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-rw-r--r--framework/Collections/TDummyDataSource.php80
-rw-r--r--framework/Collections/TDummyDataSourceIterator.php87
-rw-r--r--framework/Collections/TList.php92
-rw-r--r--framework/Collections/TListIterator.php99
-rw-r--r--framework/Collections/TMap.php89
-rw-r--r--framework/Collections/TMapIterator.php97
-rw-r--r--framework/Collections/TPagedDataSource.php179
-rw-r--r--framework/Collections/TPagedList.php111
-rw-r--r--framework/Collections/TPagedListFetchDataEventParameter.php86
-rw-r--r--framework/Collections/TPagedListIterator.php97
-rw-r--r--framework/Collections/TPagedListPageChangedEventParameter.php42
-rw-r--r--framework/Collections/TPagedMapIterator.php99
-rw-r--r--framework/Collections/TQueue.php91
-rw-r--r--framework/Collections/TQueueIterator.php99
-rw-r--r--framework/Collections/TStack.php91
-rw-r--r--framework/Collections/TStackIterator.php98
16 files changed, 811 insertions, 726 deletions
diff --git a/framework/Collections/TDummyDataSource.php b/framework/Collections/TDummyDataSource.php
index 7345982a..a0578ead 100644
--- a/framework/Collections/TDummyDataSource.php
+++ b/framework/Collections/TDummyDataSource.php
@@ -62,82 +62,4 @@ class TDummyDataSource extends TComponent implements IteratorAggregate, Countabl
{
return $this->getCount();
}
-}
-
-/**
- * TDummyDataSourceIterator class
- *
- * TDummyDataSourceIterator implements Iterator interface.
- *
- * TDummyDataSourceIterator is used by {@link TDummyDataSource}.
- * It allows TDummyDataSource to return a new iterator
- * for traversing its dummy items.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Collections
- * @since 3.0
- */
-class TDummyDataSourceIterator implements Iterator
-{
- private $_index;
- private $_count;
-
- /**
- * Constructor.
- * @param integer number of (virtual) items in the data source.
- */
- public function __construct($count)
- {
- $this->_count=$count;
- $this->_index=0;
- }
-
- /**
- * Rewinds internal array pointer.
- * This method is required by the interface Iterator.
- */
- public function rewind()
- {
- $this->_index=0;
- }
-
- /**
- * Returns the key of the current array item.
- * This method is required by the interface Iterator.
- * @return integer the key of the current array item
- */
- public function key()
- {
- return $this->_index;
- }
-
- /**
- * Returns the current array item.
- * This method is required by the interface Iterator.
- * @return mixed the current array item
- */
- public function current()
- {
- return null;
- }
-
- /**
- * Moves the internal pointer to the next array item.
- * This method is required by the interface Iterator.
- */
- public function next()
- {
- $this->_index++;
- }
-
- /**
- * Returns whether there is an item at current position.
- * This method is required by the interface Iterator.
- * @return boolean
- */
- public function valid()
- {
- return $this->_index<$this->_count;
- }
-}
-
+} \ No newline at end of file
diff --git a/framework/Collections/TDummyDataSourceIterator.php b/framework/Collections/TDummyDataSourceIterator.php
new file mode 100644
index 00000000..d9829a55
--- /dev/null
+++ b/framework/Collections/TDummyDataSourceIterator.php
@@ -0,0 +1,87 @@
+<?php
+/**
+ * TDummyDataSource, TDummyDataSourceIterator classes
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @package System.Collections
+ */
+
+/**
+ * TDummyDataSourceIterator class
+ *
+ * TDummyDataSourceIterator implements Iterator interface.
+ *
+ * TDummyDataSourceIterator is used by {@link TDummyDataSource}.
+ * It allows TDummyDataSource to return a new iterator
+ * for traversing its dummy items.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Collections
+ * @since 3.0
+ */
+class TDummyDataSourceIterator implements Iterator
+{
+ private $_index;
+ private $_count;
+
+ /**
+ * Constructor.
+ * @param integer number of (virtual) items in the data source.
+ */
+ public function __construct($count)
+ {
+ $this->_count=$count;
+ $this->_index=0;
+ }
+
+ /**
+ * Rewinds internal array pointer.
