protected void OnAfterItemEdit(JetItemEditEventArgs args)
{
if (AfterItemEdit != null)
{
AfterItemEdit(this, args);
}
}
protected void OnBeforeItemEdit(JetItemEditEventArgs args)
{
if (BeforeItemEdit != null)
{
BeforeItemEdit(this, args);
}
}
public void CloseEdit(bool save)
{
if (_inPlaceEditBox.Visible && !_closingInPlaceEdit)
{
_closingInPlaceEdit = true;
if (_inPlaceEditBox.Text != _startEditText)
{
JetItemEditEventArgs args = new JetItemEditEventArgs(save ? _inPlaceEditBox.Text : null,
_editNode.Data, _editColumn);
OnAfterItemEdit(args);
}
_host.SetEditedNode(null);
_inPlaceEditBox.Visible = false;
_host.Focus();
_closingInPlaceEdit = false;
}
}
public void BeginEdit(JetListView jetListView, JetListViewColumn col, JetListViewNode node)
{
_host = jetListView;
_editColumn = col;
_editNode = node;
if (!jetListView.Controls.Contains(_inPlaceEditBox))
{
jetListView.Controls.Add(_inPlaceEditBox);
}
Rectangle rc = jetListView.GetItemBounds(node, col);
if (col.SizeToContent)
{
rc.Width = jetListView.InternalClientRect().Width - rc.Left;
}
JetItemEditEventArgs args = new JetItemEditEventArgs(col.GetItemText(node.Data, rc.Width),
node.Data, col);
OnBeforeItemEdit(args);
if (args.CancelEdit)
{
return;
}
jetListView.ScrollInView(node);
jetListView.SetEditedNode(node);
_inPlaceEditRect = new Rectangle(rc.Left - 2, rc.Top - 1, rc.Width + 4, rc.Height + 2);
_inPlaceEditBox.Bounds = _inPlaceEditRect;
_inPlaceEditBox.Text = args.Text;
_startEditText = args.Text;
AutosizeInPlaceEdit();
_inPlaceEditBox.Visible = true;
_inPlaceEditBox.Focus();
}
