/**
* @override
*/
function PreRender($args = array())
{
$id = $this->id;
$this->_basicOptions['center'] = '[jscode]' . $this->_basicOptions['center'];
$this->_basicOptions['mapTypeId'] = '[jscode]' . $this->_basicOptions['mapTypeId'];
if ($this->AutoShowHints) {
$this->_basicOptions['autoShowHints'] = true;
}
$init = array("wdf.gmap.init('{$id}'," . system_to_json($this->_basicOptions) . ");");
foreach ($this->_markers as $m) {
list($lat, $lng, $opt) = $m;
$init[] = "wdf.gmap.addMarker('{$id}',{$lat},{$lng}," . json_encode($opt) . ");";
}
foreach ($this->_addresses as $a) {
if (is_array($a)) {
$init[] = "wdf.gmap.addAddress('{$id}'," . json_encode($a['address']) . "," . json_encode($a['title']) . ");";
} else {
$init[] = "wdf.gmap.addAddress('{$id}'," . json_encode($a) . ");";
}
}
$init[] = "wdf.gmap.showAllMarkers('{$id}');";
$this->_addLoadCallback('maps', $init);
return parent::PreRender($args);
}
/**
* @override
*/
function PreRender($args = array())
{
if (count($this->_data) > 1) {
$id = $this->id;
$opts = json_encode($this->gvOptions);
if (count($this->_data) > 0) {
array_walk_recursive($this->_data, function (&$item, &$key) {
if ($item instanceof DateTime) {
$item = "[jscode]new Date(" . $item->getTimestamp() * 1000 . ")";
}
});
$d = system_to_json($this->_data);
$js = "var d=google.visualization.arrayToDataTable({$d});" . "var c=new google.visualization.{$this->gvType}(\$('#{$id}').get(0));" . "google.visualization.events.addListener(c, 'ready', function(){ \$('#{$id}').data('ready',true); });" . "c.draw(d,{$opts});" . "\$('#{$id}').data('googlechart', c);";
} else {
$q = buildQuery($this->id, 'Query');
$js = "var {$id} = new google.visualization.Query('{$q}');" . "{$id}.setQuery('{$this->gvQuery}');" . "{$id}.send(function(r){ if(r.isError()){ \$('#{$id}').html(r.getDetailedMessage()); }else{ var c=new google.visualization.{$this->gvType}(\$('#{$id}').get(0));" . "google.visualization.events.addListener(c, 'ready', function(){ \$('#{$id}').data('ready',true); });" . "c.draw(r.getDataTable(),{$opts});" . "\$('#{$id}').data('googlechart', c);}});";
}
$this->_addLoadCallback('visualization', $js, true);
} else {
$t = $this->opt('title');
$this->css('text-align', 'center')->content(($t ? "<b>{$t}:</b> " : "") . tds("TXT_NO_DATA", "No data found"), true);
}
if (isset($this->gvOptions['width'])) {
$this->css('width', "{$this->gvOptions['width']}px");
}
if (isset($this->gvOptions['height'])) {
$this->css('height', "{$this->gvOptions['height']}px");
}
return parent::PreRender($args);
}
