using System;

using System.Drawing;

using System.Windows.Forms;

namespace TestProject

{

    /// <summary>

    /// 메인 폼

    /// </summary>

    public partial class MainForm : Form

    {

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>

        /// 생성자

        /// </summary>

        public MainForm()

        {

            InitializeComponent();

            #region 이벤트를 설정한다.

            Resize                      += Form_Resize;

            this.closeLeftButton.Click  += closeLeftButton_Click;

            this.left25Button.Click     += left25Button_Click;

            this.left50Button.Click     += left50Button_Click;

            this.left75Button.Click     += left75Button_Click;

            this.closeRightButton.Click += closeRightButton_Click;

            #endregion

        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method

        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 폼 크기 조정시 처리하기 - Form_Resize(sender, e)

        /// <summary>

        /// 폼 크기 조정시 처리하기

        /// </summary>

        /// <param name="sender">이벤트 발생자</param>

        /// <param name="e">이벤트 인자</param>

        private void Form_Resize(object sender, EventArgs e)

        {

            this.closeLeftButton.Location  = new Point(0, 5);

            this.left25Button.Location     = new Point((int)(ClientSize.Width * 0.25), 5);

            this.left50Button.Location     = new Point((int)(ClientSize.Width * 0.50), 5);

            this.left75Button.Location     = new Point((int)(ClientSize.Width * 0.75), 5);

            this.closeRightButton.Location = new Point(ClientSize.Width - this.closeRightButton.Width, 5);

        }

        #endregion

        #region 왼쪽 패널 닫기 버튼 클릭시 처리하기 - closeLeftButton_Click(sender, e)

        /// <summary>

        /// 왼쪽 패널 닫기 버튼 클릭시 처리하기

        /// </summary>

        /// <param name="sender">이벤트 발생자</param>

        /// <param name="e">이벤트 인자</param>

        private void closeLeftButton_Click(object sender, EventArgs e)

        {

            this.SplitContainer.Panel1Collapsed = true;

        }

        #endregion

        #region 왼쪽 패널 25% 버튼 클릭시 처리하기 - left25Button_Click(sender, e)

        /// <summary>

        /// 왼쪽 패널 25% 버튼 클릭시 처리하기

        /// </summary>

        /// <param name="sender">이벤트 발생자</param>

        /// <param name="e">이벤트 인자</param>

        private void left25Button_Click(object sender, EventArgs e)

        {

            this.SplitContainer.Panel1Collapsed  = false;

            this.SplitContainer.Panel2Collapsed  = false;

            this.SplitContainer.SplitterDistance = (int)(this.SplitContainer.ClientSize.Width * 0.25);

        }

        #endregion

        #region 왼쪽 패널 50% 버튼 클릭시 처리하기 - left50Button_Click(sender, e)

        /// <summary>

        /// 왼쪽 패널 50% 버튼 클릭시 처리하기

        /// </summary>

        /// <param name="sender">이벤트 발생자</param>

        /// <param name="e">이벤트 인자</param>

        private void left50Button_Click(object sender, EventArgs e)

        {

            this.SplitContainer.Panel1Collapsed  = false;

            this.SplitContainer.Panel2Collapsed  = false;

            this.SplitContainer.SplitterDistance = (int)(SplitContainer.ClientSize.Width * 0.5);

        }

        #endregion

        #region 왼쪽 패널 75% 버튼 클릭시 처리하기 - left75Button_Click(sender, e)

        /// <summary>

        /// 왼쪽 패널 75% 버튼 클릭시 처리하기

        /// </summary>

        /// <param name="sender">이벤트 발생자</param>

        /// <param name="e">이벤트 인자</param>

        private void left75Button_Click(object sender, EventArgs e)

        {

            this.SplitContainer.Panel1Collapsed  = false;

            this.SplitContainer.Panel2Collapsed  = false;

            this.SplitContainer.SplitterDistance = (int)(SplitContainer.ClientSize.Width * 0.75);

        }

        #endregion

        #region 오른쪽 패널 닫기 버튼 클릭시 처리하기 - closeRightButton_Click(sender, e)

        /// <summary>

        /// 오른쪽 패널 닫기 버튼 클릭시 처리하기

        /// </summary>

        /// <param name="sender">이벤트 발생자</param>

        /// <param name="e">이벤트 인자</param>

        private void closeRightButton_Click(object sender, EventArgs e)

        {

            this.SplitContainer.Panel2Collapsed = true;

        }

        #endregion

    }

}