SftBox/OCX 5.0 - Combo Box Control

SftBoxHeaders.DropDown Property

Defines the visibility of the headers in the drop down portion.

Syntax

Get

Put

object

A SftBoxHeaders object.

Boolean

Defines the visibility of the headers in the drop down portion.

Comments

The DropDown property defines the visibility of the headers in the drop down portion.

The Headers.Main property can be used to define headers for the static portion or edit control portion.

It is possible to display headers in both the static portion and drop down portion, this is however not usually recommended.

Examples

VB.NET

End Sub

Private Sub condHeaders_CheckedChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles condHeaders.CheckedChanged
    ' if this event occurs during form initialization, the activeX control
    ' may not yet be initialized completely, so we have to check for GetOcx()
    If Not fontNames.GetOcx() Is Nothing Then
        If condHeaders.Checked Then
            fontNames.Headers.Main = True
            fontNames.Headers.DropDown = False
            fontStyles.Headers.Main = True
            fontStyles.Headers.DropDown = False
            fontSizes.Headers.Main = True
            fontSizes.Headers.DropDown = False
        Else
            fontNames.Headers.Main = False
            fontNames.Headers.DropDown = True

View Entire Sample Code

VB6

Private Sub Command1_Click()
    Unload Form1
End Sub

Private Sub CondHeaders_Click()
    If CondHeaders.Value = 0 Then
        FontNames.Headers.Main = False
        FontNames.Headers.DropDown = True
        FontStyles.Headers.Main = False
        FontStyles.Headers.DropDown = True
        FontSizes.Headers.Main = False
        FontSizes.Headers.DropDown = True
    Else
        FontNames.Headers.Main = True
        FontNames.Headers.DropDown = False
        FontStyles.Headers.Main = True

View Entire Sample Code

C#

    } else
        sampleText.Text = "";
}

private void condHeaders_CheckedChanged(object sender, System.EventArgs e)
{
    if (condHeaders.Checked) {
        fontNames.Headers.Main = true;
        fontNames.Headers.DropDown = false;
        fontStyles.Headers.Main = true;
        fontStyles.Headers.DropDown = false;
        fontSizes.Headers.Main = true;
        fontSizes.Headers.DropDown = false;
    } else {
        fontNames.Headers.Main = false;
        fontNames.Headers.DropDown = true;

View Entire Sample Code

C++

void CFontDlgDlg::OnCondheaders()
{
    ISftBoxPtr vFontNames = m_FontNames.GetControlUnknown();
    ISftBoxPtr vFontStyles = m_FontStyles.GetControlUnknown();
    ISftBoxPtr vFontSizes = m_FontSizes.GetControlUnknown();

    if (m_CondHeaders.GetCheck()) {
        vFontNames->Headers->Main = VARIANT_TRUE;
        vFontNames->Headers->DropDown = VARIANT_FALSE;
        vFontStyles->Headers->Main = VARIANT_TRUE;
        vFontStyles->Headers->DropDown = VARIANT_FALSE;
        vFontSizes->Headers->Main = VARIANT_TRUE;
        vFontSizes->Headers->DropDown = VARIANT_FALSE;
    } else {
        vFontNames->Headers->Main = VARIANT_FALSE;
        vFontNames->Headers->DropDown = VARIANT_TRUE;

View Entire Sample Code

See Also SftBoxHeaders Object | Object Hierarchy