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         'url_prefix' : function(url) {
  15                 if (url.match(/^\//)) url = urls.remote + url;
  16                 if (! url.match(/^(http|chrome):\/\//) && ! url.match(/^data:/) ) url = 'http://' + url;
  17                 dump('url_prefix = ' + url + '\n');
  18                 return url;
  19         },
  20
  21         'init' : function( params ) {
  22
  23                 urls.remote = params['server'];
  24
  25                 var obj = this;
  26
  27                 JSAN.use('OpenILS.data'); obj.data = new OpenILS.data(); obj.data.init({'via':'stash'});
  28
  29                 var cmd_map = {
  30                         'cmd_broken' : [
  31                                 ['oncommand'],
  32                                 function() { alert('Not Yet Implemented'); }
  33                         ],
  34
  35                         /* File Menu */
  36                         'cmd_close_window' : [
  37                                 ['oncommand'],
  38                                 function() { window.close(); }
  39                         ],
  40                         'cmd_new_window' : [
  41                                 ['oncommand'],
  42                                 function() {
  43                                         obj.data.stash_retrieve();
  44                                         obj.window.open(
  45                                                 obj.url_prefix(urls.XUL_MENU_FRAME)
  46                                                 + '?server='+window.escape(urls.remote),
  47                                                 'main' + obj.window.window_name_increment(),
  48                                                 'chrome,resizable');
  49                                 }
  50                         ],
  51                         'cmd_new_tab' : [
  52                                 ['oncommand'],
  53                                 function() { obj.new_tab(null,{'focus':true},null); }
  54                         ],
  55                         'cmd_close_tab' : [
  56                                 ['oncommand'],
  57                                 function() { obj.close_tab(); }
  58                         ],
  59
  60                         /* Edit Menu */
  61                         'cmd_edit_copy_buckets' : [
  62                                 ['oncommand'],
  63                                 function() {
  64                                         obj.data.stash_retrieve();
  65                                         obj.set_tab(obj.url_prefix(urls.XUL_COPY_BUCKETS),{'tab_name':'Copy Buckets'},{});
  66                                 }
  67                         ],
  68                         'cmd_edit_record_buckets' : [
  69                                 ['oncommand'],
  70                                 function() {
  71                                         obj.data.stash_retrieve();
  72                                         obj.set_tab(obj.url_prefix(urls.XUL_RECORD_BUCKETS),{'tab_name':'Record Buckets'},{});
  73                                 }
  74                         ],
  75
  76                         'cmd_replace_barcode' : [
  77                                 ['oncommand'],
  78                                 function() {
  79                                         try {
  80                                                 JSAN.use('util.network');
  81                                                 var network = new util.network();
  82
  83                                                 var old_bc = window.prompt('Enter original barcode for the copy:','','Replace Barcode');
  84                                                 if (!old_bc) return;
  85
  86                                                 var copy = network.simple_request('FM_ACP_RETRIEVE_VIA_BARCODE',[ old_bc ]);
  87                                                 if (typeof copy.ilsevent != 'undefined') throw(copy);
  88                                                 if (!copy) throw(copy);
  89
  90                                                 // Why did I want to do this twice?  Because this copy is more fleshed?
