Open-ILS/xul/staff_client/chrome/content/main/menu.js

   1 dump('entering main/menu.js\n');
   2
   3 if (typeof main == 'undefined') main = {};
   4 main.menu = function () {
   5
   6         JSAN.use('util.error'); this.error = new util.error();
   7         JSAN.use('util.window'); this.window = new util.window();
   8
   9         this.w = window;
  10 }
  11
  12 main.menu.prototype = {
  13
  14         'id_incr' : 0,
  15
  16         'url_prefix' : function(url) {
  17                 if (url.match(/^\//)) url = urls.remote + url;
  18                 if (! url.match(/^(http|chrome):\/\//) && ! url.match(/^data:/) ) url = 'http://' + url;
  19                 dump('url_prefix = ' + url + '\n');
  20                 return url;
  21         },
  22
  23         'init' : function( params ) {
  24
  25                 urls.remote = params['server'];
  26
  27                 var obj = this;
  28
  29                 JSAN.use('OpenILS.data'); obj.data = new OpenILS.data(); obj.data.init({'via':'stash'});
  30
  31                 var cmd_map = {
  32                         'cmd_broken' : [
  33                                 ['oncommand'],
  34                                 function() { alert('Not Yet Implemented'); }
  35                         ],
  36
  37                         /* File Menu */
  38                         'cmd_close_window' : [
  39                                 ['oncommand'],
  40                                 function() { window.close(); }
  41                         ],
  42                         'cmd_new_window' : [
  43                                 ['oncommand'],
  44                                 function() {
  45                                         obj.data.stash_retrieve();
  46                                         obj.window.open(
  47                                                 obj.url_prefix(urls.XUL_MENU_FRAME)
  48                                                 + '?server='+window.escape(urls.remote),
  49                                                 'main' + obj.window.window_name_increment(),
  50                                                 'chrome,resizable');
  51                                 }
  52                         ],
  53                         'cmd_new_tab' : [
  54                                 ['oncommand'],
  55                                 function() { obj.new_tab(null,{'focus':true},null); }
  56                         ],
  57                         'cmd_close_tab' : [
  58                                 ['oncommand'],
  59                                 function() { obj.close_tab(); }
  60                         ],
  61                         'cmd_close_all_tabs' : [
  62                                 ['oncommand'],
  63                                 function() { obj.close_all_tabs(); }
  64                         ],
  65
  66                         /* Edit Menu */
  67                         'cmd_edit_copy_buckets' : [
  68                                 ['oncommand'],
  69                                 function() {
  70                                         obj.data.stash_retrieve();
  71                                         obj.set_tab(obj.url_prefix(urls.XUL_COPY_BUCKETS),{'tab_name':'Copy Buckets'},{});
  72                                 }
  73                         ],
  74                         'cmd_edit_volume_buckets' : [
  75                                 ['oncommand'],
  76                                 function() {
  77                                         obj.data.stash_retrieve();
  78                                         obj.set_tab(obj.url_prefix(urls.XUL_VOLUME_BUCKETS),{'tab_name':'Volume Buckets'},{});
  79                                 }
  80                         ],
  81                         'cmd_edit_record_buckets' : [
  82                                 ['oncommand'],
  83                                 function() {
  84                                         obj.data.stash_retrieve();
  85                                         obj.set_tab(obj.url_prefix(urls.XUL_RECORD_BUCKETS),{'tab_name':'Record Buckets'},{});
  86                                 }
  87                         ],
  88                         'cmd_edit_user_buckets' : [
  89                                 ['oncommand'],
  90                                 function() {
  91                                         obj.data.stash_retrieve();
  92                                         obj.set_tab(obj.url_prefix(urls.XUL_USER_BUCKETS),{'tab_name':'User Buckets'},{});
  93                                 }
  94                         ],
  95
  96
  97                         'cmd_replace_barcode' : [
  98                                 ['oncommand'],
  99                                 function() {
 100                                         try {
 101                                                 JSAN.use('util.network');
 102                                                 var network = new util.network();
 103
 104                                                 var old_bc = window.prompt('Enter original barcode for the copy:','','Replace Barcode');
 105                                                 if (!old_bc) return;
 106
 107                                                 var copy = network.simple_request('FM_ACP_RETRIEVE_VIA_BARCODE',[ old_bc ]);
 108                                                 if (typeof copy.ilsevent != 'undefined') throw(copy);
 109                                                 if (!copy) throw(copy);
 110
 111                                                 // Why did I want to do this twice?  Because this copy is more fleshed?