+ * This method is required by the interface Iterator.
+ */
+ public function rewind()
+ {
+ $this->_index=0;
+ }
+
+ /**
+ * Returns the key of the current array item.
+ * This method is required by the interface Iterator.
+ * @return integer the key of the current array item
+ */
+ public function key()
+ {
+ return $this->_index;
+ }
+
+ /**
+ * Returns the current array item.
+ * This method is required by the interface Iterator.
+ * @return mixed the current array item
+ */
+ public function current()
+ {
+ return null;
+ }
+
+ /**
+ * Moves the internal pointer to the next array item.
+ * This method is required by the interface Iterator.
+ */
+ public function next()
+ {
+ $this->_index++;
+ }
+
+ /**
+ * Returns whether there is an item at current position.
+ * This method is required by the interface Iterator.
+ * @return boolean
+ */
+ public function valid()
+ {
+ return $this->_index<$this->_count;
+ }
+} \ No newline at end of file
diff --git a/framework/Collections/TList.php b/framework/Collections/TList.php
index 765fa2ce..f4b83036 100644
--- a/framework/Collections/TList.php
+++ b/framework/Collections/TList.php
@@ -390,94 +390,4 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess,Countabl
{
$this->removeAt($offset);
}
-}
-
-
-/**
- * TListIterator class
- *
- * TListIterator implements Iterator interface.
- *
- * TListIterator is used by TList. It allows TList to return a new iterator
- * for traversing the items in the list.
- *
- * @deprecated Issue 264 : ArrayIterator should be used instead
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Collections
- * @since 3.0
- */
-class TListIterator implements Iterator
-{
- /**
- * @var array the data to be iterated through
- */
- private $_d;
- /**
- * @var integer index of the current item
- */
- private $_i;
- /**
- * @var integer count of the data items
- */
- private $_c;
-
- /**
- * Constructor.
- * @param array the data to be iterated through
- */
- public function __construct(&$data)
- {
- $this->_d=&$data;
- $this->_i=0;
- $this->_c=count($this->_d);
- }
-
- /**
- * Rewinds internal array pointer.
- * This method is required by the interface Iterator.
- */
- public function rewind()
- {
- $this->_i=0;
- }
-
- /**
- * Returns the key of the current array item.
- * This method is required by the interface Iterator.
- * @return integer the key of the current array item
- */
- public function key()
- {
- return $this->_i;
- }
-
- /**
- * Returns the current array item.
- * This method is required by the interface Iterator.
- * @return mixed the current array item
- */
- public function current()
- {
- return $this->_d[$this->_i];
- }
-
- /**
- * Moves the internal pointer to the next array item.
- * This method is required by the interface Iterator.
- */
- public function next()
- {
- $this->_i++;
- }
-
- /**
- * Returns whether there is an item at current position.
- * This method is required by the interface Iterator.
- * @return boolean
- */
- public function valid()
- {
- return $this->_i<$this->_c;
- }
-}
-
+} \ No newline at end of file
diff --git a/framework/Collections/TListIterator.php b/framework/Collections/TListIterator.php
new file mode 100644
index 00000000..3234d1ac
--- /dev/null
+++ b/framework/Collections/TListIterator.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * TList, TListIterator classes
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @package System.Collections
+ */
+
+
+/**
+ * TListIterator class
+ *
+ * TListIterator implements Iterator interface.
+ *
+ * TListIterator is used by TList. It allows TList to return a new iterator
+ * for traversing the items in the list.
+ *
+ * @deprecated Issue 264 : ArrayIterator should be used instead
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Collections
+ * @since 3.0
+ */
+class TListIterator implements Iterator
+{
+ /**
+ * @var array the data to be iterated through
+ */
+ private $_d;
+ /**
+ * @var integer index of the current item
+ */
+ private $_i;
+ /**
+ * @var integer count of the data items
+ */
+ private $_c;
+
+ /**
+ * Constructor.
+ * @param array the data to be iterated through
+ */
+ public function __construct(&$data)
+ {
+ $this->_d=&$data;
+ $this->_i=0;
+ $this->_c=count($this->_d);
+ }
+
+ /**
+ * Rewinds internal array pointer.
