form1.cs

OutlookGrid是一个类似outlook的一个面板

        }

        private void menuClearAllGroups_Click(object sender, EventArgs e)
        {
            outlookGrid1.ClearGroups();
        }

        private void menuSkinDefault_Click(object sender, EventArgs e)
        {
            this.outlookGrid1.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.Fill;

            DataGridViewCellStyle dataGridViewCellStyle2 = new DataGridViewCellStyle();
            dataGridViewCellStyle2.BackColor = System.Drawing.SystemColors.Info;
            dataGridViewCellStyle2.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            dataGridViewCellStyle2.ForeColor = System.Drawing.SystemColors.ControlText;
            dataGridViewCellStyle2.SelectionBackColor = System.Drawing.SystemColors.Highlight;
            dataGridViewCellStyle2.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
            this.outlookGrid1.DefaultCellStyle = dataGridViewCellStyle2;
            this.outlookGrid1.AlternatingRowsDefaultCellStyle = dataGridViewCellStyle2;

            DataGridViewCellStyle dataGridViewCellStyle3 = new DataGridViewCellStyle();
            dataGridViewCellStyle3.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleLeft;
            dataGridViewCellStyle3.BackColor = System.Drawing.SystemColors.Desktop;
            dataGridViewCellStyle3.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            dataGridViewCellStyle3.ForeColor = System.Drawing.SystemColors.WindowText;
            dataGridViewCellStyle3.SelectionBackColor = System.Drawing.SystemColors.Highlight;
            dataGridViewCellStyle3.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
            this.outlookGrid1.RowHeadersDefaultCellStyle = dataGridViewCellStyle3;

            this.outlookGrid1.GridColor = System.Drawing.SystemColors.ControlDarkDark;
            this.outlookGrid1.RowTemplate.Height = 23;
            this.outlookGrid1.BackgroundColor = System.Drawing.SystemColors.AppWorkspace;
            this.outlookGrid1.CellBorderStyle = DataGridViewCellBorderStyle.Single;
            this.outlookGrid1.RowHeadersVisible = true;
            this.outlookGrid1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.EnableResizing;
            this.outlookGrid1.SelectionMode = DataGridViewSelectionMode.RowHeaderSelect;
            this.outlookGrid1.AllowUserToAddRows = true;
            this.outlookGrid1.AllowUserToDeleteRows = true;
            this.outlookGrid1.AllowUserToResizeRows = true;
            this.outlookGrid1.EditMode = DataGridViewEditMode.EditOnF2;
            this.outlookGrid1.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));


        }

        private void menuSkinOutlook_Click(object sender, EventArgs e)
        {
            this.outlookGrid1.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.Fill;

            DataGridViewCellStyle dataGridViewCellStyle2 = new DataGridViewCellStyle();
            dataGridViewCellStyle2.BackColor = System.Drawing.SystemColors.Window;
            dataGridViewCellStyle2.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            dataGridViewCellStyle2.ForeColor = System.Drawing.SystemColors.ControlText;
            dataGridViewCellStyle2.SelectionBackColor = System.Drawing.SystemColors.Highlight;
            dataGridViewCellStyle2.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
            this.outlookGrid1.DefaultCellStyle = dataGridViewCellStyle2;
            this.outlookGrid1.AlternatingRowsDefaultCellStyle = dataGridViewCellStyle2;

            DataGridViewCellStyle dataGridViewCellStyle3 = new DataGridViewCellStyle();
            dataGridViewCellStyle3.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleLeft;
            dataGridViewCellStyle3.BackColor = System.Drawing.SystemColors.Desktop;
            dataGridViewCellStyle3.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            dataGridViewCellStyle3.ForeColor = System.Drawing.SystemColors.WindowText;
            dataGridViewCellStyle3.SelectionBackColor = System.Drawing.SystemColors.Highlight;
            dataGridViewCellStyle3.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
            this.outlookGrid1.RowHeadersDefaultCellStyle = dataGridViewCellStyle3;

            this.outlookGrid1.GridColor = System.Drawing.SystemColors.Control;
            this.outlookGrid1.RowTemplate.Height = 19;            
            this.outlookGrid1.BackgroundColor = System.Drawing.SystemColors.Window;
            this.outlookGrid1.CellBorderStyle = DataGridViewCellBorderStyle.SingleHorizontal;
            this.outlookGrid1.RowHeadersVisible = false;
            this.outlookGrid1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.DisableResizing;
            this.outlookGrid1.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
            this.outlookGrid1.AllowUserToAddRows = false;
            this.outlookGrid1.AllowUserToDeleteRows = false;
            this.outlookGrid1.AllowUserToResizeRows = false;
            this.outlookGrid1.EditMode = DataGridViewEditMode.EditProgrammatically;
            this.outlookGrid1.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));

