| Index: third_party/polymer/components-chromium/core-media-query/core-media-query-extracted.js
|
| diff --git a/third_party/polymer/components-chromium/core-media-query/core-media-query-extracted.js b/third_party/polymer/components-chromium/core-media-query/core-media-query-extracted.js
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..c73f58b48095ec96f774f0b2b564bf13f71ec2b6
|
| --- /dev/null
|
| +++ b/third_party/polymer/components-chromium/core-media-query/core-media-query-extracted.js
|
| @@ -0,0 +1,42 @@
|
| +
|
| + Polymer('core-media-query', {
|
| +
|
| + /**
|
| + * The Boolean return value of the media query
|
| + *
|
| + * @attribute queryMatches
|
| + * @type Boolean
|
| + * @default false
|
| + */
|
| + queryMatches: false,
|
| +
|
| + /**
|
| + * The CSS media query to evaulate
|
| + *
|
| + * @attribute query
|
| + * @type string
|
| + * @default ''
|
| + */
|
| + query: '',
|
| + ready: function() {
|
| + this._mqHandler = this.queryHandler.bind(this);
|
| + this._mq = null;
|
| + },
|
| + queryChanged: function() {
|
| + if (this._mq) {
|
| + this._mq.removeListener(this._mqHandler);
|
| + }
|
| + var query = this.query;
|
| + if (query[0] !== '(') {
|
| + query = '(' + this.query + ')';
|
| + }
|
| + this._mq = window.matchMedia(query);
|
| + this._mq.addListener(this._mqHandler);
|
| + this.queryHandler(this._mq);
|
| + },
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| + queryHandler: function(mq) {
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| + this.queryMatches = mq.matches;
|
| + this.asyncFire('core-media-change', mq);
|
| + }
|
| + });
|
| +
|
|
|