Open-ILS/src/reporter/templates/select_sorter.js

   1 <script language="javascript">
   2
   3 function show_hide_params (sel) {
   4         var span = document.getElementById('hide-param:' + sel.name);
   5         if (sel.options[sel.selectedIndex].textContent.match(/\(*\)/)) {
   6                 span.style.visibility = 'visible';
   7         } else {
   8                 span.style.visibility = 'hidden';
   9         }
  10
  11         return true;
  12 }
  13
  14 function field_add_remove (x) {
  15         var field = x.name;
  16         if (x.checked) {
  17                 Widget.Select.addOption('output_order',field, outputs[field]);
  18                 Widget.Select.addOption('pivot_col',field, outputs[field]);
  19         } else {
  20                 Widget.Select.removeOption('output_order',field);
  21                 Widget.Select.removeOption('pivot_col',field);
  22         }
  23         return true;
  24 }
  25
  26
  27 if ( typeof Widget == "undefined" ) Widget = {};
  28
  29 if ( typeof Widget.Select == "undefined" ) Widget.Select = {};
  30
  31 Widget.Select.VERSION = '0.01';
  32
  33
  34 Widget.Select.selectAll = function (source){
  35         if (typeof(source) != 'object') source = document.getElementById(source);
  36         var l = source.options.length;
  37     for (var j=0; j<l; j++){
  38         source.options[j].selected = true;
  39     }
  40 }
  41
  42
  43 Widget.Select.selectNone = function(source){
  44         if (typeof(source) != 'object') source = document.getElementById(source);
  45         var l = source.options.length;
  46     for (var j=0; j<l; j++){
  47         source.options[j].selected = false;
  48     }
  49 }
  50
  51
  52 Widget.Select.invertSelection = function(source){
  53         if (typeof(source) != 'object') source = document.getElementById(source);
  54         var l = source.options.length;
  55     for (var j=0; j<l; j++){
  56         source.options[j].selected = ! source.options[j].selected;
  57     }
  58 }
  59
  60 Widget.Select._moveOption = function(e, source, s_idx, target){
  61                         var opt = new Option(
  62                                 e.text, e.value);
  63                         opt.selected = e.selected;
  64                         target.options[target.options.length] = opt;
  65                         source.options[s_idx] = null;
  66 }
  67
  68
  69 Widget.Select.moveSelectedOptionsUp = function(source){
  70         if (typeof(source) != 'object') source = document.getElementById(source);
  71         var l = source.options.length;
  72     for (var j=0; j<l; j++){
  73
  74                 var e = source.options[0];
  75                 if (e.selected){
  76                         Widget.Select._moveOption(e, source, 0, source, l);
  77                         continue;
  78                 }
  79
  80
  81                 while (j<l-1){
  82                         var f= source.options[1];
  83                         if (!f.selected) break;
  84                         Widget.Select._moveOption(f, source, 1, source, l);
  85                         j++;
  86                 }
  87
  88                 Widget.Select._moveOption(e, source, 0, source, l);
  89         }
  90
  91 }
  92
  93
  94 Widget.Select.moveSelectedOptionsDown = function(source){
  95         if (typeof(source) != 'object') source = document.getElementById(source);
  96         var l = source.options.length;
  97     var skip=0;
  98     for (var j=0; j<l; j++){
  99                 var e = source.options[0];
 100                 if (skip == 0){
 101                         if (e.selected){
 102                                 for (var i=1;i<l-j; i++){
 103                                         var f = source.options[i];
 104                                         if (! f.selected){
 105                                                 Widget.Select._moveOption(f, source, i, source, l);
 106                                                 j++;
 107                                                 break;
 108                                         }
 109                                         skip++;
 110
 111                                 }
 112
 113                         }
 114                 }else{
 115                         skip--;
 116                 }
 117
 118                 Widget.Select._moveOption(e, source, 0, source, l);
 119
 120         }
 121
 122 }
 123
 124
 125
 126 Widget.Select.moveSelectedOptionsTo = function(source, target){
 127         if (typeof(source) != 'object') source = document.getElementById(source);
 128         if (typeof(target) != 'object') target = document.getElementById(target);
 129         for (var i=0; i<source.options.length; i++){
 130                 var e = source.options[i];
 131                 if(e.selected){
 132                         Widget.Select._moveOption(e,source, i, target, target.options.length);
 133                         i--;
 134                 }
 135         }
 136 }
 137
 138
 139
 140
 141
 142
 143 Widget.Select.addOption = function (target,val,l) {
 144         if (typeof(target) != 'object') target = document.getElementById(target);
 145         target.options[target.options.length] = new Option( l, val );
 146 }
 147
 148 Widget.Select.removeOption = function (target, val) {
 149         if (typeof(target) != 'object') target = document.getElementById(target);
 150         var l = target.options.length;
 151         for ( var i = 0; i<l; i++) {
 152                 if (target.options[i].value == val) {
 153                         target.options[i] = null;
 154                         break;
 155                 }
 156         }
 157 }
 158
 159
 160
 161 </script>