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open StdLabels
open Js_of_ocaml
open Brr
open Brr_note
type button_actions =
{ delete : unit Note.event
; redirect : Jstr.t option Note.event
; add: unit Note.event
}
let populate_menu () =
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")
] ]
in
let delete_event =
Evr.on_el
Ev.click
Evr.unit
delete_button
and add_event =
Evr.on_el
Ev.click
Evr.unit
add_button in
let stored_pages = Storage.get_ids () in
let pages =
List.map
stored_pages
~f:(fun id ->
let name_opt = (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_event = Note.E.select
(( Evr.on_el
Ev.click
(fun _ -> None)
home_button
) :: (
List.map2 stored_pages pages
~f:(fun name el ->
Evr.on_el
Ev.click
(fun _ -> Some name)
el ))) in
let childs =
[ home_button
; 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-download") ]
]
; 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
{ delete = delete_event
; redirect = redirect_event
; add = add_event
}
|
