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LibWeb+LibWebView+WebContent: Add support for <input type="color">

This commit introduces 3 things:
- Support for the color type in HTMLInputElement itself
- A mechanism for handling non event loop blocking dialogs in Page
- The associated plumbing up to ViewImplementation

Frontends may add support for the color picker with the
ViewImplementation.on_request_color_picker function
This commit is contained in:
circl 2023-09-04 11:32:40 +02:00 committed by Sam Atkins
parent 759ad905de
commit 2995a2e212
14 changed files with 110 additions and 4 deletions

View file

@ -120,6 +120,14 @@ public:
void dismiss_dialog();
void accept_dialog();
void did_request_color_picker(WeakPtr<HTML::HTMLInputElement> target, Color current_color);
void color_picker_closed(Optional<Color> picked_color);
enum class PendingNonBlockingDialog {
None,
ColorPicker,
};
struct MediaContextMenu {
AK::URL media_url;
bool is_video { false };
@ -168,6 +176,9 @@ private:
Optional<bool> m_pending_confirm_response;
Optional<Optional<String>> m_pending_prompt_response;
PendingNonBlockingDialog m_pending_non_blocking_dialog { PendingNonBlockingDialog::None };
WeakPtr<HTML::HTMLInputElement> m_pending_non_blocking_dialog_target;
Optional<int> m_media_context_menu_element_id;
Optional<String> m_user_style_sheet_source;
@ -241,6 +252,7 @@ public:
// https://html.spec.whatwg.org/multipage/input.html#show-the-picker,-if-applicable
virtual void page_did_request_file_picker(WeakPtr<DOM::EventTarget>, [[maybe_unused]] bool multiple) {};
virtual void page_did_request_color_picker([[maybe_unused]] Color current_color) {};
virtual void page_did_finish_text_test() {};