8 files changed, 145 insertions, 101 deletions

diff --git a/framework/Web/Javascripts/base/prado.js b/framework/Web/Javascripts/base/prado.js
index b1e87634..2174908f 100644
--- a/framework/Web/Javascripts/base/prado.js
+++ b/framework/Web/Javascripts/base/prado.js
@@ -2,17 +2,17 @@ Prado = Class.create();
 

 Prado.version = '3.0a';

 

-Prado.DefaultButton = Class.create();

+Prado.Button = Class.create();

 

-Prado.DefaultButton.buttonFired = false;

-Prado.DefaultButton.fire = function(event, target)

+Prado.Button.buttonFired = false;

+Prado.Button.fireButton = function(event, target)

 {

-	if (!Prado.DefaultButton.buttonFired && event.keyCode == 13 && !(event.srcElement && (event.srcElement.tagName.toLowerCase() == "textarea")))

+	if (!Prado.Button.buttonFired && event.keyCode == 13 && !(event.srcElement && (event.srcElement.tagName.toLowerCase() == "textarea")))

 	{

 		var defaultButton = document.getElementById ? document.getElementById(target) : document.all[target];

 		if (defaultButton && typeof(defaultButton.click) != "undefined")

 		{

-			Prado.DefaultButton.buttonFired = true;

+			Prado.Button.buttonFired = true;

 			defaultButton.click();

 			event.cancelBubble = true;

 			if (event.stopPropagation)

@@ -22,3 +22,29 @@ Prado.DefaultButton.fire = function(event, target)
 	}

 	return true;

 }

+

+Prado.TextBox = Class.create();

+

+Prado.TextBox.handleReturnKey = function(event)

+{

+	if (event.keyCode == 13)

+	{

+		var target;

+		if(typeof(event.target)!="undefined")

+			target=event.target;

+		else if(typeof(event.srcElement)!="undefined")

+			target=event.srcElement;

+		if((typeof(target)!="undefined") && (target!=null))

+		{

+			if(typeof(target.onchange)!="undefined")

+			{

+				target.onchange();

+				event.cancelBubble=true;

+				if(event.stopPropagation)

+					event.stopPropagation();

+				return false;

+			}

+		}

+	}

+	return true;

+}
\ No newline at end of file
diff --git a/framework/Web/Javascripts/js/base.js b/framework/Web/Javascripts/js/base.js
index 1f86b1c1..276c17bd 100644
--- a/framework/Web/Javascripts/js/base.js
+++ b/framework/Web/Javascripts/js/base.js
@@ -841,13 +841,13 @@ return _7;
 

 Prado=Class.create();
 Prado.version="3.0a";
-Prado.DefaultButton=Class.create();
-Prado.DefaultButton.buttonFired=false;
-Prado.DefaultButton.fire=function(_1,_2){
-if(!Prado.DefaultButton.buttonFired&&_1.keyCode==13&&!(_1.srcElement&&(_1.srcElement.tagName.toLowerCase()=="textarea"))){
+Prado.Button=Class.create();
+Prado.Button.buttonFired=false;
+Prado.Button.fireButton=function(_1,_2){
+if(!Prado.Button.buttonFired&&_1.keyCode==13&&!(_1.srcElement&&(_1.srcElement.tagName.toLowerCase()=="textarea"))){
 var _3=document.getElementById?document.getElementById(_2):document.all[_2];
 if(_3&&typeof (_3.click)!="undefined"){
-Prado.DefaultButton.buttonFired=true;
+Prado.Button.buttonFired=true;
 _3.click();
 _1.cancelBubble=true;
 if(_1.stopPropagation){
@@ -858,6 +858,30 @@ return false;
 }
 return true;
 };
+Prado.TextBox=Class.create();
+Prado.TextBox.handleReturnKey=function(_4){
+if(_4.keyCode==13){
+var _5;
+if(typeof (_4.target)!="undefined"){
+_5=_4.target;
+}else{
+if(typeof (_4.srcElement)!="undefined"){
+_5=_4.srcElement;
+}
+}
+if((typeof (_5)!="undefined")&&(_5!=null)){
+if(typeof (_5.onchange)!="undefined"){
+_5.onchange();
+_4.cancelBubble=true;
+if(_4.stopPropagation){
+_4.stopPropagation();
+}
+return false;
+}
+}
+}
+return true;
+};
 

