/**
* Visit a Flow/Content Organizer
*
* @param object FlowOrganizerSiteComponent $siteComponent
* @return mixed
* @access public
* @since 8/31/07
*/
public function visitFlowOrganizer(FlowOrganizerSiteComponent $siteComponent)
{
$parent = $siteComponent->getParentComponent();
if (!$parent) {
throw new OperationFailedException("No parent for " . $siteComponent->getId());
}
return $parent->acceptVisitor($this);
}
/**
* Visit a flow organizer and return the resultant GUI component [a container].
*
* @param object FlowOrganizerSiteComponent
* @return object Component
* @access public
* @since 5/18/07
*/
public function visitFlowOrganizer(FlowOrganizerSiteComponent $organizer)
{
if ($organizer->getId() == $this->_flowOrgId) {
return $this->visitTargetBlock();
} else {
return parent::visitFlowOrganizer($organizer);
}
}
/**
* Answer a link to move/copy items from the selection into an organizer
*
* @param object FlowOrganizerSiteComponent $siteComponent
* @return string
* @access public
* @since 8/4/08
*/
public function getMoveCopyLink(FlowOrganizerSiteComponent $siteComponent)
{
$this->addHeadJavascript();
$ancestorIds = "[";
$parent = $siteComponent->getParentComponent();
while ($parent) {
$ancestorIds .= "'" . $parent->getId() . "'";
$parent = $parent->getParentComponent();
if ($parent) {
$ancestorIds .= ", ";
}
}
$ancestorIds .= "]";
$harmoni = Harmoni::instance();
$harmoni->request->startNamespace("selection");
ob_start();
print "<a ";
print " style='cursor: pointer;'";
print " class='Selection_MoveCopy_Link' ";
print " onclick=\"MoveCopyPanel.run('" . $siteComponent->getId() . "', '" . $siteComponent->getComponentClass() . "', " . $ancestorIds . ", this); return false;\"";
print " title=\"" . _("Paste from your Selection") . "\"";
print ">" . _('Paste');
print "</a>";
$harmoni->request->endNamespace();
return ob_get_clean();
}
/**
* Answer controls for FlowOrganizer SiteComponents
*
* @param SiteComponent $siteComponent
* @return string
* @access public
* @since 4/17/06
*/
public function visitFlowOrganizer(FlowOrganizerSiteComponent $siteComponent)
{
$authZ = Services::getService("AuthZ");
$idManager = Services::getService("Id");
$harmoni = Harmoni::instance();
if ($authZ->isUserAuthorized($idManager->getId("edu.middlebury.authorization.modify"), $siteComponent->getQualifierId())) {
$url = SiteDispatcher::quickURL('ui1', 'editFlowOrg', array('node' => $siteComponent->getId(), 'returnNode' => SiteDispatcher::getCurrentNodeId(), 'returnAction' => $this->action));
ob_start();
print "\n\t\t\t\t<div style='text-align: center;'>";
print "\n\t\t\t\t\t<a href='" . $url . "'>";
print _("[ display options ]");
print "</a>";
print "\n\t\t\t\t</div>";
$controls = ob_get_clean();
} else {
$controls = '';
}
return $controls;
}
/**
* Visit a Flow/Content Organizer
*
* @param object FlowOrganizerSiteComponent $siteComponent
* @return mixed
* @access public
* @since 8/31/07
*/
public function visitFlowOrganizer(FlowOrganizerSiteComponent $siteComponent)
{
$element = $this->getElementForNewId($siteComponent->getId());
$this->applyCommonProperties($siteComponent, $element);
$this->applyOrganizerProperties($siteComponent, $element);
if ($element->hasAttribute('overflowStyle')) {
$siteComponent->updateOverflowStyle($element->getAttribute('overflowStyle'));
}
$this->importOrganizerChildren($siteComponent, $element);
}
/**
* Visit a flow organizer and return the resultant GUI component [a container].
*
* @param object FlowOrganizerSiteComponent
* @return object Component
* @access public
* @since 4/3/06
*/
public function visitFlowOrganizer(FlowOrganizerSiteComponent $organizer)
{
$numCells = $organizer->getTotalNumberOfCells();
if ($organizer->getNumRows() == 0) {
$cellsPerPage = $numCells;
} else {
$cellsPerPage = $organizer->getNumColumns() * $organizer->getNumRows();
}
$childGuiComponents = array();
foreach ($organizer->getSortedSubcomponents() as $child) {
if ($child) {
$childGuiComponent = $child->acceptVisitor($this);
// Filter out false entries returned due to lack of authorization
if ($childGuiComponent) {
$childGuiComponents[] = $childGuiComponent;
}
}
}
if (count($childGuiComponents)) {
$resultPrinter = new ArrayResultPrinter($childGuiComponents, $organizer->getNumColumns(), $cellsPerPage);
$resultPrinter->setRenderDirection($organizer->getDirection());
$resultPrinter->setNamespace('pages_' . $organizer->getId());
$resultPrinter->addLinksStyleProperty(new MarginTopSP("10px"));
return $resultPrinter->getLayout();
} else {
return null;
}
}