 112                                                 copy = network.simple_request('FM_ACP_RETRIEVE',[ copy.id() ]);
 113                                                 if (typeof copy.ilsevent != 'undefined') throw(copy);
 114                                                 if (!copy) throw(copy);
 115
 116                                                 var new_bc = window.prompt('Enter the replacement barcode for the copy:','','Replace Barcode');
 117
 118                                                 var test = network.simple_request('FM_ACP_RETRIEVE_VIA_BARCODE',[ ses(), new_bc ]);
 119                                                 if (typeof test.ilsevent == 'undefined') {
 120                                                         alert('Rename aborted.  Another copy has that barcode');
 121                                                         return;
 122                                                 }
 123                                                 copy.barcode(new_bc); copy.ischanged('1');
 124                                                 var r = network.simple_request('FM_ACP_FLESHED_BATCH_UPDATE', [ ses(), [ copy ] ]);
 125                                                 if (typeof r.ilsevent != 'undefined') { if (r.ilsevent != 0) throw(r); }
 126                                         } catch(E) {
 127                                                 obj.error.standard_unexpected_error_alert('Rename did not likely occur.',copy);
 128                                         }
 129                                 }
 130                         ],
 131
 132                         /* Search Menu */
 133                         'cmd_patron_search' : [
 134                                 ['oncommand'],
 135                                 function() {
 136                                         obj.data.stash_retrieve();
 137                                         obj.set_tab(obj.url_prefix(urls.XUL_PATRON_DISPLAY),{},{});
 138                                 }
 139                         ],
 140                         'cmd_search_opac' : [
 141                                 ['oncommand'],
 142                                 function() {
 143                                         obj.data.stash_retrieve();
 144                                         var content_params = { 'session' : ses(), 'authtime' : ses('authtime') };
 145                                         obj.set_tab(obj.url_prefix(urls.XUL_OPAC_WRAPPER), {'tab_name':'Catalog'}, content_params);
 146                                 }
 147                         ],
 148                         'cmd_search_tcn' : [
 149                                 ['oncommand'],
 150                                 function() {
 151                                         var tcn = prompt('What is the TCN or accession ID for the record?','','TCN Lookup');
 152
 153                                         function spawn_tcn(r) {
 154                                                 for (var i = 0; i < r.count; i++) {
 155                                                         var id = r.ids[i];
 156                                                         var opac_url = obj.url_prefix( urls.opac_rdetail ) + '?r=' + id;
 157                                                         obj.data.stash_retrieve();
 158                                                         var content_params = {
 159                                                                 'session' : ses(),
 160                                                                 'authtime' : ses('authtime'),
 161                                                                 'opac_url' : opac_url,
 162                                                         };
 163                                                         if (i == 0) {
 164                                                                 obj.set_tab(
 165                                                                         obj.url_prefix(urls.XUL_OPAC_WRAPPER),
 166                                                                         {'tab_name':tcn},
 167                                                                         content_params
 168                                                                 );
 169                                                         } else {
 170                                                                 obj.new_tab(
 171                                                                         obj.url_prefix(urls.XUL_OPAC_WRAPPER),
 172                                                                         {'tab_name':tcn},
 173                                                                         content_params
 174                                                                 );
 175                                                         }
 176                                                 }
 177                                         }
 178
 179                                         if (tcn) {
 180                                                 JSAN.use('util.network');
 181                                                 var network = new util.network();
 182                                                 var robj = network.simple_request('FM_BRE_ID_SEARCH_VIA_TCN',[tcn]);
 183                                                 if (robj.count != robj.ids.length) throw('FIXME -- FM_BRE_ID_SEARCH_VIA_TCN = ' + js2JSON(robj));
 184                                                 if (robj.count == 0) {
 185                                                         var robj2 = network.simple_request('FM_BRE_ID_SEARCH_VIA_TCN',[tcn,1]);
 186                                                         if (robj2.count == 0) {
 187                                                                 alert('"' + tcn + '" not found');
 188                                                         } else {
 189                                                                 if ( window.confirm('"' + tcn + '" is deleted.  Show deleted record anyway?') ) {
 190                                                                         spawn_tcn(robj2);
 191                                                                 }
 192                                                         }
 193                                                 } else {
 194                                                         spawn_tcn(robj);
 195                                                 }
 196                                         }
 197                                 }
 198                         ],
 199                         'cmd_copy_status' : [
 200                                 ['oncommand'],
 201                                 function() {
 202                                         obj.data.stash_retrieve();
