skins/common/allmessages.js

   1 var allmessages_nodelist = false;
   2 var allmessages_modified = false;
   3 var allmessages_timeout = false;
   4 var allmessages_running = false;
   5
   6 function allmessagesmodified() {
   7         allmessages_modified = !allmessages_modified;
   8         allmessagesfilter();
   9 }
  10
  11 function allmessagesfilter() {
  12         if ( allmessages_timeout )
  13                 window.clearTimeout( allmessages_timeout );
  14
  15         if ( !allmessages_running )
  16                 allmessages_timeout = window.setTimeout( 'allmessagesfilter_do();', 500 );
  17 }
  18
  19 function allmessagesfilter_do() {
  20         if ( !allmessages_nodelist )
  21                 return;
  22
  23         var text = document.getElementById('allmessagesinput').value.toLowerCase();
  24         var nodef = allmessages_modified;
  25
  26         allmessages_running = true;
  27
  28         for ( var name in allmessages_nodelist ) {
  29                 var nodes = allmessages_nodelist[name];
  30                 var display = ( name.toLowerCase().indexOf( text ) == -1 ? 'none' : '' );
  31
  32                 for ( var i = 0; i < nodes.length; i++)
  33                         nodes[i].style.display =
  34                                 ( nodes[i].className == "def" && nodef
  35                                   ? 'none' : display );
  36         }
  37
  38         if ( text != document.getElementById('allmessagesinput').value.toLowerCase() ||
  39              nodef != allmessages_modified )
  40                 allmessagesfilter_do();  // repeat
  41
  42         allmessages_running = false;
  43 }
  44
  45 function allmessagesfilter_init() {
  46         if ( allmessages_nodelist )
  47                 return;
  48
  49         var nodelist = new Array();
  50         var templist = new Array();
  51
  52         var table = document.getElementById('allmessagestable');
  53         if ( !table ) return;
  54
  55         var rows = document.getElementsByTagName('tr');
  56         for ( var i = 0; i < rows.length; i++ ) {
  57                 var id = rows[i].getAttribute('id')
  58                 if ( id && id.substring(0,16) != 'sp-allmessages-r' ) continue;
  59                 templist[ id ] = rows[i];
  60         }
  61
  62         var spans = table.getElementsByTagName('span');
  63         for ( var i = 0; i < spans.length; i++ ) {
  64                 var id = spans[i].getAttribute('id')
  65                 if ( id && id.substring(0,17) != 'sp-allmessages-i-' ) continue;
  66                 if ( !spans[i].firstChild || spans[i].firstChild.nodeType != 3 ) continue;
  67
  68                 var nodes = new Array();
  69                 var row1 = templist[ id.replace('i', 'r1') ];
  70                 var row2 = templist[ id.replace('i', 'r2') ];
  71
  72                 if ( row1 ) nodes[nodes.length] = row1;
  73                 if ( row2 ) nodes[nodes.length] = row2;
  74                 nodelist[ spans[i].firstChild.nodeValue ] = nodes;
  75         }
  76
  77         var k = document.getElementById('allmessagesfilter');
  78         if (k) { k.style.display = ''; }
  79
  80         allmessages_nodelist = nodelist;
  81 }
  82
  83 hookEvent( "load", allmessagesfilter_init );