HTML-PopupTreeSelect

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PopupTreeSelect.pm  view on Meta::CPAN

use warnings;

use Carp qw(croak);
use HTML::Template 2.6;

our $VERSION = "1.6";
our $TEMPLATE_SRC;

=head1 NAME

HTML::PopupTreeSelect - HTML popup tree widget

=head1 SYNOPSIS

  use HTML::PopupTreeSelect;

  # setup your tree as a hash structure.  This one sets up a tree like:
  # 
  # - Root
  #   - Top Category 1
  #      - Sub Category 1

PopupTreeSelect.pm  view on Meta::CPAN

                                          data         => $data,
                                          title        => 'Select a Category',
                                          button_label => 'Choose',
                                          onselect     => 'select_category');

  # include it in your HTML page, for example using HTML::Template:
  $template->param(category_select => $select->output);

=head1 DESCRIPTION

This module creates an HTML popup tree selector.  The HTML and
Javascript produced will work in Mozilla 1+ (Netscape 6+) on all
operating systems, Microsoft IE 5+ and Safari 1.0.  For an example,
visit this page:

  http://sam.tregar.com/html-popuptreeselect/example.html

I based the design for this widget on the xTree widget from WebFX.
You can find it here:

  http://webfx.eae.net/dhtml/xtree/

This module is used to provide the category chooser in Krang, an open
source content management system.  You can find out more about Krang
here:

PopupTreeSelect.pm  view on Meta::CPAN

=item image_path (optional)

Set this to the URL to the images for the widget.  These files should
be copied from the images directory in the module distribution into a
place where your webserver can reach them.  By default this is empty
and the widget expects to find images in the current directory.

=item width (optional)

Set this to the width of the popup window.  Defaults to 200.

=item height (optional)

Set this to the height of the tree box inside the window.  This
defaults to 0 which allows the chooser to grow as the tree expands.
If you set this option you'll probably want to set the
C<use_scrollbars> option as well.

=item scrollbars (optional)

README  view on Meta::CPAN

HTML::PopupTreeSelect version 1.6
=================================

This module creates an HTML popup tree selector.  The HTML and
Javascript produced will work in Mozilla 1+ (Netscape 6+) on all
operating systems, Microsoft IE 5+ and Safari 1.0.  For an example,
visit this page:

  http://sam.tregar.com/hpts_demo.cgi

I based the design for this widget on the xTree widget from WebFX.
You can find it here:

  http://webfx.eae.net/dhtml/xtree/