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function GrasChartGlobalCounts(args, panel)
{
//input checking
if (args.block_ids.length != 0) throw gras_error_dialog(
"GrasChartGlobalCounts",
"Error making global counts chart.\n"+
"Do not specify any blocks for this chart."
);
//settings
this.div = $('<div />').attr({class:'chart_total_counts'});
$(panel).append(this.div);
this.title = "Global Counters";
this.counts_ul = $('<ul />');
this.div.append(this.counts_ul);
this.tabs_top = $('<div />');
this.div.append(this.tabs_top);
this.make_tabbed_thread_pool_counts(0);
}
GrasChartGlobalCounts.prototype.make_tabbed_thread_pool_counts = function(num)
{
var key = 'chart_global_counter_tabs' + Math.random().toString(36).substring(7);
var tabs = $('<div />').attr('id', key);
//insert the tabs into the upper div
this.tabs_top.empty().append(tabs);
var tabs_hdr = $('<ul />');
tabs.append(tabs_hdr);
//create headers and body
this.tp_infos = new Array();
for (var i = 0; i < num; i++)
{
var href = key + '-' + i.toString();
var tab_a = $('<a />').attr('href', '#' + href).text(i.toString());
var tab_li = $('<li />');
tab_li.append(tab_a);
tabs_hdr.append(tab_li);
var tab_div = $('<div />').attr('id', href);
tabs.append(tab_div);
this.tp_infos.push(tab_div);
}
tabs.tabs(); //generates jquery ui tabs
}
GrasChartGlobalCounts.prototype.update = function(point)
{
var self = this;
function make_entry(strong, span)
{
var li = $('<li />');
var strong = $('<strong />').text(strong + ": ");
var span = $('<span />').text(span);
li.append(strong);
li.append(span);
ul.append(li);
}
var allocator_stuff = [
['Allocated', 'bytes', 'default_allocator_bytes_allocated'],
['Peak size', 'bytes', 'default_allocator_peak_bytes_allocated'],
['Num mallocs', '', 'default_allocator_allocation_count'],
];
var ul = this.counts_ul.empty();
var entries = 0;
$.each(allocator_stuff, function(contents_i, contents)
{
var dir = contents[0];
var units = contents[1];
var key = contents[2];
var count = (key in point)? point[key] : 0;
if (count > 0)
{
make_entry(dir, count.toString() + ' ' + units);
entries++;
}
});
if (entries == 0) make_entry("Counts", "none");
var framework_stuff = [
['Total msgs', '', 'framework_counter_messages_processed'],
['Thread yields', '', 'framework_counter_yields'],
['Local pushes', '', 'framework_counter_local_pushes'],
['Shared pushes', '', 'framework_counter_shared_pushes'],
['Msg queue max', '', 'framework_counter_mailbox_queue_max'],
];
if (point.thread_pools.length != this.tp_infos.length)
{
this.make_tabbed_thread_pool_counts(point.thread_pools.length);
}
$.each(point.thread_pools, function(tp_i, tp_info)
{
$('ul', self.tp_infos[tp_i]).remove(); //clear old lists
ul = $('<ul />');
self.tp_infos[tp_i].append(ul);
$.each(framework_stuff, function(contents_i, contents)
{
var dir = contents[0];
var units = contents[1];
var key = contents[2];
var count = (key in tp_info)? tp_info[key] : 0;
if (count > 0)
{
make_entry(dir, count.toString() + ' ' + units);
}
});
});
}
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