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synced 2025-07-29 16:54:04 +02:00
complete.js: Properly manage enrichment persistence
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@ -3,7 +3,7 @@
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/**
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* Complete - Behavior for forms with auto-completion of terms
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*/
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(function(Icinga, $) {
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(function(Icinga) {
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"use strict";
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@ -13,20 +13,29 @@
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* @param icinga
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* @constructor
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*/
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var Complete = function (icinga) {
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let Complete = function (icinga) {
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Icinga.EventListener.call(this, icinga);
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this.on('beforerender', '.container', this.onBeforeRender, this);
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this.on('rendered', '.container', this.onRendered, this);
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/**
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* Cached completions
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* Enriched inputs
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*
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* @type {WeakMap<object, FilterInput>}
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* @private
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*/
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this._enrichments = new WeakMap();
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/**
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* Cached enrichments
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*
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* Holds values only during the time between `beforerender` and `rendered`
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*
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* @type {{}}
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* @private
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*/
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this.cachedCompletions = {};
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this._cachedEnrichments = {};
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};
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Complete.prototype = new Icinga.EventListener();
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@ -38,20 +47,18 @@
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* @param scripted
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*/
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Complete.prototype.onBeforeRender = function (event, content, action, autorefresh, scripted) {
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var _this = event.data.self;
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if (! autorefresh) {
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return;
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}
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var $elements = $('input[data-term-completion]', event.currentTarget);
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let _this = event.data.self;
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let inputs = event.currentTarget.querySelectorAll('input[data-term-completion]');
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// Remember current instances
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$elements.each(function () {
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var $input = $(this),
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completion = $input.data('completion');
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if (completion) {
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if (! completion.keepUsedTerms) {
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completion.keepUsedTerms = autorefresh;
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}
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_this.cachedCompletions[_this.icinga.utils.getDomPath($input[0]).join(' ')] = completion;
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inputs.forEach((input) => {
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let enrichment = _this._enrichments.get(input);
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if (enrichment) {
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_this._cachedEnrichments[_this.icinga.utils.getDomPath(input).join(' ')] = enrichment;
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}
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});
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};
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@ -62,31 +69,38 @@
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* @param scripted
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*/
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Complete.prototype.onRendered = function (event, autorefresh, scripted) {
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var _this = event.data.self;
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let _this = event.data.self;
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let container = event.currentTarget;
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// Apply remembered instances
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$.each(_this.cachedCompletions, function (inputPath) {
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var $input = $(inputPath);
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if ($input.length) {
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this.refresh($input[0]);
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} else {
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this.destroy();
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if (autorefresh) {
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// Apply remembered instances
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for (let inputPath in _this._cachedEnrichments) {
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let enrichment = _this._cachedEnrichments[inputPath];
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let input = container.querySelector(inputPath);
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if (input !== null) {
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enrichment.refresh(input);
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_this._enrichments.set(input, enrichment);
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} else {
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enrichment.destroy();
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}
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delete _this._cachedEnrichments[inputPath];
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}
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delete _this.cachedCompletions[inputPath];
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});
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var $elements = $('input[data-term-completion]', event.currentTarget);
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}
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// Create new instances
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$elements.each(function() {
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var $input = $(this);
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if (! $input.data('completion')) {
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(new Completion(_this.icinga, this)).bind().restoreTerms();
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let inputs = container.querySelectorAll('input[data-term-completion]');
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inputs.forEach((input) => {
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let enrichment = _this._enrichments.get(input);
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if (! enrichment) {
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enrichment = (new FilterInput(input)).bind();
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enrichment.restoreTerms();
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_this._enrichments.set(input, enrichment);
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}
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});
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};
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Icinga.Behaviors.Complete = Complete;
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})(Icinga, jQuery);
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})(Icinga);
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