devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
1,164 lines (1,157 loc) • 50.3 kB
JavaScript
/**
* DevExtreme (ui/form/ui.form.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/
*/
"use strict";
var _renderer = require("../../core/renderer");
var _renderer2 = _interopRequireDefault(_renderer);
var _events_engine = require("../../events/core/events_engine");
var _events_engine2 = _interopRequireDefault(_events_engine);
var _component_registrator = require("../../core/component_registrator");
var _component_registrator2 = _interopRequireDefault(_component_registrator);
var _guid = require("../../core/guid");
var _guid2 = _interopRequireDefault(_guid);
var _common = require("../../core/utils/common");
var _type = require("../../core/utils/type");
var _iterator = require("../../core/utils/iterator");
var _array = require("../../core/utils/array");
var _extend = require("../../core/utils/extend");
var _string = require("../../core/utils/string");
var _browser = require("../../core/utils/browser");
var _browser2 = _interopRequireDefault(_browser);
var _dom = require("../../core/utils/dom");
var _message = require("../../localization/message");
var _message2 = _interopRequireDefault(_message);
var _ui = require("../widget/ui.widget");
var _ui2 = _interopRequireDefault(_ui);
var _editor = require("../editor/editor");
var _editor2 = _interopRequireDefault(_editor);
var _window = require("../../core/utils/window");
var _validation_engine = require("../validation_engine");
var _validation_engine2 = _interopRequireDefault(_validation_engine);
var _uiForm = require("./ui.form.layout_manager");
var _uiForm2 = _interopRequireDefault(_uiForm);
var _uiForm3 = require("./ui.form.items_runtime_info");
var _uiForm4 = _interopRequireDefault(_uiForm3);
var _tab_panel = require("../tab_panel");
var _tab_panel2 = _interopRequireDefault(_tab_panel);
var _ui3 = require("../scroll_view/ui.scrollable");
var _ui4 = _interopRequireDefault(_ui3);
var _deferred = require("../../core/utils/deferred");
var _themes = require("../themes");
var _themes2 = _interopRequireDefault(_themes);
var _uiForm5 = require("./ui.form.item_options_actions");
var _uiForm6 = _interopRequireDefault(_uiForm5);
var _uiForm7 = require("./ui.form.utils");
require("../validation_summary");
require("../validation_group");
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
"default": 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
}
var FORM_CLASS = "dx-form";
var FIELD_ITEM_CLASS = "dx-field-item";
var FIELD_ITEM_LABEL_TEXT_CLASS = "dx-field-item-label-text";
var FORM_GROUP_CLASS = "dx-form-group";
var FORM_GROUP_CONTENT_CLASS = "dx-form-group-content";
var FORM_GROUP_WITH_CAPTION_CLASS = "dx-form-group-with-caption";
var FORM_GROUP_CAPTION_CLASS = "dx-form-group-caption";
var HIDDEN_LABEL_CLASS = "dx-layout-manager-hidden-label";
var FIELD_ITEM_LABEL_CLASS = "dx-field-item-label";
var FIELD_ITEM_LABEL_CONTENT_CLASS = "dx-field-item-label-content";
var FIELD_ITEM_TAB_CLASS = "dx-field-item-tab";
var FORM_FIELD_ITEM_COL_CLASS = "dx-col-";
var GROUP_COL_COUNT_CLASS = "dx-group-colcount-";
var GROUP_COL_COUNT_ATTR = "group-col-count";
var FIELD_ITEM_CONTENT_CLASS = "dx-field-item-content";
var FORM_VALIDATION_SUMMARY = "dx-form-validation-summary";
var WIDGET_CLASS = "dx-widget";
var FOCUSED_STATE_CLASS = "dx-state-focused";
var ITEM_OPTIONS_FOR_VALIDATION_UPDATING = ["items", "isRequired", "validationRules", "visible"];
var Form = _ui2.default.inherit({
_init: function() {
this.callBase();
this._cachedColCountOptions = [];
this._itemsRunTimeInfo = new _uiForm4.default;
this._groupsColCount = [];
this._attachSyncSubscriptions()
},
_initOptions: function(options) {
if (!("screenByWidth" in options)) {
options.screenByWidth = _window.defaultScreenFactorFunc
}
this.callBase(options)
},
_getDefaultOptions: function() {
return (0, _extend.extend)(this.callBase(), {
formID: "dx-" + new _guid2.default,
formData: {},
colCount: 1,
screenByWidth: null,
colCountByScreen: void 0,
labelLocation: "left",
readOnly: false,
onFieldDataChanged: null,
customizeItem: null,
onEditorEnterKey: null,
minColWidth: 200,
alignItemLabels: true,
alignItemLabelsInAllGroups: true,
showColonAfterLabel: true,
showRequiredMark: true,
showOptionalMark: false,
requiredMark: "*",
optionalMark: _message2.default.format("dxForm-optionalMark"),
requiredMessage: _message2.default.getFormatter("dxForm-requiredMessage"),
showValidationSummary: false,
