private void ShowFindReplaceDialog(bool ShowFind = true)
{
if (this.ActiveDocument is EdiViewModel f)
{
Window dlg = null;
try
{
if (this.FindReplaceVM == null)
{
this.FindReplaceVM = new EdiDialogs.FindReplace.ViewModel.FindReplaceViewModel(this.mSettingsManager);
}
this.FindReplaceVM.FindNext = this.FindNext;
// determine whether Find or Find/Replace is to be executed
this.FindReplaceVM.ShowAsFind = ShowFind;
if (f.TxtControl != null) // Search by default for currently selected text (if any)
{
string textToFind;
f.TxtControl.GetSelectedText(out textToFind);
if (textToFind.Length > 0)
{
this.FindReplaceVM.TextToFind = textToFind;
}
}
this.FindReplaceVM.CurrentEditor = f;
dlg = ViewSelector.GetDialogView((object)this.FindReplaceVM, Application.Current.MainWindow);
dlg.Closing += this.FindReplaceVM.OnClosing;
dlg.ShowDialog();
}
catch (Exception exc)
{
MsgBox.Msg.Show(exc, Util.Local.Strings.STR_MSG_FIND_UNEXPECTED_ERROR,
MsgBoxButtons.OK, MsgBoxImage.Error);
}
finally
{
if (dlg != null)
{
dlg.Closing -= this.FindReplaceVM.OnClosing;
dlg.Close();
}
}
}
}
private void ShowGotoLineDialog()
{
if (this.ActiveDocument is EdiViewModel f)
{
Window dlg = null;
EdiDialogs.GotoLine.GotoLineViewModel dlgVM = null;
try
{
int iCurrLine = ApplicationViewModel.GetCurrentEditorLine(f);
dlgVM = new EdiDialogs.GotoLine.GotoLineViewModel(1, f.Document.LineCount, iCurrLine);
dlg = ViewSelector.GetDialogView((object)dlgVM, Application.Current.MainWindow);
dlg.Closing += dlgVM.OnClosing;
dlg.ShowDialog();
// Copy input if user OK'ed it. This could also be done by a method, equality operator, or copy constructor
if (dlgVM.WindowCloseResult == true)
{
DocumentLine line = f.Document.GetLineByNumber(dlgVM.LineNumber);
f.TxtControl.SelectText(line.Offset, 0); // Select text with length 0 and scroll to where
f.TxtControl.ScrollToLine(dlgVM.LineNumber); // we are supposed to be at
}
}
catch (Exception exc)
{
MsgBox.Msg.Show(exc, Util.Local.Strings.STR_MSG_FIND_UNEXPECTED_ERROR,
MsgBoxButtons.OK, MsgBoxImage.Error);
}
finally
{
if (dlg != null)
{
dlg.Closing -= dlgVM.OnClosing;
dlg.Close();
}
}
}
}
