[pmg-gui.git] / js / Dashboard.js

/*global Proxmox*/
/*jslint confusion: true*/
/* load is a function and string
 * hours is a number and string
 * timespan is a number and string
 * bind is a function and object
 * handler is a function and string
 */
Ext.define('PMG.Dashboard', {
    extend: 'Ext.panel.Panel',
    xtype: 'pmgDashboard',

    controller: {
	xclass: 'Ext.app.ViewController',

	openDashboardOptions: function() {
	    var me = this;
	    var viewModel = me.getViewModel();
	    Ext.create('Ext.window.Window', {
		modal: true,
		width: 300,
		title: gettext('Dashboard Options'),
		layout: {
		    type: 'auto'
		},
		items: [{
		    xtype: 'form',
		    bodyPadding: '10 10 10 10',
		    defaultButton: 'savebutton',
		    items: [{
			xtype: 'proxmoxintegerfield',
			itemId: 'hours',
			labelWidth: 100,
			anchor: '100%',
			allowBlank: false,
			minValue: 1,
			maxValue: 24,
			value: viewModel.get('hours'),
			fieldLabel: gettext('Hours to show')
		    }],
		    buttons: [{
			text: gettext('Save'),
			reference: 'loginButton',
			formBind: true,
			handler: function() {
			    var win = this.up('window');
			    var hours = win.down('#hours').getValue();
			    me.setHours(hours, true);
			    win.close();
			}
		    }]
		}]
	    }).show();
	},

	setHours: function(hours, setState) {
	    var me = this;
	    var viewModel = me.getViewModel();
	    viewModel.set('hours', hours);
	    viewModel.notify();

	    Ext.Array.forEach(['recentmails', 'receivers'], function(item) {
		viewModel.getStore(item).reload();
	    });

	    if (setState) {
		var sp = Ext.state.Manager.getProvider();
		sp.set('dashboard-hours', hours);
	    }
	},

	updateMailStats: function(store, records, success) {
	    if (!success) {
		return;
	    }
	    var me = this;
	    var viewModel = me.getViewModel();

	    var count = 0;
	    var bytes_in = 0;
	    var bytes_out = 0;
	    var ptime = 0;
	    var avg_ptime = 'N/A';

	    records.forEach(function(item) {
		bytes_in += item.data.bytes_in;
		bytes_out += item.data.bytes_out;
		// unnormalize
		count += (item.data.count*item.data.timespan)/60;
		ptime += item.data.ptimesum;
	    });

	    if (count) {
		avg_ptime = (ptime/count).toFixed(2) + " s";
	    }

	    viewModel.set('bytes_in', Proxmox.Utils.format_size(bytes_in));
	    viewModel.set('bytes_out', Proxmox.Utils.format_size(bytes_out));
	    viewModel.set('avg_ptime', avg_ptime);
	},

	updateClusterStats: function(store, records, success) {
	    if (!success) {
		return;
	    }
	    var me = this;
	    var viewmodel = me.getViewModel();

	    var subStatus = 2; // 2 = all good, 1 = different leves, 0 = none
	    var subLevel = "";

	    var cpu = 0;
	    var mem = 0;
	    var hd = 0;
	    var count = records.length;
	    var errors = [];

	    records.forEach(function(item) {
		// subscription level check
		if (subStatus && item.data.level) {
		    if (subLevel !== "" && subLevel !== item.data.level) {
			subStatus = 1;
		    } else if (subLevel === "") {
			subLevel = item.data.level;
		    }
		} else {
		    subStatus = 0;
		}

		// resources count
		cpu += item.data.cpu || 0;

		var memory = item.data.memory || { used: 0, total: 1 };
		mem += (memory.used/memory.total);

		var rootfs = item.data.rootfs || { used: 0, total: 1 };
		hd += (rootfs.used/rootfs.total);

		if (item.data.conn_error && count > 1) {
		    count--;
		    errors.push({
			name: item.data.name,
			msg: item.data.conn_error
		    });
		}
	    });

	    var subscriptionPanel = me.lookup('subscription');
	    subscriptionPanel.setSubStatus(subStatus);

	    cpu = cpu/count;
	    mem = mem/count;
	    hd = hd/count;

	    var cpuPanel = me.lookup('cpu');
	    cpuPanel.updateValue(cpu);

	    var memPanel = me.lookup('mem');
	    memPanel.updateValue(mem);

	    var hdPanel = me.lookup('hd');
	    hdPanel.updateValue(hd);