 Prado.doPostBack=function(_1,_2,_3,_4,_5,_6,_7,_8){
 if(typeof (_4)=="undefined"){
diff --git a/framework/Web/UI/TClientScriptManager.php b/framework/Web/UI/TClientScriptManager.php
index ace11064..c42e664d 100644
--- a/framework/Web/UI/TClientScriptManager.php
+++ b/framework/Web/UI/TClientScriptManager.php
@@ -119,7 +119,7 @@ class TClientScriptManager extends TComponent
 			$opt.='"'.$options->getValidationGroup().'",';

 		}

 		else

-			$opt.='"",';

+			$opt.='\'\',';

 		if($options->getActionUrl()!=='')

 		{

 			$flag=true;

@@ -139,10 +139,10 @@ class TClientScriptManager extends TComponent
 		if($options->getClientSubmit())

 		{

 			$flag=true;

-			$opt.='true)';

+			$opt.='true';

 		}

 		else

-			$opt.='false)';

+			$opt.='false';

 		if(!$flag)

 			return '';

 		$this->registerPostBackScript();

@@ -153,25 +153,28 @@ class TClientScriptManager extends TComponent
 		return $javascriptPrefix?'javascript:'.$postback:$postback;

 	}

 

-	protected function registerPostBackScript()

+	public function registerPradoScript($scriptFile)

 	{

-		if(!$this->_postBackScriptRegistered)

+		if(isset($this->_publishedScriptFiles[$scriptFile]))

+			$url=$this->_publishedScriptFiles[$scriptFile];

+		else

 		{

-			$this->_postBackScriptRegistered=true;

-			$this->registerHiddenField(TPage::FIELD_POSTBACK_TARGET,'');

-			$this->registerHiddenField(TPage::FIELD_POSTBACK_PARAMETER,'');

-			$this->registerScriptInclude('prado:base',$this->publishScriptFile('base.js'));

+			$url=$this->_page->getService()->getAssetManager()->publishFilePath(Prado::getFrameworkPath().'/'.self::SCRIPT_DIR.'/'.$scriptFile);

+			$this->_publishedScriptFiles[$scriptFile]=$url;

+			$this->registerScriptInclude('prado:'.$scriptFile,$url);

 		}

+		return $url;

 	}

 

-	private function publishScriptFile($jsFile)

+	protected function registerPostBackScript()

 	{

-		if(!isset($this->_publishedScriptFiles[$jsFile]))

+		if(!$this->_postBackScriptRegistered)

 		{

-			$am=$this->_page->getService()->getAssetManager();

-			$this->_publishedScriptFiles[$jsFile]=$am->publishFilePath(Prado::getFrameworkPath().'/'.self::SCRIPT_DIR.'/'.$jsFile);

+			$this->_postBackScriptRegistered=true;

+			$this->registerHiddenField(TPage::FIELD_POSTBACK_TARGET,'');

+			$this->registerHiddenField(TPage::FIELD_POSTBACK_PARAMETER,'');

+			$this->registerPradoScript('base.js');

 		}

-		return $this->_publishedScriptFiles[$jsFile];

 	}

 

 	public function registerFocusScript($target)

@@ -179,7 +182,7 @@ class TClientScriptManager extends TComponent
 		if(!$this->_focusScriptRegistered)

 		{

 			$this->_focusScriptRegistered=true;

-			$this->registerScriptInclude('prado:base',$this->publishScriptFile('base.js'));

+			$this->registerPradoScript('base.js');

 			$this->registerEndScript('prado:focus','Prado.Focus.setFocus("'.THttpUtility::quoteJavaScriptString($target).'");');

