Evergreen/staff_client/chrome/content/evergreen/patron/patron_search_form.js

   1 sdump('D_TRACE','Loading patron_search_form.js\n');
   2
   3 function patron_search_form_init(p) {
   4         dump("TESTING: patron_search_form.js: " + mw.G['main_test_variable'] + '\n');
   5         dump('p.w          = ' + p.w + '\n');
   6         dump('p.w.document = ' + p.w.document + '\n');
   7         p.w.crazy_search_hash = {}; // hash[ field ] = { 'value' : ???, 'group' : ??? }
   8
   9         var nl = p.w.document.getElementsByTagName('textbox');
  10         for (var i = 0; i < nl.length; i++)
  11                 nl[i].addEventListener(
  12                         'change',
  13                         function (ev) {
  14                                 return patron_search_form_textbox_handler(
  15                                         p.w.document,
  16                                         ev.target,
  17                                         p.w.crazy_search_hash); },
  18                         false);
  19
  20         var search_command = p.w.document.getElementById('cmd_search');
  21         var clear_command = p.w.document.getElementById('cmd_clear');
  22
  23         p.w.register_search_callback = function (f) { search_command.addEventListener( 'command',f,false ); };
  24
  25         if (clear_command)
  26                 clear_command.addEventListener(
  27                         'command',
  28                         function (ev) {
  29                                 var nl = p.w.document.getElementsByTagName('textbox');
  30                                 for (var i = 0; i < nl.length; i++)
  31                                         nl[i].value = '';
  32                                 p.w.crazy_search_hash = {}; },
  33                         false);
  34         else
  35                 dump("No cmd_clear element.\n");
  36 }
  37
  38 function patron_search_form_textbox_handler(doc,textbox,search_hash) {
  39         sdump('D_PATRON_SEARCH_FORM',arg_dump(arguments));
  40         textbox = get_widget(doc,textbox);
  41         var field = textbox.getAttribute('field');
  42         var group = textbox.getAttribute('group');
  43         var value = textbox.value;
  44         search_hash[ field ] = { 'value' : value, 'group' : group };
  45 }