animated-grid-controllet.html
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<!--
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="../../bower_components/polymer/polymer.html">
<link rel="import" href="../../bower_components/paper-styles/paper-styles.html">
<link rel="import" href="../../bower_components/neon-animation/neon-shared-element-animatable-behavior.html">
<dom-module id="animated-grid-controllet">
<style>
:host {
display: block;
background: #FFFFFF;
/*margin-top: 16px;;*/
}
/* clearfix */
.grid:after
{
content: '';
display: block;
clear: both;
}
/* ---- grid-item ---- */
::content .grid-item {
float: left;
box-sizing: border-box;-moz-box-sizing: border-box;-webkit-box-sizing: border-box;
border-top: 4px solid white;
border-left: 4px solid white;
cursor: pointer;
}
::content .grid-sizer {width: 200px;}
::content .grid-item-w20 {width: 200px;}
::content .grid-item-w40 {width: 400px;}
::content .grid-item-w60 {width: 600px;}
::content .grid-item-w80 {width: 80%;}
::content .grid-item-w100 {width: 100%;}
::content .grid-item-h200 {height: 200px;}
::content .grid-item-h400 {height: 400px;}
::content .grid-item-h600 {height: 600px;}
::content .grid-item-h800 {height: 800px;}
::content .grid-item-c4 {background-color: #2C29FF;}
/* ---- grid-item ---- */
::content .room-body
{
height: calc(100% - 40px);/* 100% =*200/400 -4 border*/
width: calc(100% - 16px);
color:#FFFFFF;
padding: 8px;
word-wrap: break-word;
overflow: hidden;
text-overflow: ellipsis;
}
::content .room-subject
{
position: absolute;
width: calc(100% - 16px);
height: 32px;
bottom: 32px;
background-color: rgba(0,0,0,0.8);
padding: 16px 0px 0px 16px;
color: #FFFFFF;
font-weight: 700;
white-space: nowrap;
word-wrap: break-word;
overflow: hidden;
text-overflow: ellipsis;
}
::content .room-timestamp
{
position: absolute;
bottom: 0px;
right:0px;
color: #FFFFFF;
padding: 8px;
font-size: small;
line-height: 16px;
}
</style>
<template>
<div id="grid-container" class="grid">
<!--<template is="dom-repeat" items="{{data}}">
<div class$="{{item.b}} {{item.w}} {{item.h}} {{item.c}}">{{index}}</div>
</template>-->
<content></content>
</div>
<div class="grid-sizer"></div>
</template>
</dom-module>
<script>
Polymer({
is: 'animated-grid-controllet',
behaviors: [
Polymer.NeonSharedElementAnimatableBehavior
],
properties: {
animationConfig: {
type: Object,
value: function() {
return {
'exit': [{
name: 'ripple-animation',
id: 'ripple',
fromPage: this
}, {
name: 'hero-animation',
id: 'hero',
fromPage: this
}]
}
}
}
},
ready : function()
{
/*var randW = 0;
var randH = 0;
var randC = 0;
this.data = [];
for(var i=0; i<100; i++)
{
randW = Math.floor(Math.random() * 2);
randH = Math.floor(Math.random() * 2);//randW;//0;//1;
randC = Math.floor(Math.random() * 5);
//html += '<div class="grid-item grid-item-w'+((randW*20)+20)+' grid-item-h'+((randH*200)+200)+' grid-item-c'+randC+'">Topic - '+i+'</div>';
this.push('data', {b: 'grid-item',
w: 'grid-item-w'+((randW*20)+20),
h: 'grid-item-h'+((randH*200)+200),
c: 'grid-item-c'+randC});
}*/
},
attached : function()
{
$('.grid').masonry({
itemSelector: '.grid-item',
columnWidth: 20
});
},
listeners: {
click: '_onClick'
},
_onClick: function(event) {
var target = event.target;
while(target.classList[0] != "grid-item")
target = target.parentElement;
// configure the page animation
this.sharedElements = {
'hero': target,
'ripple': target
};
this.animationConfig['exit'][0].gesture = {
x: event.x || event.pageX,
y: event.y || event.pageY
};
this.fire('tile-click', {
tile: target,
data: {color: target.style.backgroundColor, id:target.id}
});
}
});
</script>