items: void 0,
scrollingEnabled: false,
validationGroup: void 0,
stylingMode: void 0
})
},
_defaultOptionsRules: function() {
return this.callBase().concat([{
device: function() {
return _themes2.default.isMaterial()
},
options: {
showColonAfterLabel: false,
labelLocation: "top"
}
}])
},
_setOptionsByReference: function() {
this.callBase();
(0, _extend.extend)(this._optionsByReference, {
formData: true,
validationGroup: true
})
},
_getGroupColCount: function($element) {
return parseInt($element.attr(GROUP_COL_COUNT_ATTR))
},
_createHiddenElement: function(rootLayoutManager) {
this._$hiddenElement = (0, _renderer2.default)("<div>").addClass(WIDGET_CLASS).addClass(HIDDEN_LABEL_CLASS).appendTo("body");
var $hiddenLabel = rootLayoutManager._renderLabel({
text: " ",
location: this._labelLocation()
}).appendTo(this._$hiddenElement);
this._hiddenLabelText = $hiddenLabel.find("." + FIELD_ITEM_LABEL_TEXT_CLASS)[0]
},
_removeHiddenElement: function() {
this._$hiddenElement.remove();
this._hiddenLabelText = null
},
_getLabelWidthByText: function(text) {
this._hiddenLabelText.innerHTML = text;
return this._hiddenLabelText.offsetWidth
},
_getLabelsSelectorByCol: function(index, options) {
options = options || {};
var fieldItemClass = options.inOneColumn ? FIELD_ITEM_CLASS : FORM_FIELD_ITEM_COL_CLASS + index;
var cssExcludeTabbedSelector = options.excludeTabbed ? ":not(." + FIELD_ITEM_TAB_CLASS + ")" : "";
var childLabelContentSelector = "> ." + FIELD_ITEM_LABEL_CLASS + " > ." + FIELD_ITEM_LABEL_CONTENT_CLASS;
return "." + fieldItemClass + cssExcludeTabbedSelector + childLabelContentSelector
},
_getLabelText: function(labelText) {
var length = labelText.children.length;
var child;
var result = "";
var i;
for (i = 0; i < length; i++) {
child = labelText.children[i];
result += !(0, _string.isEmpty)(child.innerText) ? child.innerText : child.innerHTML
}
return result
},
_applyLabelsWidthByCol: function($container, index, options) {
var $labelTexts = $container.find(this._getLabelsSelectorByCol(index, options));
var $labelTextsLength = $labelTexts.length;
var labelWidth;
var i;
var maxWidth = 0;
for (i = 0; i < $labelTextsLength; i++) {
labelWidth = this._getLabelWidthByText(this._getLabelText($labelTexts[i]));
if (labelWidth > maxWidth) {
maxWidth = labelWidth
}
}
for (i = 0; i < $labelTextsLength; i++) {
$labelTexts[i].style.width = maxWidth + "px"
}
},
_applyLabelsWidth: function($container, excludeTabbed, inOneColumn, colCount) {
colCount = inOneColumn ? 1 : colCount || this._getGroupColCount($container);
var applyLabelsOptions = {
excludeTabbed: excludeTabbed,
inOneColumn: inOneColumn
};
var i;
for (i = 0; i < colCount; i++) {
this._applyLabelsWidthByCol($container, i, applyLabelsOptions)
}
},
_getGroupElementsInColumn: function($container, columnIndex, colCount) {
var cssColCountSelector = (0, _type.isDefined)(colCount) ? "." + GROUP_COL_COUNT_CLASS + colCount : "";
var groupSelector = "." + FORM_FIELD_ITEM_COL_CLASS + columnIndex + " > ." + FIELD_ITEM_CONTENT_CLASS + " > ." + FORM_GROUP_CLASS + cssColCountSelector;
return $container.find(groupSelector)
},
_applyLabelsWidthWithGroups: function($container, colCount, excludeTabbed) {
var alignItemLabelsInAllGroups = this.option("alignItemLabelsInAllGroups");
if (alignItemLabelsInAllGroups) {
this._applyLabelsWidthWithNestedGroups($container, colCount, excludeTabbed)
} else {
var $groups = this.$element().find("." + FORM_GROUP_CLASS);
var i;
for (i = 0; i < $groups.length; i++) {
this._applyLabelsWidth($groups.eq(i), excludeTabbed)
}
}
},
_applyLabelsWidthWithNestedGroups: function($container, colCount, excludeTabbed) {
var applyLabelsOptions = {
excludeTabbed: excludeTabbed
};
var colIndex;
var groupsColIndex;
var groupColIndex;
var $groupsByCol;
for (colIndex = 0; colIndex < colCount; colIndex++) {
$groupsByCol = this._getGroupElementsInColumn($container, colIndex);
this._applyLabelsWidthByCol($groupsByCol, 0, applyLabelsOptions);
for (groupsColIndex = 0; groupsColIndex < this._groupsColCount.length; groupsColIndex++) {
$groupsByCol = this._getGroupElementsInColumn($container, colIndex, this._groupsColCount[groupsColIndex]);
var groupColCount = this._getGroupColCount($groupsByCol);
for (groupColIndex = 1; groupColIndex < groupColCount; groupColIndex++) {
this._applyLabelsWidthByCol($groupsByCol, groupColIndex, applyLabelsOptions)
}
}
}
},
_labelLocation: function() {
return this.option("labelLocation")
