element.coffee in tao_ui-0.2.5

- old
+ new

@@ -7,12 +7,14 @@
 
   @tag 'tao-popover'
 
   @attribute 'active', type: 'boolean', observe: true
 
-  @attribute 'targetSelector', 'targetTraversal', 'triggerSelector', 'triggerTraversal'
+  @attribute 'targetSelector', 'targetTraversal'
 
+  @attribute 'triggerSelector', 'triggerTraversal'
+
   @attribute 'triggerAction', default: 'click'
 
   @attribute 'boundarySelector', 'direction', 'size'
 
   @attribute 'arrowAlign', default: 'center'
@@ -43,10 +45,12 @@
     else if @triggerSelector
       $ @triggerSelector
     else
       @target
 
+    return unless @triggerEl && @triggerEl.length > 0
+
     if @triggerAction == 'click'
       @triggerEl.on 'click.tao-popover', (e) =>
         @toggleActive()
     else if @triggerAction == 'hover'
       @triggerEl.on 'mouseenter.tao-popover', (e) =>
@@ -58,13 +62,15 @@
     @jq.width(@size) if @size
 
   _activeChanged: ->
     if @active
       @refresh()
+      @target.addClass 'tao-popover-active'
       @_enableAutoHide() if @autoHide
       @trigger 'tao:show'
     else
+      @target.removeClass 'tao-popover-active'
       @_disableAutoHide() if @autoHide
       @trigger 'tao:hide'
       @jq.remove() if @autoDestroy
 
   _enableAutoHide: ->
@@ -97,10 +103,25 @@
     @jq.css
       top: @position.top
       left: @position.left
     @
 
+  resetAttributes: ->
+    @active = false
+    @triggerEl?.off '.tao-popover'
+    @target = null
+    @triggerEl = null
+
+    for attr in _.toArray(@attributes)
+      unless attr.name in ['class', 'tao-id']
+        @jq.removeAttr attr.name
+
+  setContent: (content) ->
+    @jq.find('.tao-popover-content').empty()
+      .append content
+    @
+
   toggleActive: ->
     @active = !@active
     @
 
   beforeCache: ->
@@ -109,14 +130,15 @@
     else
       @active = false
 
   remove: ->
     @trigger 'tao:beforeRemove'
+    @target.removeClass 'tao-popover-active'
     @jq.remove()
     @trigger 'tao:remove'
     @
 
   _disconnected: ->
-    @triggerEl.off '.tao-popover'
+    @triggerEl?.off '.tao-popover'
     $(document).off ".tao-popover-#{@taoId}"
 
 TaoComponent.register Tao.Popover.Element