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LibWeb: Add per-Frame EventHandler, handle mouse events recursively

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We now handle mouse events by recursing into subframes. This makes
links, tooltips, etc, work inside <iframe> content.
This commit is contained in:
Andreas Kling 2020-06-07 14:40:38 +02:00
parent 896db187e5
commit d1852b4547
7 changed files with 355 additions and 144 deletions
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8
Libraries/LibWeb/Frame/Frame.h
View file

@ -33,14 +33,12 @@
#include <LibGfx/Bitmap.h>
#include <LibGfx/Rect.h>
#include <LibGfx/Size.h>
#include <LibWeb/Frame/EventHandler.h>
#include <LibWeb/Loader/FrameLoader.h>
#include <LibWeb/TreeNode.h>
namespace Web {
class Document;
class PageView;
class Frame : public TreeNode<Frame> {
public:
static NonnullRefPtr<Frame> create_subframe(Element& host_element, Frame& main_frame) { return adopt(*new Frame(host_element, main_frame)); }
@ -76,6 +74,9 @@ public:
FrameLoader& loader() { return m_loader; }
const FrameLoader& loader() const { return m_loader; }
EventHandler& event_handler() { return m_event_handler; }
const EventHandler& event_handler() const { return m_event_handler; }
void scroll_to_anchor(const String&);
Frame& main_frame() { return m_main_frame; }
@ -91,6 +92,7 @@ private:
Frame& m_main_frame;
FrameLoader m_loader;
EventHandler m_event_handler;
WeakPtr<Element> m_host_element;
WeakPtr<PageView> m_page_view;