Using constants as item types.

1 files changed, 193 insertions, 57 deletions

diff --git a/framework/Web/UI/WebControls/TWizard.php b/framework/Web/UI/WebControls/TWizard.php
index 75a571a5..29d97a45 100644
--- a/framework/Web/UI/WebControls/TWizard.php
+++ b/framework/Web/UI/WebControls/TWizard.php
@@ -2,18 +2,10 @@
 

 Prado::using('System.Web.UI.WebControls.TMultiView');

 Prado::using('System.Web.UI.WebControls.TPanel');

-

-/**

-

-containment relationship

-

-wizard <div>

-    sidebar <div>

-    header <div>

-    step <div>

-    <div>

-      navigation

-*/

+Prado::using('System.Web.UI.WebControls.TButton');

+Prado::using('System.Web.UI.WebControls.TLinkButton');

+Prado::using('System.Web.UI.WebControls.TImageButton');

+Prado::using('System.Web.UI.WebControls.TDataList');

 

 /**

  * Class TWizard.

@@ -64,10 +56,14 @@ class TWizard extends TWebControl implements INamingContainer
 	private $_wizardSteps=null;

 

 	private $_header;

+	private $_stepContent;

+	private $_sideBar;

 	private $_startNavigation;

 	private $_stepNavigation;

 	private $_finishNavigation;

 	private $_activeStepIndexSet=false;

+	private $_sideBarDataList;

+

 	/**

 	 * @return string tag name for the wizard

 	 */

@@ -82,7 +78,7 @@ class TWizard extends TWebControl implements INamingContainer
 			$this->getWizardSteps()->add($object);

 	}

 

-	// SideBarDataList, History

+	// SideBarDataLis

 

 	/**

 	 * @return TWizardStep the currently active wizard step

@@ -111,7 +107,11 @@ class TWizard extends TWebControl implements INamingContainer
 		{

 			$multiView->setActiveViewIndex($value);

 			$this->_activeStepIndexSet=true;

-			// update sidebar list

+			if($this->_sideBarDataList!==null && $this->getSideBarTemplate()!==null)

+			{

+				$this->_sideBarDataList->setSelectedIndex($this->getActiveStepIndex());

+				$this->_sideBarDataList->dataBind();

+			}

 		}

 	}

 

@@ -289,7 +289,7 @@ class TWizard extends TWebControl implements INamingContainer
 	{

 		if(($style=$this->getViewState('NavigationButtonStyle',null))===null)

 		{

-			$style=new TWizardNavigationButtonStyle;

+			$style=new TStyle;

 			$this->setViewState('NavigationButtonStyle',$style,null);

 		}

 		return $style;

@@ -560,24 +560,47 @@ class TWizard extends TWebControl implements INamingContainer
 	protected function applyControlProperties()

 	{

 		$this->applyHeaderProperties();

+		$this->applySideBarProperties();

+		$this->applyStepContentProperties();

 		$this->applyNavigationProperties();

 	}

 

 	protected function applyHeaderProperties()

 	{

-		$headerTemplate=$this->getHeaderTemplate();

-		if($headerTemplate===null && $this->getHeaderText()==='')

-			$this->_header->setVisible(false);

-		else

+		if(($style=$this->getViewState('HeaderStyle',null))!==null)

+			$this->_header->getStyle()->mergeWith($style);

+		if($this->getHeaderTemplate()===null)

 		{

-			if(($style=$this->getViewState('HeaderStyle',null))!==null)

-				$this->_header->getStyle()->mergeWith($style);

-			if($headerTemplate===null)

+			$this->_header->getControls()->clear();

+			$this->_header->getControls()->add($this->getHeaderText());

+		}

+	}

+

+	protected function applySideBarProperties()

+	{

+		if($this->_sideBarDataList!==null && $this->getDisplaySideBar())

+		{

+			$this->_sideBarDataList->setDataSource($this->getWizardSteps());

+			$this->_sideBarDataList->setSelectedItemIndex($this->getActiveStepIndex());

+			$this->_sideBarDataList->dataBind();

+			if($this->getSideBarTemplate()!==null)

 			{

-				$this->_header->getControls()->clear();

-				$this->_header->getControls()->add($this->getHeaderText());

+				$style=$this->getSideBarButtonStyle();

+				foreach($this->_sideBarDataList->getItems() as $item)

+				{

+					if(($button=$item->findControl('SideBarButton'))!==null)

+						$button->getStyle()->mergeWith($style);

