Файловый менеджер

Файловый менеджер - Редактировать - /home/pimjdymy/public_html/revisionroad/themes/ee/asset/javascript/compressed/jquery/plugins/ee_txtarea.js

Назад
/! This source file is part of the open source project * ExpressionEngine (https://expressionengine.com) * * @link https://expressionengine.com/ * @copyright Copyright (c) 2003-2023, Packet Tide, LLC (https://www.packettide.com) * @license https://expressionengine.com/license Licensed under Apache License, Version 2.0 / / @todo Documentation, reconsider class names $(textarea).getSelectedText(); $(textarea).getSelectedRange(); selection = $(textarea).createSelection(start, end); selection.replaceWith('[code]'+selection.getSelectedText()+'[/code]'); $(textarea).insertAtCursor('abc'); $(textarea).scrollToCursor(); / (function() { function Selection_Base(el) { this.el = el; this.lastIdx = -2; this.currentIdx = 0; if (document.selection) { this.range = this.el.createTextRange(); } } Selection_Base.prototype = { createSelection: function(start, end) { this.el.focus(); if ('selectionStart' in this.el) { this.el.selectionStart = start; this.el.selectionEnd = end; } else if (document.selection) { var r = document.selection.createRange(); r.moveStart("character", -this.el.value.length); r.collapse(); r.moveStart("character", start); r.moveEnd("character", end - start); r.select(); } return this; }, getSelectedText: function() { if ('selectionStart' in this.el) { return this.el.value.substr(this.el.selectionStart, this.el.selectionEnd - this.el.selectionStart); } else if (document.selection) { this.el.focus(); return document.selection.createRange().text; } }, getSelectedRange: function() { if ('selectionStart' in this.el) { return {start: this.el.selectionStart, end: this.el.selectionEnd}; } else if (document.selection) { var r = document.selection.createRange(), selectionEnd = Math.abs(r.duplicate().moveEnd('character', -100000)); selectionStart = selectionEnd - r.text.length; return {start: selectionStart, end: selectionEnd}; } }, replaceWith: function(text) { var newStart; var firstPart; var lastPart; this.el.focus(); if ('selectionStart' in this.el) { if (localStorage.getItem('caretPosition')) { this.el.selectionStart = localStorage.getItem('caretPosition'); } newStart = this.el.selectionStart + text.length; firstPart = this.el.value.substr(0, this.el.selectionStart); lastPart = this.el.value.substr(this.el.selectionStart); this.el.value = firstPart + text + lastPart; this.el.setSelectionRange(newStart, newStart); } else if (document.selection) { document.selection.createRange().text = text; } if (localStorage.getItem('caretPosition')) { localStorage.removeItem('caretPosition'); } return this; }, selectNext: function(find) { if ('selectionStart' in this.el) { var old = this.currentIdx, chunck; if (old > 0) { chunk = this.el.value.substring(this.currentIdx); } else { chunk = this.el.value; } this.currentIdx = chunk.indexOf(find); if (this.currentIdx != -1) { this.createSelection(old+this.currentIdx, old+this.currentIdx+find.length); this.lastIdx = old + this.currentIdx; this.currentIdx += old + find.length; } else if (this.lastIdx != this.currentIdx) { this.lastIdx = -1; this.currentIdx = 0; this.selectNext(find); } } else if (document.selection) { // This is actually easier in IE - whoa! this.el.focus(); var res = this.range.findText(find, 1, 0); if (res) { this.range.select(); this.range.collapse(false); } else { this.range = this.el.createTextRange(); } } }, resetCycle: function() { this.lastIdx = -2; this.currentIdx = 0; if (document.selection) { this.range = this.el.createTextRange(); } } }; if (jQuery) { function Selection(el) { Selection_Base.call(this, el); var textarea_line_height = 13, jQ_el = $(this.el), old_height = jQ_el.scrollTop(9999).scrollTop(), old_val = jQ_el.val(); jQ_el.val(old_val + "\n"); new_height = jQ_el.scrollTop(9999).scrollTop(); jQ_el.val(old_val).scrollTop(0); this.textarea_line_height = new_height - old_height; this.jQ_el = jQ_el; } // Add any methods that require jQuery support var F = function() {}; F.prototype = Selection_Base.prototype; Selection.prototype = new F(); Selection.prototype.constructor = Selection; Selection.prototype.scrollToCursor = function() { // IE already does this when you create a selection, so we only hack // around the others if ('selectionStart' in this.el) { var boundaries = this.getSelectedRange(), lines = this.jQ_el.val().substr(0, boundaries.start).split("\n"), lineCount = lines.length; for (var i = 0; i < lines.length; i++) { length_ratio = lines[i].length / this.el.cols; if (length_ratio > 1) { lineCount += Math.ceil(length_ratio); } } lineCount = (lineCount > 5) ? lineCount - 5 : 0; this.jQ_el.scrollTop((lineCount - 5) this.textarea_line_height); } return this; } } else { Selection = Selection_Base; } // --------------------------------- function Txtarea(el) { this.el = el; this.sel = new Selection(this.el); } Txtarea.prototype = { getSelectionObj: function() { return this.sel; }, createSelection: function(start, end) { return this.sel.createSelection(start, end); }, getSelectedText: function() { return this.sel.getSelectedText(); }, getSelectedRange: function() { return this.sel.getSelectedRange(); }, insertAtCursor: function(text) { this.sel.replaceWith(text); }, selectNext: function(text) { this.sel.selectNext(text); return this.sel; }, _resize: function() { var range = this.sel.getSelectedRange(); if (range.start == range.end && range.end == this.el.value.length) { this.el.value += '\n'; this.sel.createSelection(range.end, range.end); } if (this.el.scrollHeight > this.el.clientHeight) { $(this.el).height(this.el.scrollHeight + 10); } }, autoResize: function() { var that = this, txt = $(this.el); txt.css('overflow', 'hidden'); txt.keypress(function() { that._resize(); }); txt.keyup(function(event) { (event.keyCode == 13 && that._resize()); }); } }; // --------------------------------- if (jQuery) { // And we want methods to be available the traditional jQuery way for (func in Txtarea.prototype) { jQuery.fn[func] = (function(f) { return function() { var args = Array.prototype.slice.call(arguments), jQ_Txt = this.data('txtarea'); if ( ! jQ_Txt) { jQ_Txt = new Txtarea(this[0]); this.data('txtarea', jQ_Txt); } return jQ_Txt[f].apply(jQ_Txt, args); } })(func); } } window.Txtarea = Txtarea; })();

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