✨ Change the UI of the Nodes Panel (#1855)
* Add codex search properties to node types * implement basic styles * update header designs * update node list designs * add trigger icon * refactor node creator list * implement categories and subcategories * fix up spacing * add arrows * implement navigatable list * implement more of feature * implement navigation * add transitions * fix lint issues * fix overlay * ⚡ Get and add codex categories * fix up design * update borders * implement no-matches view * fix preview bug * add color to search * clean up borders * add comma * Revert "Merge branch 'add-codex-data' of github.com:n8n-io/n8n into PROD-819-nodes-panel-redesign" 38b7d7ead19ab069f3f00a1ae6b6267eee55122a * use new impl * remove empty categories * update scrolling, hide start node * make scrollable * remove text while subcategory panel is open * fix up spacing * fix lint issues * update descriptions * update path * update images * fix tags manager * give min height to image * gst * update clear color * update font size * fix firefox spacing * close on click outside * add external link icon * update iterator key * add client side caching for images * update caching header * ⚡️ Add properties to codex for nodes panel (#1854) * ⚡ Get and add codex categories * ⚡ Add parens to evaluation + destructuring * 🔥 Remove non-existing class reference * ⚡ Add alias to codex property * move constants * 🔨 Rename CodexCategories to CodexData * ✏️ Update getCodex documentation * refactor and move * refactor no results view * more refactoring * refactor subcategory panel * more refactoring * update text * update no results view * add miscellaneous to end of list * address design feedback * reimplement node search * fix up clear * update placeholder color * impl transition * focus on tab * update spacing * fix transition bug on start * fix up x * fix position * build * safari fix * remove input changes * css bleed issue with image * update css value * clean up * simplify impl * rename again * rename again * rename all * fix hover bug * remove keep alive * delete icon * update interface type * refactor components * update scss to module * clean up impl * clean up colors as vars * fix indentation * clean up scss * clean up scss * clean up scss * clean up scss * Clean up files * update logic to be more efficient * fix search bug * update type * remove unused * clean up js * update scrollable, border impl, transition * fix simicolon * build * update search * address max's comments * change icon border radius * change margin * update icon size * update icon size * update slide transition out * add comma * remove full * update trigger icon size * fix image size * address design feedback * update external link icons * address codacy issues * support custom nodes without codex file * address jan's feedback * address Ben's comments * add subcategory index * open/close categories with arrow keys * add lint comment * Address latest comments * ⚡ Minor changes Co-authored-by: Iván Ovejero <ivov.src@gmail.com> Co-authored-by: Mutasem <mutdmour@gmail.com> Co-authored-by: Mutasem Aldmour <4711238+mutdmour@users.noreply.github.com> Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>
This commit is contained in:
Ben Hesseldieck
GitHub
332
packages/editor-ui/src/components/NodeCreator/MainPanel.vue
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332
packages/editor-ui/src/components/NodeCreator/MainPanel.vue
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<template>
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<div @click="onClickInside" class="container">
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<SlideTransition>
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<SubcategoryPanel v-if="activeSubcategory" :elements="subcategorizedNodes" :title="activeSubcategory.properties.subcategory" :activeIndex="activeSubcategoryIndex" @close="onSubcategoryClose" @selected="selected" />
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</SlideTransition>
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<div class="main-panel">
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<SearchBar
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v-model="nodeFilter"
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:eventBus="searchEventBus"
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@keydown.native="nodeFilterKeyDown"
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/>
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<div class="type-selector">
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<el-tabs v-model="selectedType" stretch>
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<el-tab-pane label="All" :name="ALL_NODE_FILTER"></el-tab-pane>
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<el-tab-pane label="Regular" :name="REGULAR_NODE_FILTER"></el-tab-pane>
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<el-tab-pane label="Trigger" :name="TRIGGER_NODE_FILTER"></el-tab-pane>
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</el-tabs>
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</div>
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<div v-if="searchFilter.length === 0" class="scrollable">
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<ItemIterator
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:elements="categorized"
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:disabled="!!activeSubcategory"
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:activeIndex="activeIndex"
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:transitionsEnabled="true"
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@selected="selected"
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/>
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</div>
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<div
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class="scrollable"
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v-else-if="filteredNodeTypes.length > 0"
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>
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<ItemIterator
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:elements="filteredNodeTypes"
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:activeIndex="activeIndex"
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@selected="selected"
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/>
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</div>
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<NoResults v-else @nodeTypeSelected="nodeTypeSelected" />
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</div>
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</div>
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</template>
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<script lang="ts">
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import Vue from 'vue';
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import { externalHooks } from '@/components/mixins/externalHooks';
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import mixins from 'vue-typed-mixins';
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import ItemIterator from './ItemIterator.vue';
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import NoResults from './NoResults.vue';
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import SearchBar from './SearchBar.vue';
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import SubcategoryPanel from './SubcategoryPanel.vue';
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import { INodeCreateElement, INodeItemProps, ISubcategoryItemProps } from '@/Interface';
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import { ALL_NODE_FILTER, CORE_NODES_CATEGORY, REGULAR_NODE_FILTER, TRIGGER_NODE_FILTER } from '@/constants';
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import SlideTransition from '../transitions/SlideTransition.vue';
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import { matchesNodeType, matchesSelectType } from './helpers';
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export default mixins(externalHooks).extend({
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name: 'NodeCreateList',
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components: {
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ItemIterator,
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NoResults,
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SubcategoryPanel,
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SlideTransition,
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SearchBar,
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},
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props: ['categorizedItems', 'categoriesWithNodes', 'searchItems'],
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data() {
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return {
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activeCategory: [] as string[],
