/// <summary>
/// Removes any 'Joker' characters from a Criteria TextBox
/// </summary>
/// <param name="AFindCriteriaDataTable"></param>
/// <param name="ASplitButton"></param>
/// <param name="AAssociatedTextBox"></param>
/// <param name="ALastSelection"></param>
public static void RemoveJokersFromTextBox(DataTable AFindCriteriaDataTable, SplitButton ASplitButton,
TextBox AAssociatedTextBox, TMatches ALastSelection)
{
string NewText;
try
{
if (AAssociatedTextBox != null)
{
// Remove * Joker character(s)
NewText = AAssociatedTextBox.Text.Replace("*", String.Empty);
// If an EXACT search is wanted, we need to remove the % Joker character(s) as well
if (ALastSelection == TMatches.EXACT)
{
NewText = NewText.Replace("%", String.Empty);
}
// TLogging.Log(
// "RemoveJokersFromTextBox: Associated TextBox's (" + AAssociatedTextBox.Name + ") Text (1): " + AAssociatedTextBox.Text);
// AFindCriteriaDataTable.Rows[0].BeginEdit();
// AAssociatedTextBox.Text = NewText;
// AFindCriteriaDataTable.Rows[0].EndEdit();
string fieldname = ((TextBox)AAssociatedTextBox).DataBindings[0].BindingMemberInfo.BindingMember;
AFindCriteriaDataTable.Rows[0][fieldname] = NewText;
fieldname = ((SplitButton)ASplitButton).DataBindings[0].BindingMemberInfo.BindingMember;
AFindCriteriaDataTable.Rows[0][fieldname] = Enum.GetName(typeof(TMatches), ALastSelection);
// AFindCriteriaDataTable.Rows[0].EndEdit();
//
// AAssociatedTextBox.Text = NewText;
//
// TLogging.Log(
// "RemoveJokersFromTextBox: Associated TextBox's (" + AAssociatedTextBox.Name + ") Text (2): " + AAssociatedTextBox.Text);
}
}
catch (Exception exp)
{
MessageBox.Show("Exception in RemoveJokersFromTextBox: " + exp.ToString());
}
}
private void RemoveJokersFromTextBox(SplitButton ASplitButton,
TextBox AAssociatedTextBox,
TMatches ALastSelection)
{
string NewText;
try
{
if (AAssociatedTextBox != null)
{
// Remove * Joker character(s)
NewText = AAssociatedTextBox.Text.Replace("*", String.Empty);
// If an EXACT search is wanted, we need to remove the % Joker character(s) as well
if (ALastSelection == TMatches.EXACT)
{
NewText = NewText.Replace("%", String.Empty);
}
// TLogging.Log(
// "RemoveJokersFromTextBox: Associated TextBox's (" + AAssociatedTextBox.Name + ") Text (1): " + AAssociatedTextBox.Text);
// FFindCriteriaDataTable.Rows[0].BeginEdit();
// AAssociatedTextBox.Text = AAssociatedTextBox.Text.Replace("*", String.Empty);
// FFindCriteriaDataTable.Rows[0].EndEdit();
string fieldname = ((TextBox)AAssociatedTextBox).DataBindings[0].BindingMemberInfo.BindingMember;
FFindCriteriaDataTable.Rows[0][fieldname] = NewText;
fieldname = ((SplitButton)ASplitButton).DataBindings[0].BindingMemberInfo.BindingMember;
FFindCriteriaDataTable.Rows[0][fieldname] = Enum.GetName(typeof(TMatches), ALastSelection);
//
// AAssociatedTextBox.Text = NewText;
//
// TLogging.Log(
// "RemoveJokersFromTextBox: Associated TextBox's (" + AAssociatedTextBox.Name + ") Text (2): " + AAssociatedTextBox.Text);
}
}
catch (Exception exp)
{
MessageBox.Show("Exception in RemoveJokersFromTextBox: " + exp.ToString());
}
}
private void PutNewMatchValueIntoFindCriteriaDT(SplitButton ACriteriaControl, TMatches NewMatchValue,
TextBox ATextBox, string ATextBoxText)
{
FFindCriteriaDataTable.Rows[0].BeginEdit();
ACriteriaControl.SelectedValue = Enum.GetName(typeof(TMatches), NewMatchValue);
FFindCriteriaDataTable.Rows[0].EndEdit();
//TODO: It seems databinding is broken on this control
// this needs to happen in the SplitButton control really
string fieldname = ((SplitButton)ACriteriaControl).DataBindings[0].BindingMemberInfo.BindingMember;
FFindCriteriaDataTable.Rows[0][fieldname] = Enum.GetName(typeof(TMatches), NewMatchValue);
//TODO: DataBinding is really doing strange things here; we have to
//assign the just entered Text again, otherwise it is lost!!!
