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Unified Diff: third_party/polymer/components/core-label/core-label.html

Issue 1215543002: Remove Polymer 0.5. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix unit test Created 5 years, 6 months ago
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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>
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