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Code Issues Activity

Allow arrow selection

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This commit is contained in:
Florian Schroedl 2024-05-31 16:22:01 +02:00
parent 5c7e235c97
commit 710fa0d817
2 changed files with 82 additions and 37 deletions
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109
frontend/src/app/main/ui/workspace/tokens/editable_select.cljs
View file

@ -11,14 +11,19 @@
[app.common.data.macros :as dm]
[app.common.math :as mth]
[app.common.uuid :as uuid]
[app.main.data.shortcuts :as dsc]
[app.main.store :as st]
[app.main.ui.components.dropdown :refer [dropdown]]
[app.main.ui.components.numeric-input :refer [numeric-input*]]
[app.main.ui.icons :as i]
[app.util.dom :as dom]
[app.util.globals :as globals]
[app.util.keyboard :as kbd]
[app.util.timers :as timers]
[cuerdas.core :as str]
[rumext.v2 :as mf]))
[goog.events :as events]
[rumext.v2 :as mf])
(:import goog.events.EventType))
(defn on-number-input-key-down [{:keys [event min-val max-val set-value!]}]
(let [up? (kbd/up-arrow? event)
@ -38,28 +43,66 @@
:else new-value)]
(set-value! new-value)))))
(defn direction-select
"Returns next `n` in `direction` while wrapping around at the last item at the count of `coll`.
`direction` accepts `:up` or `:down`."
[direction n coll]
(let [last-n (dec (count coll))
next-n (case direction
:up (dec n)
:down (inc n))
wrap-around-n (cond
(neg? next-n) last-n
(> next-n last-n) 0
:else next-n)]
wrap-around-n))
(mf/defc dropdown-select [{:keys [position on-close element-id element-ref options on-select]}]
[:& dropdown {:show true
:on-close on-close}
[:> :div {:class (stl/css-case :custom-select-dropdown true
:custom-select-dropdown-right (= position :right)
:custom-select-dropdown-left (= position :left))
:ref element-ref}
[:ul {:class (stl/css :custom-select-dropdown-list)}
(for [[index item] (d/enumerate options)]
(cond
(= :separator item) [:li {:class (stl/css :separator)
:key (dm/str element-id "-" index)}]
:else (let [{:keys [value label selected?]} item]
[:li
{:key (str element-id "-" index)
:class (stl/css-case :dropdown-element true
:is-selected selected?)
:data-label label
:on-click on-select}
[:span {:class (stl/css :label)} label]
[:span {:class (stl/css :value)} value]
[:span {:class (stl/css :check-icon)} i/tick]])))]]])
(let [highlighted* (mf/use-state nil)
highlighted (deref highlighted*)
on-keyup (fn [event]
(cond
(and (kbd/enter? event) highlighted) (on-select (nth options highlighted))
(kbd/up-arrow? event) (do
(dom/prevent-default event)
(->> (direction-select :up (or highlighted 0) options)
(reset! highlighted*)))
(kbd/down-arrow? event) (do
(dom/prevent-default event)
(->> (direction-select :down (or highlighted -1) options)
(reset! highlighted*)))))]
(mf/with-effect [highlighted]
(let [keys [(events/listen globals/document EventType.KEYUP on-keyup)
(events/listen globals/document EventType.KEYDOWN dom/prevent-default)]]
(st/emit! (dsc/push-shortcuts :token {}))
(fn []
(doseq [key keys]
(events/unlistenByKey key))
(st/emit! (dsc/pop-shortcuts :token)))))
[:& dropdown {:show true
:on-close on-close}
[:> :div {:class (stl/css-case :custom-select-dropdown true
:custom-select-dropdown-right (= position :right)
:custom-select-dropdown-left (= position :left))
:ref element-ref}
[:ul {:class (stl/css :custom-select-dropdown-list)}
(for [[index item] (d/enumerate options)]
(cond
(= :separator item) [:li {:class (stl/css :separator)
:key (dm/str element-id "-" index)}]
:else (let [{:keys [value label selected?]} item
highlighted? (= highlighted index)]
[:li
{:key (str element-id "-" index)
:class (stl/css-case :dropdown-element true
:is-selected selected?
:is-highlighted highlighted?)
:data-label label
:on-click #(on-select item)}
[:span {:class (stl/css :label)} label]
[:span {:class (stl/css :value)} value]
[:span {:class (stl/css :check-icon)} i/tick]])))]]]))
(mf/defc editable-select
[{:keys [value options disabled class on-change placeholder on-blur on-token-remove position input-props] :as params}]
@ -118,18 +161,13 @@
select-item
(mf/use-fn
(mf/deps on-change on-blur labels-map)
(fn [event]
(let [label (-> (dom/get-current-target event)
(dom/get-data "label")
(d/read-string)
(str))
{:keys [value] :as item} (get labels-map label)]
(swap! state* assoc
:current-value value
:token-value nil
:current-item item)
(when on-change (on-change item))
(when on-blur (on-blur)))))
(fn [{:keys [value] :as item}]
(swap! state* assoc
:current-value value
:token-value nil
:current-item item)
(when on-change (on-change item))
(when on-blur (on-blur))))
handle-change-input
(fn [event]
@ -167,9 +205,6 @@
(handle-change-input event)
(set-token-value! nil))
:else (set-token-value! value)))
is-open? (let [up? (kbd/up-arrow? event)
down? (kbd/down-arrow? event)]
(dom/prevent-default event))
(= type "number") (on-number-input-key-down {:event event
:min-val min-val
:max-val max-val

10
frontend/src/app/main/ui/workspace/tokens/editable_select.scss
View file

@ -128,6 +128,7 @@
visibility: visible;
}
}
&:hover {
background-color: var(--menu-background-color-hover);
color: var(--menu-foreground-color-hover);
@ -135,6 +136,15 @@
stroke: var(--menu-foreground-color-hover);
}
}
&.is-highlighted {
background-color: var(--button-primary-background-color-rest);
span {
color: var(--button-primary-foreground-color-rest);
}
.check-icon svg {
stroke: var(--button-primary-foreground-color-rest);
}
}
}
}
}