diff --git a/app/models/Asset.php b/app/models/Asset.php index 308dc64bbf..e53029a6f4 100644 --- a/app/models/Asset.php +++ b/app/models/Asset.php @@ -5,7 +5,7 @@ class Asset extends Elegant { protected $table = 'assets'; protected $softDelete = true; protected $rules = array( - 'name' => 'required|alpha_dash|min:3', + 'name' => 'required|min:3', 'asset_tag' => 'required|min:3|unique:assets', 'model_id' => 'required', 'serial' => 'required|alpha_dash|min:3', diff --git a/app/models/Category.php b/app/models/Category.php index 2a5b7f3aeb..2c6943e444 100644 --- a/app/models/Category.php +++ b/app/models/Category.php @@ -8,7 +8,7 @@ class Category extends Elegant { * Category validation rules */ protected $rules = array( - 'name' => 'required|alpha_dash|min:2', + 'name' => 'required|min:2', ); diff --git a/app/models/Comment.php b/app/models/Comment.php deleted file mode 100755 index 322c6b4c08..0000000000 --- a/app/models/Comment.php +++ /dev/null @@ -1,35 +0,0 @@ -content); - } - - /** - * Get the comment's author. - * - * @return User - */ - public function author() - { - return $this->belongsTo('User', 'user_id'); - } - - /** - * Get the comment's post's. - * - * @return Blog\Post - */ - public function post() - { - return $this->belongsTo('Post'); - } - -} diff --git a/app/models/Depreciation.php b/app/models/Depreciation.php index a8f33d2d7c..940dd35b5b 100644 --- a/app/models/Depreciation.php +++ b/app/models/Depreciation.php @@ -4,7 +4,7 @@ class Depreciation extends Elegant { // Declare the rules for the form validation protected $rules = array( - 'name' => 'required|alpha_dash|min:3', + 'name' => 'required|min:3', 'months' => 'required|min:1|integer', ); diff --git a/app/models/License.php b/app/models/License.php index 4ce28b0997..bd48dd1f6a 100644 --- a/app/models/License.php +++ b/app/models/License.php @@ -12,7 +12,7 @@ class License extends Elegant { protected $table = 'licenses'; protected $softDelete = true; protected $rules = array( - 'name' => 'required|alpha_dash|min:3', + 'name' => 'required|min:3', 'serial' => 'required|min:5', 'seats' => 'required|min:1|integer', 'license_email' => 'email', diff --git a/app/models/Location.php b/app/models/Location.php index 99bdafdf6b..85b25b3da7 100644 --- a/app/models/Location.php +++ b/app/models/Location.php @@ -6,8 +6,8 @@ class Location extends Elegant { protected $softDelete = true; protected $table = 'locations'; protected $rules = array( - 'name' => 'required|alpha_dash|min:3', - 'city' => 'required|alpha_dash|min:3', + 'name' => 'required|min:3', + 'city' => 'required|min:3', 'state' => 'required|alpha|min:2|max:2', 'country' => 'required|alpha|min:2|max:2', 'zip' => 'alpha_dash|min:5', diff --git a/app/models/Manufacturer.php b/app/models/Manufacturer.php index a321edf3dd..6d53c1018d 100644 --- a/app/models/Manufacturer.php +++ b/app/models/Manufacturer.php @@ -4,7 +4,7 @@ class Manufacturer extends Elegant { protected $softDelete = true; // Declare the rules for the form validation protected $rules = array( - 'name' => 'required|alpha_dash|min:2', + 'name' => 'required|min:2', ); public function has_models() diff --git a/app/models/Model.php b/app/models/Model.php index 0ce54539e2..aa0a4d8e5e 100644 --- a/app/models/Model.php +++ b/app/models/Model.php @@ -4,7 +4,7 @@ class Model extends Elegant { // Declare the rules for the form validation protected $rules = array( - 'name' => 'required|alpha_dash|min:3', + 'name' => 'required|not_in:foo,bar|min:3', 'modelno' => 'alpha_dash|min:1', 'category_id' => 'required|integer', ); diff --git a/app/models/Statuslabel.php b/app/models/Statuslabel.php index ea44b7dffb..e484d577ae 100644 --- a/app/models/Statuslabel.php +++ b/app/models/Statuslabel.php @@ -5,7 +5,7 @@ class Statuslabel extends Elegant { protected $softDelete = true; protected $rules = array( - 'name' => 'required|alpha_dash|min:2', + 'name' => 'required|min:2', ); public function has_assets() diff --git a/app/views/backend/assets/index.blade.php b/app/views/backend/assets/index.blade.php index 7e9cc2c560..735cac05a3 100755 --- a/app/views/backend/assets/index.blade.php +++ b/app/views/backend/assets/index.blade.php @@ -122,7 +122,7 @@ Assets :: @lang('button.edit') - @lang('button.delete') + @lang('button.delete') @endforeach diff --git a/app/views/backend/categories/index.blade.php b/app/views/backend/categories/index.blade.php index 2fdc4345bf..34e4cc3508 100755 --- a/app/views/backend/categories/index.blade.php +++ b/app/views/backend/categories/index.blade.php @@ -37,7 +37,7 @@ Asset Categories :: {{ $category->name }} @lang('button.edit') - @lang('button.delete') + @lang('button.delete') @endforeach diff --git a/app/views/backend/depreciations/index.blade.php b/app/views/backend/depreciations/index.blade.php index 010027ae1d..223c0a9e3a 100755 --- a/app/views/backend/depreciations/index.blade.php +++ b/app/views/backend/depreciations/index.blade.php @@ -39,7 +39,7 @@ Asset Depreciations :: {{ $depreciation->months }} @lang('admin/depreciations/table.months') @lang('button.edit') - @lang('button.delete') + @lang('button.delete') @endforeach diff --git a/app/views/backend/groups/index.blade.php b/app/views/backend/groups/index.blade.php index 4dfee29331..50786391dc 100755 --- a/app/views/backend/groups/index.blade.php +++ b/app/views/backend/groups/index.blade.php @@ -40,7 +40,7 @@ Group Management :: {{ $group->created_at->diffForHumans() }} @lang('button.edit') - @lang('button.delete') + @lang('button.delete') @endforeach diff --git a/app/views/backend/licenses/index.blade.php b/app/views/backend/licenses/index.blade.php index 665e3e74fc..e7cd60e562 100755 --- a/app/views/backend/licenses/index.blade.php +++ b/app/views/backend/licenses/index.blade.php @@ -39,12 +39,13 @@ Licenses :: @else ({{ $license->seats }} seats) @endif + {{ $license->serial }} @lang('button.edit') - @lang('button.delete') + @lang('button.delete') diff --git a/app/views/backend/locations/index.blade.php b/app/views/backend/locations/index.blade.php index f76fc4e4f8..abc3387243 100755 --- a/app/views/backend/locations/index.blade.php +++ b/app/views/backend/locations/index.blade.php @@ -38,7 +38,7 @@ Locations :: {{ $location->city }}, {{ $location->state }} {{ $location->country }} @lang('button.edit') - @lang('button.delete') + @lang('button.delete') @endforeach diff --git a/app/views/backend/manufacturers/index.blade.php b/app/views/backend/manufacturers/index.blade.php index 75ee65d15b..e702ee674d 100755 --- a/app/views/backend/manufacturers/index.blade.php +++ b/app/views/backend/manufacturers/index.blade.php @@ -33,7 +33,7 @@ Asset Manufacturers :: {{ $manufacturer->name }} @lang('button.edit') - @lang('button.delete') + @lang('button.delete') @endforeach diff --git a/app/views/backend/models/index.blade.php b/app/views/backend/models/index.blade.php index fa8cdcb474..2ecf9ba268 100755 --- a/app/views/backend/models/index.blade.php +++ b/app/views/backend/models/index.blade.php @@ -32,7 +32,7 @@ Asset Models :: @foreach ($models as $model) - {{ $model->name }} + {{{ $model->name }}} {{ $model->modelno }} {{ ($model->assets->count()) }} @@ -48,7 +48,7 @@ Asset Models :: @endif @lang('button.edit') - @lang('button.delete') + @lang('button.delete') diff --git a/app/views/backend/statuslabels/index.blade.php b/app/views/backend/statuslabels/index.blade.php index 02f6b87cf6..9284a0883c 100755 --- a/app/views/backend/statuslabels/index.blade.php +++ b/app/views/backend/statuslabels/index.blade.php @@ -37,7 +37,7 @@ Status Labels {{ $statuslabel->name }} @lang('button.edit') - @lang('button.delete') + @lang('button.delete') @endforeach diff --git a/app/views/backend/users/index.blade.php b/app/views/backend/users/index.blade.php index f1aa5023a4..0ce04d1981 100755 --- a/app/views/backend/users/index.blade.php +++ b/app/views/backend/users/index.blade.php @@ -59,7 +59,7 @@ User Management :: @else @lang('button.edit') @if (Sentry::getId() !== $user->id) - @lang('button.delete') + @lang('button.delete') @else @lang('button.delete') diff --git a/public/assets/css/lib/select2.css b/public/assets/css/lib/select2.css index fc43750ea5..4589e0e8ac 100755 --- a/public/assets/css/lib/select2.css +++ b/public/assets/css/lib/select2.css @@ -1,279 +1,316 @@ /* -Version: 3.2 Timestamp: Mon Sep 10 10:38:04 PDT 2012 +Version: @@ver@@ Timestamp: @@timestamp@@ */ .select2-container { + margin: 0; position: relative; display: inline-block; /* inline-block for ie7 */ zoom: 1; *display: inline; - vertical-align: top; + vertical-align: middle; } .select2-container, .select2-drop, .select2-search, -.select2-search input{ +.select2-search input { /* Force border-box so that % widths fit the parent container without overlap because of margin/padding. - More Info : http://www.quirksmode.org/css/box.html */ - -moz-box-sizing: border-box; /* firefox */ - -ms-box-sizing: border-box; /* ie */ -webkit-box-sizing: border-box; /* webkit */ - -khtml-box-sizing: border-box; /* konqueror */ - box-sizing: border-box; /* css3 */ + -moz-box-sizing: border-box; /* firefox */ + box-sizing: border-box; /* css3 */ } .select2-container .select2-choice { - background-color: #fff; - background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, rgb(243, 243, 243)), color-stop(0.5, white)); - background-image: -webkit-linear-gradient(center bottom, rgb(243, 243, 243) 0%, white 50%); - background-image: -moz-linear-gradient(center bottom, rgb(243, 243, 243) 0%, white 50%); - background-image: -o-linear-gradient(bottom, rgb(243, 243, 243) 0%, #ffffff 50%); - background-image: -ms-linear-gradient(top, rgb(243, 243, 243) 0%, #ffffff 50%); - filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#eeeeee', endColorstr = '#ffffff', GradientType = 0); - background-image: linear-gradient(top, rgb(243, 243, 243) 0%, #ffffff 50%); - -webkit-border-radius: 4px; - -moz-border-radius: 4px; - border-radius: 4px; - -moz-background-clip: padding; - -webkit-background-clip: padding-box; - background-clip: padding-box; - border: 1px solid #cfdde8; display: block; - overflow: hidden; - white-space: nowrap; - position: relative; height: 26px; - line-height: 26px; padding: 0 0 0 8px; + overflow: hidden; + position: relative; + + border: 1px solid #aaa; + white-space: nowrap; + line-height: 26px; color: #444; text-decoration: none; + + border-radius: 4px; + + background-clip: padding-box; + + -webkit-touch-callout: none; + -webkit-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; + + background-color: #fff; + background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eee), color-stop(0.5, #fff)); + background-image: -webkit-linear-gradient(center bottom, #eee 0%, #fff 50%); + background-image: -moz-linear-gradient(center bottom, #eee 0%, #fff 50%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#ffffff', endColorstr = '#eeeeee', GradientType = 0); + background-image: linear-gradient(top, #fff 0%, #eee 50%); } -.select2-container.select2-drop-above .select2-choice -{ +.select2-container.select2-drop-above .select2-choice { border-bottom-color: #aaa; - -webkit-border-radius:0px 0px 4px 4px; - -moz-border-radius:0px 0px 4px 4px; - border-radius:0px 0px 4px 4px; - background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eeeeee), color-stop(0.9, white)); - background-image: -webkit-linear-gradient(center bottom, #eeeeee 0%, white 90%); - background-image: -moz-linear-gradient(center bottom, #eeeeee 0%, white 90%); - background-image: -o-linear-gradient(bottom, #eeeeee 0%, white 90%); - background-image: -ms-linear-gradient(top, #eeeeee 0%,#ffffff 90%); - filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#ffffff',GradientType=0 ); - background-image: linear-gradient(top, #eeeeee 0%,#ffffff 90%); + + border-radius: 0 0 4px 4px; + + background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eee), color-stop(0.9, #fff)); + background-image: -webkit-linear-gradient(center bottom, #eee 0%, #fff 90%); + background-image: -moz-linear-gradient(center bottom, #eee 0%, #fff 90%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#eeeeee', GradientType=0); + background-image: linear-gradient(top, #eee 0%, #fff 90%); } -.select2-container .select2-choice span { +.select2-container.select2-allowclear .select2-choice .select2-chosen { + margin-right: 42px; +} + +.select2-container .select2-choice > .select2-chosen { margin-right: 26px; display: block; overflow: hidden; + white-space: nowrap; - -o-text-overflow: ellipsis; - -ms-text-overflow: ellipsis; + text-overflow: ellipsis; } .select2-container .select2-choice abbr { - display: block; - position: absolute; - right: 26px; - top: 8px; - width: 12px; - height: 12px; - font-size: 1px; - background: url('../../img/select2/select2.png') right top no-repeat; - cursor: pointer; - text-decoration: none; - border:0; - outline: 0; + display: none; + width: 12px; + height: 12px; + position: absolute; + right: 24px; + top: 8px; + + font-size: 1px; + text-decoration: none; + + border: 