 203                                         obj.set_tab(obj.url_prefix(urls.XUL_COPY_STATUS),{},{});
 204                                 }
 205                         ],
 206
 207                         /* Circulation Menu */
 208                         'cmd_patron_register' : [
 209                                 ['oncommand'],
 210                                 function() {
 211                                                                 function spawn_editor(p) {
 212                                                                         var url = urls.XUL_PATRON_EDIT;
 213                                                                         var param_count = 0;
 214                                                                         for (var i in p) {
 215                                                                                 if (param_count++ == 0) url += '?'; else url += '&';
 216                                                                                 url += i + '=' + window.escape(p[i]);
 217                                                                         }
 218                                                                         var loc = obj.url_prefix( urls.XUL_REMOTE_BROWSER ) + '?url=' + window.escape( url );
 219                                                                         obj.new_tab(
 220                                                                                 loc,
 221                                                                                 {},
 222                                                                                 {
 223                                                                                         'show_print_button' : true ,
 224                                                                                         'tab_name' : 'Editing Related Patron' ,
 225                                                                                         'passthru_content_params' : {
 226                                                                                                 'spawn_search' : function(s) { obj.spawn_search(s); },
 227                                                                                                 'spawn_editor' : spawn_editor,
 228                                                                                         }
 229                                                                                 }
 230                                                                         );
 231                                                                 }
 232
 233                                         obj.data.stash_retrieve();
 234                                         var loc = obj.url_prefix( urls.XUL_REMOTE_BROWSER )
 235                                                 + '?url=' + window.escape( urls.XUL_PATRON_EDIT + '?ses=' + window.escape( ses() ) );
 236                                         obj.set_tab(
 237                                                 loc,
 238                                                 {},
 239                                                 {
 240                                                         'show_print_button' : true ,
 241                                                         'tab_name' : 'Register Patron' ,
 242                                                         'passthru_content_params' : {
 243                                                                 'spawn_search' : function(s) { obj.spawn_search(s); },
 244                                                                 'spawn_editor' : spawn_editor,
 245                                                         }
 246                                                 }
 247                                         );
 248                                 }
 249                         ],
 250                         'cmd_circ_checkin' : [
 251                                 ['oncommand'],
 252                                 function() {
 253                                         obj.data.stash_retrieve();
 254                                         obj.set_tab(obj.url_prefix(urls.XUL_CHECKIN),{},{});
 255                                 }
 256                         ],
 257                         'cmd_circ_checkout' : [
 258                                 ['oncommand'],
 259                                 function() {
 260                                         obj.data.stash_retrieve();
 261                                         obj.set_tab(obj.url_prefix(urls.XUL_PATRON_BARCODE_ENTRY),{},{});
 262                                 }
 263                         ],
 264                         'cmd_circ_hold_capture' : [
 265                                 ['oncommand'],
 266                                 function() {
 267                                         obj.data.stash_retrieve();
 268                                         obj.set_tab(obj.url_prefix(urls.XUL_CHECKIN)+'?hold_capture=1',{},{});
 269                                 }
 270                         ],
 271                         'cmd_browse_holds' : [
 272                                 ['oncommand'],
 273                                 function() {
 274                                         obj.data.stash_retrieve();
 275                                         obj.set_tab(obj.url_prefix(urls.XUL_HOLDS_BROWSER),{ 'tab_name' : 'Hold Browser' },{});
 276                                 }
 277                         ],
 278                         'cmd_browse_holds_shelf' : [
 279                                 ['oncommand'],
 280                                 function() {
 281                                         obj.data.stash_retrieve();
 282                                         obj.set_tab(obj.url_prefix(urls.XUL_HOLDS_BROWSER)+'?shelf=1',{ 'tab_name' : 'Holds Shelf' },{});
 283                                 }
 284                         ],
 285                         'cmd_circ_hold_pull_list' : [
 286                                 ['oncommand'],
 287                                 function() {
 288                                         obj.data.stash_retrieve();
 289                                         var loc = urls.XUL_REMOTE_BROWSER + '?url=' + window.escape(
 290                                                 obj.url_prefix(urls.XUL_HOLD_PULL_LIST) + '?ses='+window.escape(ses())
 291                                         );
 292                                         obj.set_tab( loc, {'tab_name':'On Shelf Pull List'}, { 'show_print_button' : true, } );
 293                                 }
 294                         ],
 295
 296                         'cmd_in_house_use' : [
 297                                 ['oncommand'],
 298                                 function() {
