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/*****************************************************************************
* Open MCT, Copyright (c) 2014-2022, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* Open MCT is licensed under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
* Open MCT includes source code licensed under additional open source
* licenses. See the Open Source Licenses file (LICENSES.md) included with
* this source code distribution or the Licensing information page available
* at runtime from the About dialog for additional information.
*****************************************************************************/
<template>
<div
ref="GrandSearch"
aria-label="OpenMCT Search"
class="c-gsearch"
role="searchbox"
>
<search
ref="shell-search"
class="c-gsearch__input"
tabindex="0"
:value="searchValue"
@input="searchEverything"
@clear="searchEverything"
@click="showSearchResults"
/>
<SearchResultsDropDown
ref="searchResultsDropDown"
/>
</div>
</template>
<script>
import search from '../../components/search.vue';
import SearchResultsDropDown from './SearchResultsDropDown.vue';
export default {
name: 'GrandSearch',
components: {
search,
SearchResultsDropDown
},
inject: ['openmct'],
props: {
},
data() {
return {
searchValue: '',
searchLoading: false,
annotationSearchResults: [],
objectSearchResults: []
};
},
destroyed() {
document.body.removeEventListener('click', this.handleOutsideClick);
},
methods: {
async searchEverything(value) {
// if an abort controller exists, regardless of the value passed in,
// there is an active search that should be canceled
if (this.abortSearchController) {
this.abortSearchController.abort();
delete this.abortSearchController;
}
this.searchValue = value;
this.searchLoading = true;
// clear any previous search results
this.annotationSearchResults = [];
this.objectSearchResults = [];
if (this.searchValue) {
await this.getSearchResults();
} else {
this.searchLoading = false;
this.$refs.searchResultsDropDown.showResults(this.annotationSearchResults, this.objectSearchResults);
}
},
getPathsForObjects(objectsNeedingPaths) {
return Promise.all(objectsNeedingPaths.map(async (domainObject) => {
const keyStringForObject = this.openmct.objects.makeKeyString(domainObject.identifier);
const originalPathObjects = await this.openmct.objects.getOriginalPath(keyStringForObject);
return {
originalPath: originalPathObjects,
...domainObject
};
}));
},
async getSearchResults() {
// an abort controller will be passed in that will be used
// to cancel an active searches if necessary
this.abortSearchController = new AbortController();
const abortSignal = this.abortSearchController.signal;
try {
this.annotationSearchResults = await this.openmct.annotation.searchForTags(this.searchValue, abortSignal);
const fullObjectSearchResults = await Promise.all(this.openmct.objects.search(this.searchValue, abortSignal));
const aggregatedObjectSearchResults = fullObjectSearchResults.flat();
const aggregatedObjectSearchResultsWithPaths = await this.getPathsForObjects(aggregatedObjectSearchResults);
const filterAnnotations = aggregatedObjectSearchResultsWithPaths.filter(result => {
return result.type !== 'annotation';
});
this.objectSearchResults = filterAnnotations;
this.showSearchResults();
} catch (error) {
console.error(`😞 Error searching`, error);
this.searchLoading = false;
if (this.abortSearchController) {
delete this.abortSearchController;
}
}
},
showSearchResults() {
this.$refs.searchResultsDropDown.showResults(this.annotationSearchResults, this.objectSearchResults);
document.body.addEventListener('click', this.handleOutsideClick);
},
handleOutsideClick(event) {
// if click event is detected outside the dropdown while the
// dropdown is visible, this will collapse the dropdown.
if (this.$refs.GrandSearch) {
const clickedInsideDropdown = this.$refs.GrandSearch.contains(event.target);
const clickedPreviewClose = event.target.parentElement && event.target.parentElement.querySelector('.js-preview-window');
const searchResultsDropDown = this.$refs.searchResultsDropDown._data;
if (!clickedInsideDropdown && searchResultsDropDown.resultsShown && !searchResultsDropDown.previewVisible && !clickedPreviewClose) {
searchResultsDropDown.resultsShown = false;
document.body.removeEventListener('click', this.handleOutsideClick);
}
}
}
}
};
</script>
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