/**
 * DevExtreme (renovation/ui/resizable/handle.js)
 * Version: 21.2.0 (build 21200-0321)
 * Build date: Mon Jul 19 2021
 *
 * Copyright (c) 2012 - 2021 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */
"use strict";
exports.defaultOptions = defaultOptions;
exports.ResizableHandle = exports.ResizableHandleProps = exports.viewFunction = void 0;
var _inferno = require("inferno");
var _vdom = require("@devextreme/vdom");
var _drag = require("../../../events/drag");
var _index = require("../../../events/utils/index");
var _events_engine = _interopRequireDefault(require("../../../events/core/events_engine"));
var _utils = require("../../../core/options/utils");
var _excluded = ["direction", "disabled", "onResize", "onResizeEnd", "onResizeStart"];

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 _extends() {
    _extends = Object.assign || 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)
}

function _defineProperty(obj, key, value) {
    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, descriptor.key, descriptor)
    }
}

function _createClass(Constructor, protoProps, staticProps) {
    if (protoProps) {
        _defineProperties(Constructor.prototype, protoProps)
    }
    if (staticProps) {
        _defineProperties(Constructor, staticProps)
    }
    return Constructor
}

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 || function(o, p) {
        o.__proto__ = p;
        return o
    };
    return _setPrototypeOf(o, p)
}
var namespace = "dxResizable";
var dragStartEvent = (0, _index.addNamespace)(_drag.start, namespace);
var dragEvent = (0, _index.addNamespace)(_drag.move, namespace);
var dragEndEvent = (0, _index.addNamespace)(_drag.end, namespace);
var viewFunction = function(viewModel) {
    var mainRef = viewModel.mainRef,
        props = viewModel.props;
    var direction = props.direction;
    return (0, _inferno.createVNode)(1, "div", "dx-resizable-handle dx-resizable-handle-".concat(direction), null, 1, null, null, mainRef)
};
exports.viewFunction = viewFunction;
var ResizableHandleProps = {
    direction: "top",
    disabled: false
};
exports.ResizableHandleProps = ResizableHandleProps;
var ResizableHandle = function(_InfernoComponent) {
    _inheritsLoose(ResizableHandle, _InfernoComponent);

    function ResizableHandle(props) {
        var _this;
        _this = _InfernoComponent.call(this, props) || this;
        _this.state = {};
        _this.mainRef = (0, _inferno.createRef)();
        _this.dragEventsEffect = _this.dragEventsEffect.bind(_assertThisInitialized(_this));
        return _this
    }
    var _proto = ResizableHandle.prototype;
    _proto.createEffects = function() {
        return [new _vdom.InfernoEffect(this.dragEventsEffect, [this.props.disabled, this.props.onResize, this.props.onResizeEnd, this.props.onResizeStart])]
    };
    _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.onResize, this.props.onResizeEnd, this.props.onResizeStart])
    };
    _proto.dragEventsEffect = function() {
        var _this$props = this.props,
            disabled = _this$props.disabled,
            onResize = _this$props.onResize,
            onResizeEnd = _this$props.onResizeEnd,
            onResizeStart = _this$props.onResizeStart;
        if (!disabled) {
            var handleEl = this.mainRef.current;
            var opts = {
                direction: "both",
                immediate: true
            };
            _events_engine.default.on(handleEl, _defineProperty({}, dragStartEvent, (function(event) {
                var _eventsEngine$on;
                _events_engine.default.on(handleEl, (_eventsEngine$on = {}, _defineProperty(_eventsEngine$on, dragEvent, onResize), _defineProperty(_eventsEngine$on, dragEndEvent, onResizeEnd), _eventsEngine$on), opts);
                null === onResizeStart || void 0 === onResizeStart ? void 0 : onResizeStart(event)
            })), opts);
            return function() {
                return _events_engine.default.off(handleEl, void 0, void 0)
            }
        }
        return
    };
    _proto.render = function() {
        var props = this.props;
        return viewFunction({
            props: _extends({}, props),
            mainRef: this.mainRef,
            restAttributes: this.restAttributes
        })
    };
    _createClass(ResizableHandle, [{
        key: "restAttributes",
        get: function() {
            var _this$props2 = this.props,
                restProps = (_this$props2.direction, _this$props2.disabled, _this$props2.onResize, _this$props2.onResizeEnd, _this$props2.onResizeStart, _objectWithoutProperties(_this$props2, _excluded));
            return restProps
        }
    }]);
    return ResizableHandle
}(_vdom.InfernoComponent);
exports.ResizableHandle = ResizableHandle;

function __createDefaultProps() {
    return _extends({}, ResizableHandleProps, (0, _utils.convertRulesToOptions)([]))
}
ResizableHandle.defaultProps = __createDefaultProps();
var __defaultOptionRules = [];

function defaultOptions(rule) {
    __defaultOptionRules.push(rule);
    ResizableHandle.defaultProps = _extends({}, __createDefaultProps(), (0, _utils.convertRulesToOptions)(__defaultOptionRules))
}
