Prima::EditDialog(3)					User Contributed Perl Documentation				      Prima::EditDialog(3)

NAME

       Prima::FindDialog, Prima::ReplaceDialog - standard interface dialogs to find and replace options selection.

SYNOPSIS

	       use Prima::StdDlg;

	       my $dlg = Prima::FindDialog-> create( findStyle => 0);
	       my $res = $dlg-> execute;
	       if ( $res == mb::Ok) {
		       print $dlg-> findText, " is to be found
";
	       } elsif ( $res == mb::ChangeAll) {
		       print "all occurences of ", $dlg-> findText,
			       " is to be replaced by ", $dlg-> replaceText;
	       }

       The "mb::ChangeAll" constant, one of possible results of "execute" method, is defined in Prima::StdDlg module. Therefore it is recommended
       to include this module instead.

DESCRIPTION

       The module provides two classes - Prima::FindDialog and Prima::ReplaceDialog; Prima::ReplaceDialog is exactly same as Prima::FindDialog
       except that its default findStyle property value is set to 0. One can use a dialog-caching technique, arbitrating between findStyle value 0
       and 1, and use only one instance of Prima::FindDialog.

       The module does not provide the actual search algorithm; this must be implemented by the programmer. The toolkit currently include some
       facilitation to the problem - the part of algorithm for "Prima::Edit" class is found in "find" in Prima::Edit, and the another part - in
       examples/editor.pl example program. Prima::HelpWindow also uses the module, and realizes its own searching algorithm.

API

   Properties
       All the properties select the user-assigned values, except findStyle.

       findText STRING
	   Selects the text string to be found.

	   Default value: ''

       findStyle BOOLEAN
	   If 1, the dialog provides only 'find text' interface. If 0, the dialog provides also 'replace text' interface.

	   Default value: 1 for "Prima::FindDialog", 0 for "Prima::ReplaceDialog".

       options INTEGER
	   Combination of "fdo::" constants. For the detailed description see "find" in Prima::Edit.

		   fdo::MatchCase
		   fdo::WordsOnly
		   fdo::RegularExpression
		   fdo::BackwardSearch
		   fdo::ReplacePrompt

	   Default value: 0

       replaceText STRING
	   Selects the text string that is to replace the found text.

	   Default value: ''

       scope
	   One of "fds::" constants. Represents the scope of the search: it can be started from the cursor position, of from the top or of the
	   bottom of the text.

		   fds::Cursor
		   fds::Top
		   fds::Bottom

	   Default value: "fds::Cursor"

AUTHOR

       Dmitry Karasik, <dmitry@karasik.eu.org>.

SEE ALSO

       Prima, Prima::Window, Prima::StdDlg, Prima::Edit, Prima::HelpWindow, examples/editor.pl

perl v5.14.2							    2009-02-24						      Prima::EditDialog(3)