import { Component, ViewChild, AfterViewInit } from '@angular/core';

import { jqxTreeGridComponent } from 'jqwidgets-scripts/jqwidgets-ts/angular_jqxtree';

@Component({
    selector: 'app-root',
    templateUrl: './app.component.html'
})

export class AppComponent {
    @ViewChild('TreeGrid') treeGrid: jqxTreeGridComponent;

	getWidth() : any {
		if (document.body.offsetWidth < 850) {
			return '90%';
		}
		
		return 850;
	}

    employees: any[] = [
        {
            'EmployeeID': 2, icon: 'https://www.jqwidgets.com/angular/images/oldboss.png', "Name": "Andrew Fuller", "Country": "USA", "Title": "Vice President, Sales", "HireDate": "1992-08-14 00:00:00", "BirthDate": "1952-02-19 00:00:00", "expanded": "true",
            'children':
            [
                { 'EmployeeID': 8, icon: 'https://www.jqwidgets.com/angular/images/woman.png', "Name": "Laura Callahan", "Country": "Austria", "Title": "Inside Sales Coordinator", "HireDate": "1994-03-05 00:00:00", "BirthDate": "1958-01-09 00:00:00" },
                { 'EmployeeID': 1, icon: 'https://www.jqwidgets.com/angular/images/woman.png', "Name": "Nancy Davolio", "Country": "Germany", "Title": "Sales Representative", "HireDate": "1992-05-01 00:00:00", "BirthDate": "1968-12-08 00:00:00" },
                { 'EmployeeID': 3, icon: 'https://www.jqwidgets.com/angular/images/woman.png', "Name": "Janet Leverling", "Country": "USA", "Title": "Sales Representative", "HireDate": "1992-04-01 00:00:00", "BirthDate": "1963-08-30 00:00:00" },
                { 'EmployeeID': 4, icon: 'https://www.jqwidgets.com/angular/images/woman.png', "Name": "Margaret Peacock", "Country": "Canada", "Title": "Sales Representative", "HireDate": "1993-05-03 00:00:00", "BirthDate": "1967-09-19 00:00:00" },
                {
                    'EmployeeID': 5, icon: 'https://www.jqwidgets.com/angular/images/boss.png', "Name": "Steven Buchanan", "Country": "UK", "Title": "Sales Manager", "HireDate": "1993-10-17 00:00:00", "BirthDate": "1955-03-04 00:00:00", "expanded": "true",
                    'children':
                    [
                        { 'EmployeeID': 6, icon: 'https://www.jqwidgets.com/angular/images/asian.png', "Name": "Michael Suyama", "Country": "UK", "Title": "Sales Representative", "HireDate": "1993-10-17 00:00:00", "BirthDate": "1963-07-02 00:00:00" },
                        { 'EmployeeID': 7, icon: 'https://www.jqwidgets.com/angular/images/person.png', "Name": "Robert King", "Country": "UK", "Title": "Sales Representative", "HireDate": "1994-01-02 00:00:00", "BirthDate": "1960-05-29 00:00:00" },
                        { 'EmployeeID': 9, icon: 'https://www.jqwidgets.com/angular/images/woman.png', "Name": "Anne Dodsworth", "Country": "UK", "Title": "Sales Representative", "HireDate": "1994-11-15 00:00:00", "BirthDate": "1966-01-27 00:00:00" }
                    ]
                },
                {
                    'EmployeeID': 10, icon: 'https://www.jqwidgets.com/angular/images/asian.png', "Name": "Wei Zhang", "Country": "China", "Title": "Sales Manager", "HireDate": "1994-11-15 00:00:00", "BirthDate": "1954-02-03 00:00:00", "City": "London", "Address": "14 Garrett Hill",
                    'children':
                    [
                        { 'EmployeeID': 11, icon: 'https://www.jqwidgets.com/angular/images/person.png', "Name": "Michael Wei", "Country": "China", "Title": "Sales Representative", "HireDate": "1996-10-17 00:00:00", "BirthDate": "1973-07-02 00:00:00" },
                        { 'EmployeeID': 12, icon: 'https://www.jqwidgets.com/angular/images/person.png', "Name": "Peter Han", "Country": "China", "Title": "Sales Representative", "HireDate": "1998-01-02 00:00:00", "BirthDate": "1970-05-29 00:00:00" },
                    ]
                },
                { 'EmployeeID': 13, icon: 'https://www.jqwidgets.com/angular/images/person.png', "Name": "Chris Ferguson", "Country": "Canada", "Title": "Sales Representative", "HireDate": "2009-05-03 00:00:00", "BirthDate": "1967-09-19 00:00:00" },
                { 'EmployeeID': 14, icon: 'https://www.jqwidgets.com/angular/images/person.png', "Name": "Antoni Brooke", "Country": "USA", "Title": "Sales Representative", "HireDate": "2010-05-03 00:00:00", "BirthDate": "1985-09-19 00:00:00" },
            ]
        }
    ];

