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/**
* WPForms Builder Search module.
*
* @since 1.8.3
*/
'use strict';
var WPForms = window.WPForms || {};
WPForms.Admin = WPForms.Admin || {};
WPForms.Admin.Builder = WPForms.Admin.Builder || {};
WPForms.Admin.Builder.Search = WPForms.Admin.Builder.Search || ( function( document, window, $ ) {
/**
* Elements holder.
*
* @since 1.8.3
*
* @type {object}
*/
const el = {};
/**
* Public functions and properties.
*
* @since 1.8.3
*
* @type {object}
*/
const app = {
/**
* Start the engine. DOM is not ready yet, use only to init something.
*
* @since 1.8.3
*/
init: function() {
$( app.ready );
},
/**
* DOM is fully loaded.
*
* @since 1.8.3
*/
ready: function() {
app.setup();
app.events();
app.scrollSidebar();
},
/**
* Scroll the sidebar to the height of the search.
*
* @since 1.8.3
*/
scrollSidebar: function() {
el.$sidebar.scrollTop( el.$searchWrapper.height() + 20 );
},
/**
* Setup. Prepare some variables.
*
* @since 1.8.3
*/
setup: function() {
// Cache DOM elements
el.$document = $( document );
el.$builder = $( '#wpforms-builder' );
el.$searchInput = $( '#wpforms-search-fields-input' );
el.$searchInputCloseBtn = $( '.wpforms-search-fields-input-close' );
el.$searchWrapper = $( '.wpforms-search-fields-wrapper' );
el.$noResults = $( '.wpforms-search-fields-no-results' );
el.$listWrapper = $( '.wpforms-search-fields-list' );
el.$list = $( '.wpforms-search-fields-list .wpforms-add-fields-buttons' );
el.$groups = $( '.wpforms-tab-content > .wpforms-add-fields-group' );
el.$sidebar = $( '#wpforms-panel-fields .wpforms-add-fields' );
},
/**
* Bind events.
*
* @since 1.8.3
*/
events: function() {
el.$searchInput.on( 'keyup', app.searchAction );
el.$searchInputCloseBtn.on( 'click', app.clearSearch );
el.$document.on( 'wpformsFieldAdd', app.clearSearch );
el.$document.on( 'wpformsFieldDelete', app.refreshSearchResults );
},
/**
* Search action.
*
* @since 1.8.3
*/
searchAction: function() {
const $fields = el.$builder.find( '.wpforms-tab-content > .wpforms-add-fields-group .wpforms-add-fields-button' );
const searchValue = el.$searchInput.val().toLowerCase();
el.$list.empty();
if ( searchValue ) {
el.$groups.hide();
el.$listWrapper.show();
el.$searchInputCloseBtn.addClass( 'active' );
$fields.each( function() {
const $item = $( this );
const titleText = $item.text().toLowerCase();
const keywords = $item.data( 'field-keywords' ) ? $item.data( 'field-keywords' ).toLowerCase() : '';
if ( titleText.indexOf( searchValue ) >= 0 || ( keywords && keywords.indexOf( searchValue ) >= 0 ) ) {
const $clone = $item.clone();
$clone.attr( 'data-target', $clone.attr( 'id' ) );
$clone.removeAttr( 'id' );
$clone.addClass( 'wpforms-add-fields-button-clone' );
el.$list.append( $clone );
}
} );
const $matchingItems = el.$list.find( '.wpforms-add-fields-button' );
const hasMatchingItems = $matchingItems.length > 0;
if ( hasMatchingItems ) {
el.$noResults.hide();
} else {
el.$noResults.show();
el.$listWrapper.hide();
}
} else {
el.$groups.show();
el.$listWrapper.hide();
el.$noResults.hide();
el.$searchInputCloseBtn.removeClass( 'active' );
}
WPForms.Admin.Builder.DragFields.setup();
WPForms.Admin.Builder.DragFields.initSortableFields();
app.cloneClickAction();
},
/**
* Clear search.
*
* @since 1.8.3
*/
clearSearch: function() {
if ( ! el.$searchInput.val() ) {
return;
}
el.$list.empty();
el.$listWrapper.hide();
el.$groups.show();
el.$noResults.hide();
el.$searchInput.val( '' ).focus();
el.$searchInputCloseBtn.removeClass( 'active' );
},
/**
* Refresh search results.
*
* @since 1.8.3
*/
refreshSearchResults: function() {
// We need to wait for the original field to be unlocked.
setTimeout( app.searchAction, 0 );
},
/**
* Clone click action.
*
* @since 1.8.3
*/
cloneClickAction() {
$( '.wpforms-add-fields-button-clone' ).on( 'click', function( e ) {
e.preventDefault();
e.stopPropagation();
const target = $( this ).attr( 'data-target' );
$( '#' + target ).trigger( 'click' );
} );
},
};
// Provide access to public functions/properties.
return app;
}( document, window, jQuery ) );
// Initialize.
WPForms.Admin.Builder.Search.init();