A DataGridView that collapses a column by hiding it if it reaches the minimum possible size (2 pixels).
Inheritance: System.Windows.Forms.DataGridView
Exemple #1
0
        /// ------------------------------------------------------------------------------------
        /// <summary>
        ///
        /// </summary>
        /// <param name="disposing"></param>
        /// ------------------------------------------------------------------------------------
        protected override void Dispose(bool disposing)
        {
            System.Diagnostics.Debug.WriteLineIf(!disposing, "****** Missing Dispose() call for " + GetType().Name + ". ****** ");
            if (disposing)
            {
                if (m_groups != null)
                {
                    foreach (RootSiteGroup group in m_groups)
                    {
                        group.Dispose();
                    }
                    m_groups.Clear();

                    if (Parent != null && Parent is Form)
                    {
                        ((Form)Parent).Shown -= new EventHandler(OnShown);
                    }

                    // m_grid will be disposed from base class
                }
                if (m_activeViewHelper != null)
                {
                    m_activeViewHelper.Dispose();
                }
            }

            m_groups           = null;
            m_grid             = null;
            m_StyleSheet       = null;
            m_cache            = null;
            m_activeViewHelper = null;

            base.Dispose(disposing);
        }
Exemple #2
0
        /// ------------------------------------------------------------------------------------
        /// <summary>
        ///
        /// </summary>
        /// <param name="disposing"></param>
        /// ------------------------------------------------------------------------------------
        protected override void Dispose(bool disposing)
        {
            if (disposing)
            {
                if (m_groups != null)
                {
                    foreach (RootSiteGroup group in m_groups)
                    {
                        group.Dispose();
                    }
                    m_groups.Clear();

                    if (Parent != null && Parent is Form)
                    {
                        ((Form)Parent).Shown -= new EventHandler(OnShown);
                    }

                    // m_grid will be disposed from base class
                }
            }

            m_groups     = null;
            m_grid       = null;
            m_StyleSheet = null;
            m_cache      = null;

            base.Dispose(disposing);
        }
Exemple #3
0
        /// ------------------------------------------------------------------------------------
        /// <summary>
        /// Initializes a new instance of the <see cref="T:SplitGrid"/> class.
        /// </summary>
        /// <param name="cache">The cache.</param>
        /// <param name="styleSheet">The style sheet.</param>
        /// <param name="columns">The number of columns.</param>
        /// <param name="rows">The number of rows.</param>
        /// ------------------------------------------------------------------------------------
        public SplitGrid(FdoCache cache, IVwStylesheet styleSheet, int rows, int columns)
        {
            m_cache        = cache;
            m_StyleSheet   = styleSheet;
            m_grid         = CreateDataGridView();
            m_defaultGroup = new RootSiteGroup(this);
            m_groups.Add(m_defaultGroup);
            m_activeViewHelper = new ActiveViewHelper(this);
            BorderStyle        = BorderStyle.None;

            SuspendLayout();
            m_grid.Dock                        = DockStyle.Fill;
            m_grid.BackgroundColor             = SystemColors.Control;
            m_grid.BorderStyle                 = BorderStyle.None;
            m_grid.AutoSizeColumnsMode         = DataGridViewAutoSizeColumnsMode.Fill;
            m_grid.SelectionMode               = DataGridViewSelectionMode.CellSelect;
            m_grid.RowHeadersVisible           = false;
            m_grid.ColumnHeadersVisible        = false;
            m_grid.AllowUserToAddRows          = false;
            m_grid.AllowUserToDeleteRows       = false;
            m_grid.AllowUserToOrderColumns     = false;
            m_grid.AdvancedCellBorderStyle.All = DataGridViewAdvancedCellBorderStyle.Outset;
            m_grid.AdvancedCellBorderStyle.Top = DataGridViewAdvancedCellBorderStyle.None;
            m_grid.ScrollBars                  = ScrollBars.None;
            m_grid.RowStateChanged            += new DataGridViewRowStateChangedEventHandler(OnRowStateChanged);
            m_grid.ColumnStateChanged         += new DataGridViewColumnStateChangedEventHandler(OnColumnStateChanged);
            m_grid.MouseDown                  += new MouseEventHandler(OnGridMouseDown);
            m_grid.MouseUp                    += new MouseEventHandler(OnGridMouseUp);
            m_grid.RowTemplate                 = new DataGridViewControlRow();

