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phorge/src/applications/differential/view/changesetlistview/DifferentialChangesetListView.php
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DifferentialChangesetListView.php
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<?php
/*
* Copyright 2011 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.
*/
class DifferentialChangesetListView extends AphrontView {
private $changesets = array();
private $editable;
private $revision;
private $renderURI = '/differential/changeset/';
private $whitespace;
private $standaloneViews;
public function setChangesets($changesets) {
$this->changesets = $changesets;
return $this;
}
public function setEditable($editable) {
$this->editable = $editable;
return $this;
}
public function setStandaloneViews($has_standalone_views) {
$this->standaloneViews = $has_standalone_views;
return $this;
}
public function setRevision(DifferentialRevision $revision) {
$this->revision = $revision;
return $this;
}
public function setRenderingReferences(array $references) {
$this->references = $references;
return $this;
}
public function setRenderURI($render_uri) {
$this->renderURI = $render_uri;
return $this;
}
public function setWhitespace($whitespace) {
$this->whitespace = $whitespace;
return $this;
}
public function render() {
require_celerity_resource('differential-changeset-view-css');
$changesets = $this->changesets;
$output = array();
$mapping = array();
foreach ($changesets as $key => $changeset) {
$file = $changeset->getFilename();
$class = 'differential-changeset';
if (!$this->editable) {
$class .= ' differential-changeset-noneditable';
}
$ref = $this->references[$key];
$detail_button = null;
if ($this->standaloneViews) {
$detail_uri = new PhutilURI($this->renderURI);
$detail_uri->setQueryParams(
array(
'ref' => $ref,
'whitespace' => $this->whitespace,
));
$detail_button = phutil_render_tag(
'a',
array(
'class' => 'button small grey',
'href' => $detail_uri,
'target' => '_blank',
),
'View Standalone / Raw');
}
$uniq_id = celerity_generate_unique_node_id();
$detail = new DifferentialChangesetDetailView();
$detail->setChangeset($changeset);
$detail->addButton($detail_button);
$detail->appendChild(
phutil_render_tag(
'div',
array(
'id' => $uniq_id,
),
'<div class="differential-loading">Loading...</div>'));
$output[] = $detail->render();
$mapping[$uniq_id] = $ref;
}
Javelin::initBehavior('differential-populate', array(
'registry' => $mapping,
'whitespace' => $this->whitespace,
'uri' => $this->renderURI,
));
Javelin::initBehavior('differential-show-more', array(
'uri' => $this->renderURI,
'whitespace' => $this->whitespace,
));
Javelin::initBehavior('differential-comment-jump', array());
if ($this->editable) {
$undo_templates = $this->renderUndoTemplates();
$revision = $this->revision;
Javelin::initBehavior('differential-edit-inline-comments', array(
'uri' => '/differential/comment/inline/edit/'.$revision->getID().'/',
'undo_templates' => $undo_templates,
));
}
Javelin::initBehavior('differential-keyboard-navigation', array());
return
'<div class="differential-review-stage" id="differential-review-stage">'.
implode("\n", $output).
'</div>';
}
/**
* Render the "Undo" markup for the inline comment undo feature.
*/
private function renderUndoTemplates() {
$link = javelin_render_tag(
'a',
array(
'href' => '#',
'sigil' => 'differential-inline-comment-undo',
),
'Undo');
$div = phutil_render_tag(
'div',
array(
'class' => 'differential-inline-undo',
),
'Changes discarded. '.$link);
$content = '<th></th><td>'.$div.'</td>';
$empty = '<th></th><td></td>';
$left = array($content, $empty);
$right = array($empty, $content);
return array(
'l' => '<table><tr>'.implode('', $left).'</tr></table>',
'r' => '<table><tr>'.implode('', $right).'</tr></table>',
);
}
}

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