GifRecorder/Controls/NoDoubleClickTreeView.cs

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using System;
using System.Collections;
using System.Drawing;
using System.Windows.Documents;
using System.Windows.Forms;
using ScreenToGif.Properties;

namespace ScreenToGif.Controls
{
    /// <summary>
    /// We use this TreeView instead of delivered one,
    /// because the last has a bug with double click event.
    /// </summary>
    /// <example>
    /// http://social.msdn.microsoft.com/Forums/windows/en-US/9d717ce0-ec6b-4758-a357-6bb55591f956/possible-bug-in-net-treeview-treenode-checked-state-inconsistent?forum=winforms
    /// </example>
    public class NoDoubleClickTreeView : TreeView
    {
        #region Properties

        private bool _shift = false;
        private int _first = -1;
        private int _last = -1;

        /// <summary>
        /// True if the Shift key is pressed.
        /// </summary>
        public bool Shift
        {
            get { return _shift; }
            set { _shift = value; }
        }

        /// <summary>
        /// The first frame checked.
        /// </summary>
        public int First
        {
            get { return _first; }
            set { _first = value; }
        }

        /// <summary>
        /// The last frame checked.
        /// </summary>
        public int Last
        {
            get { return _last; }
            set { _last = value; }
        }

        #endregion

        /// <summary>
        /// Update the list of frames on the TreeView control
        /// </summary>
        /// <param name="frameCount">Total number of frames, should not be 0</param>
        /// <param name="parentNodeLabel">Label that will be displayed on the parent node</param>
        public void UpdateListFrames(int frameCount, string parentNodeLabel)
        {