protected override void ProcessFindItem(KeyPressHelper helper, char pressedKey)
{
filterText = helper.Text;
if (filterText == "" || filterText == null)
{
Properties.TreeList.FocusedNode = Properties.PrevFocusedNode;
}
base.ProcessFindItem(helper, pressedKey);
if (filterText != "" && Properties.SearchMode != SearchMode.OnlyInPopup)
{
TreeListNode node = Properties.GetNodeByDisplayText(Properties.TreeList.Nodes, filterText, Properties.DisplayMember);
if (node != null)
{
string nodeText = node.GetDisplayText(Properties.DisplayMember);
EditValue = node[Properties.ValueMember];
AutoSearchText = filterText;
this.SelectionStart = helper.GetCorrectedAutoSearchSelectionStart(Text, pressedKey);
this.SelectionLength = nodeText.Length - this.SelectionStart;
if (Properties.TreeList.FocusedNode != null)
{
if (Properties.TreeList.FocusedNode != Properties.PrevFocusedNode)
{
Properties.PrevFocusedNode = Properties.TreeList.FocusedNode;
}
}
Properties.TreeList.FocusedNode = node;
LayoutChanged();
}
}
}
protected override void ProcessFindItem(KeyPressHelper helper, char pressedKey)
{
if (Properties.ReadOnly)
{
return;
}
int selectionStart = helper.SelectionStart;
string searchText = AutoSearchText;
int itemIndex = FindItem(searchText, 0);
bool isOpened = IsPopupOpen;
if (IsImmediatePopup)
{
DoImmediatePopup(itemIndex, pressedKey);
if (!isOpened && IsPopupOpen)
{
itemIndex = FindItem(searchText, 0);
}
}
if (IsPopupOpen)
{
FindUpdatePopupSelectedItem(itemIndex);
}
if (itemIndex != -1)
{
FindUpdateEditValue(itemIndex, false);
if (IsMaskBoxAvailable)
{
UpdateMaskBoxDisplayText();
selectionStart = helper.GetCorrectedAutoSearchSelectionStart(Text, pressedKey);
SelectionStart = selectionStart;
SelectionLength = Text.Length - selectionStart;
}
}
else
{
if (IsMaskBoxAvailable)
{
FindUpdateEditValueAutoSearchText();
UpdateMaskBoxDisplayText();
SelectionStart = Math.Max(0, selectionStart);
SelectionLength = 0;
}
else
{
AutoSearchText = AutoSearchText.Length > 1 ? AutoSearchText.Substring(0, AutoSearchText.Length - 1) : string.Empty;
}
}
LayoutChanged();
}