1Prima::Dialog::FindDialUosge(r3)Contributed Perl DocumenPtraitmiao:n:Dialog::FindDialog(3)
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NAME

6       Prima::Dialog::FindDialog - wrapper module for
7       Prima::Dialog::FindDialog and Prima::Dialog::ReplaceDialog to find and
8       replace text.
9

SYNOPSIS

11               use Prima qw(Dialog::FindDialog Application);
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13               my $dlg = Prima::Dialog::FindDialog-> create( findStyle => 0);
14               my $res = $dlg-> execute;
15               if ( $res == mb::Ok) {
16                       print $dlg-> findText, " is to be found\n";
17               } elsif ( $res == mb::ChangeAll) {
18                       print "all occurences of ", $dlg-> findText,
19                               " is to be replaced by ", $dlg-> replaceText;
20               }
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DESCRIPTION

23       The module provides two classes - Prima::Dialog::FindDialog and
24       Prima::Dialog::ReplaceDialog; Prima::Dialog::ReplaceDialog is exactly
25       same as Prima::Dialog::FindDialog except that its default findStyle
26       property value is set to 0. One can use a dialog-caching technique,
27       arbitrating between findStyle value 0 and 1, and use only one instance
28       of Prima::Dialog::FindDialog.
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30       The module does not provide the actual search algorithm; this must be
31       implemented by the programmer. The toolkit currently include some
32       facilitation to the problem - the part of algorithm for "Prima::Edit"
33       class is found in "find" in Prima::Edit, and the another part - in
34       examples/editor.pl example program. Prima::HelpWindow also uses the
35       module, and realizes its own searching algorithm.
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API

38   Properties
39       All the properties select the user-assigned values, except findStyle.
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41       findText STRING
42           Selects the text string to be found.
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44           Default value: ''
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46       findStyle BOOLEAN
47           If 1, the dialog provides only 'find text' interface. If 0, the
48           dialog provides also 'replace text' interface.
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50           Default value: 1 for "Prima::Dialog::FindDialog", 0 for
51           "Prima::Dialog::ReplaceDialog".
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53       options INTEGER
54           Combination of "fdo::" constants. For the detailed description see
55           "find" in Prima::Edit.
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57                   fdo::MatchCase
58                   fdo::WordsOnly
59                   fdo::RegularExpression
60                   fdo::BackwardSearch
61                   fdo::ReplacePrompt
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63           Default value: 0
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65       replaceText STRING
66           Selects the text string that is to replace the found text.
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68           Default value: ''
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70       scope
71           One of "fds::" constants. Represents the scope of the search: it
72           can be started from the cursor position, of from the top or of the
73           bottom of the text.
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75                   fds::Cursor
76                   fds::Top
77                   fds::Bottom
78
79           Default value: "fds::Cursor"
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AUTHOR

82       Dmitry Karasik, <dmitry@karasik.eu.org>.
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SEE ALSO

85       Prima, Prima::Window, Prima::Edit, Prima::HelpWindow,
86       examples/editor.pl
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90perl v5.34.1                      2022-04-20      Prima::Dialog::FindDialog(3)
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