/**
* Generates a widget to show a html grid
*
* @param \Engine\Crud\Grid $grid
* @return string
*/
public static function _(\Engine\Crud\Grid $grid)
{
$code = '
<h1>' . $grid->getTitle() . '</h1>
<table id="' . $grid->getId() . '" autowidth="true" class="' . $grid->getAttrib('class') . ' table table-bordered table-hover">';
return $code;
}
/**
* Generates grid table colums head
*
* @param \Engine\Crud\Grid $grid
* @return string
*/
public static function _(Grid $grid)
{
$code = '
<thead>
<tr>';
foreach ($grid->getFields() as $column) {
if ($column instanceof Field) {
$columnCode = '
<th width="' . $column->getWidth() . '">';
if ($column->isSortable()) {
$columnCode .= self::sortLink($column);
} elseif ($column->isHidden()) {
$columnCode .= '';
} else {
$columnCode .= $column->getTitle();
}
} else {
$columnCode = '
<th>';
}
$columnCode .= '
</th>';
$code .= $columnCode;
}
$code .= '
</tr>
</thead>';
return $code;
}
/**
* Generates a widget to show a dojo grid layout
*
* @param \Engine\Crud\Grid $grid
* @return string
*/
public static function _(\Engine\Crud\Grid $grid)
{
$gridDivId = 'gridDiv_' . $grid->getId();
$code = '
<div id="' . $gridDivId . '"></div>
';
return $code;
}
/**
* Return data array
*
* @return array
*/
public function getData($dataSource)
{
$limit = $this->_grid->getLimit();
//$extraLimit = $this->_grid->getExtraLimit();
$extraLimit = 100;
$page = $this->_grid->getPage();
$extraPage = (int) ceil($limit * $page / $extraLimit);
$paginator = $this->_getPaginator($dataSource, $extraLimit, $extraPage);
$items = [];
$position = $limit * ($page - 1) - $extraLimit * ($extraPage - 1);
if ($paginator->total_items > 0) {
for ($i = $position; $i < $position + $limit; ++$i) {
if (!isset($paginator->items[$i])) {
break;
}
$items[] = $paginator->items[$i];
}
}
$data = ['data' => $items, 'page' => $page, 'limit' => $limit, 'mess_now' => count($items)];
if ($this->_grid->isCountQuery()) {
$data['pages'] = (int) ceil($paginator->total_items / $limit);
$data['lines'] = $paginator->total_items;
}
return $data;
}
/**
* Return current grid sort direction param.
*
* @return string
*/
public function toogleSortDirection()
{
if ($this->isSorted()) {
return $this->_grid->toogleSortDirection();
}
return $this->_sortDirection;
}
/**
* Generates grid table rows
*
* @param \Engine\Crud\Grid $grid
* @return string
*/
public static function _(Grid $grid)
{
$code = '
<tbody>';
$data = $grid->getDataWithRenderValues();
foreach ($data['data'] as $row) {
$rowCode = '
<tr>';
foreach ($row as $value) {
$rowCode .= '
<td>' . $value . '</td>';
}
$rowCode .= '
</tr>';
$code .= $rowCode;
}
$code .= '
</tbody>';
return $code;
}
/**
* Generates a widget to show a dojo grid layout
*
* @param \Engine\Crud\Grid $grid
* @return string
*/
public static function _(\Engine\Crud\Grid $grid)
{
$code = '
/*set up layout*/
var layout = [
';
$columns = [];
foreach ($grid->getColumns() as $column) {
$columnData = [];
if ($column instanceof \Engine\Crud\Grid\Column) {
$columnData['name'] = $column->getTitle();
$columnData['field'] = $column->getKey();
$columnData['width'] = $column->getWidth() . "px";
}
$columns[] = $columnData;
}
$code .= json_encode($columns);
$code .= '
];';
return $code;
}
/**
* Generates a widget to show a dojo grid datastore
*
* @param \Engine\Crud\Grid $grid
* @return string
*/
public static function _(\Engine\Crud\Grid $grid)
{
$code = '
/*set up data store*/
var data = {
identifier: "id",
items: []
};
var data_list = [
';
$code .= $grid->toJson();
$code .= '
];
var rows = ' . $grid->getCountCurrentPage() . ';
for (var i = 0, l = data_list.length; i < rows; i++) {
data.items.push(lang.mixin({ id: i+1 }, data_list[i%l]));
}