	    if (errors.length && !viewmodel.get('error_shown')) {
		var text = "";
		errors.forEach(function(error) {
		    text += error.name + ':<br>' + error.msg + '<br>';
		});
		Ext.Msg.alert(gettext('Error'), text);
		viewmodel.set('error_shown', true);
	    }
	},

	init: function(view) {
	    var me = this;
	    var sp = Ext.state.Manager.getProvider();
	    var hours = sp.get('dashboard-hours') || 12;
	    me.setHours(hours, false);
	}
    },

    viewModel: {
	data: {
	    timespan: 300, // in seconds
	    hours: 12, // in hours
	    error_shown: false,
	    'bytes_in': 0,
	    'bytes_out': 0,
	    'avg_ptime': 0.0
	},

	stores: {
	    cluster: {
		storeid: 'dash-cluster',
		type: 'update',
		interval: 5000,
		autoStart: true,
		autoDestroy: true,
		proxy: {
		    extraParams: { list_single_node: 1 },
		    type: 'proxmox',
		    url: '/api2/json/config/cluster/status'
		},
		listeners: {
		    load: 'updateClusterStats'
		}
	    },
	    recentmails: {
		storeid: 'dash-recent',
		interval: 5000,
		type: 'update',
		autoStart: true,
		autoDestroy: true,
		proxy: {
		    type: 'proxmox',
		    url: '/api2/json/statistics/recent',
		    extraParams: {
			hours: '{hours}',
			timespan: '{timespan}'
		    }
		},
		fields: [
		    {
			type: 'number', name: 'count',
			convert: PMG.Utils.convert_field_to_per_min
		    },
		    {
			type: 'number', name: 'count_in',
			convert: PMG.Utils.convert_field_to_per_min
		    },
		    {
			type: 'number', name: 'count_out',
			convert: PMG.Utils.convert_field_to_per_min
		    },
		    {
			type: 'number', name: 'spam',
			convert: PMG.Utils.convert_field_to_per_min
		    },
		    {
			type: 'number', name: 'spam_in',
			convert: PMG.Utils.convert_field_to_per_min
		    },
		    {
			type: 'number', name: 'spam_out',
			convert: PMG.Utils.convert_field_to_per_min
		    },
		    {
			type: 'number', name: 'virus',
			convert: PMG.Utils.convert_field_to_per_min
		    },
		    {
			type: 'number', name: 'virus_in',
			convert: PMG.Utils.convert_field_to_per_min
		    },
		    { type: 'integer', name: 'virus_out' },
		    { type: 'integer', name: 'bytes_in' },
		    { type: 'integer', name: 'bytes_out' },
		    { type: 'number', name: 'ptimesum' },
		    { type: 'date', dateFormat: 'timestamp', name: 'time' }
		],
		listeners: {
		    load: 'updateMailStats'
		}
	    },
	    receivers: {
		storeid: 'dash-receivers',
		interval: 10000,
		type: 'update',
		autoStart: true,
		autoDestroy: true,
		proxy: {
		    type: 'proxmox',
		    url: '/api2/json/statistics/recentreceivers',
		    extraParams: {
			hours: '{hours}'
		    }
		},
		fields: [
		    { type: 'integer', name: 'count' },
		    { type: 'string', name: 'receiver' }
		]
	    }
	}
    },

    bind: {
	title: gettext('Dashboard') + ' (' +
	    Ext.String.format(gettext('{0} hours'), '{hours}') + ')'
    },