0; + background: url('select2.png') right top no-repeat; + cursor: pointer; + outline: 0; } + +.select2-container.select2-allowclear .select2-choice abbr { + display: inline-block; +} + .select2-container .select2-choice abbr:hover { - background-position: right -11px; - cursor: pointer; + background-position: right -11px; + cursor: pointer; +} + +.select2-drop-mask { + border: 0; + margin: 0; + padding: 0; + position: fixed; + left: 0; + top: 0; + min-height: 100%; + min-width: 100%; + height: auto; + width: auto; + opacity: 0; + z-index: 9998; + /* styles required for IE to work */ + background-color: #fff; + filter: alpha(opacity=0); } .select2-drop { + width: 100%; + margin-top: -1px; + position: absolute; + z-index: 9999; + top: 100%; + background: #fff; color: #000; border: 1px solid #aaa; border-top: 0; - position: absolute; - top: 100%; - -webkit-box-shadow: 0 4px 5px rgba(0, 0, 0, .15); - -moz-box-shadow: 0 4px 5px rgba(0, 0, 0, .15); - -o-box-shadow: 0 4px 5px rgba(0, 0, 0, .15); - box-shadow: 0 4px 5px rgba(0, 0, 0, .15); - z-index: 9999; - width:100%; - margin-top:-1px; - -webkit-border-radius: 0 0 4px 4px; - -moz-border-radius: 0 0 4px 4px; - border-radius: 0 0 4px 4px; + border-radius: 0 0 4px 4px; + + -webkit-box-shadow: 0 4px 5px rgba(0, 0, 0, .15); + box-shadow: 0 4px 5px rgba(0, 0, 0, .15); } .select2-drop.select2-drop-above { - -webkit-border-radius: 4px 4px 0px 0px; - -moz-border-radius: 4px 4px 0px 0px; - border-radius: 4px 4px 0px 0px; - margin-top:1px; + margin-top: 1px; border-top: 1px solid #aaa; border-bottom: 0; + border-radius: 4px 4px 0 0; + -webkit-box-shadow: 0 -4px 5px rgba(0, 0, 0, .15); - -moz-box-shadow: 0 -4px 5px rgba(0, 0, 0, .15); - -o-box-shadow: 0 -4px 5px rgba(0, 0, 0, .15); - box-shadow: 0 -4px 5px rgba(0, 0, 0, .15); + box-shadow: 0 -4px 5px rgba(0, 0, 0, .15); } -.select2-container .select2-choice div { - -webkit-border-radius: 0 4px 4px 0; - -moz-border-radius: 0 4px 4px 0; - border-radius: 0 4px 4px 0; - -moz-background-clip: padding; - -webkit-background-clip: padding-box; - background-clip: padding-box; - background: #fff; - background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, rgb(243, 243, 243)), color-stop(0.5, white)); - background-image: -webkit-linear-gradient(center bottom, rgb(243, 243, 243) 0%, white 50%); - background-image: -moz-linear-gradient(center bottom, rgb(243, 243, 243) 0%, white 50%); - background-image: -o-linear-gradient(bottom, rgb(243, 243, 243) 0%, #ffffff 50%); - background-image: -ms-linear-gradient(top, rgb(243, 243, 243) 0%, #ffffff 50%); - filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#eeeeee', endColorstr = '#ffffff', GradientType = 0); - background-image: linear-gradient(top, rgb(243, 243, 243) 0%, #ffffff 50%); - border-left: 1px solid #cfdde8; +.select2-drop-active { + border: 1px solid #5897fb; + border-top: none; +} + +.select2-drop.select2-drop-above.select2-drop-active { + border-top: 1px solid #5897fb; +} + +.select2-drop-auto-width { + border-top: 1px solid #aaa; + width: auto; +} + +.select2-drop-auto-width .select2-search { + padding-top: 4px; +} + +.select2-container .select2-choice .select2-arrow { + display: inline-block; + width: 18px; + height: 100%; position: absolute; right: 0; top: 0; - display: block; - height: 100%; - width: 18px; + + border-left: 1px solid #aaa; + border-radius: 0 4px 4px 0; + + background-clip: padding-box; + + background: #ccc; + background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #ccc), color-stop(0.6, #eee)); + background-image: -webkit-linear-gradient(center bottom, #ccc 0%, #eee 60%); + background-image: -moz-linear-gradient(center bottom, #ccc 0%, #eee 60%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#eeeeee', endColorstr = '#cccccc', GradientType = 0); + background-image: linear-gradient(top, #ccc 0%, #eee 60%); } -.select2-container .select2-choice div b { - background: url('../../img/select2/select2.png') no-repeat 0 1px; +.select2-container .select2-choice .select2-arrow b { display: block; width: 100%; height: 100%; + background: url('select2.png') no-repeat 0 1px; } .select2-search { - display: inline-block; - white-space: nowrap; - z-index: 10000; - min-height: 26px; - width: 100%; - margin: 0; - padding-left: 4px; - padding-right: 4px; -} + display: inline-block; + width: 100%; + min-height: 26px; + margin: 0; + padding-left: 4px; + padding-right: 4px; -.select2-search-hidden { - display: block; - position: absolute; - left: -10000px; + position: relative; + z-index: 10000; + + white-space: nowrap; } .select2-search input { - background: #fff url('../../img/select2/select2.png') no-repeat 100% -22px; - background: url('../../img/select2/select2.png') no-repeat 100% -22px, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee)); - background: url('../../img/select2/select2.png') no-repeat 100% -22px, -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%); - background: url('../../img/select2/select2.png') no-repeat 100% -22px, -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%); - background: url('../../img/select2/select2.png') no-repeat 100% -22px, -o-linear-gradient(bottom, white 85%, #eeeeee 99%); - background: url('../../img/select2/select2.png') no-repeat 100% -22px, -ms-linear-gradient(top, #ffffff 85%, #eeeeee 99%); - background: url('../../img/select2/select2.png') no-repeat 100% -22px, linear-gradient(top, #ffffff 85%, #eeeeee 99%); + width: 100%; + height: auto !important; + min-height: 26px; padding: 4px 20px 4px 5px; + margin: 0; + outline: 0; - border: 1px solid #aaa; font-family: sans-serif; font-size: 1em; - width:100%; - margin:0; - height:auto !important; - min-height: 26px; - -webkit-box-shadow: none; - -moz-box-shadow: none; - box-shadow: none; + + border: 1px solid #aaa; border-radius: 0; - -moz-border-radius: 0; - -webkit-border-radius: 0; + + -webkit-box-shadow: none; + box-shadow: none; + + background: #fff url('select2.png') no-repeat 100% -22px; + background: url('select2.png') no-repeat 100% -22px, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, #fff), color-stop(0.99, #eee)); + background: url('select2.png') no-repeat 100% -22px, -webkit-linear-gradient(center bottom, #fff 85%, #eee 99%); + background: url('select2.png') no-repeat 100% -22px, -moz-linear-gradient(center bottom, #fff 85%, #eee 99%); + background: url('select2.png') no-repeat 100% -22px, linear-gradient(top, #fff 85%, #eee 99%); } -.select2-drop.select2-drop-above .select2-search input -{ - margin-top:4px; +.select2-drop.select2-drop-above .select2-search input { + margin-top: 4px; } .select2-search input.select2-active { - background: #fff url('../../img/select2/spinner.gif') no-repeat 100%; - background: url('../../img/select2/spinner.gif') no-repeat 100%, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee)); - background: url('../../img/select2/spinner.gif') no-repeat 100%, -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%); - background: url('../../img/select2/spinner.gif') no-repeat 100%, -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%); - background: url('../../img/select2/spinner.gif') no-repeat 100%, -o-linear-gradient(bottom, white 85%, #eeeeee 99%); - background: url('../../img/select2/spinner.gif') no-repeat 100%, -ms-linear-gradient(top, #ffffff 85%, #eeeeee 99%); - background: url('../../img/select2/spinner.gif') no-repeat 100%, linear-gradient(top, #ffffff 85%, #eeeeee 99%); + background: #fff url('select2-spinner.gif') no-repeat 100%; + background: url('select2-spinner.gif') no-repeat 100%, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, #fff), color-stop(0.99, #eee)); + background: url('select2-spinner.gif') no-repeat 100%, -webkit-linear-gradient(center bottom, #fff 85%, #eee 99%); + background: url('select2-spinner.gif') no-repeat 100%, -moz-linear-gradient(center bottom, #fff 85%, #eee 99%); + background: url('select2-spinner.gif') no-repeat 100%, linear-gradient(top, #fff 85%, #eee 99%); } - .select2-container-active .select2-choice, .select2-container-active .select2-choices { - -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3); - -moz-box-shadow : 0 0 5px rgba(0,0,0,.3); - -o-box-shadow : 0 0 5px rgba(0,0,0,.3); - box-shadow : 0 0 5px rgba(0,0,0,.3); border: 1px solid #5897fb; outline: none; + + -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, .3); + box-shadow: 0 0 5px rgba(0, 0, 0, .3); } .select2-dropdown-open .select2-choice { - border: 1px solid #aaa; - border-bottom-color: transparent; - -webkit-box-shadow: 0 1px 0 #fff inset; - -moz-box-shadow : 0 1px 0 #fff inset; - -o-box-shadow : 0 1px 0 #fff inset; - box-shadow : 0 1px 0 #fff inset; - background-color: #fff; - background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eeeeee), color-stop(0.9, white)); - background-image: -webkit-linear-gradient(center bottom, #eeeeee 0%, white 90%); - background-image: -moz-linear-gradient(center bottom, #eeeeee 0%, white 90%); - background-image: -o-linear-gradient(bottom, #eeeeee 0%, white 90%); - background-image: -ms-linear-gradient(top, #eeeeee 0%,#ffffff 90%); - filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#ffffff',GradientType=0 ); - background-image: linear-gradient(top, #eeeeee 0%,#ffffff 90%); - -webkit-border-bottom-left-radius : 0; - -webkit-border-bottom-right-radius: 0; - -moz-border-radius-bottomleft : 0; - -moz-border-radius-bottomright: 0; - border-bottom-left-radius : 0; - border-bottom-right-radius: 0; + border-bottom-color: transparent; + -webkit-box-shadow: 0 1px 0 #fff inset; + box-shadow: 0 1px 0 #fff inset; + + border-bottom-left-radius: 0; + border-bottom-right-radius: 0; + + background-color: #eee; + background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #fff), color-stop(0.5, #eee)); + background-image: -webkit-linear-gradient(center bottom, #fff 0%, #eee 50%); + background-image: -moz-linear-gradient(center bottom, #fff 0%, #eee 50%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#eeeeee', endColorstr='#ffffff', GradientType=0); + background-image: linear-gradient(top, #fff 0%, #eee 50%); } -.select2-dropdown-open .select2-choice div { - background: transparent; - border-left: none; +.select2-dropdown-open.select2-drop-above .select2-choice, +.select2-dropdown-open.select2-drop-above .select2-choices { + border: 1px solid #5897fb; + border-top-color: transparent; + + background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #fff), color-stop(0.5, #eee)); + background-image: -webkit-linear-gradient(center top, #fff 0%, #eee 50%); + background-image: -moz-linear-gradient(center top, #fff 0%, #eee 50%); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#eeeeee', endColorstr='#ffffff', GradientType=0); + background-image: linear-gradient(bottom, #fff 0%, #eee 50%); } -.select2-dropdown-open .select2-choice div b { - background-position: -18px 1px; + +.select2-dropdown-open .select2-choice .select2-arrow { + background: transparent; + border-left: none; + filter: none; +} +.select2-dropdown-open .select2-choice .select2-arrow b { + background-position: -18px 1px; } /* results */ .select2-results { - margin: 4px 4px 4px 0; - padding: 0 0 0 4px; - position: relative; - overflow-x: hidden; - overflow-y: auto; - max-height: 200px; + max-height: 200px; + padding: 0 0 0 4px; + margin: 4px 4px 4px 0; + position: relative; + overflow-x: hidden; + overflow-y: auto; + -webkit-tap-highlight-color: rgba(0, 0, 0, 0); } .select2-results ul.select2-result-sub { - margin: 0 0 0 0; + margin: 0; + padding-left: 0; } .select2-results ul.select2-result-sub > li .select2-result-label { padding-left: 20px } @@ -285,40 +322,59 @@ Version: 3.2 Timestamp: Mon Sep 10 10:38:04 PDT 2012 .select2-results ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub ul.select2-result-sub > li .select2-result-label { padding-left: 120px } .select2-results li { - list-style: none; - display: list-item; + list-style: none; + display: list-item; + background-image: none; } .select2-results li.select2-result-with-children > .select2-result-label { - font-weight: bold; + font-weight: bold; } .select2-results .select2-result-label { - padding: 3px 7px 4px; - margin: 0; - cursor: pointer; + padding: 3px 7px 4px; + margin: 0; + cursor: pointer; + + min-height: 1em; + + -webkit-touch-callout: none; + -webkit-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; } .select2-results .select2-highlighted { - background: #30a1ec; - color: #fff; + background: #3875d7; + color: #fff; } + .select2-results li em { - background: #feffde; - font-style: normal; + background: #feffde; + font-style: normal; } + .select2-results .select2-highlighted em { - background: transparent; + background: transparent; } + +.select2-results .select2-highlighted ul { + background: #fff; + color: #000; +} + + .select2-results .select2-no-results, .select2-results .select2-searching, .select2-results .select2-selection-limit { - background: #f4f4f4; - display: list-item; + background: #f4f4f4; + display: list-item; } /* -disabled look for already selected choices in the results dropdown +disabled look for disabled choices in the results dropdown +*/ .select2-results .select2-disabled.select2-highlighted { color: #666; background: #f4f4f4; @@ -330,18 +386,18 @@ disabled look for already selected choices in the results dropdown display: list-item; cursor: default; } -*/ -.select2-results .select2-disabled { + +.select2-results .select2-selected { display: none; } .select2-more-results.select2-active { - background: #f4f4f4 url('../../img/select2/spinner.gif') no-repeat 100%; + background: #f4f4f4 url('select2-spinner.gif') no-repeat 100%; } .select2-more-results { - background: #f4f4f4; - display: list-item; + background: #f4f4f4; + display: list-item; } /* disabled styles */ @@ -353,32 +409,39 @@ disabled look for already selected choices in the results dropdown cursor: default; } -.select2-container.select2-container-disabled .select2-choice div { +.select2-container.select2-container-disabled .select2-choice .select2-arrow { background-color: #f4f4f4; background-image: none; border-left: 0; } +.select2-container.select2-container-disabled .select2-choice abbr { + display: none; +} + /* multiselect */ .select2-container-multi .select2-choices { - background-color: #fff; - /*background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff)); - background-image: -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%); - background-image: -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%); - background-image: -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%); - background-image: -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%); - background-image: linear-gradient(top, #eeeeee 1%, #ffffff 15%);*/ - border: 1px solid #ccc; - border-radius: 4px; - margin: 0; - padding: 0; - cursor: text; - overflow: hidden; height: auto !important; height: 1%; + margin: 0; + padding: 0; position: relative; + + border: 1px solid #aaa; + cursor: text; + overflow: hidden; + + background-color: #fff; + background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eee), color-stop(15%, #fff)); + background-image: -webkit-linear-gradient(top, #eee 1%, #fff 15%); + background-image: -moz-linear-gradient(top, #eee 1%, #fff 15%); + background-image: linear-gradient(top, #eee 1%, #fff 15%); +} + +.select2-locked { + padding: 3px 5px 3px 5px !important; } .select2-container-multi .select2-choices { @@ -386,96 +449,120 @@ disabled look for already selected choices in the results dropdown } .select2-container-multi.select2-container-active .select2-choices { - -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3); - -moz-box-shadow : 0 0 5px rgba(0,0,0,.3); - -o-box-shadow : 0 0 5px rgba(0,0,0,.3); - box-shadow : 0 0 5px rgba(0,0,0,.3); border: 1px solid #5897fb; outline: none; + + -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, .3); + box-shadow: 0 0 5px rgba(0, 0, 0, .3); } .select2-container-multi .select2-choices li { - float: left; - list-style: none; + float: left; + list-style: none; +} +html[dir="rtl"] .select2-container-multi .select2-choices li +{ + float: right; } .select2-container-multi .select2-choices .select2-search-field { - white-space: nowrap; - margin: 0; - padding: 0; + margin: 0; + padding: 0; + white-space: nowrap; } .select2-container-multi .select2-choices .select2-search-field input { - color: #666; - background: transparent !important; - font-size: 100%; - height: 15px; - padding: 5px; - margin: 1px 0; - outline: 0; - border: 0; - -webkit-box-shadow: none; - -moz-box-shadow : none; - -o-box-shadow : none; - box-shadow : none; + padding: 5px; + margin: 1px 0; + + font-family: sans-serif; + font-size: 100%; + color: #666; + outline: 0; + border: 0; + -webkit-box-shadow: none; + box-shadow: none; + background: transparent !important; } .select2-container-multi .select2-choices .select2-search-field input.select2-active { - background: #fff url('../../img/select2/spinner.gif') no-repeat 100% !important; + background: #fff url('select2-spinner.gif') no-repeat 100% !important; } .select2-default { - color: #999 !important; + color: #999 !important; } .select2-container-multi .select2-choices .select2-search-choice { - -webkit-border-radius: 3px; - -moz-border-radius : 3px; - border-radius : 3px; - -moz-background-clip : padding; - -webkit-background-clip: padding-box; - background-clip : padding-box; - background-color: #f2f5f9; - color: #333; - border: 1px solid #d6e2eb; - line-height: 13px; - padding: 3px 5px 3px 18px; - margin: 3px 0 3px 5px; - position: relative; - cursor: default; + padding: 3px 5px 3px 18px; + margin: 3px 0 3px 5px; + position: relative; + + line-height: 13px; + color: #333; + cursor: default; + border: 1px solid #aaaaaa; + + border-radius: 3px; + + -webkit-box-shadow: 0 0 2px #fff inset, 0 1px 0 rgba(0, 0, 0, 0.05); + box-shadow: 0 0 2px #fff inset, 0 1px 0 rgba(0, 0, 0, 0.05); + + background-clip: padding-box; + + -webkit-touch-callout: none; + -webkit-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; + + background-color: #e4e4e4; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#eeeeee', endColorstr='#f4f4f4', GradientType=0); + background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eee)); + background-image: -webkit-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eee 100%); + background-image: -moz-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eee 100%); + background-image: linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eee 100%); } -.select2-container-multi .select2-choices .select2-search-choice span { - cursor: default; +html[dir="rtl"] .select2-container-multi .select2-choices .select2-search-choice +{ + margin-left: 0; + margin-right: 5px; +} +.select2-container-multi .select2-choices .select2-search-choice .select2-chosen { + cursor: default; } .select2-container-multi .select2-choices .select2-search-choice-focus { - background: #d4d4d4; + background: #d4d4d4; } .select2-search-choice-close { - display: block; - position: absolute; - right: 3px; - top: 3px; - width: 12px; - height: 13px; - font-size: 1px; - background: url('../../img/select2/select2.png') right top no-repeat; - outline: none; + display: block; + width: 12px; + height: 13px; + position: absolute; + right: 3px; + top: 4px; + + font-size: 1px; + outline: none; + background: url('select2.png') right top no-repeat; +} +html[dir="rtl"] .select2-search-choice-close { + right: auto; + left: 3px; } .select2-container-multi .select2-search-choice-close { - left: 3px; + left: 3px; } - .select2-container-multi .select2-choices .select2-search-choice .select2-search-choice-close:hover { background-position: right -11px; } .select2-container-multi .select2-choices .select2-search-choice-focus .select2-search-choice-close { - background-position: right -11px; + background-position: right -11px; } /* disabled styles */ - -.select2-container-multi.select2-container-disabled .select2-choices{ +.select2-container-multi.select2-container-disabled .select2-choices { background-color: #f4f4f4; background-image: none; border: 1px solid #ddd; @@ -483,32 +570,58 @@ disabled look for already selected choices in the results dropdown } .select2-container-multi.select2-container-disabled .select2-choices .select2-search-choice { + padding: 3px 5px 3px 5px; + border: 1px solid #ddd; background-image: none; background-color: #f4f4f4; - border: 1px solid #ddd; - padding: 3px 5px 3px 5px; } -.select2-container-multi.select2-container-disabled .select2-choices .select2-search-choice .select2-search-choice-close { - display: none; +.select2-container-multi.select2-container-disabled .select2-choices .select2-search-choice .select2-search-choice-close { display: none; + background: none; } /* end multiselect */ + .select2-result-selectable .select2-match, -.select2-result-unselectable .select2-result-selectable .select2-match { text-decoration: underline; } -.select2-result-unselectable .select2-match { text-decoration: none; } +.select2-result-unselectable .select2-match { + text-decoration: underline; +} -.select2-offscreen { position: absolute; left: -10000px; } +.select2-offscreen, .select2-offscreen:focus { + clip: rect(0 0 0 0) !important; + width: 1px !important; + height: 1px !important; + border: 0 !important; + margin: 0 !important; + padding: 0 !important; + overflow: hidden !important; + position: absolute !important; + outline: 0 !important; + left: 0px !important; + top: 0px !important; +} +.select2-display-none { + display: none; +} + +.select2-measure-scrollbar { + position: absolute; + top: -10000px; + left: -10000px; + width: 100px; + height: 100px; + overflow: scroll; +} /* Retina-ize icons */ -@media only screen and (-webkit-min-device-pixel-ratio: 1.5) { - .select2-search input, .select2-search-choice-close, .select2-container .select2-choice abbr, .select2-container .select2-choice div b { - background-image: url(../../img/select2/select2x2.png) !important; - background-repeat: no-repeat !important; - background-size: 60px 40px !important; - } - .select2-search input { - background-position: 100% -21px !important; - } -} +@media only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min-resolution: 144dpi) { + .select2-search input, .select2-search-choice-close, .select2-container .select2-choice abbr, .select2-container .select2-choice .select2-arrow b { + background-image: url('select2x2.png') !important; + background-repeat: no-repeat !important; + background-size: 60px 40px !important; + } + .select2-search input { + background-position: 100% -21px !important; + } +} \ No newline at end of file diff --git a/public/assets/js/select2.min.js b/public/assets/js/select2.min.js index 1523735658..4e296767dc 100755 --- a/public/assets/js/select2.min.js +++ b/public/assets/js/select2.min.js @@ -1,82 +1,3275 @@ /* Copyright 2012 Igor Vaynberg - -Version: 3.2 Timestamp: Mon Sep 10 10:38:04 PDT 2012 -Licensed under the Apache License, Version 2.0 (the "License"); you may not use this work except in -compliance with the License. You may obtain a copy of the License in the LICENSE file, or at: +Version: @@ver@@ Timestamp: @@timestamp@@ -http://www.apache.org/licenses/LICENSE-2.0 +This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU +General Public License version 2 (the "GPL License"). You may choose either license to govern your +use of this software only upon the condition that you accept all of the terms of either the Apache +License or the GPL License. -Unless required by applicable law or agreed to in writing, software distributed under the License is -distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and limitations under the License. +You may obtain a copy of the Apache License and the GPL License at: + + http://www.apache.org/licenses/LICENSE-2.0 + http://www.gnu.org/licenses/gpl-2.0.html + +Unless required by applicable law or agreed to in writing, software distributed under the +Apache License or the GPL License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR +CONDITIONS OF ANY KIND, either express or implied. See the Apache License and the GPL License for +the specific language governing permissions and limitations under the Apache License and the GPL License. */ -(function(e){"undefined"==typeof e.fn.each2&&e.fn.extend({each2:function(g){for(var i=e([0]),m=-1,s=this.length;++ma.length)return[]; -c=a.split(b);d=0;for(j=c.length;dd?c.push(a):(c.push(a.substring(0,d)),c.push(""),c.push(a.substring(d,d+b)),c.push(""),c.push(a.substring(d+b,a.length)))}function C(a){var b, -c=0,d=null,j=a.quietMillis||100;return function(h){window.clearTimeout(b);b=window.setTimeout(function(){var b=c+=1,j=a.data,n=a.transport||e.ajax,f=a.traditional||!1,g=a.type||"GET",j=j.call(this,h.term,h.page,h.context);null!==d&&d.abort();d=n.call(null,{url:a.url,dataType:a.dataType,data:j,type:g,traditional:f,success:function(d){bd.tokenSeparators.length)return g;for(;;){h=-1;k=0; -for(n=d.tokenSeparators.length;kh)break;f=a.substring(0,h);a=a.substring(h+o.length);if(0=a}};var I=1;G=function(){return I++}; -e(document).delegate("body","mousemove",function(a){e.data(document,"select2-lastpos",{x:a.pageX,y:a.pageY})});e(document).ready(function(){e(document).delegate("body","mousedown touchend",function(a){var b=e(a.target).closest("div.select2-container").get(0),c;b?e(document).find("div.select2-container-active").each(function(){this!==b&&e(this).data("select2").blur()}):(b=e(a.target).closest("div.select2-drop").get(0),e(document).find("div.select2-drop-active").each(function(){this!==b&&e(this).data("select2").blur()})); -b=e(a.target);c=b.attr("for");"LABEL"===a.target.tagName&&(c&&0\|])/g,"\\$1");this.container.attr("id",this.containerId);var d=!1,j;this.body=function(){!1===d&&(j=a.element.closest("body"),d=!0);return j};a.element.attr("class")!==g&&this.container.addClass(a.element.attr("class").replace(/validate\[[\S ]+] ?