 299                                         obj.data.stash_retrieve();
 300                                         obj.set_tab(obj.url_prefix(urls.XUL_IN_HOUSE_USE),{},{});
 301                                 }
 302                         ],
 303
 304                         'cmd_standalone' : [
 305                                 ['oncommand'],
 306                                 function() {
 307                                         obj.set_tab(obj.url_prefix(urls.XUL_STANDALONE),{},{});
 308                                 }
 309                         ],
 310
 311                         'cmd_local_admin' : [
 312                                 ['oncommand'],
 313                                 function() {
 314                                         //obj.set_tab(obj.url_prefix(urls.XUL_LOCAL_ADMIN)+'?ses='+window.escape(ses())+'&session='+window.escape(ses()),{},{});
 315                                         var loc = urls.XUL_REMOTE_BROWSER + '?url=' + window.escape(
 316                                                 urls.XUL_LOCAL_ADMIN+'?ses='+window.escape(ses())+'&session='+window.escape(ses())
 317                                         );
 318                                         obj.set_tab(
 319                                                 loc,
 320                                                 {'tab_name':'Local Administration', 'browser' : true },
 321                                                 { 'no_xulG' : false, 'show_nav_buttons' : true, 'show_print_button' : true }
 322                                         );
 323
 324                                 }
 325                         ],
 326
 327                         'cmd_reprint' : [
 328                                 ['oncommand'],
 329                                 function() {
 330                                         try {
 331                                                 JSAN.use('util.print'); var print = new util.print();
 332                                                 print.reprint_last();
 333                                         } catch(E) {
 334                                                 alert(E);
 335                                         }
 336                                 }
 337                         ],
 338
 339                         'cmd_retrieve_last_patron' : [
 340                                 ['oncommand'],
 341                                 function() {
 342                                         obj.data.stash_retrieve();
 343                                         if (!obj.data.last_patron) {
 344                                                 alert('No patron visited yet this session.');
 345                                                 return;
 346                                         }
 347                                         var url = obj.url_prefix( urls.XUL_PATRON_DISPLAY ); // + '?id=' + window.escape( obj.data.last_patron ) );
 348                                         obj.set_tab( url, {}, { 'id' : obj.data.last_patron } );
 349                                 }
 350                         ],
 351
 352                         'cmd_retrieve_last_record' : [
 353                                 ['oncommand'],
 354                                 function() {
 355                                         obj.data.stash_retrieve();
 356                                         if (!obj.data.last_record) {
 357                                                 alert('No record visited yet this session.');
 358                                                 return;
 359                                         }
 360                                         var opac_url = obj.url_prefix( urls.opac_rdetail ) + '?r=' + obj.data.last_record;
 361                                         var content_params = {
 362                                                 'session' : ses(),
 363                                                 'authtime' : ses('authtime'),
 364                                                 'opac_url' : opac_url,
 365                                         };
 366                                         obj.set_tab(
 367                                                 obj.url_prefix(urls.XUL_OPAC_WRAPPER),
 368                                                 {'tab_name':'Retrieving title...'},
 369                                                 content_params
 370                                         );
 371                                 }
 372                         ],
 373
 374
 375                         /* Cataloging Menu */
 376                         'cmd_z39_50_import' : [
 377                                 ['oncommand'],
 378                                 function() {
 379                                         obj.data.stash_retrieve();
 380                                         obj.set_tab(obj.url_prefix(urls.XUL_Z3950_IMPORT),{},{});
 381                                 }
 382                         ],
 383                         'cmd_create_marc' : [
 384                                 ['oncommand'],
 385                                 function() {
 386                                         obj.data.stash_retrieve();
 387                                         obj.set_tab(obj.url_prefix(urls.XUL_MARC_NEW),{},{});
 388                                 }
 389                         ],
 390
 391                         /* Admin menu */
 392                         'cmd_change_session' : [
 393                                 ['oncommand'],
 394                                 function() {
 395                                         try {
 396                                                 obj.data.stash_retrieve();
 397                                                 JSAN.use('util.network'); var network = new util.network();
 398                                                 var x = document.getElementById('oc_menuitem');
 399                                                 var x_label = x.getAttribute('label_orig');
 400                                                 var temp_au = js2JSON( obj.data.list.au[0] );
 401                                                 var temp_ses = js2JSON( obj.data.session );
 402                                                 if (obj.data.list.au.length > 1) {
 403                                                         obj.data.list.au = [ obj.data.list.au[1] ];
 404                                                         obj.data.stash('list');
 405                                                         network.reset_titlebars( obj.data );
 406                                                         x.setAttribute('label', x_label );
 407                                                         network.simple_request('AUTH_DELETE', [ obj.data.session.key ] );