    layout: {
	type: 'column'
    },
    border: false,

    bodyPadding: '20 0 0 20',

    defaults: {
	columnWidth: 0.5,
	xtype: 'panel',
	margin: '0 20 20 0'
    },

    tools: [
	{
	    type: 'gear',
	    handler: 'openDashboardOptions'
	}
    ],

    scrollable: true,

    items: [
	{
	    height: 300,
	    flex: 1,
	    iconCls: 'fa fa-tachometer',
	    title: gettext('E-Mail Volume'),
	    layout: {
		type: 'vbox',
		align: 'stretch'
	    },
	    defaults: {
		xtype: 'pmgMiniGraph',
		bind: {
		    store: '{recentmails}'
		}
	    },
	    items: [
		{
		    fields: ['count'],
		    fieldTitles: [ gettext('Mails / min') ],
		    seriesConfig: {
			colors: [ '#00617F' ],
			style: {
			    opacity: 0.60,
			    lineWidth: 1
			},
			highlightCfg: {
			    opacity: 1,
			    scaling: 1
			}
		    }
		},
		{
		    fields: ['spam'],
		    fieldTitles: [ gettext('Spam / min') ],
		    seriesConfig: {
			colors: [ '#E67300' ],
			style: {
			    opacity: 0.60,
			    lineWidth: 1
			},
			highlightCfg: {
			    opacity: 1,
			    scaling: 1
			}
		    }
		}
	    ]
	},
	{
	    xtype: 'container',
	    height: 300,
	    layout: {
		type: 'vbox',
		align: 'stretch'
	    },
	    items: [
		{
		    xtype: 'pmgMailProcessing',
		    title: gettext('E-Mail Processing'),
		    iconCls: 'fa fa-hourglass-half',
		    height: 180,
		    bind: {
			data: {
			    'bytes_in': '{bytes_in}',
			    'bytes_out': '{bytes_out}',
			    'avg_ptime': '{avg_ptime}'
			}
		    }
		},
		{
		    iconCls: 'fa fa-ticket',
		    title: 'Subscription',
		    reference: 'subscription',
		    xtype: 'pmgSubscriptionInfo',
		    margin: '10 0 0 0',
		    height: 110
		}
	    ]
	},
	{
	    height: 250,
	    iconCls: 'fa fa-tasks',
	    title: gettext('Node Resources'),
	    bodyPadding: '0 20 0 20',
	    layout: {
		type: 'hbox',
		align: 'center'
	    },
	    defaults: {
		xtype: 'proxmoxGauge',
		spriteFontSize: '20px',
		flex: 1
	    },
	    items: [
		{
		    title: gettext('CPU'),
		    reference: 'cpu'
		},
		{
		    title: gettext('Memory'),
		    reference: 'mem'
		},
		{
		    title: gettext('Storage'),
		    reference: 'hd'
		}
	    ]
	},
	{
	    height: 250,
	    iconCls: 'fa fa-list',
	    title: gettext('Top Receivers'),

	    bodyPadding: '20 20 20 20',
	    layout: {
		type: 'vbox',
		pack: 'center',
		align: 'stretch'
	    },
	    items: [{
		xtype: 'grid',
		bind: {
		    store: '{receivers}'
		},

		emptyText: gettext('No data in database'),

		// remove all borders/lines/headers
		border: false,
		bodyBorder: false,
		hideHeaders: true,
		header: false,
		columnLines: false,
		rowLines: false,
		viewConfig: {
		    stripeRows: false
		},

