debian-mirror-gitlab/app/assets/javascripts/diffs/components/diff_table_cell.vue
2020-03-13 15:44:24 +05:30

180 lines
4.3 KiB
Vue

<script>
import { mapGetters, mapActions } from 'vuex';
import { GlIcon } from '@gitlab/ui';
import { getParameterByName, parseBoolean } from '~/lib/utils/common_utils';
import DiffGutterAvatars from './diff_gutter_avatars.vue';
import {
MATCH_LINE_TYPE,
CONTEXT_LINE_TYPE,
LINE_POSITION_RIGHT,
EMPTY_CELL_TYPE,
OLD_LINE_TYPE,
OLD_NO_NEW_LINE_TYPE,
NEW_NO_NEW_LINE_TYPE,
LINE_HOVER_CLASS_NAME,
LINE_UNFOLD_CLASS_NAME,
} from '../constants';
export default {
components: {
DiffGutterAvatars,
GlIcon,
},
props: {
line: {
type: Object,
required: true,
},
fileHash: {
type: String,
required: true,
},
contextLinesPath: {
type: String,
required: true,
},
isHighlighted: {
type: Boolean,
required: true,
},
showCommentButton: {
type: Boolean,
required: false,
default: false,
},
linePosition: {
type: String,
required: false,
default: '',
},
lineType: {
type: String,
required: false,
default: '',
},
isContentLine: {
type: Boolean,
required: false,
default: false,
},
isBottom: {
type: Boolean,
required: false,
default: false,
},
isHover: {
type: Boolean,
required: false,
default: false,
},
},
computed: {
...mapGetters(['isLoggedIn']),
lineCode() {
return (
this.line.line_code ||
(this.line.left && this.line.left.line_code) ||
(this.line.right && this.line.right.line_code)
);
},
lineHref() {
return `#${this.line.line_code || ''}`;
},
shouldShowCommentButton() {
return (
this.isHover &&
!this.isMatchLine &&
!this.isContextLine &&
!this.isMetaLine &&
!this.hasDiscussions
);
},
hasDiscussions() {
return this.line.discussions && this.line.discussions.length > 0;
},
shouldShowAvatarsOnGutter() {
if (!this.line.type && this.linePosition === LINE_POSITION_RIGHT) {
return false;
}
return this.showCommentButton && this.hasDiscussions;
},
shouldRenderCommentButton() {
const isDiffHead = parseBoolean(getParameterByName('diff_head'));
return !isDiffHead && this.isLoggedIn && this.showCommentButton;
},
isMatchLine() {
return this.line.type === MATCH_LINE_TYPE;
},
isContextLine() {
return this.line.type === CONTEXT_LINE_TYPE;
},
isMetaLine() {
const { type } = this.line;
return (
type === OLD_NO_NEW_LINE_TYPE || type === NEW_NO_NEW_LINE_TYPE || type === EMPTY_CELL_TYPE
);
},
classNameMap() {
const { type } = this.line;
return [
type,
{
hll: this.isHighlighted,
[LINE_UNFOLD_CLASS_NAME]: this.isMatchLine,
[LINE_HOVER_CLASS_NAME]:
this.isLoggedIn &&
this.isHover &&
!this.isMatchLine &&
!this.isContextLine &&
!this.isMetaLine,
},
];
},
lineNumber() {
return this.lineType === OLD_LINE_TYPE ? this.line.old_line : this.line.new_line;
},
},
methods: {
...mapActions('diffs', ['showCommentForm', 'setHighlightedRow', 'toggleLineDiscussions']),
handleCommentButton() {
this.showCommentForm({ lineCode: this.line.line_code, fileHash: this.fileHash });
},
},
};
</script>
<template>
<td ref="td" :class="classNameMap">
<div>
<button
v-if="shouldRenderCommentButton"
v-show="shouldShowCommentButton"
ref="addDiffNoteButton"
type="button"
class="add-diff-note js-add-diff-note-button qa-diff-comment"
title="Add a comment to this line"
@click="handleCommentButton"
>
<gl-icon :size="12" name="comment" />
</button>
<a
v-if="lineNumber"
ref="lineNumberRef"
:data-linenumber="lineNumber"
:href="lineHref"
@click="setHighlightedRow(lineCode)"
>
</a>
<diff-gutter-avatars
v-if="shouldShowAvatarsOnGutter"
:discussions="line.discussions"
:discussions-expanded="line.discussionsExpanded"
@toggleLineDiscussions="
toggleLineDiscussions({ lineCode, fileHash, expanded: !line.discussionsExpanded })
"
/>
</div>
</td>
</template>