+ * This method is required by the interface Iterator.
+ */
+ public function rewind()
+ {
+ $this->_i=0;
+ }
+
+ /**
+ * Returns the key of the current array item.
+ * This method is required by the interface Iterator.
+ * @return integer the key of the current array item
+ */
+ public function key()
+ {
+ return $this->_i;
+ }
+
+ /**
+ * Returns the current array item.
+ * This method is required by the interface Iterator.
+ * @return mixed the current array item
+ */
+ public function current()
+ {
+ return $this->_d[$this->_i];
+ }
+
+ /**
+ * Moves the internal pointer to the next array item.
+ * This method is required by the interface Iterator.
+ */
+ public function next()
+ {
+ $this->_i++;
+ }
+
+ /**
+ * Returns whether there is an item at current position.
+ * This method is required by the interface Iterator.
+ * @return boolean
+ */
+ public function valid()
+ {
+ return $this->_i<$this->_c;
+ }
+} \ No newline at end of file
diff --git a/framework/Collections/TMap.php b/framework/Collections/TMap.php
index a0ae8d5b..fe30b932 100644
--- a/framework/Collections/TMap.php
+++ b/framework/Collections/TMap.php
@@ -260,91 +260,4 @@ class TMap extends TComponent implements IteratorAggregate,ArrayAccess,Countable
{
$this->remove($offset);
}
-}
-
-/**
- * TMapIterator class
- *
- * TMapIterator implements Iterator interface.
- *
- * TMapIterator is used by TMap. It allows TMap to return a new iterator
- * for traversing the items in the map.
- *
- * @deprecated Issue 264 : ArrayIterator should be used instead
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Collections
- * @since 3.0
- */
-class TMapIterator implements Iterator
-{
- /**
- * @var array the data to be iterated through
- */
- private $_d;
- /**
- * @var array list of keys in the map
- */
- private $_keys;
- /**
- * @var mixed current key
- */
- private $_key;
-
- /**
- * Constructor.
- * @param array the data to be iterated through
- */
- public function __construct(&$data)
- {
- $this->_d=&$data;
- $this->_keys=array_keys($data);
- }
-
- /**
- * Rewinds internal array pointer.
- * This method is required by the interface Iterator.
- */
- public function rewind()
- {
- $this->_key=reset($this->_keys);
- }
-
- /**
- * Returns the key of the current array element.
- * This method is required by the interface Iterator.
- * @return mixed the key of the current array element
- */
- public function key()
- {
- return $this->_key;
- }
-
- /**
- * Returns the current array element.
- * This method is required by the interface Iterator.
- * @return mixed the current array element
- */
- public function current()
- {
- return $this->_d[$this->_key];
- }
-
- /**
- * Moves the internal pointer to the next array element.
- * This method is required by the interface Iterator.
- */
- public function next()
- {
- $this->_key=next($this->_keys);
- }
-
- /**
- * Returns whether there is an element at current position.
- * This method is required by the interface Iterator.
- * @return boolean
- */
- public function valid()
- {
- return $this->_key!==false;
- }
-}
+} \ No newline at end of file
diff --git a/framework/Collections/TMapIterator.php b/framework/Collections/TMapIterator.php
new file mode 100644
index 00000000..238441a3
--- /dev/null
+++ b/framework/Collections/TMapIterator.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * TMap, TMapIterator classes
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @package System.Collections
+ */
+
+/**
+ * TMapIterator class
+ *
+ * TMapIterator implements Iterator interface.
+ *
+ * TMapIterator is used by TMap. It allows TMap to return a new iterator
+ * for traversing the items in the map.
+ *
+ * @deprecated Issue 264 : ArrayIterator should be used instead
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Collections
+ * @since 3.0
+ */
+class TMapIterator implements Iterator
+{
+ /**
+ * @var array the data to be iterated through
+ */
+ private $_d;
+ /**
+ * @var array list of keys in the map
+ */
+ private $_keys;
+ /**
+ * @var mixed current key
+ */
+ private $_key;
+
+ /**
+ * Constructor.