		columns: [
		    {
			dataIndex: 'receiver',
			flex: 1,
			text: gettext('Receiver')
		    },
		    {
			dataIndex: 'count',
			align: 'right',
			text: gettext('Count')
		    }
		]
	    }]
	}
    ]
});
Commit	Line	Data
ff735274	1	/global Proxmox/
de0ebd99 DC	2	/jslint confusion: true/
	3	/* load is a function and string
	4	* hours is a number and string
	5	* timespan is a number and string
	6	* bind is a function and object
	7	* handler is a function and string
	8	*/
5936e3ef DC	9	Ext.define('PMG.Dashboard', {
	10	extend: 'Ext.panel.Panel',
	11	xtype: 'pmgDashboard',
	12
b047eec0 DC	13	controller: {
b047eec0 DC	14	xclass: 'Ext.app.ViewController',
5936e3ef	15
b047eec0 DC	16	openDashboardOptions: function() {
	17	var me = this;
	18	var viewModel = me.getViewModel();
	19	Ext.create('Ext.window.Window', {
	20	modal: true,
	21	width: 300,
	22	title: gettext('Dashboard Options'),
	23	layout: {
	24	type: 'auto'
	25	},
	26	items: [{
	27	xtype: 'form',
de0ebd99	28	bodyPadding: '10 10 10 10',
b047eec0 DC	29	defaultButton: 'savebutton',
	30	items: [{
	31	xtype: 'proxmoxintegerfield',
	32	itemId: 'hours',
	33	labelWidth: 100,
	34	anchor: '100%',
	35	allowBlank: false,
	36	minValue: 1,
	37	maxValue: 24,
	38	value: viewModel.get('hours'),
	39	fieldLabel: gettext('Hours to show')
	40	}],
	41	buttons: [{
	42	text: gettext('Save'),
	43	reference: 'loginButton',
	44	formBind: true,
	45	handler: function() {
	46	var win = this.up('window');
	47	var hours = win.down('#hours').getValue();
	48	me.setHours(hours, true);
	49	win.close();
	50	}
	51	}]
771bd0b9	52	}]
b047eec0 DC	53	}).show();
b047eec0 DC	54	},
5936e3ef	55
b047eec0 DC	56	setHours: function(hours, setState) {
	57	var me = this;
	58	var viewModel = me.getViewModel();
	59	viewModel.set('hours', hours);
	60	viewModel.notify();
	61
	62	Ext.Array.forEach(['recentmails', 'receivers'], function(item) {
86109d3a	63	viewModel.getStore(item).reload();
b047eec0 DC	64	});
	65
	66	if (setState) {
	67	var sp = Ext.state.Manager.getProvider();
	68	sp.set('dashboard-hours', hours);
	69	}
	70	},
	71
	72	updateMailStats: function(store, records, success) {
	73	if (!success) {
	74	return;
	75	}
	76	var me = this;
	77	var viewModel = me.getViewModel();
	78
	79	var count = 0;
	80	var bytes_in = 0;
	81	var bytes_out = 0;
	82	var ptime = 0;
b6248f6e	83	var avg_ptime = 'N/A';
b047eec0 DC	84
	85	records.forEach(function(item) {
	86	bytes_in += item.data.bytes_in;
	87	bytes_out += item.data.bytes_out;
b79fbba8 DC	88	// unnormalize
b79fbba8 DC	89	count += (item.data.count*item.data.timespan)/60;
b047eec0 DC	90	ptime += item.data.ptimesum;
	91	});
	92
	93	if (count) {
b6248f6e	94	avg_ptime = (ptime/count).toFixed(2) + " s";
b047eec0 DC	95	}
	96
	97	viewModel.set('bytes_in', Proxmox.Utils.format_size(bytes_in));
	98	viewModel.set('bytes_out', Proxmox.Utils.format_size(bytes_out));
b6248f6e	99	viewModel.set('avg_ptime', avg_ptime);
b047eec0 DC	100	},
	101
	102	updateClusterStats: function(store, records, success) {
	103	if (!success) {
	104	return;
	105	}
	106	var me = this;
	107	var viewmodel = me.getViewModel();
	108
	109	var subStatus = 2; // 2 = all good, 1 = different leves, 0 = none
	110	var subLevel = "";
	111
	112	var cpu = 0;
	113	var mem = 0;
	114	var hd = 0;
	115	var count = records.length;
bb7ab2ba	116	var errors = [];
b047eec0 DC	117
	118	records.forEach(function(item) {
	119	// subscription level check
	120	if (subStatus && item.data.level) {
	121	if (subLevel !== "" && subLevel !== item.data.level) {
	122	subStatus = 1;
	123	} else if (subLevel === "") {
	124	subLevel = item.data.level;
	125	}
	126	} else {
	127	subStatus = 0;
	128	}
	129
	130	// resources count
91c74e81 DC	131	cpu += item.data.cpu \|\| 0;