  91                                                 copy = network.simple_request('FM_ACP_RETRIEVE',[ copy.id() ]);
  92                                                 if (typeof copy.ilsevent != 'undefined') throw(copy);
  93                                                 if (!copy) throw(copy);
  94
  95                                                 var new_bc = window.prompt('Enter the replacement barcode for the copy:','','Replace Barcode');
  96
  97                                                 var test = network.simple_request('FM_ACP_RETRIEVE_VIA_BARCODE',[ ses(), new_bc ]);
  98                                                 if (typeof test.ilsevent == 'undefined') {
  99                                                         alert('Rename aborted.  Another copy has that barcode');
 100                                                         return;
 101                                                 }
 102                                                 copy.barcode(new_bc); copy.ischanged('1');
 103                                                 var r = network.simple_request('FM_ACP_FLESHED_BATCH_UPDATE', [ ses(), [ copy ] ]);
 104                                                 if (typeof r.ilsevent != 'undefined') { if (r.ilsevent != 0) throw(r); }
 105                                         } catch(E) {
 106                                                 obj.error.standard_unexpected_error_alert('Rename did not likely occur.',copy);
 107                                         }
 108                                 }
 109                         ],
 110
 111                         /* Search Menu */
 112                         'cmd_patron_search' : [
 113                                 ['oncommand'],
 114                                 function() {
 115                                         obj.data.stash_retrieve();
 116                                         obj.set_tab(obj.url_prefix(urls.XUL_PATRON_DISPLAY),{},{});
 117                                 }
 118                         ],
 119                         'cmd_search_opac' : [
 120                                 ['oncommand'],
 121                                 function() {
 122                                         obj.data.stash_retrieve();
 123                                         var content_params = { 'session' : ses(), 'authtime' : ses('authtime') };
 124                                         obj.set_tab(obj.url_prefix(urls.XUL_OPAC_WRAPPER), {'tab_name':'Catalog'}, content_params);
 125                                 }
 126                         ],
 127                         'cmd_search_tcn' : [
 128                                 ['oncommand'],
 129                                 function() {
 130                                         var tcn = prompt('What is the TCN or accession ID for the record?','','TCN Lookup');
 131
 132                                         if (tcn) {
 133                                                 JSAN.use('util.network');
 134                                                 var network = new util.network();
 135                                                 var robj = network.simple_request('FM_BRE_ID_SEARCH_VIA_TCN',[tcn]);
 136                                                 if (robj.count != robj.ids.length) throw('FIXME -- FM_BRE_ID_SEARCH_VIA_TCN = ' + js2JSON(robj));
 137                                                 if (robj.count == 0) {
 138                                                         alert('TCN not found');
 139                                                 } else {
 140                                                         for (var i = 0; i < robj.count; i++) {
 141                                                                 var id = robj.ids[i];
 142                                                                 var opac_url = obj.url_prefix( urls.opac_rdetail ) + '?r=' + id;
 143                                                                 obj.data.stash_retrieve();
 144                                                                 var content_params = {
 145                                                                         'session' : ses(),
 146                                                                         'authtime' : ses('authtime'),
 147                                                                         'opac_url' : opac_url,
 148                                                                 };
 149                                                                 if (i == 0) {
 150                                                                         obj.set_tab(
 151                                                                                 obj.url_prefix(urls.XUL_OPAC_WRAPPER),
 152                                                                                 {'tab_name':tcn},
 153                                                                                 content_params
 154                                                                         );
 155                                                                 } else {
 156                                                                         obj.new_tab(
 157                                                                                 obj.url_prefix(urls.XUL_OPAC_WRAPPER),
 158                                                                                 {'tab_name':tcn},
 159                                                                                 content_params
