<?php
- /* table_id */
-function plc_table_header ($table_id,$size_init,$size_def) {
- $tablesize_text_id = $table_id . "_tablesize";
- $search_text_id = $table_id . "_search";
- $search_reset_id = $table_id . "_search_reset";
- $search_and_id = $table_id . "_search_and";
+
+drupal_set_html_head('
+<script type="text/javascript" src="/planetlab/tablesort/tablesort.js"></script>
+<script type="text/javascript" src="/planetlab/tablesort/customsort.js"></script>
+<script type="text/javascript" src="/planetlab/tablesort/paginate.js"></script>
+<script type="text/javascript" src="/planetlab/js/plc_tables.js"></script>
+<link href="/planetlab/css/plc_tables.css" rel="stylesheet" type="text/css" />
+');
+
+
+//// hash to retrieve the headers and options as passed at table-creation time
+// this means that table_id's need to be different across the page,
+// which is required anyway for the search and pagesize areas to work properly
+$plc_table_hash=array();
+
+////////////////////////////////////////
+function plc_table_cell($cell) {
+ printf ('<td class="plc_table"> %s </td>',$cell);
+}
+
+////////////////////////////////////////
+// table_id: <table>'s id tag
+// headers: an associative array "label"=>"type"
+// column_sort: the column to sort on at load-time
+// options : an associative array to override options (should be passed to both _stsart and _end)
+// - search_area : boolean (default true)
+// - pagesize_area : boolean (default true)
+// - notes_area : boolean (default true)
+// - search_width : size in chars of the search text dialog
+// - notes : an array of additional notes
+// - pagesize: the initial pagination size
+// - pagesize_def: the page size when one clicks the pagesize reset button
+// - max_pages: the max number of pages to display in the paginator
+// - footers: an array of table rows (<tr> will be added) for building the table's tfoot area
+function plc_table_start ($table_id, $headers, $column_sort, $options=NULL) {
+ if ( ! $options ) $options = array();
+ global $plc_table_hash;
+ $plc_table_hash[$table_id]=array($headers,$options);
+ $search_area = array_key_exists('search_area',$options) ? $options['search_area'] : true;
+ $pagesize_area = array_key_exists('pagesize_area',$options) ? $options['pagesize_area'] : true;
+ $max_pages = array_key_exists('max_pages',$options) ? $options['max_pages'] : 10;
+ $pagesize = array_key_exists('pagesize',$options) ? $options['pagesize'] : 25;
+ $pagesize_def = array_key_exists('pagesize_def',$options) ? $options['pagesize_def'] : 999;
+ $search_width = array_key_exists('search_width',$options) ? $options['search_width'] : 40;
+
+ $paginator=$table_id."_paginator";
+ $classname="paginationcallback-".$paginator;
+ $classname.=" max-pages-" . $max_pages;
+ $classname.=" paginate-" . $pagesize;
print <<< EOF
-<table class='table_dialogs'> <tr>
-<td class='table_flushleft'>
-<form class='table_size'>
- <input class='table_size_input' type='text' id="$tablesize_text_id" value=$size_init
- onkeyup='plc_table_setsize("$table_id","$tablesize_text_id", $size_init);'
+<!-- instantiate paginator callback -->
+<script type="text/javascript">
+function $paginator (opts) { plc_table_paginator (opts,"$table_id"); }
+</script>
+<br/>
+<table id="$table_id" cellpadding="0" cellspacing="0" border="0"
+class="plc_table sortable-onload-$column_sort rowstyle-alt colstyle-alt no-arrow $classname">
+<thead>
+EOF;
+
+ if ($pagesize_area) plc_table_pagesize_area ($table_id,$headers,$pagesize, $pagesize_def);
+ if ($search_area) plc_table_search_area ($table_id, $headers, $search_width);
+
+ print "<tr>";
+ foreach ($headers as $label => $type) {
+ if ($type == "none" ) {
+ $class="";
+ } else {
+ if ($type == "string") $type="";
+ if ($type == "int") $type="";
+ if ($type == "float") $type="";
+ $class="sortable";
+ if ( ! empty($type)) $class .= "-sort" . $type;
