v8/tools/heap-stats/trace-file-reader.html
Camillo Bruni 2ead8034bd [tools] Add loader to heap stats visualizer
- Add busy loader loop
- Drop type attributes as per suggestion
- Hide details view until loading data
- Move instruction below details section

Bug: v8:7266
Change-Id: If37699243e935a4918a4a7f7968553c2ba490c67
No-try: true
Reviewed-on: https://chromium-review.googlesource.com/916006
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51283}
2018-02-14 08:31:10 +00:00

76 lines
1.4 KiB
HTML

<!-- Copyright 2018 the V8 project authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file. -->
<template id="trace-file-reader-template">
<style>
#fileReader {
width: 100%;
height: 100px;
line-height: 100px;
text-align: center;
border: solid 1px #000000;
border-radius: 5px;
cursor: pointer;
}
.loading #fileReader {
cursor: wait;
}
#fileReader > input {
display: none;
}
#loader {
display: none;
}
.loading #loader{
display: block;
position: fixed;
top: 0px;
left: 0px;
width: 100%;
height: 100%;
background-color: rgba(255, 255, 255, 0.5);
}
#spinner {
position: absolute;
width: 100px;
height: 100px;
top: 40%;
left: 50%;
margin-left: -50px;
border: 30px solid #000;
border-top: 30px solid #36E;
border-radius: 50%;
animation: spin 1s ease-in-out infinite;
}
@keyframes spin {
0% {
transform: rotate(0deg);
};
100% {
transform: rotate(360deg);
};
}
</style>
<section id="fileReaderSection">
<div id="fileReader">
<span id="label">
Drag and drop a trace file into this area, or click to choose from disk.
</span>
<input id="file" type="file" name="file" />
</div>
<div id="loader">
<div id="spinner"></div>
</div>
</section>
</template>
<script type="text/javascript" src="model.js"></script>
<script src="trace-file-reader.js"></script>