/,""));this.container.css(v(a.containerCss));this.container.addClass(v(a.containerCssClass));this.opts.element.data("select2",this).hide().before(this.container);this.container.data("select2", -this);this.dropdown=this.container.find(".select2-drop");this.dropdown.addClass(v(a.dropdownCssClass));this.dropdown.data("select2",this);this.results=b=this.container.find(".select2-results");this.search=c=this.container.find("input.select2-input");c.attr("tabIndex",this.opts.element.attr("tabIndex"));this.resultsPage=0;this.context=null;this.initContainer();this.initContainerWidth();this.results.bind("mousemove",function(a){var b=e.data(document,"select2-lastpos");(b===g||b.x!==a.pageX||b.y!==a.pageY)&& -e(a.target).trigger("mousemove-filtered",a)});this.dropdown.delegate(".select2-results","mousemove-filtered",this.bind(this.highlightUnderEvent));var h=this.results,f=A(80,function(a){h.trigger("scroll-debounced",a)});h.bind("scroll",function(a){0<=i(a.target,h.get())&&f(a)});this.dropdown.delegate(".select2-results","scroll-debounced",this.bind(this.loadMoreIfNeeded));e.fn.mousewheel&&b.mousewheel(function(a,c,d,e){c=b.scrollTop();0=c-e?(b.scrollTop(0),l(a)):0>e&&b.get(0).scrollHeight-b.scrollTop()+ -e<=b.height()&&(b.scrollTop(b.get(0).scrollHeight-b.height()),l(a))});c.bind("keydown",function(){e.data(c,"keyup-change-value")===g&&e.data(c,"keyup-change-value",c.val())});c.bind("keyup",function(){var a=e.data(c,"keyup-change-value");a!==g&&c.val()!==a&&(e.removeData(c,"keyup-change-value"),c.trigger("keyup-change"))});c.bind("keyup-change",this.bind(this.updateResults));c.bind("focus",function(){c.addClass("select2-focused");" "===c.val()&&c.val("")});c.bind("blur",function(){c.removeClass("select2-focused")}); -this.dropdown.delegate(".select2-results","mouseup",this.bind(function(a){0 element.");});a=e.extend({},{populateResults:function(b, -c,d){var f,n=this.opts.id,o=this;f=function(b,c,j){var h,l,i,m,r,p,q;h=0;for(l=b.length;h0;p=e("
  • ");p.addClass("select2-results-dept-"+j);p.addClass("select2-result");p.addClass(m?"select2-result-selectable":"select2-result-unselectable");r&&p.addClass("select2-result-with-children");p.addClass(o.opts.formatResultCssClass(i));m=e("
    ");m.addClass("select2-result-label");q=a.formatResult(i,m,d);q!==g&&m.html(o.opts.escapeMarkup(q)); -p.append(m);if(r){r=e("
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k.which : k; + switch (k) { + case KEY.LEFT: + case KEY.RIGHT: + case KEY.UP: + case KEY.DOWN: + return true; + } + return false; + }, + isControl: function (e) { + var k = e.which; + switch (k) { + case KEY.SHIFT: + case KEY.CTRL: + case KEY.ALT: + return true; + } + + if (e.metaKey) return true; + + return false; + }, + isFunctionKey: function (k) { + k = k.which ? k.which : k; + return k >= 112 && k <= 123; + } + }, + MEASURE_SCROLLBAR_TEMPLATE = "
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+ + $document = $(document); + + nextUid=(function() { var counter=1; return function() { return counter++; }; }()); + + + function stripDiacritics(str) { + var ret, i, l, c; + + if (!str || str.length < 1) return str; + + ret = ""; + for (i = 0, l = str.length; i < l; i++) { + c = str.charAt(i); + ret += DIACRITICS[c] || c; + } + return ret; + } + + function indexOf(value, array) { + var i = 0, l = array.length; + for (; i < l; i = i + 1) { + if (equal(value, array[i])) return i; + } + return -1; + } + + function measureScrollbar () { + var $template = $( MEASURE_SCROLLBAR_TEMPLATE ); + $template.appendTo('body'); + + var dim = { + width: $template.width() - $template[0].clientWidth, + height: $template.height() - $template[0].clientHeight + }; + $template.remove(); + + return dim; + } + + /** + * Compares equality of a and b + * @param a + * @param b + */ + function equal(a, b) { + if (a === b) return true; + if (a === undefined || b === undefined) return false; + if (a === null || b === null) return false; + // Check whether 'a' or 'b' is a string (primitive or object). + // The concatenation of an empty string (+'') converts its argument to a string's primitive. + if (a.constructor === String) return a+'' === b+''; // a+'' - in case 'a' is a String object + if (b.constructor === String) return b+'' === a+''; // b+'' - in case 'b' is a String object + return false; + } + + /** + * Splits the string into an array of values, trimming each value. An empty array is returned for nulls or empty + * strings + * @param string + * @param separator + */ + function splitVal(string, separator) { + var val, i, l; + if (string === null || string.length < 1) return []; + val = string.split(separator); + for (i = 0, l = val.length; i < l; i = i + 1) val[i] = $.trim(val[i]); + return val; + } + + function getSideBorderPadding(element) { + return element.outerWidth(false) - element.width(); + } + + function installKeyUpChangeEvent(element) { + var key="keyup-change-value"; + element.on("keydown", function () { + if ($.data(element, key) === undefined) { + $.data(element, key, element.val()); + } + }); + element.on("keyup", function () { + var val= $.data(element, key); + if (val !== undefined && element.val() !== val) { + $.removeData(element, key); + element.trigger("keyup-change"); + } + }); + } + + $document.on("mousemove", function (e) { + lastMousePosition.x = e.pageX; + lastMousePosition.y = e.pageY; + }); + + /** + * filters mouse events so an event is fired only if the mouse moved. + * + * filters out mouse events that occur when mouse is stationary but + * the elements under the pointer are scrolled. + */ + function installFilteredMouseMove(element) { + element.on("mousemove", function (e) { + var lastpos = lastMousePosition; + if (lastpos === undefined || lastpos.x !== e.pageX || lastpos.y !== e.pageY) { + $(e.target).trigger("mousemove-filtered", e); + } + }); + } + + /** + * Debounces a function. Returns a function that calls the original fn function only if no invocations have been made + * within the last quietMillis milliseconds. + * + * @param quietMillis number of milliseconds to wait before invoking fn + * @param fn function to be debounced + * @param ctx object to be used as this reference within fn + * @return debounced version of fn + */ + function debounce(quietMillis, fn, ctx) { + ctx = ctx || undefined; + var timeout; + return function () { + var args = arguments; + window.clearTimeout(timeout); + timeout = window.setTimeout(function() { + fn.apply(ctx, args); + }, quietMillis); + }; + } + + /** + * A simple implementation of a thunk + * @param formula function used to lazily initialize the thunk + * @return {Function} + */ + function thunk(formula) { + var evaluated = false, + value; + return function() { + if (evaluated === false) { value = formula(); evaluated = true; } + return value; + }; + }; + + function installDebouncedScroll(threshold, element) { + var notify = debounce(threshold, function (e) { element.trigger("scroll-debounced", e);}); + element.on("scroll", function (e) { + if (indexOf(e.target, element.get()) >= 0) notify(e); + }); + } + + function focus($el) { + if ($el[0] === document.activeElement) return; + + /* set the focus in a 0 timeout - that way the focus is set after the processing + of the current event has finished - which seems like the only reliable way + to set focus */ + window.setTimeout(function() { + var el=$el[0], pos=$el.val().length, range; + + $el.focus(); + + /* make sure el received focus so we do not error out when trying to manipulate the caret. + sometimes modals or others listeners may steal it after its set */ + if ($el.is(":visible") && el === document.activeElement) { + + /* after the focus is set move the caret to the end, necessary when we val() + just before setting focus */ + if(el.setSelectionRange) + { + el.setSelectionRange(pos, pos); + } + else if (el.createTextRange) { + range = el.createTextRange(); + range.collapse(false); + range.select(); + } + } + }, 0); + } + + function getCursorInfo(el) { + el = $(el)[0]; + var offset = 0; + var length = 0; + if ('selectionStart' in el) { + offset = el.selectionStart; + length = el.selectionEnd - offset; + } else if ('selection' in document) { + el.focus(); + var sel = document.selection.createRange(); + length = document.selection.createRange().text.length; + sel.moveStart('character', -el.value.length); + offset = sel.text.length - length; + } + return { offset: offset, length: length }; + } + + function killEvent(event) { + event.preventDefault(); + event.stopPropagation(); + } + function killEventImmediately(event) { + event.preventDefault(); + event.stopImmediatePropagation(); + } + + function measureTextWidth(e) { + if (!sizer){ + var style = e[0].currentStyle || window.getComputedStyle(e[0], null); + sizer = $(document.createElement("div")).css({ + position: "absolute", + left: "-10000px", + top: "-10000px", + display: "none", + fontSize: style.fontSize, + fontFamily: style.fontFamily, + fontStyle: style.fontStyle, + fontWeight: style.fontWeight, + letterSpacing: style.letterSpacing, + textTransform: style.textTransform, + whiteSpace: "nowrap" + }); + sizer.attr("class","select2-sizer"); + $("body").append(sizer); + } + sizer.text(e.val()); + return sizer.width(); + } + + function syncCssClasses(dest, src, adapter) { + var classes, replacements = [], adapted; + + classes = dest.attr("class"); + if (classes) { + classes = '' + classes; // for IE which returns object + $(classes.split(" ")).each2(function() { + if (this.indexOf("select2-") === 0) { + replacements.push(this); + } + }); + } + classes = src.attr("class"); + if (classes) { + classes = '' + classes; // for IE which returns object + $(classes.split(" ")).each2(function() { + if (this.indexOf("select2-") !== 0) { + adapted = adapter(this); + if (adapted) { + replacements.push(adapted); + } + } + }); + } + dest.attr("class", replacements.join(" ")); + } + + + function markMatch(text, term, markup, escapeMarkup) { + var match=stripDiacritics(text.toUpperCase()).indexOf(stripDiacritics(term.toUpperCase())), + tl=term.length; + + if (match<0) { + markup.push(escapeMarkup(text)); + return; + } + + markup.push(escapeMarkup(text.substring(0, match))); + markup.push(""); + markup.push(escapeMarkup(text.substring(match, match + tl))); + markup.push(""); + markup.push(escapeMarkup(text.substring(match + tl, text.length))); + } + + function defaultEscapeMarkup(markup) { + var replace_map = { + '\\': '\', + '&': '&', + '<': '<', + '>': '>', + '"': '"', + "'": ''', + "/": '/' + }; + + return String(markup).replace(/[&<>"'\/\\]/g, function (match) { + return replace_map[match]; + }); + } + + /** + * Produces an ajax-based query function + * + * @param options object containing configuration parameters + * @param options.params parameter map for the transport ajax call, can contain such options as cache, jsonpCallback, etc. see $.ajax + * @param options.transport function that will be used to execute the ajax request. must be compatible with parameters supported by $.ajax + * @param options.url url for the data + * @param options.data a function(searchTerm, pageNumber, context) that should return an object containing query string parameters for the above url. + * @param options.dataType request data type: ajax, jsonp, other datatypes supported by jQuery's $.ajax function or the transport function if specified + * @param options.quietMillis (optional) milliseconds to wait before making the ajaxRequest, helps debounce the ajax function if invoked too often + * @param options.results a function(remoteData, pageNumber) that converts data returned form the remote request to the format expected by Select2. + * The expected format is an object containing the following keys: + * results array of objects that will be used as choices + * more (optional) boolean indicating whether there are more results available + * Example: {results:[{id:1, text:'Red'},{id:2, text:'Blue'}], more:true} + */ + function ajax(options) { + var timeout, // current scheduled but not yet executed request + handler = null, + quietMillis = options.quietMillis || 100, + ajaxUrl = options.url, + self = this; + + return function (query) { + window.clearTimeout(timeout); + timeout = window.setTimeout(function () { + var data = options.data, // ajax data function + url = ajaxUrl, // ajax url string or function + transport = options.transport || $.fn.select2.ajaxDefaults.transport, + // deprecated - to be removed in 4.0 - use params instead + deprecated = { + type: options.type || 'GET', // set type of request (GET or POST) + cache: options.cache || false, + jsonpCallback: options.jsonpCallback||undefined, + dataType: options.dataType||"json" + }, + params = $.extend({}, $.fn.select2.ajaxDefaults.params, deprecated); + + data = data ? data.call(self, query.term, query.page, query.context) : null; + url = (typeof url === 'function') ? url.call(self, query.term, query.page, query.context) : url; + + if (handler) { handler.abort(); } + + if (options.params) { + if ($.isFunction(options.params)) { + $.extend(params, options.params.call(self)); + } else { + $.extend(params, options.params); + } + } + + $.extend(params, { + url: url, + dataType: options.dataType, + data: data, + success: function (data) { + // TODO - replace query.page with query so users have access to term, page, etc. + var results = options.results(data, query.page); + query.callback(results); + } + }); + handler = transport.call(self, params); + }, quietMillis); + }; + } + + /** + * Produces a query function that works with a local array + * + * @param options object containing configuration parameters. The options parameter can either be an array or an + * object. + * + * If the array form is used it is assumed that it contains objects with 'id' and 'text' keys. + * + * If the object form is used ti is assumed that it contains 'data' and 'text' keys. The 'data' key should contain + * an array of objects that will be used as choices. These objects must contain at least an 'id' key. The 'text' + * key can either be a String in which case it is expected that each element in the 'data' array has a key with the + * value of 'text' which will be used to match choices. Alternatively, text can be a function(item) that can extract + * the text. + */ + function local(options) { + var data = options, // data elements + dataText, + tmp, + text = function (item) { return ""+item.text; }; // function used to retrieve the text portion of a data item that is matched against the search + + if ($.isArray(data)) { + tmp = data; + data = { results: tmp }; + } + + if ($.isFunction(data) === false) { + tmp = data; + data = function() { return tmp; }; + } + + var dataItem = data(); + if (dataItem.text) { + text = dataItem.text; + // if text is not a function we assume it to be a key name + if (!