devextreme
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HTML5 JavaScript Component Suite for Responsive Web Development
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JavaScript
/**
* DevExtreme (ui/text_box/ui.text_editor.mask.strategy.default.js)
* Version: 20.1.7
* Build date: Tue Aug 25 2020
*
* Copyright (c) 2012 - 2020 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
;
Object.defineProperty(exports, "__esModule", {
value: true
});
var _uiText_editorMaskStrategy = require("./ui.text_editor.mask.strategy.base");
var _uiText_editorMaskStrategy2 = _interopRequireDefault(_uiText_editorMaskStrategy);
var _utils = require("../../events/utils");
var _promise = require("../../core/polyfills/promise");
var _promise2 = _interopRequireDefault(_promise);
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
"default": obj
}
}
function _typeof(obj) {
"@babel/helpers - typeof";
if ("function" === typeof Symbol && "symbol" === typeof Symbol.iterator) {
_typeof = function(obj) {
return typeof obj
}
} else {
_typeof = function(obj) {
return obj && "function" === typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj
}
}
return _typeof(obj)
}
function _toConsumableArray(arr) {
return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread()
}
function _nonIterableSpread() {
throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")
}
function _unsupportedIterableToArray(o, minLen) {
if (!o) {
return
}
if ("string" === typeof o) {
return _arrayLikeToArray(o, minLen)
}
var n = Object.prototype.toString.call(o).slice(8, -1);
if ("Object" === n && o.constructor) {
n = o.constructor.name
}
if ("Map" === n || "Set" === n) {
return Array.from(o)
}
if ("Arguments" === n || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) {
return _arrayLikeToArray(o, minLen)
}
}
function _iterableToArray(iter) {
if ("undefined" !== typeof Symbol && Symbol.iterator in Object(iter)) {
return Array.from(iter)
}
}
function _arrayWithoutHoles(arr) {
if (Array.isArray(arr)) {
return _arrayLikeToArray(arr)
}
}
function _arrayLikeToArray(arr, len) {
if (null == len || len > arr.length) {
len = arr.length
}
for (var i = 0, arr2 = new Array(len); i < len; i++) {
arr2[i] = arr[i]
}
return arr2
}
function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function")
}
}
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) {
descriptor.writable = true
}
Object.defineProperty(target, descriptor.key, descriptor)
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) {
_defineProperties(Constructor.prototype, protoProps)
}
if (staticProps) {
_defineProperties(Constructor, staticProps)
}
return Constructor
}
function _get(target, property, receiver) {
if ("undefined" !== typeof Reflect && Reflect.get) {
_get = Reflect.get
} else {
_get = function(target, property, receiver) {
var base = _superPropBase(target, property);
if (!base) {
return
}
var desc = Object.getOwnPropertyDescriptor(base, property);
if (desc.get) {
return desc.get.call(receiver)
}
return desc.value
}
}
return _get(target, property, receiver || target)
}
function _superPropBase(object, property) {
while (!Object.prototype.hasOwnProperty.call(object, property)) {
object = _getPrototypeOf(object);
if (null === object) {
break
}
}
return object
}
function _inherits(subClass, superClass) {
if ("function" !== typeof superClass && null !== superClass) {
throw new TypeError("Super expression must either be null or a function")
}
subClass.prototype = Object.create(superClass && superClass.prototype, {
constructor: {
value: subClass,
writable: true,
configurable: true
}
});
if (superClass) {
_setPrototypeOf(subClass, superClass)
}
}
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf || function(o, p) {
o.__proto__ = p;
return o
};
return _setPrototypeOf(o, p)
}
function _createSuper(Derived) {
var hasNativeReflectConstruct = _isNativeReflectConstruct();
return function() {
var result, Super = _getPrototypeOf(Derived);
if (hasNativeReflectConstruct) {
var NewTarget = _getPrototypeOf(this).constructor;
result = Reflect.construct(Super, arguments, NewTarget)
} else {
result = Super.apply(this, arguments)
}
