SftTree/OCX 7.5 - ActiveX Tree Control

Item Property, VirtualItem Object

Returns the SftTreeItem object of the item currently requested from the virtual data source.

Syntax

Get

object

A VirtualItem object.

refItemObj

Returns the SftTreeItem object of the item currently requested from the virtual data source.

Comments

The Item property returns the SftTreeItem object of the item currently requested from the virtual data source.

Examples

VB.NET

        AxSftTree1.RowColumnHeader.Image.NETImageObject = imageListWorld.Images(m_PicCount)
        m_PicCount = m_PicCount + 1
        If m_PicCount >= imageListWorld.Images.Count Then
            m_PicCount = 0
        End If
    End Sub

    Private Sub AxSftTree1_VirtualItem(ByVal sender As Object, ByVal e As AxSftTreeLib75._DSftTreeEvents_VirtualItemEvent) Handles AxSftTree1.VirtualItem
        e.itemObject.Item.Cell(0).Text = "Item " & e.rowIndex
        e.itemObject.Item.Cell(1).Text = "Cell " & e.rowIndex
        e.itemObject.Item.Cell(2).Text = "A"
        e.itemObject.Item.Cell(3).Text = (e.rowIndex Mod 7)
        e.itemObject.Item.Cell(4).Text = "Last " & e.rowIndex
        e.itemObject.Item.RowHeader.Text = "R" & e.rowIndex
        e.itemObject.Item.Enabled = ((e.rowIndex Mod 2) = 0)

View Entire Sample Code

VB6

Private Sub SftTree1_ItemDblClick(ByVal ItemIndex As Long, ByVal ColIndex As Integer, ByVal AreaType As Integer, ByVal Button As Integer, ByVal Shift As Integer)
    If AreaType = constSftTreeColumnRes Then
        SftTree1.Column(ColIndex).MakeOptimal
    End If
End Sub

Private Sub SftTree1_VirtualItem(ByVal RowIndex As Long, ByVal ItemObject As VirtualItem)
    ItemObject.Item.Cell(0).Text = "Item " & RowIndex
    ItemObject.Item.Cell(1).Text = "Cell " & RowIndex
    ItemObject.Item.Cell(2).Text = "A"
    ItemObject.Item.Cell(3).Text = RowIndex Mod 7
    ItemObject.Item.Cell(4).Text = "Last " & RowIndex
    ItemObject.Item.RowHeader.Text = "R" & RowIndex
    ItemObject.Item.Enabled = ((RowIndex Mod 2) = 0)

    If RowIndex Mod 17 = 0 Then

View Entire Sample Code

C#

            axSftTree1.RowColumnHeader.Image.NETImageObject = imageListWorld.Images[m_PicCount];
            ++m_PicCount;
            if (m_PicCount >= imageListWorld.Images.Count)
                m_PicCount = 0;
        }

        private void axSftTree1_VirtualItem(object sender, AxSftTreeLib75._DSftTreeEvents_VirtualItemEvent e) {

            e.itemObject.Item.get_Cell(0).Text = "Item " + e.rowIndex;
            e.itemObject.Item.get_Cell(1).Text = "Cell " + e.rowIndex.ToString();
            e.itemObject.Item.get_Cell(2).Text = "A";
            e.itemObject.Item.get_Cell(3).Text = (e.rowIndex % 7).ToString();
            e.itemObject.Item.get_Cell(4).Text = "Last " + e.rowIndex.ToString();
            e.itemObject.Item.RowHeader.Text = "R" + e.rowIndex.ToString();
            e.itemObject.Item.Enabled = ((e.rowIndex % 2) == 0);

View Entire Sample Code

C++

        m_vTree->Column[ColIndex]->MakeOptimal();
}

void CVirtualDlg::OnVirtualItemSftTree1(long RowIndex, LPDISPATCH ItemObject)
{
    IVirtualItemPtr pItemObj = ItemObject;
    CString str;
    str.Format(_T("Item %ld"), RowIndex);
    pItemObj->Item->Cell[0]->Text = (LPCTSTR) str;

    str.Format(_T("Cell %ld"), RowIndex);
    pItemObj->Item->Cell[1]->Text = (LPCTSTR) str;

    pItemObj->Item->Cell[2]->Text = _T("A");

    str.Format(_T("%ld"), RowIndex % 7);

View Entire Sample Code

See Also VirtualItem Object | Object Hierarchy