public function compile(UI $aUi)
{
if ($this->aCompiled) {
return;
}
if ($this->nKind == self::code) {
$aOutput = new OutputStreamBuffer();
$aUi->compile(new InputStreamCache($this->sCode), $aOutput, null, false);
$this->aCompiled = new String($aOutput->bufferBytes());
} else {
if ($this->nKind == self::template) {
$this->aCompiled = new String("\n// 织入模板： {$this->sTemplate}----------------------\n\$this->display(\"{$this->sTemplate}\",\$aVariables,\$aDevice) ;\n// -------------------------------------------------------------------------\n");
} else {
if ($this->nKind == self::filter) {
// nothing todo
}
}
}
}
/**
* return UI
*/
public function create()
{
$aUI = new UI($this);
$aUI->setApplication($this->application(true));
return $aUI;
}
