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phab/src/applications/maniphest/view/ManiphestTransactionListView.php
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ManiphestTransactionListView.php
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<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @group maniphest
*/
final class ManiphestTransactionListView extends ManiphestView {
private $transactions;
private $handles;
private $user;
private $markupEngine;
private $preview;
private $auxiliaryFields;
public function setTransactions(array $transactions) {
assert_instances_of($transactions, 'ManiphestTransaction');
$this->transactions = $transactions;
return $this;
}
public function setHandles(array $handles) {
assert_instances_of($handles, 'PhabricatorObjectHandle');
$this->handles = $handles;
return $this;
}
public function setUser(PhabricatorUser $user) {
$this->user = $user;
return $this;
}
public function setMarkupEngine(PhabricatorMarkupEngine $engine) {
$this->markupEngine = $engine;
return $this;
}
public function setPreview($preview) {
$this->preview = $preview;
return $this;
}
public function setAuxiliaryFields(array $fields) {
assert_instances_of($fields, 'ManiphestAuxiliaryFieldSpecification');
$this->auxiliaryFields = $fields;
return $this;
}
private function getAuxiliaryFields() {
if (empty($this->auxiliaryFields)) {
return array();
}
return $this->auxiliaryFields;
}
public function render() {
$views = array();
$last = null;
$group = array();
$groups = array();
$has_description_transaction = false;
foreach ($this->transactions as $transaction) {
if ($transaction->getTransactionType() ==
ManiphestTransactionType::TYPE_DESCRIPTION) {
$has_description_transaction = true;
}
if ($last === null) {
$last = $transaction;
$group[] = $transaction;
continue;
} else if ($last->canGroupWith($transaction)) {
$group[] = $transaction;
if ($transaction->hasComments()) {
$last = $transaction;
}
} else {
$groups[] = $group;
$last = $transaction;
$group = array($transaction);
}
}
if ($group) {
$groups[] = $group;
}
if ($has_description_transaction) {
require_celerity_resource('differential-changeset-view-css');
require_celerity_resource('syntax-highlighting-css');
$whitespace_mode = DifferentialChangesetParser::WHITESPACE_SHOW_ALL;
Javelin::initBehavior('differential-show-more', array(
'uri' => '/maniphest/task/descriptionchange/',
'whitespace' => $whitespace_mode,
));
}
$sequence = 1;
foreach ($groups as $group) {
$view = new ManiphestTransactionDetailView();
$view->setUser($this->user);
$view->setAuxiliaryFields($this->getAuxiliaryFields());
$view->setTransactionGroup($group);
$view->setHandles($this->handles);
$view->setMarkupEngine($this->markupEngine);
$view->setPreview($this->preview);
$view->setCommentNumber($sequence++);
$views[] = $view->render();
}
return
'<div class="maniphest-transaction-list-view">'.
implode("\n", $views).
'</div>';
}
}
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