Occurs when the user drags and drops a range of cells.
Syntax
Event Data
The event handler receives an argument of type DragDropBlockEventArgs containing data related to this event. The following DragDropBlockEventArgs properties provide information specific to this event.
| Property | Description |
|---|
| Action | Gets or sets whether the source range is copied or moved. |
| Cancel | Gets or sets whether the copying or moving of data is cancelled. |
| ColumnBegin | Gets the column index of the top left cell of the source range (being dragged). |
| ColumnEnd | Gets the column index of the bottom right cell of the source range (being dragged). |
| DataOnly | Gets or sets whether data or formatting (or both) is copied or moved. |
| DestinationColumnBegin | Gets the column index of the top left cell of the destination range (where selection is dropped). |
| DestinationColumnEnd | Gets the column index of the bottom right cell of the destination range (where selection is dropped). |
| DestinationRowBegin | Gets the row index of the top left cell of the destination range (where selection is dropped). |
| DestinationRowEnd | Gets the row index of the bottom right cell of the destination range (where selection is dropped). |
| Overwrite | Gets whether the destination range contains data (that is overwritten). |
| RowBegin | Gets the row index of the top left cell of the source range (being dragged). |
| RowEnd | Gets the row index of the bottom right cell of the source range (being dragged). |
Remarks
Example
This example raises the event.
| C# |  Copy Code |
|---|
DialogResult dlg;
fpSpread1.ActiveSheet.SetValue(0, 0, "Drag");
fpSpread1.ActiveSheet.SetValue(1, 0, "And");
fpSpread1.ActiveSheet.SetValue(2, 0, "Drop");
dlg = MessageBox.Show("If you want to Drag+Drop click the YES button and place the mouse pointer on the edge of the selection
then drag and drop.This will fire the event.", "DragDrop", MessageBoxButtons.YesNo);
if (dlg == DialogResult.Yes)
{
fpSpread1.ActiveSheet.AddSelection(0, 0, 3, 1);
fpSpread1.AllowDragDrop = true;
}
private void fpSpread1_DragDropBlock(object sender, FarPoint.Win.Spread.DragDropBlockEventArgs e)
{
ListBox1.Items.Add("DragDropBlock event fired!");
} |
| Visual Basic | Copy Code |
|---|
Dim dlg As DialogResult
FpSpread1.ActiveSheet.SetValue(0, 0, "Drag")
FpSpread1.ActiveSheet.SetValue(1, 0, "And")
FpSpread1.ActiveSheet.SetValue(2, 0, "Drop")
dlg = MessageBox.Show("If you want to Drag+Drop click the YES button and place the mouse pointer on the edge of the selection
then drag and drop.This will fire the event.", "DragDrop", MessageBoxButtons.YesNo)
If dlg = DialogResult.Yes Then
FpSpread1.ActiveSheet.AddSelection(0, 0, 3, 1)
FpSpread1.AllowDragDrop = True
End If
Private Sub FpSpread1_DragDropBlock(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.DragDropBlockEventArgs) Handles
FpSpread1.DragDropBlock
ListBox1.Items.Add("DragDropBlock event fired!")
End Sub
|
Requirements
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
See Also
