devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
285 lines (270 loc) • 10.9 kB
JavaScript
/**
* DevExtreme (cjs/renovation/ui/draggable/container.js)
* Version: 22.1.9
* Build date: Tue Apr 18 2023
*
* Copyright (c) 2012 - 2023 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
"use strict";
function _typeof(obj) {
return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(obj) {
return typeof obj
} : function(obj) {
return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj
}, _typeof(obj)
}
exports.viewFunction = exports.DraggableContainerProps = exports.DraggableContainer = void 0;
var _inferno = require("inferno");
var _inferno2 = require("@devextreme/runtime/inferno");
var _drag = require("../../../events/drag");
var _events_engine = _interopRequireDefault(require("../../../events/core/events_engine"));
var _combine_classes = require("../../utils/combine_classes");
var _excluded = ["children", "className", "data", "disabled", "onDragEnd", "onDragMove", "onDragStart"];
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
default: obj
}
}
function _objectWithoutProperties(source, excluded) {
if (null == source) {
return {}
}
var target = _objectWithoutPropertiesLoose(source, excluded);
var key, i;
if (Object.getOwnPropertySymbols) {
var sourceSymbolKeys = Object.getOwnPropertySymbols(source);
for (i = 0; i < sourceSymbolKeys.length; i++) {
key = sourceSymbolKeys[i];
if (excluded.indexOf(key) >= 0) {
continue
}
if (!Object.prototype.propertyIsEnumerable.call(source, key)) {
continue
}
target[key] = source[key]
}
}
return target
}
function _objectWithoutPropertiesLoose(source, excluded) {
if (null == source) {
return {}
}
var target = {};
var sourceKeys = Object.keys(source);
var key, i;
for (i = 0; i < sourceKeys.length; i++) {
key = sourceKeys[i];
if (excluded.indexOf(key) >= 0) {
continue
}
target[key] = source[key]
}
return target
}
function _defineProperty(obj, key, value) {
key = _toPropertyKey(key);
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
})
} else {
obj[key] = value
}
return obj
}
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, _toPropertyKey(descriptor.key), descriptor)
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) {
_defineProperties(Constructor.prototype, protoProps)
}
if (staticProps) {
_defineProperties(Constructor, staticProps)
}
Object.defineProperty(Constructor, "prototype", {
writable: false
});
return Constructor
}
function _toPropertyKey(arg) {
var key = _toPrimitive(arg, "string");
return "symbol" === _typeof(key) ? key : String(key)
}
function _toPrimitive(input, hint) {
if ("object" !== _typeof(input) || null === input) {
return input
}
var prim = input[Symbol.toPrimitive];
if (void 0 !== prim) {
var res = prim.call(input, hint || "default");
if ("object" !== _typeof(res)) {
return res
}
throw new TypeError("@@toPrimitive must return a primitive value.")
}
return ("string" === hint ? String : Number)(input)
}
function _assertThisInitialized(self) {
if (void 0 === self) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called")
}
return self
}
function _inheritsLoose(subClass, superClass) {
subClass.prototype = Object.create(superClass.prototype);
subClass.prototype.constructor = subClass;
_setPrototypeOf(subClass, superClass)
}
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function(o, p) {
o.__proto__ = p;
return o
};
return _setPrototypeOf(o, p)
}
function _extends() {
_extends = Object.assign ? Object.assign.bind() : function(target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key]
}
}
}
return target
};
return _extends.apply(this, arguments)
}
var viewFunction = function(_ref) {
var cssClasses = _ref.cssClasses,
children = _ref.props.children,
restAttributes = _ref.restAttributes,
widgetRef = _ref.widgetRef;
return (0, _inferno.normalizeProps)((0, _inferno.createVNode)(1, "div", cssClasses, children, 0, _extends({}, restAttributes), null, widgetRef))
};
exports.viewFunction = viewFunction;
var DraggableContainerProps = {
className: ""
};
exports.DraggableContainerProps = DraggableContainerProps;
var DraggableContainer = function(_InfernoComponent) {
