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Allow 'show/hide' feature from collapsiblock, but for regions..

Posted by ilo on October 10, 2007 at 9:44pm
Project:Javascript Tools
Version:master
Component:Proposed new addition
Category:feature request
Priority:normal
Assigned:Unassigned
Status:active

Issue Summary

It would be great to hide the complete region instead of opening/closing each block. For some site configurations the left or right regions are only helpers for the site navigation, and sometimes disabling them should give more space for the content reading.

I'm not sure about the implications, as the configuration should allow to enable or disable the hide/show option for each region, but the option would give a usability helper for the users.

Thanks in advance!

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Comments

#1

Posted by surajhs on April 22, 2009 at 11:30am

This code is to expand/collapse submenu in left panel in My Projects section.

Book.module from line 655

function book_tree_recurse($nid, $depth, $children, $unfold = array()) {
global $divheight;
$output = '';
if ($depth > 0) {
if (isset($children[$nid])) {
foreach ($children[$nid] as $foo => $node) {
$divheight = $divheight + 1;
$linktitle = array();
$showhide = array("onClick" => "showHideCat(expand'.$node->nid.')");
if (in_array($node->nid, $unfold)) {
if ($tree = book_tree_recurse($node->nid, $depth - 1, $children, $unfold)) {
$linktitle['title'] = '?q=node/'. $node->nid;
$output .= '

  • '; // function showHideCat(el) { if (el != null) { el.style.display=(el.style.display=="none")?"":"none"; } }
    $output .= l($node->title, 'node/'. $node->nid, $linktitle);
    $output .= 'nid . '\');" >Only local images are allowed. nid.' style="display:block">
      '. $tree .'

    ';
    $output .= '

    • ';

    }
    else {
    $linktitle['title'] = '?q=node/'. $node->nid;
    $output .= '

  • '. l($node->title, 'node/'. $node->nid, $linktitle) .'

    • ';
    }
    }
    else {
    if ($tree = book_tree_recurse($node->nid, 1, $children)) {
    $linktitle['title'] = '?q=node/'. $node->nid;
    $output .= '

    ';
    }
    else {
    $linktitle['title'] = '?q=node/'. $node->nid;
    $output .= '

  • '.l($node->title, 'node/'. $node->nid, $linktitle).'

    • ';
    }
    }
    }
    }
    }

    return $output;
    }

    ----------------------------------------------------------------------

    Add expand.js in modules/jquery_update/expand.js

    function showHideCat(el)
    {
    if (el != null)
    {
    el.style.display=(el.style.display=='none')?'':'none'
    }
    }

    Hope this helps

    nobody click here