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inital import of Tab-Widget

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Ralf Becker 2002-06-09 21:36:37 +00:00
parent 370eb1a638
commit d30ca9d95a
1 changed files with 97 additions and 0 deletions
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etemplate/inc/class.tab_widget.inc.php Normal file
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<?php
/**************************************************************************\
* phpGroupWare - eTemplate Extension - Tab Widget *
* http://www.phpgroupware.org *
* Written by Ralf Becker <RalfBecker@outdoor-training.de> *
* -------------------------------------------- *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the *
* Free Software Foundation; either version 2 of the License, or (at your *
* option) any later version. *
\**************************************************************************/
/* $Id$ */
/*!
@class tab_widget
@abstract widget that shows one row of tabs and an other row with the eTemplate of the selected tab
@note This widget is independent of the UI as it only uses etemplate-widgets and has therefor no render-function
*/
class tab_widget
{
var $public_functions = array(
'pre_process' => True,
'post_process' => True
);
var $human_name = 'Tabs'; // this is the name for the editor
function tab_widget($ui)
{
}
function pre_process(&$cell,&$value,&$parent)
{
$labels = explode('|',$cell['label']);
$helps = explode('|',$cell['help']);
$names = explode('|',$cell['name']);
$cell['type'] = 'template';
$templ = new etemplate();
$templ->init('*** generated tab_widget','','',0,'',0,0); // make an empty template
$tabs = array(); // generate the tabs row
while (list($k,$name) = each($names))
{
$tcell = $templ->empty_cell();
$tcell['name'] = "_tab_widget[$name]";
$tcell['type'] = 'button';
$tcell['label'] = $labels[$k];
$tcell['help'] = $helps[$k];
if (is_array($value['_tab_widget']) && isset($value['_tab_widget'][$name]))
{
$tcell['span'] = ',nmh'; // set tab as selected
$GLOBALS['phpgw_info']['etemplate']['extension_data']['tab_widget'][$cell['name']] = $selected_tab = $name;
}
$tabs[$templ->num2chrs($k)] = $tcell;
}
// add one empty cell to take all the space of the row
$tabs[$k = $templ->num2chrs(sizeof($tabs))] = $templ->empty_cell();
$templ->data[0][$k] = '99%'; // width
if (!isset($selected_tab))
{
$tabs['A']['span'] = ',nmh';
$GLOBALS['phpgw_info']['etemplate']['extension_data']['tab_widget'][$cell['name']] = $selected_tab = $names[0];
}
$templ->data[1] = $tabs;
$tcell = $templ->empty_cell(); // make the tabwidget-body
$tcell['type'] = 'template';
$tcell['name'] = $selected_tab;
$tcell['span'] = 'all';
$templ->data[2]['A'] = $tcell;
$templ->rows = 2;
$templ->cols = sizeof($tabs);
$cell['type'] = 'template';
$cell['name'] = $templ;
$cell['label'] = $cell['help'] = '';
return False; // extra Label NOT ok
}
function post_process(&$cell,&$value,&$templ)
{
$old_value = array(
'_tab_widget' => array(
$GLOBALS['phpgw_info']['etemplate']['extension_data']['tab_widget'][$cell['name']] => True
));
$this->pre_process($cell,$old_value,$templ);
$templ->loop = is_array($value['_tab_widget']);
return True;
}
}