penpot/frontend/src/app/main/ui/viewer/interactions.cljs
Andrés Moya 6f94745aed ♻️ Rename specs -> types
NO FUNCTIONALITY IS CHANGED in this commit, only moving things around
2022-06-29 06:25:06 +02:00

511 lines
21 KiB
Clojure

;; This Source Code Form is subject to the terms of the Mozilla Public
;; License, v. 2.0. If a copy of the MPL was not distributed with this
;; file, You can obtain one at http://mozilla.org/MPL/2.0/.
;;
;; Copyright (c) UXBOX Labs SL
(ns app.main.ui.viewer.interactions
(:require
[app.common.data :as d]
[app.common.data.macros :as dm]
[app.common.geom.matrix :as gmt]
[app.common.geom.point :as gpt]
[app.common.pages.helpers :as cph]
[app.common.types.page :as ctp]
[app.main.data.comments :as dcm]
[app.main.data.viewer :as dv]
[app.main.refs :as refs]
[app.main.store :as st]
[app.main.ui.components.dropdown :refer [dropdown]]
[app.main.ui.icons :as i]
[app.main.ui.viewer.shapes :as shapes]
[app.util.dom :as dom]
[app.util.i18n :as i18n :refer [tr]]
[app.util.keyboard :as kbd]
[goog.events :as events]
[rumext.alpha :as mf]))
(defn prepare-objects
[page frame size]
(fn []
(let [objects (:objects page)
frame-id (:id frame)
modifier (-> (gpt/point (:x size) (:y size))
(gpt/negate)
(gmt/translate-matrix))
update-fn #(d/update-when %1 %2 assoc-in [:modifiers :displacement] modifier)]
(->> (cph/get-children-ids objects frame-id)
(into [frame-id])
(reduce update-fn objects)))))
(mf/defc viewport
{::mf/wrap [mf/memo]}
[{:keys [page interactions-mode frame base-frame frame-offset size]}]
(let [objects (mf/use-memo
(mf/deps page frame size)
(prepare-objects page frame size))
wrapper (mf/use-memo
(mf/deps objects)
#(shapes/frame-container-factory objects))
;; Retrieve frames again with correct modifier
frame (get objects (:id frame))
base-frame (get objects (:id base-frame))
on-click
(fn [_]
(when (= interactions-mode :show-on-click)
(st/emit! dv/flash-interactions)))
on-mouse-wheel
(fn [event]
(when (kbd/mod? event)
(dom/prevent-default event)
(let [event (.getBrowserEvent ^js event)
delta (+ (.-deltaY ^js event) (.-deltaX ^js event))]
(if (pos? delta)
(st/emit! dv/decrease-zoom)
(st/emit! dv/increase-zoom)))))
on-key-down
(fn [event]
(when (kbd/esc? event)
(st/emit! (dcm/close-thread))))]
(mf/use-effect
(mf/deps interactions-mode) ;; on-click event depends on interactions-mode
(fn []
;; bind with passive=false to allow the event to be cancelled
;; https://stackoverflow.com/a/57582286/3219895
(let [key1 (events/listen goog/global "wheel" on-mouse-wheel #js {"passive" false})
key2 (events/listen js/window "keydown" on-key-down)
key3 (events/listen js/window "click" on-click)]
(fn []
(events/unlistenByKey key1)
(events/unlistenByKey key2)
(events/unlistenByKey key3)))))
[:& (mf/provider shapes/base-frame-ctx) {:value base-frame}
[:& (mf/provider shapes/frame-offset-ctx) {:value frame-offset}
[:svg {:view-box (:vbox size)
:width (:width size)
:height (:height size)
:version "1.1"
:xmlnsXlink "http://www.w3.org/1999/xlink"
:xmlns "http://www.w3.org/2000/svg"
:fill "none"}
[:& wrapper {:shape frame
:view-box (:vbox size)}]]]]))
(mf/defc flows-menu
{::mf/wrap [mf/memo]}
[{:keys [page index]}]
(let [flows (get-in page [:options :flows])
frames (:frames page)
frame (get frames index)
current-flow (mf/use-state
(ctp/get-frame-flow flows (:id frame)))
show-dropdown? (mf/use-state false)
toggle-dropdown (mf/use-fn #(swap! show-dropdown? not))
hide-dropdown (mf/use-fn #(reset! show-dropdown? false))
select-flow
(mf/use-callback
(fn [flow]
(reset! current-flow flow)
(st/emit! (dv/go-to-frame (:starting-frame flow)))))]
(when (seq flows)
[:div.view-options {:on-click toggle-dropdown}
[:span.icon i/play]
[:span.label (:name @current-flow)]
[:span.icon i/arrow-down]
[:& dropdown {:show @show-dropdown?
