189 lines
4.9 KiB
JavaScript
189 lines
4.9 KiB
JavaScript
/* global CommentsStore */
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import $ from 'jquery';
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import Vue from 'vue';
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import collapseIcon from '../icons/collapse_icon.svg';
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import Notes from '../../notes';
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import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
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import { n__ } from '~/locale';
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const DiffNoteAvatars = Vue.extend({
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components: {
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userAvatarImage,
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},
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props: {
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discussionId: {
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type: String,
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required: true,
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},
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},
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data() {
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return {
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isVisible: false,
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lineType: '',
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storeState: CommentsStore.state,
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shownAvatars: 3,
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collapseIcon,
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};
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},
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computed: {
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discussionClassName() {
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return `js-diff-avatars-${this.discussionId}`;
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},
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notesSubset() {
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let notes = [];
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if (this.discussion) {
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notes = Object.keys(this.discussion.notes)
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.slice(0, this.shownAvatars)
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.map(noteId => this.discussion.notes[noteId]);
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}
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return notes;
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},
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extraNotesTitle() {
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if (this.discussion) {
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const extra = this.discussion.notesCount() - this.shownAvatars;
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return n__('%d more comment', '%d more comments', extra);
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}
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return '';
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},
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discussion() {
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return this.storeState[this.discussionId];
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},
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notesCount() {
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if (this.discussion) {
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return this.discussion.notesCount();
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}
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return 0;
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},
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moreText() {
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const plusSign = this.notesCount < 100 ? '+' : '';
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return `${plusSign}${this.notesCount - this.shownAvatars}`;
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},
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},
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watch: {
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storeState: {
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handler() {
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this.$nextTick(() => {
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$('.has-tooltip', this.$el).tooltip('_fixTitle');
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// We need to add/remove a class to an element that is outside the Vue instance
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this.addNoCommentClass();
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});
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},
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deep: true,
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},
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},
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mounted() {
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this.$nextTick(() => {
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this.addNoCommentClass();
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this.setDiscussionVisible();
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this.lineType = $(this.$el)
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.closest('.diff-line-num')
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.hasClass('old_line')
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? 'old'
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: 'new';
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});
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$(document).on('toggle.comments', () => {
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this.$nextTick(() => {
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this.setDiscussionVisible();
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});
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});
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},
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beforeDestroy() {
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this.addNoCommentClass();
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$(document).off('toggle.comments');
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},
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methods: {
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clickedAvatar(e) {
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Notes.instance.onAddDiffNote(e);
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// Toggle the active state of the toggle all button
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this.toggleDiscussionsToggleState();
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this.$nextTick(() => {
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this.setDiscussionVisible();
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$('.has-tooltip', this.$el).tooltip('_fixTitle');
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$('.has-tooltip', this.$el).tooltip('hide');
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});
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},
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addNoCommentClass() {
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const { notesCount } = this;
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$(this.$el)
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.closest('.js-avatar-container')
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.toggleClass('no-comment-btn', notesCount > 0)
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.nextUntil('.js-avatar-container')
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.toggleClass('no-comment-btn', notesCount > 0);
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},
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toggleDiscussionsToggleState() {
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const $notesHolders = $(this.$el)
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.closest('.code')
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.find('.notes_holder');
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const $visibleNotesHolders = $notesHolders.filter(':visible');
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const $toggleDiffCommentsBtn = $(this.$el)
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.closest('.diff-file')
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.find('.js-toggle-diff-comments');
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$toggleDiffCommentsBtn.toggleClass(
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'active',
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$notesHolders.length === $visibleNotesHolders.length,
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);
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},
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setDiscussionVisible() {
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this.isVisible = $(`.diffs .notes[data-discussion-id="${this.discussion.id}"]`).is(
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':visible',
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);
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},
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getTooltipText(note) {
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return `${note.authorName}: ${note.noteTruncated}`;
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},
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},
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template: `
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<div class="diff-comment-avatar-holders"
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:class="discussionClassName"
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v-show="notesCount !== 0">
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<div v-if="!isVisible">
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<!-- FIXME: Pass an alt attribute here for accessibility -->
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<user-avatar-image
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v-for="note in notesSubset"
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:key="note.id"
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class="diff-comment-avatar js-diff-comment-avatar"
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@click.native="clickedAvatar($event)"
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:img-src="note.authorAvatar"
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:tooltip-text="getTooltipText(note)"
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:data-line-type="lineType"
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:size="19"
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data-html="true"
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/>
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<span v-if="notesCount > shownAvatars"
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class="diff-comments-more-count has-tooltip js-diff-comment-avatar"
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data-container="body"
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data-placement="top"
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ref="extraComments"
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role="button"
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:data-line-type="lineType"
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:title="extraNotesTitle"
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@click="clickedAvatar($event)">{{ moreText }}</span>
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</div>
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<button class="diff-notes-collapse js-diff-comment-avatar"
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type="button"
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aria-label="Show comments"
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:data-line-type="lineType"
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@click="clickedAvatar($event)"
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v-if="isVisible"
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v-html="collapseIcon">
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</button>
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</div>
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`,
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});
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Vue.component('diff-note-avatars', DiffNoteAvatars);
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