231 lines
7.4 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.workspace.sidebar.sitemap
(:require
[app.common.data :as d]
[app.main.data.modal :as modal]
[app.main.data.workspace :as dw]
[app.main.refs :as refs]
[app.main.store :as st]
[app.main.ui.components.context-menu :refer [context-menu]]
[app.main.ui.context :as ctx]
[app.main.ui.hooks :as hooks]
[app.main.ui.hooks.resize :refer [use-resize-hook]]
[app.main.ui.icons :as i]
[app.util.dom :as dom]
[app.util.i18n :as i18n :refer [tr]]
[app.util.keyboard :as kbd]
[cuerdas.core :as str]
[okulary.core :as l]
[rumext.alpha :as mf]))
;; --- Page Item
(mf/defc page-item
[{:keys [page index deletable? selected?] :as props}]
(let [local (mf/use-state {})
input-ref (mf/use-ref)
id (:id page)
state (mf/use-state {:menu-open false})
delete-fn (mf/use-callback (mf/deps id) #(st/emit! (dw/delete-page id)))
navigate-fn (mf/use-callback (mf/deps id) #(st/emit! :interrupt (dw/go-to-page id)))
on-context-menu
(mf/use-callback
(mf/deps id)
(fn [event]
(dom/prevent-default event)
(dom/stop-propagation event)
(let [pos (dom/get-client-position event)]
(swap! state assoc
:menu-open true
:top (:y pos)
:left (:x pos)))))
on-delete
(mf/use-callback
(mf/deps id)
(st/emitf (modal/show
{:type :confirm
:title (tr "modals.delete-page.title")
:message (tr "modals.delete-page.body")
:on-accept delete-fn})))
on-double-click
(mf/use-callback
(fn [event]
(dom/prevent-default event)
(dom/stop-propagation event)
(swap! local assoc :edition true)
(swap! state assoc :menu-open false)))
on-blur
(mf/use-callback
(fn [event]
(let [target (dom/event->target event)
name (str/trim (dom/get-value target))]
(when-not (str/empty? name)
(st/emit! (dw/rename-page id name)))
(swap! local assoc :edition false))))
on-key-down
(mf/use-callback
(fn [event]
(cond
(kbd/enter? event)
(on-blur event)
(kbd/esc? event)
(swap! local assoc :edition false))))
on-drop
(mf/use-callback
(mf/deps id index)
(fn [side {:keys [id] :as data}]
(let [index (if (= :bot side) (inc index) index)]
(st/emit! (dw/relocate-page id index)))))
on-duplicate
(fn [_]
(st/emit! (dw/duplicate-page id)))
[dprops dref]
(hooks/use-sortable
:data-type "penpot/page"
:on-drop on-drop
:data {:id id
:index index
:name (:name page)})]
(mf/use-effect
(mf/deps selected?)
(fn []
(when selected?
(let [node (mf/ref-val dref)]
(dom/scroll-into-view-if-needed! node)))))
(mf/use-layout-effect
(mf/deps (:edition @local))
(fn []
(when (:edition @local)
(let [edit-input (mf/ref-val input-ref)]
(dom/select-text! edit-input))
nil)))
[:*
[:li {:class (dom/classnames
:selected selected?
:dnd-over-top (= (:over dprops) :top)
:dnd-over-bot (= (:over dprops) :bot))
:ref dref}
[:div.element-list-body
{:class (dom/classnames
:selected selected?)
:on-click navigate-fn
:on-double-click on-double-click
:on-context-menu on-context-menu}
[:div.page-icon i/file-html]
(if (:edition @local)
[:*
[:input.element-name {:type "text"
:ref input-ref
:on-blur on-blur
:on-key-down on-key-down
:auto-focus true
:default-value (:name page "")}]]
[:*
[:span (:name page)]
[:div.page-actions
(when deletable?
[:a {:on-click on-delete} i/trash])]])]]
[:& context-menu
{:selectable false
:show (:menu-open @state)
:on-close #(swap! state assoc :menu-open false)
:top (:top @state)
:left (:left @state)
:options (cond-> []
deletable?
(conj [(tr "workspace.assets.delete") on-delete])
:always
(-> (conj [(tr "workspace.assets.rename") on-double-click])
(conj [(tr "workspace.assets.duplicate") on-duplicate])))}]]))
;; --- Page Item Wrapper
(defn- make-page-ref
[page-id]
(l/derived (fn [state]
(let [page (get-in state [:workspace-data :pages-index page-id])]
(select-keys page [:id :name])))
st/state =))
(mf/defc page-item-wrapper
[{:keys [page-id index deletable? selected?] :as props}]
(let [page-ref (mf/use-memo (mf/deps page-id) #(make-page-ref page-id))
page (mf/deref page-ref)]
[:& page-item {:page page
:index index
:deletable? deletable?
:selected? selected?}]))
;; --- Pages List
(mf/defc pages-list
[{:keys [file] :as props}]
(let [pages (:pages file)
deletable? (> (count pages) 1)
current-page-id (mf/use-ctx ctx/current-page-id)]
[:ul.element-list.pages-list
[:& hooks/sortable-container {}
(for [[index page-id] (d/enumerate pages)]
[:& page-item-wrapper
{:page-id page-id
:index index
:deletable? deletable?
:selected? (= page-id current-page-id)
:key page-id}])]]))
;; --- Sitemap Toolbox
(mf/defc sitemap
[]
(let [file (mf/deref refs/workspace-file)
create (mf/use-callback
(mf/deps file)
(fn []
(st/emit! (dw/create-page {:file-id (:id file)
:project-id (:project-id file)}))))
show-pages? (mf/use-state true)
{:keys [on-pointer-down on-lost-pointer-capture on-mouse-move parent-ref size]}
(use-resize-hook :sitemap 200 38 400 :y false nil)
size (if @show-pages? size 38)
toggle-pages
(mf/use-callback #(reset! show-pages? not))]
[:div#sitemap.tool-window {:ref parent-ref
:style #js {"--height" (str size "px")}}
[:div.tool-window-bar
[:span (tr "workspace.sidebar.sitemap")]
[:div.add-page {:on-click create} i/close]
[:div.collapse-pages {:on-click toggle-pages
:style {:transform (when (not @show-pages?) "rotate(-90deg)")}} i/arrow-slide]]
[:div.tool-window-content
[:& pages-list {:file file :key (:id file)}]]
(when @show-pages?
[:div.resize-area {:on-pointer-down on-pointer-down
:on-lost-pointer-capture on-lost-pointer-capture
:on-mouse-move on-mouse-move}])]))