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PHUITimelineEventView.php
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Mon, Jun 9, 01:04

PHUITimelineEventView.php
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<?php
final class PHUITimelineEventView extends AphrontView {
private $userHandle;
private $title;
private $icon;
private $color;
private $classes = array();
private $contentSource;
private $dateCreated;
private $anchor;
private $isEditable;
private $isEdited;
private $transactionPHID;
private $isPreview;
private $eventGroup = array();
private $hideByDefault;
public function setHideByDefault($hide_by_default) {
$this->hideByDefault = $hide_by_default;
return $this;
}
public function getHideByDefault() {
return $this->hideByDefault;
}
public function setTransactionPHID($transaction_phid) {
$this->transactionPHID = $transaction_phid;
return $this;
}
public function getTransactionPHID() {
return $this->transactionPHID;
}
public function setIsEdited($is_edited) {
$this->isEdited = $is_edited;
return $this;
}
public function getIsEdited() {
return $this->isEdited;
}
public function setIsPreview($is_preview) {
$this->isPreview = $is_preview;
return $this;
}
public function getIsPreview() {
return $this->isPreview;
}
public function setIsEditable($is_editable) {
$this->isEditable = $is_editable;
return $this;
}
public function getIsEditable() {
return $this->isEditable;
}
public function setDateCreated($date_created) {
$this->dateCreated = $date_created;
return $this;
}
public function getDateCreated() {
return $this->dateCreated;
}
public function setContentSource(PhabricatorContentSource $content_source) {
$this->contentSource = $content_source;
return $this;
}
public function getContentSource() {
return $this->contentSource;
}
public function setUserHandle(PhabricatorObjectHandle $handle) {
$this->userHandle = $handle;
return $this;
}
public function setAnchor($anchor) {
$this->anchor = $anchor;
return $this;
}
public function getAnchor() {
return $this->anchor;
}
public function setTitle($title) {
$this->title = $title;
return $this;
}
public function addClass($class) {
$this->classes[] = $class;
return $this;
}
public function setIcon($icon) {
$this->icon = $icon;
return $this;
}
public function setColor($color) {
$this->color = $color;
return $this;
}
public function getEventGroup() {
return array_merge(array($this), $this->eventGroup);
}
public function addEventToGroup(PHUITimelineEventView $event) {
$this->eventGroup[] = $event;
return $this;
}
protected function renderEventTitle($is_first_event, $force_icon) {
$title = $this->title;
if (($title === null) && !$this->hasChildren()) {
$title = '';
}
if ($is_first_event) {
$extra = array();
$is_first_extra = true;
foreach ($this->getEventGroup() as $event) {
$extra[] = $event->renderExtra($is_first_extra);
$is_first_extra = false;
}
$extra = array_reverse($extra);
$extra = array_mergev($extra);
$extra = phutil_tag(
'span',
array(
'class' => 'phui-timeline-extra',
),
phutil_implode_html(" \xC2\xB7 ", $extra));
} else {
$extra = null;
}
if ($title !== null || $extra) {
$title_classes = array();
$title_classes[] = 'phui-timeline-title';
$icon = null;
if ($this->icon || $force_icon) {
$title_classes[] = 'phui-timeline-title-with-icon';
}
if ($this->icon) {
$fill_classes = array();
$fill_classes[] = 'phui-timeline-icon-fill';
if ($this->color) {
$fill_classes[] = 'phui-timeline-icon-fill-'.$this->color;
}
$icon = phutil_tag(
'span',
array(
'class' => implode(' ', $fill_classes),
),
phutil_tag(
'span',
array(
'class' => 'phui-timeline-icon sprite-icons '.
'icons-'.$this->icon.'-white',
),
''));
}
$title = phutil_tag(
'div',
array(
'class' => implode(' ', $title_classes),
),
array($icon, $title, $extra));
}
return $title;
}
public function render() {
$events = $this->getEventGroup();
// Move events with icons first.