 160                                                                         );
 161                                                                 }
 162                                                         }
 163                                                 }
 164                                         }
 165                                 }
 166                         ],
 167                         'cmd_copy_status' : [
 168                                 ['oncommand'],
 169                                 function() {
 170                                         obj.data.stash_retrieve();
 171                                         obj.set_tab(obj.url_prefix(urls.XUL_COPY_STATUS),{},{});
 172                                 }
 173                         ],
 174
 175                         /* Circulation Menu */
 176                         'cmd_patron_register' : [
 177                                 ['oncommand'],
 178                                 function() {
 179                                                                 function spawn_editor(p) {
 180                                                                         var url = urls.XUL_PATRON_EDIT;
 181                                                                         var param_count = 0;
 182                                                                         for (var i in p) {
 183                                                                                 if (param_count++ == 0) url += '?'; else url += '&';
 184                                                                                 url += i + '=' + window.escape(p[i]);
 185                                                                         }
 186                                                                         var loc = obj.url_prefix( urls.XUL_REMOTE_BROWSER ) + '?url=' + window.escape( url );
 187                                                                         obj.new_tab(
 188                                                                                 loc,
 189                                                                                 {},
 190                                                                                 {
 191                                                                                         'show_print_button' : true ,
 192                                                                                         'tab_name' : 'Editing Related Patron' ,
 193                                                                                         'passthru_content_params' : {
 194                                                                                                 'spawn_search' : function(s) { obj.spawn_search(s); },
 195                                                                                                 'spawn_editor' : spawn_editor,
 196                                                                                         }
 197                                                                                 }
 198                                                                         );
 199                                                                 }
 200
 201                                         obj.data.stash_retrieve();
 202                                         var loc = obj.url_prefix( urls.XUL_REMOTE_BROWSER )
 203                                                 + '?url=' + window.escape( urls.XUL_PATRON_EDIT + '?ses=' + window.escape( ses() ) );
 204                                         obj.set_tab(
 205                                                 loc,
 206                                                 {},
 207                                                 {
 208                                                         'show_print_button' : true ,
 209                                                         'tab_name' : 'Register Patron' ,
 210                                                         'passthru_content_params' : {
 211                                                                 'spawn_search' : function(s) { obj.spawn_search(s); },
 212                                                                 'spawn_editor' : spawn_editor,
 213                                                         }
 214                                                 }
 215                                         );
 216                                 }
 217                         ],
 218                         'cmd_circ_checkin' : [
 219                                 ['oncommand'],
 220                                 function() {
 221                                         obj.data.stash_retrieve();
 222                                         obj.set_tab(obj.url_prefix(urls.XUL_CHECKIN),{},{});
 223                                 }
 224                         ],
 225                         'cmd_circ_checkout' : [
 226                                 ['oncommand'],
 227                                 function() {
 228                                         obj.data.stash_retrieve();
 229                                         obj.set_tab(obj.url_prefix(urls.XUL_PATRON_BARCODE_ENTRY),{},{});
 230                                 }
 231                         ],
 232                         'cmd_circ_hold_capture' : [
 233                                 ['oncommand'],
 234                                 function() {
 235                                         obj.data.stash_retrieve();
