Index: third_party/polymer/components/core-label/core-label.html |
diff --git a/third_party/polymer/components/core-label/core-label.html b/third_party/polymer/components/core-label/core-label.html |
deleted file mode 100644 |
index 60041f80394fa8959c875f0ef6e112f418bf3d52..0000000000000000000000000000000000000000 |
--- a/third_party/polymer/components/core-label/core-label.html |
+++ /dev/null |
@@ -1,124 +0,0 @@ |
-<!-- |
- @license |
- Copyright (c) 2014 The Polymer Project Authors. All rights reserved. |
- This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt |
- The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt |
- The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt |
- Code distributed by Google as part of the polymer project is also |
- subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt |
---> |
- |
-<!-- |
-`<core-label>` provides a version of the `<label>` element that works with Custom Elements as well as native elements. |
- |
-All text in the `core-label` will be applied to the target element as a screen-reader accessible description. |
- |
-There are two ways to use `core-label` to target an element: |
- |
-1. place an element inside core-label with the `for` attribute: |
- |
- <core-label> |
- Context for the Button |
- <paper-button for>button</paper-button> |
- </core-label> |
- |
-2. Set the `for` attribute on the `core-label` element to point to a target element in the same scope with a query |
-string: |
- |
- <core-label for=".foo"> |
- Context for the button witht the "foo" class" |
- </core-label> |
- <paper-button class="foo">Far away button</paper-button> |
- |
-All taps on the `core-label` will be forwarded to the "target" element. |
- |
-@group Core Elements |
-@element core-label |
-@homepage github.io |
---> |
- |
-<link rel="import" href="../polymer/polymer.html"> |
- |
-<!-- Native <label> has cursor: default --> |
-<style> |
- html /deep/ core-label { |
- cursor: default; |
- } |
-</style> |
- |
-<polymer-element name="core-label"> |
- <script> |
- (function() { |
- |
- var ID = 0; |
- function generate(node) { |
- if (!node.id) { |
- node.id = 'core-label-' + ID++; |
- } |
- return node.id; |
- } |
- |
- Polymer('core-label', { |
- /** |
- * A query selector string for a "target" element not nested in the `<core-label>` |
- * |
- * @attribute for |
- * @type string |
- * @default '' |
- */ |
- publish: { |
- 'for': {reflect: true, value: ''} |
- }, |
- eventDelegates: { |
- 'tap': 'tapHandler' |
- }, |
- created: function() { |
- generate(this); |
- this._forElement = null; |
- }, |
- ready: function() { |
- if (!this.for) { |
- this._forElement = this.querySelector('[for]'); |
- this._tie(); |
- } |
- }, |
- tapHandler: function(ev) { |
- if (!this._forElement) { |
- return; |
- } |
- if (ev.target === this._forElement) { |
- return; |
- } |
- this._forElement.focus(); |
- this._forElement.click(); |
- this.fire('tap', null, this._forElement); |
- }, |
- _tie: function() { |
- if (this._forElement) { |
- this._forElement.setAttribute('aria-labelledby', this.id); |
- } |
- }, |
- _findScope: function() { |
- var n = this.parentNode; |
- while(n && n.parentNode) { |
- n = n.parentNode; |
- } |
- return n; |
- }, |
- forChanged: function(oldFor, newFor) { |
- if (this._forElement) { |
- this._forElement.removeAttribute('aria-labelledby'); |
- } |
- var scope = this._findScope(); |
- if (!scope) { |
- return; |
- } |
- this._forElement = scope.querySelector(newFor); |
- if (this._forElement) { |
- this._tie(); |
- } |
- } |
- }); |
- })(); |
- </script> |
-</polymer-element> |