},
_alignLabelsInColumn: function(_ref) {
var layoutManager = _ref.layoutManager,
inOneColumn = _ref.inOneColumn,
$container = _ref.$container,
excludeTabbed = _ref.excludeTabbed,
items = _ref.items;
if (!(0, _window.hasWindow)() || "top" === this._labelLocation()) {
return
}
this._createHiddenElement(layoutManager);
if (inOneColumn) {
this._applyLabelsWidth($container, excludeTabbed, true)
} else {
if (this._checkGrouping(items)) {
this._applyLabelsWidthWithGroups($container, layoutManager._getColCount(), excludeTabbed)
} else {
this._applyLabelsWidth($container, excludeTabbed, false, layoutManager._getColCount())
}
}
this._removeHiddenElement()
},
_prepareFormData: function() {
if (!(0, _type.isDefined)(this.option("formData"))) {
this.option("formData", {})
}
},
_initMarkup: function() {
_validation_engine2.default.addGroup(this._getValidationGroup());
this._clearCachedInstances();
this._prepareFormData();
this.$element().addClass(FORM_CLASS);
this.callBase();
this.setAria("role", "form", this.$element());
if (this.option("scrollingEnabled")) {
this._renderScrollable()
}
this._renderLayout();
this._renderValidationSummary();
this._lastMarkupScreenFactor = this._targetScreenFactor || this._getCurrentScreenFactor()
},
_getCurrentScreenFactor: function() {
return (0, _window.hasWindow)() ? (0, _window.getCurrentScreenFactor)(this.option("screenByWidth")) : "lg"
},
_clearCachedInstances: function() {
this._itemsRunTimeInfo.clear();
this._cachedLayoutManagers = []
},
_alignLabels: function(layoutManager, inOneColumn) {
this._alignLabelsInColumn({
$container: this.$element(),
layoutManager: layoutManager,
excludeTabbed: true,
items: this.option("items"),
inOneColumn: inOneColumn
})
},
_clean: function() {
this.callBase();
this._groupsColCount = [];
this._cachedColCountOptions = [];
this._lastMarkupScreenFactor = void 0
},
_renderScrollable: function() {
var useNativeScrolling = this.option("useNativeScrolling");
this._scrollable = new _ui4.default(this.$element(), {
useNative: !!useNativeScrolling,
useSimulatedScrollbar: !useNativeScrolling,
useKeyboard: false,
direction: "both",
bounceEnabled: false
})
},
_getContent: function() {
return this.option("scrollingEnabled") ? this._scrollable.$content() : this.$element()
},
_renderValidationSummary: function() {
var $validationSummary = this.$element().find("." + FORM_VALIDATION_SUMMARY);
if ($validationSummary.length > 0) {
$validationSummary.remove()
}
if (this.option("showValidationSummary")) {
var _$validationSummary = (0, _renderer2.default)("<div>").addClass(FORM_VALIDATION_SUMMARY).appendTo(this._getContent());
this._validationSummary = _$validationSummary.dxValidationSummary({
validationGroup: this._getValidationGroup()
}).dxValidationSummary("instance")
}
},
_prepareItems: function(items, parentIsTabbedItem, currentPath, isTabs) {
if (items) {
var result = [];
for (var i = 0; i < items.length; i++) {
var item = items[i];
var path = (0, _uiForm7.concatPaths)(currentPath, (0, _uiForm7.createItemPathByIndex)(i, isTabs));
var guid = this._itemsRunTimeInfo.add({
item: item,
itemIndex: i,
path: path
});
if ((0, _type.isString)(item)) {
item = {
dataField: item
}
}
if ((0, _type.isObject)(item)) {
var itemCopy = (0, _extend.extend)({}, item);
itemCopy.guid = guid;
this._tryPrepareGroupItem(itemCopy);
this._tryPrepareTabbedItem(itemCopy, path);
this._tryPrepareItemTemplate(itemCopy);
if (parentIsTabbedItem) {
itemCopy.cssItemClass = FIELD_ITEM_TAB_CLASS
}
if (itemCopy.items) {
itemCopy.items = this._prepareItems(itemCopy.items, parentIsTabbedItem, path)
}
result.push(itemCopy)
} else {
result.push(item)
}
}
return result
}
},
_tryPrepareGroupItem: function(item) {
if ("group" === item.itemType) {
item.alignItemLabels = (0, _common.ensureDefined)(item.alignItemLabels, true);
if (item.template) {
item.groupContentTemplate = this._getTemplate(item.template)
}
item.template = this._itemGroupTemplate.bind(this, item)
}
},
_tryPrepareTabbedItem: function(item, path) {
if ("tabbed" === item.itemType) {
item.template = this._itemTabbedTemplate.bind(this, item);
item.tabs = this._prepareItems(item.tabs, true, path, true)
}
},
_tryPrepareItemTemplate: function(item) {
if (item.template) {
item.template = this._getTemplate(item.template)
}
},
_checkGrouping: function(items) {
if (items) {
for (var i = 0; i < items.length; i++) {
var item = items[i];
if ("group" === item.itemType) {
return true
}
}
}
},
_renderLayout: function() {
