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         sdump('D_PATRON_SEARCH_FORM',"TESTING: patron_search_form.js: " + mw.G['main_test_variable'] + '\n');
   5         p.w.crazy_search_hash = {}; // hash[ field ] = { 'value' : ???, 'group' : ??? }
   6
   7         var nl = p.w.document.getElementsByTagName('textbox');
   8         for (var i = 0; i < nl.length; i++)
   9                 nl[i].addEventListener(
  10                         'change',
  11                         function (ev) {
  12                                 return patron_search_form_textbox_handler(
  13                                         p.w.document,
  14                                         ev.target,
  15                                         p.w.crazy_search_hash); },
  16                         false);
  17
  18         var search_command = p.w.document.getElementById('cmd_search');
  19         var clear_command = p.w.document.getElementById('cmd_clear');
  20
  21         p.w.register_search_callback = function (f) { search_command.addEventListener( 'command',f,false ); };
  22
  23         if (clear_command)
  24                 clear_command.addEventListener(
  25                         'command',
  26                         function (ev) {
  27                                 var nl = p.w.document.getElementsByTagName('textbox');
  28                                 for (var i = 0; i < nl.length; i++)
  29                                         nl[i].value = '';
  30                                 p.w.crazy_search_hash = {}; },
  31                         false);
  32         else
  33                 sdump('D_PATRON_SEARCH_FORM',"No cmd_clear element.\n");
  34
  35         if (p.onload) {
  36                 try {
  37                         sdump('D_TRACE','trying psuedo-onload: ' + p.onload + '\n');
  38                         p.onload(p.w);
  39                 } catch(E) {
  40                         sdump('D_ERROR', js2JSON(E) + '\n' );
  41                 }
  42         }
  43         return;
  44 }
  45
  46 function patron_search_form_textbox_handler(doc,textbox,search_hash) {
  47         sdump('D_PATRON_SEARCH_FORM',arg_dump(arguments));
  48         textbox = get_widget(doc,textbox);
  49         var field = textbox.getAttribute('field');
  50         var group = textbox.getAttribute('group');
  51         var value = textbox.value;
  52         search_hash[ field ] = { 'value' : value, 'group' : group };
  53 }