Wyatt Allen b1fbd9b310 Normalize selection ranges for copy
At the time that syntax highlighting DOM was introduced, the offsets of
selection ranges had been broken. In change [1] Kasper fixed this for
GR-DIFF-HIGHLIGHT with selection normalization functions. However,
selections for copying code as implemented in GR-DIFF-SELECTION were
still un-normalized.

With this change, the normalization functionality introduced in [1] is
moved to a JS library so that it can be used by both components. Tests
are updated.

[1] I26c61ca706575ea5df6e3b7b18a27225834396e8

Change-Id: I35ab0f71a46b3fc1d7356a314a0cae856f2ef28e
2016-09-14 10:13:46 -07:00

43 lines
1.3 KiB
HTML

<!--
Copyright (C) 2016 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<link rel="import" href="../../../bower_components/polymer/polymer.html">
<link rel="import" href="../gr-selection-action-box/gr-selection-action-box.html">
<dom-module id="gr-diff-highlight">
<template>
<style>
.contentWrapper ::content {
position: relative;
}
.contentWrapper ::content .range {
background-color: rgba(255,213,0,0.5);
display: inline;
}
.contentWrapper ::content .rangeHighlight {
background-color: rgba(255,255,0,0.5);
display: inline;
}
</style>
<div class="contentWrapper">
<content></content>
</div>
</template>
<script src="gr-annotation.js"></script>
<script src="gr-range-normalizer.js"></script>
<script src="gr-diff-highlight.js"></script>
</dom-module>