private void CancelRuleMode()
{
RuleMode = RuleModes.None;
ActivateSelectButtons(false);
ActivateRuleButtons(true);
UpdateMuStr();
}
private void CancelRuleMode()
{
RuleMode = RuleModes.None;
ActivateSelectButtons(System.Windows.Visibility.Hidden);
ActivateRuleButtons(System.Windows.Visibility.Visible);
UpdateMuStr();
}
private void StartDeleteUU()
{
// delete an occurance of UU
int count = 0;
// first, count how many occurances of UU exist
for (int i = 0; WorkStr.Substring(i).Length >= 2; i++)
{
if (WorkStr.Substring(i).StartsWith("UU"))
{
count++;
}
}
// none? just show a message
if (count == 0)
{
MessageBox.Show("There is no occurance of 'UU' in the current string.");
}
else
{
// just 1? then just replace it
if (count == 1)
{
DeleteUU(WorkStr.IndexOf("UU"));
}
else
{
// it looks like we'll have to let the user select which occurance
RuleMode = RuleModes.Rule4;
ActivateSelectButtons(true);
ActivateRuleButtons(false);
SelectorPos = -1;
NextSelector();
}
UpdateMuStr();
}
}
private void StartReplace3IWithU()
{
// replace an occurance of III with U
int count = 0;
// first, count how many occurances of III exist
for (int i = 0; WorkStr.Substring(i).Length >= 3; i++)
{
if (WorkStr.Substring(i).StartsWith("III"))
{
count++;
}
}
// none? just show a message
if (count == 0)
{
MessageBox.Show("There is no occurance of 'III' in the current string.");
}
else
{
// just 1? then just replace it
if (count == 1)
{
Replace3IWithU(WorkStr.IndexOf("III"));
}
else
{
// it looks like we'll have to let the user select which occurance
RuleMode = RuleModes.Rule3;
ActivateSelectButtons(System.Windows.Visibility.Visible);
ActivateRuleButtons(System.Windows.Visibility.Hidden);
SelectorPos = -1;
NextSelector();
}
UpdateMuStr();
}
}