var store = new ItemFileWriteStore({data: data});
';
return $code;
}
/**
* Generates a widget to show a html grid
*
* @param \Engine\Crud\Grid $grid
* @return string
*/
public static function _(\Engine\Crud\Grid $grid)
{
$code = '
require([\'dojo/_base/lang\', \'dojox/grid/DataGrid\', \'dojo/data/ItemFileWriteStore\', \'dojo/dom\', \'dojo/domReady!\'],
function(lang, DataGrid, ItemFileWriteStore, dom) {
';
$gridDivId = 'gridDiv_' . $grid->getId();
$code .= '
/*create a new grid*/
var grid = new DataGrid({
id: \'' . $grid->getId() . '\',
store: store,
structure: layout,
rowSelector: \'20px\'
});
/*append the new grid to the div*/
grid.placeAt("' . $gridDivId . '");
/*Call startup() to render the grid*/
grid.startup();
});';
return '<script>' . $code;
}
/**
* Generates a widget to show a html grid
*
* @param \Engine\Crud\Grid $grid
* @return string
*/
public static function _(\Engine\Crud\Grid $grid)
{
$filter = $grid->getFilter();
return $filter->render();
}
/**
* Generates grid paginate code
*
* @param \Engine\Crud\Grid $grid
* @return string
*/
public static function _(Grid $grid)
{
$action = $grid->getAction();
$pages = $grid->getPaginateParams();
$sortParams = $grid->getSortParams();
$sortPageParamName = $grid->getPageParamName();
if ($sortParams) {
foreach ($sortParams as $param => $value) {
$action = self::setUrlParam($action, $param, $value);
}
}
$code = "\n <div class=\"pagination\">\n <ul>";
if ($pages['first']) {
$link = self::setUrlParam($action, $sortPageParamName, $pages['first']);
//$first = '<li><a href="'.$link.'">First</a></li>';
$first = '<li><a href="' . $link . '"><span>«</span></a></li>';
} else {
//$first = '<li><img src="/img/page_arrow_first.gif"/></li>';
//$first = '<li class="disabled"><a href="#">First</a></li>';
$first = '<li class="disabled"><a href="#"><span>«</span></a></li>';
}
unset($pages['first']);
if ($pages['prev']) {
$link = self::setUrlParam($action, $sortPageParamName, $pages['prev']);
//$prev = '<li><a href="'.$link.'"><img src="/img/page_arrow_prev.gif"/></a></li>';
$prev_w = '<li><a href="' . $link . '"><span>‹</span></a></li>';
} else {
//$prev = '<li><img src="/img/page_arrow_prev.gif"/></li>';
//$prev_w = '<li>Prev</li>';
$prev_w = '<li class="disabled"><a href="#"><span>‹</span></a></li>';
}
unset($pages['prev']);
if ($pages['next']) {
$link = self::setUrlParam($action, $sortPageParamName, $pages['next']);
//$next = '<li><a href="'.$link.'"><img src="/img/page_arrow_next.gif"/></a></li>';
$next_w = '<li><a href="' . $link . '"><span>›</span></a></li>';
} else {
//$next = '<li><img src="/img/page_arrow_next.gif"/></li>';
$next_w = '<li class="disabled"><a href="#"><span>›</span></a></li>';
}
unset($pages['next']);
if ($pages['last']) {
$link = self::setUrlParam($action, $sortPageParamName, $pages['last']);
//$last = '<li><a href="'.$link.'"><img src="/img/page_arrow_last.gif"/></a></li>';
//$last_w = '<li><a href="'.$link.'">Last</a></li>';
$last_w = '<li><a href="' . $link . '"><span>»</span></a></li>';
} else {
//$last = '<li><img src="/img/page_arrow_last.gif"/></li>';
//$last_w = '<li>Last</li>';
$last_w = '<li class="disabled"><a href="#"><span>»</span></a></li>';
}
unset($pages['last']);
$code .= $first . $prev_w;
//$prev_w.$first.$prev;
foreach ($pages as $page => $status) {
if ($status == 'now') {
// $code .= '<li class="page_now">'.$page.'</li>';
$code .= '<li class="active"><a href="#"><span>' . $page . '</span></a></li>';
} else {
$link = self::setUrlParam($action, $sortPageParamName, $page);
$code .= '<li class="page_link"><a href="' . $link . '"><span>' . $page . '</span></a></li>';
}
}
$code .= $next_w . $last_w;
//$next.$last.$next_w;
$code .= "\n </ul>\n </div>";
return $code;
}
