mirror of
https://gitlab.ub.uni-bielefeld.de/sfb1288inf/nopaque.git
synced 2025-11-04 04:12:45 +00:00
Element Target drag&drop + small improvements
This commit is contained in:
Inga Kirschnick
@@ -3,8 +3,10 @@ nopaque.corpus_analysis.query_builder.ElementReferences = class ElementReference
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// General Elements
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this.queryInputField = document.querySelector('#corpus-analysis-concordance-query-builder-input-field');
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this.queryChipElements = [];
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this.queryElementTarget = document.querySelector('.query-element-target')
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this.editingModusOn = false;
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this.editedQueryChipElementIndex = undefined;
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this.deleteQueryButton = document.querySelector('#corpus-analysis-concordance-delete-query-button');
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// Structural Attribute Builder Elements
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this.structuralAttrModal = M.Modal.getInstance(document.querySelector('#corpus-analysis-concordance-structural-attr-modal'));
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@@ -2,25 +2,13 @@ nopaque.corpus_analysis.query_builder.QueryBuilder = class QueryBuilder {
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constructor() {
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this.elements = new nopaque.corpus_analysis.query_builder.ElementReferences();
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this.incidenceModifierEventListeners();
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this.nAndMInputSubmitEventListeners();
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this.addEventListenersToQueryElementTarget();
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this.addEventListenersToIncidenceModifier();
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this.addEventListenersToNAndMInputSubmit();
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let queryBuilderDisplay = document.querySelector("#corpus-analysis-concordance-query-builder-display");
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let expertModeDisplay = document.querySelector("#corpus-analysis-concordance-expert-mode-display");
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let expertModeSwitch = document.querySelector("#corpus-analysis-concordance-expert-mode-switch");
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expertModeSwitch.addEventListener("change", () => {
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const isChecked = expertModeSwitch.checked;
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if (isChecked) {
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queryBuilderDisplay.classList.add("hide");
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expertModeDisplay.classList.remove("hide");
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this.switchToExpertModeParser();
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} else {
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queryBuilderDisplay.classList.remove("hide");
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expertModeDisplay.classList.add("hide");
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this.switchToQueryBuilderParser();
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}
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});
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this.elements.deleteQueryButton.addEventListener('click', () => {this.resetQueryInputField()});
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this.expertModeQueryBuilderSwitchHandler();
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this.extensions = {
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structuralAttributeBuilderFunctions: new nopaque.corpus_analysis.query_builder.StructuralAttributeBuilderFunctions(this),
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@@ -28,6 +16,38 @@ nopaque.corpus_analysis.query_builder.QueryBuilder = class QueryBuilder {
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};
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}
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addEventListenersToQueryElementTarget() {
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this.elements.queryElementTarget.addEventListener('click', () => {
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this.elements.positionalAttrModal.open();
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});
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this.elements.queryElementTarget.addEventListener('dragstart', this.handleDragStart.bind(this, this.elements.queryElementTarget));
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this.elements.queryElementTarget.addEventListener('dragend', this.handleDragEnd);
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}
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addEventListenersToIncidenceModifier() {
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// Eventlisteners for the incidence modifiers. There are two different types of incidence modifiers: token and character incidence modifiers.
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document.querySelectorAll('.incidence-modifier-selection').forEach(button => {
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let dropdownId = button.parentNode.parentNode.id;
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if (dropdownId === 'corpus-analysis-concordance-token-incidence-modifiers-dropdown') {
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button.addEventListener('click', () => this.tokenIncidenceModifierHandler(button.dataset.token, button.innerHTML));
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} else if (dropdownId === 'corpus-analysis-concordance-character-incidence-modifiers-dropdown') {
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button.addEventListener('click', () => this.extensions.tokenAttributeBuilderFunctions.characterIncidenceModifierHandler(button));
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}
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});
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}
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addEventListenersToNAndMInputSubmit() {
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// Eventlisteners for the submit of n- and m-values of the incidence modifier modal for "exactly n" or "between n and m".