 236                                         obj.set_tab(obj.url_prefix(urls.XUL_CHECKIN)+'?hold_capture=1',{},{});
 237                                 }
 238                         ],
 239                         'cmd_browse_holds' : [
 240                                 ['oncommand'],
 241                                 function() {
 242                                         obj.data.stash_retrieve();
 243                                         obj.set_tab(obj.url_prefix(urls.XUL_HOLDS_BROWSER),{ 'tab_name' : 'Hold Browser' },{});
 244                                 }
 245                         ],
 246                         'cmd_browse_holds_shelf' : [
 247                                 ['oncommand'],
 248                                 function() {
 249                                         obj.data.stash_retrieve();
 250                                         obj.set_tab(obj.url_prefix(urls.XUL_HOLDS_BROWSER)+'?shelf=1',{ 'tab_name' : 'Holds Shelf' },{});
 251                                 }
 252                         ],
 253                         'cmd_circ_hold_pull_list' : [
 254                                 ['oncommand'],
 255                                 function() {
 256                                         obj.data.stash_retrieve();
 257                                         var loc = urls.XUL_REMOTE_BROWSER + '?url=' + window.escape(
 258                                                 obj.url_prefix(urls.XUL_HOLD_PULL_LIST) + '?ses='+window.escape(ses())
 259                                         );
 260                                         obj.set_tab( loc, {'tab_name':'On Shelf Pull List'}, { 'show_print_button' : true, } );
 261                                 }
 262                         ],
 263
 264                         'cmd_in_house_use' : [
 265                                 ['oncommand'],
 266                                 function() {
 267                                         obj.data.stash_retrieve();
 268                                         obj.set_tab(obj.url_prefix(urls.XUL_IN_HOUSE_USE),{},{});
 269                                 }
 270                         ],
 271
 272                         'cmd_standalone' : [
 273                                 ['oncommand'],
 274                                 function() {
 275                                         obj.set_tab(obj.url_prefix(urls.XUL_STANDALONE),{},{});
 276                                 }
 277                         ],
 278
 279                         /* Cataloging Menu */
 280                         'cmd_z39_50_import' : [
 281                                 ['oncommand'],
 282                                 function() {
 283                                         obj.data.stash_retrieve();
 284                                         obj.set_tab(obj.url_prefix(urls.XUL_Z3950_IMPORT),{},{});
 285                                 }
 286                         ],
 287
 288                         /* Admin menu */
 289                         'cmd_manage_offline_xacts' : [
 290                                 ['oncommand'],
 291                                 function() {
 292                                         obj.set_tab(obj.url_prefix(urls.XUL_OFFLINE_MANAGE_XACTS), {}, {});
 293                                 }
 294                         ],
 295
 296                         'cmd_adv_user_edit' : [
 297                                 ['oncommand'],
 298                                 function() {
 299                                         obj.data.stash_retrieve();
 300                                         obj.set_tab(obj.url_prefix(urls.XUL_ADV_USER_BARCODE_ENTRY), {}, {});
 301                                 }
 302                         ],
 303                         'cmd_print_list_template_edit' : [
 304                                 ['oncommand'],
 305                                 function() {
 306                                         obj.data.stash_retrieve();
 307                                         obj.set_tab(obj.url_prefix(urls.XUL_PRINT_LIST_TEMPLATE_EDITOR), {}, {});
 308                                 }
 309                         ],
 310                         'cmd_stat_cat_edit' : [
 311                                 ['oncommand'],
 312                                 function() {
 313                                         obj.data.stash_retrieve();
 314                                         obj.set_tab(obj.url_prefix(urls.XUL_STAT_CAT_EDIT) + '?ses='+window.escape(ses()),{'tab_name':'Stat Cat Editor'},{});
 315                                 }
 316                         ],
 317                         'cmd_non_cat_type_edit' : [
 318                                 ['oncommand'],
 319                                 function() {
 320                                         obj.data.stash_retrieve();
 321                                         obj.set_tab(obj.url_prefix(urls.XUL_NON_CAT_LABEL_EDIT) + '?ses='+window.escape(ses()),{'tab_name':'Non-Cataloged Type Editor'},{});
 322                                 }
 323                         ],
 324                         'cmd_copy_location_edit' : [
 325                                 ['oncommand'],
 326                                 function() {
 327                                         obj.data.stash_retrieve();
 328                                         obj.set_tab(obj.url_prefix(urls.XUL_COPY_LOCATION_EDIT) + '?ses='+window.escape(ses()),{'tab_name':'Copy Location Editor'},{});
