathResult::jsDestructor);
return retObj;
}
v8::Handle<v8::Value> V8Document::evaluateCustomCallback(const v8::Arguments& args) {
if (args.Length() < 1)
throw V8Exception("Wrong number of arguments in evaluate");
// if (!((V8Node::hasInstance(args[1])) && (V8XPathResult::hasInstance(args[3]))))
// throw V8Exception("Parameter mismatch while calling evaluate");
v8::Local<v8::Object> self = args.Holder();
V8DocumentPrivate* privData = V8DOM::toClassPtr<V8DocumentPrivate >(self->GetInternalField(0));
v8::String::AsciiValue localExpression(args[0]);
XPath::XPathValue<std::string>* retVal;
try {
if (args.Length() > 1) {
Arabica::DOM::Node<std::string>* localContextNode = V8DOM::toClassPtr<Arabica::DOM::Node<std::string> >(args[1]->ToObject()->GetInternalField(0));
retVal = new XPath::XPathValue<std::string>(privData->dom->xpath->evaluate(*localExpression, *localContextNode));
} else {
retVal = new XPath::XPathValue<std::string>(privData->dom->xpath->evaluate(*localExpression, *privData->nativeObj));
}
} catch (std::runtime_error e) {
std::cout << e.what() << std::endl;
return v8::Undefined();
}
v8::Handle<v8::Function> retCtor = V8XPathResult::getTmpl()->GetFunction();
v8::Persistent<v8::Object> retObj = v8::Persistent<v8::Object>::New(retCtor->NewInstance());
V8XPathResult::V8XPathResultPrivate* retPrivData = new V8XPathResult::V8XPathResultPrivate();
retPrivData->dom = privData->dom;
retPrivData->nativeObj = retVal;
retObj->SetInternalField(0, V8DOM::toExternal(retPrivData));
retObj.MakeWeak(0, V8XPathResult::jsDestructor);
return retObj;
}
v8::Handle<v8::Value> V8Document::createElementNSCustomCallback(const v8::Arguments& args) {
v8::Local<v8::Object> self = args.Holder();
struct V8DocumentPrivate* privData = V8DOM::toClassPtr<V8DocumentPrivate >(self->GetInternalField(0));
if (false) {
} else if (args.Length() == 2 &&
args[0]->IsString() &&
args[1]->IsString()) {
v8::String::AsciiValue localNamespaceURI(args[0]);
v8::String::AsciiValue localQualifiedName(args[1]);
Arabica::DOM::Element<std::string>* retVal = new Arabica::DOM::Element<std::string>(privData->nativeObj->createElementNS(*localNamespaceURI, *localQualifiedName));
if (privData->dom->nsInfo->nsToPrefix.find(*localNamespaceURI) != privData->dom->nsInfo->nsToPrefix.end())
retVal->setPrefix(privData->dom->nsInfo->nsToPrefix[*localNamespaceURI]);
v8::Handle<v8::Function> retCtor = V8Element::getTmpl()->GetFunction();
v8::Persistent<v8::Object> retObj = v8::Persistent<v8::Object>::New(retCtor->NewInstance());
struct V8Element::V8ElementPrivate* retPrivData = new V8Element::V8ElementPrivate();
retPrivData->dom = privData->dom;
retPrivData->nativeObj = retVal;
retObj->SetInternalField(0, V8DOM::toExternal(retPrivData));
retObj.MakeWeak(0, V8Element::jsDestructor);
return retObj;
}
throw V8Exception("Parameter mismatch while calling createElementNS");
return v8::Undefined();
}
v8::Handle<v8::Value> V8Document::createAttributeNSCustomCallback(const v8::Arguments& args) {
v8::Local<v8::Object> self = args.Holder();
struct V8DocumentPrivate* privData = V8DOM::toClassPtr<V8DocumentPrivate >(self->GetInternalField(0));
if (false) {
} else if (args.Length() == 2 &&
args[0]->IsString() &&
args[1]->IsString()) {
v8::String::AsciiValue localNamespaceURI(args[0]);
v8::String::AsciiValue localQualifiedName(args[1]);
Arabica::DOM::Attr<std::string>* retVal = new Arabica::DOM::Attr<std::string>(privData->nativeObj->createAttributeNS(*localNamespaceURI, *localQualifiedName));
if (privData->dom->nsInfo->nsToPrefix.find(*localNamespaceURI) != privData->dom->nsInfo->nsToPrefix.end())
retVal->setPrefix(privData->dom->nsInfo->nsToPrefix[*localNamespaceURI]);
v8::Handle<v8::Function> retCtor = V8Attr::getTmpl()->GetFunction();
v8::Persistent<v8::Object> retObj = v8::Persistent<v8::Object>::New(retCtor->NewInstance());
struct V8Attr::V8AttrPrivate* retPrivData = new V8Attr::V8AttrPrivate();
retPrivData->dom = privData->dom;
retPrivData->nativeObj = retVal;
retObj->SetInternalField(0, V8DOM::toExternal(retPrivData));
retObj.MakeWeak(0, V8Attr::jsDestructor);
return retObj;
}
throw V8Exception("Parameter mismatch while calling createAttributeNS");
return v8::Undefined();
}
}
}
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