debian-mirror-gitlab/app/assets/javascripts/diffs/components/diff_row.vue

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8.3 KiB
Vue
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2021-01-29 00:20:46 +05:30
<script>
import { mapActions, mapGetters, mapState } from 'vuex';
import { GlTooltipDirective, GlIcon, GlSafeHtmlDirective as SafeHtml } from '@gitlab/ui';
import { CONTEXT_LINE_CLASS_NAME, PARALLEL_DIFF_VIEW_TYPE } from '../constants';
import DiffGutterAvatars from './diff_gutter_avatars.vue';
import * as utils from './diff_row_utils';
export default {
components: {
GlIcon,
DiffGutterAvatars,
},
directives: {
GlTooltip: GlTooltipDirective,
SafeHtml,
},
props: {
fileHash: {
type: String,
required: true,
},
filePath: {
type: String,
required: true,
},
line: {
type: Object,
required: true,
},
isCommented: {
type: Boolean,
required: false,
default: false,
},
inline: {
type: Boolean,
required: false,
default: false,
},
},
computed: {
...mapGetters('diffs', ['fileLineCoverage']),
...mapGetters(['isLoggedIn']),
...mapState({
isHighlighted(state) {
const line = this.line.left?.line_code ? this.line.left : this.line.right;
return utils.isHighlighted(state, line, this.isCommented);
},
}),
classNameMap() {
return {
[CONTEXT_LINE_CLASS_NAME]: this.line.isContextLineLeft,
[PARALLEL_DIFF_VIEW_TYPE]: true,
};
},
parallelViewLeftLineType() {
return utils.parallelViewLeftLineType(this.line, this.isHighlighted);
},
coverageState() {
return this.fileLineCoverage(this.filePath, this.line.right.new_line);
},
classNameMapCellLeft() {
return utils.classNameMapCell(this.line.left, this.isHighlighted, this.isLoggedIn);
},
classNameMapCellRight() {
return utils.classNameMapCell(this.line.right, this.isHighlighted, this.isLoggedIn);
},
addCommentTooltipLeft() {
return utils.addCommentTooltip(this.line.left);
},
addCommentTooltipRight() {
return utils.addCommentTooltip(this.line.right);
},
shouldRenderCommentButton() {
return (
this.isLoggedIn &&
!this.line.isContextLineLeft &&
!this.line.isMetaLineLeft &&
!this.line.hasDiscussionsLeft &&
!this.line.hasDiscussionsRight
);
},
},
mounted() {
this.scrollToLineIfNeededParallel(this.line);
},
methods: {
...mapActions('diffs', [
'scrollToLineIfNeededParallel',
'showCommentForm',
'setHighlightedRow',
'toggleLineDiscussions',
]),
// Prevent text selecting on both sides of parallel diff view
// Backport of the same code from legacy diff notes.