 329                                 }
 330                         ],
 331                         'cmd_test' : [
 332                                 ['oncommand'],
 333                                 function() {
 334                                         obj.data.stash_retrieve();
 335                                         var content_params = { 'session' : ses(), 'authtime' : ses('authtime') };
 336                                         obj.set_tab(obj.url_prefix(urls.XUL_OPAC_WRAPPER), {}, content_params);
 337                                 }
 338                         ],
 339                         'cmd_test_html' : [
 340                                 ['oncommand'],
 341                                 function() {
 342                                         obj.data.stash_retrieve();
 343                                         obj.set_tab(obj.url_prefix(urls.TEST_HTML) + '?ses='+window.escape(ses()),{},{});
 344                                 }
 345                         ],
 346                         'cmd_test_xul' : [
 347                                 ['oncommand'],
 348                                 function() {
 349                                         obj.data.stash_retrieve();
 350                                         obj.set_tab(obj.url_prefix(urls.TEST_XUL) + '?ses='+window.escape(ses()),{},{});
 351                                 }
 352                         ],
 353                         'cmd_console' : [
 354                                 ['oncommand'],
 355                                 function() {
 356                                         obj.set_tab(obj.url_prefix(urls.XUL_DEBUG_CONSOLE),{'tab_name':'Console'},{});
 357                                 }
 358                         ],
 359                         'cmd_shell' : [
 360                                 ['oncommand'],
 361                                 function() {
 362                                         obj.set_tab(obj.url_prefix(urls.XUL_DEBUG_SHELL),{'tab_name':'JS Shell'},{});
 363                                 }
 364                         ],
 365                         'cmd_xuleditor' : [
 366                                 ['oncommand'],
 367                                 function() {
 368                                         obj.set_tab(obj.url_prefix(urls.XUL_DEBUG_XULEDITOR),{'tab_name':'XUL Editor'},{});
 369                                 }
 370                         ],
 371                         'cmd_fieldmapper' : [
 372                                 ['oncommand'],
 373                                 function() {
 374                                         obj.set_tab(obj.url_prefix(urls.XUL_DEBUG_FIELDMAPPER),{'tab_name':'Fieldmapper'},{});
 375                                 }
 376                         ],
 377                         'cmd_survey_wizard' : [
 378                                 ['oncommand'],
 379                                 function() {
 380                                         obj.data.stash_retrieve();
 381                                         obj.window.open(obj.url_prefix(urls.XUL_SURVEY_WIZARD),'survey_wizard','chrome');
 382                                 }
 383                         ],
 384                         'cmd_public_opac' : [
 385                                 ['oncommand'],
 386                                 function() {
 387                                         var loc = urls.XUL_BROWSER + '?url=' + window.escape(
 388                                                 urls.remote
 389                                         );
 390                                         obj.set_tab(
 391                                                 loc,
 392                                                 {'tab_name':'OPAC'},
 393                                                 { 'no_xulG' : true, 'show_nav_buttons' : true, 'show_print_button' : true, }
 394                                         );
 395                                 }
 396                         ],
 397                         'cmd_clear_cache' : [
 398                                 ['oncommand'],
 399                                 function clear_the_cache() {
 400                                         try {
 401                                                 var cacheClass          = Components.classes["@mozilla.org/network/cache-service;1"];
 402                                                 var cacheService        = cacheClass.getService(Components.interfaces.nsICacheService);
 403                                                 cacheService.evictEntries(Components.interfaces.nsICache.STORE_ON_DISK);
 404                                                 cacheService.evictEntries(Components.interfaces.nsICache.STORE_IN_MEMORY);
 405                                         } catch(E) {
 406                                                 dump(E+'\n');alert(E);
 407                                         }
 408                                 }
 409                         ],
 410                         'cmd_restore_all_tabs' : [
 411                                 ['oncommand'],
 412                                 function() {
 413                                         var tabs = obj.controller.view.tabs;
 414                                         for (var i = 0; i < tabs.childNodes.length; i++) {
 415                                                 tabs.childNodes[i].hidden = false;
 416                                         }
 417                                 }
