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Code Issues Projects Releases Packages Wiki Activity Actions 10

LibWeb: Implement popover methods

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Implements basics of showPopover, hidePopover and togglePopover.
This commit is contained in:
Luke Warlow 2024-12-05 23:24:24 +00:00 • committed by Tim Ledbetter
commit eb1c60f37b
Notes: github-actions[bot] 2024-12-06 12:40:09 +00:00
12 changed files with 480 additions and 5 deletions
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56
Libraries/LibWeb/HTML/HTMLElement.h
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@ -28,6 +28,36 @@ enum class ContentEditableState {
Inherit,
};
struct ShowPopoverOptions {
GC::Ptr<HTMLElement> source;
};
struct TogglePopoverOptions : public ShowPopoverOptions {
Optional<bool> force {};
};
using TogglePopoverOptionsOrForceBoolean = Variant<TogglePopoverOptions, bool>;
enum class ThrowExceptions {
Yes,
No,
};
enum class FocusPreviousElement {
Yes,
No,
};
enum class FireEvents {
Yes,
No,
};
enum class ExpectedToBeShowing {
Yes,
No,
};
class HTMLElement
: public DOM::Element
, public HTML::GlobalEventHandlers
@ -85,6 +115,21 @@ public:
WebIDL::ExceptionOr<void> set_popover(Optional<String> value);
Optional<String> popover() const;
enum class PopoverVisibilityState {
Hidden,
Showing,
};
PopoverVisibilityState popover_visibility_state() const { return m_popover_visibility_state; }
WebIDL::ExceptionOr<void> show_popover_for_bindings(ShowPopoverOptions const& = {});
WebIDL::ExceptionOr<void> hide_popover_for_bindings();
WebIDL::ExceptionOr<bool> toggle_popover(TogglePopoverOptionsOrForceBoolean const&);
WebIDL::ExceptionOr<void> show_popover(ThrowExceptions throw_exceptions, GC::Ptr<HTMLElement> invoker);
WebIDL::ExceptionOr<void> hide_popover(FocusPreviousElement focus_previous_element, FireEvents fire_events, ThrowExceptions throw_exceptions);
WebIDL::ExceptionOr<bool> check_popover_validity(ExpectedToBeShowing expected_to_be_showing, ThrowExceptions throw_exceptions, GC::Ptr<DOM::Document>);
protected:
HTMLElement(DOM::Document&, DOM::QualifiedName);
@ -119,6 +164,17 @@ private:
// https://html.spec.whatwg.org/multipage/interaction.html#click-in-progress-flag
bool m_click_in_progress { false };
// Popover API
// https://html.spec.whatwg.org/multipage/popover.html#popover-visibility-state
PopoverVisibilityState m_popover_visibility_state { PopoverVisibilityState::Hidden };
// https://html.spec.whatwg.org/multipage/popover.html#popover-invoker
GC::Ptr<HTMLElement> m_popover_invoker;
// https://html.spec.whatwg.org/multipage/popover.html#popover-showing-or-hiding
bool m_popover_showing_or_hiding { false };
};
}