ace.define("ace/ext/spellcheck",["require","exports","module","ace/lib/event","ace/editor","ace/config"], function(require, exports, module) { "use strict"; var event = require("../lib/event"); exports.contextMenuHandler = function(e){ var host = e.target; var text = host.textInput.getElement(); if (!host.selection.isEmpty()) return; var c = host.getCursorPosition(); var r = host.session.getWordRange(c.row, c.column); var w = host.session.getTextRange(r); host.session.tokenRe.lastIndex = 0; if (!host.session.tokenRe.test(w)) return; var PLACEHOLDER = "\x01\x01"; var value = w + " " + PLACEHOLDER; text.value = value; text.setSelectionRange(w.length, w.length + 1); text.setSelectionRange(0, 0); text.setSelectionRange(0, w.length); var afterKeydown = false; event.addListener(text, "keydown", function onKeydown() { event.removeListener(text, "keydown", onKeydown); afterKeydown = true; }); host.textInput.setInputHandler(function(newVal) { console.log(newVal , value, text.selectionStart, text.selectionEnd); if (newVal == value) return ''; if (newVal.lastIndexOf(value, 0) === 0) return newVal.slice(value.length); if (newVal.substr(text.selectionEnd) == value) return newVal.slice(0, -value.length); if (newVal.slice(-2) == PLACEHOLDER) { var val = newVal.slice(0, -2); if (val.slice(-1) == " ") { if (afterKeydown) return val.substring(0, text.selectionEnd); val = val.slice(0, -1); host.session.replace(r, val); return ""; } } return newVal; }); }; var Editor = require("../editor").Editor; require("../config").defineOptions(Editor.prototype, "editor", { spellcheck: { set: function(val) { var text = this.textInput.getElement(); text.spellcheck = !!val; if (!val) this.removeListener("nativecontextmenu", exports.contextMenuHandler); else this.on("nativecontextmenu", exports.contextMenuHandler); }, value: true } }); }); (function() { ace.require(["ace/ext/spellcheck"], function() {}); })();