 		}

 	}

@@ -197,8 +200,8 @@ class TClientScriptManager extends TComponent
 

 	public function registerDefaultButtonScript($button)

 	{

-		$this->registerScriptInclude('prado:base',$this->publishScriptFile('base.js'));

-		return 'return Prado.DefaultButton.fire(event,\''.$button->getClientID().'\')';

+		$this->registerPradoScript('base.js');

+		return 'return Prado.Button.fireButton(event,\''.$button->getClientID().'\')';

 	}

 

 	public function registerValidationScript()

diff --git a/framework/Web/UI/TControl.php b/framework/Web/UI/TControl.php
index e568df65..ce343925 100644
--- a/framework/Web/UI/TControl.php
+++ b/framework/Web/UI/TControl.php
@@ -576,11 +576,14 @@ class TControl extends TComponent
 	/**

 	 * Removes the named attribute.

 	 * @param string the name of the attribute to be removed.

+	 * @return string attribute value removed, empty string if attribute does not exist.

 	 */

 	public function removeAttribute($name)

 	{

 		if($attributes=$this->getViewState('Attributes',null))

-			$attributes->remove($name);

+			return $attributes->remove($name);

+		else

+			return '';

 	}

 

 	/**

diff --git a/framework/Web/UI/WebControls/TButton.php b/framework/Web/UI/WebControls/TButton.php
index a9eac8ac..e7c40a75 100644
--- a/framework/Web/UI/WebControls/TButton.php
+++ b/framework/Web/UI/WebControls/TButton.php
@@ -81,8 +81,7 @@ class TButton extends TWebControl implements IPostBackEventHandler
 

 		if($this->getEnabled(true))

 		{

-			$onclick='';

-			$onclick=$this->hasAttribute('onclick')?$this->getAttributes()->remove('onclick'):'';

+			$onclick=$this->removeAttribute('onclick');

 			$onclick=THttpUtility::trimJavaScriptString($onclick).THttpUtility::trimJavaScriptString($this->getOnClientClick());

 			$onclick.=$page->getClientScript()->getPostBackEventReference($this,'',$this->getPostBackOptions(),false);

 			if(!empty($onclick))

diff --git a/framework/Web/UI/WebControls/TImageButton.php b/framework/Web/UI/WebControls/TImageButton.php
index 669e517e..33dfde75 100644
--- a/framework/Web/UI/WebControls/TImageButton.php
+++ b/framework/Web/UI/WebControls/TImageButton.php
@@ -96,8 +96,7 @@ class TImageButton extends TImage implements IPostBackDataHandler, IPostBackEven
 

 		if($this->getEnabled(true))

 		{

-			$onclick='';

-			$onclick=$this->hasAttribute('onclick')?$this->getAttributes()->remove('onclick'):'';

+			$onclick=$this->removeAttribute('onclick');

 			$onclick=THttpUtility::trimJavaScriptString($onclick).THttpUtility::trimJavaScriptString($this->getOnClientClick());

 			$onclick.=$page->getClientScript()->getPostBackEventReference($this,'',$this->getPostBackOptions(),false);

 			if(!empty($onclick))

diff --git a/framework/Web/UI/WebControls/TLinkButton.php b/framework/Web/UI/WebControls/TLinkButton.php
index d3be1ade..dd2d8cb7 100644
--- a/framework/Web/UI/WebControls/TLinkButton.php
+++ b/framework/Web/UI/WebControls/TLinkButton.php
@@ -79,7 +79,7 @@ class TLinkButton extends TWebControl implements IPostBackEventHandler
 	{

 		$page=$this->getPage();

 		$page->ensureRenderInForm($this);

-		$onclick=$this->hasAttribute('onclick')?$this->getAttributes()->remove('onclick'):'';

+		$onclick=$this->removeAttribute('onclick');

 		$onclick=THttpUtility::trimJavaScriptString($onclick).THttpUtility::trimJavaScriptString($this->getOnClientClick());

 		if(!empty($onclick))

 			$writer->addAttribute('onclick','javascript:'.$onclick);

diff --git a/framework/Web/UI/WebControls/TTextBox.php b/framework/Web/UI/WebControls/TTextBox.php
index 4d4fcff6..3e5f0107 100644
--- a/framework/Web/UI/WebControls/TTextBox.php
+++ b/framework/Web/UI/WebControls/TTextBox.php
@@ -14,22 +14,26 @@
  * TTextBox class

  *

  * TTextBox displays a text box on the Web page for user input.

