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phab/src/applications/phid/view/PHUIHandleTagListView.php
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PHUIHandleTagListView.php
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<?php
final class PHUIHandleTagListView extends AphrontTagView {
private $handles;
private $annotations = array();
private $limit;
private $noDataString;
private $slim;
private $showHovercards;
public function setHandles($handles) {
$this->handles = $handles;
return $this;
}
public function setAnnotations(array $annotations) {
$this->annotations = $annotations;
return $this;
}
public function setLimit($limit) {
$this->limit = $limit;
return $this;
}
public function setNoDataString($no_data) {
$this->noDataString = $no_data;
return $this;
}
public function setSlim($slim) {
$this->slim = true;
return $this;
}
public function setShowHovercards($show_hovercards) {
$this->showHovercards = $show_hovercards;
return $this;
}
protected function getTagName() {
return 'ul';
}
protected function getTagAttributes() {
return array(
'class' => 'phabricator-handle-tag-list',
);
}
protected function getTagContent() {
$handles = $this->handles;
// If the list is empty, we may render a "No Projects" tag.
if (!$handles) {
if (strlen($this->noDataString)) {
$no_data_tag = $this->newPlaceholderTag()
->setName($this->noDataString);
return $this->newItem($no_data_tag);
}
}
if ($this->limit) {
$handles = array_slice($handles, 0, $this->limit);
}
$list = array();
foreach ($handles as $handle) {
$tag = $handle->renderTag();
if ($this->showHovercards) {
$tag->setPHID($handle->getPHID());
}
if ($this->slim) {
$tag->setSlimShady(true);
}
$list[] = $this->newItem(
array(
$tag,
idx($this->annotations, $handle->getPHID(), null),
));
}
if ($this->limit) {
if ($this->limit < count($this->handles)) {
$tip_text = implode(', ', mpull($this->handles, 'getName'));
$more = $this->newPlaceholderTag()
->setName("\xE2\x80\xA6")
->addSigil('has-tooltip')
->setMetadata(
array(
'tip' => $tip_text,
'size' => 200,
));
$list[] = $this->newItem($more);
}
}
return $list;
}
private function newItem($content) {
return phutil_tag(
'li',
array(
'class' => 'phabricator-handle-tag-list-item',
),
$content);
}
private function newPlaceholderTag() {
return id(new PHUITagView())
->setType(PHUITagView::TYPE_OBJECT)
->setShade(PHUITagView::COLOR_DISABLED)
->setSlimShady($this->slim);
}
}
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