SftTree/NET 2.0 - Tree Control for Windows Forms

MergeWithNextDefault Property, HeadersClass Class

Defines the default value for the CellBaseClass.MergeWithNext property for cells in column headers, whether cells are eligible to merge with the next adjacent cell.

Class: HeadersClass
Namespace: Softelvdm.SftTreeNET
Assembly: Softelvdm.SftTreeNET

Syntax

public bool MergeWithNextDefault { get; set; }

Public Property MergeWithNextDefault As Boolean

Value

True if cells are eligible to merge with the next adjacent cell, otherwise False.

The default value is False.

Comments

Defines the default value for the CellBaseClass.MergeWithNext property for cells in column headers, whether cells are eligible to merge with the next adjacent cell.

The default settings for cell merging can be defined using these properties: HeadersClass.MergeWithNextDefault for column headers, FootersClass.MergeWithNextDefault for column footers and ColumnClass.MergeWithNextDefault for each column.

MergeWithNextDefault and HeadersClass.MergeWithLowerDefault should not be set to True at the same time to avoid intersecting merged cells (vertically and horizontally).

Examples

C#

                item.Add(new string[] { p.Name, sval });
            }
            item.Children.Sort();
        }

        private void Form1_Load(object sender, EventArgs e) {
            sftTree1.Columns.Count = 2;
            sftTree1.Headers.Reorderable = sftTree1.Footers.Reorderable = false;
            sftTree1.Headers.MergeWithNextDefault = true;
            sftTree1.Headers.AllowMergeFromPreviousDefault = true;
            sftTree1.Columns[0].MergeWithNextDefault = true;
            sftTree1.Columns[1].AllowMergeFromPreviousDefault = true;
            sftTree1.MergeStyle = MergeStyleEnum.EmptyCells;
            sftTree1.AutoRespond = false;
            sftTree1.RowHeaders.Width = 0;
            LoadAssembly(Assembly.GetExecutingAssembly());

View Entire Sample Code

VB.NET

        item.Add(New String() {p.Name, sval})
    Next
    item.Children.Sort()
End Sub

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    sftTree1.Columns.Count = 2
    sftTree1.Headers.Reorderable = sftTree1.Footers.Reorderable = False
    sftTree1.Headers.MergeWithNextDefault = True
    sftTree1.Headers.AllowMergeFromPreviousDefault = True
    sftTree1.Columns(0).MergeWithNextDefault = True
    sftTree1.Columns(1).AllowMergeFromPreviousDefault = True
    sftTree1.MergeStyle = MergeStyleEnum.EmptyCells
    sftTree1.AutoRespond = False
    sftTree1.RowHeaders.Width = 0
    LoadAssembly(Assembly.GetExecutingAssembly())

View Entire Sample Code

See Also HeadersClass Class | Classes | SftTree/NET 2.0