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phab/src/applications/dashboard/engine/PhabricatorDashboardRenderingEngine.php
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PhabricatorDashboardRenderingEngine.php
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<?php
final class PhabricatorDashboardRenderingEngine extends Phobject {
private $dashboard;
private $viewer;
private $arrangeMode;
public function setViewer(PhabricatorUser $viewer) {
$this->viewer = $viewer;
return $this;
}
public function setDashboard(PhabricatorDashboard $dashboard) {
$this->dashboard = $dashboard;
return $this;
}
public function setArrangeMode($mode) {
$this->arrangeMode = $mode;
return $this;
}
public function renderDashboard() {
require_celerity_resource('phabricator-dashboard-css');
$dashboard = $this->dashboard;
$viewer = $this->viewer;
$layout_config = $dashboard->getLayoutConfigObject();
$panel_grid_locations = $layout_config->getPanelLocations();
$panels = mpull($dashboard->getPanels(), null, 'getPHID');
$dashboard_id = celerity_generate_unique_node_id();
$result = id(new AphrontMultiColumnView())
->setID($dashboard_id)
->setFluidLayout(true)
->setGutter(AphrontMultiColumnView::GUTTER_LARGE);
if ($this->arrangeMode) {
$h_mode = PhabricatorDashboardPanelRenderingEngine::HEADER_MODE_EDIT;
} else {
$h_mode = PhabricatorDashboardPanelRenderingEngine::HEADER_MODE_NORMAL;
}
foreach ($panel_grid_locations as $column => $panel_column_locations) {
$panel_phids = $panel_column_locations;
// TODO: This list may contain duplicates when the dashboard itself
// does not? Perhaps this is related to T10612. For now, just unique
// the list before moving on.
$panel_phids = array_unique($panel_phids);
$column_result = array();
foreach ($panel_phids as $panel_phid) {
$panel_engine = id(new PhabricatorDashboardPanelRenderingEngine())
->setViewer($viewer)
->setDashboardID($dashboard->getID())
->setEnableAsyncRendering(true)
->setPanelPHID($panel_phid)
->setParentPanelPHIDs(array())
->setHeaderMode($h_mode);
$panel = idx($panels, $panel_phid);
if ($panel) {
$panel_engine->setPanel($panel);
}
$column_result[] = $panel_engine->renderPanel();
}
$column_class = $layout_config->getColumnClass(
$column,
$this->arrangeMode);
if ($this->arrangeMode) {
$column_result[] = $this->renderAddPanelPlaceHolder($column);
$column_result[] = $this->renderAddPanelUI($column);
}
$result->addColumn(
$column_result,
$column_class,
$sigil = 'dashboard-column',
$metadata = array('columnID' => $column));
}
if ($this->arrangeMode) {
Javelin::initBehavior(
'dashboard-move-panels',
array(
'dashboardID' => $dashboard_id,
'moveURI' => '/dashboard/movepanel/'.$dashboard->getID().'/',
));
}
$view = id(new PHUIBoxView())
->addClass('dashboard-view')
->appendChild($result);
return $view;
}
private function renderAddPanelPlaceHolder($column) {
$dashboard = $this->dashboard;
$panels = $dashboard->getPanels();
return javelin_tag(
'span',
array(
'sigil' => 'workflow',
'class' => 'drag-ghost dashboard-panel-placeholder',
),
pht('This column does not have any panels yet.'));
}
private function renderAddPanelUI($column) {
$dashboard_id = $this->dashboard->getID();
$create_uri = id(new PhutilURI('/dashboard/panel/create/'))
->setQueryParam('dashboardID', $dashboard_id)
->setQueryParam('column', $column);
$add_uri = id(new PhutilURI('/dashboard/addpanel/'.$dashboard_id.'/'))
->setQueryParam('column', $column);
$create_button = id(new PHUIButtonView())
->setTag('a')
->setHref($create_uri)
->setWorkflow(true)
->setColor(PHUIButtonView::GREY)
->setText(pht('Create Panel'))
->addClass(PHUI::MARGIN_MEDIUM);
$add_button = id(new PHUIButtonView())
->setTag('a')
->setHref($add_uri)
->setWorkflow(true)
->setColor(PHUIButtonView::GREY)
->setText(pht('Add Existing Panel'))
->addClass(PHUI::MARGIN_MEDIUM);
return phutil_tag(
'div',
array(
'style' => 'text-align: center;',
),
array(
$create_button,
$add_button,
));
}
}
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