jellyfin-web/dashboard-ui/bower_components/iron-list/demo/grid.html
Luke Pulverenti da7c9a4899 add iron-list
2016-04-20 23:34:52 -04:00

303 lines
7.7 KiB
HTML

<!--
@license
Copyright (c) 2016 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
-->
<!doctype html>
<html>
<head>
<title>Grid layout using iron-list</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1, user-scalable=no">
<meta name="mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-capable" content="yes">
<script src="../../webcomponentsjs/webcomponents-lite.js"></script>
<link rel="import" href="../../polymer/polymer.html">
<link rel="import" href="../../iron-flex-layout/iron-flex-layout.html">
<link rel="import" href="../../app-layout/app-header/app-header.html">
<link rel="import" href="../../app-layout/app-toolbar/app-toolbar.html">
<link rel="import" href="../../app-layout/app-scroll-effects/effects/waterfall.html">
<link rel="import" href="../../iron-ajax/iron-ajax.html">
<link rel="import" href="../../iron-image/iron-image.html">
<link rel="import" href="../../iron-scroll-threshold/iron-scroll-threshold.html">
<link rel="import" href="../../paper-spinner/paper-spinner.html">
<link rel="import" href="../iron-list.html">
<style>
body {
margin: 0;
background-color: #f6f6f6;
font-family: 'Roboto', 'Noto', sans-serif;
}
</style>
</head>
<body unresolved>
<dom-module id="x-grid">
<template>
<style>
:host {
display: block;
@apply(--paper-font-common-base);
}
app-header {
position: fixed;
top: 0;
left: 0;
right: 0;
z-index: 1;
background-color: #4285f4;
color: white;
}
iron-list {
margin-top: 90px;
padding-bottom: 16px;
}
.photoContent {
@apply(--layout);
background-color: #ddd;
position: relative;
width: 300px;
height: 300px;
margin: 8px;
}
.photoContent:hover .detail{
opacity: 1;
}
.photoContent > iron-image {
@apply(--layout-flex);
}
.photoContent > .detail {
position: absolute;
bottom: 0;
left: 0;
right: 0;
background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.8) 100%);
color: white;
font-size: 20px;
font-weight: 100;
padding: 20px;
opacity: 0;
transition: opacity 0.1s;
}
.searchInput {
@apply(--layout-flex);
font-size: 20px;
padding: 10px 20px;
border: none;
background-color: rgba(255, 255, 255, 0.2);
color: white;
-webkit-appearance: none;
border-radius: 0px;
}
.searchInput:hover {
background-color: rgba(255, 255, 255, 0.3);
}
.searchInput:focus {
background-color: white;
outline: none;
color: black;
}
.loadingIndicator {
font-size: 16px;
text-align: center;
height: 60px;
}
.loadingIndicator paper-spinner {
margin-right: 20px;
vertical-align: middle;
}
@media (max-width: 800px) {
.photoContainer {
width: calc(50% - 16px);
}
.photoContent {
width: auto;
}
}
@media (max-width: 400px) {
iron-list {
margin-top: 72px;
}
.photoContainer {
width: 100%;
}
.photoContent > .detail {
opacity: 1;
}
}
::-webkit-input-placeholder {
color: rgba(255, 255, 255, 0.5);
}
::-moz-placeholder {
color: rgba(255, 255, 255, 0.5);
}
:-ms-input-placeholder {
color: rgba(255, 255, 255, 0.5);
}
::-ms-input-placeholder {
color: rgba(255, 255, 255, 0.5);
}
</style>
<iron-ajax id="ajax" loading="{{loadingPhotos}}" url="[[_getAPIEndpoint(apiKey, searchText, page)]]"
handle-as="text" on-response="_didReceiveResponse"></iron-ajax>
<app-header fixed effects="waterfall">
<app-toolbar>
<input class="searchInput" type="search" placeholder="Search on Flikr" value="{{searchText::input}}">
</app-toolbar>
</app-header>
<iron-list items="[[photos]]" as="photo" scroll-target="document" grid>
<template>
<div class="photoContainer">
<div class="photoContent" tabindex$="[[tabIndex]]">
<iron-image sizing="cover"
src="//farm[[photo.farm]].staticflickr.com/[[photo.server]]/[[photo.id]]_[[photo.secret]]_n.jpg">
</iron-image>
<div class="detail">[[photo.title]]</div>
</div>
</div>
</template>
</iron-list>
<div class="loadingIndicator" hidden$="[[!loadingPhotos]]">
<paper-spinner active$="[[loadingPhotos]]"></paper-spinner> Fetching photos for <b>[[searchText]]</b>
</div>
<!-- this element loads more photos when the user scrolls down and reached the lower threshold -->
<iron-scroll-threshold id="scrollTheshold"
lower-threshold="500"
on-lower-threshold="_loadMorePhotos"
scroll-target="document">
</iron-scroll-threshold>
</template>
</dom-module>
<script>
HTMLImports.whenReady(function() {
Polymer({
is: 'x-grid',
properties: {
apiKey: {
type: String,
value: 'c304f1096a06486d3c1e7ab271bf7f3f'
},
photos: Array,
perPage: {
type: Number,
value: 100
},
page: {
type: Number,
value: 1
},
searchText: {
type: String,
value: 'Big Sur'
},
loadingPhotos: Boolean
},
observers: [
'_resetPhotos(searchText)'
],
_getAPIEndpoint: function(apiKey, searchText, page) {
return 'https://api.flickr.com/services/rest/?method=flickr.photos.search' +
'&api_key=' + apiKey +
'&safe_search=1&sort=interestingness-desc'+
'&text=' + encodeURIComponent(searchText) +
'&page=' + page +
'&format=json' +
'&per_page=' + this.perPage;
},
_didReceiveResponse: function(e) {
var payload = JSON.parse(e.detail.response.match('jsonFlickrApi\\((.*)\\)')[1]);
if (!payload || !payload.photos || !payload.photos.photo) {
return;
}
payload.photos.photo.forEach(function(photo) {
this.push('photos', photo);
}, this);
this.$.scrollTheshold.clearTriggers();
},
_loadMorePhotos: function() {
if (this.$.ajax.lastRequest) {
this.$.ajax.lastRequest.abort();
}
this.page++;
this.$.ajax.generateRequest();
},
_resetPhotos: function(searchText) {
this.page = 1;
this.photos = [];
if (searchText.trim() !== '') {
this.debounce('_loadPhotos', this._loadMorePhotos, 400);
}
}
});
});
</script>
<x-grid></x-grid>
</body>
</html>