51 lines
1.6 KiB
JavaScript
51 lines
1.6 KiB
JavaScript
/**
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* @package Regular Labs Library
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* @version 24.11.1459
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*
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* @author Peter van Westen <info@regularlabs.com>
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* @link https://regularlabs.com
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* @copyright Copyright © 2024 Regular Labs All Rights Reserved
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* @license GNU General Public License version 2 or later
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*/
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"use strict";
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(function() {
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'use strict';
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window.RegularLabs = window.RegularLabs || {};
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window.RegularLabs.TextArea = window.RegularLabs.TextArea || {
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prependTextarea: function(id, content, separator) {
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const textarea = $(`#${id}`);
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let originalContent = textarea.val().trim();
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if (originalContent && separator) {
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separator = separator === 'none' ? '' : `\n\n${separator}`;
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originalContent = `${separator}\n\n${originalContent}`;
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}
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textarea.val(`${content}${originalContent}`);
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this.moveCursorInTextareaTo(id, content.length);
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},
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moveCursorInTextareaTo: function(id, position) {
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const textarea = document.getElementById(id);
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if (textarea.setSelectionRange) {
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textarea.focus();
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textarea.setSelectionRange(position, position);
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textarea.scrollTop = 0;
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return;
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}
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if (textarea.createTextRange) {
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var range = textarea.createTextRange();
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range.moveStart('character', position);
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range.select();
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textarea.scrollTop = 0;
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}
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},
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};
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})();
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