 408                                                         obj.data.session = obj.data.previous_session;
 409                                                         obj.data.stash('session');
 410                                                         removeCSSClass(document.getElementById('main_tabbox'),'operator_change');
 411                                                 } else {
 412                                                         if (network.get_new_session('Change Login',{'url_prefix':obj.url_prefix})) {
 413                                                                 obj.data.stash_retrieve();
 414                                                                 obj.data.list.au[1] = JSON2js( temp_au );
 415                                                                 obj.data.stash('list');
 416                                                                 obj.data.previous_session = JSON2js( temp_ses );
 417                                                                 obj.data.stash('previous_session');
 418                                                                 x.setAttribute('label', 'Change Operator: ' + obj.data.list.au[1].usrname() );
 419                                                                 addCSSClass(document.getElementById('main_tabbox'),'operator_change');
 420                                                         }
 421                                                 }
 422                                         } catch(E) {
 423                                                 obj.error.standard_unexpected_error_alert('cmd_change_session',E);
 424                                         }
 425                                 }
 426                         ],
 427                         'cmd_manage_offline_xacts' : [
 428                                 ['oncommand'],
 429                                 function() {
 430                                         obj.set_tab(obj.url_prefix(urls.XUL_OFFLINE_MANAGE_XACTS), {'tab_name':'Offline Transactions'}, {});
 431                                 }
 432                         ],
 433                         'cmd_download_patrons' : [
 434                                 ['oncommand'],
 435                                 function() {
 436                                         try {
 437                                                 netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
 438                                                 var x = new XMLHttpRequest();
 439                                                 var url = 'http://' + XML_HTTP_SERVER + '/standalone/list.txt';
 440                                                 x.open("GET",url,false);
 441                                                 x.send(null);
 442                                                 if (x.status == 200) {
 443                                                         JSAN.use('util.file'); var file = new util.file('offline_patron_list');
 444                                                         file.write_content('truncate',x.responseText);
 445                                                         file.close();
 446                                                         file = new util.file('offline_patron_list.date');
 447                                                         file.write_content('truncate',new Date());
 448                                                         file.close();
 449                                                         alert('Download completed');
 450                                                 } else {
 451                                                         alert('There was a problem with the download.  The server returned a status ' + x.status + ' : ' + x.statusText);
 452                                                 }
 453                                         } catch(E) {
 454                                                 obj.error.standard_unexpected_error_alert('cmd_download_patrons',E);
 455                                         }
 456                                 }
 457                         ],
 458                         'cmd_adv_user_edit' : [
 459                                 ['oncommand'],
 460                                 function() {
 461                                         obj.data.stash_retrieve();
 462                                         obj.set_tab(obj.url_prefix(urls.XUL_ADV_USER_BARCODE_ENTRY), {}, {});
 463                                 }
 464                         ],
 465                         'cmd_print_list_template_edit' : [
 466                                 ['oncommand'],
 467                                 function() {
 468                                         obj.data.stash_retrieve();
 469                                         obj.set_tab(obj.url_prefix(urls.XUL_PRINT_LIST_TEMPLATE_EDITOR), {}, {});
 470                                 }
 471                         ],
 472                         'cmd_stat_cat_edit' : [
 473                                 ['oncommand'],
 474                                 function() {
 475                                         obj.data.stash_retrieve();
 476                                         obj.set_tab(obj.url_prefix(urls.XUL_STAT_CAT_EDIT) + '?ses='+window.escape(ses()),{'tab_name':'Stat Cat Editor'},{});
 477                                 }
 478                         ],
 479                         'cmd_non_cat_type_edit' : [
 480                                 ['oncommand'],
 481                                 function() {
 482                                         obj.data.stash_retrieve();
 483                                         obj.set_tab(obj.url_prefix(urls.XUL_NON_CAT_LABEL_EDIT) + '?ses='+window.escape(ses()),{'tab_name':'Non-Cataloged Type Editor'},{});
 484                                 }
 485                         ],
 486                         'cmd_copy_location_edit' : [
 487                                 ['oncommand'],
 488                                 function() {
 489                                         obj.data.stash_retrieve();
 490                                         obj.set_tab(obj.url_prefix(urls.XUL_COPY_LOCATION_EDIT) + '?ses='+window.escape(ses()),{'tab_name':'Copy Location Editor'},{});
 491                                 }
 492                         ],
 493                         'cmd_test' : [
 494                                 ['oncommand'],
 495                                 function() {
 496                                         obj.data.stash_retrieve();
 497                                         var content_params = { 'session' : ses(), 'authtime' : ses('authtime') };
 498                                         obj.set_tab(obj.url_prefix(urls.XUL_OPAC_WRAPPER), {}, content_params);
