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Be window aware when calculating circle widths

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refs #4190
This commit is contained in:
Johannes Meyer 2014-03-25 14:19:50 +01:00
parent b0709d8cba
commit 66c3dd26e5
2 changed files with 31 additions and 3 deletions
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1
modules/monitoring/application/controllers/TimelineController.php
View File

@ -38,6 +38,7 @@ class Monitoring_TimelineController extends ActionController
);
$timeline->setDisplayRange($displayRange);
$timeline->setForecastRange($forecastRange);
$timeline->setSession($this->getWindowSession('timeline'));
$this->view->timeline = $timeline;
$this->view->intervalFormat = $this->getIntervalFormat();

33
modules/monitoring/library/Monitoring/Timeline/TimeLine.php
View File

@ -9,6 +9,8 @@ use \Exception;
use \ArrayIterator;
use \IteratorAggregate;
use Icinga\Web\Hook;
use Icinga\Web\Session;
use Icinga\Web\Session\SessionNamespace;
use Icinga\Module\Monitoring\DataView\DataView;
/**
@ -30,6 +32,13 @@ class TimeLine implements IteratorAggregate
*/
private $displayGroups;
/**
* The session to use
*
* @var SessionNamespace
*/
protected $session;
/**
* The base that is used to calculate each circle's diameter
*
@ -105,6 +114,16 @@ class TimeLine implements IteratorAggregate
$this->identifiers = $identifiers;
}
/**
* Set the session to use
*
* @param SessionNamespace $session The session to use
*/
public function setSession(SessionNamespace $session)
{
$this->session = $session;
}
/**
* Set the range of time for which to display elements
*
@ -201,12 +220,20 @@ class TimeLine implements IteratorAggregate
public function getCalculationBase($create)
{
if ($this->calculationBase === null) {
// TODO: get base from session
if ($this->session !== null) {
// TODO: Do not use this if the interval has changed or the user did a reload
$this->calculationBase = $this->session->get('calculationBase');
}
if ($create) {
$new = $this->generateCalculationBase();
if ($new > $this->calculationBase) {
// TODO: save base in session
$this->calculationBase = $new;
if ($this->session !== null) {
$this->session->calculationBase = $new;
Session::getSession()->write(); // TODO: Should it be possible to call write() on the namespace?
}
}
}
}
@ -242,7 +269,7 @@ class TimeLine implements IteratorAggregate
}
}
return pow($highestValue, 1 / 100);
return pow($highestValue, 1 / 100); // 100 == 100%
}
/**