protected override void OnLostFocus(EventArgs e)
{
base.OnLostFocus(e);
if (!(this.Focused || this.popup.Focused || this.list.Focused))
{
this.HideList();
if (!IsAllowNotExists)//校验改信息是否存在
{
if (this.Text.TrimEnd() != "")
{
this.selectedEntry = null;
bool bolExists = false;
foreach (AutoCompleteEntry entry in this.Items)
{
if (entry.DisplayName == this.Text.TrimEnd())
{
bolExists = true;
this.selectedEntry = entry;
break;
}
}
if (!bolExists)
{
if (LB.WinFunction.LBCommonHelper.ConfirmMessage("所选择的内容不存在,请重新输入！", "提示", MessageBoxButtons.YesNo) ==
DialogResult.Yes)
{
this.Focus();
}
else
{
this.Text = "";
}
}
}
}
}
}
protected virtual AutoCompleteEntryCollection FilterList(AutoCompleteEntryCollection list)
{
AutoCompleteEntryCollection newList = new AutoCompleteEntryCollection();
foreach (IAutoCompleteEntry entry in list)
{
AutoCompleteEntry autocom = (AutoCompleteEntry)entry;
if (autocom.DisplayName.ToUpper().Contains(this.Text.ToUpper()))
{
newList.Add(entry);
}
/*foreach (string match in entry.MatchStrings)
* {
* if (match.ToUpper().StartsWith(this.Text.ToUpper()))
* {
* newList.Add(entry);
* break;
* }
* }*/
}
return(newList);
}
protected virtual AutoCompleteEntryCollection FilterList(AutoCompleteEntryCollection list, bool bolNeedFilter)
{
int iFontMaxCount = 0;//最大字数
string strMaxFont = "";
AutoCompleteEntryCollection newList = new AutoCompleteEntryCollection();
foreach (IAutoCompleteEntry entry in list)
{
AutoCompleteEntry autocom = (AutoCompleteEntry)entry;
if (autocom.DisplayName.Length > iFontMaxCount)
{
iFontMaxCount = autocom.DisplayName.Length;
strMaxFont = autocom.DisplayName;
}
if (!bolNeedFilter || autocom.DisplayName.ToUpper().Contains(this.Text.TrimEnd().ToUpper()))
{
newList.Add(entry);
}
/*foreach (string match in entry.MatchStrings)
* {
* if (match.ToUpper().StartsWith(this.Text.ToUpper()))
* {
* newList.Add(entry);
* break;
* }
* }*/
}
Graphics g = this.CreateGraphics();
SizeF sizeFont = g.MeasureString(strMaxFont, this.Font);
this.PopupWidth = Math.Max((int)sizeFont.Width, this.Width);
return(newList);
}
public void Add(AutoCompleteEntry entry)
{
this.InnerList.Add(entry);
}