+ }
+ printf ('<th class="%s plc_table">%s</th>',$class,$label);
+ }
+
+ print <<< EOF
+</tr>
+</thead>
+<tbody>
+EOF;
+}
+
+////////////////////
+function plc_table_pagesize_area ($table_id,$headers,$pagesize,$pagesize_def) {
+ $width=count($headers);
+ $pagesize_text_id = $table_id . "_pagesize";
+ print <<< EOF
+<tr class=pagesize_area><td class=pagesize_area colspan=$width><form class='pagesize'>
+ <input class='pagesize_input' type='text' id="$pagesize_text_id" value=$pagesize
+ onkeyup='plc_pagesize_set("$table_id","$pagesize_text_id", $pagesize);'
size=3 maxlength=3 />
- <label class='table_size_label'> items/page </label>
+ <label class='pagesize_label'> items/page </label>
<img class='table_reset' src="/planetlab/icons/clear.png"
- onmousedown='plc_table_size_reset("$table_id","$tablesize_text_id",$size_def);'>
-</form>
-</td>
+ onmousedown='plc_pagesize_reset("$table_id","$pagesize_text_id",$pagesize_def);' />
+</form></td></tr>
+EOF;
+}
-<td class='table_flushright'>
-<form class='table_search'>
+////////////////////
+function plc_table_search_area ($table_id,$headers,$search_width) {
+ $width=count($headers);
+ $search_text_id = $table_id . "_search";
+ $search_reset_id = $table_id . "_search_reset";
+ $search_and_id = $table_id . "_search_and";
+ print <<< EOF
+<tr class=search_area><td class=search_area colspan=$width><form class='table_search'>
<label class='table_search_label'> Search </label>
<input class='table_search_input' type='text' id='$search_text_id'
onkeyup='plc_table_filter("$table_id","$search_text_id","$search_and_id");'
- size=40 maxlength=256 />
+ size=$search_width maxlength=256 />
<label>and</label>
<input id='$search_and_id' class='table_search_and'
type='checkbox' checked='checked'
onchange='plc_table_filter("$table_id","$search_text_id","$search_and_id");' />
<img class='table_reset' src="/planetlab/icons/clear.png"
onmousedown='plc_table_filter_reset("$table_id","$search_text_id","$search_and_id");'>
-</form>
-</td>
-</tr></table>
+</form></td></tr>
EOF;
}
+
+////////////////////////////////////////
+// for convenience, the options that apply to the footer only can be passed in plc_table_end()
+// they add up to the ones provided to the begin clause
+// makes code more readable, as preparing the footer before the table is displayed is confusing
+function plc_table_end ($table_id,$options_end=NULL) {
+ global $plc_table_hash;
+ list($headers,$options) = $plc_table_hash[$table_id];
+ if ($options_end)
+ $options=array_merge($options,$options_end);
+
+ plc_table_foot($options);
+ $notes_area = array_key_exists('notes_area',$options) ? $options['notes_area'] : true;
+ if ($notes_area)
+ plc_table_notes($options);
+}
+
+////////////////////////////////////////
+function plc_table_foot ($options) {
+ print "</tbody><tfoot>";
+ if ($options['footers'])
+ foreach ($options['footers'] as $footer)
+ print "<tr> $footer </tr>";
+ print "</tfoot></table>\n";
+}
+
+////////////////////////////////////////
+function plc_table_notes ($options) {
+ print <<< EOF
+<p class='plc_filter_note'>
+Notes: Enter & or | in the search area to alternate between <bold>AND</bold> and <bold>OR</bold> search modes
+<br/>
+Hold down the shift key to select multiple columns to sort
+EOF;
+ if (array_key_exists('notes',$options)) {
+ foreach ($options['notes'] as $line) {
+ print "<br/>" . $line . "\n";
+ }
+ }
+ print "</p>";
+}
+
+////////////////////////////////////////
+function plc_table_row_start ($id="") {
+ if ( $id) {
+ printf ('<tr id="%s">',$id);
+ } else {
+ print '<tr>';
+ }
+}
+function plc_table_row_end () {
+ print "</tr>\n";
+}
+
+function plc_table_td_text ($text,$colspan=0,$align=NULL) {
+ $result="";
+ $result .= "<td";
+ if ($colspan) $result .= " colspan=$colspan";
+ if ($align) $result .= " style='text-align:$align'";
+ $result .= ">$text</td>";
+ return $result;
+}
+
?>