SftTree/DLL 7.5 - Tree Control
SftBox/OCX 5.0 - Combo Box Control
SftButton/OCX 3.0 - Button Control
SftMask/OCX 7.0 - Masked Edit Control
SftTabs/OCX 6.5 - Tab Control (VB6 only)
SftTree/OCX 7.5 - Tree Control
SftPrintPreview/DLL 2.0 - Print Preview Control (discontinued)
SftTree/DLL 7.5 - Tree Control
SftBox/OCX 5.0 - Combo Box Control
SftButton/OCX 3.0 - Button Control
SftDirectory 3.5 - File/Folder Control (discontinued)
SftMask/OCX 7.0 - Masked Edit Control
SftOptions 1.0 - Registry/INI Control (discontinued)
SftPrintPreview/OCX 1.0 - Print Preview Control (discontinued)
SftTabs/OCX 6.5 - Tab Control (VB6 only)
SftTree/OCX 7.5 - Tree Control
SftTabs/NET 6.0 - Tab Control (discontinued)
SftTree/NET 2.0 - Tree Control
Collapses the item so its dependents are no longer visible.
VB.NET | object.Collapse(ByVal Preserve As Boolean) |
VB | object.Collapse(ByVal Preserve As Boolean) |
C#.NET | void object.Collapse(bool Preserve); |
VC++ | HRESULT object->Collapse(VARIANT_BOOL Preserve); |
C | HRESULT object->raw_Collapse(VARIANT_BOOL Preserve); |
object
Preserve
Defines whether the expand/collapse state is preserved.
Preserve | Description |
---|---|
True | Preserves the expand/collapse state of dependent items that are made no longer visible. A subsequent call to Items.Expand or Item.Expand will restore the items with the remembered expand/collapse state. |
False | The expand/collapse state is not preserved. |
The Collapse method collapses the item so its dependents are no longer visible.
The Collapse method collapses all dependent items of the item and saves the expand/collapse state of all dependent items, so it can be restored by a subsequent Items.Expand or Item.Expand method call.
If a parent item is collapsed, subsequently adding child items will automatically expand the item.
The drop down portion is automatically hidden when the combo box contents are changed using this method. The DropDown.SuppressOn method can be used to suppress hiding the drop down portion when adding/inserting items.
CopyImageFromCurrentItem() End Sub Private Sub ExpandCollapseItem(ByVal ItemIndex As Long, ByVal Shift As Short) Dim Item As SftBoxItem Item = AxSftBox1.get_Item(ItemIndex) If Item.Expanded Then Item.Collapse(True) Else Item.Expand(True, (Shift And SftBoxKeyConstants.constSftBoxCtrlMask)) End If End Sub Private Sub AxSftBox1_ItemClick(ByVal sender As Object, ByVal e As AxSftBoxLib50._ISftBoxEvents_ItemClickEvent) Handles AxSftBox1.ItemClick Select Case e.areaType Case SftBoxAreaConstants.areaSftBoxColumn
SftBox1.DropDown.Dropped = True End Sub Private Sub ExpandCollapseItem(ByVal ItemIndex As Long, ByVal Shift As Integer) Dim Item As SftBoxItem Set Item = SftBox1.Item(ItemIndex) If Item.Expanded Then Item.Collapse True Else Item.Expand True, (Shift And constSftBoxCtrlMask) End If End Sub Private Sub SftBox1_ItemClick(ByVal Part As SftBoxLib50.SftBoxPortionConstants, ByVal AreaType As SftBoxLib50.SftBoxAreaConstants, ByVal ItemIndex As Long, ByVal ColNum As Integer, ByVal Button As Integer, ByVal Shift As Integer) Select Case AreaType Case areaSftBoxColumn
CopyImageFromCurrentItem(); } private void ExpandCollapseItem(int ItemIndex, short Shift) { SftBoxItem Item = axSftBox1.get_Item(ItemIndex); if (Item.Expanded) Item.Collapse(true); else Item.Expand(true, ((Shift & (short)SftBoxKeyConstants.constSftBoxCtrlMask))!=0 ? true : false); } private void axSftBox1_ItemClick(object sender, AxSftBoxLib50._ISftBoxEvents_ItemClickEvent e) { switch (e.areaType) { case SftBoxAreaConstants.areaSftBoxColumn:
} } void CPicturesDlg::ExpandCollapseItem(long ItemIndex, short Shift) { ISftBoxItemPtr pItem; pItem = m_vBox->Item[ItemIndex]; if (pItem->Expanded != VARIANT_FALSE) pItem->Collapse(VARIANT_TRUE); else pItem->Expand(VARIANT_TRUE, (Shift & constSftBoxCtrlMask) ? VARIANT_TRUE : VARIANT_FALSE); } void CPicturesDlg::OnItemClickSftBox1(long Part, long AreaType, long ItemIndex, short ColNum, short Button, short Shift) { switch (AreaType) {
See Also SftBoxItem Object | Object Hierarchy