var that = this;
var items = that.option("items");
var $content = that._getContent();
items = that._prepareItems(items);
that._rootLayoutManager = that._renderLayoutManager(items, $content, {
colCount: that.option("colCount"),
alignItemLabels: that.option("alignItemLabels"),
screenByWidth: this.option("screenByWidth"),
colCountByScreen: this.option("colCountByScreen"),
onLayoutChanged: function(inOneColumn) {
that._alignLabels.bind(that)(that._rootLayoutManager, inOneColumn)
},
onContentReady: function(e) {
that._alignLabels(e.component, e.component.isSingleColumnMode())
}
})
},
_tryGetItemsForTemplate: function(item) {
return item.items || []
},
_itemTabbedTemplate: function(item, e, $container) {
var _this = this;
var $tabPanel = (0, _renderer2.default)("<div>").appendTo($container);
var tabPanelOptions = (0, _extend.extend)({}, item.tabPanelOptions, {
dataSource: item.tabs,
onItemRendered: function(args) {
return (0, _dom.triggerShownEvent)(args.itemElement)
},
itemTemplate: function(itemData, e, container) {
var $container = (0, _renderer2.default)(container);
var alignItemLabels = (0, _common.ensureDefined)(itemData.alignItemLabels, true);
var layoutManager = _this._renderLayoutManager(_this._tryGetItemsForTemplate(itemData), $container, {
colCount: itemData.colCount,
alignItemLabels: alignItemLabels,
screenByWidth: _this.option("screenByWidth"),
colCountByScreen: itemData.colCountByScreen,
cssItemClass: itemData.cssItemClass,
onLayoutChanged: function(inOneColumn) {
_this._alignLabelsInColumn({
$container: $container,
layoutManager: layoutManager,
items: itemData.items,
inOneColumn: inOneColumn
})
}
});
if (_this._itemsRunTimeInfo) {
_this._itemsRunTimeInfo.extendRunTimeItemInfoByKey(itemData.guid, {
layoutManager: layoutManager
})
}
if (alignItemLabels) {
_this._alignLabelsInColumn({
$container: $container,
layoutManager: layoutManager,
items: itemData.items,
inOneColumn: layoutManager.isSingleColumnMode()
})
}
}
});
var tryUpdateTabPanelInstance = function(items, instance) {
if (Array.isArray(items)) {
items.forEach(function(item) {
return _this._itemsRunTimeInfo.extendRunTimeItemInfoByKey(item.guid, {
widgetInstance: instance
})
})
}
};
var tabPanel = this._createComponent($tabPanel, _tab_panel2.default, tabPanelOptions);
tabPanel.on("optionChanged", function(e) {
if ("dataSource" === e.fullName) {
tryUpdateTabPanelInstance(e.value, e.component)
}
});
tryUpdateTabPanelInstance([{
guid: item.guid
}].concat(_toConsumableArray(item.tabs)), tabPanel)
},
_itemGroupTemplate: function(item, e, $container) {
var $group = (0, _renderer2.default)("<div>").toggleClass(FORM_GROUP_WITH_CAPTION_CLASS, (0, _type.isDefined)(item.caption) && item.caption.length).addClass(FORM_GROUP_CLASS).appendTo($container);
var colCount;
var layoutManager;
if (item.caption) {
(0, _renderer2.default)("<span>").addClass(FORM_GROUP_CAPTION_CLASS).text(item.caption).appendTo($group)
}
var $groupContent = (0, _renderer2.default)("<div>").addClass(FORM_GROUP_CONTENT_CLASS).appendTo($group);
if (item.groupContentTemplate) {
var data = {
formData: this.option("formData"),
component: this
};
item.groupContentTemplate.render({
model: data,
container: (0, _dom.getPublicElement)($groupContent)
})
} else {
layoutManager = this._renderLayoutManager(this._tryGetItemsForTemplate(item), $groupContent, {
colCount: item.colCount,
colCountByScreen: item.colCountByScreen,
alignItemLabels: item.alignItemLabels,
cssItemClass: item.cssItemClass
});
this._itemsRunTimeInfo && this._itemsRunTimeInfo.extendRunTimeItemInfoByKey(item.guid, {
layoutManager: layoutManager
});
colCount = layoutManager._getColCount();
if ((0, _array.inArray)(colCount, this._groupsColCount) === -1) {
this._groupsColCount.push(colCount)
}
$group.addClass(GROUP_COL_COUNT_CLASS + colCount);
$group.attr(GROUP_COL_COUNT_ATTR, colCount)
}
},
_renderLayoutManager: function(items, $rootElement, options) {
var $element = (0, _renderer2.default)("<div>");
var that = this;
var config = that._getLayoutManagerConfig(items, options);
var baseColCountByScreen = {
lg: options.colCount,
md: options.colCount,
sm: options.colCount,
xs: 1
};
that._cachedColCountOptions.push({
colCountByScreen: (0, _extend.extend)(baseColCountByScreen, options.colCountByScreen)
});
$element.appendTo($rootElement);
var instance = that._createComponent($element, "dxLayoutManager", config);
instance.on("autoColCountChanged", function() {
that._refresh()
});
