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icingaweb2
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Add Dashboard::getActivePane() and complain when asking for invalid one

This commit is contained in:
Thomas Gelf 2014-03-04 11:18:28 +00:00
parent 6d3db4732a
commit 215d9df111
1 changed files with 16 additions and 4 deletions
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20
library/Icinga/Web/Widget/Dashboard.php
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@ -33,6 +33,7 @@ use Icinga\Application\Icinga;
use Icinga\Application\Config as IcingaConfig;
use Icinga\Logger\Logger;
use Icinga\Exception\ConfigurationError;
use Icinga\Exception\ProgrammingError;
use Icinga\Web\Widget\AbstractWidget;
use Icinga\Web\Widget\Dashboard\Pane;
use Icinga\Web\Widget\Dashboard\Component as DashboardComponent;
@ -279,16 +280,19 @@ class Dashboard extends AbstractWidget
}
/**
* Return the pane with the provided name or null if it doesn't exit
* Return the pane with the provided name
*
* @param string $name The name of the pane to return
*
* @return null|Pane The pane or null if no pane with the given name exists
* @return Pane The pane or null if no pane with the given name exists
* @throws ProgrammingError
*/
public function getPane($name)
{
if (!isset($this->panes[$name])) {
return null;
if (! array_key_exists($name, $this->panes)) {
throw new ProgrammingError(
sprintf('Trying to retrieve invalid dashboard pane "%s"', $name)
);
}
return $this->panes[$name];
}
@ -317,6 +321,14 @@ class Dashboard extends AbstractWidget
return $active;
}
public function getActivePane()
{
if ($active = $this->getTabs()->getActiveName()) {
return $this->getPane($active);
}
return $this->determineActivePane();
}
/**
* Determine the active pane either by the selected tab or the current request
*