import React from "react";
	import ReactDOM from 'react-dom/client';
/**
 Defines a dialog for customization of filtering, sorting.
*/
export class CustomizationDialog extends React.Component {
	// Gets the id of the React component.
	get id() {
		if (!this._id) {
			this._id =  'CustomizationDialog' + Math.floor((1 + Math.random()) * 0x10000).toString(16).substring(1);
		}

		return this._id;
	}
	/** Sets or gets the animation mode. Animation is disabled when the property is set to 'none'
	*	Property type: Animation | string
	*/
	get animation() {
		return this.nativeElement ? this.nativeElement.animation : undefined;
	}
	set animation(value) {
		if (this.nativeElement) {
			this.nativeElement.animation = value;
		}
	}

	/** Array with filtered fields and their settings.
	*	Property type: any
	*/
	get dataSource() {
		return this.nativeElement ? this.nativeElement.dataSource : undefined;
	}
	set dataSource(value) {
		if (this.nativeElement) {
			this.nativeElement.dataSource = value;
		}
	}

	/** Sets or gets the displayMember. The displayMember specifies the name of an object property to display. The name is contained in the collection specified by the 'dataSource' property.
	*	Property type: string
	*/
	get displayMember() {
		return this.nativeElement ? this.nativeElement.displayMember : undefined;
	}
	set displayMember(value) {
		if (this.nativeElement) {
			this.nativeElement.displayMember = value;
		}
	}

	/** Enables or disables the element.
	*	Property type: boolean
	*/
	get disabled() {
		return this.nativeElement ? this.nativeElement.disabled : undefined;
	}
	set disabled(value) {
		if (this.nativeElement) {
			this.nativeElement.disabled = value;
		}
	}

	/** Sets whether is enabled/disabled filtering tab.
	*	Property type: boolean
	*/
	get filtering() {
		return this.nativeElement ? this.nativeElement.filtering : undefined;
	}
	set filtering(value) {
		if (this.nativeElement) {
			this.nativeElement.filtering = value;
		}
	}

	/** Sets whether is enabled/disabled grouping tab.
	*	Property type: boolean
	*/
	get grouping() {
		return this.nativeElement ? this.nativeElement.grouping : undefined;
	}
	set grouping(value) {
		if (this.nativeElement) {
			this.nativeElement.grouping = value;
		}
	}

	/** Set's the buttons that will be visible in the header section.
	*	Property type: string[]
	*/
	get headerButtons() {
		return this.nativeElement ? this.nativeElement.headerButtons : undefined;
	}
	set headerButtons(value) {
		if (this.nativeElement) {
			this.nativeElement.headerButtons = value;
		}
	}

	/** Sets or gets the unlockKey which unlocks the product.
	*	Property type: string
	*/
	get unlockKey() {
		return this.nativeElement ? this.nativeElement.unlockKey : undefined;
	}
	set unlockKey(value) {
		if (this.nativeElement) {
			this.nativeElement.unlockKey = value;
		}
	}

	/** Sets or gets the language. Used in conjunction with the property messages. 
	*	Property type: string
	*/
	get locale() {
		return this.nativeElement ? this.nativeElement.locale : undefined;
	}
	set locale(value) {
		if (this.nativeElement) {
			this.nativeElement.locale = value;
		}
	}

	/** Callback, related to localization module. 
	*	Property type: any
	*/
	get localizeFormatFunction() {
		return this.nativeElement ? this.nativeElement.localizeFormatFunction : undefined;
	}
	set localizeFormatFunction(value) {
		if (this.nativeElement) {
			this.nativeElement.localizeFormatFunction = value;
		}
	}

	/** Sets or gets an object specifying strings used in the widget that can be localized. Used in conjunction with the property locale. 
	*	Property type: any
	*/
	get messages() {
		return this.nativeElement ? this.nativeElement.messages : undefined;
	}
	set messages(value) {
		if (this.nativeElement) {
			this.nativeElement.messages = value;
		}
	}

	/** Sets or gets whether the columns reordering is active.
	*	Property type: boolean
	*/
	get reorder() {
		return this.nativeElement ? this.nativeElement.reorder : undefined;
	}
	set reorder(value) {
		if (this.nativeElement) {
			this.nativeElement.reorder = value;
		}
	}

