Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(389)

Unified Diff: polymer_1.0.4/bower_components/iron-media-query/iron-media-query.html

Issue 1205703007: Add polymer 1.0 to npm_modules (Closed) Base URL: https://chromium.googlesource.com/infra/third_party/npm_modules.git@master
Patch Set: Renamed folder to 1.0.4 Created 5 years, 6 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
Index: polymer_1.0.4/bower_components/iron-media-query/iron-media-query.html
diff --git a/polymer_1.0.4/bower_components/iron-media-query/iron-media-query.html b/polymer_1.0.4/bower_components/iron-media-query/iron-media-query.html
new file mode 100644
index 0000000000000000000000000000000000000000..8325eb2f7f2851cb66c4212e7042246e88e3fe90
--- /dev/null
+++ b/polymer_1.0.4/bower_components/iron-media-query/iron-media-query.html
@@ -0,0 +1,77 @@
+<!--
+Copyright (c) 2015 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
+-->
+
+<link rel="import" href="../polymer/polymer.html">
+
+<!--
+`iron-media-query` can be used to data bind to a CSS media query.
+The `query` property is a bare CSS media query.
+The `query-matches` property is a boolean representing whether the page matches that media query.
+
+Example:
+
+ <iron-media-query query="(min-width: 600px)" query-matches="{{queryMatches}}"></iron-media-query>
+
+@group Iron Elements
+@demo demo/index.html
+@hero hero.svg
+@element iron-media-query
+-->
+
+<script>
+
+ Polymer({
+
+ is: 'iron-media-query',
+
+ properties: {
+
+ /**
+ * The Boolean return value of the media query.
+ */
+ queryMatches: {
+ type: Boolean,
+ value: false,
+ readOnly: true,
+ notify: true
+ },
+
+ /**
+ * The CSS media query to evaluate.
+ */
+ query: {
+ type: String,
+ observer: 'queryChanged'
+ }
+
+ },
+
+ created: function() {
+ this._mqHandler = this.queryHandler.bind(this);
+ },
+
+ queryChanged: function(query) {
+ if (this._mq) {
+ this._mq.removeListener(this._mqHandler);
+ }
+ if (query[0] !== '(') {
+ query = '(' + query + ')';
+ }
+ this._mq = window.matchMedia(query);
+ this._mq.addListener(this._mqHandler);
+ this.queryHandler(this._mq);
+ },
+
+ queryHandler: function(mq) {
+ this._setQueryMatches(mq.matches);
+ }
+
+ });
+
+</script>

Powered by Google App Engine
This is Rietveld 408576698