private void search_Click(object sender, EventArgs e)
{
App.GetService<IStatusBarService>().ClearStatusString();
var sm = new SearchManager(Sci.GetText());
var flags = caseSensitive.Checked ? SearchFlags.MatchCase : SearchFlags.None;
lastResult = lastText != textBox.Text ? null : lastResult;
lastResult = sm.Search(flags, textBox.Text,
lastResult != null ? lastResult.EndPosition : 0, Sci.GetTextLength());
if (lastResult.Found)
{
lastText = textBox.Text;
Sci.Select(lastResult.StartPosition, lastResult.EndPosition - lastResult.StartPosition, SelectionFlags.MakeOnlySelection | SelectionFlags.ScrollToCaret);
}
else
{
lastResult = null;
App.GetService<IStatusBarService>().SetStatusString(StatusType.Warning, "There are no more occurences of '{0}' in the document.", textBox.Text);
}
}
private bool Search(string textToFind, Document doc, SearchFlags flags, SearchScope scope, Func<Document,SearchResult,Boolean> foundAction, bool silent,
int startPosition, int endPosition, SearchManager sm)
{
lastSettings = null;
var editor = (ITextEditor)App.Editor(doc.GetType());
sm = sm ?? new SearchManager(editor.GetContent(doc));
var sp = startPosition;
var ep = endPosition;
var res = sm.Search(flags, textToFind, sp, ep);
if (res.Found)
{
lastSettings = new SearchSettings
{
Text = textToFind,
Flags = flags,
Scope = scope,
LastEndPosition = res.EndPosition,
LastDocument = doc,
MaxPosition = ep,
SearchManager = silent ? sm : null
};
if (!silent)
sm.Dispose();
return foundAction(doc, res);
}
else if (scope == SearchScope.AllDocuments)
{
sm.Dispose();
sm = null;
var srv = App.GetService<IDocumentService>();
var newDoc = GetNextDocument(doc);
if (newDoc != null)
{
if (scanned == null)
scanned = new List<Document>();
if (scanned.IndexOf(newDoc) != -1)
return false;
else
scanned.Add(newDoc);
if (!silent)
srv.SetActiveDocument(newDoc);
if (silent)
sm = new SearchManager(editor.GetContent(newDoc));
return Search(textToFind, newDoc, flags, scope, foundAction, silent, 0, 0, sm);
}
return false;
}
else
{
sm.Dispose();
return false;
}
}