that._cachedLayoutManagers.push(instance);
return instance
},
_getValidationGroup: function() {
return this.option("validationGroup") || this
},
_getLayoutManagerConfig: function(items, options) {
var _this2 = this;
var baseConfig = {
form: this,
validationGroup: this._getValidationGroup(),
showRequiredMark: this.option("showRequiredMark"),
showOptionalMark: this.option("showOptionalMark"),
requiredMark: this.option("requiredMark"),
optionalMark: this.option("optionalMark"),
requiredMessage: this.option("requiredMessage"),
screenByWidth: this.option("screenByWidth"),
layoutData: this.option("formData"),
labelLocation: this.option("labelLocation"),
customizeItem: this.option("customizeItem"),
minColWidth: this.option("minColWidth"),
showColonAfterLabel: this.option("showColonAfterLabel"),
onEditorEnterKey: this.option("onEditorEnterKey"),
onFieldDataChanged: function(args) {
if (!_this2._isDataUpdating) {
_this2._triggerOnFieldDataChanged(args)
}
},
validationBoundary: this.option("scrollingEnabled") ? this.$element() : void 0
};
return (0, _extend.extend)(baseConfig, {
items: items,
onContentReady: function(args) {
_this2._itemsRunTimeInfo.addItemsOrExtendFrom(args.component._itemsRunTimeInfo);
options.onContentReady && options.onContentReady(args)
},
onDisposing: function(_ref2) {
var component = _ref2.component;
var nestedItemsRunTimeInfo = component.getItemsRunTimeInfo();
_this2._itemsRunTimeInfo.removeItemsByItems(nestedItemsRunTimeInfo)
},
colCount: options.colCount,
alignItemLabels: options.alignItemLabels,
cssItemClass: options.cssItemClass,
colCountByScreen: options.colCountByScreen,
onLayoutChanged: options.onLayoutChanged,
width: options.width
})
},
_createComponent: function($element, type, config) {
var that = this;
config = config || {};
that._extendConfig(config, {
readOnly: that.option("readOnly")
});
return that.callBase($element, type, config)
},
_attachSyncSubscriptions: function() {
var that = this;
that.on("optionChanged", function(args) {
var optionFullName = args.fullName;
if ("formData" === optionFullName) {
if (!(0, _type.isDefined)(args.value)) {
that._options.silent("formData", args.value = {})
}
that._triggerOnFieldDataChangedByDataSet(args.value)
}
if (that._cachedLayoutManagers.length) {
(0, _iterator.each)(that._cachedLayoutManagers, function(index, layoutManager) {
if ("formData" === optionFullName) {
that._isDataUpdating = true;
layoutManager.option("layoutData", args.value);
that._isDataUpdating = false
}
if ("readOnly" === args.name || "disabled" === args.name) {
layoutManager.option(optionFullName, args.value)
}
})
}
})
},
_optionChanged: function(args) {
var rootNameOfComplexOption = this._getRootLevelOfExpectedComplexOption(args.fullName, ["formData", "items"]);
if (rootNameOfComplexOption) {
this._customHandlerOfComplexOption(args, rootNameOfComplexOption);
return
}
switch (args.name) {
case "formData":
if (!this.option("items")) {
this._invalidate()
} else {
if ((0, _type.isEmptyObject)(args.value)) {
this._resetValues()
}
}
break;
case "items":
case "colCount":
case "onFieldDataChanged":
case "onEditorEnterKey":
case "labelLocation":
case "alignItemLabels":
case "showColonAfterLabel":
case "customizeItem":
case "alignItemLabelsInAllGroups":
case "showRequiredMark":
case "showOptionalMark":
case "requiredMark":
case "optionalMark":
case "requiredMessage":
case "scrollingEnabled":
case "formID":
case "colCountByScreen":
case "screenByWidth":
case "stylingMode":
this._invalidate();
break;
case "showValidationSummary":
this._renderValidationSummary();
break;
case "minColWidth":
if ("auto" === this.option("colCount")) {
this._invalidate()
}
break;
case "readOnly":
break;
case "width":
this.callBase(args);
this._rootLayoutManager.option(args.name, args.value);
this._alignLabels(this._rootLayoutManager, this._rootLayoutManager.isSingleColumnMode());
break;
case "visible":
this.callBase(args);
if (args.value) {
(0, _dom.triggerShownEvent)(this.$element())
}
break;
case "validationGroup":
_validation_engine2.default.removeGroup(args.previousValue || this);
this._invalidate();
break;
default:
this.callBase(args)
}
},
_getRootLevelOfExpectedComplexOption: function(fullOptionName, expectedRootNames) {
var splitFullName = fullOptionName.split(".");
var result;
if (splitFullName.length > 1) {
var i;
var rootOptionName = splitFullName[0];
for (i = 0; i < expectedRootNames.length; i++) {
if (rootOptionName.search(expectedRootNames[i]) !== -1) {
