1 dump('entering main/menu.js\n');
3 if (typeof main == 'undefined') main = {};
4 main.menu = function () {
6 JSAN.use('util.error'); this.error = new util.error();
7 JSAN.use('main.window'); this.window = new main.window();
12 main.menu.prototype = {
14 'init' : function( params ) {
16 var session = params['session'];
21 obj.view.tabbox = obj.w.document.getElementById('main_tabbox');
22 obj.view.tabs = obj.view.tabbox.firstChild;
23 obj.view.panels = obj.view.tabbox.lastChild;
26 'cmd_close_window' : [
27 ['command','keypress'],
28 function() { obj.w.close(); }
31 ['command','keypress'],
33 obj.window.open('/xul/server/main/menu_frame.xul','test' +
34 obj.window.appshell_name_increment++ ,'chrome');
38 ['command','keypress'],
39 function() { obj.new_tab(true); }
42 ['command','keypress'],
43 function() { obj.close_tab(); }
46 ['command','keypress'],
47 function() { alert('Not Yet Implemented'); }
49 'cmd_circ_checkout' : [
50 ['command','keypress'],
52 obj.set_tab('/xul/server/patron/patron_barcode_entry.xul?session='+obj.w.escape(session));
57 for (var i in cmd_map) {
58 var cmd = this.w.document.getElementById(i);
60 for (var j in cmd_map[i][0]) {
61 cmd.addEventListener(cmd_map[i][0][j],cmd_map[i][1],false);
70 'close_tab' : function () {
71 var idx = this.view.tabs.selectedIndex;
74 this.view.tabs.advanceSelectedTab(+1);
76 this.error.sdump('D_TAB','failed tabs.advanceSelectedTab(+1):'+js2JSON(E) + '\n');
78 this.view.tabs.advanceSelectedTab(-1);
80 this.error.sdump('D_TAB','failed again tabs.advanceSelectedTab(-1):'+
86 this.view.tabs.advanceSelectedTab(-1);
88 this.error.sdump('D_TAB','failed tabs.advanceSelectedTab(-1):'+js2JSON(E) + '\n');
90 this.view.tabs.advanceSelectedTab(+1);
92 this.error.sdump('D_TAB','failed again tabs.advanceSelectedTab(+1):'+
99 this.error.sdump('D_TAB','\tnew tabbox.selectedIndex = ' + this.view.tabbox.selectedIndex + '\n');
101 this.view.tabs.childNodes[ idx ].hidden = true;
102 this.error.sdump('D_TAB','tabs.childNodes[ ' + idx + ' ].hidden = true;\n');
104 // Make sure we keep at least one tab open.
106 for (var i = 0; i < this.view.tabs.childNodes.length; i++) {
107 var tab = this.view.tabs.childNodes[i];
111 if (tab_flag) this.new_tab();
114 'find_free_tab' : function() {
115 var last_not_hidden = -1;
116 for (var i = 0; i<this.view.tabs.childNodes.length; i++) {
117 var tab = this.view.tabs.childNodes[i];
121 if (last_not_hidden == this.view.tabs.childNodes.length - 1)
122 last_not_hidden = -1;
123 // If the one next to last_not_hidden is hidden, we want it.
124 // Basically, we fill in tabs after existing tabs for as
126 var idx = last_not_hidden + 1;
127 var candidate = this.view.tabs.childNodes[ idx ];
128 if (candidate.hidden)
130 // Alright, find the first hidden then
131 for (var i = 0; i<this.view.tabs.childNodes.length; i++) {
132 var tab = this.view.tabs.childNodes[i];
139 'new_tab' : function(focus) {
140 var tc = this.find_free_tab();
141 if (tc == -1) { return null; } // 9 tabs max
142 var tab = this.view.tabs.childNodes[ tc ];
143 //tab.setAttribute('label','Tab ' + (tc + 1) );
146 if (focus) this.view.tabs.selectedIndex = tc;
147 this.set_tab('data:text/html,<h1>Hello World</h1>',tc);
149 this.error.sdump('D_ERROR',E);
153 'set_tab' : function(url,idx) {
154 if (!idx) idx = this.view.tabs.selectedIndex;
155 var tab = this.view.tabs.childNodes[ idx ];
156 var panel = this.view.panels.childNodes[ idx ];
157 while ( panel.lastChild ) panel.removeChild( panel.lastChild );
158 var frame = this.w.document.createElement('iframe');
159 frame.setAttribute('flex','1');
160 frame.setAttribute('src',url);
161 panel.appendChild(frame);
166 dump('exiting main/menu.js\n');