	132
	133	var memory = item.data.memory \|\| { used: 0, total: 1 };
	134	mem += (memory.used/memory.total);
	135
	136	var rootfs = item.data.rootfs \|\| { used: 0, total: 1 };
	137	hd += (rootfs.used/rootfs.total);
	138
bb7ab2ba DC	139	if (item.data.conn_error && count > 1) {
	140	count--;
	141	errors.push({
	142	name: item.data.name,
	143	msg: item.data.conn_error
	144	});
	145	}
b047eec0 DC	146	});
	147
	148	var subscriptionPanel = me.lookup('subscription');
	149	subscriptionPanel.setSubStatus(subStatus);
	150
	151	cpu = cpu/count;
	152	mem = mem/count;
	153	hd = hd/count;
	154
	155	var cpuPanel = me.lookup('cpu');
	156	cpuPanel.updateValue(cpu);
	157
131ba4f6	158	var memPanel = me.lookup('mem');
b047eec0 DC	159	memPanel.updateValue(mem);
b047eec0 DC	160
131ba4f6	161	var hdPanel = me.lookup('hd');
b047eec0	162	hdPanel.updateValue(hd);
bb7ab2ba DC	163
	164	if (errors.length && !viewmodel.get('error_shown')) {
	165	var text = "";
	166	errors.forEach(function(error) {
	167	text += error.name + ':<br>' + error.msg + '<br>';
	168	});
	169	Ext.Msg.alert(gettext('Error'), text);
	170	viewmodel.set('error_shown', true);
	171	}
b047eec0 DC	172	},
	173
	174	init: function(view) {
	175	var me = this;
	176	var sp = Ext.state.Manager.getProvider();
	177	var hours = sp.get('dashboard-hours') \|\| 12;
	178	me.setHours(hours, false);
	179	}
	180	},
	181
	182	viewModel: {
	183	data: {
	184	timespan: 300, // in seconds
	185	hours: 12, // in hours
bb7ab2ba	186	error_shown: false,
b047eec0 DC	187	'bytes_in': 0,
b047eec0 DC	188	'bytes_out': 0,
771bd0b9	189	'avg_ptime': 0.0
b047eec0 DC	190	},
	191
	192	stores: {
	193	cluster: {
	194	storeid: 'dash-cluster',
	195	type: 'update',
	196	interval: 5000,
	197	autoStart: true,
b047eec0 DC	198	autoDestroy: true,
b047eec0 DC	199	proxy: {
929f40ff	200	extraParams: { list_single_node: 1 },
b047eec0 DC	201	type: 'proxmox',
	202	url: '/api2/json/config/cluster/status'
	203	},
	204	listeners: {
	205	load: 'updateClusterStats'
	206	}
	207	},
	208	recentmails: {
	209	storeid: 'dash-recent',
	210	interval: 5000,
	211	type: 'update',
	212	autoStart: true,
b047eec0 DC	213	autoDestroy: true,
	214	proxy: {
	215	type: 'proxmox',
	216	url: '/api2/json/statistics/recent',
	217	extraParams: {
	218	hours: '{hours}',
	219	timespan: '{timespan}'
	220	}
	221	},
	222	fields: [
b79fbba8 DC	223	{
	224	type: 'number', name: 'count',
	225	convert: PMG.Utils.convert_field_to_per_min
	226	},
	227	{
	228	type: 'number', name: 'count_in',
	229	convert: PMG.Utils.convert_field_to_per_min
	230	},
	231	{
	232	type: 'number', name: 'count_out',
	233	convert: PMG.Utils.convert_field_to_per_min
	234	},
	235	{
	236	type: 'number', name: 'spam',
	237	convert: PMG.Utils.convert_field_to_per_min
	238	},
	239	{
	240	type: 'number', name: 'spam_in',
	241	convert: PMG.Utils.convert_field_to_per_min
	242	},
	243	{
	244	type: 'number', name: 'spam_out',
	245	convert: PMG.Utils.convert_field_to_per_min
	246	},
	247	{
	248	type: 'number', name: 'virus',
	249	convert: PMG.Utils.convert_field_to_per_min
	250	},
	251	{
	252	type: 'number', name: 'virus_in',
	253	convert: PMG.Utils.convert_field_to_per_min
	254	},
b047eec0 DC	255	{ type: 'integer', name: 'virus_out' },
	256	{ type: 'integer', name: 'bytes_in' },
	257	{ type: 'integer', name: 'bytes_out' },
	258	{ type: 'number', name: 'ptimesum' },
	259	{ type: 'date', dateFormat: 'timestamp', name: 'time' }
	260	],
	261	listeners: {
	262	load: 'updateMailStats'
	263	}
	264	},
	265	receivers: {
	266	storeid: 'dash-receivers',
	267	interval: 10000,
	268	type: 'update',
	269	autoStart: true,
b047eec0 DC	270	autoDestroy: true,
	271	proxy: {
	272	type: 'proxmox',
	273	url: '/api2/json/statistics/recentreceivers',