$.isFunction(text)) { + dataText = dataItem.text; // we need to store this in a separate variable because in the next step data gets reset and data.text is no longer available + text = function (item) { return item[dataText]; }; + } + } + + return function (query) { + var t = query.term, filtered = { results: [] }, process; + if (t === "") { + query.callback(data()); + return; + } + + process = function(datum, collection) { + var group, attr; + datum = datum[0]; + if (datum.children) { + group = {}; + for (attr in datum) { + if (datum.hasOwnProperty(attr)) group[attr]=datum[attr]; + } + group.children=[]; + $(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); }); + if (group.children.length || query.matcher(t, text(group), datum)) { + collection.push(group); + } + } else { + if (query.matcher(t, text(datum), datum)) { + collection.push(datum); + } + } + }; + + $(data().results).each2(function(i, datum) { process(datum, filtered.results); }); + query.callback(filtered); + }; + } + + // TODO javadoc + function tags(data) { + var isFunc = $.isFunction(data); + return function (query) { + var t = query.term, filtered = {results: []}; + $(isFunc ? data() : data).each(function () { + var isObject = this.text !== undefined, + text = isObject ? this.text : this; + if (t === "" || query.matcher(t, text)) { + filtered.results.push(isObject ? this : {id: this, text: this}); + } + }); + query.callback(filtered); + }; + } + + /** + * Checks if the formatter function should be used. + * + * Throws an error if it is not a function. Returns true if it should be used, + * false if no formatting should be performed. + * + * @param formatter + */ + function checkFormatter(formatter, formatterName) { + if ($.isFunction(formatter)) return true; + if (!formatter) return false; + throw new Error(formatterName +" must be a function or a falsy value"); + } + + function evaluate(val) { + return $.isFunction(val) ? val() : val; + } + + function countResults(results) { + var count = 0; + $.each(results, function(i, item) { + if (item.children) { + count += countResults(item.children); + } else { + count++; + } + }); + return count; + } + + /** + * Default tokenizer. This function uses breaks the input on substring match of any string from the + * opts.tokenSeparators array and uses opts.createSearchChoice to create the choice object. Both of those + * two options have to be defined in order for the tokenizer to work. + * + * @param input text user has typed so far or pasted into the search field + * @param selection currently selected choices + * @param selectCallback function(choice) callback tho add the choice to selection + * @param opts select2's opts + * @return undefined/null to leave the current input unchanged, or a string to change the input to the returned value + */ + function defaultTokenizer(input, selection, selectCallback, opts) { + var original = input, // store the original so we can compare and know if we need to tell the search to update its text + dupe = false, // check for whether a token we extracted represents a duplicate selected choice + token, // token + index, // position at which the separator was found + i, l, // looping variables + separator; // the matched separator + + if (!opts.createSearchChoice || !opts.tokenSeparators || opts.tokenSeparators.length < 1) return undefined; + + while (true) { + index = -1; + + for (i = 0, l = opts.tokenSeparators.length; i < l; i++) { + separator = opts.tokenSeparators[i]; + index = input.indexOf(separator); + if (index >= 0) break; + } + + if (index < 0) break; // did not find any token separator in the input string, bail + + token = input.substring(0, index); + input = input.substring(index + separator.length); + + if (token.length > 0) { + token = opts.createSearchChoice.call(this, token, selection); + if (token !== undefined && token !== null && opts.id(token) !== undefined && opts.id(token) !== null) { + dupe = false; + for (i = 0, l = selection.length; i < l; i++) { + if (equal(opts.id(token), opts.id(selection[i]))) { + dupe = true; break; + } + } + + if (!dupe) selectCallback(token); + } + } + } + + if (original!==input) return input; + } + + /** + * Creates a new class + * + * @param superClass + * @param methods + */ + function clazz(SuperClass, methods) { + var constructor = function () {}; + constructor.prototype = new SuperClass; + constructor.prototype.constructor = constructor; + constructor.prototype.parent = SuperClass.prototype; + constructor.prototype = $.extend(constructor.prototype, methods); + return constructor; + } + + AbstractSelect2 = clazz(Object, { + + // abstract + bind: function (func) { + var self = this; + return function () { + func.apply(self, arguments); + }; + }, + + // abstract + init: function (opts) { + var results, search, resultsSelector = ".select2-results"; + + // prepare options + this.opts = opts = this.prepareOpts(opts); + + this.id=opts.id; + + // destroy if called on an existing component + if (opts.element.data("select2") !== undefined && + opts.element.data("select2") !== null) { + opts.element.data("select2").destroy(); + } + + this.container = this.createContainer(); + + this.containerId="s2id_"+(opts.element.attr("id") || "autogen"+nextUid()); + this.containerSelector="#"+this.containerId.replace(/([;&,\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g, '\\$1'); + this.container.attr("id", this.containerId); + + // cache the body so future lookups are cheap + this.body = thunk(function() { return opts.element.closest("body"); }); + + syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass); + + this.container.attr("style", opts.element.attr("style")); + this.container.css(evaluate(opts.containerCss)); + this.container.addClass(evaluate(opts.containerCssClass)); + + this.elementTabIndex = this.opts.element.attr("tabindex"); + + // swap container for the element + this.opts.element + .data("select2", this) + .attr("tabindex", "-1") + .before(this.container) + .on("click.select2", killEvent); // do not leak click events + + this.container.data("select2", this); + + this.dropdown = this.container.find(".select2-drop"); + + syncCssClasses(this.dropdown, this.opts.element, this.opts.adaptDropdownCssClass); + + this.dropdown.addClass(evaluate(opts.dropdownCssClass)); + this.dropdown.data("select2", this); + this.dropdown.on("click", killEvent); + + this.results = results = this.container.find(resultsSelector); + this.search = search = this.container.find("input.select2-input"); + + this.queryCount = 0; + this.resultsPage = 0; + this.context = null; + + // initialize the container + this.initContainer(); + + this.container.on("click", killEvent); + + installFilteredMouseMove(this.results); + this.dropdown.on("mousemove-filtered touchstart touchmove touchend", resultsSelector, this.bind(this.highlightUnderEvent)); + + installDebouncedScroll(80, this.results); + this.dropdown.on("scroll-debounced", resultsSelector, this.bind(this.loadMoreIfNeeded)); + + // do not propagate change event from the search field out of the component + $(this.container).on("change", ".select2-input", function(e) {e.stopPropagation();}); + $(this.dropdown).on("change", ".select2-input", function(e) {e.stopPropagation();}); + + // if jquery.mousewheel plugin is installed we can prevent out-of-bounds scrolling of results via mousewheel + if ($.fn.mousewheel) { + results.mousewheel(function (e, delta, deltaX, deltaY) { + var top = results.scrollTop(); + if (deltaY > 0 && top - deltaY <= 0) { + results.scrollTop(0); + killEvent(e); + } else if (deltaY < 0 && results.get(0).scrollHeight - results.scrollTop() + deltaY <= results.height()) { + results.scrollTop(results.get(0).scrollHeight - results.height()); + killEvent(e); + } + }); + } + + installKeyUpChangeEvent(search); + search.on("keyup-change input paste", this.bind(this.updateResults)); + search.on("focus", function () { search.addClass("select2-focused"); }); + search.on("blur", function () { search.removeClass("select2-focused");}); + + this.dropdown.on("mouseup", resultsSelector, this.bind(function (e) { + if ($(e.target).closest(".select2-result-selectable").length > 0) { + this.highlightUnderEvent(e); + this.selectHighlighted(e); + } + })); + + // trap all mouse events from leaving the dropdown. sometimes there may be a modal that is listening + // for mouse events outside of itself so it can close itself. since the dropdown is now outside the select2's + // dom it will trigger the popup close, which is not what we want + this.dropdown.on("click mouseup mousedown", function (e) { e.stopPropagation(); }); + + if ($.isFunction(this.opts.initSelection)) { + // initialize selection based on the current value of the source element + this.initSelection(); + + // if the user has provided a function that can set selection based on the value of the source element + // we monitor the change event on the element and trigger it, allowing for two way synchronization + this.monitorSource(); + } + + if (opts.maximumInputLength !== null) { + this.search.attr("maxlength", opts.maximumInputLength); + } + + var disabled = opts.element.prop("disabled"); + if (disabled === undefined) disabled = false; + this.enable(!disabled); + + var readonly = opts.element.prop("readonly"); + if (readonly === undefined) readonly = false; + this.readonly(readonly); + + // Calculate size of scrollbar + scrollBarDimensions = scrollBarDimensions || measureScrollbar(); + + this.autofocus = opts.element.prop("autofocus"); + opts.element.prop("autofocus", false); + if (this.autofocus) this.focus(); + + this.nextSearchTerm = undefined; + }, + + // abstract + destroy: function () { + var element=this.opts.element, select2 = element.data("select2"); + + this.close(); + + if (this.propertyObserver) { delete this.propertyObserver; this.propertyObserver = null; } + + if (select2 !== undefined) { + select2.container.remove(); + select2.dropdown.remove(); + element + .removeClass("select2-offscreen") + .removeData("select2") + .off(".select2") + .prop("autofocus", this.autofocus || false); + if (this.elementTabIndex) { + element.attr({tabindex: this.elementTabIndex}); + } else { + element.removeAttr("tabindex"); + } + element.show(); + } + }, + + // abstract + optionToData: function(element) { + if (element.is("option")) { + return { + id:element.prop("value"), + text:element.text(), + element: element.get(), + css: element.attr("class"), + disabled: element.prop("disabled"), + locked: equal(element.attr("locked"), "locked") || equal(element.data("locked"), true) + }; + } else if (element.is("optgroup")) { + return { + text:element.attr("label"), + children:[], + element: element.get(), + css: element.attr("class") + }; + } + }, + + // abstract + prepareOpts: function (opts) { + var element, select, idKey, ajaxUrl, self = this; + + element = opts.element; + + if (element.get(0).tagName.toLowerCase() === "select") { + this.select = select = opts.element; + } + + if (select) { + // these options are not allowed when attached to a select because they are picked up off the element itself + $.each(["id", "multiple", "ajax", "query", "createSearchChoice", "initSelection", "data", "tags"], function () { + if (this in opts) { + throw new Error("Option '" + this + "' is not allowed for Select2 when attached to a ", + "
