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<template>
<button
class="cw-block-adder-area"
:class="{ 'cw-block-adder-active': adderActive }"
:aria-pressed="adderActive"
@click="selectBlockAdder"
>
<studip-icon v-show="!adderActive" shape="add" />
<studip-icon v-show="adderActive" shape="add" role="info_alt"/>
<span v-show="!adderActive"><translate>Block zu diesem Abschnitt hinzufügen</translate></span>
<span v-show="adderActive"><translate>Abschnitt aktiv - Blöcke werden hier eingefügt</translate></span>
</button>
</template>
<script>
import StudipIcon from '../StudipIcon.vue';
export default {
components: { StudipIcon },
name: 'courseware-block-adder-area',
props: {
container: Object,
section: Number,
},
data() {
return {
adderActive: false,
};
},
computed: {
adderDisable() {
return Object.keys(this.$store.getters.blockAdder).length !== 0 && !this.adderActive;
},
adderStorage() {
return this.$store.getters.blockAdder;
},
},
methods: {
selectBlockAdder() {
if (this.adderActive) {
this.adderActive = false;
this.$store.dispatch('coursewareBlockAdder', {});
} else {
this.adderActive = true;
this.$store.dispatch('coursewareBlockAdder', { container: this.container, section: this.section });
this.$store.dispatch('coursewareSelectedToolbarItem', 'blockadder');
this.$store.dispatch('coursewareShowToolbar', true);
}
},
},
watch: {
adderStorage(newValue, oldValue) {
if (Object.keys(newValue).length === 0) {
this.adderActive = false;
this.$emit('updateContainerContent', oldValue);
} else {
if (newValue.container && newValue.container.id === this.container.id && newValue.section === this.section) {
this.adderActive = true;
} else {
this.adderActive = false;
}
}
},
},
};
</script>
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