+ * @param array the data to be iterated through
+ */
+ public function __construct(&$data)
+ {
+ $this->_d=&$data;
+ $this->_keys=array_keys($data);
+ }
+
+ /**
+ * Rewinds internal array pointer.
+ * This method is required by the interface Iterator.
+ */
+ public function rewind()
+ {
+ $this->_key=reset($this->_keys);
+ }
+
+ /**
+ * Returns the key of the current array element.
+ * This method is required by the interface Iterator.
+ * @return mixed the key of the current array element
+ */
+ public function key()
+ {
+ return $this->_key;
+ }
+
+ /**
+ * Returns the current array element.
+ * This method is required by the interface Iterator.
+ * @return mixed the current array element
+ */
+ public function current()
+ {
+ return $this->_d[$this->_key];
+ }
+
+ /**
+ * Moves the internal pointer to the next array element.
+ * This method is required by the interface Iterator.
+ */
+ public function next()
+ {
+ $this->_key=next($this->_keys);
+ }
+
+ /**
+ * Returns whether there is an element at current position.
+ * This method is required by the interface Iterator.
+ * @return boolean
+ */
+ public function valid()
+ {
+ return $this->_key!==false;
+ }
+} \ No newline at end of file
diff --git a/framework/Collections/TPagedDataSource.php b/framework/Collections/TPagedDataSource.php
index 745fc052..b888348e 100644
--- a/framework/Collections/TPagedDataSource.php
+++ b/framework/Collections/TPagedDataSource.php
@@ -262,181 +262,4 @@ class TPagedDataSource extends TComponent implements IteratorAggregate,Countable
else
return null;
}
-}
-
-
-
-/**
- * TPagedListIterator class
- *
- * TPagedListIterator implements Iterator interface.
- *
- * TPagedListIterator is used by {@link TPagedDataSource}. It allows TPagedDataSource
- * to return a new iterator for traversing the items in a {@link TList} object.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Collections
- * @since 3.0
- */
-class TPagedListIterator implements Iterator
-{
- private $_list;
- private $_startIndex;
- private $_count;
- private $_index;
-
- /**
- * Constructor.
- * @param TList the data to be iterated through
- * @param integer start index
- * @param integer number of items to be iterated through
- */
- public function __construct(TList $list,$startIndex,$count)
- {
- $this->_list=$list;
- $this->_index=0;
- $this->_startIndex=$startIndex;
- if($startIndex+$count>$list->getCount())
- $this->_count=$list->getCount()-$startIndex;
- else
- $this->_count=$count;
- }
-
- /**
- * Rewinds internal array pointer.
- * This method is required by the interface Iterator.
- */
- public function rewind()
- {
- $this->_index=0;
- }
-
- /**
- * Returns the key of the current array item.
- * This method is required by the interface Iterator.
- * @return integer the key of the current array item
- */
- public function key()
- {
- return $this->_index;
- }
-
- /**
- * Returns the current array item.
- * This method is required by the interface Iterator.
- * @return mixed the current array item
- */
- public function current()
- {
- return $this->_list->itemAt($this->_startIndex+$this->_index);
- }
-
- /**
- * Moves the internal pointer to the next array item.
- * This method is required by the interface Iterator.
- */
- public function next()
- {
- $this->_index++;
- }
-
- /**
- * Returns whether there is an item at current position.
- * This method is required by the interface Iterator.
- * @return boolean
- */
- public function valid()
- {
- return $this->_index<$this->_count;
- }
-}
-
-/**
- * TPagedMapIterator class
- *
- * TPagedMapIterator implements Iterator interface.
- *
- * TPagedMapIterator is used by {@link TPagedDataSource}. It allows TPagedDataSource
- * to return a new iterator for traversing the items in a {@link TMap} object.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Collections
- * @since 3.0
- */
-class TPagedMapIterator implements Iterator
-{
- private $_map;
- private $_startIndex;
- private $_count;
- private $_index;
- private $_iterator;
-
- /**
- * Constructor.
