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overlay component and workbench file
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Scott Miles
94
src/g-overlay.html
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94
src/g-overlay.html
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<!--
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/*
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* Copyright 2012 The Toolkitchen Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style
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* license that can be found in the LICENSE file.
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*/
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-->
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<element name="g-overlay" attributes="showClass, hideClass, showing, timeout">
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<link rel="components" href="g-component.html">
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<template>
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<style scoped>
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@host {
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position: absolute;
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z-index: 10;
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}
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</style>
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<content></content>
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</template>
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<script>
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this.component({
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created: function(inSuper) {
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this.jobId = "animate-" + Math.random();
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this._squelchShowingChange = true;
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this.showingAttributeChanged();
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},
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prototype: {
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timeout: 1000,
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// TODO(sorvell): why is this not an attr-prop?
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allowAnimation: true,
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toggleShowing: function() {
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this.showing = this.showing == "true" ? "false" : "true";
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},
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showingAttributeChanged: function() {
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if (this.canAnimate()) {
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this.animateShowing();
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} else {
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this[this.showing == "true" ? "removeAttribute" : "setAttribute"]("hidden", "true");
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}
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if (this._squelchShowingChange) {
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this._squelchShowingChange = false;
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} else {
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webkitRequestAnimationFrame(this.fireShowingChange.bind(this));
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}
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},
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setShowingDirect: function(inValue) {
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this._squelchShowingChange = true;
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this.showing = inValue;
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},
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fireShowingChange: function() {
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var detail = {showing: this.showing == "true", rect: this.getBoundingClientRect()};
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var event = new CustomEvent("showingChange", {bubbles: true, detail: detail})
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this.dispatchEvent(event);
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},
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canAnimate: function() {
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return this.allowAnimation && Boolean(this.hideClass || this.showClass);
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},
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animateShowing: function() {
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this.removeAttribute("hidden");
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webkitRequestAnimationFrame(this._animateShowing.bind(this));
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},
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_animateShowing: function() {
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if (this.showClass) {
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this.classList.enable(this.showClass, this.showing == "true");
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}
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if (this.hideClass) {
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this.classList.enable(this.hideClass, this.showing == "false");
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}
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this.unlisten();
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this.listen();
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},
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listen: function() {
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this.animationListener = this.finishAnimate.bind(this);
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this.addEventListener("webkitAnimationEnd", this.animationListener, false);
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this.addEventListener("webkitTransitionEnd", this.animationListener, false);
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// always finish animation within timeout
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this.utils.job(this.jobId, this.animationListener, this.timeout);
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},
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finishAnimate: function() {
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//console.log("end animate");
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if (this.showing == "false") {
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this.setAttribute("hidden", "true");
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this.classList.remove(this.hideClass);
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}
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this.unlisten();
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},
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unlisten: function() {
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this.removeEventListener("webkitAnimationEnd", this.animationListener, false);
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this.removeEventListener("webkitTransitionEnd", this.animationListener, false);
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this.utils.job.stop(this.jobId);
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}
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}
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});
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</script>
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</element>
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142
workbench/overlay.html
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142
workbench/overlay.html
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@@ -0,0 +1,142 @@
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<!DOCTYPE html>
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<html>
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<head>
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<title>Overlay</title>
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<script src="../../polyfills/Components/components-polyfill.js" shimShadow></script>
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<link rel="components" href="../../toolkit/src/g-overlay.html">
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<style>
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body {
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font-family: Arial, Helvetica, sans-serif;
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margin: 20px;
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-webkit-user-select: none;
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font-size: 13px;
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}
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.dialog {
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box-shadow: 0 4px 16px rgba(0,0,0,0.2);
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background: white;