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document.querySelectorAll('.n-m-submit-button').forEach(button => {
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let modalId = button.dataset.modalId;
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if (modalId === 'corpus-analysis-concordance-exactly-n-token-modal' || modalId === 'corpus-analysis-concordance-between-nm-token-modal') {
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button.addEventListener('click', () => this.tokenNMSubmitHandler(modalId));
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} else if (modalId === 'corpus-analysis-concordance-exactly-n-character-modal' || modalId === 'corpus-analysis-concordance-between-nm-character-modal') {
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button.addEventListener('click', () => this.extensions.tokenAttributeBuilderFunctions.characterNMSubmitHandler(modalId));
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}
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});
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}
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toggleClass(elements, className, action) {
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elements.forEach(element => {
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document.querySelector(`[data-toggle-area="${element}"]`).classList[action](className);
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@@ -36,26 +56,27 @@ nopaque.corpus_analysis.query_builder.QueryBuilder = class QueryBuilder {
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resetQueryInputField() {
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this.elements.queryInputField.innerHTML = '';
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this.addPlaceholder();
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this.addQueryElementTarget();
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this.updateChipList();
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this.queryPreviewBuilder();
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}
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addQueryElementTarget() {
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let queryElementTarget = nopaque.Utils.HTMLToElement(
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`
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<a class="query-element-target btn-floating btn-small blue-grey lighten-4 waves-effect waves-light tooltipped" style="margin-bottom:10px; margin-right:5px;" draggable="true" data-position="bottom" data-tooltip="Add an Element to your query">
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<i class="material-icons">add</i>
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</a>
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`
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);
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this.elements.queryInputField.appendChild(queryElementTarget);
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this.elements.queryElementTarget = queryElementTarget;
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this.addEventListenersToQueryElementTarget();
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}
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updateChipList() {
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this.elements.queryChipElements = this.elements.queryInputField.querySelectorAll('.query-component');
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}
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removePlaceholder() {
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let placeholder = this.elements.queryInputField.querySelector('#corpus-analysis-concordance-query-builder-input-field-placeholder');
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if (placeholder && this.elements.queryInputField !== undefined) {
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this.elements.queryInputField.innerHTML = '';
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}
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}
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addPlaceholder() {
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let placeholder = nopaque.Utils.HTMLToElement('<span id="corpus-analysis-concordance-query-builder-input-field-placeholder">Click on a button to add a query component</span>');
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this.elements.queryInputField.appendChild(placeholder);
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}
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resetMaterializeSelection(selectionElements, value = "default") {
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selectionElements.forEach(selectionElement => {
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@@ -89,32 +110,32 @@ nopaque.corpus_analysis.query_builder.QueryBuilder = class QueryBuilder {
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`
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<span class="chip query-component" data-type="${dataType}" data-query="${queryText}" draggable="true" data-closing-tag="${isClosingTag}">
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${prettyQueryText}${isEditable ? '<i class="material-icons chip-action-button" data-chip-action="edit" style="padding-left:5px; font-size:18px; cursor:pointer;">edit</i>': ''}
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${isClosingTag ? '<i class="material-icons chip-action-button" data-chip-action="lock" style="padding-top:5px; font-size:20px; cursor:pointer;">lock_open</i>' : '<i class="material-icons close chip-action-button" data-chip-action="delete">close</i>'}
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${isClosingTag ? '' : '<i class="material-icons close chip-action-button" data-chip-action="delete">close</i>'}
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</span>
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`
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);
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this.addActionListeners(queryChipElement);
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queryChipElement.addEventListener('dragstart', this.handleDragStart.bind(this, queryChipElement));
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queryChipElement.addEventListener('dragend', this.handleDragEnd);
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// Ensures that metadata is always at the end of the query and if an index is given, inserts the query chip at the given index and if there is a closing tag, inserts the query chip before the closing tag.
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this.removePlaceholder();
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if (!index) {
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let closingTagElement = this.elements.queryInputField.querySelector('[data-closing-tag="true"]');
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if (closingTagElement) {
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index = Array.from(this.elements.queryInputField.children).indexOf(closingTagElement);
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}
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}
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if (index) {
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this.elements.queryInputField.insertBefore(queryChipElement, this.elements.queryChipElements[index]);
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// If an index is given, inserts the query chip after the given index (only relevant for Incidence Modifier) and if there is a closing tag, inserts the query chip before the closing tag.
