linear-app-launcher/Windows/Forms/Tile/TileGroupLabel.cs

using System.ComponentModel;
using System.Windows.Forms;

namespace AppLauncher.Windows.Forms
{
    public partial class TileGroupLabel : AUserControl
    {
        protected bool isChecked = true;

        public TileGroupLabel() : base()
        {
            InitializeComponent();
        }

        [Category("Appearance"), Browsable(true)]
        public string TitleText { get => label1.Text; set => label1.Text = value; }

        [Category("Appearance"), Browsable(true)]
        public bool Checked
        {
            get => isChecked;
            set
            {
                isChecked = value;

                pictureBox1.BackgroundImage = (value) ? Properties.Resources.toggle_right_ea_16 : Properties.Resources.toggle_left_ea_16;

                if (this.TileGroupPanel != null) this.TileGroupPanel.InvalidateContainer();
            }
        }

        [Browsable(false), EditorBrowsable(EditorBrowsableState.Never)]
        public TileLayoutContainer TileGroupPanel { get; set; } = null;

        protected void panel_MouseClick(object sender, MouseEventArgs e)
        {
            if (e.Button != MouseButtons.Left)
            {
                return;
            }

            this.Checked = !this.Checked;
        }

        private void topToolStripMenuItem_Click(object sender, System.EventArgs e)
        {
            if (this.TileGroupPanel != null) this.TileGroupPanel.MoveTop();
        }

        private void bottomToolStripMenuItem_Click(object sender, System.EventArgs e)
        {
            if (this.TileGroupPanel != null) this.TileGroupPanel.MoveBottom();
        }

        private void upToolStripMenuItem_Click(object sender, System.EventArgs e)
        {
            if (this.TileGroupPanel != null) this.TileGroupPanel.MoveUp();
        }

        private void downToolStripMenuItem_Click(object sender, System.EventArgs e)
        {
            if (this.TileGroupPanel != null) this.TileGroupPanel.MoveDown();
        }

        /// <summary>
        /// Add group
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void toolStripMenuItem2_Click(object sender, System.EventArgs e)
        {
            if (this.TileGroupPanel != null) this.TileGroupPanel.AddGroup();
        }

        /// <summary>
        /// Edit group
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void toolStripMenuItem1_Click(object sender, System.EventArgs e)
        {
            if (this.TileGroupPanel != null) this.TileGroupPanel.EditGroup();
        }

        /// <summary>
        /// Remove group
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void toolStripMenuItem3_Click(object sender, System.EventArgs e)
        {
            if (this.TileGroupPanel != null) this.TileGroupPanel.Remove();
        }

        private void toolStripMenuItem5_Click(object sender, System.EventArgs e)
        {
            if (this.TileGroupPanel != null) this.TileGroupPanel.AddRow();
        }

    }
}