$icon_keys = array();
foreach ($this->getEventGroup() as $key => $event) {
if ($event->icon) {
$icon_keys[] = $key;
}
}
$events = array_select_keys($events, $icon_keys) + $events;
$force_icon = (bool)$icon_keys;
$group_titles = array();
$group_children = array();
$is_first_event = true;
foreach ($events as $event) {
$group_titles[] = $event->renderEventTitle($is_first_event, $force_icon);
$is_first_event = false;
if ($event->hasChildren()) {
$group_children[] = $event->renderChildren();
}
}
$wedge = phutil_tag(
'div',
array(
'class' => 'phui-timeline-wedge phui-timeline-border',
),
'');
$image_uri = $this->userHandle->getImageURI();
$image = phutil_tag(
'div',
array(
'style' => 'background-image: url('.$image_uri.')',
'class' => 'phui-timeline-image',
),
'');
$content_classes = array();
$content_classes[] = 'phui-timeline-content';
$classes = array();
$classes[] = 'phui-timeline-event-view';
if ($group_children) {
$classes[] = 'phui-timeline-major-event';
$content = phutil_tag(
'div',
array(
'class' => 'phui-timeline-inner-content',
),
array(
$group_titles,
phutil_tag(
'div',
array(
'class' => 'phui-timeline-core-content',
),
$group_children),
));
} else {
$classes[] = 'phui-timeline-minor-event';
$content = $group_titles;
}
$content = phutil_tag(
'div',
array(
'class' => 'phui-timeline-group phui-timeline-border',
),
$content);
$content = phutil_tag(
'div',
array(
'class' => implode(' ', $content_classes),
),
array($image, $wedge, $content));
$outer_classes = $this->classes;
$outer_classes[] = 'phui-timeline-shell';
$color = null;
foreach ($this->getEventGroup() as $event) {
if ($event->color) {
$color = $event->color;
break;
}
}
if ($color) {
$outer_classes[] = 'phui-timeline-'.$color;
}
$sigil = null;
$meta = null;
if ($this->getTransactionPHID()) {
$sigil = 'transaction';
$meta = array(
'phid' => $this->getTransactionPHID(),
'anchor' => $this->anchor,
);
}
return javelin_tag(
'div',
array(
'class' => implode(' ', $outer_classes),
'id' => $this->anchor ? 'anchor-'.$this->anchor : null,
'sigil' => $sigil,
'meta' => $meta,
),
phutil_tag(
'div',
array(
'class' => implode(' ', $classes),
),
$content));
}
private function renderExtra($is_first_extra) {
$extra = array();
if ($this->getIsPreview()) {
$extra[] = pht('PREVIEW');
} else {
$xaction_phid = $this->getTransactionPHID();
if ($this->getIsEdited()) {
$extra[] = javelin_tag(
'a',
array(
'href' => '/transactions/history/'.$xaction_phid.'/',
'sigil' => 'workflow',
),
pht('Edited'));
}
if ($this->getIsEditable()) {
$extra[] = javelin_tag(
'a',
array(
'href' => '/transactions/edit/'.$xaction_phid.'/',
'sigil' => 'workflow transaction-edit',
),
pht('Edit'));
}
if ($is_first_extra) {
$source = $this->getContentSource();
if ($source) {
$extra[] = id(new PhabricatorContentSourceView())
->setContentSource($source)
->setUser($this->getUser())
->render();
}
$date_created = null;
foreach ($this->getEventGroup() as $event) {
if ($event->getDateCreated()) {
if ($date_created === null) {
$date_created = $event->getDateCreated();
} else {
$date_created = min($event->getDateCreated(), $date_created);
}
}
}
if ($date_created) {
$date = phabricator_datetime(
$this->getDateCreated(),
$this->getUser());
if ($this->anchor) {
Javelin::initBehavior('phabricator-watch-anchor');
$anchor = id(new PhabricatorAnchorView())
->setAnchorName($this->anchor)
->render();
$date = array(
$anchor,
phutil_tag(
'a',
array(
'href' => '#'.$this->anchor,
),
$date),
);
}
$extra[] = $date;
}
}
}
return $extra;
}
}

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