 499                                 }
 500                         ],
 501                         'cmd_test_html' : [
 502                                 ['oncommand'],
 503                                 function() {
 504                                         obj.data.stash_retrieve();
 505                                         obj.set_tab(obj.url_prefix(urls.TEST_HTML) + '?ses='+window.escape(ses()),{ 'browser' : true },{});
 506                                 }
 507                         ],
 508                         'cmd_test_xul' : [
 509                                 ['oncommand'],
 510                                 function() {
 511                                         obj.data.stash_retrieve();
 512                                         obj.set_tab(obj.url_prefix(urls.TEST_XUL) + '?ses='+window.escape(ses()),{ 'browser' : true },{});
 513                                 }
 514                         ],
 515                         'cmd_console' : [
 516                                 ['oncommand'],
 517                                 function() {
 518                                         obj.set_tab(obj.url_prefix(urls.XUL_DEBUG_CONSOLE),{'tab_name':'Console'},{});
 519                                 }
 520                         ],
 521                         'cmd_shell' : [
 522                                 ['oncommand'],
 523                                 function() {
 524                                         obj.set_tab(obj.url_prefix(urls.XUL_DEBUG_SHELL),{'tab_name':'JS Shell'},{});
 525                                 }
 526                         ],
 527                         'cmd_xuleditor' : [
 528                                 ['oncommand'],
 529                                 function() {
 530                                         obj.set_tab(obj.url_prefix(urls.XUL_DEBUG_XULEDITOR),{'tab_name':'XUL Editor'},{});
 531                                 }
 532                         ],
 533                         'cmd_fieldmapper' : [
 534                                 ['oncommand'],
 535                                 function() {
 536                                         obj.set_tab(obj.url_prefix(urls.XUL_DEBUG_FIELDMAPPER),{'tab_name':'Fieldmapper'},{});
 537                                 }
 538                         ],
 539                         'cmd_survey_wizard' : [
 540                                 ['oncommand'],
 541                                 function() {
 542                                         obj.data.stash_retrieve();
 543                                         obj.window.open(obj.url_prefix(urls.XUL_SURVEY_WIZARD),'survey_wizard','chrome');
 544                                 }
 545                         ],
 546                         'cmd_public_opac' : [
 547                                 ['oncommand'],
 548                                 function() {
 549                                         var loc = urls.XUL_REMOTE_BROWSER + '?url=' + window.escape(
 550                                                 urls.remote
 551                                         );
 552                                         obj.set_tab(
 553                                                 loc,
 554                                                 {'tab_name':'OPAC', 'browser' : true},
 555                                                 { 'no_xulG' : true, 'show_nav_buttons' : true, 'show_print_button' : true }
 556                                         );
 557                                 }
 558                         ],
 559                         'cmd_clear_cache' : [
 560                                 ['oncommand'],
 561                                 function clear_the_cache() {
 562                                         try {
 563                                                 var cacheClass          = Components.classes["@mozilla.org/network/cache-service;1"];
 564                                                 var cacheService        = cacheClass.getService(Components.interfaces.nsICacheService);
 565                                                 cacheService.evictEntries(Components.interfaces.nsICache.STORE_ON_DISK);
 566                                                 cacheService.evictEntries(Components.interfaces.nsICache.STORE_IN_MEMORY);
 567                                         } catch(E) {
 568                                                 dump(E+'\n');alert(E);
 569                                         }
 570                                 }
 571                         ],
 572                         'cmd_restore_all_tabs' : [
 573                                 ['oncommand'],
 574                                 function() {
 575                                         var tabs = obj.controller.view.tabs;
 576                                         for (var i = 0; i < tabs.childNodes.length; i++) {
 577                                                 tabs.childNodes[i].hidden = false;
 578                                         }
 579                                 }
 580                         ],
 581                         'cmd_shutdown' : [
 582                                 ['oncommand'],
 583                                 function() {
 584                                         if (window.confirm('Exit Evergreen completely?')) {
 585                                                 var windowManager = Components.classes["@mozilla.org/appshell/window-mediator;1"].getService();
 586                                                 var windowManagerInterface = windowManager.QueryInterface(Components.interfaces.nsIWindowMediator);
 587                                                 var enumerator = windowManagerInterface.getEnumerator(null);
 588                                                 var w; // close all other windows
 589                                                 while ( w = enumerator.getNext() ) {
 590                                                         if (w != window) w.close();
 591                                                 }
 592                                                 window.close();
 593                                         }
 594                                 }
 595                         ],
 596                 };
 597
 598                 JSAN.use('util.controller');
 599                 var cmd;
 600                 obj.controller = new util.controller();
 601                 obj.controller.init( { 'window_knows_me_by' : 'g.menu.controller', 'control_map' : cmd_map } );
 602
 603                 obj.controller.view.tabbox = window.document.getElementById('main_tabbox');
 604                 obj.controller.view.tabs = obj.controller.view.tabbox.firstChild;
 605                 obj.controller.view.panels = obj.controller.view.tabbox.lastChild;
 606
