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phab/src/applications/phid/view/PHUIHandleListView.php
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PHUIHandleListView.php
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<?php
/**
* Convenience class for rendering a list of handles.
*
* This class simplifies rendering a list of handles and improves loading and
* caching semantics in the rendering pipeline by delaying bulk loads until the
* last possible moment.
*/
final class PHUIHandleListView
extends AphrontTagView {
private $handleList;
private $asInline;
private $asText;
private $showStateIcons;
public function setHandleList(PhabricatorHandleList $list) {
$this->handleList = $list;
return $this;
}
public function setAsInline($inline) {
$this->asInline = $inline;
return $this;
}
public function getAsInline() {
return $this->asInline;
}
public function setAsText($as_text) {
$this->asText = $as_text;
return $this;
}
public function getAsText() {
return $this->asText;
}
public function setShowStateIcons($show_state_icons) {
$this->showStateIcons = $show_state_icons;
return $this;
}
public function getShowStateIcons() {
return $this->showStateIcons;
}
protected function getTagName() {
if ($this->getAsText()) {
return null;
} else {
// TODO: It would be nice to render this with a proper <ul />, at least
// in block mode, but don't stir the waters up too much for now.
return 'span';
}
}
protected function getTagContent() {
$list = $this->handleList;
$show_state_icons = $this->getShowStateIcons();
$items = array();
foreach ($list as $handle) {
$view = $list->renderHandle($handle->getPHID())
->setShowHovercard(true)
->setAsText($this->getAsText());
if ($show_state_icons) {
$view->setShowStateIcon(true);
}
$items[] = $view;
}
if ($this->getAsInline()) {
$items = phutil_implode_html(', ', $items);
} else {
$items = phutil_implode_html(phutil_tag('br'), $items);
}
return $items;
}
}
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