Newer
Older
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
<template>
<div class="cw-block cw-block-table-of-contents">
<courseware-default-block
:block="block"
:canEdit="canEdit"
:isTeacher="isTeacher"
:preview="true"
@storeEdit="storeText"
@closeEdit="closeEdit"
>
<template #content>
<div v-if="currentStyle !== 'tiles' && currentTitle !== ''" class="cw-block-title">{{ currentTitle }}</div>
<ul
v-if="currentStyle === 'list-details' || currentStyle === 'list'"
:class="['cw-block-table-of-contents-' + currentStyle]"
>
<li v-for="child in childElements" :key="child.id">
<router-link :to="'/structural_element/' + child.id">
<div class="cw-block-table-of-contents-title-box" :class="[child.attributes.payload.color]">
{{ child.attributes.title }}
<p v-if="currentStyle === 'list-details'">{{ child.attributes.payload.description }}</p>
</div>
</router-link>
</li>
</ul>
<ul
v-if="currentStyle === 'tiles'"
class="cw-block-table-of-contents-tiles cw-tiles"
:class="[childElements.length > 3 ? 'cw-tiles-space-between' : '']"
>
<li
v-for="child in childElements"
:key="child.id"
class="tile"
:class="[child.attributes.payload.color, childElements.length > 3 ? '': 'cw-tile-margin']"
>
<router-link :to="'/structural_element/' + child.id" :title="child.attributes.title">
<div
class="preview-image"
:style="getChildStyle(child)"
></div>
<div class="description">
<header>{{ child.attributes.title }}</header>
<div class="description-text-wrapper">
<p>{{ child.attributes.payload.description }}</p>
</div>
<footer>
{{ countChildren }}
<translate
:translate-n="countChildren"
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
translate-plural="Seiten"
>
Seite
</translate>
</footer>
</div>
</router-link>
</li>
</ul>
</template>
<template v-if="canEdit" #edit>
<form class="default" @submit.prevent="">
<label>
<translate>Überschrift</translate>
<input type="text" v-model="currentTitle" />
</label>
<label>
<translate>Layout</translate>
<select v-model="currentStyle">
<option value="list"><translate>Liste</translate></option>
<option value="list-details"><translate>Liste mit Beschreibung</translate></option>
<option value="tiles"><translate>Kacheln</translate></option>
</select>
</label>
</form>
</template>
<template #info><translate>Informationen zum Inhaltsverzeichnis-Block</translate></template>
</courseware-default-block>
</div>
</template>
<script>
import CoursewareDefaultBlock from './CoursewareDefaultBlock.vue';
import { mapActions, mapGetters } from 'vuex';
export default {
name: 'courseware-table-of-contents-block',
components: {
CoursewareDefaultBlock,
},
props: {
block: Object,
canEdit: Boolean,
isTeacher: Boolean,
},
data() {
return {
currentTitle: '',
currentStyle: '',
};
},
computed: {
...mapGetters({
childrenById: 'courseware-structure/children',
structuralElementById: 'courseware-structural-elements/byId',
}),
structuralElement() {
return this.structuralElementById({ id: this.$route.params.id });
},
childElements() {
return this.childrenById(this.structuralElement.id).map((id) => this.structuralElementById({ id }));
},
countChildren() {
return this.childrenById(this.structuralElement.id).length;
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
},
title() {
return this.block?.attributes?.payload?.title;
},
style() {
return this.block?.attributes?.payload?.style;
},
childSets() {
let childSets = [];
let childElements = this.childElements;
while (childElements.length > 0) {
let set = [];
for (let i = 0; i < 4; i++) {
let elem = childElements.shift();
if (elem !== undefined) {
set.push(elem);
}
}
childSets.push(set);
}
return childSets;
}
},
mounted() {
this.initCurrentData();
},
methods: {
...mapActions({
updateBlock: 'updateBlockInContainer',
}),
initCurrentData() {
this.currentTitle = this.title;
this.currentStyle = this.style;
},
closeEdit() {
this.initCurrentData();
},
storeText() {
let attributes = {};
attributes.payload = {};
attributes.payload.title = this.currentTitle;
attributes.payload.style = this.currentStyle;
this.updateBlock({
attributes: attributes,
blockId: this.block.id,
containerId: this.block.relationships.container.data.id,
});
},
getChildStyle(child) {
let url = child.relationships?.image?.meta?.['download-url'];
if(url) {
return {'background-image': 'url(' + url + ')'};
} else {
return {};
}
},
hasImage(child) {
return child.relationships?.image?.data !== null;
},