 607                 obj.new_tab(null,{'focus':true},null);
 608
 609                 obj.init_tab_focus_handlers();
 610         },
 611
 612         'spawn_search' : function(s) {
 613                 var obj = this;
 614                 obj.error.sdump('D_TRACE', 'Editor would like to search for: ' + js2JSON(s) );
 615                 obj.data.stash_retrieve();
 616                 var loc = obj.url_prefix(urls.XUL_PATRON_DISPLAY);
 617                 loc += '?doit=1&query=' + window.escape(js2JSON(s));
 618                 obj.new_tab( loc, {}, {} );
 619         },
 620
 621         'init_tab_focus_handlers' : function() {
 622                 var obj = this;
 623                 for (var i = 0; i < obj.controller.view.tabs.childNodes.length; i++) {
 624                         var tab = obj.controller.view.tabs.childNodes[i];
 625                         var panel = obj.controller.view.panels.childNodes[i];
 626                         tab.addEventListener(
 627                                 'command',
 628                                 function(p) {
 629                                         return function() {
 630                                                 try {
 631                                                                 if (p
 632                                                                         && p.firstChild
 633                                                                         && ( p.firstChild.nodeName == 'iframe' || p.firstChild.nodeName == 'browser' )
 634                                                                         && p.firstChild.contentWindow
 635                                                                 ) {
 636                                                                         if (typeof p.firstChild.contentWindow.default_focus == 'function') {
 637                                                                                 p.firstChild.contentWindow.default_focus();
 638                                                                         } else {
 639                                                                                 //p.firstChild.contentWindow.firstChild.focus();
 640                                                                         }
 641                                                                 }
 642                                                 } catch(E) {
 643                                                         obj.error.sdump('D_ERROR','init_tab_focus_handler: ' + js2JSON(E));
 644                                                 }
 645                                         }
 646                                 }(panel),
 647                                 false
 648                         );
 649                 }
 650         },
 651
 652         'close_all_tabs' : function() {
 653                 var obj = this;
 654                 try {
 655                         var count = obj.controller.view.tabs.childNodes.length;
 656                         for (var i = 0; i < count; i++) obj.close_tab();
 657                         setTimeout( function(){ obj.controller.view.tabs.firstChild.focus(); }, 0);
 658                 } catch(E) {
 659                         obj.error.standard_unexpected_error_alert('Error closing all tabs',E);
 660                 }
 661         },
 662
 663         'close_tab' : function () {
 664                 var idx = this.controller.view.tabs.selectedIndex;
 665                 var tab = this.controller.view.tabs.childNodes[idx];
 666                 var panel = this.controller.view.panels.childNodes[ idx ];
 667                 while ( panel.lastChild ) panel.removeChild( panel.lastChild );
 668                 tab.setAttribute('label','Tab ' + (idx+1));
 669                 if (idx == 0) {
 670                         try {
 671                                 this.controller.view.tabs.advanceSelectedTab(+1);
 672                         } catch(E) {
 673                                 this.error.sdump('D_TAB','failed tabs.advanceSelectedTab(+1):'+js2JSON(E) + '\n');
 674                                 try {
 675                                         this.controller.view.tabs.advanceSelectedTab(-1);
 676                                 } catch(E) {
 677                                         this.error.sdump('D_TAB','failed again tabs.advanceSelectedTab(-1):'+
 678                                                 js2JSON(E) + '\n');
 679                                 }
 680                         }
 681                 } else {
 682                         try {
 683                                 this.controller.view.tabs.advanceSelectedTab(-1);
 684                         } catch(E) {
 685                                 this.error.sdump('D_TAB','failed tabs.advanceSelectedTab(-1):'+js2JSON(E) + '\n');
 686                                 try {
 687                                         this.controller.view.tabs.advanceSelectedTab(+1);
 688                                 } catch(E) {
 689                                         this.error.sdump('D_TAB','failed again tabs.advanceSelectedTab(+1):'+
 690                                                 js2JSON(E) + '\n');
 691                                 }
 692                         }
 693
 694                 }
 695
 696                 this.error.sdump('D_TAB','\tnew tabbox.selectedIndex = ' + this.controller.view.tabbox.selectedIndex + '\n');
 697
 698                 this.controller.view.tabs.childNodes[ idx ].hidden = true;
 699                 this.error.sdump('D_TAB','tabs.childNodes[ ' + idx + ' ].hidden = true;\n');
 700
 701                 // Make sure we keep at least one tab open.
 702                 var tab_flag = true;
 703                 for (var i = 0; i < this.controller.view.tabs.childNodes.length; i++) {
 704                         var tab = this.controller.view.tabs.childNodes[i];
 705                         if (!tab.hidden)
 706                                 tab_flag = false;
 707                 }
 708                 if (tab_flag) {
 709                         this.controller.view.tabs.selectedIndex = 0;
 710                         this.new_tab();
 711                 }
 712         },
 713
 714         'find_free_tab' : function() {
 715                 var last_not_hidden = -1;
 716                 for (var i = 0; i<this.controller.view.tabs.childNodes.length; i++) {
 717                         var tab = this.controller.view.tabs.childNodes[i];
 718                         if (!tab.hidden)
 719                                 last_not_hidden = i;
 720                 }
 721                 if (last_not_hidden == this.controller.view.tabs.childNodes.length - 1)
 722                         last_not_hidden = -1;
 723                 // If the one next to last_not_hidden is hidden, we want it.
