using Rs.Controls;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Text;
using System.Linq;
using System.Reflection.Emit;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Windows.Forms.VisualStyles;

namespace Rs.MotionPlat
{
    public partial class BaseFormHeader : Form
    {
        private Color _HeaderBackgroundColor = Color.Black;

        public Color HeaderBackgroundColor
        {
            get { return _HeaderBackgroundColor; }
            set { _HeaderBackgroundColor = value; 
                tableLayoutPanel1.BackColor = value; 
                this.btnClose.BackColor = value;
                this.btnMax.BackColor = value;
                this.btnMin.BackColor = value;
            }
        }

        private bool _ShowMin = true;

        public bool ShowMin
        {
            get { return _ShowMin; }
            set { _ShowMin = value; this.btnMin.Visible = value; }
        }

        private bool _ShowMax = true;

        public bool ShowMax
        {
            get { return _ShowMax; }
            set { _ShowMax = value;this.btnMax.Visible = value; }
        }

        private bool _ShowClose = true;

        public bool ShowClose
        {
            get { return _ShowClose; }
            set { _ShowClose = value; this.btnClose.Visible = value; }
        }




        private string _HeadText;

        public string HeadText
        {
            get { return _HeadText; }
            set { _HeadText = value;
                this.lblHeaderText.Text = value;
            }
        }

        Point startPoint;
        Point endPoint;
        Point curPoint;
        bool pressed = false;
        public BaseFormHeader()
        {
            InitializeComponent();
        }
        
        private void Head_MouseDown(object sender, MouseEventArgs e)
        {

            if (e.Button == MouseButtons.Left)
            {
                if (e.Clicks == 2)
                {
                    this.Close();
                }
                pressed = true;
                curPoint = this.Location;
                startPoint = e.Location;
            }
        }

        private void Head_MouseMove(object sender, MouseEventArgs e)
        {
            if (pressed)
            {
                endPoint = e.Location;
                int offsetX = endPoint.X - startPoint.X;
                int offsetY = endPoint.Y - startPoint.Y;
                curPoint.Offset(offsetX, offsetY);
                this.Location = curPoint;
            }
        }

        private void Head_MouseUp(object sender, MouseEventArgs e)
        {
            if (pressed)
            {
                pressed = false;
            }
        }

        private void btnClose_Click(object sender, EventArgs e)
        {
            if (WindowsClose())
            {
                this.Close();
            }
        }

        private void btnMin_Click(object sender, EventArgs e)
        {
            WindowState = FormWindowState.Minimized;
        }

        private void btnMax_Click(object sender, EventArgs e)
        {
            if(this.WindowState== FormWindowState.Normal)
            {
                this.btnMax.ButtonType = EButtonMode.NOMAL;
                this.MaximizedBounds = Screen.PrimaryScreen.WorkingArea;
                this.StartPosition = FormStartPosition.Manual;
                this.WindowState = FormWindowState.Maximized;
            }
            else
            {
                this.btnMax.ButtonType = EButtonMode.MAX;
                this.WindowState = FormWindowState.Normal;
            }
        }

        protected void CloseWin(ControlCollection ctls)
        {
            foreach (Control ctl in ctls)
            {
                if (ctl is BaseForm)
                {
                    ((BaseForm)ctl).Close();
                }
            }
        }

        public virtual bool WindowsClose()
        {
            return true;
        }

        private void BaseFormHeader_Load(object sender, EventArgs e)
        {
          
        }
    }
}