+				}

 			}

 		}

+		if(($style=$this->getViewState('SideBarStyle',null))!==null)

+			$this->_sideBar->getStyle()->mergeWith($style);

+	}

+

+	protected function applyStepContentProperties()

+	{

+		if(($style=$this->getViewState('StepStyle',null))!==null)

+			$this->_stepContent->getStyle()->mergeWith($style);

 	}

 

 	protected function applyNavigationProperties()

@@ -700,77 +723,180 @@ class TWizard extends TWebControl implements INamingContainer
 			return $type;

 	}

 

-	protected function createChildControls()

+	protected function reset()

 	{

-		// reset wizard in case this was invoked previously

 		$this->getControls()->clear();

 		$this->_header=null;

+		$this->_stepContent=null;

+		$this->_sideBar=null;

+		$this->_sideBarDataList=null;

 		$this->_startNavigation=null;

 		$this->_stepNavigation=null;

 		$this->_finishNavigation=null;

 

-		// side bar

-		if($this->getDisplaySideBar())

-		{

-			// render side bar here

-		}

+	}

+

+	protected function createChildControls()

+	{

+		$this->reset();

+		$this->createSideBar();

+		$this->createHeader();

+		$this->createStepContents();

+		$this->createNavigation();

+//		$this->clearChildState();

+	}

 

-		// header

+	protected function createHeader()

+	{

 		$this->_header=new TPanel;

 		if(($template=$this->getHeaderTemplate())!==null)

 			$template->instantiateIn($this->_header);

 		else

 			$this->_header->getControls()->add($this->getHeaderText());

 		$this->getControls()->add($this->_header);

+	}

 

-		// steps

-		$content=new TPanel;

-		$content->setID('WizardStep');

-		$content->getControls()->add($this->getMultiView());

-		$this->getMultiView()->setActiveViewIndex(0);

-		$this->getControls()->add($content);

+	protected function createSideBar()

+	{

+		if($this->getDisplaySideBar())

+		{

+			if(($template=$this->getSideBarTemplate())!==null)

+			{

+				$this->_sideBar=new TPanel;

+				$template->instantiateIn($this->_sideBar);

+			}

+			else

+				$this->_sideBar=$this->createDefaultSideBar();

 

-		$this->createStartNavigation();

-		$this->createStepNavigation();

-		$this->createFinishNavigation();

+			$this->getControls()->add($this->_sideBar);

 

-		$this->clearChildState();

+			if(($this->_sideBarDataList=$this->_sideBar->findControl('SideBarList'))!==null)

+			{

+				$this->_sideBarDataList->attachEventHandler('OnItemCommand',array($this,'dataListItemCommand'));

+				$this->_sideBarDataList->attachEventHandler('OnItemDataBound',array($this,'dataListItemDataBound'));

+				$this->_sideBarDataList->setDataSource($this->getWizardSteps());

+				$this->_sideBarDataList->setSelectedItemIndex($this->getActiveStepIndex());

+				$this->_sideBarDataList->dataBind();

+			}

+		}

+		else

+		{

+			$this->_sideBar=new TPanel;

+			$this->getControls()->add($this->_sideBar);

+		}

+	}

+

+	protected function createDefaultSideBar()

+	{

+		$sideBar=new TPanel;

+		$dataList=new TDataList;

+		$dataList->setID('SideBarList');

+		$dataList->getSelectedItemStyle()->getFont()->setBold(true);

+		$dataList->setItemTemplate(new TWizardSideBarListItemTemplate);

+		$sideBar->getControls()->add($dataList);

+		return $sideBar;

+	}

+

+	public function dataListItemCommand($sender,$param)

+	{

+		$item=$param->getItem();

+		if($param->getCommandName()===self::CMD_MOVETO)

+		{

+			$stepIndex=$this->getActiveStepIndex();

+			$newStepIndex=TPropertyValue::ensureInteger($param->getCommandParameter());

+			$navParam=new TWizardNavigationEventParameter($stepIndex);

+			$navParam->setNextStepIndex($newStepIndex);

+			if($sender!==null && ($page=$this->getPage())!==null && !$page->getIsValid())

+				$navParam->setCancelNavigation(true);

+			$this->_activeStepIndexSet=false;

+			$this->onSideBarButtonClick($navParam);

+			if(!$navParam->getCancelNavigation())

+			{

+				if(!$this->_activeStepIndexSet && $this->allowNavigationToStep($newStepIndex))

+					$this->setActiveStepIndex($newStepIndex);

+			}

+			else

+				$this->setActiveStepIndex($stepIndex);

