From f39e5352f05c86dfd499b18952692d0f97c36aac Mon Sep 17 00:00:00 2001 From: Andreas Kling Date: Wed, 18 Mar 2020 15:22:31 +0100 Subject: LibWeb: Start working on DOM event support This patch adds the EventTarget class and makes Node inherit from it. You can register event listeners on an EventTarget, and when you call dispatch_event() on it, the event listeners will get invoked. An event listener is basically a wrapper around a JS::Function*. This is pretty far from how DOM events should eventually work, but it's a place to start and we'll build more on top of this. :^) --- Libraries/LibWeb/Bindings/NodeWrapper.h | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) (limited to 'Libraries/LibWeb/Bindings/NodeWrapper.h') diff --git a/Libraries/LibWeb/Bindings/NodeWrapper.h b/Libraries/LibWeb/Bindings/NodeWrapper.h index 3bb1990624..0d93b6870b 100644 --- a/Libraries/LibWeb/Bindings/NodeWrapper.h +++ b/Libraries/LibWeb/Bindings/NodeWrapper.h @@ -26,23 +26,21 @@ #pragma once -#include +#include namespace Web { namespace Bindings { -class NodeWrapper : public Wrapper { +class NodeWrapper : public EventTargetWrapper { public: explicit NodeWrapper(Node&); virtual ~NodeWrapper() override; - Node& node() { return *m_node; } - const Node& node() const { return *m_node; } + Node& node(); + const Node& node() const; private: - virtual const char* class_name() const override { return "Node"; } - - NonnullRefPtr m_node; + virtual const char* class_name() const override { return "NodeWrapper"; } }; } -- cgit v1.2.3