From 72e3b16bbd258e63f047392c973ba5e8f0a823c8 Mon Sep 17 00:00:00 2001
From: Sébastien Dailly <sebastien@chimrod.com>
Date: Tue, 1 Jun 2021 13:11:58 +0200
Subject: Added export button in editor

---
 editor/actions/editor_actions.ml | 150 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 150 insertions(+)
 create mode 100755 editor/actions/editor_actions.ml

(limited to 'editor/actions/editor_actions.ml')

diff --git a/editor/actions/editor_actions.ml b/editor/actions/editor_actions.ml
new file mode 100755
index 0000000..8c47363
--- /dev/null
+++ b/editor/actions/editor_actions.ml
@@ -0,0 +1,150 @@
+open StdLabels
+open Js_of_ocaml
+open Brr
+open Brr_note
+
+let populate_menu
+  : unit -> State.event Note.event option
+  = fun () ->
+    match Blog.Sidebar.get () with
+    | None -> None
+    | Some element ->
+
+      let () = Blog.Sidebar.clean element in
+
+      let delete_button = El.button
+          ~at:At.[ class' (Jstr.v "action-button") ]
+          [ El.i []
+              ~at:At.[ class' (Jstr.v "fa")
+                     ; class' (Jstr.v "fa-2x")
+                     ; class' (Jstr.v "fa-trash") ] ]
+
+      and home_button = El.button
+          ~at:At.[ class' (Jstr.v "action-button") ]
+          [ El.i []
+              ~at:At.[ class' (Jstr.v "fa")
+                     ; class' (Jstr.v "fa-2x")
+                     ; class' (Jstr.v "fa-home") ] ]
+
+      and add_button = El.button
+          ~at:At.[ class' (Jstr.v "action-button") ]
+          [ El.i []
+              ~at:At.[ class' (Jstr.v "fa")
+                     ; class' (Jstr.v "fa-2x")
+                     ; class' (Jstr.v "fa-plus") ] ]
+
+      and export_button = El.button
+          ~at:At.[class' (Jstr.v "action-button")]
+          [ El.i
+              []
+              ~at:At.[ class' (Jstr.v "fa")
+                     ; class' (Jstr.v "fa-2x")
+                     ; class' (Jstr.v "fa-download") ]
+          ]
+
+      and load_button = El.button
+          ~at:At.[class' (Jstr.v "action-button")]
+          [ El.i
+              []
+              ~at:At.[ class' (Jstr.v "fa")
+                     ; class' (Jstr.v "fa-2x")
+                     ; class' (Jstr.v "fa-upload") ]
+          ]
+      in
+
+      (* We are waiting for event inside another event ( form validation inside
+         popup creation.
+
+         Note.E.join is used here in order to get only te popup validation. *)
+      let delete_event =
+        Note.E.join (
+          Evr.on_el
+            Ev.click
+            (fun _ -> Delete_page.create ())
+            delete_button)
+
+      (* Event on popup creation *)
+      and add_event =
+        Note.E.join (
+          Evr.on_el
+            Ev.click
+            (fun _ -> Add_page.create ())
+            add_button)
+
+      and export_event =
+        Note.E.join (
+          Evr.on_el
+            Ev.click
+            (fun _ -> Export.create ())
+            export_button)
+      in
+
+
+      let stored_pages = State.Storage.get_ids () in
+      let pages =
+        List.map
+          stored_pages
+          ~f:(fun id ->
+
+              let name_opt = (State.Storage.load (Some id))##.title in
+              let name = Js.Opt.get
+                  name_opt
+                  (fun () -> id) in
+
+              let target = Jstr.v "#" in
+              El.li
+                [ El.a
+                    ~at:[At.href target]
+                    [ El.txt name ] ]) in
+
+      (* Wait for a click on an existing page in order to sent the associated
+         event.
+
+         We compose the resulting event with both :
+         - the home button
+         - the list for all the pages presents in the sidebar *)
+
+      let redirect_handler =
+        (module Load_page.M : State.Event with type t = Load_page.M.t ) in
+
+      let redirect_event = Note.E.select
+          (( Evr.on_el
+               Ev.click
+               (fun _ -> State.E (None, redirect_handler))
+               home_button
+           ) :: (
+             List.map2 stored_pages pages
+               ~f:(fun name el ->
+                   Evr.on_el
+                     Ev.click
+                     (fun _ -> State.E ((Some name), redirect_handler))
+                     el ))) in
+
+      let childs =
+        [ home_button
+        ; add_button
+        ; export_button
+        ; load_button
+        ; delete_button
+        ; El.button
+            ~at:At.[class' (Jstr.v "action-button")]
+            [ El.i
+                []
+                ~at:At.[ class' (Jstr.v "fa")
+                       ; class' (Jstr.v "fa-2x")
+                       ; class' (Jstr.v "fa-cog") ]
+            ]
+        ; El.hr ()
+        ; El.ul
+            pages
+        ] in
+
+      let () = El.append_children element childs in
+
+      Some (
+        Note.E.select
+          [ delete_event
+          ; redirect_event
+          ; add_event
+          ; export_event
+          ])
-- 
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