Wyatt Allen ed628d7f37 Show blame in diff
With this change a blame column is added to the left side of diff
tables. The column is empty and hidden until blame is loaded. A button
is added to the change view to trigger a load of the blame for that
diff, as well as a unload it if already loaded. In this stage, the blame
information is non-interactive and only displays the SHA, date and
commit author.

Feature: Issue 6075
Change-Id: Ifcb951265d0e6339094e6b7c9574ec9c69e60b51
2017-09-27 18:55:42 -04:00

370 lines
12 KiB
HTML

<!--
Copyright (C) 2015 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
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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="../../../behaviors/gr-patch-set-behavior/gr-patch-set-behavior.html">
<link rel="import" href="../../../behaviors/keyboard-shortcut-behavior/keyboard-shortcut-behavior.html">
<link rel="import" href="../../../behaviors/rest-client-behavior/rest-client-behavior.html">
<link rel="import" href="../../../bower_components/iron-dropdown/iron-dropdown.html">
<link rel="import" href="../../core/gr-navigation/gr-navigation.html">
<link rel="import" href="../../shared/gr-button/gr-button.html">
<link rel="import" href="../../shared/gr-fixed-panel/gr-fixed-panel.html">
<link rel="import" href="../../shared/gr-rest-api-interface/gr-rest-api-interface.html">
<link rel="import" href="../../shared/gr-select/gr-select.html">
<link rel="import" href="../gr-comment-api/gr-comment-api.html">
<link rel="import" href="../gr-diff-cursor/gr-diff-cursor.html">
<link rel="import" href="../gr-diff-preferences/gr-diff-preferences.html">
<link rel="import" href="../gr-diff/gr-diff.html">
<link rel="import" href="../gr-patch-range-select/gr-patch-range-select.html">
<link rel="import" href="../../../styles/shared-styles.html">
<dom-module id="gr-diff-view">
<template>
<style include="shared-styles">
:host {
background-color: var(--view-background-color);
}
gr-patch-range-select {
display: block;
}
gr-diff {
border: none;
}
gr-fixed-panel {
background-color: #fff;
border-bottom: 1px #eee solid;
z-index: 1;
}
header,
.subHeader {
align-items: center;
display: flex;
justify-content: space-between;
}
header {
padding: .75em var(--default-horizontal-margin);
}
.patchRangeLeft {
display: flex;
}
.navLink:not([href]),
.downloadLink:not([href]) {
color: #999;
}
.navLinks {
white-space: nowrap;
}
.reviewed {
display: inline-block;
margin: 0 .25em;
vertical-align: .15em;
}
.jumpToFileContainer {
display: inline-block;
}
.mobile {
display: none;
}
.downArrow {
display: inline-block;
font-size: .6em;
user-select: none;
vertical-align: middle;
}
.dropdown-trigger {
color: #00e;
cursor: pointer;
padding: 0;
}
iron-dropdown {
position: absolute;
}
.dropdown-content {
background-color: #fff;
box-shadow: 0 1px 5px rgba(0, 0, 0, .3);
max-height: 70vh;
}
.dropdown-content a {
cursor: pointer;
display: block;
font-weight: normal;
padding: .3em .5em;
}
.dropdown-content a:before {
color: #ccc;
content: attr(data-key-nav);
display: inline-block;
margin-right: .5em;
width: .3em;
}
.dropdown-content a:hover {
background-color: #00e;
color: #fff;
}
.dropdown-content a[selected] {
color: #000;
font-family: var(--font-family-bold);
pointer-events: none;
text-decoration: none;
}
.dropdown-content a[selected]:hover {
background-color: #fff;
color: #000;
}
gr-button {
font: inherit;
padding: .3em 0;
text-decoration: none;
}
.loading {
padding: 0 var(--default-horizontal-margin) 1em;
color: #666;
}
.subHeader {
flex-wrap: wrap;
margin: 0 var(--default-horizontal-margin) .75em;
}
.subHeader > div {
margin-top: .25em;
}
.prefsButton {
text-align: right;
}
.separator {
margin: 0 .25em;
}
.noOverflow {
display: block;
overflow: auto;
}
#trigger {
-moz-user-select: text;
-ms-user-select: text;
-webkit-user-select: text;
user-select: text;
}
.editLoaded .hideOnEdit {
display: none;
}
.blameLoader {
display: none;
}
.blameLoader.show {
display: inline;
}
@media screen and (max-width: 50em) {
header {
padding: .5em var(--default-horizontal-margin);
}
.dash {
display: none;
}
.desktop {
display: none;
}
.fileNav {
align-items: flex-start;
display: flex;
margin: 0 .25em;
}
.fullFileName {
display: block;
font-size: .9em;
font-style: italic;
min-width: 50%;
padding: 0 .1em;
text-align: center;
width: 100%;
word-wrap: break-word;
}
.reviewed {
vertical-align: -.1em;
}
.mobileJumpToFileContainer {
display: block;
width: 100%;
}
.mobileJumpToFileContainer select {
width: 100%;
}
.mobileNavLink {
color: #000;
font-size: 1.5em;
font-family: var(--font-family-bold);
text-decoration: none;
}
