Yii Framework v1.1.10 绫诲弬鑰

CBehavior

system.base
缁ф壙 class CBehavior » CComponent
瀹炵幇 IBehavior
瀛愮被 CModelBehavior
鐗堟湰 $Id: CBehavior.php 3515 2011-12-28 12:29:24Z mdomba $
婧愮爜 framework/base/CBehavior.php
CBehavior鏄墍鏈夎涓虹被鐨勫熀绫汇

鍏叡灞炴

闅愯棌缁ф壙灞炴

灞炴绫诲瀷鎻忚堪瀹氫箟鍦
enabled boolean 浜嬩欢鏄惁琚惎鐢ㄣ CBehavior
owner CComponent 鑾峰緱闄勫姞琛屼负鐨勭粍浠躲 CBehavior

鍏叡鏂规硶

闅愯棌缁ф壙鏂规硶

鏂规硶鎻忚堪瀹氫箟鍦
__call() 濡傛灉绫讳腑娌℃湁璋冪殑鏂规硶鍚嶏紝鍒欒皟鐢ㄨ繖涓柟娉曘 CComponent
__get() 杩斿洖涓涓睘鎬у笺佷竴涓簨浠跺鐞嗙▼搴忓垪琛ㄦ垨涓涓涓哄悕绉般 CComponent
__isset() 妫鏌ヤ竴涓睘鎬ф槸鍚︿负null銆 CComponent
__set() 璁剧疆涓涓粍浠剁殑灞炴у笺 CComponent
__unset() 璁剧疆涓涓粍浠剁殑灞炴т负null銆 CComponent
asa() 杩斿洖杩欎釜鍚嶅瓧鐨勮涓哄璞° CComponent
attach() 闄勫姞浜嬩欢澶勭悊绋嬪簭鍒扮粍浠躲 CBehavior
attachBehavior() 闄勫姞涓涓涓哄埌缁勪欢銆 CComponent
attachBehaviors() 闄勫姞涓涓涓哄垪琛ㄥ埌缁勪欢銆 CComponent
attachEventHandler() 涓轰簨浠堕檮鍔犱竴涓簨浠跺鐞嗙▼搴忋 CComponent
canGetProperty() 纭畾灞炴ф槸鍚﹀彲璇汇 CComponent
canSetProperty() 纭畾灞炴ф槸鍚﹀彲鍐欍 CComponent
detach() 浠庣粍浠跺垎绂昏涓哄璞° CBehavior
detachBehavior() 浠庣粍浠朵腑鍒嗙涓涓涓恒 CComponent
detachBehaviors() 浠庣粍浠朵腑鍒嗙鎵鏈夎涓恒 CComponent
detachEventHandler() 鍒嗙涓涓瓨鍦ㄧ殑浜嬩欢澶勭悊绋嬪簭銆 CComponent
disableBehavior() 绂佺敤涓涓檮鍔犺涓恒 CComponent
disableBehaviors() 绂佺敤缁勪欢闄勫姞鐨勬墍鏈夎涓恒 CComponent
enableBehavior() 鍚敤涓涓檮鍔犺涓恒 CComponent
enableBehaviors() 鍚敤缁勪欢闄勫姞鐨勬墍鏈夎涓恒 CComponent
evaluateExpression() 璁$畻涓涓狿HP琛ㄨ揪寮忥紝鎴栨牴鎹粍浠朵笂涓嬫枃鎵ц鍥炶皟銆 CComponent
events() 澹版槑浜嬩欢鍜岀浉搴旂殑浜嬩欢澶勭悊鏂规硶銆 CBehavior
getEnabled() 杩斿洖浜嬩欢鏄惁琚惎鐢ㄣ CBehavior
getEventHandlers() 杩斿洖涓涓簨浠剁殑闄勫姞澶勭悊绋嬪簭鍒楄〃銆 CComponent
getOwner() 杩斿洖鑾峰緱闄勫姞琛屼负鐨勭粍浠躲 CBehavior
hasEvent() 纭畾涓涓簨浠舵槸鍚﹀畾涔夈 CComponent
hasEventHandler() 妫鏌ヤ簨浠舵槸鍚︽湁闄勫姞鐨勫鐞嗙▼搴忋 CComponent
hasProperty() 纭畾灞炴ф槸鍚﹁瀹氫箟銆 CComponent
raiseEvent() 鍙戣捣涓涓簨浠躲 CComponent
setEnabled() 璁剧疆鏄惁鍚敤琛屼负 CBehavior