result = expectedRootNames[i]
}
}
}
return result
},
_tryCreateItemOptionAction: function(optionName, item, value, previousValue, itemPath) {
if ("tabs" === optionName) {
this._itemsRunTimeInfo.removeItemsByPathStartWith("".concat(itemPath, ".tabs"));
value = this._prepareItems(value, true, itemPath, true)
}
return (0, _uiForm6.default)(optionName, {
item: item,
value: value,
previousValue: previousValue,
itemsRunTimeInfo: this._itemsRunTimeInfo
})
},
_tryExecuteItemOptionAction: function(action) {
return action && action.tryExecute()
},
_updateValidationGroupAndSummaryIfNeeded: function(fullName) {
var optionName = (0, _uiForm7.getOptionNameFromFullName)(fullName);
if (ITEM_OPTIONS_FOR_VALIDATION_UPDATING.indexOf(optionName) > -1) {
_validation_engine2.default.addGroup(this._getValidationGroup());
if (this.option("showValidationSummary")) {
this._validationSummary && this._validationSummary._initGroupRegistration()
}
}
},
_setLayoutManagerItemOption: function(layoutManager, optionName, value, path) {
var _this3 = this;
if (this._updateLockCount > 0) {
!layoutManager._updateLockCount && layoutManager.beginUpdate();
var key = this._itemsRunTimeInfo.getKeyByPath(path);
this.postponedOperations.add(key, function() {
!layoutManager._disposed && layoutManager.endUpdate();
return (new _deferred.Deferred).resolve()
})
}
var contentReadyHandler = function contentReadyHandler(e) {
e.component.off("contentReady", contentReadyHandler);
if ((0, _uiForm7.isFullPathContainsTabs)(path)) {
var tabPath = (0, _uiForm7.tryGetTabPath)(path);
var tabLayoutManager = _this3._itemsRunTimeInfo.getGroupOrTabLayoutManagerByPath(tabPath);
_this3._alignLabelsInColumn({
items: tabLayoutManager.option("items"),
layoutManager: tabLayoutManager,
$container: tabLayoutManager.$element(),
inOneColumn: tabLayoutManager.isSingleColumnMode()
})
} else {
_this3._alignLabels(_this3._rootLayoutManager, _this3._rootLayoutManager.isSingleColumnMode())
}
};
layoutManager.on("contentReady", contentReadyHandler);
layoutManager.option(optionName, value);
this._updateValidationGroupAndSummaryIfNeeded(optionName)
},
_tryChangeLayoutManagerItemOption: function(fullName, value) {
var nameParts = fullName.split(".");
var optionName = (0, _uiForm7.getOptionNameFromFullName)(fullName);
if ("items" === optionName && nameParts.length > 1) {
var itemPath = this._getItemPath(nameParts);
var layoutManager = this._itemsRunTimeInfo.getGroupOrTabLayoutManagerByPath(itemPath);
if (layoutManager) {
this._itemsRunTimeInfo.removeItemsByItems(layoutManager.getItemsRunTimeInfo());
var items = this._prepareItems(value, false, itemPath);
this._setLayoutManagerItemOption(layoutManager, optionName, items, itemPath);
return true
}
} else {
if (nameParts.length > 2) {
var endPartIndex = nameParts.length - 2;
var _itemPath = this._getItemPath(nameParts.slice(0, endPartIndex));
var _layoutManager = this._itemsRunTimeInfo.getGroupOrTabLayoutManagerByPath(_itemPath);
if (_layoutManager) {
var fullOptionName = (0, _uiForm7.getFullOptionName)(nameParts[endPartIndex], optionName);
if ("editorType" === optionName) {
if (_layoutManager.option(fullOptionName) !== value) {
return false
}
}
if ("visible" === optionName) {
var formItems = this.option((0, _uiForm7.getFullOptionName)(_itemPath, "items"));
if (formItems && formItems.length) {
var layoutManagerItems = _layoutManager.option("items");
formItems.forEach(function(item, index) {
var layoutItem = layoutManagerItems[index];
layoutItem.visibleIndex = item.visibleIndex
})
}
}
this._setLayoutManagerItemOption(_layoutManager, fullOptionName, value, _itemPath);
return true
}
}
}
return false
},
_tryChangeLayoutManagerItemOptions: function(itemPath, options) {
var _this4 = this;
var result;
this.beginUpdate();
(0, _iterator.each)(options, function(optionName, optionValue) {
result = _this4._tryChangeLayoutManagerItemOption((0, _uiForm7.getFullOptionName)(itemPath, optionName), optionValue);
if (!result) {
return false
}
});
this.endUpdate();
return result
},
_customHandlerOfComplexOption: function(args, rootOptionName) {
var nameParts = args.fullName.split(".");
var value = args.value;
if ("items" === rootOptionName) {
var itemPath = this._getItemPath(nameParts);
var item = this.option(itemPath);
var optionNameWithoutPath = args.fullName.replace(itemPath + ".", "");
var simpleOptionName = optionNameWithoutPath.split(".")[0].replace(/\[\d+]/, "");