.mobileNavLink:not([href]) {
color: #bbb;
}
}
</style>
<gr-fixed-panel
class$="[[_computeContainerClass(_editLoaded)]]"
floating-disabled="[[_panelFloatingDisabled]]"
keep-on-scroll
ready-for-measure="[[!_loading]]">
<header>
<h3>
<a href$="[[_computeChangePath(_change, _patchRange.*, _change.revisions)]]">
[[_changeNum]]</a><span>:</span>
<span>[[_change.subject]]</span>
<span class="dash"></span>
<input id="reviewed"
class="reviewed hideOnEdit"
type="checkbox"
on-change="_handleReviewedChange"
hidden$="[[!_loggedIn]]" hidden>
<div class="jumpToFileContainer desktop">
<gr-button link class="dropdown-trigger" id="trigger" on-tap="_showDropdownTapHandler">
<span>[[_computeFileDisplayName(_path)]]</span>
<span class="downArrow">&#9660;</span>
</gr-button>
<!-- *-align="" to disable iron-dropdown's element positioning. -->
<iron-dropdown id="dropdown"
allow-outside-scroll
vertical-align=""
horizontal-align="">
<div class="dropdown-content" slot="dropdown-content">
<template
is="dom-repeat"
items="[[_fileList]]"
as="path"
initial-count="75">
<a href$="[[_computeDiffURL(_change, _patchRange.*, path)]]"
selected$="[[_computeFileSelected(path, _path)]]"
data-key-nav$="[[_computeKeyNav(path, _path, _fileList)]]"
on-tap="_handleFileTap">[[_computeFileDisplayName(path)]]</a>
</template>
</div>
</iron-dropdown>
</div>
<div class="mobileJumpToFileContainer mobile">
<select on-change="_handleMobileSelectChange">
<template is="dom-repeat" items="[[_fileList]]" as="path">
<option
value$="[[path]]"
selected$="[[_computeFileSelected(path, _path)]]">
[[_computeTruncatedFileDisplayName(path)]]
</option>
</template>
</select>
</div>
</h3>
<div class="navLinks desktop">
<a class="navLink"
href$="[[_computeNavLinkURL(_change, _path, _fileList, -1, 1)]]">
Prev</a>
/
<a class="navLink"
href$="[[_computeChangePath(_change, _patchRange.*, _change.revisions)]]">
Up</a>
/
<a class="navLink"
href$="[[_computeNavLinkURL(_change, _path, _fileList, 1, 1)]]">
Next</a>
</div>
</header>
<div class="subHeader">
<div class="patchRangeLeft">
<gr-patch-range-select
id="rangeSelect"
change-num="[[_changeNum]]"
patch-range="[[_patchRange]]"
files-weblinks="[[_filesWeblinks]]"
available-patches="[[_computeAvailablePatches(_change.revisions, _change.revisions.*)]]"
revisions="[[_change.revisions]]"
on-patch-range-change="_handlePatchChange">
</gr-patch-range-select>
<span class="download desktop">
<span class="separator">/</span>
<a
class="downloadLink"
download
href$="[[_computeDownloadLink(_changeNum, _patchRange, _path)]]">
Download
</a>
</span>
</div>
<div>
<gr-select
id="modeSelect"
bind-value="{{changeViewState.diffMode}}"
hidden$="[[_computeModeSelectHidden(_isImageDiff)]]">
<select>
<option value="SIDE_BY_SIDE">Side By Side</option>
<option value="UNIFIED_DIFF">Unified</option>
</select>
</gr-select>
<span id="diffPrefsContainer"
hidden$="[[_computePrefsButtonHidden(_prefs, _loggedIn)]]" hidden>
<span class="preferences desktop">
<span
hidden$="[[_computeModeSelectHidden(_isImageDiff)]]">/</span>
<gr-button link
class="prefsButton"
on-tap="_handlePrefsTap">Preferences</gr-button>
</span>
</span>
<span class$="blameLoader [[_computeBlameLoaderClass(_isImageDiff, _isBlameSupported)]]">
<span class="separator">/</span>
<gr-button
link
disabled="[[_isBlameLoading]]"
on-tap="_toggleBlame">[[_computeBlameToggleLabel(_isBlameLoaded, _isBlameLoading)]]</gr-button>
</span>
</div>
</div>
<div class="fileNav mobile">
<a class="mobileNavLink"
href$="[[_computeNavLinkURL(_change, _path, _fileList, -1, 1)]]">
&lt;</a>
<div class="fullFileName mobile">[[_computeFileDisplayName(_path)]]
</div>
<a class="mobileNavLink"
href$="[[_computeNavLinkURL(_change, _path, _fileList, 1, 1)]]">
&gt;</a>
</div>
</gr-fixed-panel>
<div class="loading" hidden$="[[!_loading]]">Loading...</div>
<gr-diff
id="diff"
hidden
hidden$="[[_loading]]"
class$="[[_computeDiffClass(_panelFloatingDisabled)]]"
is-image-diff="{{_isImageDiff}}"
files-weblinks="{{_filesWeblinks}}"
change-num="[[_changeNum]]"
patch-range="[[_patchRange]]"
path="[[_path]]"
prefs="[[_prefs]]"
project-config="[[_projectConfig]]"
project-name="[[_change.project]]"
view-mode="[[_diffMode]]"
is-blame-loaded="{{_isBlameLoaded}}"
on-line-selected="_onLineSelected">
</gr-diff>
<gr-diff-preferences
id="diffPreferences"
prefs="{{_prefs}}"
local-prefs="{{_localPrefs}}"></gr-diff-preferences>
<gr-rest-api-interface id="restAPI"></gr-rest-api-interface>
<gr-storage id="storage"></gr-storage>
<gr-diff-cursor id="cursor"></gr-diff-cursor>
<gr-comment-api id="commentAPI"></gr-comment-api>
</template>
<script src="gr-diff-view.js"></script>
</dom-module>