- * The text displayed in the TTextBox control is determined by the <b>Text</b> property.

- * You can create a <b>SingleLine</b>, a <b>MultiLine</b>, or a <b>Password</b> text box

- * by setting the <b>TextMode</b> property.

- * If the TTextBox control is a multiline text box, the number of rows

- * it displays is determined by the <b>Rows</b> property, and the <b>Wrap</b> property

+ * The text displayed in the TTextBox control is determined by the

+ * {@link setText Text} property. You can create a <b>SingleLine</b>,

+ * a <b>MultiLine</b>, or a <b>Password</b> text box by setting

+ * the {@link setTextMode TextMode} property. If the TTextBox control

+ * is a multiline text box, the number of rows it displays is determined

+ * by the {@link setRows Rows} property, and the {@link setWrap Wrap} property

  * can be used to determine whether to wrap the text in the component.

  *

- * To specify the display width of the text box, in characters, set the <b>Columns</b> property.

- * To prevent the text displayed in the component from being modified,

- * set the <b>ReadOnly</b> property to true. If you want to limit the user input

- * to a specified number of characters, set the <b>MaxLength</b> property. To use AutoComplete

- * feature, set the <b>AutoCompleteType</b> property.

+ * To specify the display width of the text box, in characters, set

+ * the {@link setColumns Columns} property. To prevent the text displayed

+ * in the component from being modified, set the {@link setReadOnly ReadOnly}

+ * property to true. If you want to limit the user input to a specified number

+ * of characters, set the {@link setMaxLength MaxLength} property.

+ * To use AutoComplete feature, set the {@link setAutoCompleteType AutoCompleteType} property.

  *

- * If <b>AutoPostBack</b> is set true, updating the text box and then changing the focus out of it

- * will cause postback action. And if <b>CausesValidation</b> is true, validation will also

- * be processed, which can be further restricted within a <b>ValidationGroup</b>.

+ * If {@link setAutoPostBack AutoPostBack} is set true, updating the text box

+ * and then changing the focus out of it will cause postback action.

+ * And if {@link setCausesValidation CausesValidation} is true, validation will

+ * also be processed, which can be further restricted within

+ * a {@link setValidationGroup ValidationGroup}.

  *

  * @author Qiang Xue <qiang.xue@gmail.com>

  * @version $Revision: $  $Date: $

@@ -39,6 +43,11 @@
 class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable

 {

 	/**

+	 * @var array list of auto complete types

+	 */

+	private static $_autoCompleteTypes=array('BusinessCity','BusinessCountryRegion','BusinessFax','BusinessPhone','BusinessState','BusinessStreetAddress','BusinessUrl','BusinessZipCode','Cellular','Company','Department','Disabled','DisplayName','Email','FirstName','Gender','HomeCity','HomeCountryRegion','HomeFax','Homepage','HomePhone','HomeState','HomeStreetAddress','HomeZipCode','JobTitle','LastName','MiddleName','None','Notes','Office','Pager','Search');

+

+	/**

 	 * @return string tag name of the textbox

 	 */

 	protected function getTagName()

@@ -48,7 +57,7 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 

 	/**

 	 * Adds attribute name-value pairs to renderer.

-	 * This overrides the parent implementation with additional textbox specific attributes.

+	 * This method overrides the parent implementation with additional textbox specific attributes.

