From 4f8b5fd3b1e9436c1c2d904ecdb881972698dad6 Mon Sep 17 00:00:00 2001
From: "ctrlaltca@gmail.com" <>
Date: Thu, 16 Jun 2011 11:42:22 +0000
Subject: Merged a bit TPager's view style with TDataGridPager's one adding
 first/last buttons to TDataGridPagerStyle

---
 framework/Web/UI/WebControls/TDataGrid.php         | 44 ++++++++++++++++++++++
 .../Web/UI/WebControls/TDataGridPagerStyle.php     | 38 ++++++++++++++++++-
 2 files changed, 80 insertions(+), 2 deletions(-)

(limited to 'framework')

diff --git a/framework/Web/UI/WebControls/TDataGrid.php b/framework/Web/UI/WebControls/TDataGrid.php
index d2147c49..4c7fca97 100644
--- a/framework/Web/UI/WebControls/TDataGrid.php
+++ b/framework/Web/UI/WebControls/TDataGrid.php
@@ -176,6 +176,8 @@ class TDataGrid extends TBaseDataList implements INamingContainer
 	const CMD_PAGE='Page';
 	const CMD_PAGE_NEXT='Next';
 	const CMD_PAGE_PREV='Previous';
+	const CMD_PAGE_FIRST='First';
+	const CMD_PAGE_LAST='Last';
 
 	/**
 	 * @var TDataGridColumnCollection manually created column collection
@@ -736,6 +738,10 @@ class TDataGrid extends TBaseDataList implements INamingContainer
 					$pageIndex=$this->getCurrentPageIndex()+1;
 				else if(strcasecmp($p,self::CMD_PAGE_PREV)===0)
 					$pageIndex=$this->getCurrentPageIndex()-1;
+				else if(strcasecmp($p,self::CMD_PAGE_FIRST)===0)
+					$pageIndex=0;
+				else if(strcasecmp($p,self::CMD_PAGE_LAST)===0)
+					$pageIndex=$this->getPageCount()-1;
 				else
 					$pageIndex=TPropertyValue::ensureInteger($p)-1;
 				$this->onPageIndexChanged(new TDataGridPageChangedEventParameter($sender,$pageIndex));
@@ -1264,11 +1270,25 @@ class TDataGrid extends TBaseDataList implements INamingContainer
 		$currentPageIndex=$this->getCurrentPageIndex();
 		if($currentPageIndex===0)
 		{
+			if(($text=$style->getFirstPageText())!=='')
+			{
+				$label=$this->createPagerButton($buttonType,false,$text,'','');
+				$controls->add($label);
+				$controls->add("\n");
+			}
+
 			$label=$this->createPagerButton($buttonType,false,$style->getPrevPageText(),'','');
 			$controls->add($label);
 		}
 		else
 		{
+			if(($text=$style->getFirstPageText())!=='')
+			{
+				$button=$this->createPagerButton($buttonType,true,$text,self::CMD_PAGE,self::CMD_PAGE_FIRST);
+				$controls->add($button);
+				$controls->add("\n");
+			}
+
 			$button=$this->createPagerButton($buttonType,true,$style->getPrevPageText(),self::CMD_PAGE,self::CMD_PAGE_PREV);
 			$controls->add($button);
 		}
@@ -1277,11 +1297,23 @@ class TDataGrid extends TBaseDataList implements INamingContainer
 		{
 			$label=$this->createPagerButton($buttonType,false,$style->getNextPageText(),'','');
 			$controls->add($label);
+			if(($text=$style->getLastPageText())!=='')
+			{
+				$controls->add("\n");
+				$label=$this->createPagerButton($buttonType,false,$text,'','');
+				$controls->add($label);
+			}
 		}
 		else
 		{
 			$button=$this->createPagerButton($buttonType,true,$style->getNextPageText(),self::CMD_PAGE,self::CMD_PAGE_NEXT);
 			$controls->add($button);
+			if(($text=$style->getLastPageText())!=='')
+			{
+				$controls->add("\n");
+				$button=$this->createPagerButton($buttonType,true,$text,self::CMD_PAGE,self::CMD_PAGE_LAST);
+				$controls->add($button);
+			}
 		}
 	}
 
@@ -1314,6 +1346,12 @@ class TDataGrid extends TBaseDataList implements INamingContainer
 
 		if($startPageIndex>1)
 		{
+			if(($text=$style->getFirstPageText())!=='')
+			{
+				$button=$this->createPagerButton($buttonType,true,$text,self::CMD_PAGE,self::CMD_PAGE_FIRST);
+				$controls->add($button);
+				$controls->add("\n");
+			}
 			$prevPageIndex=$startPageIndex-1;
 			$button=$this->createPagerButton($buttonType,true,$style->getPrevPageText(),self::CMD_PAGE,"$prevPageIndex");
 			$controls->add($button);
@@ -1342,6 +1380,12 @@ class TDataGrid extends TBaseDataList implements INamingContainer
 			$nextPageIndex=$endPageIndex+1;
 			$button=$this->createPagerButton($buttonType,true,$style->getNextPageText(),self::CMD_PAGE,"$nextPageIndex");
 			$controls->add($button);
+			if(($text=$style->getLastPageText())!=='')
+			{
+				$controls->add("\n");
+				$button=$this->createPagerButton($buttonType,true,$text,self::CMD_PAGE,self::CMD_PAGE_LAST);
+				$controls->add($button);
+			}
 		}
 	}
 
diff --git a/framework/Web/UI/WebControls/TDataGridPagerStyle.php b/framework/Web/UI/WebControls/TDataGridPagerStyle.php
index e29b9dc9..6d31e72d 100644
--- a/framework/Web/UI/WebControls/TDataGridPagerStyle.php
+++ b/framework/Web/UI/WebControls/TDataGridPagerStyle.php
@@ -4,7 +4,7 @@
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft
  * @license http://www.pradosoft.com/license/
  * @version $Id$
  * @package System.Web.UI.WebControls
@@ -27,6 +27,8 @@ class TDataGridPagerStyle extends TPanelStyle
 	private $_mode=null;
 	private $_nextText=null;
 	private $_prevText=null;
+	private $_firstText=null;
+	private $_lastText=null;
 	private $_buttonCount=null;
 	private $_position=null;
 	private $_visible=null;
@@ -89,13 +91,45 @@ class TDataGridPagerStyle extends TPanelStyle
 	}
 
 	/**
-	 * @param string text for the next page button.
+	 * @param string text for the previous page button.
 	 */
 	public function setPrevPageText($value)
 	{
 		$this->_prevText=$value;
 	}
 
+	/**
+	 * @return string text for the first page button. Defaults to '<<'.
+	 */
+	public function getFirstPageText()
+	{
+		return $this->_firstText===null?'<<':$this->_firstText;
+	}
+
+	/**
+	 * @param string text for the first page button.
+	 */
+	public function setFirstPageText($value)
+	{
+		$this->_firstText=$value;
+	}
+
+	/**
+	 * @return string text for the last page button. Defaults to '>>'.
+	 */
+	public function getLastPageText()
+	{
+		return $this->_lastText===null?'>>':$this->_lastText;
+	}
+
+	/**
+	 * @param string text for the last page button.
+	 */
+	public function setLastPageText($value)
+	{
+		$this->_lastText=$value;
+	}
+
 	/**
 	 * @return integer maximum number of pager buttons to be displayed. Defaults to 10.
 	 */
-- 
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