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AphrontMultiColumnView.php
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Sat, Nov 9, 00:54

AphrontMultiColumnView.php
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<?php
final class AphrontMultiColumnView extends AphrontView {
const GUTTER_SMALL = 'msr';
const GUTTER_MEDIUM = 'mmr';
const GUTTER_LARGE = 'mlr';
private $id;
private $columns = array();
private $fluidLayout = false;
private $fluidishLayout = false;
private $gutter;
private $border;
public function setID($id) {
$this->id = $id;
return $this;
}
public function getID() {
return $this->id;
}
public function addColumn(
$column,
$class = null,
$sigil = null,
$metadata = null) {
$this->columns[] = array(
'column' => $column,
'class' => $class,
'sigil' => $sigil,
'metadata' => $metadata,
);
return $this;
}
public function setFluidlayout($layout) {
$this->fluidLayout = $layout;
return $this;
}
public function setFluidishLayout($layout) {
$this->fluidLayout = true;
$this->fluidishLayout = $layout;
return $this;
}
public function setGutter($gutter) {
$this->gutter = $gutter;
return $this;
}
public function setBorder($border) {
$this->border = $border;
return $this;
}
public function render() {
require_celerity_resource('aphront-multi-column-view-css');
$classes = array();
$classes[] = 'aphront-multi-column-inner';
$classes[] = 'grouped';
if ($this->fluidishLayout || $this->fluidLayout) {
// we only support seven columns for now for fluid views; see T4054
if (count($this->columns) > 7) {
throw new Exception(pht('No more than 7 columns per view.'));
}
}
$classes[] = 'aphront-multi-column-'.count($this->columns).'-up';
$columns = array();
$i = 0;
foreach ($this->columns as $column_data) {
$column_class = array('aphront-multi-column-column');
if ($this->gutter) {
$column_class[] = $this->gutter;
}
$outer_class = array('aphront-multi-column-column-outer');
if (++$i === count($this->columns)) {
$column_class[] = 'aphront-multi-column-column-last';
$outer_class[] = 'aphront-multi-colum-column-outer-last';
}
$column = $column_data['column'];
if ($column_data['class']) {
$outer_class[] = $column_data['class'];
}
$column_sigil = idx($column_data, 'sigil');
$column_metadata = idx($column_data, 'metadata');
$column_inner = javelin_tag(
'div',
array(
'class' => implode(' ', $column_class),
'sigil' => $column_sigil,
'meta' => $column_metadata,
),
$column);
$columns[] = phutil_tag(
'div',
array(
'class' => implode(' ', $outer_class),
),
$column_inner);
}
$view = phutil_tag(
'div',
array(
'class' => implode(' ', $classes),
),
array(
$columns,
));
$classes = array();
$classes[] = 'aphront-multi-column-outer';
if ($this->fluidLayout) {
$classes[] = 'aphront-multi-column-fluid';
if ($this->fluidishLayout) {
$classes[] = 'aphront-multi-column-fluidish';
}
} else {
$classes[] = 'aphront-multi-column-fixed';
}
$board = phutil_tag(
'div',
array(
'class' => implode(' ', $classes),
),
$view);
if ($this->border) {
$board = id(new PHUIBoxView())
->setBorder(true)
->appendChild($board)
->addPadding(PHUI::PADDING_MEDIUM_TOP)
->addPadding(PHUI::PADDING_MEDIUM_BOTTOM);
}
return javelin_tag(
'div',
array(
'class' => 'aphront-multi-column-view',
'id' => $this->getID(),
// TODO: It would be nice to convert this to an AphrontTagView and
// use addSigil() from Workboards instead of hard-coding this.
'sigil' => 'aphront-multi-column-view',
),
$board);
}
}

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