handleParallelLineMouseDown(e) {
const line = e.currentTarget;
const table = line.closest('.diff-table');
table.classList.remove('left-side-selected', 'right-side-selected');
const [lineClass] = ['left-side', 'right-side'].filter(name => line.classList.contains(name));
if (lineClass) {
table.classList.add(`${lineClass}-selected`);
}
},
handleCommentButton(line) {
this.showCommentForm({ lineCode: line.line_code, fileHash: this.fileHash });
},
},
};
</script>
<template>
<div :class="classNameMap" class="diff-grid-row diff-tr line_holder">
<div class="diff-grid-left left-side">
<template v-if="line.left">
<div
:class="classNameMapCellLeft"
data-testid="leftLineNumber"
class="diff-td diff-line-num old_line"
>
<span
v-if="shouldRenderCommentButton"
v-gl-tooltip
data-testid="leftCommentButton"
class="add-diff-note tooltip-wrapper"
:title="addCommentTooltipLeft"
>
<button
type="button"
class="add-diff-note note-button js-add-diff-note-button qa-diff-comment"
:disabled="line.left.commentsDisabled"
@click="handleCommentButton(line.left)"
>
<gl-icon :size="12" name="comment" />
</button>
</span>
<a
v-if="line.left.old_line"
:data-linenumber="line.left.old_line"
:href="line.lineHrefOld"
@click="setHighlightedRow(line.lineCode)"
>
</a>
<diff-gutter-avatars
v-if="line.hasDiscussionsLeft"
:discussions="line.left.discussions"
:discussions-expanded="line.left.discussionsExpanded"
data-testid="leftDiscussions"
@toggleLineDiscussions="
toggleLineDiscussions({
lineCode: line.left.line_code,
fileHash,
expanded: !line.left.discussionsExpanded,
})
"
/>
</div>
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<div v-if="inline" :class="classNameMapCellLeft" class="diff-td diff-line-num old_line">
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<a
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v-if="line.left.new_line"
:data-linenumber="line.left.new_line"
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:href="line.lineHrefOld"
@click="setHighlightedRow(line.lineCode)"
>
</a>
</div>
<div :class="parallelViewLeftLineType" class="diff-td line-coverage left-side"></div>
<div
:id="line.left.line_code"
:key="line.left.line_code"
v-safe-html="line.left.rich_text"
:class="parallelViewLeftLineType"
class="diff-td line_content with-coverage parallel left-side"
data-testid="leftContent"
@mousedown="handleParallelLineMouseDown"
></div>
</template>
<template v-else>
<div data-testid="leftEmptyCell" class="diff-td diff-line-num old_line empty-cell"></div>
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<div v-if="inline" class="diff-td diff-line-num old_line empty-cell"></div>
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<div class="diff-td line-coverage left-side empty-cell"></div>
<div class="diff-td line_content with-coverage parallel left-side empty-cell"></div>
</template>
</div>
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<div v-if="!inline" class="diff-grid-right right-side">
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<template v-if="line.right">
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<div :class="classNameMapCellRight" class="diff-td diff-line-num new_line">
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<span
v-if="shouldRenderCommentButton"
v-gl-tooltip
data-testid="rightCommentButton"
class="add-diff-note tooltip-wrapper"
:title="addCommentTooltipRight"
>
<button
type="button"
class="add-diff-note note-button js-add-diff-note-button qa-diff-comment"
:disabled="line.right.commentsDisabled"
@click="handleCommentButton(line.right)"
>
<gl-icon :size="12" name="comment" />
</button>
</span>
<a
v-if="line.right.new_line"
:data-linenumber="line.right.new_line"
:href="line.lineHrefNew"
@click="setHighlightedRow(line.lineCode)"
>
</a>
<diff-gutter-avatars
v-if="line.hasDiscussionsRight"
:discussions="line.right.discussions"
:discussions-expanded="line.right.discussionsExpanded"
data-testid="rightDiscussions"
@toggleLineDiscussions="
toggleLineDiscussions({
lineCode: line.right.line_code,
fileHash,
expanded: !line.right.discussionsExpanded,
})
"
/>
</div>
<div
v-gl-tooltip.hover
:title="coverageState.text"
:class="[line.right.type, coverageState.class, { hll: isHighlighted }]"
class="diff-td line-coverage right-side"
></div>
<div
:id="line.right.line_code"
:key="line.right.rich_text"
v-safe-html="line.right.rich_text"
:class="[
line.right.type,
{
hll: isHighlighted,
},
]"
class="diff-td line_content with-coverage parallel right-side"
@mousedown="handleParallelLineMouseDown"
></div>
</template>
<template v-else>
<div data-testid="rightEmptyCell" class="diff-td diff-line-num old_line empty-cell"></div>
<div class="diff-td diff-line-num old_line empty-cell"></div>
<div class="diff-td line-coverage right-side empty-cell"></div>
<div class="diff-td line_content with-coverage parallel right-side empty-cell"></div>
</template>
</div>
</div>
</template>