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Fix some tabbing issues and unexpected fall through on keydown_checker

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This commit is contained in:
Patrick Filler 2011-07-13 15:01:53 -04:00
parent 56dbefa500
commit 2587c9c985
2 changed files with 38 additions and 27 deletions
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37
chosen/chosen.jquery.js
View file

@ -184,8 +184,8 @@
Chosen.prototype.close_field = function() {
$(document).unbind("click", this.click_test_action);
if (!this.is_multiple) {
this.selected_item.attr("tabIndex", this.search_field.attr("tabIndex"));
this.search_field.attr("tabIndex", -1);
this.selected_item.attr("tabindex", this.search_field.attr("tabindex"));
this.search_field.attr("tabindex", -1);
}
this.active_field = false;
this.results_hide();
@ -197,8 +197,8 @@
};
Chosen.prototype.activate_field = function() {
if (!this.is_multiple && !this.active_field) {
this.search_field.attr("tabIndex", this.selected_item.attr("tabIndex"));
this.selected_item.attr("tabIndex", -1);
this.search_field.attr("tabindex", this.selected_item.attr("tabindex"));
this.selected_item.attr("tabindex", -1);
}
this.container.addClass("chzn-container-active");
this.active_field = true;
@ -273,7 +273,7 @@
};
Chosen.prototype.result_do_highlight = function(el) {
var high_bottom, high_top, maxHeight, visible_bottom, visible_top;
if (el) {
if (el.length) {
this.result_clear_highlight();
this.result_highlight = el;
this.result_highlight.addClass("highlighted");
@ -325,14 +325,14 @@
};
Chosen.prototype.set_tab_index = function(el) {
var ti;
if (($(this.form_field)).attr("tabIndex")) {
ti = ($(this.form_field)).attr("tabIndex");
($(this.form_field)).attr("tabIndex", -1);
if (($(this.form_field)).attr("tabindex")) {
ti = ($(this.form_field)).attr("tabindex");
($(this.form_field)).attr("tabindex", -1);
if (this.is_multiple) {
return this.search_field.attr("tabIndex", ti);
return this.search_field.attr("tabindex", ti);
} else {
this.selected_item.attr("tabIndex", ti);
return this.search_field.attr("tabIndex", -1);
this.selected_item.attr("tabindex", ti);
return this.search_field.attr("tabindex", -1);
}
}
};
@ -626,16 +626,21 @@
}
switch (stroke) {
case 8:
return this.backstroke_length = this.search_field.val().length;
this.backstroke_length = this.search_field.val().length;
break;
case 9:
return this.mouse_on_container = false;
this.mouse_on_container = false;
break;
case 13:
return evt.preventDefault();
evt.preventDefault();
break;
case 38:
evt.preventDefault();
return this.keyup_arrow();
this.keyup_arrow();
break;
case 40:
return this.keydown_arrow();
this.keydown_arrow();
break;
}
};
Chosen.prototype.search_field_scale = function() {

28
coffee/chosen.jquery.coffee
View file

@ -147,6 +147,7 @@ class Chosen
setTimeout this.container_click.bind(this), 50 unless @active_field
input_blur: (evt) ->
console.log "HUH?"
if not @mouse_on_container
@active_field = false
setTimeout this.blur_test.bind(this), 100
@ -158,8 +159,8 @@ class Chosen
$(document).unbind "click", @click_test_action
if not @is_multiple
@selected_item.attr "tabIndex", @search_field.attr("tabIndex")
@search_field.attr "tabIndex", -1
@selected_item.attr "tabindex", @search_field.attr("tabindex")
@search_field.attr "tabindex", -1
@active_field = false
this.results_hide()
@ -173,8 +174,8 @@ class Chosen
activate_field: ->
if not @is_multiple and not @active_field
@search_field.attr "tabIndex", @selected_item.attr "tabIndex"
@selected_item.attr "tabIndex", -1
@search_field.attr "tabindex", (@selected_item.attr "tabindex")
@selected_item.attr "tabindex", -1
@container.addClass "chzn-container-active"
@active_field = true
@ -241,7 +242,7 @@ class Chosen
this.results_build()
result_do_highlight: (el) ->
if el
if el.length
this.result_clear_highlight();
@result_highlight = el;
@ -290,15 +291,15 @@ class Chosen
set_tab_index: (el) ->
if ($ @form_field).attr "tabIndex"
ti = ($ @form_field).attr "tabIndex"
($ @form_field).attr "tabIndex", -1
if ($ @form_field).attr "tabindex"
ti = ($ @form_field).attr "tabindex"
($ @form_field).attr "tabindex", -1
if @is_multiple
@search_field.attr "tabIndex", ti
@search_field.attr "tabindex", ti
else
@selected_item.attr "tabIndex", ti
@search_field.attr "tabIndex", -1
@selected_item.attr "tabindex", ti
@search_field.attr "tabindex", -1
show_search_field_default: ->
if @is_multiple and @choices < 1 and not @active_field
@ -546,15 +547,20 @@ class Chosen
switch stroke
when 8
@backstroke_length = this.search_field.val().length
break
when 9
@mouse_on_container = false
break
when 13
evt.preventDefault()
break
when 38
evt.preventDefault()
this.keyup_arrow()
break
when 40
this.keydown_arrow()
break
search_field_scale: ->