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objectManager: Support user-selected sorting in tables

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This commit is contained in:
Alexander Nicolaysen Sørnes
2007-11-08 17:32:00 +01:00
committed by Chris Morgan
parent 62e3a98fca
commit e7625791a0
5 changed files with 173 additions and 18 deletions
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61
include/objectManager.php
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@@ -16,6 +16,7 @@ class ObjectManager
private $sReturnToTitle; /* Used to preserve the title when processing entries from a queue list, for instance */
private $oMultiPage;
private $oTableRow;
private $oSortInfo; /* Contains sort info used when displaying tables */
private $oObject; /* Store an instance of the object of the class
we are working with. This is useful if
we are calling object functions which modify
@@ -76,6 +77,19 @@ class ObjectManager
$this->bIsRejected = $bIsRejected;
}
public function setSortInfo($aClean = null)
{
/* No use to continue if there are no sortable fields */
if(!$this->getOptionalSetting("objectGetSortableFields", FALSE))
return;
$this->oSortInfo = null;
$this->oSortInfo = new TableSortInfo($this->makeUrl().'&');
if($aClean)
$this->oSortInfo->ParseArray($aClean, $this->getObject()->objectGetSortableFields());
}
public function getId()
{
return $this->iId;
@@ -180,18 +194,41 @@ class ObjectManager
// current page, if applicable.
$this->handleMultiPageControls($aClean, TRUE);
/* Set the sort info */
$this->setSortInfo($aClean);
/* query the class for its entries */
/* We pass in $this->bIsQueue to tell the object */
/* if we are requesting a list of its queued objects or */
/* all of its objects */
if($this->oMultiPage->bEnabled)
{
$hResult = $oObject->objectGetEntries($this->bIsQueue, $this->bIsRejected,
$this->oMultiPage->iItemsPerPage,
$this->oMultiPage->iLowerLimit);
/* Has the user chosen a particular field to sort by? If not we want to use the default */
if($this->oSortInfo->sCurrentSort)
{
$hResult = $oObject->objectGetEntries($this->bIsQueue, $this->bIsRejected,
$this->oMultiPage->iItemsPerPage,
$this->oMultiPage->iLowerLimit,
$this->oSortInfo->sCurrentSort,
$this->oSortInfo->bAscending);
} else
{
$hResult = $oObject->objectGetEntries($this->bIsQueue, $this->bIsRejected,
$this->oMultiPage->iItemsPerPage,
$this->oMultiPage->iLowerLimit);
}
} else
{
$hResult = $oObject->objectGetEntries($this->bIsQueue, $this->bIsRejected);
/* Has the user chosen a particular field to sort by? If not we want to use the default */
if($this->oSortInfo->sCurrentSort)
{
$hResult = $oObject->objectGetEntries($this->bIsQueue, $this->bIsRejected,
$this->oSortInfo->sCurrentSort,
$this->oSortInfo->bAscending);
} else
{
$hResult = $oObject->objectGetEntries($this->bIsQueue, $this->bIsRejected);
}
}
/* did we get any entries? */
@@ -1171,6 +1208,12 @@ class ObjectManager
$sUrl .= "&iPage=".$this->oMultiPage->iPage;
}
if($this->oSortInfo && $this->oSortInfo->sCurrentSort)
{
$sUrl .= "&sOrderBy={$this->oSortInfo->sCurrentSort}";
$sUrl .= '&bAscending='.($this->oSortInfo->bAscending ? 'true' : 'false');
}
return $sUrl;
}
@@ -1199,6 +1242,12 @@ class ObjectManager
if($this->sReturnToTitle)
$sReturn .= "<input type=\"hidden\" name=\"sReturnToTitle\" value=\"".$this->sReturnToTitle."\" />\n";
if($this->oSortInfo && $this->oSortInfo->sCurrentSort)
{
$sReturn .= "<input type=\"hidden\" name=\"sOrderBy\" value=\"{$this->oSortInfo->sCurrentSort}\" />";
$sReturn .= "<input type=\"hidden\" name=\"bAscending\" value=\"".($this->oSortInfo->bAscending ? 'true' : 'false')."\" />";
}
return $sReturn;
}
@@ -1226,6 +1275,10 @@ class ObjectManager
$oTableRow->SetClass($sClass);
/* Set the current sorting info if the header is sortable */
if(get_class($oTableRow) == "TableRowSortable")
$oTableRow->SetSortInfo($this->oSortInfo);
echo $oTableRow->GetString();
}