 724                 // Basically, we fill in tabs after existing tabs for as
 725                 // long as possible.
 726                 var idx = last_not_hidden + 1;
 727                 var candidate = this.controller.view.tabs.childNodes[ idx ];
 728                 if (candidate.hidden)
 729                         return idx;
 730                 // Alright, find the first hidden then
 731                 for (var i = 0; i<this.controller.view.tabs.childNodes.length; i++) {
 732                         var tab = this.controller.view.tabs.childNodes[i];
 733                         if (tab.hidden)
 734                                 return i;
 735                 }
 736                 return -1;
 737         },
 738
 739         'new_tab' : function(url,params,content_params) {
 740                 var tc = this.find_free_tab();
 741                 if (tc == -1) { return null; } // 9 tabs max
 742                 var tab = this.controller.view.tabs.childNodes[ tc ];
 743                 tab.hidden = false;
 744                 if (!content_params) content_params = {};
 745                 if (!params) params = { 'tab_name' : 'Tab ' + (tc+1) };
 746                 if (!params.nofocus) params.focus = true; /* make focus the default */
 747                 try {
 748                         if (params.focus) this.controller.view.tabs.selectedIndex = tc;
 749                         params.index = tc;
 750                         this.set_tab(url,params,content_params);
 751                 } catch(E) {
 752                         this.error.sdump('D_ERROR',E);
 753                 }
 754         },
 755
 756         'set_tab' : function(url,params,content_params) {
 757                 var obj = this;
 758                 if (!url) url = '/xul/server/';
 759                 if (!url.match(/:\/\//) && !url.match(/^data:/)) url = urls.remote + url;
 760                 if (!params) params = {};
 761                 if (!content_params) content_params = {};
 762                 var idx = this.controller.view.tabs.selectedIndex;
 763                 if (params && typeof params.index != 'undefined') idx = params.index;
 764                 var tab = this.controller.view.tabs.childNodes[ idx ];
 765                 var panel = this.controller.view.panels.childNodes[ idx ];
 766                 while ( panel.lastChild ) panel.removeChild( panel.lastChild );
 767
 768                 content_params.new_tab = function(a,b,c) { return obj.new_tab(a,b,c); };
 769                 content_params.set_tab = function(a,b,c) { return obj.set_tab(a,b,c); };
 770                 content_params.set_tab_name = function(name) { tab.setAttribute('label',(idx + 1) + ' ' + name); };
 771                 content_params.open_chrome_window = function(a,b,c) { return obj.window.open(a,b,c); };
 772                 content_params.url_prefix = function(url) { return obj.url_prefix(url); };
 773                 if (params && params.tab_name) content_params.set_tab_name( params.tab_name );
 774
 775                 var frame;
 776                 try {
 777                         if (params && typeof params.browser != 'undefined') {
 778                                 obj.id_incr++;
 779                                 frame = this.w.document.createElement('browser');
 780                                 frame.setAttribute('flex','1');
 781                                 frame.setAttribute('type','content');
 782                                 frame.setAttribute('id','frame_'+obj.id_incr);
 783                                 panel.appendChild(frame);
 784                                 try {
 785                                         dump('creating browser with src = ' + url + '\n');
 786                                         JSAN.use('util.browser');
 787                                         var b = new util.browser();
 788                                         b.init(
 789                                                 {
 790                                                         'url' : url,
 791                                                         'push_xulG' : true,
 792                                                         'alt_print' : false,
 793                                                         'browser_id' : 'frame_'+obj.id_incr,
 794                                                         'passthru_content_params' : content_params,
 795                                                 }
 796                                         );
 797                                 } catch(E) {
 798                                         alert(E);
 799                                 }
 800                         } else {
 801                                 frame = this.w.document.createElement('iframe');
 802                                 frame.setAttribute('flex','1');
 803                                 panel.appendChild(frame);
 804                                 dump('creating iframe with src = ' + url + '\n');
 805                                 frame.setAttribute('src',url);
 806                                 try {
 807                                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 808                                         var cw = frame.contentWindow;
 809                                         if (typeof cw.wrappedJSObject != 'undefined') cw = cw.wrappedJSObject;
 810                                         cw.IAMXUL = true;
 811                                         cw.xulG = content_params;
 812                                 } catch(E) {
 813                                         this.error.sdump('D_ERROR', 'main.menu: ' + E);
 814                                 }
 815                         }
 816                 } catch(E) {
 817                         this.error.sdump('D_ERROR', 'main.menu:2: ' + E);
 818                         alert('pause for error');
 819                 }
 820
 821                 return frame;
 822         }
 823
 824 }
 825
 826 dump('exiting main/menu.js\n');