Click Event (SideButtonBase) | Spread Windows Forms 13.0 Product Documentation

Click Event (SideButtonBase)

In This Topic

Occurs when the button is clicked.

Syntax

Visual Basic
C#

'Declaration
 
Public Event Click As EventHandler

'Usage
 
Dim instance As SideButtonBase
Dim handler As EventHandler
 
AddHandler instance.Click, handler

public event EventHandler Click

Example

This example shows a message when you click the button.

GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxCellType inputcell1 = new GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxCellType();
inputcell1.Multiline = true;
inputcell1.SideButtons.Add(new GrapeCity.Win.Spread.InputMan.CellType.SideButtonInfo() { Text = "A" });
fpSpread1.Sheets[0].Cells[1, 1].CellType = inputcell1;

private void SideButton_Click(object sender, EventArgs e)
        {
            MessageBox.Show("Side Button Clicked");
        }

        private void fpSpread1_EditModeOn(object sender, EventArgs e)
        {
            if (fpSpread1.EditingControl is GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxEditingControl)
            {
                GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxEditingControl c = (GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxEditingControl)fpSpread1.EditingControl;
                c.SideButtons[0].Click += SideButton_Click;
            }
        }

        private void fpSpread1_EditModeOff(object sender, EventArgs e)
        {
            if (fpSpread1.EditingControl is GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxEditingControl)
            {
                GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxEditingControl c = (GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxEditingControl)fpSpread1.EditingControl;
                c.SideButtons[0].Click -= SideButton_Click;
            }
        }

Visual Basic

Dim inputcell1 As New GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxCellType()
inputcell1.Multiline = True
inputcell1.SideButtons.Add(New GrapeCity.Win.Spread.InputMan.CellType.SideButtonInfo() With {.Text = "A"})
FpSpread1.Sheets(0).Cells(1, 1).CellType = inputcell1

Private Sub SideButton_Click(sender As Object, e As EventArgs)
        MessageBox.Show("Side Button Clicked")
    End Sub

    Private Sub FpSpread1_EditModeOn(sender As Object, e As EventArgs) Handles FpSpread1.EditModeOn
        If TypeOf FpSpread1.EditingControl Is GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxEditingControl Then
            Dim c As GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxEditingControl = DirectCast(FpSpread1.EditingControl, GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxEditingControl)
            AddHandler c.SideButtons(0).Click, AddressOf SideButton_Click
        End If
    End Sub

    Private Sub FpSpread1_EditModeOff(sender As Object, e As EventArgs) Handles FpSpread1.EditModeOff
        If TypeOf FpSpread1.EditingControl Is GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxEditingControl Then
            Dim c As GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxEditingControl = DirectCast(FpSpread1.EditingControl, GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxEditingControl)
            RemoveHandler c.SideButtons(0).Click, AddressOf SideButton_Click
        End If
    End Sub

Reference

SideButtonBase Class
SideButtonBase Members

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