Remove unused d3.typeahead module

All use has been replaced with d3.combobox.

Makefile

@@ -51,7 +51,6 @@ dist/iD.js: \
 	js/lib/d3.one.js \
 	js/lib/d3.dimensions.js \
 	js/lib/d3.trigger.js \
-	js/lib/d3.typeahead.js \
 	js/lib/d3.curtain.js \
 	js/lib/d3.value.js \
 	js/lib/diff3.js \

index.html

@@ -16,7 +16,6 @@
         <script src='js/lib/d3.v3.js'></script>
         <script src='js/lib/osmauth.js'></script>
         <script src='js/lib/jxon.js'></script>
-        <script src='js/lib/d3.typeahead.js'></script>
         <script src='js/lib/d3.combobox.js'></script>
         <script src='js/lib/d3.geo.tile.js'></script>
         <script src='js/lib/d3.dimensions.js'></script>

js/lib/d3.typeahead.js

@@ -1,116 +0,0 @@
-d3.typeahead = function() {
-    var event = d3.dispatch('accept'),
-        autohighlight = false,
-        data;
-
-    var typeahead = function(selection) {
-        var container,
-            hidden,
-            idx = autohighlight ? 0 : -1;
-
-        function setup() {
-            var rect = selection.node().getBoundingClientRect();
-            container = d3.select(document.body)
-                .append('div').attr('class', 'typeahead')
-                .style({
-                    position: 'absolute',
-                    left: rect.left + 'px',
-                    top: rect.bottom + 'px'
-                });
-            selection
-                .on('keyup.typeahead', key);
-            hidden = false;
-        }
-
-        function hide() {
-            container.remove();
-            idx = autohighlight ? 0 : -1;
-            hidden = true;
-        }
-
-        function slowHide() {
-            if (autohighlight) {
-                if (container.select('a.selected').node()) {
-                    select(container.select('a.selected').datum());
-                    event.accept();
-                }
-            }
-            window.setTimeout(hide, 150);
-        }
-
-        selection
-            .on('focus.typeahead', setup)
-            .on('blur.typeahead', slowHide);
-
-        function key() {
-           var len = container.selectAll('a').data().length;
-           if (d3.event.keyCode === 40) {
-               idx = Math.min(idx + 1, len - 1);
-               return highlight();
-           } else if (d3.event.keyCode === 38) {
-               idx = Math.max(idx - 1, 0);
-               return highlight();
-           } else if (d3.event.keyCode === 13) {
-               if (container.select('a.selected').node()) {
-                   select(container.select('a.selected').datum());
-               }
-               event.accept();
-               hide();
-           } else {
-               update();
-           }
-        }
-
-        function highlight() {
-            container
-                .selectAll('a')
-                .classed('selected', function(d, i) { return i == idx; });
-        }
-
-        function update() {
-            if (hidden) setup();
-
-            data(selection, function(data) {
-                container.style('display', function() {
-                    return data.length ? 'block' : 'none';
-                });
-
-                var options = container
-                    .selectAll('a')
-                    .data(data, function(d) { return d.value; });
-
-                options.enter()
-                    .append('a')
-                    .text(function(d) { return d.value; })
-                    .attr('title', function(d) { return d.title; })
-                    .on('click', select);
-
-                options.exit().remove();
-
-                options
-                    .classed('selected', function(d, i) { return i == idx; });
-            });
-        }
-
-        function select(d) {
-            selection
-                .property('value', d.value)
-                .trigger('change');
-        }
-
-    };
-
-    typeahead.data = function(_) {
-        if (!arguments.length) return data;
-        data = _;
-        return typeahead;
-    };
-
-    typeahead.autohighlight = function(_) {
-        if (!arguments.length) return autohighlight;
-        autohighlight = _;
-        return typeahead;
-    };
-
-    return d3.rebind(typeahead, event, 'on');
-};

test/index.html

@@ -20,7 +20,6 @@
     <script src='../js/lib/lodash.js'></script>
     <script src='../js/lib/d3.v3.js'></script>
     <script src='../js/lib/jxon.js'></script>
-    <script src='../js/lib/d3.typeahead.js'></script>
     <script src='../js/lib/d3.combobox.js'></script>
     <script src='../js/lib/d3.geo.tile.js'></script>
     <script src='../js/lib/d3.dimensions.js'></script>