ATextBox.Text = ATextBoxText;
}
/// <summary>
/// Leave Handler for a Critera TextBox Control.
/// </summary>
/// <param name="AFindCriteriaDataTable"></param>
/// <param name="ATextBox"></param>
/// <param name="ACriteriaControl"></param>
public static void CriteriaTextBoxLeaveHandler(DataTable AFindCriteriaDataTable, TextBox ATextBox, SplitButton ACriteriaControl)
{
TMatches NewMatchValue = TMatches.BEGINS;
string TextBoxText = ATextBox.Text;
string CriteriaValue;
// TLogging.Log("GeneralLeaveHandler for " + ATextBox.Name + ". SplitButton: " + ACriteriaControl.Name);
if (TextBoxText.Contains("*") ||
(TextBoxText.Contains("%")) ||
(TextBoxText.EndsWith("||")))
{
if (TextBoxText.EndsWith("||") &&
!(TextBoxText.StartsWith("||")))
{
// TLogging.Log(ATextBox.Name + " ends with || = ENDS");
NewMatchValue = TMatches.ENDS;
}
else if (TextBoxText.EndsWith("||") &&
(TextBoxText.StartsWith("||")))
{
// TLogging.Log(ATextBox.Name + " begins with || and ends with || = EXACT");
NewMatchValue = TMatches.EXACT;
}
else if (TextBoxText.EndsWith("*") &&
!(TextBoxText.StartsWith("*")))
{
// TLogging.Log(ATextBox.Name + " ends with * = BEGINS");
NewMatchValue = TMatches.BEGINS;
}
else if ((TextBoxText.EndsWith("*") &&
(TextBoxText.StartsWith("*"))) ||
(TextBoxText.StartsWith("*")))
{
// TLogging.Log(ATextBox.Name + " begins and ends with *, or begins with * = CONTAINS");
NewMatchValue = TMatches.CONTAINS;
}
/*
* See what the Criteria Value would be without any 'joker' characters
* ( * and % ).
*/
CriteriaValue = TextBoxText.Replace("*", String.Empty);
CriteriaValue = CriteriaValue.Replace("%", String.Empty);
if (CriteriaValue != String.Empty)
{
// There is still a valid CriteriaValue
PutNewMatchValueIntoFindCriteriaDT(AFindCriteriaDataTable, ACriteriaControl, NewMatchValue, ATextBox, TextBoxText);
}
else
{
// No valid Criteria Value, therefore empty the TextBox's Text.
ATextBox.Text = String.Empty;
}
}
else
{
// Ensure that 'BEGINS' is restored in case the user used the '*' joker before but
// has cleared it now!
PutNewMatchValueIntoFindCriteriaDT(AFindCriteriaDataTable, ACriteriaControl, NewMatchValue, ATextBox, TextBoxText);
}
}
private static void PutNewMatchValueIntoFindCriteriaDT(DataTable AFindCriteriaDataTable, SplitButton ACriteriaControl, TMatches NewMatchValue,
TextBox ATextBox, string ATextBoxText)
{
AFindCriteriaDataTable.Rows[0].BeginEdit();
ACriteriaControl.SelectedValue = Enum.GetName(typeof(TMatches), NewMatchValue);
AFindCriteriaDataTable.Rows[0].EndEdit();
//TODO: It seems databinding is broken on this control
// this needs to happen in the SplitButton control really
string fieldname = ((SplitButton)ACriteriaControl).DataBindings[0].BindingMemberInfo.BindingMember;
AFindCriteriaDataTable.Rows[0][fieldname] = Enum.GetName(typeof(TMatches), NewMatchValue);
//TODO: DataBinding is really doing strange things here; we have to
//assign the just entered Text again, otherwise it is lost!!!
ATextBox.Text = ATextBoxText;
}