- * @param array the data to be iterated through
- */
- public function __construct(TMap $map,$startIndex,$count)
- {
- $this->_map=$map;
- $this->_index=0;
- $this->_startIndex=$startIndex;
- if($startIndex+$count>$map->getCount())
- $this->_count=$map->getCount()-$startIndex;
- else
- $this->_count=$count;
- $this->_iterator=$map->getIterator();
- }
-
- /**
- * Rewinds internal array pointer.
- * This method is required by the interface Iterator.
- */
- public function rewind()
- {
- $this->_iterator->rewind();
- for($i=0;$i<$this->_startIndex;++$i)
- $this->_iterator->next();
- $this->_index=0;
- }
-
- /**
- * Returns the key of the current array item.
- * This method is required by the interface Iterator.
- * @return integer the key of the current array item
- */
- public function key()
- {
- return $this->_iterator->key();
- }
-
- /**
- * Returns the current array item.
- * This method is required by the interface Iterator.
- * @return mixed the current array item
- */
- public function current()
- {
- return $this->_iterator->current();
- }
-
- /**
- * Moves the internal pointer to the next array item.
- * This method is required by the interface Iterator.
- */
- public function next()
- {
- $this->_index++;
- $this->_iterator->next();
- }
-
- /**
- * Returns whether there is an item at current position.
- * This method is required by the interface Iterator.
- * @return boolean
- */
- public function valid()
- {
- return $this->_index<$this->_count;
- }
-}
-
+} \ No newline at end of file
diff --git a/framework/Collections/TPagedList.php b/framework/Collections/TPagedList.php
index 57e567e0..2b349413 100644
--- a/framework/Collections/TPagedList.php
+++ b/framework/Collections/TPagedList.php
@@ -361,113 +361,4 @@ class TPagedList extends TList
$array[$i]=$this->itemAt($i);
return $array;
}
-}
-
-/**
- * TPagedListPageChangedEventParameter class.
- * TPagedListPageChangedEventParameter is used as the parameter for
- * {@link TPagedList::onPageChanged OnPageChanged} event.
- * To obtain the page index before it was changed, use {@link getOldPageIndex OldPageIndex}.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Collections
- * @since 3.0
- */
-class TPagedListPageChangedEventParameter extends TEventParameter
-{
- private $_oldPage;
-
- /**
- * Constructor.
- * @param integer old page index
- */
- public function __construct($oldPage)
- {
- $this->_oldPage=$oldPage;
- }
-
- /**
- * @return integer the index of the page before the list changed to the new page
- */
- public function getOldPageIndex()
- {
- return $this->_oldPage;
- }
-}
-
-/**
- * TPagedListFetchDataEventParameter class.
- *
- * TPagedListFetchDataEventParameter is used as the parameter for
- * {@link TPagedList::onFetchData OnFetchData} event.
- * To obtain the new page index, use {@link getNewPageIndex NewPageIndex}.
- * The {@link getOffset Offset} property refers to the index
- * of the first item in the new page, while {@link getLimit Limit}
- * specifies how many items are requested for the page.
- * Newly fetched data should be saved in {@link setData Data} property.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Collections
- * @since 3.0
- */
-class TPagedListFetchDataEventParameter extends TEventParameter
-{
- private $_pageIndex;
- private $_offset;
- private $_limit;
- private $_data=null;
-
- /**
- * Constructor.
- * @param integer new page index
- * @param integer offset of the first item in the new page
- * @param integer number of items in the new page desired
- */
- public function __construct($pageIndex,$offset,$limit)
- {
- $this->_pageIndex=$pageIndex;
- $this->_offset=$offset;
- $this->_limit=$limit;
- }
-
- /**
- * @return integer the zero-based index of the new page
- */
- public function getNewPageIndex()
- {
- return $this->_pageIndex;
- }
-
- /**
- * @return integer offset of the first item in the new page
- */
- public function getOffset()
- {
- return $this->_offset;
- }
-
- /**
- * @return integer number of items in the new page
- */
- public function getLimit()
- {
- return $this->_limit;
- }
-
- /**
- * @return mixed new page data
- */
- public function getData()
- {
- return $this->_data;
- }
-
- /**
- * @param mixed new page data
- */
- public function setData($value)
- {
- $this->_data=$value;
- }
-}
-
+} \ No newline at end of file
diff --git a/framework/Collections/TPagedListFetchDataEventParameter.php b/framework/Collections/TPagedListFetchDataEventParameter.php
new file mode 100644
index 00000000..ea91f775
--- /dev/null
+++ b/framework/Collections/TPagedListFetchDataEventParameter.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * TPagedList, TPagedListFetchDataEventParameter, TPagedListPageChangedEventParameter class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @package System.Collections
+ */
+
+/**
+ * TPagedListFetchDataEventParameter class.
