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Add the onKeyDown event back to codemark form autocomplete box. #38

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merged 1 commit into from Apr 17, 2012
Merged

Add the onKeyDown event back to codemark form autocomplete box. #38

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31 changes: 26 additions & 5 deletions app/assets/javascripts/codemark_form.coffee
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@@ -1,6 +1,30 @@
window.CodemarkForm =
handleNewTopics: ->
$("#link_form_topic_autocomplete").keydown (event) ->
if (event.keyCode == 13)
if($("#link_form_topic_count").val() == '0')
event.preventDefault()

newTopic = $("#link_form_topic_autocomplete").val()
existingCheckbox = $("#topic_chb_#{newTopic}")
if (existingCheckbox.length == 0)
newListItem = CodemarkForm.buildTopicListItem(newTopic)
$("#topic_tags").append(newListItem)
else
existingCheckbox.closest("li").effect("highlight", {}, 2000)

$("#fetch").removeAttr("disabled")
$("#link_form_topic_autocomplete").val("")
$("#link_form_topic_slug").val("")

buildTopicListItem: (newTopic) ->
listItem = $("<li class='alert-message warning'></li>")
listItem.append("<input checked='checked' id='topic_chb_#{newTopic}' name='topic_ids[#{newTopic}]' type='hidden' value='#{newTopic}'>")
listItem.append("<div class='title'>#{newTopic}</div>")
listItem.append("<div class='delete'><a href='#'>X</a></div>")
listItem.append("<div class='clear'></div>")

prepareDeletes: ->
console.log $('#topic_tags')
$('#topic_tags').delegate('.delete', 'click', (event) ->
event.preventDefault()

Expand All @@ -13,20 +37,17 @@ window.CodemarkForm =

bindEnter: ->
$("#codemark_form").keyup (event) ->
console.log(event.keyCode)

if (event.keyCode == 13)
console.log 'Enter hit'
event.stopPropagation()
event.preventDefault()

bootstrap: ->
console.log 'here'
CodemarkForm.prepareDeletes()
CodemarkForm.bindEnter()
CodemarkForm.topics_count = $("#topic_tags li").length

Codemarks.prepareAutocompletes()
CodemarkForm.handleNewTopics()

if(CodemarkForm.topics_count == 0)
$("#codemark_form input[type=submit]").attr('disabled', 'disabled')
3 changes: 1 addition & 2 deletions app/views/links/new_topic_checkbox.js.erb
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@@ -1,13 +1,12 @@
console.log 'wooooo'
var chb = $("#topic_chb_<%= @topic_title %>");
$("#save_codemark").removeAttr('disabled');
$("#fetch").removeAttr("disabled");

if (chb.length == 0) {
$("#topic_tags").append("<%= escape_javascript(render '/codemarks/new_topic_tag_item', :topic_title => @topic_title) %>");
} else {
chb.closest("li").effect("highlight", {}, 2000);
}
$("#fetch").removeAttr("disabled");
$("#link_form_topic_autocomplete").val("");
$("#link_form_topic_slug").val("");
prepareTagDeletes();