-import {htmlToDom} from "../services/dom";
-import {debounce} from "../services/util";
+import {htmlToDom} from '../services/dom.ts';
+import {debounce} from '../services/util.ts';
+import {KeyboardNavigationHandler} from '../services/keyboard-navigation.ts';
+import {Component} from './component';
/**
- * @extends {Component}
+ * Global (header) search box handling.
+ * Mainly to show live results preview.
*/
-class GlobalSearch {
+export class GlobalSearch extends Component {
setup() {
this.container = this.$el;
this.suggestions = this.$refs.suggestions;
this.suggestionResultsWrap = this.$refs.suggestionResults;
this.loadingWrap = this.$refs.loading;
+ this.button = this.$refs.button;
this.setupListeners();
}
// Handle search input changes
this.input.addEventListener('input', () => {
- const value = this.input.value;
+ const {value} = this.input;
if (value.length > 0) {
this.loadingWrap.style.display = 'block';
this.suggestionResultsWrap.style.opacity = '0.5';
updateSuggestionsDebounced(value);
- } else {
+ } else {
this.hideSuggestions();
}
});
// Allow double click to show auto-click suggestions
this.input.addEventListener('dblclick', () => {
this.input.setAttribute('autocomplete', 'on');
- this.input.blur();
+ this.button.focus();
this.input.focus();
- })
+ });
+
+ new KeyboardNavigationHandler(this.container, () => {
+ this.hideSuggestions();
+ });
}
/**
* @param {String} search
*/
async updateSuggestions(search) {
- const {data: results} = await window.$http.get('/ajax/search/entities', {term: search, count: 5});
+ const {data: results} = await window.$http.get('/search/suggest', {term: search});
if (!this.input.value) {
return;
}
-
- const resultDom = htmlToDom(results);
- const childrenToTrim = Array.from(resultDom.children).slice(9);
- for (const child of childrenToTrim) {
- child.remove();
- }
+ const resultDom = htmlToDom(results);
this.suggestionResultsWrap.innerHTML = '';
this.suggestionResultsWrap.style.opacity = '1';
this.container.classList.add('search-active');
window.requestAnimationFrame(() => {
this.suggestions.classList.add('search-suggestions-animation');
- })
+ });
}
hideSuggestions() {
this.suggestions.classList.remove('search-suggestions-animation');
this.suggestionResultsWrap.innerHTML = '';
}
-}
-export default GlobalSearch;
\ No newline at end of file
+}