Module emoji_picker 

The emoji picker every app opens: to react to something, to put an emoji in what it writes.

A compact panel: the search field (focused), Unicode’s groups as tabs, and a grid that lists the workspace’s own emoji first, with an “Add emoji” tile for whoever may add them (crate::workspace_emoji), then the person’s recently used emoji, then the chosen group; while a query is typed, the matches (the workspace’s first). Everything is reachable from the keyboard: typing searches, the arrows move the highlight, Tab changes the group, Enter picks, Shift+Enter (a right click, a long press) offers the skin tones of an emoji that takes them, Escape closes.

A pick is PickerEvent::Picked: the emoji itself, or a workspace emoji written :name:; it joins the recents (crate::emoji_catalogue::record_recent). The Unicode emoji come from the toolkit’s own catalogue (crate::emoji_catalogue); the workspace’s emoji are added to it, and the person’s recents come first.

Hosts: a retained view puts it in a super::Popover (EmojiPicker::new lays out at its own size); a canvas that paints by hand frames it (EmojiPicker::framed, or EmojiPicker::sheet for the desk’s own wider card), places it with EmojiPicker::open_at, paints it with Widget::draw and routes the window’s events to Widget::handle_event while it is open. A framed card is sized by the viewport it is placed in: on a small display it is narrower, its grid shorter and its group tabs over several rows, and a display too short for all of its chrome drops the hint line and then the tabs, so the card always fits.

Structs

EmojiPicker

The shared emoji picker. See the module docs.

Enums

PickerEvent

What the picker asks of its host.