灞炴ц缁

enabled 灞炴
public boolean getEnabled()
public void setEnabled(boolean $value)

浜嬩欢鏄惁琚惎鐢ㄣ

owner 灞炴 鍙

鑾峰緱闄勫姞琛屼负鐨勭粍浠躲

鏂规硶璇︾粏

attach() 鏂规硶
public void attach(CComponent $owner)
$owner CComponent 瑕侀檮鍔犺涓哄璞$殑缁勪欢銆
婧愮爜锛 framework/base/CBehavior.php#46 (鏄剧ず)
public function attach($owner)
{
    
$this->_owner=$owner;
    foreach(
$this->events() as $event=>$handler)
        
$owner->attachEventHandler($event,array($this,$handler));
}

闄勫姞浜嬩欢澶勭悊绋嬪簭鍒扮粍浠躲 榛樿瀹炵幇灏嗚缃owner灞炴э紝 骞堕檮鍔犲畾涔夊湪events涓殑浜嬩欢澶勭悊绋嬪簭銆 濡傛灉浣犻噸杞戒簡杩欎釜鏂规硶銆傝纭繚浣犺皟鐢ㄤ簡鐖剁被鐨勫疄鐜般

detach() 鏂规硶
public void detach(CComponent $owner)
$owner CComponent 瑕佸垎绂昏涓哄鍍忕殑缁勪欢銆
婧愮爜锛 framework/base/CBehavior.php#60 (鏄剧ず)
public function detach($owner)
{
    foreach(
$this->events() as $event=>$handler)
        
$owner->detachEventHandler($event,array($this,$handler));
    
$this->_owner=null;
}

浠庣粍浠跺垎绂昏涓哄璞° 榛樿瀹炵幇灏嗗彇娑堣缃owner灞炴 骞朵笖鍒嗙瀹氫箟鍦events涓殑浜嬩欢澶勭悊绋嬪簭銆 濡傛灉浣犻噸杞戒簡杩欎釜鏂规硶锛岃纭繚浣犺皟鐢ㄤ簡鐖剁被鐨勫疄鐜般

events() 鏂规硶
public array events()
{return} array 浜嬩欢锛堟暟缁勭殑閿級瀵瑰簲鐨勯檮鍔犱簨浠跺鐞嗘柟娉曪紙鏁扮粍鐨勫硷級銆
婧愮爜锛 framework/base/CBehavior.php#34 (鏄剧ず)
public function events()
{
    return array();
}

澹版槑浜嬩欢鍜岀浉搴旂殑浜嬩欢澶勭悊鏂规硶銆 杩欎釜浜嬩欢閫氳繃owner缁勪欢瀹氫箟锛 鐢辫涓虹被鏉ュ鐞嗗鐞嗚繖涓柟娉.褰撹涓洪檮鍔犲埌owner缁勪欢锛 浜嬩欢澶勭悊绋嬪簭涔熷皢闄勫姞鍒扮浉搴旂殑浜嬩欢锛涘綋琛屼负浠庝簨浠跺垎绂伙紝 浜嬩欢澶勭悊绋嬪簭涔熷皢浠庝簨浠朵腑鍒嗙銆

getEnabled() 鏂规硶
public boolean getEnabled()
{return} boolean 浜嬩欢鏄惁琚惎鐢ㄣ
婧愮爜锛 framework/base/CBehavior.php#78 (鏄剧ず)
public function getEnabled()
{
    return 
$this->_enabled;
}

getOwner() 鏂规硶
public CComponent getOwner()
{return} CComponent 鑾峰緱闄勫姞琛屼负鐨勭粍浠躲
婧愮爜锛 framework/base/CBehavior.php#70 (鏄剧ず)
public function getOwner()
{
    return 
$this->_owner;
}

setEnabled() 鏂规硶
public void setEnabled(boolean $value)
$value boolean 鏄惁鍚敤琛屼负
婧愮爜锛 framework/base/CBehavior.php#86 (鏄剧ず)
public function setEnabled($value)
{
    if(
$this->_enabled!=$value && $this->_owner)
    {
        if(
$value)
        {
            foreach(
$this->events() as $event=>$handler)
                
$this->_owner->attachEventHandler($event,array($this,$handler));
        }
        else
        {
            foreach(
$this->events() as $event=>$handler)
                
$this->_owner->detachEventHandler($event,array($this,$handler));
        }
    }
    
$this->_enabled=$value;
}

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