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left: 50%;
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outline: 1px solid rgba(0,0,0,0.2);
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padding:30px 42px;
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position: fixed;
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right: auto;
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width: 512px;
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height: auto;
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overflow: hidden;
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z-index: 100;
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top: 72px;
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margin-left: -256px;
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/*display: none;*/
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opacity: 0.0;
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-webkit-transform: scale(1.05);
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-webkit-transition: all 0.218s;
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}
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.dialogShown {
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/*display: block;*/
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opacity: 1.0;
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-webkit-transform: scale(1.0);
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}
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.dialogHidden {
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/*display: block;*/
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opacity: 0;
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-webkit-transform: translateY(-100%);
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-webkit-transition: all 1s;
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}
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@-webkit-keyframes shakeFadeIn {
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0% {
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display: block;
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opacity: 0;
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-webkit-transform: translateX(0);
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}
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10% {
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display: block;
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-webkit-transform: translateX(-50px);
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}
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30% {
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display: block;
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-webkit-transform: translateX(50px);
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}
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50% {
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display: block;
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-webkit-transform: translateX(-25px);
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}
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70% {
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display: block;
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-webkit-transform: translateX(25px);
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}
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90% {
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display: block;
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-webkit-transform: translateX(-13px);
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}
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100% {
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display: block;
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-webkit-transform: translateX(0);
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opacity: 1;
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}
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}
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@-webkit-keyframes shakeFadeOut {
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0% {
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opacity: 1;
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-webkit-transform: translateX(0);
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}
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10% {
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-webkit-transform: translateX(-50px);
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}
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30% {
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-webkit-transform: translateX(50px);
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}
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100% {
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-webkit-transform: translateX(-100%);
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opacity: 0;
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}
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}
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.dialog2Shown {
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-webkit-animation-duration: 0.5s;
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-webkit-animation-fill-mode: both;
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-webkit-animation-name: shakeFadeIn;
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}
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.dialog2Hidden {
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-webkit-animation-duration: 0.3s;
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-webkit-animation-fill-mode: both;
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-webkit-animation-name: shakeFadeOut;
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}
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</style>
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</head>
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<body>
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<button onclick="toggleDialog()">Toggle Dialog</button>
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<g-overlay id="dialog" class="dialog" showClass="dialogShown" hideClass="dialogHidden">
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<h2>Dialog</h2>
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<div>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed fringilla sapien sed enim sollicitudin laoreet. Suspendisse suscipit, metus ac volutpat sodales, libero magna semper lacus, molestie fringilla massa orci ut arcu. Nullam sodales urna sit amet odio vehicula mattis.</div><br><br>
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<div>Ut aliquam vulputate congue. Vestibulum pretium pretium nulla quis sollicitudin. Praesent lacinia congue erat nec mattis. Fusce commodo lacus est. Duis turpis eros, ultrices sed aliquet non, blandit egestas velit. Integer a augue nec lorem tristique hendrerit. Curabitur imperdiet risus id enim bibendum vestibulum. Integer id magna at arcu faucibus fermentum vel a augue. Sed fringilla venenatis dolor, in blandit magna molestie luctus. Vestibulum dignissim posuere ultrices. Aenean urna nisl, tincidunt vitae iaculis ut, pharetra nec eros.</div><br><br>
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<div>
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<g-checkbox></g-checkbox>
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I agree with this wholeheartedly.
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</div><br><br>
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<button onclick="toggleDialog()">OK</button>
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</g-overlay>
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<br><br>
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<button onclick="toggleDialog2()">Toggle Dialog 2</button>
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<g-overlay id="dialog2" class="dialog" showClass="dialog2Shown" hideClass="dialog2Hidden">
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<h2>Dialog 2</h2>
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I'm dizzy.
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</div><br><br>
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<button onclick="toggleDialog2()">OK</button>
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</g-overlay>
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<script>
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toggleDialog = function() {
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document.querySelector("#dialog").toggleShowing();
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}
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toggleDialog2 = function() {
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document.querySelector("#dialog2").toggleShowing();
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}
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</script>
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</body>
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</html>
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