      ", + " ", + "
        ", + "
      ", + "
      "].join("")); + return container; + }, + + // single + enableInterface: function() { + if (this.parent.enableInterface.apply(this, arguments)) { + this.focusser.prop("disabled", !this.isInterfaceEnabled()); + } + }, + + // single + opening: function () { + var el, range, len; + + if (this.opts.minimumResultsForSearch >= 0) { + this.showSearch(true); + } + + this.parent.opening.apply(this, arguments); + + if (this.showSearchInput !== false) { + // IE appends focusser.val() at the end of field :/ so we manually insert it at the beginning using a range + // all other browsers handle this just fine + + this.search.val(this.focusser.val()); + } + this.search.focus(); + // move the cursor to the end after focussing, otherwise it will be at the beginning and + // new text will appear *before* focusser.val() + el = this.search.get(0); + if (el.createTextRange) { + range = el.createTextRange(); + range.collapse(false); + range.select(); + } else if (el.setSelectionRange) { + len = this.search.val().length; + el.setSelectionRange(len, len); + } + + // initializes search's value with nextSearchTerm (if defined by user) + // ignore nextSearchTerm if the dropdown is opened by the user pressing a letter + if(this.search.val() === "") { + if(this.nextSearchTerm != undefined){ + this.search.val(this.nextSearchTerm); + this.search.select(); + } + } + + this.focusser.prop("disabled", true).val(""); + this.updateResults(true); + this.opts.element.trigger($.Event("select2-open")); + }, + + // single + close: function (params) { + if (!this.opened()) return; + this.parent.close.apply(this, arguments); + + params = params || {focus: true}; + this.focusser.removeAttr("disabled"); + + if (params.focus) { + this.focusser.focus(); + } + }, + + // single + focus: function () { + if (this.opened()) { + this.close(); + } else { + this.focusser.removeAttr("disabled"); + this.focusser.focus(); + } + }, + + // single + isFocused: function () { + return this.container.hasClass("select2-container-active"); + }, + + // single + cancel: function () { + this.parent.cancel.apply(this, arguments); + this.focusser.removeAttr("disabled"); + this.focusser.focus(); + }, + + // single + destroy: function() { + $("label[for='" + this.focusser.attr('id') + "']") + .attr('for', this.opts.element.attr("id")); + this.parent.destroy.apply(this, arguments); + }, + + // single + initContainer: function () { + + var selection, + container = this.container, + dropdown = this.dropdown, + idSuffix = nextUid(), + elementLabel; + + if (this.opts.minimumResultsForSearch < 0) { + this.showSearch(false); + } else { + this.showSearch(true); + } + + this.selection = selection = container.find(".select2-choice"); + + this.focusser = container.find(".select2-focusser"); + + // add aria associations + selection.find(".select2-chosen").attr("id", "select2-chosen-"+idSuffix); + this.focusser.attr("aria-labelledby", "select2-chosen-"+idSuffix); + this.results.attr("id", "select2-results-"+idSuffix); + this.search.attr("aria-owns", "select2-results-"+idSuffix); + + // rewrite labels from original element to focusser + this.focusser.attr("id", "s2id_autogen"+idSuffix); + + elementLabel = $("label[for='" + this.opts.element.attr("id") + "']") + .attr('for', this.focusser.attr('id')); + + // Ensure the original element retains an accessible name + var originalTitle = this.opts.element.attr("title"); + this.opts.element.attr("title", (originalTitle || elementLabel.text())); + + this.focusser.attr("tabindex", this.elementTabIndex); + + this.search.on("keydown", this.bind(function (e) { + if (!this.isInterfaceEnabled()) return; + + if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) { + // prevent the page from scrolling + killEvent(e); + return; + } + + switch (e.which) { + case KEY.UP: + case KEY.DOWN: + this.moveHighlight((e.which === KEY.UP) ? -1 : 1); + killEvent(e); + return; + case KEY.ENTER: + this.selectHighlighted(); + killEvent(e); + return; + case KEY.TAB: + this.selectHighlighted({noFocus: true}); + return; + case KEY.ESC: + this.cancel(e); + killEvent(e); + return; + } + })); + + this.search.on("blur", this.bind(function(e) { + // a workaround for chrome to keep the search field focussed when the scroll bar is used to scroll the dropdown. + // without this the search field loses focus which is annoying + if (document.activeElement === this.body().get(0)) { + window.setTimeout(this.bind(function() { + if (this.opened()) { + this.search.focus(); + } + }), 0); + } + })); + + this.focusser.on("keydown", this.bind(function (e) { + if (!this.isInterfaceEnabled()) return; + + if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) { + return; + } + + if (this.opts.openOnEnter === false && e.which === KEY.ENTER) { + killEvent(e); + return; + } + + if (e.which == KEY.DOWN || e.which == KEY.UP + || (e.which == KEY.ENTER && this.opts.openOnEnter)) { + + if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) return; + + this.open(); + killEvent(e); + return; + } + + if (e.which == KEY.DELETE || e.which == KEY.BACKSPACE) { + if (this.opts.allowClear) { + this.clear(); + } + killEvent(e); + return; + } + })); + + + installKeyUpChangeEvent(this.focusser); + this.focusser.on("keyup-change input", this.bind(function(e) { + if (this.opts.minimumResultsForSearch >= 0) { + e.stopPropagation(); + if (this.opened()) return; + this.open(); + } + })); + + selection.on("mousedown", "abbr", this.bind(function (e) { + if (!this.isInterfaceEnabled()) return; + this.clear(); + killEventImmediately(e); + this.close(); + this.selection.focus(); + })); + + selection.on("mousedown", this.bind(function (e) { + + if (!this.container.hasClass("select2-container-active")) { + this.opts.element.trigger($.Event("select2-focus")); + } + + if (this.opened()) { + this.close(); + } else if (this.isInterfaceEnabled()) { + this.open(); + } + + killEvent(e); + })); + + dropdown.on("mousedown", this.bind(function() { this.search.focus(); })); + + selection.on("focus", this.bind(function(e) { + killEvent(e); + })); + + this.focusser.on("focus", this.bind(function(){ + if (!this.container.hasClass("select2-container-active")) { + this.opts.element.trigger($.Event("select2-focus")); + } + this.container.addClass("select2-container-active"); + })).on("blur", this.bind(function() { + if (!this.opened()) { + this.container.removeClass("select2-container-active"); + this.opts.element.trigger($.Event("select2-blur")); + } + })); + this.search.on("focus", this.bind(function(){ + if (!this.container.hasClass("select2-container-active")) { + this.opts.element.trigger($.Event("select2-focus")); + } + this.container.addClass("select2-container-active"); + })); + + this.initContainerWidth(); + this.opts.element.addClass("select2-offscreen"); + this.setPlaceholder(); + + }, + + // single + clear: function(triggerChange) { + var data=this.selection.data("select2-data"); + if (data) { // guard against queued quick consecutive clicks + var evt = $.Event("select2-clearing"); + this.opts.element.trigger(evt); + if (evt.isDefaultPrevented()) { + return; + } + var placeholderOption = this.getPlaceholderOption(); + this.opts.element.val(placeholderOption ? placeholderOption.val() : ""); + this.selection.find(".select2-chosen").empty(); + this.selection.removeData("select2-data"); + this.setPlaceholder(); + + if (triggerChange !== false){ + this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data }); + this.triggerChange({removed:data}); + } + } + }, + + /** + * Sets selection based on source element's value + */ + // single + initSelection: function () { + var selected; + if (this.isPlaceholderOptionSelected()) { + this.updateSelection(null); + this.close(); + this.setPlaceholder(); + } else { + var self = this; + this.opts.initSelection.call(null, this.opts.element, function(selected){ + if (selected !== undefined && selected !== null) { + self.updateSelection(selected); + self.close(); + self.setPlaceholder(); + } + }); + } + }, + + isPlaceholderOptionSelected: function() { + var placeholderOption; + if (!this.getPlaceholder()) return false; // no placeholder specified so no option should be considered + return ((placeholderOption = this.getPlaceholderOption()) !== undefined && placeholderOption.prop("selected")) + || (this.opts.element.val() === "") + || (this.opts.element.val() === undefined) + || (this.opts.element.val() === null); + }, + + // single + prepareOpts: function () { + var opts = this.parent.prepareOpts.apply(this, arguments), + self=this; + + if (opts.element.get(0).tagName.toLowerCase() === "select") { + // install the selection initializer + opts.initSelection = function (element, callback) { + var selected = element.find("option").filter(function() { return this.selected }); + // a single select box always has a value, no need to null check 'selected' + callback(self.optionToData(selected)); + }; + } else if ("data" in opts) { + // install default initSelection when applied to hidden input and data is local + opts.initSelection = opts.initSelection || function (element, callback) { + var id = element.val(); + //search in data by id, storing the actual matching item + var match = null; + opts.query({ + matcher: function(term, text, el){ + var is_match = equal(id, opts.id(el)); + if (is_match) { + match = el; + } + return is_match; + }, + callback: !$.isFunction(callback) ? $.noop : function() { + callback(match); + } + }); + }; + } + + return opts; + }, + + // single + getPlaceholder: function() { + // if a placeholder is specified on a single select without a valid placeholder option ignore it + if (this.select) { + if (this.getPlaceholderOption() === undefined) { + return undefined; + } + } + + return this.parent.getPlaceholder.apply(this, arguments); + }, + + // single + setPlaceholder: function () { + var placeholder = this.getPlaceholder(); + + if (this.isPlaceholderOptionSelected() && placeholder !== undefined) { + + // check for a placeholder option if attached to a select + if (this.select && this.getPlaceholderOption() === undefined) return; + + this.selection.find(".select2-chosen").html(this.opts.escapeMarkup(placeholder)); + + this.selection.addClass("select2-default"); + + this.container.removeClass("select2-allowclear"); + } + }, + + // single + postprocessResults: function (data, initial, noHighlightUpdate) { + var selected = 0, self = this, showSearchInput = true; + + // find the selected element in the result list + + this.findHighlightableChoices().each2(function (i, elm) { + if (equal(self.id(elm.data("select2-data")), self.opts.element.val())) { + selected = i; + return false; + } + }); + + // and highlight it + if (noHighlightUpdate !== false) { + if (initial === true && selected >= 0) { + this.highlight(selected); + } else { + this.highlight(0); + } + } + + // hide the search box if this is the first we got the results and there are enough of them for search + + if (initial === true) { + var min = this.opts.minimumResultsForSearch; + if (min >= 0) { + this.showSearch(countResults(data.results) >= min); + } + } + }, + + // single + showSearch: function(showSearchInput) { + if (this.showSearchInput === showSearchInput) return; + + this.showSearchInput = showSearchInput; + + this.dropdown.find(".select2-search").toggleClass("select2-search-hidden", !showSearchInput); + this.dropdown.find(".select2-search").toggleClass("select2-offscreen", !showSearchInput); + //add "select2-with-searchbox" to the container if search box is shown + $(this.dropdown, this.container).toggleClass("select2-with-searchbox", showSearchInput); + }, + + // single + onSelect: function (data, options) { + + if (!this.triggerSelect(data)) { return; } + + var old = this.opts.element.val(), + oldData = this.data(); + + this.opts.element.val(this.id(data)); + this.updateSelection(data); + + this.opts.element.trigger({ type: "select2-selected", val: this.id(data), choice: data }); + + this.nextSearchTerm = this.opts.nextSearchTerm(data, this.search.val()); + this.close(); + + if (!options || !options.noFocus) + this.focusser.focus(); + + if (!equal(old, this.id(data))) { this.triggerChange({added:data,removed:oldData}); } + }, + + // single + updateSelection: function (data) { + + var container=this.selection.find(".select2-chosen"), formatted, cssClass; + + this.selection.data("select2-data", data); + + container.empty(); + if (data !== null) { + formatted=this.opts.formatSelection(data, container, this.opts.escapeMarkup); + } + if (formatted !== undefined) { + container.append(formatted); + } + cssClass=this.opts.formatSelectionCssClass(data, container); + if (cssClass !== undefined) { + container.addClass(cssClass); + } + + this.selection.removeClass("select2-default"); + + if (this.opts.allowClear && this.getPlaceholder() !