MINI
C:
/
siak
/
app
/
grabtool
/
adminlte
/
plugins
/
summernote
/
plugin
/
specialchars
/
Upload File:
files >> C:/siak/app/grabtool/adminlte/plugins/summernote/plugin/specialchars/summernote-ext-specialchars.js
(function(factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module. define(['jquery'], factory); } else if (typeof module === 'object' && module.exports) { // Node/CommonJS module.exports = factory(require('jquery')); } else { // Browser globals factory(window.jQuery); } }(function($) { $.extend($.summernote.plugins, { 'specialchars': function(context) { var self = this; var ui = $.summernote.ui; var $editor = context.layoutInfo.editor; var options = context.options; var lang = options.langInfo; var KEY = { UP: 38, DOWN: 40, LEFT: 37, RIGHT: 39, ENTER: 13, }; var COLUMN_LENGTH = 12; var COLUMN_WIDTH = 35; var currentColumn = 0; var currentRow = 0; var totalColumn = 0; var totalRow = 0; // special characters data set var specialCharDataSet = [ '"', '&', '<', '>', '¡', '¢', '£', '¤', '¥', '¦', '§', '¨', '©', 'ª', '«', '¬', '®', '¯', '°', '±', '²', '³', '´', 'µ', '¶', '·', '¸', '¹', 'º', '»', '¼', '½', '¾', '¿', '×', '÷', 'ƒ', 'ˆ', '˜', '–', '—', '‘', '’', '‚', '“', '”', '„', '†', '‡', '•', '…', '‰', '′', '″', '‹', '›', '‾', '⁄', '€', 'ℑ', '℘', 'ℜ', '™', 'ℵ', '←', '↑', '→', '↓', '↔', '↵', '⇐', '⇑', '⇒', '⇓', '⇔', '∀', '∂', '∃', '∅', '∇', '∈', '∉', '∋', '∏', '∑', '−', '∗', '√', '∝', '∞', '∠', '∧', '∨', '∩', '∪', '∫', '∴', '∼', '≅', '≈', '≠', '≡', '≤', '≥', '⊂', '⊃', '⊄', '⊆', '⊇', '⊕', '⊗', '⊥', '⋅', '⌈', '⌉', '⌊', '⌋', '◊', '♠', '♣', '♥', '♦', ]; context.memo('button.specialchars', function() { return ui.button({ contents: '<i class="fa fa-font fa-flip-vertical"></i>', tooltip: lang.specialChar.specialChar, click: function() { self.show(); }, }).render(); }); /** * Make Special Characters Table * * @member plugin.specialChar * @private * @return {jQuery} */ this.makeSpecialCharSetTable = function() { var $table = $('<table></table>'); $.each(specialCharDataSet, function(idx, text) { var $td = $('<td></td>').addClass('note-specialchar-node'); var $tr = (idx % COLUMN_LENGTH === 0) ? $('<tr></tr>') : $table.find('tr').last(); var $button = ui.button({ callback: function($node) { $node.html(text); $node.attr('title', text); $node.attr('data-value', encodeURIComponent(text)); $node.css({ width: COLUMN_WIDTH, 'margin-right': '2px', 'margin-bottom': '2px', }); }, }).render(); $td.append($button); $tr.append($td); if (idx % COLUMN_LENGTH === 0) { $table.append($tr); } }); totalRow = $table.find('tr').length; totalColumn = COLUMN_LENGTH; return $table; }; this.initialize = function() { var $container = options.dialogsInBody ? $(document.body) : $editor; var body = '<div class="form-group row-fluid">' + this.makeSpecialCharSetTable()[0].outerHTML + '</div>'; this.$dialog = ui.dialog({ title: lang.specialChar.select, body: body, }).render().appendTo($container); }; this.show = function() { var text = context.invoke('editor.getSelectedText'); context.invoke('editor.saveRange'); this.showSpecialCharDialog(text).then(function(selectChar) { context.invoke('editor.restoreRange'); // build node var $node = $('<span></span>').html(selectChar)[0]; if ($node) { // insert video node context.invoke('editor.insertNode', $node); } }).fail(function() { context.invoke('editor.restoreRange'); }); }; /** * show image dialog * * @param {jQuery} $dialog * @return {Promise} */ this.showSpecialCharDialog = function(text) { return $.Deferred(function(deferred) { var $specialCharDialog = self.