+ *
+ * TPagedListFetchDataEventParameter is used as the parameter for
+ * {@link TPagedList::onFetchData OnFetchData} event.
+ * To obtain the new page index, use {@link getNewPageIndex NewPageIndex}.
+ * The {@link getOffset Offset} property refers to the index
+ * of the first item in the new page, while {@link getLimit Limit}
+ * specifies how many items are requested for the page.
+ * Newly fetched data should be saved in {@link setData Data} property.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Collections
+ * @since 3.0
+ */
+class TPagedListFetchDataEventParameter extends TEventParameter
+{
+ private $_pageIndex;
+ private $_offset;
+ private $_limit;
+ private $_data=null;
+
+ /**
+ * Constructor.
+ * @param integer new page index
+ * @param integer offset of the first item in the new page
+ * @param integer number of items in the new page desired
+ */
+ public function __construct($pageIndex,$offset,$limit)
+ {
+ $this->_pageIndex=$pageIndex;
+ $this->_offset=$offset;
+ $this->_limit=$limit;
+ }
+
+ /**
+ * @return integer the zero-based index of the new page
+ */
+ public function getNewPageIndex()
+ {
+ return $this->_pageIndex;
+ }
+
+ /**
+ * @return integer offset of the first item in the new page
+ */
+ public function getOffset()
+ {
+ return $this->_offset;
+ }
+
+ /**
+ * @return integer number of items in the new page
+ */
+ public function getLimit()
+ {
+ return $this->_limit;
+ }
+
+ /**
+ * @return mixed new page data
+ */
+ public function getData()
+ {
+ return $this->_data;
+ }
+
+ /**
+ * @param mixed new page data
+ */
+ public function setData($value)
+ {
+ $this->_data=$value;
+ }
+} \ No newline at end of file
diff --git a/framework/Collections/TPagedListIterator.php b/framework/Collections/TPagedListIterator.php
new file mode 100644
index 00000000..8a2166cb
--- /dev/null
+++ b/framework/Collections/TPagedListIterator.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * TPagedDataSource, TPagedListIterator, TPagedMapIterator classes
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @package System.Collections
+ */
+
+
+
+/**
+ * TPagedListIterator class
+ *
+ * TPagedListIterator implements Iterator interface.
+ *
+ * TPagedListIterator is used by {@link TPagedDataSource}. It allows TPagedDataSource
+ * to return a new iterator for traversing the items in a {@link TList} object.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Collections
+ * @since 3.0
+ */
+class TPagedListIterator implements Iterator
+{
+ private $_list;
+ private $_startIndex;
+ private $_count;
+ private $_index;
+
+ /**
+ * Constructor.
+ * @param TList the data to be iterated through
+ * @param integer start index
+ * @param integer number of items to be iterated through
+ */
+ public function __construct(TList $list,$startIndex,$count)
+ {
+ $this->_list=$list;
+ $this->_index=0;
+ $this->_startIndex=$startIndex;
+ if($startIndex+$count>$list->getCount())
+ $this->_count=$list->getCount()-$startIndex;
+ else
+ $this->_count=$count;
+ }
+
+ /**
+ * Rewinds internal array pointer.
+ * This method is required by the interface Iterator.
+ */
+ public function rewind()
+ {
+ $this->_index=0;
+ }
+
+ /**
+ * Returns the key of the current array item.
+ * This method is required by the interface Iterator.
+ * @return integer the key of the current array item
+ */
+ public function key()
+ {
+ return $this->_index;
+ }
+
+ /**
+ * Returns the current array item.
+ * This method is required by the interface Iterator.
