/// <summary>
/// Make the regular expression and execute a "Replace" operation
/// </summary>
private void RunReplace()
{
string replacedText =null;
try
{
Regex r;
_currentAction= RegexActionTypes.Replace;
PrepareToRunMatch();
if((r=MakeRegex())==null)
{
this.Cursor=Cursors.Default;
TriggerFinishCallback(this,RegexActionTypes.Replace);
RegexProject.TriggerActionEnd(RegexActionTypes.Replace,null);
return;
}
PrepareToShowRegexMatches();
TimeCounter timer = new TimeCounter();
timer.Start();
replacedText = r.Replace(txtInput.Text,txtReplaceWith.Text);;
timer.Stop();
ClearTreeNodes();
DisplayPerformance(ActionType.Replaces,timer.DurationSeconds);
SetResultText(replacedText);
EnableRunButtonsOnDocument(true);
//TODO: Trigget finished callback for replace,split and match event using control.Invoke
}
catch(Exception e)
{
SetErrorText(e.Message);
}
finally
{
EnableRunButtonsOnDocument(true);
TriggerFinishCallback(this,RegexActionTypes.Replace);
RegexProject.TriggerActionEnd(RegexActionTypes.Replace,replacedText);
}
}
private void RunSplits()
{
Regex r;
string[] found =null;
_currentAction= RegexActionTypes.Split;
PrepareToShowRegexMatches();
PrepareToRunMatch();
EnableRunButtonsOnDocument(false);
if((r=MakeRegex())==null)
{
this.Cursor=Cursors.Default;
TriggerFinishCallback(this,RegexActionTypes.Split);
RegexProject.TriggerActionEnd(RegexActionTypes.Split,null);
return;
}
// Store the results in the text box
string text = txtInput.Text;
TimeCounter timer = new TimeCounter();
timer.Start();
found = r.Split(text);
timer.Stop();
//----------------
FillListWithSplits(found);
ShowNumberOfCapturesInStatus(ActionType.Splits,timer.DurationSeconds);
//DisplayPerformance(ActionType.Matches,timer.DurationSeconds);
EnableRunButtonsOnDocument(true);
TriggerFinishCallback(this,RegexActionTypes.Split);
RegexProject.TriggerActionEnd(RegexActionTypes.Split,found);
}
/// <summary>
/// Look for matches for the regular expression
/// </summary>
private void RunMatch()
{
MatchCollection found =null;
try
{
Regex r;
_currentAction= RegexActionTypes.Match;
PrepareToShowRegexMatches();
PrepareToRunMatch();
if((r=MakeRegex())==null)
{
this.Cursor=Cursors.Default;
TriggerFinishCallback(this,RegexActionTypes.Match);
RegexProject.TriggerActionEnd(RegexActionTypes.Match,null);
return;
}
// Store the results in the text box
string text = txtInput.Text;
TimeCounter timer = new TimeCounter();
timer.Start();
found = r.Matches(text);
timer.Stop();
//----------------
ShowNumberOfCapturesInStatus(ActionType.Matches,timer.DurationSeconds);
FillTreeWithMatches(found,r);
DisplayPerformance(ActionType.Matches,timer.DurationSeconds);
EnableRunButtonsOnDocument(true);
}
catch(Exception e)
{
SetErrorText(e.Message);
}
finally
{
EnableRunButtonsOnDocument(true);
TriggerFinishCallback(this,RegexActionTypes.Match);
RegexProject.TriggerActionEnd(RegexActionTypes.Match,found);
;
}
}