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activeSubcategory: null as INodeCreateElement | null,
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activeIndex: 1,
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activeSubcategoryIndex: 0,
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nodeFilter: '',
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selectedType: ALL_NODE_FILTER,
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searchEventBus: new Vue(),
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REGULAR_NODE_FILTER,
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TRIGGER_NODE_FILTER,
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ALL_NODE_FILTER,
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};
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},
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computed: {
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searchFilter(): string {
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return this.nodeFilter.toLowerCase().trim();
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},
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filteredNodeTypes(): INodeCreateElement[] {
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const nodeTypes: INodeCreateElement[] = this.searchItems;
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const filter = this.searchFilter;
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const returnData = nodeTypes.filter((el: INodeCreateElement) => {
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const nodeType = (el.properties as INodeItemProps).nodeType;
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return filter && matchesSelectType(el, this.selectedType) && matchesNodeType(el, filter);
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});
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setTimeout(() => {
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this.$externalHooks().run('nodeCreateList.filteredNodeTypesComputed', {
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nodeFilter: this.nodeFilter,
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result: returnData,
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selectedType: this.selectedType,
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});
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}, 0);
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return returnData;
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},
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categorized() {
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return this.categorizedItems && this.categorizedItems
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.reduce((accu: INodeCreateElement[], el: INodeCreateElement) => {
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if (
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el.type !== 'category' &&
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!this.activeCategory.includes(el.category)
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) {
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return accu;
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}
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if (!matchesSelectType(el, this.selectedType)) {
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return accu;
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}
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if (el.type === 'category') {
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accu.push({
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...el,
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properties: {
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expanded: this.activeCategory.includes(el.category),
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},
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} as INodeCreateElement);
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return accu;
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}
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accu.push(el);
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return accu;
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}, []);
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},
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subcategorizedNodes() {
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const activeSubcategory = this.activeSubcategory as INodeCreateElement;
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const category = activeSubcategory.category;
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const subcategory = (activeSubcategory.properties as ISubcategoryItemProps).subcategory;
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return activeSubcategory && this.categoriesWithNodes[category][subcategory]
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.nodes.filter((el: INodeCreateElement) => matchesSelectType(el, this.selectedType));
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},
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},
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watch: {
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nodeFilter(newValue, oldValue) {
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// Reset the index whenver the filter-value changes
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this.activeIndex = 0;
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this.$externalHooks().run('nodeCreateList.nodeFilterChanged', {
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oldValue,
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newValue,
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selectedType: this.selectedType,
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filteredNodes: this.filteredNodeTypes,
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});
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},
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selectedType(newValue, oldValue) {
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this.$externalHooks().run('nodeCreateList.selectedTypeChanged', {
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oldValue,
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newValue,
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});
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},
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},
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methods: {
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nodeFilterKeyDown(e: KeyboardEvent) {
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if (!['Escape', 'Tab'].includes(e.key)) {
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// We only want to propagate 'Escape' as it closes the node-creator and
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// 'Tab' which toggles it
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e.stopPropagation();
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}
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if (this.activeSubcategory) {
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const activeList = this.subcategorizedNodes;
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const activeNodeType = activeList[this.activeSubcategoryIndex];
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if (e.key === 'ArrowDown' && this.activeSubcategory) {
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this.activeSubcategoryIndex++;
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this.activeSubcategoryIndex = Math.min(
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this.activeSubcategoryIndex,
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activeList.length - 1,
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);
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}
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else if (e.key === 'ArrowUp' && this.activeSubcategory) {
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this.activeSubcategoryIndex--;
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this.activeSubcategoryIndex = Math.max(this.activeSubcategoryIndex, 0);
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}
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else if (e.key === 'Enter') {
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this.selected(activeNodeType);
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}
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else if (e.key === 'ArrowLeft') {
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this.onSubcategoryClose();
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}
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return;
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}
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let activeList;
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if (this.searchFilter.length > 0) {
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activeList = this.filteredNodeTypes;
