mirror of
https://github.com/Alfresco/alfresco-ng2-components.git
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192 lines
5.1 KiB
HTML
192 lines
5.1 KiB
HTML
<!--
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@license
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Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
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This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
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The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
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The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
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Code distributed by Google as part of the polymer project is also
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subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
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-->
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<!doctype html>
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<html id="html">
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<head>
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<title>Load data using iron-scroll-threshold</title>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1, user-scalable=no">
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<meta name="mobile-web-app-capable" content="yes">
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<meta name="apple-mobile-web-app-capable" content="yes">
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<script src="../../webcomponentsjs/webcomponents-lite.js"></script>
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<link rel="import" href="../../polymer/polymer.html">
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<link rel="import" href="../../iron-flex-layout/iron-flex-layout.html">
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<link rel="import" href="../../iron-scroll-threshold/iron-scroll-threshold.html">
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<link rel="import" href="../../paper-styles/color.html">
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<link rel="import" href="../../paper-styles/typography.html">
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<link rel="import" href="../../app-layout/app-toolbar/app-toolbar.html">
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<link rel="import" href="../../paper-spinner/paper-spinner.html">
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<link rel="import" href="../../iron-ajax/iron-ajax.html">
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<link rel="import" href="../../iron-icons/iron-icons.html">
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<link rel="import" href="../iron-list.html">
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<style is="custom-style">
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body {
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@apply(--paper-font-common-base);
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margin: 0;
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padding: 0;
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background-color: #eee;
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}
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app-toolbar {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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background: #F57C00;
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box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.3);
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color: white;
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z-index: 1;
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font-weight: bold;
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}
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.loadingIndicator {
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text-align: center;
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height: 40px;
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}
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.loadingIndicator paper-spinner {
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width: 20px;
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height: 20px;
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margin-right: 10px;
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}
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iron-list {
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padding-top: 64px;
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padding-bottom: 16px;
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--iron-list-items-container: {
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max-width: 800px;
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margin: auto;
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margin-top: 60px;
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margin-bottom: 10px;
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};
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}
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.personItem {
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@apply(--layout-horizontal);
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margin: 16px 16px 0 16px;
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padding: 20px;
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border-radius: 8px;
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background-color: white;
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border: 1px solid #ddd;
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}
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.pad {
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padding: 0 16px;
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@apply(--layout-flex);
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@apply(--layout-vertical);
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}
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.primary {
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font-size: 16px;
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font-weight: bold;
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}
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.secondary {
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font-size: 14px;
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}
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.dim {
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color: gray;
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}
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.spacer {
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@apply(--layout-flex);
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}
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.index {
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width: 30px;
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}
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</style>
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</head>
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<body unresolved>
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<template is="dom-bind" id="app">
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<iron-ajax id="ajax"
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url="http://www.filltext.com/"
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params='{"rows": "20", "delay": 1, "fname":"{firstName}", "lname": "{lastName}", "address": "{streetAddress}",
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"city": "{city}", "state": "{usState|abb}", "zip": "{zip}", "business": "{business}", "index": "{index}"}'
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handle-as="json"
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loading="{{loadingPeople}}"
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on-response="_didRespond">
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</iron-ajax>
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<app-toolbar>
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<div title>Load data using iron-scroll-threshold</div>
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</app-toolbar>
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<iron-list id="list" items="[]" as="person" scroll-target="html">
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<template>
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<div>
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<div class="personItem" tabindex$="[[tabIndex]]">
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<div class="pad">
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<div class="primary">[[person.fname]] [[person.lname]]</div>
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<div class="secondary">[[person.address]] [[person.city]]</div>
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<div class="secondary">[[person.city]], [[person.state]] [[person.zip]]</div>
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<div class="secondary dim">[[person.business]]</div>
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</div>
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<iron-icon icon$="[[_iconForPerson(person)]]"></iron-icon>
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</div>
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</div>
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</template>
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</iron-list>
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<div class="loadingIndicator">
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<paper-spinner active="{{loadingPeople}}"></paper-spinner> Fetching data
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</div>
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<!-- this element will load more data when the user scrolls down and reached the lower threshold -->
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<iron-scroll-threshold id="scrollTheshold"
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lower-threshold="500"
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on-lower-threshold="_loadMoreData"
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scroll-target="html">
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</iron-scroll-threshold>
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</template>
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<script>
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(function(scope) {
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scope._iconForPerson = function(person) {
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return person.integer < 50 ? 'star-border' : 'star';
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};
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scope._loadMoreData = function() {
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scope.$.ajax.generateRequest();
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};
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scope._didRespond = function(e) {
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var people = e.detail.response;
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people.forEach(function(person) {
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scope.$.list.push('items', person);
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});
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// Clear the lower threshold so we can load more data when the user scrolls down again.
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scope.$.scrollTheshold.clearTriggers();
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};
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})(document.querySelector('#app'));
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</script>
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</body>
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</html>
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