void frm_MouseMove(object sender, MouseEventArgs e)
{
PopupLookUpEditForm editform = sender as PopupLookUpEditForm;
PropertyInfo pi = typeof(PopupBaseForm).GetProperty("ViewInfo", BindingFlags.NonPublic | BindingFlags.Instance);
PopupLookUpEditFormViewInfo vInfo = pi.GetValue(editform, null) as PopupLookUpEditFormViewInfo;
LookUpPopupHitTest hitTest = vInfo.GetHitTest(new Point(((MouseEventArgs)e).X, ((MouseEventArgs)e).Y));
int SelectedIndex = -1;
if (hitTest.HitType == LookUpPopupHitType.Row)
{
SelectedIndex = hitTest.Index;
}
//if (SelectedIndex == -1 || m_oldSelectedIndex != SelectedIndex)
// InspectionDataForm.ttc.HideHint();
if (m_oldSelectedIndex != SelectedIndex)
{
object row = this.Properties.GetDataSourceValue("VAL", SelectedIndex);//.GetDataSourceRowIndex(SelectedIndex);//.GetDataSourceRowByKeyValue(SelectedIndex);
if (row != null)
{
string item = row.ToString();
//if (item.Length > 100) InspectionDataForm.ttc.ShowHint(item);
}
}
m_oldSelectedIndex = SelectedIndex;
}
private void tt(string strTxt)
{
//this.Properties.
DevExpress.XtraEditors.ListControls.LookUpListDataAdapter tt = base.PopupForm.Filter as DevExpress.XtraEditors.ListControls.LookUpListDataAdapter;
//DevExpress.XtraEditors.ListBoxControl.il
//tt.FilterField = "code";
//base.PopupForm.Filter = tt;
//base.PopupForm = new DevExpress.XtraEditors.Popup.PopupLookUpEditForm(this);
//tt.FilterField = "";
//tt.FilterPrefix = "%" + base.AutoSearchText;
//tt.FilterExpression = "pymName like '%" + base.AutoSearchText + "%'";
PopupLookUpEditForm t = base.PopupForm;
//tt.Item.DataSource = null;
// t.Filter = "";
string t1 = "";
//tt.FilterField = "";
//if(dataSource ==null) return ;
//if (base.Properties.DisplayMember.Trim() =="") return ;
//string filder = "pym";// base.Properties.DisplayMember;
//string strFilter=filder + " like '%" +strTxt + "%' ";
//DataView dv = new DataView(dataSource.Copy(), strFilter, "", DataViewRowState.CurrentRows);
//base.Properties.DataSource = dv;
}
/// <summary>
/// Lookup弹出事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public static void Lookup_Popup(object sender, EventArgs e)
{
LookUpEdit edit = sender as LookUpEdit;
PopupLookUpEditForm f = (edit as IPopupControl).PopupWindow as PopupLookUpEditForm;
f.Width = edit.Width;
}
private void trinhDoIDSpinEdit_Popup(object sender, EventArgs e)
{
LookUpEdit edit = sender as LookUpEdit;
PopupLookUpEditForm f = (edit as IPopupControl).PopupWindow as PopupLookUpEditForm;
f.Width = 300;
}
private void CmbORDER_SEARCH_Popup(object sender, EventArgs e)
{
LookUpEdit edit = sender as LookUpEdit;
PopupLookUpEditForm f = (edit as IPopupControl).PopupWindow as PopupLookUpEditForm;
f.Width = edit.Width + 100;
f.Height = edit.Height + 190;
}
private void LookUpEdit1_Popup(object sender, EventArgs e)
{
popupForm = GetPopupForm(sender as LookUpEdit);
if (popupForm != null)
{
popupForm.MouseUp += new MouseEventHandler(popupForm_MouseUp);
}
}
private void popupForm_MouseUp(object sender, MouseEventArgs e)
{
PopupLookUpEditForm popupForm = sender as PopupLookUpEditForm;
PopupLookUpEditFormViewInfo vi = GetPopupFormViewInfo(popupForm);
LookUpPopupHitTest upTest = vi.GetHitTest(new Point(e.X, e.Y));
LookUpPopupHitTest pressInfo = GetPressInfo(sender as PopupLookUpEditForm);
if (upTest.HitType == pressInfo.HitType && upTest.Index == pressInfo.Index &&
Math.Abs(upTest.Point.X - pressInfo.Point.X) < SystemInformation.DragSize.Width &&
(Math.Abs(upTest.Point.Y - pressInfo.Point.Y) < SystemInformation.DragSize.Height) &&
upTest.HitType == DevExpress.XtraEditors.Popup.LookUpPopupHitType.Header)
{
vi.AutoSearchHeaderIndex = upTest.Index;
SavePopupParams(popupForm);
}
}
void SavePopupParams(PopupLookUpEditForm popupForm)
{
MethodInfo mi = typeof(PopupLookUpEditForm).GetMethod("SavePopupParams", BindingFlags.Instance | BindingFlags.NonPublic);
mi.Invoke(popupForm, null);
}
private LookUpPopupHitTest GetPressInfo(PopupLookUpEditForm popupForm)
{
FieldInfo fi = typeof(PopupLookUpEditForm).GetField("_pressInfo", BindingFlags.NonPublic | BindingFlags.Instance);
return(fi.GetValue(popupForm) as LookUpPopupHitTest);
}
private PopupLookUpEditFormViewInfo GetPopupFormViewInfo(PopupLookUpEditForm popupForm)
{
var pi = typeof(PopupBaseForm).GetProperty("ViewInfo", BindingFlags.NonPublic | BindingFlags.Instance);
return((PopupLookUpEditFormViewInfo)pi.GetValue(popupForm));
}