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} else {
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activeList = this.categorized;
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}
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const activeNodeType = activeList[this.activeIndex];
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if (e.key === 'ArrowDown') {
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this.activeIndex++;
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// Make sure that we stop at the last nodeType
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this.activeIndex = Math.min(
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this.activeIndex,
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activeList.length - 1,
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);
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} else if (e.key === 'ArrowUp') {
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this.activeIndex--;
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// Make sure that we do not get before the first nodeType
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this.activeIndex = Math.max(this.activeIndex, 0);
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} else if (e.key === 'Enter' && activeNodeType) {
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this.selected(activeNodeType);
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} else if (e.key === 'ArrowRight' && activeNodeType.type === 'subcategory') {
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this.selected(activeNodeType);
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} else if (e.key === 'ArrowRight' && activeNodeType.type === 'category' && !activeNodeType.properties.expanded) {
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this.selected(activeNodeType);
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} else if (e.key === 'ArrowLeft' && activeNodeType.type === 'category' && activeNodeType.properties.expanded) {
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this.selected(activeNodeType);
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}
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},
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selected(element: INodeCreateElement) {
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if (element.type === 'node') {
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const properties = element.properties as INodeItemProps;
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this.nodeTypeSelected(properties.nodeType.name);
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} else if (element.type === 'category') {
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this.onCategorySelected(element.category);
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} else if (element.type === 'subcategory') {
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this.onSubcategorySelected(element);
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}
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},
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nodeTypeSelected(nodeTypeName: string) {
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this.$emit('nodeTypeSelected', nodeTypeName);
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},
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onCategorySelected(category: string) {
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if (this.activeCategory.includes(category)) {
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this.activeCategory = this.activeCategory.filter(
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(active: string) => active !== category,
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);
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} else {
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this.activeCategory = [...this.activeCategory, category];
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}
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this.activeIndex = this.categorized.findIndex(
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(el: INodeCreateElement) => el.category === category,
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);
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},
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onSubcategorySelected(selected: INodeCreateElement) {
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this.activeSubcategoryIndex = 0;
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this.activeSubcategory = selected;
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},
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onSubcategoryClose() {
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this.activeSubcategory = null;
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this.activeSubcategoryIndex = 0;
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this.nodeFilter = '';
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},
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onClickInside() {
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this.searchEventBus.$emit('focus');
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},
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},
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async mounted() {
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this.$nextTick(() => {
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// initial opening effect
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this.activeCategory = [CORE_NODES_CATEGORY];
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});
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this.$externalHooks().run('nodeCreateList.mounted');
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},
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async destroyed() {
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this.$externalHooks().run('nodeCreateList.destroyed');
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},
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});
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</script>
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<style lang="scss" scoped>
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/deep/ .el-tabs__item {
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padding: 0;
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}
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/deep/ .el-tabs__active-bar {
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height: 1px;
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}
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/deep/ .el-tabs__nav-wrap::after {
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height: 1px;
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}
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.container {
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height: 100%;
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> div {
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height: 100%;
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}
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}
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.main-panel .scrollable {
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height: calc(100% - 160px);
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padding-top: 1px;
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}
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.scrollable {
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overflow-y: auto;
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overflow-x: visible;
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&::-webkit-scrollbar {
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display: none;
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}
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> div {
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padding-bottom: 30px;
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}
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}
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.type-selector {
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text-align: center;
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background-color: $--node-creator-select-background-color;
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/deep/ .el-tabs > div {
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margin-bottom: 0;
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.el-tabs__nav {
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height: 43px;
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}
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}
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}
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</style>
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Block a user