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702e169b42
relative means it contains no '.' and it will then be prefixed with the name of tpl it is used in (plus a '.') eg. tpl-name 'etemplate.tab_widget.test' tab-names 'work|privat|note' will expand to 'etemplate.tab_widget.test.work', ...
121 lines
3.8 KiB
PHP
121 lines
3.8 KiB
PHP
<?php
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/**************************************************************************\
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* phpGroupWare - eTemplate Extension - Tab Widget *
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* http://www.phpgroupware.org *
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* Written by Ralf Becker <RalfBecker@outdoor-training.de> *
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* -------------------------------------------- *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU General Public License as published by the *
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* Free Software Foundation; either version 2 of the License, or (at your *
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* option) any later version. *
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\**************************************************************************/
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/* $Id$ */
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/*!
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@class tab_widget
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@author ralfbecker
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@abstract widget that shows one row of tabs and an other row with the eTemplate of the selected tab
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@discussion see the example in 'etemplate.tab_widget.test' (use show to view it)
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@discussion This widget is independent of the UI as it only uses etemplate-widgets and has therefor no render-function
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*/
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class tab_widget
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{
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var $public_functions = array(
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'pre_process' => True,
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'post_process' => True
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);
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var $human_name = 'Tabs'; // this is the name for the editor
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function tab_widget($ui)
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{
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}
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function pre_process($form_name,&$value,&$cell,&$readonlys,&$extension_data,&$tmpl)
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{
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$labels = explode('|',$cell['label']);
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$helps = explode('|',$cell['help']);
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$names = explode('|',$cell['name']);
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$tabs = new etemplate();
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$tab = new etemplate('etemplate.tab_widget.tab');
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$tab_active = new etemplate('etemplate.tab_widget.tab_active');
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$tabs->init('*** generated tabs','','',0,'',0,0); // make an empty template
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$tab_row = array(); // generate the tab row
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while (list($k,$name) = each($names))
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{
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if (!strstr($name,'.'))
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{
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$name = $names[$k] = $tmpl->name . '.' . $name;
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}
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$tcell = $tabs->empty_cell();
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if ($extension_data == $name)
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{
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// save selected tab in persistent extension_data to use it in post_process
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$selected_tab = $name;
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$tcell['obj'] = &$tab_active;
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$tcell['name'] = $tab_active->name;
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}
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else
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{
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$tcell['obj'] = &$tab;
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$tcell['name'] = $tab->name;
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}
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$tcell['type'] = 'template';
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$tcell['size'] = $cell['name'].'['.$name.']';
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$value[$name] = array(
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'name' => $name,
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'label' => $labels[$k],
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'help' => $helps[$k]
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);
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$tab_row[$tabs->num2chrs($k)] = $tcell;
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}
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// add one empty cell to take all the space of the row
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$tab_row[$k = $tabs->num2chrs(sizeof($tab_row))] = $tabs->empty_cell();
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$tabs->data[0][$k] = '99%'; // width
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$tabs->data[0]['c1'] = ',bottom';
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if (!isset($selected_tab))
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{
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$tab_row['A']['obj'] = &$tab_active;
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$tcell['name'] = $tab_active->name;
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$extension_data = $selected_tab = $names[0];
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}
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$tabs->data[1] = $tab_row;
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$tabs->rows = 1;
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$tabs->cols = sizeof($tab_row);
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$tabs->size = ',,,,0';
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$tab_widget = new etemplate('etemplate.tab_widget');
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$tab_widget->set_cell_attribute('@tabs','obj',$tabs);
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if ($tmpl->tpls_in_file > 1)
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$tab_widget->set_cell_attribute('@body','obj',new etemplate($selected_tab,$tmpl->as_array()));
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else
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$tab_widget->set_cell_attribute('@body','name',$selected_tab);
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$cell['type'] = 'template';
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$cell['obj'] = &$tab_widget;
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$cell['label'] = $cell['help'] = '';
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return False; // NO extra Label
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}
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function post_process($name,&$value,&$extension_data,&$loop,&$tmpl)
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{
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//echo "<p>tab_widget::post_process($name): value = "; _debug_array($value);
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if (is_array($value))
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{
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reset($value);
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list($tab,$button) = each($value);
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list(,$button) = each($button);
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if ($button)
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{
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$extension_data = $tab;
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$loop = True;
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}
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}
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return True;
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}
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} |