From d30ca9d95aed1c4c95d5e2814ca9cf4881632195 Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Sun, 9 Jun 2002 21:36:37 +0000
Subject: [PATCH] inital import of Tab-Widget

---
 etemplate/inc/class.tab_widget.inc.php | 97 ++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 etemplate/inc/class.tab_widget.inc.php

diff --git a/etemplate/inc/class.tab_widget.inc.php b/etemplate/inc/class.tab_widget.inc.php
new file mode 100644
index 0000000000..6c31e4dcb8
--- /dev/null
+++ b/etemplate/inc/class.tab_widget.inc.php
@@ -0,0 +1,97 @@
+<?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;
+		}
+	}
\ No newline at end of file