            for (int i = 0; i < columns; i++)
            {
                DataGridViewControlColumn column = new DataGridViewControlColumn(i == columns - 1);
                m_grid.Columns.Add(column);
            }
            m_MaxRows = rows;
            Controls.Add(m_grid);
            ResumeLayout(true);

            m_grid.BringToFront();
            Visible = false;
        }
Exemple #4
0
		/// ------------------------------------------------------------------------------------
		/// <summary>
		/// Initializes a new instance of the <see cref="T:SplitGrid"/> class.
		/// </summary>
		/// <param name="cache">The cache.</param>
		/// <param name="styleSheet">The style sheet.</param>
		/// <param name="columns">The number of columns.</param>
		/// <param name="rows">The number of rows.</param>
		/// ------------------------------------------------------------------------------------
		public SplitGrid(FdoCache cache, IVwStylesheet styleSheet, int rows, int columns)
		{
			m_cache = cache;
			m_StyleSheet = styleSheet;
			m_grid = CreateDataGridView();
			m_defaultGroup = new RootSiteGroup(this);
			m_groups.Add(m_defaultGroup);
			m_activeViewHelper = new ActiveViewHelper(this);
			BorderStyle = BorderStyle.None;

			SuspendLayout();
			m_grid.Dock = DockStyle.Fill;
			m_grid.BackgroundColor = SystemColors.Control;
			m_grid.BorderStyle = BorderStyle.None;
			m_grid.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
			m_grid.SelectionMode = DataGridViewSelectionMode.CellSelect;
			m_grid.RowHeadersVisible = false;
			m_grid.ColumnHeadersVisible = false;
			m_grid.AllowUserToAddRows = false;
			m_grid.AllowUserToDeleteRows = false;
			m_grid.AllowUserToOrderColumns = false;
			m_grid.AdvancedCellBorderStyle.All = DataGridViewAdvancedCellBorderStyle.Outset;
			m_grid.AdvancedCellBorderStyle.Top = DataGridViewAdvancedCellBorderStyle.None;
			m_grid.ScrollBars = ScrollBars.None;
			m_grid.RowStateChanged += new DataGridViewRowStateChangedEventHandler(OnRowStateChanged);
			m_grid.ColumnStateChanged += new DataGridViewColumnStateChangedEventHandler(OnColumnStateChanged);
			m_grid.MouseDown += new MouseEventHandler(OnGridMouseDown);
			m_grid.MouseUp += new MouseEventHandler(OnGridMouseUp);
			m_grid.RowTemplate = new DataGridViewControlRow();

			for (int i = 0; i < columns; i++)
			{
				DataGridViewControlColumn column = new DataGridViewControlColumn(i == columns - 1);
				m_grid.Columns.Add(column);
			}
			m_MaxRows = rows;
			Controls.Add(m_grid);
			ResumeLayout(true);

			m_grid.BringToFront();
			Visible = false;
		}
Exemple #5
0
		/// ------------------------------------------------------------------------------------
		/// <summary>
		///
		/// </summary>
		/// <param name="disposing"></param>
		/// ------------------------------------------------------------------------------------
		protected override void Dispose(bool disposing)
		{
			System.Diagnostics.Debug.WriteLineIf(!disposing, "****** Missing Dispose() call for " + GetType().Name + ". ****** ");
			if (disposing)
			{
				if (m_groups != null)
				{
					foreach (RootSiteGroup group in m_groups)
						group.Dispose();
					m_groups.Clear();

					if (Parent != null && Parent is Form)
						((Form)Parent).Shown -= new EventHandler(OnShown);

					// m_grid will be disposed from base class
				}
				if (m_activeViewHelper != null)
					m_activeViewHelper.Dispose();
			}

			m_groups = null;
			m_grid = null;
			m_StyleSheet = null;
			m_cache = null;
			m_activeViewHelper = null;

			base.Dispose(disposing);
		}
Exemple #6
0
		/// ------------------------------------------------------------------------------------
		/// <summary>
		///
		/// </summary>
		/// <param name="disposing"></param>
		/// ------------------------------------------------------------------------------------
		protected override void Dispose(bool disposing)
		{
			if (disposing)
			{
				if (m_groups != null)
				{
					foreach (RootSiteGroup group in m_groups)
						group.Dispose();
					m_groups.Clear();

					if (Parent != null && Parent is Form)
						((Form)Parent).Shown -= new EventHandler(OnShown);

					// m_grid will be disposed from base class
				}
			}

			m_groups = null;
			m_grid = null;
			m_StyleSheet = null;
			m_cache = null;

			base.Dispose(disposing);
		}