+		}

+	}

+

+	public function dataListItemDataBound($sender,$param)

+	{

+		$item=$param->getItem();

+		$itemType=$item->getItemType();

+		if($itemType==='Item' || $itemType==='AlternatingItem' || $itemType==='SelectedItem' || $itemType==='EditItem')

+		{

+			if(($button=$item->findControl('SideBarButton'))!==null)

+			{

+				$step=$item->getDataItem();

+				if(($this->getStepType($step)==='Complete'))

+					$button->setEnabled(false);

+				if(($title=$step->getTitle())!=='')

+					$button->setText($title);

+				else

+					$button->setText($step->getID(false));

+				$index=$this->getWizardSteps()->indexOf($step);

+				$button->setCommandName(self::CMD_MOVETO);

+				$button->setCommandParameter("$index");

+				//if($button->getCausesValidation())

+				//	$button->attachEventHandler('OnCommand',array($this,'onCommand'));

+			}

+		}

+	}

+

+	protected function createStepContents()

+	{

+		$this->_stepContent=new TPanel;

+		$this->_stepContent->getControls()->add($this->getMultiView());

+		$this->getMultiView()->setActiveViewIndex(0);

+		$this->getControls()->add($this->_stepContent);

+	}

+

+	protected function createNavigation()

+	{

+		$controls=$this->getControls();

+		$this->_startNavigation=$this->createStartNavigation();

+		$controls->add($this->_startNavigation);

+		$this->_stepNavigation=$this->createStepNavigation();

+		$controls->add($this->_stepNavigation);

+		$this->_finishNavigation=$this->createFinishNavigation();

+		$controls->add($this->_finishNavigation);

 	}

 

 	protected function createStartNavigation()

 	{

 		if(($template=$this->getStartNavigationTemplate())!==null)

 		{

-			$this->_startNavigation=new TPanel;

-			$template->instantiateIn($this->_startNavigation);

+			$navigation=new TPanel;

+			$template->instantiateIn($navigation);

 		}

 		else

-			$this->_startNavigation=$this->createDefaultStartNavigation();

-		$this->getControls()->add($this->_startNavigation);

+			$navigation=$this->createDefaultStartNavigation();

+		return $navigation;

 	}

 

 	protected function createStepNavigation()

 	{

 		if(($template=$this->getStepNavigationTemplate())!==null)

 		{

-			$this->_stepNavigation=new TPanel;

-			$template->instantiateIn($this->_stepNavigation);

+			$navigation=new TPanel;

+			$template->instantiateIn($navigation);

 		}

 		else

-			$this->_stepNavigation=$this->createDefaultStepNavigation();

-		$this->getControls()->add($this->_stepNavigation);

+			$navigation=$this->createDefaultStepNavigation();

+		return $navigation;

 	}

 

 	protected function createFinishNavigation()

 	{

 		if(($template=$this->getFinishNavigationTemplate())!==null)

 		{

-			$this->_finishNavigation=new TPanel;

-			$template->instantiateIn($this->_finishNavigation);

+			$navigation=new TPanel;

+			$template->instantiateIn($navigation);

 		}

 		else

-			$this->_finishNavigation=$this->createDefaultFinishNavigation();

-		$this->getControls()->add($this->_finishNavigation);

+			$navigation=$this->createDefaultFinishNavigation();

+		return $navigation;

 	}

 

 	protected function createDefaultStartNavigation()

@@ -820,13 +946,13 @@ class TWizard extends TWebControl implements INamingContainer
 		switch($buttonStyle->getButtonType())

 		{

 			case 'Button':

-				$button=Prado::createComponent('System.Web.UI.WebControls.TButton');

+				$button=new TButton;

 				break;

 			case 'Link'  :

-				$button=Prado::createComponent('System.Web.UI.WebControls.TLinkButton');

+				$button=new TLinkButton;

 				break;

 			case 'Image' :

-				$button=Prado::createComponent('System.Web.UI.WebControls.TImageButton');

+				$button=new TImageButton;

 				$button->setImageUrl($style->getImageUrl());

 				break;

 			default:

@@ -1301,4 +1427,14 @@ class TWizardNavigationEventParameter extends TEventParameter
 	}

 }

 

+class TWizardSideBarListItemTemplate extends TComponent implements ITemplate

+{

+	public function instantiateIn($parent)

+	{

+		$button=new TLinkButton;

+		$button->setID('SideBarButton');

+		$parent->getControls()->add($button);

+	}

+}

+

 ?>
\ No newline at end of file