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serenity/Libraries/LibWeb/Bindings/RangeConstructor.cpp
2020-12-09 21:05:06 +01:00

62 lines
2.5 KiB
C++

/*
* Copyright (c) 2020, the SerenityOS developers.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <LibJS/Heap/Heap.h>
#include <LibWeb/Bindings/RangeConstructor.h>
#include <LibWeb/Bindings/RangePrototype.h>
#include <LibWeb/Bindings/RangeWrapper.h>
#include <LibWeb/Bindings/WindowObject.h>
#include <LibWeb/DOM/Range.h>
namespace Web::Bindings {
RangeConstructor::RangeConstructor(JS::GlobalObject& global_object)
: NativeFunction(*global_object.function_prototype())
{
}
void RangeConstructor::initialize(JS::GlobalObject& global_object)
{
auto& vm = this->vm();
NativeFunction::initialize(global_object);
auto& window = static_cast<WindowObject&>(global_object);
define_property(vm.names.prototype, window.range_prototype(), 0);
define_property(vm.names.length, JS::Value(0), JS::Attribute::Configurable);
}
JS::Value RangeConstructor::call()
{
vm().throw_exception<JS::TypeError>(global_object(), JS::ErrorType::ConstructorWithoutNew, "Range");
return {};
}
JS::Value RangeConstructor::construct(Function&)
{
auto& window = static_cast<WindowObject&>(global_object());
return heap().allocate<RangeWrapper>(window, window, DOM::Range::create(window.impl()));
}
}