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Revision 1.1 - (download) (as text) (annotate)
Tue Feb 14 19:19:11 2006 UTC (14 years ago) by olson
Branch: MAIN
CVS Tags: mgrast_dev_08112011, rast_rel_2009_05_18, mgrast_dev_08022011, rast_rel_2014_0912, rast_rel_2008_06_18, myrast_rel40, rast_rel_2008_06_16, mgrast_dev_05262011, rast_rel_2008_12_18, mgrast_dev_04082011, rast_rel_2008_07_21, rast_rel_2010_0928, rast_2008_0924, mgrast_version_3_2, mgrast_dev_12152011, rast_rel_2008_04_23, mgrast_dev_06072011, rast_rel_2008_09_30, rast_rel_2009_0925, rast_rel_2010_0526, rast_rel_2014_0729, mgrast_dev_02212011, rast_rel_2010_1206, mgrast_release_3_0, mgrast_dev_03252011, rast_rel_2010_0118, mgrast_rel_2008_0924, mgrast_rel_2008_1110_v2, rast_rel_2009_02_05, rast_rel_2011_0119, mgrast_rel_2008_0625, mgrast_release_3_0_4, mgrast_release_3_0_2, mgrast_release_3_0_3, mgrast_release_3_0_1, mgrast_dev_03312011, mgrast_release_3_1_2, mgrast_release_3_1_1, mgrast_release_3_1_0, mgrast_dev_04132011, rast_rel_2008_10_09, mgrast_dev_04012011, rast_release_2008_09_29, mgrast_rel_2008_0806, mgrast_rel_2008_0923, mgrast_rel_2008_0919, rast_rel_2009_07_09, rast_rel_2010_0827, mgrast_rel_2008_1110, myrast_33, rast_rel_2011_0928, rast_rel_2008_09_29, mgrast_rel_2008_0917, rast_rel_2008_10_29, mgrast_dev_04052011, mgrast_dev_02222011, rast_rel_2009_03_26, mgrast_dev_10262011, rast_rel_2008_11_24, rast_rel_2008_08_07, HEAD
more toby stuff

package List;

use strict;
use warnings;

1;

sub new {
  my ($class, $params) = @_;

  # retrieve params from params hash
  my @items = @{$params->{items}};
  my @links = [];
  if (defined($params->{links})) {
    @links = @{$params->{links}};
  }
  my $highlight_selected = $params->{highlight_selected} || 0;
  my $show_image = $params->{show_image} || 0;
  my $img_path = $params->{img_path} || "../images/";
  my $headline = $params->{headline} || "";
  my $current = $params->{current} || -1;
  my $id = $params->{id} || "list";

  # determine indirect values
  my $num_items = scalar(@items);

  # initialize list string
  my $list = "<table class='list_table'>";
  
  # check for headline
  if ($headline) {
    $list .= "<tr><td></td><td class='list_headline'>" . $headline . "</td></tr>";
  }

  my $curr = 0;
  foreach my $item (@items) {
    
    my $class_name = "list_item";
    my $image = "";
    my $link = "";

    # check if links are present
    if (defined($links[$curr])) {
      $link = " onclick='list_select(\"list_" . $id . "\", \"" . $links[$curr] . "\")'";
    }

    # check for selected row
    if ($curr == $current) {
      if ($show_image) {
	$image = "<img class='list_image' src='" . $img_path . "arrow.gif'>";
      }
      if ($highlight_selected) {
	$class_name = "list_selected";
      }
    }

    $list .= "<tr><td class='list_img'>" . $image . "</td><td" . $link . " class='" . $class_name . "'>" . $item . "</td></tr>";
    $curr++;
  }

  # close surrounding table
  $list .= "</table>";

  # return list string
  return $list;
}

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