== undefined) { + this.container.addClass("select2-allowclear"); + } + }, + + // single + val: function () { + var val, + triggerChange = false, + data = null, + self = this, + oldData = this.data(); + + if (arguments.length === 0) { + return this.opts.element.val(); + } + + val = arguments[0]; + + if (arguments.length > 1) { + triggerChange = arguments[1]; + } + + if (this.select) { + this.select + .val(val) + .find("option").filter(function() { return this.selected }).each2(function (i, elm) { + data = self.optionToData(elm); + return false; + }); + this.updateSelection(data); + this.setPlaceholder(); + if (triggerChange) { + this.triggerChange({added: data, removed:oldData}); + } + } else { + // val is an id. !val is true for [undefined,null,'',0] - 0 is legal + if (!val && val !== 0) { + this.clear(triggerChange); + return; + } + if (this.opts.initSelection === undefined) { + throw new Error("cannot call val() if initSelection() is not defined"); + } + this.opts.element.val(val); + this.opts.initSelection(this.opts.element, function(data){ + self.opts.element.val(!data ? "" : self.id(data)); + self.updateSelection(data); + self.setPlaceholder(); + if (triggerChange) { + self.triggerChange({added: data, removed:oldData}); + } + }); + } + }, + + // single + clearSearch: function () { + this.search.val(""); + this.focusser.val(""); + }, + + // single + data: function(value) { + var data, + triggerChange = false; + + if (arguments.length === 0) { + data = this.selection.data("select2-data"); + if (data == undefined) data = null; + return data; + } else { + if (arguments.length > 1) { + triggerChange = arguments[1]; + } + if (!value) { + this.clear(triggerChange); + } else { + data = this.data(); + this.opts.element.val(!value ? "" : this.id(value)); + this.updateSelection(value); + if (triggerChange) { + this.triggerChange({added: value, removed:data}); + } + } + } + } + }); + + MultiSelect2 = clazz(AbstractSelect2, { + + // multi + createContainer: function () { + var container = $(document.createElement("div")).attr({ + "class": "select2-container select2-container-multi" + }).html([ + "
        ", + "
      • ", + " ", + "
      • ", + "
      ", + "
      ", + "
        ", + "
      ", + "
      "].join("")); + return container; + }, + + // multi + prepareOpts: function () { + var opts = this.parent.prepareOpts.apply(this, arguments), + self=this; + + // TODO validate placeholder is a string if specified + + if (opts.element.get(0).tagName.toLowerCase() === "select") { + // install the selection initializer + opts.initSelection = function (element, callback) { + + var data = []; + + element.find("option").filter(function() { return this.selected }).each2(function (i, elm) { + data.push(self.optionToData(elm)); + }); + callback(data); + }; + } else if ("data" in opts) { + // install default initSelection when applied to hidden input and data is local + opts.initSelection = opts.initSelection || function (element, callback) { + var ids = splitVal(element.val(), opts.separator); + //search in data by array of ids, storing matching items in a list + var matches = []; + opts.query({ + matcher: function(term, text, el){ + var is_match = $.grep(ids, function(id) { + return equal(id, opts.id(el)); + }).length; + if (is_match) { + matches.push(el); + } + return is_match; + }, + callback: !$.isFunction(callback) ? $.noop : function() { + // reorder matches based on the order they appear in the ids array because right now + // they are in the order in which they appear in data array + var ordered = []; + for (var i = 0; i < ids.length; i++) { + var id = ids[i]; + for (var j = 0; j < matches.length; j++) { + var match = matches[j]; + if (equal(id, opts.id(match))) { + ordered.push(match); + matches.splice(j, 1); + break; + } + } + } + callback(ordered); + } + }); + }; + } + + return opts; + }, + + // multi + selectChoice: function (choice) { + + var selected = this.container.find(".select2-search-choice-focus"); + if (selected.length && choice && choice[0] == selected[0]) { + + } else { + if (selected.length) { + this.opts.element.trigger("choice-deselected", selected); + } + selected.removeClass("select2-search-choice-focus"); + if (choice && choice.length) { + this.close(); + choice.addClass("select2-search-choice-focus"); + this.opts.element.trigger("choice-selected", choice); + } + } + }, + + // multi + destroy: function() { + $("label[for='" + this.search.attr('id') + "']") + .attr('for', this.opts.element.attr("id")); + this.parent.destroy.apply(this, arguments); + }, + + // multi + initContainer: function () { + + var selector = ".select2-choices", selection; + + this.searchContainer = this.container.find(".select2-search-field"); + this.selection = selection = this.container.find(selector); + + var _this = this; + this.selection.on("click", ".select2-search-choice:not(.select2-locked)", function (e) { + //killEvent(e); + _this.search[0].focus(); + _this.selectChoice($(this)); + }); + + // rewrite labels from original element to focusser + this.search.attr("id", "s2id_autogen"+nextUid()); + $("label[for='" + this.opts.element.attr("id") + "']") + .attr('for', this.search.attr('id')); + + this.search.on("input paste", this.bind(function() { + if (!this.isInterfaceEnabled()) return; + if (!this.opened()) { + this.open(); + } + })); + + this.search.attr("tabindex", this.elementTabIndex); + + this.keydowns = 0; + this.search.on("keydown", this.bind(function (e) { + if (!this.isInterfaceEnabled()) return; + + ++this.keydowns; + var selected = selection.find(".select2-search-choice-focus"); + var prev = selected.prev(".select2-search-choice:not(.select2-locked)"); + var next = selected.next(".select2-search-choice:not(.select2-locked)"); + var pos = getCursorInfo(this.search); + + if (selected.length && + (e.which == KEY.LEFT || e.which == KEY.RIGHT || e.which == KEY.BACKSPACE || e.which == KEY.DELETE || e.which == KEY.ENTER)) { + var selectedChoice = selected; + if (e.which == KEY.LEFT && prev.length) { + selectedChoice = prev; + } + else if (e.which == KEY.RIGHT) { + selectedChoice = next.length ? next : null; + } + else if (e.which === KEY.BACKSPACE) { + this.unselect(selected.first()); + this.search.width(10); + selectedChoice = prev.length ? prev : next; + } else if (e.which == KEY.DELETE) { + this.unselect(selected.first()); + this.search.width(10); + selectedChoice = next.length ? next : null; + } else if (e.which == KEY.ENTER) { + selectedChoice = null; + } + + this.selectChoice(selectedChoice); + killEvent(e); + if (!selectedChoice || !selectedChoice.length) { + this.open(); + } + return; + } else if (((e.which === KEY.BACKSPACE && this.keydowns == 1) + || e.which == KEY.LEFT) && (pos.offset == 0 && !pos.length)) { + + this.selectChoice(selection.find(".select2-search-choice:not(.select2-locked)").last()); + killEvent(e); + return; + } else { + this.selectChoice(null); + } + + if (this.opened()) { + switch (e.which) { + case KEY.UP: + case KEY.DOWN: + this.moveHighlight((e.which === KEY.UP) ? -1 : 1); + killEvent(e); + return; + case KEY.ENTER: + this.selectHighlighted(); + killEvent(e); + return; + case KEY.TAB: + this.selectHighlighted({noFocus:true}); + this.close(); + return; + case KEY.ESC: + this.cancel(e); + killEvent(e); + return; + } + } + + if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) + || e.which === KEY.BACKSPACE || e.which === KEY.ESC) { + return; + } + + if (e.which === KEY.ENTER) { + if (this.opts.openOnEnter === false) { + return; + } else if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) { + return; + } + } + + this.open(); + + if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) { + // prevent the page from scrolling + killEvent(e); + } + + if (e.which === KEY.ENTER) { + // prevent form from being submitted + killEvent(e); + } + + })); + + this.search.on("keyup", this.bind(function (e) { + this.keydowns = 0; + this.resizeSearch(); + }) + ); + + this.search.on("blur", this.bind(function(e) { + this.container.removeClass("select2-container-active"); + this.search.removeClass("select2-focused"); + this.selectChoice(null); + if (!this.opened()) this.clearSearch(); + e.stopImmediatePropagation(); + this.opts.element.trigger($.Event("select2-blur")); + })); + + this.container.on("click", selector, this.bind(function (e) { + if (!this.isInterfaceEnabled()) return; + if ($(e.target).closest(".select2-search-choice").length > 0) { + // clicked inside a select2 search choice, do not open + return; + } + this.selectChoice(null); + this.clearPlaceholder(); + if (!this.container.hasClass("select2-container-active")) { + this.opts.element.trigger($.Event("select2-focus")); + } + this.open(); + this.focusSearch(); + e.preventDefault(); + })); + + this.container.on("focus", selector, this.bind(function () { + if (!this.isInterfaceEnabled()) return; + if (!this.container.hasClass("select2-container-active")) { + this.opts.element.trigger($.Event("select2-focus")); + } + this.container.addClass("select2-container-active"); + this.dropdown.addClass("select2-drop-active"); + this.clearPlaceholder(); + })); + + this.initContainerWidth(); + this.opts.element.addClass("select2-offscreen"); + + // set the placeholder if necessary + this.clearSearch(); + }, + + // multi + enableInterface: function() { + if (this.parent.enableInterface.apply(this, arguments)) { + this.search.prop("disabled", !this.isInterfaceEnabled()); + } + }, + + // multi + initSelection: function () { + var data; + if (this.opts.element.val() === "" && this.opts.element.text() === "") { + this.updateSelection([]); + this.close(); + // set the placeholder if necessary + this.clearSearch(); + } + if (this.select || this.opts.element.val() !== "") { + var self = this; + this.opts.initSelection.call(null, this.opts.element, function(data){ + if (data !== undefined && data !== null) { + self.updateSelection(data); + self.close(); + // set the placeholder if necessary + self.clearSearch(); + } + }); + } + }, + + // multi + clearSearch: function () { + var placeholder = this.getPlaceholder(), + maxWidth = this.getMaxSearchWidth(); + + if (placeholder !== undefined && this.getVal().length === 0 && this.search.hasClass("select2-focused") === false) { + this.search.val(placeholder).addClass("select2-default"); + // stretch the search box to full width of the container so as much of the placeholder is visible as possible + // we could call this.resizeSearch(), but we do not because that requires a sizer and we do not want to create one so early because of a firefox bug, see #944 + this.search.width(maxWidth > 0 ? maxWidth : this.container.css("width")); + } else { + this.search.val("").width(10); + } + }, + + // multi + clearPlaceholder: function () { + if (this.search.hasClass("select2-default")) { + this.search.val("").removeClass("select2-default"); + } + }, + + // multi + opening: function () { + this.clearPlaceholder(); // should be done before super so placeholder is not used to search + this.resizeSearch(); + + this.parent.opening.apply(this, arguments); + + this.focusSearch(); + + this.updateResults(true); + this.search.focus(); + this.opts.element.trigger($.Event("select2-open")); + }, + + // multi + close: function () { + if (!this.opened()) return; + this.parent.close.apply(this, arguments); + }, + + // multi + focus: function () { + this.close(); + this.search.focus(); + }, + + // multi + isFocused: function () { + return this.search.hasClass("select2-focused"); + }, + + // multi + updateSelection: function (data) { + var ids = [], filtered = [], self = this; + + // filter out duplicates + $(data).each(function () { + if (indexOf(self.id(this), ids) < 0) { + ids.push(self.id(this)); + filtered.push(this); + } + }); + data = filtered; + + this.selection.find(".select2-search-choice").remove(); + $(data).each(function () { + self.addSelectedChoice(this); + }); + self.postprocessResults(); + }, + + // multi + tokenize: function() { + var input = this.search.val(); + input = this.opts.tokenizer.call(this, input, this.data(), this.bind(this.onSelect), this.opts); + if (input != null && input != undefined) { + this.search.val(input); + if (input.length > 0) { + this.open(); + } + } + + }, + + // multi + onSelect: function (data, options) { + + if (!this.triggerSelect(data)) { return; } + + this.addSelectedChoice(data); + + this.opts.element.trigger({ type: "selected", val: this.id(data), choice: data }); + + if (this.select || !this.opts.closeOnSelect) this.postprocessResults(data, false, this.opts.closeOnSelect===true); + + if (this.opts.closeOnSelect) { + this.close(); + this.search.width(10); + } else { + if (this.countSelectableResults()>0) { + this.search.width(10); + this.resizeSearch(); + if (this.getMaximumSelectionSize() > 0 && this.val().length >= this.getMaximumSelectionSize()) { + // if we reached max selection size repaint the results so choices + // are replaced with the max selection reached message + this.updateResults(true); + } + this.positionDropdown(); + } else { + // if nothing left to select close + this.close(); + this.search.width(10); + } + } + + // since its not possible to select an element that has already been + // added we do not need to check if this is a new element before firing change + this.triggerChange({ added: data }); + + if (!options || !options.noFocus) + this.focusSearch(); + }, + + // multi + cancel: function () { + this.close(); + this.focusSearch(); + }, + + addSelectedChoice: function (data) { + var enableChoice = !data.locked, + enabledItem = $( + "
