use assetregistry to serve files

Author: pfitzseb

REQUIRE

@@ -6,3 +6,4 @@ JSON
 TableTraits
 IteratorInterfaceExtensions
 Observables
+AssetRegistry

deps/.gitignore

@@ -0,0 +1 @@
+ag-grid

deps/build.jl

@@ -0,0 +1,15 @@
+
+
+isdir(joinpath(@__DIR__, "ag-grid")) || mkdir(joinpath(@__DIR__, "ag-grid"))
+
+ag_grid_base = joinpath(@__DIR__, "ag-grid", "ag-grid.js")
+isfile(ag_grid_base) || download("https://unpkg.com/ag-grid-community/dist/ag-grid-community.min.noStyle.js", ag_grid_base)
+
+ag_grid_base_style = joinpath(@__DIR__, "ag-grid", "ag-grid.css")
+isfile(ag_grid_base_style) || download("https://unpkg.com/ag-grid-community/dist/styles/ag-grid.css", ag_grid_base_style)
+
+ag_grid_light = joinpath(@__DIR__, "ag-grid", "ag-grid-light.css")
+isfile(ag_grid_light) || download("https://unpkg.com/ag-grid-community/dist/styles/ag-theme-balham.css", ag_grid_light)
+
+ag_grid_dark = joinpath(@__DIR__, "ag-grid", "ag-grid-dark.css")
+isfile(ag_grid_dark) || download("https://unpkg.com/ag-grid-community/dist/styles/ag-theme-balham-dark.css", ag_grid_dark)

deps/build.log

@@ -0,0 +1,16 @@
+  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
+                                 Dload  Upload   Total   Spent    Left  Speed
+  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0100    85  100    85    0     0    464      0 --:--:-- --:--:-- --:--:--   461
+100  794k  100  794k    0     0  3933k      0 --:--:-- --:--:-- --:--:-- 3933k
+  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
+                                 Dload  Upload   Total   Spent    Left  Speed
+  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0100    71  100    71    0     0    353      0 --:--:-- --:--:-- --:--:--   353
+100 55483  100 55483    0     0   255k      0 --:--:-- --:--:-- --:--:--  255k
+  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
+                                 Dload  Upload   Total   Spent    Left  Speed
+  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0100    79  100    79    0     0    387      0 --:--:-- --:--:-- --:--:--   389
+100 88197  100 88197    0     0   377k      0 --:--:-- --:--:-- --:--:--  377k
+  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
+                                 Dload  Upload   Total   Spent    Left  Speed
+  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0100    84  100    84    0     0    497      0 --:--:-- --:--:-- --:--:--   497
+100 91448  100 91448    0     0   493k      0 --:--:-- --:--:-- --:--:--  493k

src/TableView.jl

@@ -2,6 +2,18 @@ module TableView
 using Tables, TableTraits, IteratorInterfaceExtensions
 using WebIO, JSExpr, JSON, Dates
 using Observables: @map
+using AssetRegistry
+
+const ag_grid_imports = []
+
+function __init__()
+    empty!(ag_grid_imports)
+    for f in ["ag-grid.js", "ag-grid.css", "ag-grid-light.css", "ag-grid-dark.css"]
+        path = normpath(joinpath(@__DIR__, "..", "deps", "ag-grid", f))
+        AssetRegistry.register(path)
+        push!(ag_grid_imports, path)
+    end
+end
 
 function showtable(x; dark = false)
     iit = TableTraits.isiterabletable(x)
@@ -29,9 +41,7 @@ function _showtable(table, dark)
         names = schema.names
         types = schema.types
     end
-    w = Scope(imports=["https://unpkg.com/ag-grid-community/dist/ag-grid-community.min.noStyle.js",
-                       "https://unpkg.com/ag-grid-community/dist/styles/ag-grid.css",
-                       "https://unpkg.com/ag-grid-community/dist/styles/ag-theme-balham$(dark ? "-dark" : "").css",])
+    w = Scope(imports=ag_grid_imports)
 
     coldefs = [(
                 headerName = n,
@@ -47,8 +57,8 @@ function _showtable(table, dark)
 
     w.dom = dom"div#grid"(className = "ag-theme-balham$(dark ? "-dark" : "")",
                           style = Dict("width" => "100%",
-                                     "min-width" => "400px",
-                                     "height" => "800px"))
+                                       "min-width" => "400px",
+                                       "height" => "800px"))
     w
 end