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LibJS+LibWeb: Move native properties to separate getters/setters

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This was a bit cumbersome now, but it gets us closer to a format suited
for code generation.
This commit is contained in:
Andreas Kling 2020-03-29 00:37:33 +01:00
parent 56936b97d0
commit 30440134cb
19 changed files with 210 additions and 96 deletions
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40
Libraries/LibWeb/Bindings/MouseEventWrapper.cpp
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@ -24,8 +24,9 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <AK/Function.h>
#include <AK/FlyString.h>
#include <AK/Function.h>
#include <LibJS/Interpreter.h>
#include <LibJS/Runtime/Function.h>
#include <LibWeb/Bindings/MouseEventWrapper.h>
#include <LibWeb/DOM/MouseEvent.h>
@ -36,18 +37,8 @@ namespace Bindings {
MouseEventWrapper::MouseEventWrapper(MouseEvent& event)
: EventWrapper(event)
{
put_native_property(
"offsetX",
[this](JS::Object*) {
return JS::Value(this->event().offset_x());
},
nullptr);
put_native_property(
"offsetY",
[this](JS::Object*) {
return JS::Value(this->event().offset_y());
},
nullptr);
put_native_property("offsetX", offset_x_getter, nullptr);
put_native_property("offsetY", offset_y_getter, nullptr);
}
MouseEventWrapper::~MouseEventWrapper()
@ -64,5 +55,28 @@ MouseEvent& MouseEventWrapper::event()
return static_cast<MouseEvent&>(EventWrapper::event());
}
static MouseEvent* impl_from(JS::Interpreter& interpreter)
{
auto* this_object = interpreter.this_value().to_object(interpreter.heap());
if (!this_object)
return nullptr;
// FIXME: Verify that it's a CanvasRenderingContext2DWrapper somehow!
return &static_cast<MouseEventWrapper*>(this_object)->event();
}
JS::Value MouseEventWrapper::offset_x_getter(JS::Interpreter& interpreter)
{
if (auto* impl = impl_from(interpreter))
return JS::Value(impl->offset_x());
return {};
}
JS::Value MouseEventWrapper::offset_y_getter(JS::Interpreter& interpreter)
{
if (auto* impl = impl_from(interpreter))
return JS::Value(impl->offset_y());
return {};
}
}
}