	/** Sets or gets the tab, wich is selected on initialization.
	*	Property type: number
	*/
	get selectedTab() {
		return this.nativeElement ? this.nativeElement.selectedTab : undefined;
	}
	set selectedTab(value) {
		if (this.nativeElement) {
			this.nativeElement.selectedTab = value;
		}
	}

	/** Sets whether is enabled/disabled sorting tab.
	*	Property type: boolean
	*/
	get sorting() {
		return this.nativeElement ? this.nativeElement.sorting : undefined;
	}
	set sorting(value) {
		if (this.nativeElement) {
			this.nativeElement.sorting = value;
		}
	}

	/** Determines the theme. Theme defines the look of the element
	*	Property type: string
	*/
	get theme() {
		return this.nativeElement ? this.nativeElement.theme : undefined;
	}
	set theme(value) {
		if (this.nativeElement) {
			this.nativeElement.theme = value;
		}
	}

	/** If is set to true, the element cannot be focused.
	*	Property type: boolean
	*/
	get unfocusable() {
		return this.nativeElement ? this.nativeElement.unfocusable : undefined;
	}
	set unfocusable(value) {
		if (this.nativeElement) {
			this.nativeElement.unfocusable = value;
		}
	}

	/** Sets or gets element's value. It's represente by object, contained
	*	Property type: any
	*/
	get value() {
		return this.nativeElement ? this.nativeElement.value : undefined;
	}
	set value(value) {
		if (this.nativeElement) {
			this.nativeElement.value = value;
		}
	}

	/** Determines the value member of an item. Stored as value in the item object.
	*	Property type: string
	*/
	get valueMember() {
		return this.nativeElement ? this.nativeElement.valueMember : undefined;
	}
	set valueMember(value) {
		if (this.nativeElement) {
			this.nativeElement.valueMember = value;
		}
	}

	/** Sets or gets whether the columns of the element could be hidden.
	*	Property type: boolean
	*/
	get visibility() {
		return this.nativeElement ? this.nativeElement.visibility : undefined;
	}
	set visibility(value) {
		if (this.nativeElement) {
			this.nativeElement.visibility = value;
		}
	}


	// Gets the properties of the React component.
	get properties() {
		return ["animation","dataSource","displayMember","disabled","filtering","grouping","headerButtons","unlockKey","locale","localizeFormatFunction","messages","reorder","selectedTab","sorting","theme","unfocusable","value","valueMember","visibility"];
	}
	/**  This event is triggered when the dialog is opened.
	*  @param event. The custom event. 	*/
	_onOpen = null;	get onOpen() {
		return this._onOpen;
	}
	set onOpen(value) {
		this._onOpen = value;
	}
	/**  This event is triggered when the dialog is closed.
	*  @param event. The custom event. 	*/
	_onClose = null;	get onClose() {
		return this._onClose;
	}
	set onClose(value) {
		this._onClose = value;
	}
	/**  This event is triggered when the data in the value property is changed.
	*  @param event. The custom event. 	*/
	_onChange = null;	get onChange() {
		return this._onChange;
	}
	set onChange(value) {
		this._onChange = value;
	}
	/**  This event is triggered when the dialog is closed via clicking the apply button.
	*  @param event. The custom event. 	*/
	_onApply = null;	get onApply() {
		return this._onApply;
	}
	set onApply(value) {
		this._onApply = value;
	}

	// Gets the events of the React component.
	get eventListeners() {
		return ["onOpen","onClose","onChange","onApply"];
	}
	/** Opens the dialog 
	*/
    open(){
        if (this.nativeElement.isRendered) {
            this.nativeElement.open();
        }
        else
        {
            this.nativeElement.whenRendered(() => {
                this.nativeElement.open();
            });
        }
    }

