mirror of
https://github.com/yiisoft/yii2.git
synced 2025-11-04 14:46:19 +08:00
3d59b19a21
to allow specific styling also fixed an issue with gridview sort indicator css. fixes #1000
108 lines
3.3 KiB
PHP
108 lines
3.3 KiB
PHP
<?php
|
|
/**
|
|
* @link http://www.yiiframework.com/
|
|
* @copyright Copyright (c) 2008 Yii Software LLC
|
|
* @license http://www.yiiframework.com/license/
|
|
*/
|
|
|
|
namespace yii\widgets;
|
|
|
|
use Yii;
|
|
use yii\helpers\ArrayHelper;
|
|
use yii\helpers\Html;
|
|
|
|
/**
|
|
*
|
|
* @author Qiang Xue <qiang.xue@gmail.com>
|
|
* @since 2.0
|
|
*/
|
|
class ListView extends BaseListView
|
|
{
|
|
/**
|
|
* @var array the HTML attributes for the container of the rendering result of each data model.
|
|
* The "tag" element specifies the tag name of the container element and defaults to "div".
|
|
* If "tag" is false, it means no container element will be rendered.
|
|
*/
|
|
public $itemOptions = [];
|
|
/**
|
|
* @var string|callback the name of the view for rendering each data item, or a callback (e.g. an anonymous function)
|
|
* for rendering each data item. If it specifies a view name, the following variables will
|
|
* be available in the view:
|
|
*
|
|
* - `$model`: mixed, the data model
|
|
* - `$key`: mixed, the key value associated with the data item
|
|
* - `$index`: integer, the zero-based index of the data item in the items array returned by [[dataProvider]].
|
|
* - `$widget`: ListView, this widget instance
|
|
*
|
|
* Note that the view name is resolved into the view file by the current context of the [[view]] object.
|
|
*
|
|
* If this property is specified as a callback, it should have the following signature:
|
|
*
|
|
* ~~~
|
|
* function ($model, $key, $index, $widget)
|
|
* ~~~
|
|
*/
|
|
public $itemView;
|
|
/**
|
|
* @var array additional parameters to be passed to [[itemView]] when it is being rendered.
|
|
* This property is used only when [[itemView]] is a string representing a view name.
|
|
*/
|
|
public $viewParams = [];
|
|
/**
|
|
* @var string the HTML code to be displayed between any two consecutive items.
|
|
*/
|
|
public $separator = "\n";
|
|
/**
|
|
* @var array the HTML attributes for the container tag of the list view.
|
|
* The "tag" element specifies the tag name of the container element and defaults to "div".
|
|
*/
|
|
public $options = ['class' => 'list-view'];
|
|
|
|
|
|
/**
|
|
* Renders all data models.
|
|
* @return string the rendering result
|
|
*/
|
|
public function renderItems()
|
|
{
|
|
$models = $this->dataProvider->getModels();
|
|
$keys = $this->dataProvider->getKeys();
|
|
$rows = [];
|
|
foreach (array_values($models) as $index => $model) {
|
|
$rows[] = $this->renderItem($model, $keys[$index], $index);
|
|
}
|
|
return implode($this->separator, $rows);
|
|
}
|
|
|
|
/**
|
|
* Renders a single data model.
|
|
* @param mixed $model the data model to be rendered
|
|
* @param mixed $key the key value associated with the data model
|
|
* @param integer $index the zero-based index of the data model in the model array returned by [[dataProvider]].
|
|
* @return string the rendering result
|
|
*/
|
|
public function renderItem($model, $key, $index)
|
|
{
|
|
if ($this->itemView === null) {
|
|
$content = $key;
|
|
} elseif (is_string($this->itemView)) {
|
|
$content = $this->getView()->render($this->itemView, array_merge([
|
|
'model' => $model,
|
|
'key' => $key,
|
|
'index' => $index,
|
|
'widget' => $this,
|
|
], $this->viewParams));
|
|
} else {
|
|
$content = call_user_func($this->itemView, $model, $key, $index, $this);
|
|
}
|
|
$options = $this->itemOptions;
|
|
$tag = ArrayHelper::remove($options, 'tag', 'div');
|
|
if ($tag !== false) {
|
|
$options['data-key'] = is_array($key) ? json_encode($key) : $key;
|
|
return Html::tag($tag, $content, $options);
|
|
} else {
|
|
return $content;
|
|
}
|
|
}
|
|
}
|