+ * @return mixed the current array item
+ */
+ public function current()
+ {
+ return $this->_list->itemAt($this->_startIndex+$this->_index);
+ }
+
+ /**
+ * Moves the internal pointer to the next array item.
+ * This method is required by the interface Iterator.
+ */
+ public function next()
+ {
+ $this->_index++;
+ }
+
+ /**
+ * Returns whether there is an item at current position.
+ * This method is required by the interface Iterator.
+ * @return boolean
+ */
+ public function valid()
+ {
+ return $this->_index<$this->_count;
+ }
+} \ No newline at end of file
diff --git a/framework/Collections/TPagedListPageChangedEventParameter.php b/framework/Collections/TPagedListPageChangedEventParameter.php
new file mode 100644
index 00000000..9b9f500e
--- /dev/null
+++ b/framework/Collections/TPagedListPageChangedEventParameter.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * TPagedList, TPagedListFetchDataEventParameter, TPagedListPageChangedEventParameter class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @package System.Collections
+ */
+
+/**
+ * TPagedListPageChangedEventParameter class.
+ * TPagedListPageChangedEventParameter is used as the parameter for
+ * {@link TPagedList::onPageChanged OnPageChanged} event.
+ * To obtain the page index before it was changed, use {@link getOldPageIndex OldPageIndex}.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Collections
+ * @since 3.0
+ */
+class TPagedListPageChangedEventParameter extends TEventParameter
+{
+ private $_oldPage;
+
+ /**
+ * Constructor.
+ * @param integer old page index
+ */
+ public function __construct($oldPage)
+ {
+ $this->_oldPage=$oldPage;
+ }
+
+ /**
+ * @return integer the index of the page before the list changed to the new page
+ */
+ public function getOldPageIndex()
+ {
+ return $this->_oldPage;
+ }
+} \ No newline at end of file
diff --git a/framework/Collections/TPagedMapIterator.php b/framework/Collections/TPagedMapIterator.php
new file mode 100644
index 00000000..c5a078c1
--- /dev/null
+++ b/framework/Collections/TPagedMapIterator.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * TPagedDataSource, TPagedListIterator, TPagedMapIterator classes
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @package System.Collections
+ */
+
+/**
+ * TPagedMapIterator class
+ *
+ * TPagedMapIterator implements Iterator interface.
+ *
+ * TPagedMapIterator is used by {@link TPagedDataSource}. It allows TPagedDataSource
+ * to return a new iterator for traversing the items in a {@link TMap} object.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Collections
+ * @since 3.0
+ */
+class TPagedMapIterator implements Iterator
+{
+ private $_map;
+ private $_startIndex;
+ private $_count;
+ private $_index;
+ private $_iterator;
+
+ /**
+ * Constructor.
+ * @param array the data to be iterated through
+ */
+ public function __construct(TMap $map,$startIndex,$count)
+ {
+ $this->_map=$map;
+ $this->_index=0;
+ $this->_startIndex=$startIndex;
+ if($startIndex+$count>$map->getCount())
+ $this->_count=$map->getCount()-$startIndex;
+ else
+ $this->_count=$count;
+ $this->_iterator=$map->getIterator();
+ }
+
+ /**
+ * Rewinds internal array pointer.
+ * This method is required by the interface Iterator.
+ */
+ public function rewind()
+ {
+ $this->_iterator->rewind();
+ for($i=0;$i<$this->_startIndex;++$i)
+ $this->_iterator->next();
+ $this->_index=0;
+ }
+
+ /**
+ * Returns the key of the current array item.
+ * This method is required by the interface Iterator.
+ * @return integer the key of the current array item
+ */
+ public function key()
+ {
+ return $this->_iterator->key();
+ }
+
+ /**
+ * Returns the current array item.
+ * This method is required by the interface Iterator.
+ * @return mixed the current array item
+ */
+ public function current()
+ {
+ return $this->_iterator->current();
+ }
+
+ /**
+ * Moves the internal pointer to the next array item.
+ * This method is required by the interface Iterator.
+ */
+ public function next()
+ {
+ $this->_index++;
+ $this->_iterator->next();
+ }
+
+ /**
+ * Returns whether there is an item at current position.
+ * This method is required by the interface Iterator.
