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⚡ Add incomplete performance enhancements to shadow menu

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It is imposible to make this commponent efficient because of
the design limitations of numeric-input component
This commit is contained in:
Andrey Antukh 2023-05-22 14:12:25 +02:00
parent 73ed37f57a
commit a09dd953ff
2 changed files with 202 additions and 190 deletions
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19
frontend/src/app/main/ui/components/numeric_input.cljs
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@ -42,7 +42,7 @@
;; We need to store the handle-blur ref so we can call it on unmount
handle-blur-ref (mf/use-ref nil)
dirty-ref (mf/use-ref false)
dirty-ref (mf/use-ref false)
;; This `value` represents the previous value and is used as
;; initil value for the simple math expression evaluation.
@ -106,10 +106,11 @@
apply-value
(mf/use-callback
(mf/deps on-change update-input value)
(fn [new-value]
(fn [new-value event]
(mf/set-ref-val! dirty-ref false)
(when (and (not= new-value value) (some? on-change))
(on-change new-value))
(when (and (not= new-value value)
(fn? on-change))
(on-change new-value event))
(update-input new-value)))
set-delta
@ -146,7 +147,7 @@
:else new-value)]
(apply-value new-value))))))
(apply-value new-value event))))))
handle-key-down
(mf/use-callback
@ -180,12 +181,12 @@
handle-blur
(mf/use-callback
(mf/deps parse-value apply-value update-input on-blur)
(fn [_]
(fn [event]
(let [new-value (or (parse-value) default-val)]
(if (or nillable new-value)
(apply-value new-value)
(apply-value new-value event)
(update-input new-value)))
(when on-blur (on-blur))))
(when on-blur (on-blur event))))
on-click
(mf/use-callback
@ -236,7 +237,7 @@
(events/listen globals/window EventType.CLICK on-click)]]
#(doseq [key keys]
(events/unlistenByKey key)))))
(mf/use-layout-effect
(mf/deps handle-mouse-wheel)
(fn []