 	 * @param THtmlWriter the writer used for the rendering purpose

 	 */

 	protected function addAttributesToRender($writer)

@@ -59,10 +68,12 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 			$writer->addAttribute('name',$uid);

 		if(($textMode=$this->getTextMode())==='MultiLine')

 		{

-			if(($rows=$this->getRows())>0)

-				$writer->addAttribute('rows',$rows);

-			if(($cols=$this->getColumns())>0)

-				$writer->addAttribute('cols',$cols);

+			if(($rows=$this->getRows())<=0)

+				$rows=2;

+			if(($cols=$this->getColumns())<=0)

+				$cols=20;

+			$writer->addAttribute('rows',"$rows");

+			$writer->addAttribute('cols',"$cols");

 			if(!$this->getWrap())

 				$writer->addAttribute('wrap','off');

 		}

@@ -98,9 +109,9 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 				$writer->addAttribute('type','password');

 			}

 			if(($cols=$this->getColumns())>0)

-				$writer->addAttribute('size',$cols);

+				$writer->addAttribute('size',"$cols");

 			if(($maxLength=$this->getMaxLength())>0)

-				$writer->addAttribute('maxlength',$maxLength);

+				$writer->addAttribute('maxlength',"$maxLength");

 		}

 		if($this->getReadOnly())

 			$writer->addAttribute('readonly','readonly');

@@ -108,30 +119,25 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 			$writer->addAttribute('disabled','disabled');

 		if($this->getAutoPostBack() && $page->getClientSupportsJavaScript())

 		{

-			$onchange='';

-			$onkeypress='if (WebForm_TextBoxKeyHandler() == false) return false;';

-			if($this->getHasAttributes())

+			$option=new TPostBackOptions();

+			if($this->getCausesValidation() && $page->getValidators($this->getValidationGroup())->getCount()>0)

 			{

-				$attributes=$this->getAttributes();

-				$onchange=$attributes->itemAt('onchange');

-				if($onchange!=='')

-					$onchange=rtrim($onchange,';').';';

-				$attributes->remove('onchange');

-				$onkeypress.=$attributes->itemAt('onkeypress');

-				$attributes->remove('onkeypress');

+				$option->setPerformValidation(true);

+				$option->setValidationGroup($this->getValidationGroup());

 			}

+			$option->setAutoPostBack(true);

+			$onchange=$this->removeAttribute('onchange');

+			$onchange.=THttpUtility::trimJavaScriptString($onchange).$page->getClientScript()->getPostBackEventReference($this,'',$option,false);

+			$writer->addAttribute('onchange','javascript:'.$onchange);

 

-			$option=new TPostBackOptions($this);

-			if($this->getCausesValidation())

+			if($textMode!=='MultiLine')

 			{

-				$option->PerformValidation=true;

-				$option->ValidationGroup=$this->getValidationGroup();

+				// note, Prado.TextBox.handleReturnKey is defined in base.js,

+				// which is included when AutoPostBack is true for textbox.

+				$onkeypress='javascript:if(Prado.TextBox.handleReturnKey(event)==false) return false;';

+				$onkeypress.=THttpUtility::trimJavaScriptString($this->removeAttribute('onkeypress'));

+				$writer->addAttribute('onkeypress',$onkeypress);

 			}

-			if($page->getForm())

-				$option->AutoPostBack=true;

-			$onchange.=$page->getClientScript()->getPostBackEventReference($option);

-			$writer->addAttribute('onchange',$onchange);

-			$writer->addAttribute('onkeypress',$onkeypress);

 		}

 		parent::addAttributesToRender($writer);

 	}

@@ -155,23 +161,6 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 			return false;

 	}

 

- 	protected function onPreRender($param)

-	{

-		parent::onPreRender($param);

-		if(($page=$this->getPage()) && $this->getEnabled(true))

-		{

-			// TODO

-			//if($this->getTextMode()==='Password' || ($this->hasEventHandler('TextChanged') && $this->getVisible()))

-			//	$page->registerEnabledControl($this);

-			if($this->getAutoPostBack())

-			{

-				$page->registerWebFormsScript();

-				$page->registerPostBackScript();

-				$page->registerFocusScript();

-			}

-		}

-	}

-

 	/**

 	 * Returns the value to be validated.

