first commit

Author: Shashi Gowda

REQUIRE

@@ -1 +1,3 @@
 julia 0.6
+WebIO
+IndexedTables

src/TableView.jl

@@ -1,5 +1,39 @@
 module TableView
 
-# package code goes here
+using WebIO
+using IndexedTables
+
+function showtable(t; rows=1:100)
+    w = Widget(dependencies=["https://cdnjs.cloudflare.com/ajax/libs/handsontable/0.34.0/handsontable.full.js",
+                             "https://cdnjs.cloudflare.com/ajax/libs/handsontable/0.34.0/handsontable.full.css"])
+    data = Observable{Any}(w, "data", [])
+
+    subt = IndexedTable(keys(t)[rows], values(t)[rows])
+
+    headers = [fieldnames(eltype(keys(t))); fieldnames(eltype(t));]
+    options = Dict(
+        :data => IndexedTables.rows(subt),
+        :colHeaders => headers,
+        :fixedColumnsLeft => ndims(t),
+        :modifyColWidth => @js(w -> w > 300 ? 300 : w),
+        :modifyRowHeight => @js(h -> h > 60 ? 50 : h),
+        :manualColumnResize => true,
+        :manualRowResize => true,
+        :width =>800,
+        :height =>400
+    )
+    handler = @js function (Handsontable)
+        @var sizefix = document.createElement("style");
+        sizefix.textContent = """
+            .htCore td {
+                white-space:nowrap
+            }
+        """
+        this.dom.appendChild(sizefix)
+        this.hot = @new Handsontable(this.dom, $options);
+    end
+    ondependencies(w, handler)
+    w()
+end
 
 end # module