var itemAction = this._tryCreateItemOptionAction(simpleOptionName, item, item[simpleOptionName], args.previousValue, itemPath);
if (!this._tryExecuteItemOptionAction(itemAction) && !this._tryChangeLayoutManagerItemOption(args.fullName, value)) {
if (item) {
this._changeItemOption(item, optionNameWithoutPath, value);
var items = this._generateItemsFromData(this.option("items"));
this.option("items", items)
}
}
}
if ("formData" === rootOptionName) {
var dataField = nameParts.slice(1).join(".");
var editor = this.getEditor(dataField);
if (editor) {
editor.option("value", value)
} else {
this._triggerOnFieldDataChanged({
dataField: dataField,
value: value
})
}
}
},
_getItemPath: function(nameParts) {
var itemPath = nameParts[0];
var i;
for (i = 1; i < nameParts.length; i++) {
if (nameParts[i].search(/items\[\d+]|tabs\[\d+]/) !== -1) {
itemPath += "." + nameParts[i]
} else {
break
}
}
return itemPath
},
_triggerOnFieldDataChanged: function(args) {
this._createActionByOption("onFieldDataChanged")(args)
},
_triggerOnFieldDataChangedByDataSet: function(data) {
var that = this;
if (data && (0, _type.isObject)(data)) {
(0, _iterator.each)(data, function(dataField, value) {
that._triggerOnFieldDataChanged({
dataField: dataField,
value: value
})
})
}
},
_updateFieldValue: function(dataField, value) {
if ((0, _type.isDefined)(this.option("formData"))) {
var editor = this.getEditor(dataField);
this.option("formData." + dataField, value);
if (editor) {
var editorValue = editor.option("value");
if (editorValue !== value) {
editor.option("value", value)
}
}
}
},
_generateItemsFromData: function(items) {
var formData = this.option("formData");
var result = [];
if (!items && (0, _type.isDefined)(formData)) {
(0, _iterator.each)(formData, function(dataField) {
result.push({
dataField: dataField
})
})
}
if (items) {
(0, _iterator.each)(items, function(index, item) {
if ((0, _type.isObject)(item)) {
result.push(item)
} else {
result.push({
dataField: item
})
}
})
}
return result
},
_getItemByField: function(field, items) {
var that = this;
var fieldParts = (0, _type.isObject)(field) ? field : that._getFieldParts(field);
var fieldName = fieldParts.fieldName;
var fieldPath = fieldParts.fieldPath;
var resultItem;
if (items.length) {
(0, _iterator.each)(items, function(index, item) {
var itemType = item.itemType;
if (fieldPath.length) {
var path = fieldPath.slice();
item = that._getItemByFieldPath(path, fieldName, item)
} else {
if ("group" === itemType && !(item.caption || item.name) || "tabbed" === itemType && !item.name) {
var subItemsField = that._getSubItemField(itemType);
item.items = that._generateItemsFromData(item.items);
item = that._getItemByField({
fieldName: fieldName,
fieldPath: fieldPath
}, item[subItemsField])
}
}
if ((0, _uiForm7.isExpectedItem)(item, fieldName)) {
resultItem = item;
return false
}
})
}
return resultItem
},
_getFieldParts: function(field) {
var fieldSeparator = ".";
var fieldName = field;
var separatorIndex = fieldName.indexOf(fieldSeparator);
var resultPath = [];
while (separatorIndex !== -1) {
resultPath.push(fieldName.substr(0, separatorIndex));
fieldName = fieldName.substr(separatorIndex + 1);
separatorIndex = fieldName.indexOf(fieldSeparator)
}
return {
fieldName: fieldName,
fieldPath: resultPath.reverse()
}
},
_getItemByFieldPath: function(path, fieldName, item) {
var that = this;
var itemType = item.itemType;
var subItemsField = that._getSubItemField(itemType);
var isItemWithSubItems = "group" === itemType || "tabbed" === itemType || item.title;
var result;
do {
if (isItemWithSubItems) {
var name = item.name || item.caption || item.title;
var isGroupWithName = (0, _type.isDefined)(name);
var nameWithoutSpaces = (0, _uiForm7.getTextWithoutSpaces)(name);
var pathNode = void 0;
item[subItemsField] = that._generateItemsFromData(item[subItemsField]);
if (isGroupWithName) {
pathNode = path.pop()
}
if (!path.length) {
result = that._getItemByField(fieldName, item[subItemsField]);
if (result) {
break
}
}
if (!isGroupWithName || isGroupWithName && nameWithoutSpaces === pathNode) {
if (path.length) {
result = that._searchItemInEverySubItem(path, fieldName, item[subItemsField])
}
}
} else {
break
}
} while (path.length && !(0, _type.isDefined)(result));
return result
},
_getSubItemField: function(itemType) {
return "tabbed" === itemType ? "tabs" : "items"
},
_searchItemInEverySubItem: function(path, fieldName, items) {
var that = this;
var result;
(0, _iterator.each)(items, function(index, groupItem) {
