/ 
Data-TreeDumper-Renderer-DHTML-0.05
River stage one • 2 direct dependents • 2 total dependents
/ Data::TreeDumper::Renderer::DHTML

NAME

Data::TreeDumper::Renderer::DHTML - DHTML renderer for Data::TreeDumper

SYNOPSIS

use Data::TreeDumper ;

#-------------------------------------------------------------------------------

my $style ;
my $body = DumpTree
		(
		  GetData(), 'Data'
		, DISPLAY_ROOT_ADDRESS => 1
		, DISPLAY_PERL_ADDRESS => 1
		, DISPLAY_PERL_SIZE => 1
		, RENDERER => 
			{
			  NAME => 'DHTML'
			, STYLE => \$style
			, BUTTON =>
				{
				  COLLAPSE_EXPAND => 1
				, SEARCH => 1
				}
			}
		) ;
		
		
print <<EOT;
<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html 
     PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"
>

<html>

<!--
Automatically generated by Perl and Data::TreeDumper::DHTML
-->

<head>
<title>Data</title>

$style
</head>
<body>
$body

<p>
   <img src='http://www.w3.org/Icons/valid-xhtml10' alt='Valid HTML 4.01!' height="15" width='44' />
</p>

</body>
</html>
EOT

DESCRIPTION

Simple DHTML renderer for Data::TreeDumper.

Thanks to Stevan Little author of Tree::Simple::View for giving me the idea and providing some code I could snatch.

EXAMPLE

dhtml_test.pl

OPTIONS

Style

CSS style is dumped to $setup->{RENDERER}{STYLE} (a ref to a scalar) if it exists. This allows you to collect all the CSS then output it at the top of the HTML code.

{RENDERER}{NO_STYLE} removes style section generation. This is usefull when you defined your styles by hand.

Class

The output will use class 'data_tree_dumper_dhtml' for <li> and <ul>. The class can be renamed with the help of {RENDERER}{CLASS}. This allows you to dump multiple data structures and display them with a diffrent styles.

Glyphs

Data::TreeDumper outputs the tree lines as ASCII text by default. If {RENDERER}{NO_GLYPH} and RENDERER}{NO_STYLE} are defined, no lines are output and the indentation will be the default <li> style. If you would like to specify a specific style for your tree dump, defined you own CSS and set the appropriate class through {RENDERER}{CLASS}.

Expand/Collapse

If {RENDERER}{BUTTON}{COLLAPSE_EXPAND} is set, the rendered will add a button to allow the user to collapse and expand the tree.

If {RENDERER}{BUTTON}{SEARCH} is set, the rendered will add a button to allow the user to search the tree. This is a primitive search and has no other value than for test.

Bugs

I'll hapilly hand this module over to someone who knows what he does :-)

Check the TODO file.

EXPORT

None

AUTHORS

Khemir Nadim ibn Hamouda. <nadim@khemir.net>

Staffan Maahlén.

Copyright (c) 2003 Nadim Ibn Hamouda el Khemir and 
Staffan Maahlén. All rights reserved.

This program is free software; you can redistribute
it and/or modify it under the same terms as Perlitself.

If you find any value in this module, mail me! All hints, tips, flames and wishes are welcome at <nadim@khemir.net>.

SEE ALSO

Data::TreeDumper.

1 POD Error

The following errors were encountered while parsing the POD:

Around line 530:

Non-ASCII character seen before =encoding in 'Maahlén.'. Assuming CP1252