:on-close hide-dropdown}
[:ul.dropdown.with-check
(for [[index flow] (d/enumerate flows)]
[:li {:key (dm/str "flow-" (:id flow) "-" index)
:class (dom/classnames :selected (= (:id flow) (:id @current-flow)))
:on-click #(select-flow flow)}
[:span.icon i/tick]
[:span.label (:name flow)]])]]])))
(mf/defc interactions-menu
[]
(let [local (mf/deref refs/viewer-local)
mode (:interactions-mode local)
show-dropdown? (mf/use-state false)
toggle-dropdown (mf/use-fn #(swap! show-dropdown? not))
hide-dropdown (mf/use-fn #(reset! show-dropdown? false))
select-mode
(mf/use-callback
(fn [mode]
(st/emit! (dv/set-interactions-mode mode))))]
[:div.view-options {:on-click toggle-dropdown}
[:span.label (tr "viewer.header.interactions")]
[:span.icon i/arrow-down]
[:& dropdown {:show @show-dropdown?
:on-close hide-dropdown}
[:ul.dropdown.with-check
[:li {:class (dom/classnames :selected (= mode :hide))
:on-click #(select-mode :hide)}
[:span.icon i/tick]
[:span.label (tr "viewer.header.dont-show-interactions")]]
[:li {:class (dom/classnames :selected (= mode :show))
:on-click #(select-mode :show)}
[:span.icon i/tick]
[:span.label (tr "viewer.header.show-interactions")]]
[:li {:class (dom/classnames :selected (= mode :show-on-click))
:on-click #(select-mode :show-on-click)}
[:span.icon i/tick]
[:span.label (tr "viewer.header.show-interactions-on-click")]]]]]))
(defn animate-go-to-frame
[animation current-viewport orig-viewport current-size orig-size wrapper-size]
(case (:animation-type animation)
:dissolve
(do (dom/animate! orig-viewport
[#js {:opacity "100"}
#js {:opacity "0"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
(dom/animate! current-viewport
[#js {:opacity "0"}
#js {:opacity "100"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}))
:slide
(case (:way animation)
:in
(case (:direction animation)
:right
(let [offset (+ (:width current-size)
(/ (- (:width wrapper-size) (:width current-size)) 2))]
(dom/animate! current-viewport
[#js {:left (str "-" offset "px")}
#js {:left "0"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
(when (:offset-effect animation)
(dom/animate! orig-viewport
[#js {:left "0"
:opacity "100%"}
#js {:left (str (* offset 0.2) "px")
:opacity "0"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))})))
:left
(let [offset (+ (:width current-size)
(/ (- (:width wrapper-size) (:width current-size)) 2))]
(dom/animate! current-viewport
[#js {:right (str "-" offset "px")}
#js {:right "0"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
(when (:offset-effect animation)
(dom/animate! orig-viewport
[#js {:right "0"
:opacity "100%"}
#js {:right (str (* offset 0.2) "px")
:opacity "0"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))})))
:up
(let [offset (+ (:height current-size)
(/ (- (:height wrapper-size) (:height current-size)) 2))]
(dom/animate! current-viewport
[#js {:bottom (str "-" offset "px")}
#js {:bottom "0"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
(when (:offset-effect animation)
(dom/animate! orig-viewport
[#js {:bottom "0"
:opacity "100%"}
#js {:bottom (str (* offset 0.2) "px")
:opacity "0"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))})))
:down
(let [offset (+ (:height current-size)
(/ (- (:height wrapper-size) (:height current-size)) 2))]
(dom/animate! current-viewport
[#js {:top (str "-" offset "px")}
#js {:top "0"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
(when (:offset-effect animation)
(dom/animate! orig-viewport
[#js {:top "0"
:opacity "100%"}
#js {:top (str (* offset 0.2) "px")
:opacity "0"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}))))
:out
(case (:direction animation)
:right
(let [offset (+ (:width orig-size)
(/ (- (:width wrapper-size) (:width orig-size)) 2))]
(dom/set-css-property! orig-viewport "z-index" 10000)
(dom/animate! orig-viewport
[#js {:right "0"}
#js {:right (str "-" offset "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
(when (:offset-effect animation)
(dom/animate! current-viewport
[#js {:right (str (* offset 0.2) "px")
:opacity "0"}
#js {:right "0"
:opacity "100%"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))})))
:left
(let [offset (+ (:width orig-size)
(/ (- (:width wrapper-size) (:width orig-size)) 2))]
(dom/set-css-property! orig-viewport "z-index" 10000)
(dom/animate! orig-viewport
[#js {:left "0"}
#js {:left (str "-" offset "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
(when (:offset-effect animation)
(dom/animate! current-viewport
[#js {:left (str (* offset 0.2) "px")
:opacity "0"}
#js {:left "0"
:opacity "100%"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))})))
:up
(let [offset (+ (:height orig-size)