    • " + + "
      " + + " " + + "
    • "), + disabledItem = $( + "
    • " + + "
      " + + "
    • "); + var choice = enableChoice ? enabledItem : disabledItem, + id = this.id(data), + val = this.getVal(), + formatted, + cssClass; + + formatted=this.opts.formatSelection(data, choice.find("div"), this.opts.escapeMarkup); + if (formatted != undefined) { + choice.find("div").replaceWith("
      "+formatted+"
      "); + } + cssClass=this.opts.formatSelectionCssClass(data, choice.find("div")); + if (cssClass != undefined) { + choice.addClass(cssClass); + } + + if(enableChoice){ + choice.find(".select2-search-choice-close") + .on("mousedown", killEvent) + .on("click dblclick", this.bind(function (e) { + if (!this.isInterfaceEnabled()) return; + + $(e.target).closest(".select2-search-choice").fadeOut('fast', this.bind(function(){ + this.unselect($(e.target)); + this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus"); + this.close(); + this.focusSearch(); + })).dequeue(); + killEvent(e); + })).on("focus", this.bind(function () { + if (!this.isInterfaceEnabled()) return; + this.container.addClass("select2-container-active"); + this.dropdown.addClass("select2-drop-active"); + })); + } + + choice.data("select2-data", data); + choice.insertBefore(this.searchContainer); + + val.push(id); + this.setVal(val); + }, + + // multi + unselect: function (selected) { + var val = this.getVal(), + data, + index; + selected = selected.closest(".select2-search-choice"); + + if (selected.length === 0) { + throw "Invalid argument: " + selected + ". Must be .select2-search-choice"; + } + + data = selected.data("select2-data"); + + if (!data) { + // prevent a race condition when the 'x' is clicked really fast repeatedly the event can be queued + // and invoked on an element already removed + return; + } + + while((index = indexOf(this.id(data), val)) >= 0) { + val.splice(index, 1); + this.setVal(val); + if (this.select) this.postprocessResults(); + } + + var evt = $.Event("select2-removing"); + evt.val = this.id(data); + evt.choice = data; + this.opts.element.trigger(evt); + + if (evt.isDefaultPrevented()) { + return; + } + + selected.remove(); + + this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data }); + this.triggerChange({ removed: data }); + }, + + // multi + postprocessResults: function (data, initial, noHighlightUpdate) { + var val = this.getVal(), + choices = this.results.find(".select2-result"), + compound = this.results.find(".select2-result-with-children"), + self = this; + + choices.each2(function (i, choice) { + var id = self.id(choice.data("select2-data")); + if (indexOf(id, val) >= 0) { + choice.addClass("select2-selected"); + // mark all children of the selected parent as selected + choice.find(".select2-result-selectable").addClass("select2-selected"); + } + }); + + compound.each2(function(i, choice) { + // hide an optgroup if it doesn't have any selectable children + if (!choice.is('.select2-result-selectable') + && choice.find(".select2-result-selectable:not(.select2-selected)").length === 0) { + choice.addClass("select2-selected"); + } + }); + + if (this.highlight() == -1 && noHighlightUpdate !== false){ + self.highlight(0); + } + + //If all results are chosen render formatNoMatches + if(!this.opts.createSearchChoice && !choices.filter('.select2-result:not(.select2-selected)').length > 0){ + if(!data || data && !data.more && this.results.find(".select2-no-results").length === 0) { + if (checkFormatter(self.opts.formatNoMatches, "formatNoMatches")) { + this.results.append("
    • " + self.opts.formatNoMatches(self.search.val()) + "
    • "); + } + } + } + + }, + + // multi + getMaxSearchWidth: function() { + return this.selection.width() - getSideBorderPadding(this.search); + }, + + // multi + resizeSearch: function () { + var minimumWidth, left, maxWidth, containerLeft, searchWidth, + sideBorderPadding = getSideBorderPadding(this.search); + + minimumWidth = measureTextWidth(this.search) + 10; + + left = this.search.offset().left; + + maxWidth = this.selection.width(); + containerLeft = this.selection.offset().left; + + searchWidth = maxWidth - (left - containerLeft) - sideBorderPadding; + + if (searchWidth < minimumWidth) { + searchWidth = maxWidth - sideBorderPadding; + } + + if (searchWidth < 40) { + searchWidth = maxWidth - sideBorderPadding; + } + + if (searchWidth <= 0) { + searchWidth = minimumWidth; + } + + this.search.width(Math.floor(searchWidth)); + }, + + // multi + getVal: function () { + var val; + if (this.select) { + val = this.select.val(); + return val === null ? [] : val; + } else { + val = this.opts.element.val(); + return splitVal(val, this.opts.separator); + } + }, + + // multi + setVal: function (val) { + var unique; + if (this.select) { + this.select.val(val); + } else { + unique = []; + // filter out duplicates + $(val).each(function () { + if (indexOf(this, unique) < 0) unique.push(this); + }); + this.opts.element.val(unique.length === 0 ? "" : unique.join(this.opts.separator)); + } + }, + + // multi + buildChangeDetails: function (old, current) { + var current = current.slice(0), + old = old.slice(0); + + // remove intersection from each array + for (var i = 0; i < current.length; i++) { + for (var j = 0; j < old.length; j++) { + if (equal(this.opts.id(current[i]), this.opts.id(old[j]))) { + current.splice(i, 1); + if(i>0){ + i--; + } + old.splice(j, 1); + j--; + } + } + } + + return {added: current, removed: old}; + }, + + + // multi + val: function (val, triggerChange) { + var oldData, self=this; + + if (arguments.length === 0) { + return this.getVal(); + } + + oldData=this.data(); + if (!oldData.length) oldData=[]; + + // val is an id. !val is true for [undefined,null,'',0] - 0 is legal + if (!val && val !== 0) { + this.opts.element.val(""); + this.updateSelection([]); + this.clearSearch(); + if (triggerChange) { + this.triggerChange({added: this.data(), removed: oldData}); + } + return; + } + + // val is a list of ids + this.setVal(val); + + if (this.select) { + this.opts.initSelection(this.select, this.bind(this.updateSelection)); + if (triggerChange) { + this.triggerChange(this.buildChangeDetails(oldData, this.data())); + } + } else { + if (this.opts.initSelection === undefined) { + throw new Error("val() cannot be called if initSelection() is not defined"); + } + + this.opts.initSelection(this.opts.element, function(data){ + var ids=$.map(data, self.id); + self.setVal(ids); + self.updateSelection(data); + self.clearSearch(); + if (triggerChange) { + self.triggerChange(self.buildChangeDetails(oldData, self.data())); + } + }); + } + this.clearSearch(); + }, + + // multi + onSortStart: function() { + if (this.select) { + throw new Error("Sorting of elements is not supported when attached to instead."); + } + + // collapse search field into 0 width so its container can be collapsed as well + this.search.width(0); + // hide the container + this.searchContainer.hide(); + }, + + // multi + onSortEnd:function() { + + var val=[], self=this; + + // show search and move it to the end of the list + this.searchContainer.show(); + // make sure the search container is the last item in the list + this.searchContainer.appendTo(this.searchContainer.parent()); + // since we collapsed the width in dragStarted, we resize it here + this.resizeSearch(); + + // update selection + this.selection.find(".select2-search-choice").each(function() { + val.push(self.opts.id($(this).data("select2-data"))); + }); + this.setVal(val); + this.triggerChange(); + }, + + // multi + data: function(values, triggerChange) { + var self=this, ids, old; + if (arguments.length === 0) { + return this.selection + .find(".select2-search-choice") + .map(function() { return $(this).data("select2-data"); }) + .get(); + } else { + old = this.data(); + if (!values) { values = []; } + ids = $.map(values, function(e) { return self.opts.id(e); }); + this.setVal(ids); + this.updateSelection(values); + this.clearSearch(); + if (triggerChange) { + this.triggerChange(this.buildChangeDetails(old, this.data())); + } + } + } + }); + + $.fn.select2 = function () { + + var args = Array.prototype.slice.call(arguments, 0), + opts, + select2, + method, value, multiple, + allowedMethods = ["val", "destroy", "opened", "open", "close", "focus", "isFocused", "container", "dropdown", "onSortStart", "onSortEnd", "enable", "disable", "readonly", "positionDropdown", "data", "search"], + valueMethods = ["opened", "isFocused", "container", "dropdown"], + propertyMethods = ["val", "data"], + methodsMap = { search: "externalSearch" }; + + this.each(function () { + if (args.length === 0 || typeof(args[0]) === "object") { + opts = args.length === 0 ? {} : $.extend({}, args[0]); + opts.element = $(this); + + if (opts.element.get(0).tagName.toLowerCase() === "select") { + multiple = opts.element.prop("multiple"); + } else { + multiple = opts.multiple || false; + if ("tags" in opts) {opts.multiple = multiple = true;} + } + + select2 = multiple ? new MultiSelect2() : new SingleSelect2(); + select2.init(opts); + } else if (typeof(args[0]) === "string") { + + if (indexOf(args[0], allowedMethods) < 0) { + throw "Unknown method: " + args[0]; + } + + value = undefined; + select2 = $(this).data("select2"); + if (select2 === undefined) return; + + method=args[0]; + + if (method === "container") { + value = select2.container; + } else if (method === "dropdown") { + value = select2.dropdown; + } else { + if (methodsMap[method]) method = methodsMap[method]; + + value = select2[method].apply(select2, args.slice(1)); + } + if (indexOf(args[0], valueMethods) >= 0 + || (indexOf(args[0], propertyMethods) && args.length == 1)) { + return false; // abort the iteration, ready to return first matched value + } + } else { + throw "Invalid arguments to select2 plugin: " + args; + } + }); + return (value === undefined) ? this : value; + }; + + // plugin defaults, accessible to users + $.fn.select2.defaults = { + width: "copy", + loadMorePadding: 0, + closeOnSelect: true, + openOnEnter: true, + containerCss: {}, + dropdownCss: {}, + containerCssClass: "", + dropdownCssClass: "", + formatResult: function(result, container, query, escapeMarkup) { + var markup=[]; + markMatch(result.text, query.term, markup, escapeMarkup); + return markup.join(""); + }, + formatSelection: function (data, container, escapeMarkup) { + return data ? escapeMarkup(data.text) : undefined; + }, + sortResults: function (results, container, query) { + return results; + }, + formatResultCssClass: function(data) {return data.css;}, + formatSelectionCssClass: function(data, container) {return undefined;}, + formatNoMatches: function () { return "No matches found"; }, + formatInputTooShort: function (input, min) { var n = min - input.length; return "Please enter " + n + " more character" + (n == 1? "" : "s"); }, + formatInputTooLong: function (input, max) { var n = input.length - max; return "Please delete " + n + " character" + (n == 1? "" : "s"); }, + formatSelectionTooBig: function (limit) { return "You can only select " + limit + " item" + (limit == 1 ? "" : "s"); }, + formatLoadMore: function (pageNumber) { return "Loading more results..."; }, + formatSearching: function () { return "Searching..."; }, + minimumResultsForSearch: 0, + minimumInputLength: 0, + maximumInputLength: null, + maximumSelectionSize: 0, + id: function (e) { return e.id; }, + matcher: function(term, text) { + return stripDiacritics(''+text).toUpperCase().indexOf(stripDiacritics(''+term).toUpperCase()) >= 0; + }, + separator: ",", + tokenSeparators: [], + tokenizer: defaultTokenizer, + escapeMarkup: defaultEscapeMarkup, + blurOnChange: false, + selectOnBlur: false, + adaptContainerCssClass: function(c) { return c; }, + adaptDropdownCssClass: function(c) { return null; }, + nextSearchTerm: function(selectedObject, currentSearchTerm) { return undefined; } + }; + + $.fn.select2.ajaxDefaults = { + transport: $.ajax, + params: { + type: "GET", + cache: false, + dataType: "json" + } + }; + + // exports + window.Select2 = { + query: { + ajax: ajax, + local: local, + tags: tags + }, util: { + debounce: debounce, + markMatch: markMatch, + escapeMarkup: defaultEscapeMarkup, + stripDiacritics: stripDiacritics + }, "class": { + "abstract": AbstractSelect2, + "single": SingleSelect2, + "multi": MultiSelect2 + } + }; + +}(jQuery)); \ No newline at end of file