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
Defines the checkbox state.
Class: CheckBoxPartClass
Namespace: Softelvdm.Controls
Assembly: Softelvdm.SftTreeNET
public CheckBoxStateEnum State { get; set; }
Public Property State As CheckBoxStateEnum
The checkbox state.
The default value is CheckBoxStateEnum.Unchecked.
Defines the checkbox state.
// Handle the space char to select the checkbox or radiobutton private void sftTree1_KeyPress(object sender, KeyPressEventArgs e) { if (e.KeyChar == ' ') { ItemClass item = sftTree1.FocusItem; if (item != null) { GenericPartClass gp = item.Cells[0].Parts[0]; if (gp is CheckBoxPartClass) { CheckBoxPartClass cb = (CheckBoxPartClass) gp; cb.State = cb.State == CheckBoxStateEnum.Checked ? CheckBoxStateEnum.Unchecked : CheckBoxStateEnum.Checked; e.Handled = true; // changing the checkbox state doesn't automatically call the CheckBoxClicked event CellClass owningCell = (CellClass)cb.PartOwner; ItemClass owningItem = owningCell.OwningItem; sftTree1_CheckBoxClicked(this, new PartEventArgs(owningItem, owningCell, null, cb)); } else if (gp is RadioButtonPartClass) { RadioButtonPartClass rb = (RadioButtonPartClass)gp;
Private Sub SftTree1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles SftTree1.KeyPress If e.KeyChar = " " Then Dim item As ItemClass = SftTree1.FocusItem If Not item Is Nothing Then Dim gp As GenericPartClass = item.Cells(0).Parts(0) If TypeOf gp Is CheckBoxPartClass Then Dim cb As CheckBoxPartClass = gp If cb.State = CheckBoxStateEnum.Checked Then cb.State = CheckBoxStateEnum.Unchecked Else cb.State = CheckBoxStateEnum.Checked End If e.Handled = True ' changing the checkbox state doesn't automatically call the CheckBoxClicked event Dim owningCell As CellClass = cb.PartOwner Dim owningItem As ItemClass = owningCell.OwningItem
See Also CheckBoxPartClass Class | Classes | SftTree/NET 2.0