result = that._getItemByFieldPath(path.slice(), fieldName, groupItem);
if (result) {
return false
}
});
if (!result) {
result = false
}
return result
},
_changeItemOption: function(item, option, value) {
if ((0, _type.isObject)(item)) {
item[option] = value
}
},
_dimensionChanged: function() {
var currentScreenFactor = this._getCurrentScreenFactor();
if (this._lastMarkupScreenFactor !== currentScreenFactor) {
if (this._isColCountChanged(this._lastMarkupScreenFactor, currentScreenFactor)) {
this._targetScreenFactor = currentScreenFactor;
this._refresh();
this._targetScreenFactor = void 0
}
this._lastMarkupScreenFactor = currentScreenFactor
}
},
_isColCountChanged: function(oldScreenSize, newScreenSize) {
var isChanged = false;
(0, _iterator.each)(this._cachedColCountOptions, function(index, item) {
if (item.colCountByScreen[oldScreenSize] !== item.colCountByScreen[newScreenSize]) {
isChanged = true;
return false
}
});
return isChanged
},
_refresh: function() {
var editorSelector = "." + FOCUSED_STATE_CLASS + " input, ." + FOCUSED_STATE_CLASS + " textarea";
_events_engine2.default.trigger(this.$element().find(editorSelector), "change");
this.callBase()
},
_resetValues: function() {
this._itemsRunTimeInfo.each(function(_, itemRunTimeInfo) {
if ((0, _type.isDefined)(itemRunTimeInfo.widgetInstance) && itemRunTimeInfo.widgetInstance instanceof _editor2.default) {
itemRunTimeInfo.widgetInstance.reset();
itemRunTimeInfo.widgetInstance.option("isValid", true)
}
});
_validation_engine2.default.resetGroup(this._getValidationGroup())
},
_updateData: function(data, value, isComplexData) {
var that = this;
var _data = isComplexData ? value : data;
if ((0, _type.isObject)(_data)) {
(0, _iterator.each)(_data, function(dataField, fieldValue) {
that._updateData(isComplexData ? data + "." + dataField : dataField, fieldValue, (0, _type.isObject)(fieldValue))
})
} else {
if ((0, _type.isString)(data)) {
that._updateFieldValue(data, value)
}
}
},
registerKeyHandler: function(key, handler) {
this.callBase(key, handler);
this._itemsRunTimeInfo.each(function(_, itemRunTimeInfo) {
if ((0, _type.isDefined)(itemRunTimeInfo.widgetInstance)) {
itemRunTimeInfo.widgetInstance.registerKeyHandler(key, handler)
}
})
},
_focusTarget: function() {
return this.$element().find("." + FIELD_ITEM_CONTENT_CLASS + " [tabindex]").first()
},
_visibilityChanged: function(visible) {
if (visible && _browser2.default.msie) {
this._refresh()
}
},
_dispose: function() {
_validation_engine2.default.removeGroup(this._getValidationGroup());
this.callBase()
},
resetValues: function() {
this._resetValues()
},
updateData: function(data, value) {
this._updateData(data, value)
},
getEditor: function(dataField) {
return this._itemsRunTimeInfo.findWidgetInstanceByDataField(dataField) || this._itemsRunTimeInfo.findWidgetInstanceByName(dataField);
},
getButton: function(name) {
return this._itemsRunTimeInfo.findWidgetInstanceByName(name)
},
updateDimensions: function() {
var that = this;
var deferred = new _deferred.Deferred;
if (that._scrollable) {
that._scrollable.update().done(function() {
deferred.resolveWith(that)
})
} else {
deferred.resolveWith(that)
}
return deferred.promise()
},
itemOption: function(id, option, value) {
var _this5 = this;
var items = this._generateItemsFromData(this.option("items"));
var item = this._getItemByField(id, items);
var path = this._itemsRunTimeInfo.getPathFromItem(item);
if (!item) {
return
}
switch (arguments.length) {
case 1:
return item;
case 3:
var itemAction = this._tryCreateItemOptionAction(option, item, value, item[option], path);
this._changeItemOption(item, option, value);
var fullName = (0, _uiForm7.getFullOptionName)(path, option);
if (!this._tryExecuteItemOptionAction(itemAction) && !this._tryChangeLayoutManagerItemOption(fullName, value)) {
this.option("items", items)
}
break;
default:
if ((0, _type.isObject)(option)) {
if (!this._tryChangeLayoutManagerItemOptions(path, option)) {
var allowUpdateItems;
(0, _iterator.each)(option, function(optionName, optionValue) {
var itemAction = _this5._tryCreateItemOptionAction(optionName, item, optionValue, item[optionName], path);
_this5._changeItemOption(item, optionName, optionValue);
if (!allowUpdateItems && !_this5._tryExecuteItemOptionAction(itemAction)) {
allowUpdateItems = true
}
});
allowUpdateItems && this.option("items", items)
}
}
}
},
validate: function() {
return _validation_engine2.default.va