    source: any =
    {
        dataType: "json",
        dataFields: [
            { name: 'EmployeeID', type: 'number' },
            { name: 'Name', type: 'string' },
            { name: 'Country', type: 'string' },
            { name: 'City', type: 'string' },
            { name: 'Address', type: 'string' },
            { name: 'Title', type: 'string' },
            { name: 'icon', type: 'string' },
            { name: 'HireDate', type: 'date' },
            { name: 'children', type: 'array' },
            { name: 'expanded', type: 'bool' },
            { name: 'BirthDate', type: 'date' }
        ],
        hierarchy:
        {
            root: 'children'
        },
        id: 'EmployeeID',
        localData: this.employees
    };

    dataAdapter: any = new jqx.dataAdapter(this.source);

    columns: any[] = [
        {
            text: 'Name', dataField: 'Name', width: 250,
            renderer: (text, align, height) => {
                return "<div style='margin: 5px; margin-top: 7px;'><img width='16' height='16' style='float: left;' src='https://www.jqwidgets.com/angular/images/card.png'/><span style='margin-left: 4px; float: left;'>Name</span><div style='clear: both;'></div></div>";
            }
        },
        {
            text: 'Job Title', dataField: 'Title', width: 250,
            renderer: (text, align, height) => {
                return "<div style='margin: 5px; margin-top: 7px;'><img width='16' height='16' style='float: left;' src='https://www.jqwidgets.com/angular/images/administrator.png'/><span style='margin-left: 4px; float: left;'>Job Title</span><div style='clear: both;'></div></div>";
            }
        },
        {
            text: 'Birth Date', dataField: 'BirthDate', cellsFormat: 'd', width: 120,
            renderer: (text, align, height) => {
                return "<div style='margin: 5px; margin-top: 7px;'><img width='16' height='16' style='float: left;' src='https://www.jqwidgets.com/angular/images/balloons.png'/><span style='margin-left: 4px; float: left;'>Birth Date</span><div style='clear: both;'></div></div>";
            }
        },
        {
            text: 'Country', dataField: 'Country',
            renderer: (text, align, height) => {
                return "<div style='margin: 5px; margin-top: 7px;'><img width='16' height='16' style='float: left;' src='https://www.jqwidgets.com/angular/images/earth.png'/><span style='margin-left: 4px; float: left;'>Country</span><div style='clear: both;'></div></div>";
            },
            cellsRenderer: (rowKey, dataField, value, data) => {
                let imgString = "<div><img width='16' height='16' style='float: left;' src='https://www.jqwidgets.com/angular/images/" + value.toLowerCase() + ".png'/>";
                switch (value) {
                    case 'USA':
                        value = "United States";
                        break;
                    case 'UK':
                        value = "United Kingdom";
                        break;
                }
                let countryName = "<span style='margin-left: 4px; float: left;'>" + value + "</span><div style='clear: both;'></div></div>";
                return imgString + countryName;
            }
        }
    ];

    ready(): void {
        this.treeGrid.expandRow(2);
    };
}