Updates for Observables 0.3 and misc updates to compat bounds (#154)

* Update internal Observables._val calls to documented and
supported Observables.to_value (requires Observables v0.3),
fixes #153.

* Fix [compat] entries to have upper bounds on deps.

* Set version to 0.10.4.

Author: fredrikekre

Project.toml

@@ -1,6 +1,6 @@
 name = "InteractBase"
 uuid = "d3863d7c-f0c8-5437-a7b4-3ae773c01009"
-version = "0.10.3"
+version = "0.10.4"
 
 [deps]
 Base64 = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
@@ -18,11 +18,11 @@ Widgets = "cc8bc4a8-27d6-5769-a93b-9d913e69aa62"
 
 [compat]
 julia = "0.7, 1"
-JSExpr = "≥ 0.3.0"
-Knockout = "≥ 0.2.1"
-Observables = "≥ 0.2.2"
-WebIO = "≥ 0.3.0"
-Widgets = "≥ 0.6.1"
+JSExpr = "0.3,0.4,0.5"
+Knockout = "0.2.1"
+Observables = "0.3"
+WebIO = "0.3,0.4,0.5,0.6,0.7,0.8"
+Widgets = "0.6.1"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"

src/InteractBase.jl

@@ -60,7 +60,7 @@ import Widgets:
     triggeredby,
     onchange
 
-import Observables: throttle, _val
+import Observables: throttle
 
 export observe, Widget, widget
 

src/optioninput.jl

@@ -56,7 +56,7 @@ function initvalueindex(value, index, vals2idxs;
     multiple = false, default = multiple ? eltype(vals2idxs[])[] : first(vals2idxs[]), rev = false)
 
     if value === automatic
-        value = (index === nothing) ? default : vals2idxs[][Observables._val(index)]
+        value = (index === nothing) ? default : vals2idxs[][Observables.to_value(index)]
     end
     (value isa AbstractObservable) || (value = Observable{Any}(value))
     if index === nothing

src/slider.jl

@@ -17,7 +17,7 @@ for func in [:rangeslider, :slider]
     @eval begin
         function $func(WT::WidgetTheme, vals::AbstractArray, formatted_vals = format.(vec(vals)); value = medianelement(vals), kwargs...)
 
-            T = Observables._val(value) isa Vector ? Vector{eltype(vals)} : eltype(vals)
+            T = Observables.to_value(value) isa Vector ? Vector{eltype(vals)} : eltype(vals)
             value isa AbstractObservable || (value = Observable{T}(value))
 
             vals = vec(vals)
@@ -84,7 +84,7 @@ function rangeslider(theme::WidgetTheme, vals::AbstractUnitRange{<:Integer}, for
     style = Dict(), label = nothing, value = medianelement(vals), orientation = "horizontal", readout = true,
     className = "is-primary")
 
-    T = Observables._val(value) isa Vector ? Vector{eltype(vals)} : eltype(vals)
+    T = Observables.to_value(value) isa Vector ? Vector{eltype(vals)} : eltype(vals)
     value isa AbstractObservable || (value = Observable{T}(value))
 
     index = value
@@ -181,7 +181,7 @@ function rangepicker(vals::AbstractArray;
 A multihandle slider with a set of spinboxes, one per handle.
 """
 function rangepicker(::WidgetTheme, vals::AbstractRange{S}; value = [extrema(vals)...], readout = false, className = "is-primary") where {S}
-    T = Observables._val(value) isa Vector ? Vector{eltype(vals)} : eltype(vals)
+    T = Observables.to_value(value) isa Vector ? Vector{eltype(vals)} : eltype(vals)
     value isa AbstractObservable || (value = Observable{T}(value))
     wdg = Widget{:rangepicker}(output = value)
     if !(T<:Vector)