 	 * This methid is required by IValidatable interface.

@@ -183,8 +172,8 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 	}

 

 	/**

-	 * This method is invoked when the value of the <b>Text</b> property changes on postback.

-	 * The method raises 'TextChanged' event.

+	 * This method is invoked when the value of the {@link getText Text}

+	 * property changes on postback. The method raises <b>TextChanged</b> event.

 	 * If you override this method, be sure to call the parent implementation to ensure

 	 * the invocation of the attached event handlers.

 	 * @param TEventParameter event parameter to be passed to the event handlers

@@ -196,8 +185,9 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 

 	/**

 	 * Raises postdata changed event.

-	 * This method is required by IPostBackDataHandler interface.

-	 * It is invoked by the framework when <b>Text</b> property is changed on postback.

+	 * This method is required by {@link IPostBackDataHandler} interface.

+	 * It is invoked by the framework when {@link getText Text} property

+	 * is changed on postback.

 	 * This method is primarly used by framework developers.

 	 */

 	public function raisePostDataChangedEvent()

@@ -209,7 +199,7 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 			if($this->getCausesValidation())

 				$page->validate($this->getValidationGroup());

 		}

-		$this->onTextChanged(new TEventParameter);

+		$this->onTextChanged(null);

 	}

 

 	/**

@@ -243,13 +233,13 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 	 */

 	public function setAutoCompleteType($value)

 	{

-		$this->setViewState('AutoCompleteType',TPropertyValue::ensureEnum($value,array('BusinessCity','BusinessCountryRegion','BusinessFax','BusinessPhone','BusinessState','BusinessStreetAddress','BusinessUrl','BusinessZipCode','Cellular','Company','Department','Disabled','DisplayName','Email','FirstName','Gender','HomeCity','HomeCountryRegion','HomeFax','Homepage','HomePhone','HomeState','HomeStreetAddress','HomeZipCode','JobTitle','LastName','MiddleName','None','Notes','Office','Pager','Search')),'None');

+		$this->setViewState('AutoCompleteType',TPropertyValue::ensureEnum($value,self::$_autoCompleteTypes),'None');

 	}

 

 	/**

 	 * @return boolean a value indicating whether an automatic postback to the server

      * will occur whenever the user modifies the text in the TTextBox control and

-     * then tabs out of the component.

+     * then tabs out of the component. Defaults to false.

 	 */

 	public function getAutoPostBack()

 	{

@@ -319,7 +309,7 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 	}

 

 	/**

-	 * @return boolean whether the textbox is read only, default is false

+	 * @return boolean whether the textbox is read only, default is false.

 	 */

 	public function getReadOnly()

 	{

@@ -339,7 +329,7 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 	 */

 	public function getRows()

 	{

-		return $this->getViewState('Rows',4);

+		return $this->getViewState('Rows',0);

 	}

 

 	/**

@@ -348,7 +338,7 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 	 */

 	public function setRows($value)

 	{

-		$this->setViewState('Rows',TPropertyValue::ensureInteger($value),4);

+		$this->setViewState('Rows',TPropertyValue::ensureInteger($value),0);

 	}

 

 	/**

@@ -369,7 +359,7 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 	}

 

 	/**

-	 * @return string the behavior mode (SingleLine, MultiLine, or Password) of the TTextBox component.

+	 * @return string the behavior mode (SingleLine, MultiLine, or Password) of the TTextBox component. Defaults to SingleLine.

 	 */

 	public function getTextMode()

 	{

@@ -403,7 +393,7 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 	}

 

 	/**

-	 * @return boolean whether the text content wraps within a multiline text box.

+	 * @return boolean whether the text content wraps within a multiline text box. Defaults to true.

 	 */

 	public function getWrap()

 	{