mirror of
https://git.proxmox.com/git/proxmox-widget-toolkit
synced 2025-05-08 14:36:13 +00:00
4a2f360d45
this allows to drop setting the default values and ensures that when interval is updated it actually effects the used update frequency. Anything which was saved in "me" before, for example me.autoStart, is still there and gets also updated on a me.setIsStopped(), so there should be no effects on code using internals. Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
77 lines
1.5 KiB
JavaScript
77 lines
1.5 KiB
JavaScript
/*
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* Extends the Ext.data.Store type with startUpdate() and stopUpdate() methods
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* to refresh the store data in the background.
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* Components using this store directly will flicker due to the redisplay of
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* the element ater 'config.interval' ms.
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*
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* Note that you have to set 'autoStart' or call startUpdate() once yourself
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* for the background load to begin.
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*/
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Ext.define('Proxmox.data.UpdateStore', {
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extend: 'Ext.data.Store',
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alias: 'store.update',
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config: {
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interval: 3000,
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isStopped: true,
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autoStart: false,
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},
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destroy: function() {
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let me = this;
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me.stopUpdate();
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me.callParent();
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},
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constructor: function(config) {
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let me = this;
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config = config || {};
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if (!config.storeid) {
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throw "no storeid specified";
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}
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let load_task = new Ext.util.DelayedTask();
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let run_load_task = function() {
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if (me.getIsStopped()) {
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return;
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}
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if (Proxmox.Utils.authOK()) {
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let start = new Date();
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me.load(function() {
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let runtime = (new Date()) - start;
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let interval = me.getInterval() + runtime*2;
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load_task.delay(interval, run_load_task);
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});
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} else {
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load_task.delay(200, run_load_task);
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}
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};
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Ext.apply(config, {
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startUpdate: function() {
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me.setIsStopped(false);
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// run_load_task(); this makes problems with chrome
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load_task.delay(1, run_load_task);
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},
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stopUpdate: function() {
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me.setIsStopped(true);
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load_task.cancel();
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}
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});
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me.callParent([config]);
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me.load_task = load_task;
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if (me.getAutoStart()) {
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me.startUpdate();
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}
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}
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});
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