/**
 * DevExtreme (cjs/renovation/ui/droppable.js)
 * Version: 22.2.7 (build 23185-0311)
 * Build date: Tue Jul 04 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.DroppableProps = exports.Droppable = 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", "disabled", "onDragEnter", "onDragLeave", "onDrop"];

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 DroppableProps = {
    disabled: false,
    className: ""
};
exports.DroppableProps = DroppableProps;
var Droppable = function(_InfernoComponent) {
    _inheritsLoose(Droppable, _InfernoComponent);

    function Droppable(props) {
        var _this;
        _this = _InfernoComponent.call(this, props) || this;
        _this.state = {};
        _this.widgetRef = (0, _inferno.createRef)();
        _this.dropEventsEffect = _this.dropEventsEffect.bind(_assertThisInitialized(_this));
        _this.dragEnterHandler = _this.dragEnterHandler.bind(_assertThisInitialized(_this));
        _this.dragLeaveHandler = _this.dragLeaveHandler.bind(_assertThisInitialized(_this));
        _this.dropHandler = _this.dropHandler.bind(_assertThisInitialized(_this));
        _this.getEventArgs = _this.getEventArgs.bind(_assertThisInitialized(_this));
        return _this
    }
    var _proto = Droppable.prototype;
    _proto.createEffects = function() {
        return [new _inferno2.InfernoEffect(this.dropEventsEffect, [this.props.disabled, this.props.onDragEnter, this.props.onDragLeave, this.props.onDrop])]
    };
    _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.onDragEnter, this.props.onDragLeave, this.props.onDrop])
    };
    _proto.dropEventsEffect = function() {
        var _this2 = this;
        if (this.props.disabled) {
            return
        }
        _events_engine.default.on(this.widgetRef.current, _drag.enter, this.dragEnterHandler);
        _events_engine.default.on(this.widgetRef.current, _drag.leave, this.dragLeaveHandler);
        _events_engine.default.on(this.widgetRef.current, _drag.drop, this.dropHandler);
        return function() {
            _events_engine.default.off(_this2.widgetRef.current, _drag.enter, _this2.dragEnterHandler);
            _events_engine.default.off(_this2.widgetRef.current, _drag.leave, _this2.dragLeaveHandler);
            _events_engine.default.off(_this2.widgetRef.current, _drag.drop, _this2.dropHandler)
        }
    };
    _proto.dragEnterHandler = function(event) {
        var dragEnterArgs = this.getEventArgs(event);
        var onDragEnter = this.props.onDragEnter;
        null === onDragEnter || void 0 === onDragEnter ? void 0 : onDragEnter(dragEnterArgs)
    };
    _proto.dragLeaveHandler = function(event) {
        var dragLeaveArgs = this.getEventArgs(event);
        var onDragLeave = this.props.onDragLeave;
        null === onDragLeave || void 0 === onDragLeave ? void 0 : onDragLeave(dragLeaveArgs)
    };
    _proto.dropHandler = function(event) {
        var dropArgs = this.getEventArgs(event);
        var onDrop = this.props.onDrop;
        null === onDrop || void 0 === onDrop ? void 0 : onDrop(dropArgs)
    };
    _proto.getEventArgs = function(e) {
        return {
            event: e,
            itemElement: this.widgetRef.current
        }
    };
    _proto.render = function() {
        var props = this.props;
        return viewFunction({
            props: _extends({}, props),
            widgetRef: this.widgetRef,
            cssClasses: this.cssClasses,
            dragEnterHandler: this.dragEnterHandler,
            dragLeaveHandler: this.dragLeaveHandler,
            dropHandler: this.dropHandler,
            getEventArgs: this.getEventArgs,
            restAttributes: this.restAttributes
        })
    };
    _createClass(Droppable, [{
        key: "cssClasses",
        get: function() {
            var _classesMap;
            var _this$props = this.props,
                className = _this$props.className,
                disabled = _this$props.disabled;
            var classesMap = (_classesMap = {}, _defineProperty(_classesMap, className, !!className), _defineProperty(_classesMap, "dx-droppable", true), _defineProperty(_classesMap, "dx-state-disabled", !!disabled), _classesMap);
            return (0, _combine_classes.combineClasses)(classesMap)
        }
    }, {
        key: "restAttributes",
        get: function() {
            var _this$props2 = this.props,
                restProps = (_this$props2.children, _this$props2.className, _this$props2.disabled, _this$props2.onDragEnter, _this$props2.onDragLeave, _this$props2.onDrop, _objectWithoutProperties(_this$props2, _excluded));
            return restProps
        }
    }]);
    return Droppable
}(_inferno2.InfernoComponent);
exports.Droppable = Droppable;
Droppable.defaultProps = DroppableProps;
