CVS update: xoops2jp/html/core (xoops-cvslog 4938) - XOOPS

Index: xoops2jp/html/core/XCube_PageNavigator.class.php
diff -u xoops2jp/html/core/XCube_PageNavigator.class.php:1.1.2.2 xoops2jp/html/core/XCube_PageNavigator.class.php:1.1.2.3

--- xoops2jp/html/core/XCube_PageNavigator.class.php:1.1.2.2	Fri Oct  6 20:14:36 2006
+++ xoops2jp/html/core/XCube_PageNavigator.class.php	Thu Oct 12 20:00:45 2006
@@ -1,7 +1,7 @@
 <?php
 /**
  * @package XCube
- * @version $Id: XCube_PageNavigator.class.php,v 1.1.2.2 2006/10/06 11:14:36 minahito Exp $
+ * @version $Id: XCube_PageNavigator.class.php,v 1.1.2.3 2006/10/12 11:00:45 minahito Exp $
  */
 
 define('XCUBE_PAGENAVI_START', 1);
@@ -34,29 +34,13 @@
 	 * The max number of items which this navigator handles.
 	 * @var int
 	 */
-	var $mTotal = 0;
+	var $mTotalItems = 0;
 
 	/**
-	 * The value indicating whether the mTotal property already has been
-	 * specified.
-	 * @var bool
-	 */
-	var $_mIsSpecifedTotal = false;
-	
-	/**
-	 * This delegate is used in only case which mTotal isn't set yet.
-	 * 
-	 * void getTotal(int &total, const XCube_Navigator);
-	 * 
-	 * @var XCube_Delegate
-	 */
-	var $mGetTotal = null;
-	
-	/**
 	 * Per page.
 	 * @var int
 	 */
-	var $mPerpage = 20;
+	var $mPerpage = 5;
 	
 	/**
 	 * Flag indicating whether this class receives the perpage value specified
@@ -96,7 +80,24 @@
 	/**
 	 * @XCube_Delegate
 	 */	
-	var $mExtraFetch = null;
+	var $mFetch = null;
+	
+	/**
+	 * The value indicating whether the mTotal property already has been
+	 * specified.
+	 * @var bool
+	 */
+	var $_mIsSpecifedTotalItems = false;
+	
+	/**
+	 * This delegate is used in only case which mTotal isn't set yet.
+	 * 
+	 * void getTotal(int &total, const XCube_Navigator);
+	 * 
+	 * @var XCube_Delegate
+	 */
+	var $mGetTotalItems = null;
+	
 	
 	/**
 	 * Constructor.
@@ -104,13 +105,15 @@
 	 * @param int $total
 	 * @param int flag
 	 */
-	function XCube_PageNavigator($url, $total=0, $flags=0)
+	function XCube_PageNavigator($url, $flags = XCUBE_PAGENAVI_START)
 	{
 		$this->mUrl = $url;
-		$this->setTotal($total);
 		$this->mFlags = $flags;
 		
-		$this->mExtraFetch =& new XCube_Delegate();
+		$this->mFetch =& new XCube_Delegate();
+		$this->mFetch->add(array(&$this, 'fetchNaviControl'));
+		
+		$this->mGetTotalItems =& new XCube_Delegate();
 	}
 	
 	/**
@@ -119,6 +122,11 @@
 	 */
 	function fetch()
 	{
+		$this->mFetch->call(new XCube_Ref($this));
+	}
+	
+	function fetchNaviControl()
+	{	
 		$root =& XCube_Root::getSingleton();
 		
 		$startKey = $this->getStartKey();
@@ -137,8 +145,6 @@
 				$this->mPerpage = intval($t_perpage);
 			}
 		}
-		
-		$this->mExtraFetch->call(new XCube_Ref($this));
 	}
 
 	function addExtra($key, $value)
@@ -208,6 +214,56 @@
 		return $url . $demiliter . $this->getStartKey() . "=";
 	}
 	
+	function renderUrlForSort()
+	{
+		if(count($this->mExtra) > 0) {
+			$tarr=array();
+			
+			foreach($this->mExtra as $key=>$value) {
+				$tarr[]=$key."=".urlencode($value);
+			}
+			
+			$tarr[] = $this->getPerpageKey() . "=" . $this->mPerpage;
+			
+			if(strpos($this->mUrl,"?")!==false) {
+				return $this->mUrl."&amp;".implode("&amp;",$tarr);
+			}
+			else {
+				return $this->mUrl."?".implode("&amp;",$tarr);
+			}
+		}
+		
+		return $this->mUrl;
+	}
+	
+	function renderUrlForPage($page = null)
+	{
+		$tarr=array();
+			
+		foreach($this->mExtra as $key=>$value) {
+			$tarr[]=$key."=".urlencode($value);
+		}
+			
+		foreach($this->mSort as $key=>$value) {
+			$tarr[]=$key."=".urlencode($value);
+		}
+			
+		$tarr[] = $this->getPerpageKey() . "=" . $this->getPerpage();
+		
+		if ($page !== null) {
+			$tarr[] = $this->getStartKey() . '=' . intval($page);
+		}
+			
+		if(strpos($this->mUrl,"?")!==false) {
+			return $this->mUrl."&amp;".implode("&amp;",$tarr);
+		}
+		else {
+			return $this->mUrl."?".implode("&amp;",$tarr);
+		}
+		
+		return $this->mUrl;
+	}
+	
 	/**
 	 * Return url string for sort. The return value is complete style.
 	 */
@@ -226,21 +282,30 @@
 		return $this->mStart;
 	}
 	
-	function setTotal($total)
+	function setTotalItems($total)
 	{
 		$this->mTotal = intval($total);
 		$this->_mIsSpecifiedTotal = true;
 	}
 	
-	function getTotal()
+	function getTotalItems()
 	{
-		if (!$this->_mIsSpecifiedTotal) {
-			$this->mGetTotal->call(new XCube_Ref($this->mTotal), $this);
+		if ($this->_mIsSpecifedTotalItems == false) {
+			$total = 0;
+			$this->mGetTotalItems->call(new XCube_Ref($total));
+			$this->setTotalItems($total);
+			
+			$this->_mIsSpecifedTotalItems = true;
 		}
 		
 		return $this->mTotal;
 	}
 	
+	function getTotalPages()
+	{
+		return ceil($this->getTotalItems() / $this->getPerpage());
+	}
+
 	function setPerpage($perpage)
 	{
 		$this->mPerpage = intval($perpage);
@@ -275,6 +340,35 @@
 	{
 		return $this->mPrefix . "perpage";
 	}
+	
+	function getCurrentPage()
+	{
+		return intval(floor(($this->getStart() + $this->getPerpage()) / $this->getPerpage()));
+	}
+	
+	function hasPrivPage()
+	{
+		return ($this->getStart() - $this->getPerpage()) >= 0;
+	}
+
+	function getPrivStart()
+	{
+		$prev = $this->getStart() - $this->getPerpage();
+		
+		return ($prev > 0) ? $prev : 0;
+	}
+
+	function hasNextPage()
+	{
+		return $this->getTotalItems() > ($this->getStart() + $this->getPerpage());
+	}
+
+	function getNextStart()
+	{
+		$next = $this->getStart() + $this->getPerpage();
+		
+		return ($this->getTotalItems() > $next) ? $next : 0;
+	}
 }
 
 ?>
\ No newline at end of file


XOOPS

[xoops-cvslog 4938] CVS update: xoops2jp/html/core