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add render_*_percentage and calculate_* to Utils

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these functions will be used for the resource grid

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
This commit is contained in:
Dominik Csapak 2016-04-15 15:26:27 +02:00 committed by Dietmar Maurer
parent 02f47fe8e0
commit 0bfc799f0a
1 changed files with 49 additions and 0 deletions
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49
www/manager6/Utils.js
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@ -846,6 +846,35 @@ Ext.define('PVE.Utils', { statics: {
return Ext.Date.format(servertime, 'Y-m-d H:i:s'); return Ext.Date.format(servertime, 'Y-m-d H:i:s');
}, },
calculate_mem_usage: function(data) {
if (!Ext.isNumeric(data.mem) ||
data.maxmem === 0 ||
data.uptime < 1) {
return -1;
}
return (data.mem / data.maxmem);
},
render_mem_usage_percent: function(value, metaData, record, rowIndex, colIndex, store) {
if (!Ext.isNumeric(value) || value === -1) {
return '';
}
if (value > 1 ) {
// we got no percentage but bytes
var mem = value;
var maxmem = record.data.maxmem;
if (!record.data.uptime ||
maxmem === 0 ||
!Ext.isNumeric(mem)) {
return '';
}
return ((mem*100)/maxmem).toFixed(1) + " %";
}
return (value*100).toFixed(1) + " %";
},
render_mem_usage: function(value, metaData, record, rowIndex, colIndex, store) { render_mem_usage: function(value, metaData, record, rowIndex, colIndex, store) {
var mem = value; var mem = value;
@ -864,6 +893,26 @@ Ext.define('PVE.Utils', { statics: {
return per.toFixed(1) + '%'; return per.toFixed(1) + '%';
}, },
calculate_disk_usage: function(data) {
if (!Ext.isNumeric(data.disk) ||
data.type === 'qemu' ||
(data.type === 'lxc' && data.uptime === 0) ||
data.maxdisk === 0) {
return -1;
}
return (data.disk / data.maxdisk);
},
render_disk_usage_percent: function(value, metaData, record, rowIndex, colIndex, store) {
if (!Ext.isNumeric(value) || value === -1) {
return '';
}
return (value * 100).toFixed(1) + " %";
},
render_disk_usage: function(value, metaData, record, rowIndex, colIndex, store) { render_disk_usage: function(value, metaData, record, rowIndex, colIndex, store) {
var disk = value; var disk = value;