Add site-wide search function

src/coffee/controllers/item_selector_element_controller.coffee

@@ -0,0 +1,79 @@
+###
+Crafting Guide - item_selector_element_controller.coffee
+
+Copyright (c) 2015 by Redwood Labs
+All rights reserved.
+###
+
+BaseController = require './base_controller'
+{Event}        = require '../constants'
+
+########################################################################################################################
+
+module.exports = class ItemSelectorElementController extends BaseController
+
+    constructor: (options={})->
+        if not options.model? then throw new Error 'options.model is required'
+        options.onClicked ?= (controller)-> # do nothing
+        options.onSelected ?= (controller)-> # do nothing
+        options.templateName = 'item_selector_element'
+        options.useAnimations = false
+        super options
+
+        @onClicked = options.onClicked
+        @onSelected = options.onSelected
+
+    # Property Methods #############################################################################
+
+    isSelected: ->
+        return @_selected
+
+    setSelected: (newSelected)->
+        oldSelected = @_selected
+        return if newSelected is oldSelected
+
+        @_selected = newSelected
+        @tryRefresh()
+
+        @trigger Event.change + ':selected', this, oldSelected, newSelected
+        @trigger Event.change, this
+
+    Object.defineProperties @prototype,
+        selected: {get:@prototype.isSelected, set:@prototype.setSelected}
+
+    # BaseController Overrides #####################################################################
+
+    onDidRender: ->
+        @$icon = @$('img')
+        @$name = @$('.name p')
+        @$modName = @$('.modName p')
+        super
+
+    refresh: ->
+        @$icon.attr 'src', @model.iconUrl
+        @$name.html @model.itemName
+        @$modName.html @model.modName
+
+        if @_selected
+            @$el.addClass 'selected'
+        else
+            @$el.removeClass 'selected'
+
+        super
+
+    # Backbone.View Overrides ######################################################################
+
+    events: ->
+        return _.extend super,
+            'click': '_onClick'
+            'mouseenter': '_onMouseEnter'
+
+    # Private Methods ##############################################################################
+
+    _onClick: (event)->
+        event.preventDefault()
+        @onClicked this
+
+    _onMouseEnter: (event)->
+        event.preventDefault()
+        @onSelected this