	/** Closes the dialog. 
	*/
    close(){
        if (this.nativeElement.isRendered) {
            this.nativeElement.close();
        }
        else
        {
            this.nativeElement.whenRendered(() => {
                this.nativeElement.close();
            });
        }
    }



	constructor(props) {
		super(props);
		this.componentRef = React.createRef();
	}

	componentDidRender(initialize) {
		const that = this;
		const props = {};
		const events = {};
		let styles = null;
		const stringifyCircularJSON = obj => {
		  const seen = new WeakSet();
		  return JSON.stringify(obj, (k, v) => {
			if (v !== null && typeof v === 'object') {
			  if (seen.has(v)) return;
			  seen.add(v);
			}
			
			if (k === 'Smart') {
				return v;
			}
			
			return v;
		  });
		};
		
		for(let prop in that.props) {
			if (prop === 'children') {
				continue;
			}

			if (prop === 'style') {
				styles = that.props[prop];
				continue;
			}

			if (prop.startsWith('on') && that.properties.indexOf(prop) === -1) {
				events[prop] = that.props[prop];
				continue;
			}

			props[prop] = that.props[prop];
		}

		if (initialize) {
			that.nativeElement = this.componentRef.current;
			that.nativeElement.React = React;
			that.nativeElement.ReactDOM = ReactDOM;
		
			
			if (that.nativeElement && !that.nativeElement.isCompleted) {
				that.nativeElement.reactStateProps = JSON.parse(stringifyCircularJSON(props));
			}
		}

		if (initialize && that.nativeElement && that.nativeElement.isCompleted) {
		//	return;
		}


		for(let prop in props) {
			if (prop === 'class' || prop === 'className') {
				const classNames = props[prop].trim().split(' ');
				
				if (that.nativeElement._classNames) {
					const oldClassNames = that.nativeElement._classNames;
					for(let className in oldClassNames) {
						if (that.nativeElement.classList.contains(oldClassNames[className]) && oldClassNames[className] !== "") {
							that.nativeElement.classList.remove(oldClassNames[className]);
						}
					}
				}
				
				that.nativeElement._classNames = classNames;
				
				for(let className in classNames) {
					if (!that.nativeElement.classList.contains(classNames[className]) && classNames[className] !== "") {
						that.nativeElement.classList.add(classNames[className]);
					}
				}

				continue;
			}

			if (props[prop] !== that.nativeElement[prop]) {
				const normalizeProp = (str) => {
					return str.replace(/-([a-z])/g, function (g) {
						return g[1].toUpperCase();
					});
				}

				if (prop === 'hover' || prop === 'active' || prop === 'focus' || prop === 'selected') {
					that.nativeElement.setAttribute(prop, '');
				}
				
				const normalizedProp = normalizeProp(prop);

				if (that.nativeElement[normalizedProp] === undefined) {
				    that.nativeElement.setAttribute(prop, props[prop]);
				}

				if (props[prop] !== undefined) {
					if (typeof props[prop] === 'object' && that.nativeElement.reactStateProps && !initialize) {
						if (stringifyCircularJSON(props[prop]) === stringifyCircularJSON(that.nativeElement.reactStateProps[normalizedProp])) {
							continue;
						}
					}
					
					that.nativeElement[normalizedProp] = props[prop];
				}
			}
		}

		
		for(let eventName in events) {
			that[eventName] = events[eventName];
			that.nativeElement[eventName.toLowerCase()] = events[eventName];
        }

		if (initialize) {
			Smart.Render();
	
			if (that.onCreate) {
				that.onCreate();
			}

			that.nativeElement.whenRendered(() => {
				if (that.onReady) {
					that.onReady();
				}
			});
		}

		// setup styles.

		if (styles) {
			for(let styleName in styles) {
				that.nativeElement.style[styleName] = styles[styleName];
			}
		}
	}

	componentDidMount() {
		this.componentDidRender(true);
    }

	componentDidUpdate() {
		this.componentDidRender(false);
    }

	componentWillUnmount() {
		const that = this;

		if (!that.nativeElement) {
			return;
		}
		
		that.nativeElement.whenRenderedCallbacks = [];
		
		for(let i = 0; i < that.eventListeners.length; i++){
			const eventName = that.eventListeners[i];

			that.nativeElement.removeEventListener(eventName.substring(2).toLowerCase(), that[eventName]);
		}
	}

	render() {
		return (
			React.createElement("smart-customization-dialog", { ref: this.componentRef, suppressHydrationWarning: true }, this.props.children)
		)
	}
}

export default CustomizationDialog;