$dialog; var $specialCharNode = $specialCharDialog.find('.note-specialchar-node'); var $selectedNode = null; var ARROW_KEYS = [KEY.UP, KEY.DOWN, KEY.LEFT, KEY.RIGHT]; var ENTER_KEY = KEY.ENTER; function addActiveClass($target) { if (!$target) { return; } $target.find('button').addClass('active'); $selectedNode = $target; } function removeActiveClass($target) { $target.find('button').removeClass('active'); $selectedNode = null; } // find next node function findNextNode(row, column) { var findNode = null; $.each($specialCharNode, function(idx, $node) { var findRow = Math.ceil((idx + 1) / COLUMN_LENGTH); var findColumn = ((idx + 1) % COLUMN_LENGTH === 0) ? COLUMN_LENGTH : (idx + 1) % COLUMN_LENGTH; if (findRow === row && findColumn === column) { findNode = $node; return false; } }); return $(findNode); } function arrowKeyHandler(keyCode) { // left, right, up, down key var $nextNode; var lastRowColumnLength = $specialCharNode.length % totalColumn; if (KEY.LEFT === keyCode) { if (currentColumn > 1) { currentColumn = currentColumn - 1; } else if (currentRow === 1 && currentColumn === 1) { currentColumn = lastRowColumnLength; currentRow = totalRow; } else { currentColumn = totalColumn; currentRow = currentRow - 1; } } else if (KEY.RIGHT === keyCode) { if (currentRow === totalRow && lastRowColumnLength === currentColumn) { currentColumn = 1; currentRow = 1; } else if (currentColumn < totalColumn) { currentColumn = currentColumn + 1; } else { currentColumn = 1; currentRow = currentRow + 1; } } else if (KEY.UP === keyCode) { if (currentRow === 1 && lastRowColumnLength < currentColumn) { currentRow = totalRow - 1; } else { currentRow = currentRow - 1; } } else if (KEY.DOWN === keyCode) { currentRow = currentRow + 1; } if (currentRow === totalRow && currentColumn > lastRowColumnLength) { currentRow = 1; } else if (currentRow > totalRow) { currentRow = 1; } else if (currentRow < 1) { currentRow = totalRow; } $nextNode = findNextNode(currentRow, currentColumn); if ($nextNode) { removeActiveClass($selectedNode); addActiveClass($nextNode); } } function enterKeyHandler() { if (!$selectedNode) { return; } deferred.resolve(decodeURIComponent($selectedNode.find('button').attr('data-value'))); $specialCharDialog.modal('hide'); } function keyDownEventHandler(event) { event.preventDefault(); var keyCode = event.keyCode; if (keyCode === undefined || keyCode === null) { return; } // check arrowKeys match if (ARROW_KEYS.indexOf(keyCode) > -1) { if ($selectedNode === null) { addActiveClass($specialCharNode.eq(0)); currentColumn = 1; currentRow = 1; return; } arrowKeyHandler(keyCode); } else if (keyCode === ENTER_KEY) { enterKeyHandler(); } return false; } // remove class removeActiveClass($specialCharNode); // find selected node if (text) { for (var i = 0; i < $specialCharNode.length; i++) { var $checkNode = $($specialCharNode[i]); if ($checkNode.text() === text) { addActiveClass($checkNode); currentRow = Math.ceil((i + 1) / COLUMN_LENGTH); currentColumn = (i + 1) % COLUMN_LENGTH; } } } ui.onDialogShown(self.$dialog, function() { $(document).on('keydown', keyDownEventHandler); self.$dialog.find('button').tooltip(); $specialCharNode.on('click', function(event) { event.preventDefault(); deferred.resolve(decodeURIComponent($(event.currentTarget).find('button').attr('data-value'))); ui.hideDialog(self.$dialog); }); }); ui.onDialogHidden(self.$dialog, function() { $specialCharNode.off('click'); self.$dialog.find('button').tooltip(); $(document).off('keydown', keyDownEventHandler); if (deferred.state() === 'pending') { deferred.reject(); } }); ui.showDialog(self.$dialog); }); }; }, }); }));
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