	274	extraParams: {
771bd0b9	275	hours: '{hours}'
b047eec0 DC	276	}
	277	},
	278	fields: [
	279	{ type: 'integer', name: 'count' },
	280	{ type: 'string', name: 'receiver' }
	281	]
	282	}
	283	}
	284	},
	285
	286	bind: {
	287	title: gettext('Dashboard') + ' (' +
	288	Ext.String.format(gettext('{0} hours'), '{hours}') + ')'
	289	},
	290
de0ebd99 DC	291	layout: {
	292	type: 'column'
	293	},
b047eec0 DC	294	border: false,
	295
	296	bodyPadding: '20 0 0 20',
	297
	298	defaults: {
	299	columnWidth: 0.5,
	300	xtype: 'panel',
	301	margin: '0 20 20 0'
	302	},
	303
	304	tools: [
	305	{
	306	type: 'gear',
	307	handler: 'openDashboardOptions'
	308	}
	309	],
	310
	311	scrollable: true,
	312
	313	items: [
	314	{
	315	height: 300,
	316	flex: 1,
	317	iconCls: 'fa fa-tachometer',
	318	title: gettext('E-Mail Volume'),
	319	layout: {
	320	type: 'vbox',
771bd0b9	321	align: 'stretch'
b047eec0 DC	322	},
	323	defaults: {
	324	xtype: 'pmgMiniGraph',
	325	bind: {
	326	store: '{recentmails}'
	327	}
	328	},
	329	items: [
	330	{
	331	fields: ['count'],
b79fbba8	332	fieldTitles: [ gettext('Mails / min') ],
b047eec0 DC	333	seriesConfig: {
	334	colors: [ '#00617F' ],
	335	style: {
	336	opacity: 0.60,
	337	lineWidth: 1
	338	},
	339	highlightCfg: {
	340	opacity: 1,
	341	scaling: 1
771bd0b9 DC	342	}
771bd0b9 DC	343	}
b047eec0 DC	344	},
	345	{
	346	fields: ['spam'],
b79fbba8	347	fieldTitles: [ gettext('Spam / min') ],
b047eec0 DC	348	seriesConfig: {
	349	colors: [ '#E67300' ],
	350	style: {
	351	opacity: 0.60,
	352	lineWidth: 1
	353	},
	354	highlightCfg: {
	355	opacity: 1,
	356	scaling: 1
771bd0b9 DC	357	}
	358	}
	359	}
b047eec0 DC	360	]
	361	},
	362	{
	363	xtype: 'container',
	364	height: 300,
	365	layout: {
	366	type: 'vbox',
771bd0b9	367	align: 'stretch'
b047eec0 DC	368	},
	369	items: [
	370	{
	371	xtype: 'pmgMailProcessing',
	372	title: gettext('E-Mail Processing'),
	373	iconCls: 'fa fa-hourglass-half',
	374	height: 180,
	375	bind: {
	376	data: {
7b18f75e DC	377	'bytes_in': '{bytes_in}',
	378	'bytes_out': '{bytes_out}',
	379	'avg_ptime': '{avg_ptime}'
b047eec0	380	}
771bd0b9	381	}
b047eec0 DC	382	},
	383	{
	384	iconCls: 'fa fa-ticket',
	385	title: 'Subscription',
	386	reference: 'subscription',
	387	xtype: 'pmgSubscriptionInfo',
	388	margin: '10 0 0 0',
771bd0b9	389	height: 110
b047eec0 DC	390	}
	391	]
	392	},
	393	{
	394	height: 250,
	395	iconCls: 'fa fa-tasks',
64fb657f	396	title: gettext('Node Resources'),
b047eec0 DC	397	bodyPadding: '0 20 0 20',
	398	layout: {
	399	type: 'hbox',
	400	align: 'center'
	401	},
	402	defaults: {
	403	xtype: 'proxmoxGauge',
	404	spriteFontSize: '20px',
	405	flex: 1
	406	},
	407	items: [
	408	{
	409	title: gettext('CPU'),
	410	reference: 'cpu'
	411	},
	412	{
	413	title: gettext('Memory'),
	414	reference: 'mem'
	415	},
	416	{
	417	title: gettext('Storage'),
	418	reference: 'hd'
	419	}
	420	]
	421	},
	422	{
	423	height: 250,
	424	iconCls: 'fa fa-list',
	425	title: gettext('Top Receivers'),
	426
de0ebd99	427	bodyPadding: '20 20 20 20',
b047eec0 DC	428	layout: {
	429	type: 'vbox',
	430	pack: 'center',
	431	align: 'stretch'
	432	},
	433	items: [{
	434	xtype: 'grid',
	435	bind: {
	436	store: '{receivers}'
	437	},
	438
	439	emptyText: gettext('No data in database'),
	440
	441	// remove all borders/lines/headers
	442	border: false,
	443	bodyBorder: false,
	444	hideHeaders: true,
	445	header: false,
	446	columnLines: false,
	447	rowLines: false,
	448	viewConfig: {
771bd0b9	449	stripeRows: false
b047eec0 DC	450	},
	451
	452	columns: [
	453	{
	454	dataIndex: 'receiver',
	455	flex: 1,
	456	text: gettext('Receiver')
	457	},
	458	{
	459	dataIndex: 'count',
	460	align: 'right',
	461	text: gettext('Count')
	462	}
	463	]
	464	}]
	465	}
	466	]
5936e3ef	467	});