1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
<script>
import { GlDropdown, GlDropdownItem, GlDropdownDivider } from '@gitlab/ui';
import { mapGetters, mapActions } from 'vuex';
import { getLocationHash, doesHashExistInUrl } from '../../lib/utils/url_utility';
import {
DISCUSSION_FILTERS_DEFAULT_VALUE,
HISTORY_ONLY_FILTER_VALUE,
COMMENTS_ONLY_FILTER_VALUE,
DISCUSSION_TAB_LABEL,
DISCUSSION_FILTER_TYPES,
NOTE_UNDERSCORE,
} from '../constants';
import notesEventHub from '../event_hub';
export default {
components: {
GlDropdown,
GlDropdownItem,
GlDropdownDivider,
},
props: {
filters: {
type: Array,
required: true,
},
selectedValue: {
type: Number,
default: DISCUSSION_FILTERS_DEFAULT_VALUE,
required: false,
},
},
data() {
return {
currentValue: doesHashExistInUrl(NOTE_UNDERSCORE)
? DISCUSSION_FILTERS_DEFAULT_VALUE
: this.selectedValue,
defaultValue: DISCUSSION_FILTERS_DEFAULT_VALUE,
displayFilters: true,
};
},
computed: {
...mapGetters(['getNotesDataByProp', 'timelineEnabled', 'isLoading']),
currentFilter() {
if (!this.currentValue) return this.filters[0];
return this.filters.find((filter) => filter.value === this.currentValue);
},
},
created() {
if (window.mrTabs) {
const { eventHub, currentTab } = window.mrTabs;
eventHub.$on('MergeRequestTabChange', this.toggleFilters);
this.toggleFilters(currentTab);
}
notesEventHub.$on('dropdownSelect', this.selectFilter);
window.addEventListener('hashchange', this.handleLocationHash);
},
mounted() {
this.toggleCommentsForm();
},
destroyed() {
notesEventHub.$off('dropdownSelect', this.selectFilter);
window.removeEventListener('hashchange', this.handleLocationHash);
},
methods: {
...mapActions([
'filterDiscussion',
'setCommentsDisabled',
'setTargetNoteHash',
'setTimelineView',
]),
selectFilter(value, persistFilter = true) {
const filter = parseInt(value, 10);
if (filter === this.currentValue) return;
if (this.timelineEnabled && filter !== COMMENTS_ONLY_FILTER_VALUE) {
this.setTimelineView(false);
}
this.currentValue = filter;
this.filterDiscussion({
path: this.getNotesDataByProp('discussionsPath'),
filter,
persistFilter,
});
this.toggleCommentsForm();
},
toggleCommentsForm() {
this.setCommentsDisabled(this.currentValue === HISTORY_ONLY_FILTER_VALUE);
},
toggleFilters(tab) {
this.displayFilters = tab === DISCUSSION_TAB_LABEL;
},
handleLocationHash() {
const hash = getLocationHash();
if (/^note_/.test(hash) && this.currentValue !== DISCUSSION_FILTERS_DEFAULT_VALUE) {
this.selectFilter(this.defaultValue, false);
this.setTargetNoteHash(hash);
}
},
filterType(value) {
if (value === 0) {
return DISCUSSION_FILTER_TYPES.ALL;
} else if (value === 1) {
return DISCUSSION_FILTER_TYPES.COMMENTS;
}
return DISCUSSION_FILTER_TYPES.HISTORY;
},
},
};
</script>
<template>
<gl-dropdown
v-if="displayFilters"
id="discussion-filter-dropdown"
class="gl-mr-3 full-width-mobile discussion-filter-container js-discussion-filter-container"
data-qa-selector="discussion_filter_dropdown"
:text="currentFilter.title"
:disabled="isLoading"
>
<div v-for="filter in filters" :key="filter.value" class="dropdown-item-wrapper">
<gl-dropdown-item
:is-check-item="true"
:is-checked="filter.value === currentValue"
:class="{ 'is-active': filter.value === currentValue }"
:data-filter-type="filterType(filter.value)"
data-qa-selector="filter_menu_item"
@click.prevent="selectFilter(filter.value)"
>
{{ filter.title }}
</gl-dropdown-item>
<gl-dropdown-divider v-if="filter.value === defaultValue" />
</div>
</gl-dropdown>
</template>
|