return _possibleConstructorReturn(this, result)
}
}
function _possibleConstructorReturn(self, call) {
if (call && ("object" === _typeof(call) || "function" === typeof call)) {
return call
}
return _assertThisInitialized(self)
}
function _assertThisInitialized(self) {
if (void 0 === self) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called")
}
return self
}
function _isNativeReflectConstruct() {
if ("undefined" === typeof Reflect || !Reflect.construct) {
return false
}
if (Reflect.construct.sham) {
return false
}
if ("function" === typeof Proxy) {
return true
}
try {
Date.prototype.toString.call(Reflect.construct(Date, [], function() {}));
return true
} catch (e) {
return false
}
}
function _getPrototypeOf(o) {
_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function(o) {
return o.__proto__ || Object.getPrototypeOf(o)
};
return _getPrototypeOf(o)
}
var BACKSPACE_INPUT_TYPE = "deleteContentBackward";
var EMPTY_CHAR = " ";
var DefaultMaskStrategy = function(_BaseMaskStrategy) {
_inherits(DefaultMaskStrategy, _BaseMaskStrategy);
var _super = _createSuper(DefaultMaskStrategy);
function DefaultMaskStrategy() {
_classCallCheck(this, DefaultMaskStrategy);
return _super.apply(this, arguments)
}
_createClass(DefaultMaskStrategy, [{
key: "_getStrategyName",
value: function() {
return "default"
}
}, {
key: "getHandleEventNames",
value: function() {
return [].concat(_toConsumableArray(_get(_getPrototypeOf(DefaultMaskStrategy.prototype), "getHandleEventNames", this).call(this)), ["keyPress"])
}
}, {
key: "_keyPressHandler",
value: function(event) {
if (this._keyPressHandled) {
return
}
this._keyPressHandled = true;
if (this.editor._isControlKeyFired(event)) {
return
}
var editor = this.editor;
editor._maskKeyHandler(event, function() {
return editor._handleKey((0, _utils.getChar)(event))
})
}
}, {
key: "_inputHandler",
value: function(event) {
if (this._backspaceInputHandled(event.originalEvent && event.originalEvent.inputType)) {
this._handleBackspaceInput(event)
}
if (event.originalEvent) {
this._autoFillHandler(event)
}
if (this._keyPressHandled) {
return
}
this._keyPressHandled = true;
var inputValue = this.editorInput().val();
var caret = this.editorCaret();
if (!caret.end) {
return
}
caret.start = caret.end - 1;
var oldValue = inputValue.substring(0, caret.start) + inputValue.substring(caret.end);
var char = inputValue[caret.start];
var editor = this.editor;
this.editorInput().val(oldValue);
editor._caret({
start: caret.start,
end: caret.start
});
editor._maskKeyHandler(event, function() {
return editor._handleKey(char)
})
}
}, {
key: "_backspaceHandler",
value: function(event) {
var _this = this;
var editor = this.editor;
this._keyPressHandled = true;
var afterBackspaceHandler = function(needAdjustCaret, callBack) {
if (needAdjustCaret) {
editor._direction(_this.DIRECTION.FORWARD);
editor._adjustCaret()
}
var currentCaret = _this.editorCaret();
return new _promise2.default(function(resolve) {
clearTimeout(_this._backspaceHandlerTimeout);
_this._backspaceHandlerTimeout = setTimeout(function() {
callBack(currentCaret);
resolve()
})
})
};
editor._maskKeyHandler(event, function() {
if (editor._hasSelection()) {
return afterBackspaceHandler(true, function(currentCaret) {
editor._displayMask(currentCaret);
editor._maskRulesChain.reset()
})
}
if (editor._tryMoveCaretBackward()) {
return afterBackspaceHandler(false, function(currentCaret) {
_this.editorCaret(currentCaret)
})
}
editor._handleKey(EMPTY_CHAR, _this.DIRECTION.BACKWARD);
return afterBackspaceHandler(true, function(currentCaret) {
editor._displayMask(currentCaret);
editor._maskRulesChain.reset()
})
})
}
}, {
key: "_backspaceInputHandled",
value: function(inputType) {
return inputType === BACKSPACE_INPUT_TYPE && !this._keyPressHandled
}
}, {
key: "_handleBackspaceInput",
value: function(event) {
var _this$editorCaret = this.editorCaret(),
start = _this$editorCaret.start,
end = _this$editorCaret.end;
this.editorCaret({
start: start + 1,
end: end + 1
});
this._backspaceHandler(event)
}
}]);
return DefaultMaskStrategy
}(_uiText_editorMaskStrategy2.default);
exports.default = DefaultMaskStrategy;