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if (index !== null) {
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this.updateChipList();
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this.elements.queryChipElements[index].after(queryChipElement);
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} else {
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this.elements.queryInputField.appendChild(queryChipElement);
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this.elements.queryInputField.insertBefore(queryChipElement, this.elements.queryElementTarget);
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}
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if (isClosingTag) {
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this.moveQueryElementTarget(queryChipElement);
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}
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this.updateChipList();
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this.queryPreviewBuilder();
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}
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moveQueryElementTarget(element) {
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this.elements.queryInputField.insertBefore(this.elements.queryElementTarget, element);
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}
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addActionListeners(queryChipElement) {
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let notQuantifiableDataTypes = ['start-sentence', 'end-sentence', 'start-entity', 'start-empty-entity', 'end-entity', 'token-incidence-modifier'];
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queryChipElement.addEventListener('click', (event) => {
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@@ -154,20 +175,13 @@ nopaque.corpus_analysis.query_builder.QueryBuilder = class QueryBuilder {
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}
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}
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lockClosingChipElement(queryChipElement) {
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queryChipElement.dataset.closingTag = 'false';
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let lockIcon = queryChipElement.querySelector('[data-chip-action="lock"]');
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lockIcon.textContent = 'lock';
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// TODO: Write unlock-Function?
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lockIcon.dataset.chipAction = 'unlock';
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}
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deleteChipElement(attr) {
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let elementIndex = Array.from(this.elements.queryInputField.children).indexOf(attr);
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switch (attr.dataset.type) {
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case 'start-sentence':
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this.deleteClosingTagHandler(elementIndex, 'end-sentence');
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break;
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case 'start-empty-entity':
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case 'start-entity':
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this.deleteClosingTagHandler(elementIndex, 'end-entity');
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break;
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@@ -180,9 +194,6 @@ nopaque.corpus_analysis.query_builder.QueryBuilder = class QueryBuilder {
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break;
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}
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this.elements.queryInputField.removeChild(attr);
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if (this.elements.queryInputField.children.length === 0) {
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this.addPlaceholder();
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}
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this.updateChipList();
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this.queryPreviewBuilder();
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}
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@@ -217,13 +228,17 @@ nopaque.corpus_analysis.query_builder.QueryBuilder = class QueryBuilder {
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let targetChipClone = targetChipElement.cloneNode(true);
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element.insertAdjacentElement('afterend', targetChipClone);
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//TODO: Change to two different functions for drag and drop
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this.addDragDropListeners(targetChipClone, queryChipElement);
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}
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}, 0);
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}
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handleDragEnd() {
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handleDragEnd(event) {
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// is called when a query chip is dropped. It removes the dropzones and initializes the tooltips if the dragged element is the query element target.
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if (event.target.classList.contains('query-element-target')) {
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M.Tooltip.init(event.target);
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}
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document.querySelectorAll('.drop-target').forEach(target => target.remove());
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}
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@@ -292,8 +307,8 @@ nopaque.corpus_analysis.query_builder.QueryBuilder = class QueryBuilder {
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tokenIncidenceModifierHandler(incidenceModifier, incidenceModifierPretty) {
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// Adds a token incidence modifier to the query input field.
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let selectedChip = this.elements.queryInputField.querySelector('.chip.teal');
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let selectedChipIndex = Array.from(this.elements.queryInputField.children).indexOf(selectedChip);
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this.submitQueryChipElement('token-incidence-modifier', incidenceModifierPretty, incidenceModifier, selectedChipIndex+1);
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let selectedChipIndex = Array.from(this.elements.queryChipElements).indexOf(selectedChip);
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this.submitQueryChipElement('token-incidence-modifier', incidenceModifierPretty, incidenceModifier, selectedChipIndex);
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this.selectChipElement(selectedChip);
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}
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@@ -315,26 +330,27 @@ nopaque.corpus_analysis.query_builder.QueryBuilder = class QueryBuilder {
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this.tokenIncidenceModifierHandler(input, pretty_input);
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}
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incidenceModifierEventListeners() {
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// Eventlisteners for the incidence modifiers. There are two different types of incidence modifiers: token and character incidence modifiers.