            this.outlookGrid1.ClearGroups(); // reset

        }
        #endregion menu handlers

        #region conversion helper function
        private void ConverCSVToXml()
        {
            TextReader file = File.OpenText(@"D:\Projects\cs2005\OutlookGridApp\Data\invoices.txt");
            DataTable table = new DataTable("invoice");

            string line = file.ReadLine();
            foreach (string s in line.Split('\t'))
                table.Columns.Add(s);

            line = file.ReadLine();
            while (line != null)
            {
                table.Rows.Add(line.Split('\t'));
                line = file.ReadLine();
            }

            file.Close();
            table.WriteXml(@"D:\Projects\cs2005\OutlookGridApp\Data\invoices.xml");
        }
        #endregion
    }

    #region Comparers - used to sort CustomerInfo objects and DataRows of a DataTable

    /// <summary>
    /// reusable custom DataRow comparer implementation, can be used to sort DataTables
    /// </summary>
    public class DataRowComparer : IComparer
    {
        ListSortDirection direction;
        int columnIndex;

        public DataRowComparer(int columnIndex, ListSortDirection direction)
        {
            this.columnIndex = columnIndex;
            this.direction = direction;
        }

        #region IComparer Members

        public int Compare(object x, object y)
        {

            DataRow obj1 = (DataRow)x;
            DataRow obj2 = (DataRow)y;
            return string.Compare(obj1[columnIndex].ToString(), obj2[columnIndex].ToString()) * (direction == ListSortDirection.Ascending ? 1 : -1);
        }
        #endregion
    }

    // custom object comparer implementation
    public class ContactInfoComparer : IComparer
    {
        private int propertyIndex;
        ListSortDirection direction;

        public ContactInfoComparer(int propertyIndex, ListSortDirection direction)
        {
            this.propertyIndex = propertyIndex;
            this.direction = direction;
        }

        #region IComparer Members

        public int Compare(object x, object y)
        {
            ContactInfo obj1 = (ContactInfo)x;
            ContactInfo obj2 = (ContactInfo)y;

            switch (propertyIndex)
            {
                case 1:
                    return CompareStrings(obj1.Name, obj2.Name);
                case 2:
                    return CompareDates(obj1.Date, obj2.Date);
                case 3:
                    return CompareStrings(obj1.Subject, obj2.Subject);
                case 4:
                    return CompareNumbers(obj1.Concentration, obj2.Concentration);
                default:
                    return CompareNumbers((double)obj1.Id, (double)obj2.Id);
            }
        }
        #endregion

        private int CompareStrings(string val1, string val2)
        {
            return string.Compare(val1, val2) * (direction == ListSortDirection.Ascending ? 1 : -1);
        }

        private int CompareDates(DateTime val1, DateTime val2)
        {
            if (val1 > val2) return (direction == ListSortDirection.Ascending ? 1 : -1);
            if (val1 < val2) return (direction == ListSortDirection.Ascending ? -1 : 1);
            return 0;
        }

        private int CompareNumbers(double val1, double val2)
        {
            if (val1 > val2) return (direction == ListSortDirection.Ascending ? 1 : -1);
            if (val1 < val2) return (direction == ListSortDirection.Ascending ? -1 : 1);
            return 0;
        }
    }
    #endregion Comparers

    #region ContactInfo - example business object implementation
    public class ContactInfo
    {
        public ContactInfo()
        {
        }
        public ContactInfo(int id, string name, DateTime date, string subject, double con)
        {
            this.id = id;
            this.name = name;
            this.date = date;
            this.subject = subject;
            this.concentration = con;
        }

        private int id;

        public int Id
        {
            get { return id; }
            set { id = value; }
        }
        private string name;

        public string Name
        {
            get { return name; }
            set { name = value; }
        }
        private DateTime date;

        public DateTime Date
        {
            get { return date; }
            set { date = value; }
        }
        private string subject;

        public string Subject
        {
            get { return subject; }
            set { subject = value; }
        }
        private double concentration;

        public double Concentration
        {
            get { return concentration; }
            set { concentration = value; }
        }

    }

    #endregion  
}