_inheritsLoose(DraggableContainer, _InfernoComponent);
function DraggableContainer(props) {
var _this;
_this = _InfernoComponent.call(this, props) || this;
_this.widgetRef = (0, _inferno.createRef)();
_this.state = {
isDragging: false
};
_this.dragEffect = _this.dragEffect.bind(_assertThisInitialized(_this));
_this.dragStartHandler = _this.dragStartHandler.bind(_assertThisInitialized(_this));
_this.dragMoveHandler = _this.dragMoveHandler.bind(_assertThisInitialized(_this));
_this.dragEndHandler = _this.dragEndHandler.bind(_assertThisInitialized(_this));
_this.getEventArgs = _this.getEventArgs.bind(_assertThisInitialized(_this));
return _this
}
var _proto = DraggableContainer.prototype;
_proto.createEffects = function() {
return [new _inferno2.InfernoEffect(this.dragEffect, [this.props.disabled, this.props.data, this.props.onDragStart, this.props.onDragMove, this.props.onDragEnd])]
};
_proto.updateEffects = function() {
var _this$_effects$;
null === (_this$_effects$ = this._effects[0]) || void 0 === _this$_effects$ ? void 0 : _this$_effects$.update([this.props.disabled, this.props.data, this.props.onDragStart, this.props.onDragMove, this.props.onDragEnd])
};
_proto.dragEffect = function() {
var _this2 = this;
if (this.props.disabled) {
return
}
_events_engine.default.on(this.widgetRef.current, _drag.start, this.dragStartHandler);
_events_engine.default.on(this.widgetRef.current, _drag.move, this.dragMoveHandler);
_events_engine.default.on(this.widgetRef.current, _drag.end, this.dragEndHandler);
return function() {
_events_engine.default.off(_this2.widgetRef.current, _drag.start, _this2.dragStartHandler);
_events_engine.default.off(_this2.widgetRef.current, _drag.move, _this2.dragMoveHandler);
_events_engine.default.off(_this2.widgetRef.current, _drag.end, _this2.dragEndHandler)
}
};
_proto.dragStartHandler = function(event) {
this.setState((function(__state_argument) {
return {
isDragging: true
}
}));
var dragStartArgs = this.getEventArgs(event);
var onDragStart = this.props.onDragStart;
null === onDragStart || void 0 === onDragStart ? void 0 : onDragStart(dragStartArgs)
};
_proto.dragMoveHandler = function(event) {
var dragMoveArgs = this.getEventArgs(event);
var onDragMove = this.props.onDragMove;
null === onDragMove || void 0 === onDragMove ? void 0 : onDragMove(dragMoveArgs)
};
_proto.dragEndHandler = function(event) {
this.setState((function(__state_argument) {
return {
isDragging: false
}
}));
var dragEndArgs = this.getEventArgs(event);
var onDragEnd = this.props.onDragEnd;
null === onDragEnd || void 0 === onDragEnd ? void 0 : onDragEnd(dragEndArgs)
};
_proto.getEventArgs = function(e) {
return {
event: e,
data: this.props.data,
itemElement: this.widgetRef.current
}
};
_proto.render = function() {
var props = this.props;
return viewFunction({
props: _extends({}, props),
isDragging: this.state.isDragging,
widgetRef: this.widgetRef,
cssClasses: this.cssClasses,
dragStartHandler: this.dragStartHandler,
dragMoveHandler: this.dragMoveHandler,
dragEndHandler: this.dragEndHandler,
getEventArgs: this.getEventArgs,
restAttributes: this.restAttributes
})
};
_createClass(DraggableContainer, [{
key: "cssClasses",
get: function() {
var _classesMap;
var _this$props = this.props,
className = _this$props.className,
disabled = _this$props.disabled;
var classesMap = (_classesMap = {}, _defineProperty(_classesMap, className, !!className), _defineProperty(_classesMap, "dx-draggable", true), _defineProperty(_classesMap, "dx-draggable-dragging", this.state.isDragging), _defineProperty(_classesMap, "dx-state-disabled", !!disabled), _classesMap);
return (0, _combine_classes.combineClasses)(classesMap)
}
}, {
key: "restAttributes",
get: function() {
var _this$props2 = this.props,
restProps = (_this$props2.children, _this$props2.className, _this$props2.data, _this$props2.disabled, _this$props2.onDragEnd, _this$props2.onDragMove, _this$props2.onDragStart, _objectWithoutProperties(_this$props2, _excluded));
return restProps
}
}]);
return DraggableContainer
}(_inferno2.InfernoComponent);
exports.DraggableContainer = DraggableContainer;
DraggableContainer.defaultProps = DraggableContainerProps;