 418                         ],
 419                 };
 420
 421                 JSAN.use('util.controller');
 422                 var cmd;
 423                 obj.controller = new util.controller();
 424                 obj.controller.init( { 'window_knows_me_by' : 'g.menu.controller', 'control_map' : cmd_map } );
 425
 426                 obj.controller.view.tabbox = window.document.getElementById('main_tabbox');
 427                 obj.controller.view.tabs = obj.controller.view.tabbox.firstChild;
 428                 obj.controller.view.panels = obj.controller.view.tabbox.lastChild;
 429
 430                 obj.new_tab(null,{'focus':true},null);
 431
 432                 obj.init_tab_focus_handlers();
 433         },
 434
 435         'spawn_search' : function(s) {
 436                 var obj = this;
 437                 obj.error.sdump('D_TRACE', 'Editor would like to search for: ' + js2JSON(s) );
 438                 obj.data.stash_retrieve();
 439                 var loc = obj.url_prefix(urls.XUL_PATRON_DISPLAY);
 440                 loc += '?doit=1&query=' + window.escape(js2JSON(s));
 441                 obj.new_tab( loc, {}, {} );
 442         },
 443
 444         'init_tab_focus_handlers' : function() {
 445                 var obj = this;
 446                 for (var i = 0; i < obj.controller.view.tabs.childNodes.length; i++) {
 447                         var tab = obj.controller.view.tabs.childNodes[i];
 448                         var panel = obj.controller.view.panels.childNodes[i];
 449                         tab.addEventListener(
 450                                 'command',
 451                                 function(p) {
 452                                         return function() {
 453                                                 try {
 454                                                                 if (p
 455                                                                         && p.firstChild
 456                                                                         && p.firstChild.nodeName == 'iframe'
 457                                                                         && p.firstChild.contentWindow
 458                                                                 ) {
 459                                                                         if (typeof p.firstChild.contentWindow.default_focus == 'function') {
 460                                                                                 p.firstChild.contentWindow.default_focus();
 461                                                                         } else {
 462                                                                                 //p.firstChild.contentWindow.firstChild.focus();
 463                                                                         }
 464                                                                 }
 465                                                 } catch(E) {
 466                                                         obj.error.sdump('D_ERROR','init_tab_focus_handler: ' + js2JSON(E));
 467                                                 }
 468                                         }
 469                                 }(panel),
 470                                 false
 471                         );
 472                 }
 473         },
 474
 475         'close_tab' : function () {
 476                 var idx = this.controller.view.tabs.selectedIndex;
 477                 var tab = this.controller.view.tabs.childNodes[idx];
 478                 tab.setAttribute('label','Tab ' + (idx+1));
 479                 if (idx == 0) {
 480                         try {
 481                                 this.controller.view.tabs.advanceSelectedTab(+1);
 482                         } catch(E) {
 483                                 this.error.sdump('D_TAB','failed tabs.advanceSelectedTab(+1):'+js2JSON(E) + '\n');
 484                                 try {
 485                                         this.controller.view.tabs.advanceSelectedTab(-1);
 486                                 } catch(E) {
 487                                         this.error.sdump('D_TAB','failed again tabs.advanceSelectedTab(-1):'+
 488                                                 js2JSON(E) + '\n');
 489                                 }
 490                         }
 491                 } else {
 492                         try {
 493                                 this.controller.view.tabs.advanceSelectedTab(-1);
 494                         } catch(E) {
 495                                 this.error.sdump('D_TAB','failed tabs.advanceSelectedTab(-1):'+js2JSON(E) + '\n');
 496                                 try {
 497                                         this.controller.view.tabs.advanceSelectedTab(+1);
 498                                 } catch(E) {
 499                                         this.error.sdump('D_TAB','failed again tabs.advanceSelectedTab(+1):'+
 500                                                 js2JSON(E) + '\n');
 501                                 }
 502                         }
 503
 504                 }
 505
 506                 this.error.sdump('D_TAB','\tnew tabbox.selectedIndex = ' + this.controller.view.tabbox.selectedIndex + '\n');
 507
 508                 this.controller.view.tabs.childNodes[ idx ].hidden = true;
 509                 this.error.sdump('D_TAB','tabs.childNodes[ ' + idx + ' ].hidden = true;\n');
 510
 511                 // Make sure we keep at least one tab open.
