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Code Issues Releases Wiki Activity

Reduce derps in timeline event group rendering

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Summary:
Ref T4266. This possibly moves us towards getting reasonable timeline grouping:

  - Always sort icon stories to the top.
  - Render one timestamp for the whole group, using the earliest tranaction date.
  - Move any "Edit", "Edited", or "Preview" links to the top.
  - Rendering just one timestamp implicitly fixes the JS issues.
  - For stories without an icon, indent them if any member of the group has an icon.

Test Plan: See screenshots.

Reviewers: chad, wotte

Reviewed By: chad

CC: aran

Maniphest Tasks: T4266

Differential Revision: https://secure.phabricator.com/D7842
This commit is contained in:
epriestley 2013-12-26 19:24:04 -08:00
parent 8460f26430
commit df053abd6e
1 changed files with 79 additions and 46 deletions
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125
src/view/layout/PhabricatorTimelineEventView.php
View file

@ -109,23 +109,39 @@ final class PhabricatorTimelineEventView extends AphrontView {
return $this;
}
public function renderEventTitle() {
protected function renderEventTitle($is_first_event, $force_icon) {
$title = $this->title;
if (($title === null) && !$this->hasChildren()) {
$title = '';
}
$extra = $this->renderExtra();
if ($is_first_event) {
$extra = array();
$is_first_extra = true;
foreach ($this->getEventGroup() as $event) {
$extra[] = $this->renderExtra($is_first_extra);
$is_first_extra = false;
}
$extra = phutil_tag(
'span',
array(
'class' => 'phabricator-timeline-extra',
),
phutil_implode_html(" \xC2\xB7 ", array_mergev($extra)));
} else {
$extra = null;
}
if ($title !== null || $extra !== null) {
if ($title !== null || $extra) {
$title_classes = array();
$title_classes[] = 'phabricator-timeline-title';
$icon = null;
if ($this->icon) {
if ($this->icon || $force_icon) {
$title_classes[] = 'phabricator-timeline-title-with-icon';
}
if ($this->icon) {
$fill_classes = array();
$fill_classes[] = 'phabricator-timeline-icon-fill';
if ($this->color) {
@ -159,10 +175,24 @@ final class PhabricatorTimelineEventView extends AphrontView {
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();
$group_children = array();
foreach ($this->getEventGroup() as $event) {
$group_titles[] = $event->renderEventTitle();
$is_first_event = true;
foreach ($events as $event) {
$group_titles[] = $event->renderEventTitle($is_first_event, $force_icon);
$is_first_event = false;
if ($event->hasChildren()) {
$group_children[] = $event->renderChildren();
}
@ -264,7 +294,7 @@ final class PhabricatorTimelineEventView extends AphrontView {
$content));
}
private function renderExtra() {
private function renderExtra($is_first_extra) {
$extra = array();
if ($this->getIsPreview()) {
@ -272,7 +302,6 @@ final class PhabricatorTimelineEventView extends AphrontView {
} else {
$xaction_phid = $this->getTransactionPHID();
if ($this->getIsEdited()) {
$extra[] = javelin_tag(
'a',
@ -293,46 +322,50 @@ final class PhabricatorTimelineEventView extends AphrontView {
pht('Edit'));
}
$source = $this->getContentSource();
if ($source) {
$extra[] = id(new PhabricatorContentSourceView())
->setContentSource($source)
->setUser($this->getUser())
->render();
}
if ($this->getDateCreated()) {
$date = phabricator_datetime(
$this->getDateCreated(),
$this->getUser());
if ($this->anchor) {
Javelin::initBehavior('phabricator-watch-anchor');
$anchor = id(new PhabricatorAnchorView())
->setAnchorName($this->anchor)
if ($is_first_extra) {
$source = $this->getContentSource();
if ($source) {
$extra[] = id(new PhabricatorContentSourceView())
->setContentSource($source)
->setUser($this->getUser())
->render();
$date = array(
$anchor,
phutil_tag(
'a',
array(
'href' => '#'.$this->anchor,
),
$date),
);
}
$extra[] = $date;
}
}
if ($extra) {
$extra = phutil_tag(
'span',
array(
'class' => 'phabricator-timeline-extra',
),
phutil_implode_html(" \xC2\xB7 ", $extra));
$date_created = null;
foreach ($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;