Files
status-react/src/react_native/core.cljs
T

246 lines
7.4 KiB
Clojure

(ns react-native.core
(:require
["react" :as react]
["react-native" :as react-native]
[oops.core :as oops]
[promesa.core :as promesa]
[react-native.flat-list :as flat-list]
[react-native.platform :as platform]
[react-native.section-list :as section-list]
[react-native.utils :as utils]
[reagent.core :as reagent]))
(def app-state ^js (.-AppState ^js react-native))
;; Only use this component for exceptional cases, otherwise use Reanimated, e.g.
;; when using interpolated values exposed by RN Gesture Handler > Swipeable.
(def animated-view (reagent/adapt-react-class react-native/Animated.View))
(def view (reagent/adapt-react-class (.-View ^js react-native)))
(def scroll-view (reagent/adapt-react-class (.-ScrollView ^js react-native)))
(def safe-area-view (reagent/adapt-react-class (.-SafeAreaView ^js react-native)))
(def ^:private image-native
(reagent/adapt-react-class (.-Image ^js react-native)))
(defn image
[{:keys [source] :as props}]
(let [props (cond-> props
platform/ios?
(dissoc :resize-method)
(and (:style props) platform/ios?)
(update :style dissoc :resize-method))]
[image-native
(if (string? source)
(assoc props :source {:uri source})
props)]))
(defn image-get-size
[uri]
(promesa/create (fn [res rej]
(.getSize ^js (.-Image ^js react-native)
uri
(fn [width height] (res [width height]))
rej))))
(def text (reagent/adapt-react-class (.-Text ^js react-native)))
(def text-input (reagent/adapt-react-class (.-TextInput ^js react-native)))
(def pressable-class (reagent/adapt-react-class (.-Pressable ^js react-native)))
(def touchable-opacity-class (reagent/adapt-react-class (.-TouchableOpacity ^js react-native)))
(def touchable-highlight-class (reagent/adapt-react-class (.-TouchableHighlight ^js react-native)))
(def touchable-without-feedback-class
(reagent/adapt-react-class (.-TouchableWithoutFeedback ^js react-native)))
(defn pressable
[props & children]
(into [pressable-class (utils/custom-pressable-props props)] children))
(defn touchable-opacity
[props & children]
(into [touchable-opacity-class (utils/custom-pressable-props props)] children))
(defn touchable-highlight
[props & children]
(into [touchable-highlight-class (utils/custom-pressable-props props)] children))
(defn touchable-without-feedback
{:deprecated "pressable should be used instead"}
[props child]
[touchable-without-feedback-class (utils/custom-pressable-props props) child])
(def flat-list flat-list/flat-list)
(def section-list section-list/section-list)
(def activity-indicator (reagent/adapt-react-class (.-ActivityIndicator ^js react-native)))
(def modal (reagent/adapt-react-class (.-Modal ^js react-native)))
(def refresh-control (reagent/adapt-react-class (.-RefreshControl ^js react-native)))
(def keyboard ^js (.-Keyboard ^js react-native))
(def dismiss-keyboard! #(.dismiss keyboard))
(def device-event-emitter (.-DeviceEventEmitter ^js react-native))
(defn hide-splash-screen
[]
(.hide ^js (-> react-native .-NativeModules .-SplashScreen)))
(defn alert
[title message buttons options]
(.alert (.-Alert ^js react-native) title message (clj->js buttons) (clj->js options)))
(def appearance ^js (.-Appearance ^js react-native))
(defn get-color-scheme
[]
(.getColorScheme appearance))
(defn appearance-add-change-listener
[handler]
(.addChangeListener appearance handler))
(def get-window
(memoize
(fn []
(js->clj (.get (.-Dimensions ^js react-native) "window") :keywordize-keys true))))
(def get-screen
(memoize
(fn []
(js->clj (.get (.-Dimensions ^js react-native) "screen") :keywordize-keys true))))
(def small-screen?
(let [height (:height (get-screen))]
(< height 700)))
(defn hw-back-add-listener
[callback]
(.addEventListener (.-BackHandler ^js react-native) "hardwareBackPress" callback))
(defn hw-back-remove-listener
[callback]
(.removeEventListener (.-BackHandler ^js react-native) "hardwareBackPress" callback))
(def keyboard-avoiding-view-class (reagent/adapt-react-class (.-KeyboardAvoidingView react-native)))
(defn keyboard-avoiding-view
[props & children]
(into [keyboard-avoiding-view-class
(merge (when platform/ios? {:behavior :padding})
props)]
children))
(def memo react/memo)
(def use-state react/useState)
(def create-ref react/createRef)
(def use-ref react/useRef)
(defn current-ref
[ref]
(oops/oget ref "current"))
(def create-context react/createContext)
(def use-context react/useContext)
(defn use-ref-atom
[value]
(let [ref (use-ref (atom value))]
(.-current ^js ref)))
(defn get-js-deps
[deps]
(if deps
(if (empty? deps)
#js [true]
(let [prev-state (use-ref-atom {:value false :deps nil})
prev-deps (:deps @prev-state)
prev-value (:value @prev-state)]
(if (and (not (nil? prev-deps)) (not= (count deps) (count prev-deps)))
(throw (js/Error. "Hooks can't have a different number of dependencies across re-renders"))
(if (not= deps prev-deps)
(let [new-value (not prev-value)]
(reset! prev-state {:value new-value
:deps deps})
#js [new-value])
#js [prev-value]))))
js/undefined))
(defn use-effect
{:deprecated
"use-mount or use-unmount should be used, more here https://github.com/status-im/status-mobile/blob/develop/doc/ui-guidelines.md#effects"}
([handler]
(use-effect handler nil))
([handler deps]
(react/useEffect
#(let [ret (handler)] (if (fn? ret) ret js/undefined))
(get-js-deps deps))))
(defn use-layout-effect
([handler]
(use-layout-effect handler nil))
([handler deps]
(react/useLayoutEffect
#(let [ret (handler)] (if (fn? ret) ret js/undefined))
(get-js-deps deps))))
(defn use-mount
[handler]
(use-effect handler []))
(defn use-unmount
[handler]
(use-mount (fn [] handler)))
(defn use-callback
([handler]
(use-callback handler []))
([handler deps]
(react/useCallback handler (get-js-deps deps))))
(defn use-memo
[handler deps]
(react/useMemo handler (get-js-deps deps)))
(defn delay-render
[content]
(let [[render? set-render] (use-state false)]
(use-mount
(fn []
(js/setTimeout #(set-render true) 0)))
(when render?
content)))
(def layout-animation (.-LayoutAnimation ^js react-native))
(def configure-next (.-configureNext ^js layout-animation))
(def layout-animation-presets
{:ease-in-ease-out (-> ^js layout-animation .-Presets .-easeInEaseOut)
:linear (-> ^js layout-animation .-Presets .-linear)
:spring (-> ^js layout-animation .-Presets .-spring)})
(def find-node-handle (.-findNodeHandle ^js react-native))
(defn selectable-text-input-manager
[]
(when (exists? (.-NativeModules ^js react-native))
(.-RNSelectableTextInputManager ^js (.-NativeModules ^js react-native))))
;; TODO: iOS native implementation https://github.com/status-im/status-mobile/issues/14137
(defonce selectable-text-input
(if platform/android?
(reagent/adapt-react-class
(.requireNativeComponent ^js react-native "RNSelectableTextInput"))
view))
(def linking (.-Linking react-native))
(defn open-url [link] (.openURL ^js linking link))
(def set-status-bar-style react-native/StatusBar.setBarStyle)