 512                 var tab_flag = true;
 513                 for (var i = 0; i < this.controller.view.tabs.childNodes.length; i++) {
 514                         var tab = this.controller.view.tabs.childNodes[i];
 515                         if (!tab.hidden)
 516                                 tab_flag = false;
 517                 }
 518                 if (tab_flag) {
 519                         this.controller.view.tabs.selectedIndex = 0;
 520                         this.new_tab();
 521                 }
 522         },
 523
 524         'find_free_tab' : function() {
 525                 var last_not_hidden = -1;
 526                 for (var i = 0; i<this.controller.view.tabs.childNodes.length; i++) {
 527                         var tab = this.controller.view.tabs.childNodes[i];
 528                         if (!tab.hidden)
 529                                 last_not_hidden = i;
 530                 }
 531                 if (last_not_hidden == this.controller.view.tabs.childNodes.length - 1)
 532                         last_not_hidden = -1;
 533                 // If the one next to last_not_hidden is hidden, we want it.
 534                 // Basically, we fill in tabs after existing tabs for as
 535                 // long as possible.
 536                 var idx = last_not_hidden + 1;
 537                 var candidate = this.controller.view.tabs.childNodes[ idx ];
 538                 if (candidate.hidden)
 539                         return idx;
 540                 // Alright, find the first hidden then
 541                 for (var i = 0; i<this.controller.view.tabs.childNodes.length; i++) {
 542                         var tab = this.controller.view.tabs.childNodes[i];
 543                         if (tab.hidden)
 544                                 return i;
 545                 }
 546                 return -1;
 547         },
 548
 549         'new_tab' : function(url,params,content_params) {
 550                 var tc = this.find_free_tab();
 551                 if (tc == -1) { return null; } // 9 tabs max
 552                 var tab = this.controller.view.tabs.childNodes[ tc ];
 553                 tab.hidden = false;
 554                 if (!content_params) content_params = {};
 555                 if (!params) params = { 'tab_name' : 'Tab ' + (tc+1) };
 556                 try {
 557                         if (params.focus) this.controller.view.tabs.selectedIndex = tc;
 558                         params.index = tc;
 559                         this.set_tab(url,params,content_params);
 560                 } catch(E) {
 561                         this.error.sdump('D_ERROR',E);
 562                 }
 563         },
 564
 565         'set_tab' : function(url,params,content_params) {
 566                 var obj = this;
 567                 if (!url) url = '/xul/server/';
 568                 if (!url.match(/:\/\//) && !url.match(/^data:/)) url = urls.remote + url;
 569                 if (!params) params = {};
 570                 if (!content_params) content_params = {};
 571                 var idx = this.controller.view.tabs.selectedIndex;
 572                 if (params && typeof params.index != 'undefined') idx = params.index;
 573                 var tab = this.controller.view.tabs.childNodes[ idx ];
 574                 var panel = this.controller.view.panels.childNodes[ idx ];
 575                 while ( panel.lastChild ) panel.removeChild( panel.lastChild );
 576
 577                 content_params.new_tab = function(a,b,c) { return obj.new_tab(a,b,c); };
 578                 content_params.set_tab = function(a,b,c) { return obj.set_tab(a,b,c); };
 579                 content_params.set_tab_name = function(name) { tab.setAttribute('label',(idx + 1) + ' ' + name); };
 580                 content_params.open_chrome_window = function(a,b,c) { return obj.window.open(a,b,c); };
 581                 content_params.url_prefix = function(url) { return obj.url_prefix(url); };
 582                 if (params && params.tab_name) content_params.set_tab_name( params.tab_name );
 583
 584                 var frame = this.w.document.createElement('iframe');
 585                 frame.setAttribute('flex','1');
 586                 frame.setAttribute('src',url);
 587                 panel.appendChild(frame);
 588
 589                 try {
 590                         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 591                         frame.contentWindow.IAMXUL = true;
 592                         frame.contentWindow.xulG = content_params;
 593                 } catch(E) {
 594                         this.error.sdump('D_ERROR', 'main.menu: ' + E);
 595                 }
 596                 return frame;
 597         }
 598
 599 }
 600
 601 dump('exiting main/menu.js\n');