public function __construct($sName = null, $sTemplate = null, $bVagrantContainer = true, UI $aUI = null)
{
parent::__construct("org\\jecat\\framework\\mvc\\view\\IView");
if (!$sName) {
if (!$sTemplate) {
throw new Exception("创建视图时必须提供 \$sName 或 \$sTemplate");
}
$sName = $sTemplate;
}
$this->setName($sName);
// 用于收容”流浪“视图的装配单
if ($bVagrantContainer) {
$this->sVagrantViewsAssemlyListId = $this->id() . '-vagrants';
ViewAssembler::singleton()->defineAssemblyList($this->sVagrantViewsAssemlyListId, ViewAssembler::layout_vertical, array('container' => ViewAssembler::container_use_controller, 'priority' => ViewAssembler::soft, 'xpaths' => null, 'view' => $this));
}
$this->setTemplate($sTemplate);
$this->setUi($aUI);
// 消息队列过滤器
$this->messageQueue()->filters()->add(function (Message $aMsg, $aView) {
$aPoster = $aMsg->poster();
// 来自视图自身的消息
if ($aPoster == $aView) {
return array($aMsg);
}
// 来自视图所拥有的窗体的消息
if ($aPoster instanceof IViewWidget and $aView->hasWidget($aPoster)) {
return array($aMsg);
}
StopFilterSignal::stop();
}, $this);
}
public function __construct($sId = null, $sTemplateName = null, $sTitle = null, IView $aView = null)
{
parent::__construct();
$this->setId($sId);
$this->setTitle($sTitle ? $sTitle : $sId);
$this->setTemplateName($sTemplateName);
// 消息队列过滤器
$this->messageQueue()->filters()->add(function ($aMsg, $aWidget) {
if ($aMsg->poster() != $aWidget) {
StopFilterSignal::stop();
}
return array($aMsg);
}, $this);
if ($aView) {
$aView->addWidget($this);
}
}