www/MainView.js

   1 Ext.define('PBS.MainView', {
   2     extend: 'Ext.container.Container',
   3     xtype: 'mainview',
   4
   5     title: 'Proxmox Backup Server',
   6
   7     controller: {
   8         xclass: 'Ext.app.ViewController',
   9         routes: {
  10             ':path:subpath': {
  11                 action: 'changePath',
  12                 before: 'beforeChangePath',
  13                 conditions : {
  14                     ':path'    : '(?:([%a-zA-Z0-9\\-\\_\\s,]+))',
  15                     ':subpath' : '(?:(?::)([%a-zA-Z0-9\\-\\_\\s,]+))?'
  16                 }
  17             }
  18         },
  19
  20         beforeChangePath: function(path, subpath, action) {
  21             var me = this;
  22
  23             if (!Ext.ClassManager.getByAlias('widget.'+ path)) {
  24                 console.warn('xtype "'+path+'" not found');
  25                 action.stop();
  26                 return;
  27             }
  28
  29             var lastpanel = me.lookupReference('contentpanel').getLayout().getActiveItem();
  30             if (lastpanel && lastpanel.xtype === path) {
  31                 // we have the right component already,
  32                 // we just need to select the correct tab
  33                 // default to the first
  34                 subpath = subpath || 0;
  35                 if (lastpanel.getActiveTab) {
  36                     // we assume lastpanel is a tabpanel
  37                     if (lastpanel.getActiveTab().getItemId() !== subpath) {
  38                         // set the active tab
  39                         lastpanel.setActiveTab(subpath);
  40                     }
  41                     // else we are already there
  42                 }
  43                 action.stop();
  44                 return;
  45             }
  46
  47             action.resume();
  48         },
  49
  50         changePath: function(path,subpath) {
  51             var me = this;
  52             var contentpanel = me.lookupReference('contentpanel');
  53             var lastpanel = contentpanel.getLayout().getActiveItem();
  54
  55             var obj = contentpanel.add({ xtype: path });
  56             var treelist = me.lookupReference('navtree');
  57
  58             treelist.suspendEvents();
  59             treelist.select(path);
  60             treelist.resumeEvents();
  61
  62             if (Ext.isFunction(obj.setActiveTab)) {
  63                 obj.setActiveTab(subpath || 0);
  64                 obj.addListener('tabchange', function(tabpanel, newc, oldc) {
  65                     var newpath = path;
  66
  67                     // only add the subpath part for the
  68                     // non-default tabs
  69                     if (tabpanel.items.findIndex('id', newc.id) !== 0) {
  70                         newpath += ":" + newc.getItemId();
  71                     }
  72
  73                     me.redirectTo(newpath);
  74                 });
  75             }
  76
  77             contentpanel.setActiveItem(obj);
  78
  79             if (lastpanel) {
  80                 contentpanel.remove(lastpanel, { destroy: true });
  81             }
  82
  83         },
  84
  85         logout: function() {
  86             PBS.app.logout();
  87         },
  88
  89         navigate: function(treelist, item) {
  90             this.redirectTo(item.get('path'));
  91         },
  92
  93         control: {
  94             'button[reference=logoutButton]': {
  95                 click: 'logout'
  96             }
  97         },
  98
  99         init: function(view) {
 100             var me = this;
 101             console.log("init");
 102
 103         }
 104     },
 105
 106     plugins: 'viewport',
 107
 108     layout: { type: 'border' },
 109
 110     items: [
 111         {
 112             region: 'north',
 113             xtype: 'container',
 114             layout: {
 115                 type: 'hbox',
 116                 align: 'middle'
 117             },
 118             margin: '2 5 2 5',
 119             height: 38,
 120             items: [
 121                 {
 122                     xtype: 'proxmoxlogo'
 123                 },
 124                 {
 125                     xtype: 'versioninfo'
 126                 },
 127                 {
 128                     flex: 1
 129                 },
 130                 {
 131                     baseCls: 'x-plain',
 132                     reference: 'usernameinfo',
 133                     padding: '0 5',
 134                     tpl: Ext.String.format(gettext("You are logged in as {0}"), "'{username}'")
 135                 },
 136                 {
 137                     xtype: 'button',
 138                     baseCls: 'x-btn',
 139                     cls: 'x-btn-default-toolbar-small proxmox-inline-button',
 140                     iconCls: 'fa fa-book x-btn-icon-el-default-toolbar-small ',
 141                     text: gettext('Documentation'),
 142                     href: '/docs/index.html',
 143                     margin: '0 5 0 0',
 144                 },
 145                 {
 146                     reference: 'logoutButton',
 147                     xtype: 'button',
 148                     iconCls: 'fa fa-sign-out',
 149                     text: gettext('Logout')
 150                 }
 151             ]
 152         },
 153         {
 154             xtype: 'panel',
 155             scrollable: 'y',
 156             border: false,
 157             region: 'west',
 158             layout: {
 159                 type: 'vbox',
 160                 align: 'stretch'
 161             },
 162             items: [{
 163                 xtype: 'navigationtree',
 164                 minWidth: 180,
 165                 reference: 'navtree',
 166                 // we have to define it here until extjs 6.2
 167                 // because of a bug where a viewcontroller does not detect
 168                 // the selectionchange event of a treelist
 169                 listeners: {
 170                     selectionchange: 'navigate'
 171                 }
 172             }, {
 173                 xtype: 'box',
 174                 cls: 'x-treelist-nav',
 175                 flex: 1
 176             }]
 177         },
 178         {
 179             xtype: 'panel',
 180             layout: { type: 'card' },
 181             region: 'center',
 182             border: false,
 183             reference: 'contentpanel'
 184         }
 185     ]
 186 });
 187
 188