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LibWeb: Make DOM::Window into an EventTarget

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This will allow us to dispatch window events.
This commit is contained in:
Andreas Kling 2020-10-18 13:43:44 +02:00
parent 77c1957961
commit b92bc9c6e5
2 changed files with 26 additions and 2 deletions
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15
Libraries/LibWeb/DOM/Window.cpp
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@ -28,6 +28,8 @@
#include <LibGUI/MessageBox.h> #include <LibGUI/MessageBox.h>
#include <LibJS/Runtime/Function.h> #include <LibJS/Runtime/Function.h>
#include <LibWeb/DOM/Document.h> #include <LibWeb/DOM/Document.h>
#include <LibWeb/DOM/Event.h>
#include <LibWeb/DOM/EventDispatcher.h>
#include <LibWeb/DOM/Timer.h> #include <LibWeb/DOM/Timer.h>
#include <LibWeb/DOM/Window.h> #include <LibWeb/DOM/Window.h>
#include <LibWeb/HighResolutionTime/Performance.h> #include <LibWeb/HighResolutionTime/Performance.h>
@ -42,7 +44,8 @@ NonnullRefPtr<Window> Window::create_with_document(Document& document)
} }
Window::Window(Document& document) Window::Window(Document& document)
: m_document(document) : EventTarget(static_cast<Bindings::ScriptExecutionContext&>(document))
, m_document(document)
, m_performance(make<HighResolutionTime::Performance>(*this)) , m_performance(make<HighResolutionTime::Performance>(*this))
{ {
} }
@ -157,4 +160,14 @@ void Window::did_call_location_reload(Badge<Bindings::LocationObject>)
frame->loader().load(document().url(), FrameLoader::Type::Reload); frame->loader().load(document().url(), FrameLoader::Type::Reload);
} }
void Window::dispatch_event(NonnullRefPtr<Event> event)
{
EventDispatcher::dispatch(*this, event);
}
Bindings::EventTargetWrapper* Window::create_wrapper(JS::GlobalObject&)
{
ASSERT_NOT_REACHED();
}
} }

13
Libraries/LibWeb/DOM/Window.h
View file

@ -32,14 +32,25 @@
#include <AK/RefPtr.h> #include <AK/RefPtr.h>
#include <LibWeb/Bindings/WindowObject.h> #include <LibWeb/Bindings/WindowObject.h>
#include <LibWeb/Bindings/Wrappable.h> #include <LibWeb/Bindings/Wrappable.h>
#include <LibWeb/DOM/EventTarget.h>
namespace Web::DOM { namespace Web::DOM {
class Window : public RefCounted<Window> { class Window final
: public RefCounted<Window>
, public EventTarget {
public: public:
static NonnullRefPtr<Window> create_with_document(Document&); static NonnullRefPtr<Window> create_with_document(Document&);
~Window(); ~Window();
using RefCounted::ref;
using RefCounted::unref;
virtual void ref_event_target() override { RefCounted::ref(); }
virtual void unref_event_target() override { RefCounted::unref(); }
virtual void dispatch_event(NonnullRefPtr<Event>) override;
virtual Bindings::EventTargetWrapper* create_wrapper(JS::GlobalObject&) override;
const Document& document() const { return m_document; } const Document& document() const { return m_document; }
Document& document() { return m_document; } Document& document() { return m_document; }