(/ (- (:height wrapper-size) (:height orig-size)) 2))]
(dom/set-css-property! orig-viewport "z-index" 10000)
(dom/animate! orig-viewport
[#js {:top "0"}
#js {:top (str "-" offset "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
(when (:offset-effect animation)
(dom/animate! current-viewport
[#js {:top (str (* offset 0.2) "px")
:opacity "0"}
#js {:top "0"
:opacity "100%"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))})))
:down
(let [offset (+ (:height orig-size)
(/ (- (:height wrapper-size) (:height orig-size)) 2))]
(dom/set-css-property! orig-viewport "z-index" 10000)
(dom/animate! orig-viewport
[#js {:bottom "0"}
#js {:bottom (str "-" offset "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
(when (:offset-effect animation)
(dom/animate! current-viewport
[#js {:bottom (str (* offset 0.2) "px")
:opacity "0"}
#js {:bottom "0"
:opacity "100%"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))})))))
:push
(case (:direction animation)
:right
(let [offset (:width wrapper-size)]
(dom/animate! current-viewport
[#js {:left (str "-" offset "px")}
#js {:left "0"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
(dom/animate! orig-viewport
[#js {:left "0"}
#js {:left (str offset "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}))
:left
(let [offset (:width wrapper-size)]
(dom/animate! current-viewport
[#js {:right (str "-" offset "px")}
#js {:right "0"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
(dom/animate! orig-viewport
[#js {:right "0"}
#js {:right (str offset "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}))
:up
(let [offset (:height wrapper-size)]
(dom/animate! current-viewport
[#js {:bottom (str "-" offset "px")}
#js {:bottom "0"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
(dom/animate! orig-viewport
[#js {:bottom "0"}
#js {:bottom (str offset "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}))
:down
(let [offset (:height wrapper-size)]
(dom/animate! current-viewport
[#js {:top (str "-" offset "px")}
#js {:top "0"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
(dom/animate! orig-viewport
[#js {:top "0"}
#js {:top (str offset "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))})))))
(defn animate-open-overlay
[animation overlay-viewport
wrapper-size overlay-size overlay-position]
(when (some? overlay-viewport)
(case (:animation-type animation)
:dissolve
(dom/animate! overlay-viewport
[#js {:opacity "0"}
#js {:opacity "100"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
:slide
(case (:direction animation) ;; way and offset-effect are ignored
:right
(dom/animate! overlay-viewport
[#js {:left (str "-" (:width overlay-size) "px")}
#js {:left (str (:x overlay-position) "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
:left
(dom/animate! overlay-viewport
[#js {:left (str (:width wrapper-size) "px")}
#js {:left (str (:x overlay-position) "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
:up
(dom/animate! overlay-viewport
[#js {:top (str (:height wrapper-size) "px")}
#js {:top (str (:y overlay-position) "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))
:down
(dom/animate! overlay-viewport
[#js {:top (str "-" (:height overlay-size) "px")}
#js {:top (str (:y overlay-position) "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)))))))
(defn animate-close-overlay
[animation overlay-viewport
wrapper-size overlay-size overlay-position overlay-id]
(when (some? overlay-viewport)
(case (:animation-type animation)
:dissolve
(dom/animate! overlay-viewport
[#js {:opacity "100"}
#js {:opacity "0"}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)
(dv/close-overlay overlay-id)))
:slide
(case (:direction animation) ;; way and offset-effect are ignored
:right
(dom/animate! overlay-viewport
[#js {:left (str (:x overlay-position) "px")}
#js {:left (str (:width wrapper-size) "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)
(dv/close-overlay overlay-id)))
:left
(dom/animate! overlay-viewport
[#js {:left (str (:x overlay-position) "px")}
#js {:left (str "-" (:width overlay-size) "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)
(dv/close-overlay overlay-id)))
:up
(dom/animate! overlay-viewport
[#js {:top (str (:y overlay-position) "px")}
#js {:top (str "-" (:height overlay-size) "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)
(dv/close-overlay overlay-id)))
:down
(dom/animate! overlay-viewport
[#js {:top (str (:y overlay-position) "px")}
#js {:top (str (:height wrapper-size) "px")}]
#js {:duration (:duration animation)
:easing (name (:easing animation))}
#(st/emit! (dv/complete-animation)
(dv/close-overlay overlay-id)))))))