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document.querySelectorAll('.incidence-modifier-selection').forEach(button => {
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let dropdownId = button.parentNode.parentNode.id;
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if (dropdownId === 'corpus-analysis-concordance-token-incidence-modifiers-dropdown') {
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button.addEventListener('click', () => this.tokenIncidenceModifierHandler(button.dataset.token, button.innerHTML));
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} else if (dropdownId === 'corpus-analysis-concordance-character-incidence-modifiers-dropdown') {
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button.addEventListener('click', () => this.extensions.tokenAttributeBuilderFunctions.characterIncidenceModifierHandler(button));
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}
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expertModeQueryBuilderSwitchHandler() {
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let queryBuilderDisplay = document.querySelector("#corpus-analysis-concordance-query-builder-display");
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let expertModeDisplay = document.querySelector("#corpus-analysis-concordance-expert-mode-display");
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let expertModeSwitch = document.querySelector("#corpus-analysis-concordance-expert-mode-switch");
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let submitModal = M.Modal.getInstance(document.querySelector('#corpus-analysis-concordance-switch-to-query-builder-submit-modal'));
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let confirmSwitchToQueryBuilderButton = document.querySelector('.switch-action[data-switch-action="confirm"]');
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confirmSwitchToQueryBuilderButton.addEventListener("click", () => {
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queryBuilderDisplay.classList.remove("hide");
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expertModeDisplay.classList.add("hide");
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this.switchToQueryBuilderParser();
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});
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}
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nAndMInputSubmitEventListeners() {
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// Eventlisteners for the submit of n- and m-values of the incidence modifier modal for "exactly n" or "between n and m".
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document.querySelectorAll('.n-m-submit-button').forEach(button => {
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let modalId = button.dataset.modalId;
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if (modalId === 'corpus-analysis-concordance-exactly-n-token-modal' || modalId === 'corpus-analysis-concordance-between-nm-token-modal') {
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button.addEventListener('click', () => this.tokenNMSubmitHandler(modalId));
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} else if (modalId === 'corpus-analysis-concordance-exactly-n-character-modal' || modalId === 'corpus-analysis-concordance-between-nm-character-modal') {
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button.addEventListener('click', () => this.extensions.tokenAttributeBuilderFunctions.characterNMSubmitHandler(modalId));
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expertModeSwitch.addEventListener("change", () => {
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const isChecked = expertModeSwitch.checked;
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if (isChecked) {
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queryBuilderDisplay.classList.add("hide");
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expertModeDisplay.classList.remove("hide");
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this.switchToExpertModeParser();
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} else {
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submitModal.open();
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}
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});
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}
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@@ -353,7 +369,7 @@ nopaque.corpus_analysis.query_builder.QueryBuilder = class QueryBuilder {
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let expertModeInputFieldValue = document.querySelector('#corpus-analysis-concordance-form-query').value;
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let chipElements = this.parseTextToChip(expertModeInputFieldValue);
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let closingTagElements = ['end-sentence', 'end-entity'];
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let editableElements = ['start-entity', 'token'];
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let editableElements = ['start-entity', 'token'];
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for (let chipElement of chipElements) {
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let isClosingTag = closingTagElements.includes(chipElement['type']);
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let isEditable = editableElements.includes(chipElement['type']);
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@@ -361,9 +377,6 @@ nopaque.corpus_analysis.query_builder.QueryBuilder = class QueryBuilder {
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isEditable = false;
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}
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this.submitQueryChipElement(chipElement['type'], chipElement['pretty'], chipElement['query'], null, isClosingTag, isEditable);
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if (isClosingTag) {
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this.lockClosingChipElement(this.elements.queryChipElements[this.elements.queryChipElements.length-1]);
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}
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}
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}
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