+ * @return boolean
+ */
+ public function valid()
+ {
+ return $this->_index<$this->_count;
+ }
+} \ No newline at end of file
diff --git a/framework/Collections/TQueue.php b/framework/Collections/TQueue.php
index ffa81b95..824a7e5f 100644
--- a/framework/Collections/TQueue.php
+++ b/framework/Collections/TQueue.php
@@ -171,93 +171,4 @@ class TQueue extends TComponent implements IteratorAggregate,Countable
{
return $this->getCount();
}
-}
-
-/**
- * TQueueIterator class
- *
- * TQueueIterator implements Iterator interface.
- *
- * TQueueIterator is used by TQueue. It allows TQueue to return a new iterator
- * for traversing the items in the queue.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Id$
- * @package System.Collections
- * @since 3.1
- */
-class TQueueIterator implements Iterator
-{
- /**
- * @var array the data to be iterated through
- */
- private $_d;
- /**
- * @var integer index of the current item
- */
- private $_i;
- /**
- * @var integer count of the data items
- */
- private $_c;
-
- /**
- * Constructor.
- * @param array the data to be iterated through
- */
- public function __construct(&$data)
- {
- $this->_d=&$data;
- $this->_i=0;
- $this->_c=count($this->_d);
- }
-
- /**
- * Rewinds internal array pointer.
- * This method is required by the interface Iterator.
- */
- public function rewind()
- {
- $this->_i=0;
- }
-
- /**
- * Returns the key of the current array item.
- * This method is required by the interface Iterator.
- * @return integer the key of the current array item
- */
- public function key()
- {
- return $this->_i;
- }
-
- /**
- * Returns the current array item.
- * This method is required by the interface Iterator.
- * @return mixed the current array item
- */
- public function current()
- {
- return $this->_d[$this->_i];
- }
-
- /**
- * Moves the internal pointer to the next array item.
- * This method is required by the interface Iterator.
- */
- public function next()
- {
- $this->_i++;
- }
-
- /**
- * Returns whether there is an item at current position.
- * This method is required by the interface Iterator.
- * @return boolean
- */
- public function valid()
- {
- return $this->_i<$this->_c;
- }
-}
-
+} \ No newline at end of file
diff --git a/framework/Collections/TQueueIterator.php b/framework/Collections/TQueueIterator.php
new file mode 100644
index 00000000..29a973d1
--- /dev/null
+++ b/framework/Collections/TQueueIterator.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * TQueue, TQueueIterator classes
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package System.Collections
+ */
+
+/**
+ * TQueueIterator class
+ *
+ * TQueueIterator implements Iterator interface.
+ *
+ * TQueueIterator is used by TQueue. It allows TQueue to return a new iterator
+ * for traversing the items in the queue.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Id$
+ * @package System.Collections
+ * @since 3.1
+ */
+class TQueueIterator implements Iterator
+{
+ /**
+ * @var array the data to be iterated through
+ */
+ private $_d;
+ /**
+ * @var integer index of the current item
+ */
+ private $_i;
+ /**
+ * @var integer count of the data items
+ */
+ private $_c;
+
+ /**
+ * Constructor.
+ * @param array the data to be iterated through
+ */
+ public function __construct(&$data)
+ {
+ $this->_d=&$data;
+ $this->_i=0;
+ $this->_c=count($this->_d);
+ }
+
+ /**
+ * Rewinds internal array pointer.
+ * This method is required by the interface Iterator.
+ */
+ public function rewind()
+ {
+ $this->_i=0;
+ }
+
+ /**
+ * Returns the key of the current array item.
+ * This method is required by the interface Iterator.
+ * @return integer the key of the current array item
+ */
+ public function key()
+ {
+ return $this->_i;
+ }
+
+ /**
+ * Returns the current array item.
+ * This method is required by the interface Iterator.
+ * @return mixed the current array item
+ */
+ public function current()
+ {
+ return $this->_d[$this->_i];
+ }
+
+ /**
+ * Moves the internal pointer to the next array item.
+ * This method is required by the interface Iterator.
+ */
+ public function next()
+ {
+ $this->_i++;
+ }
+
+ /**
+ * Returns whether there is an item at current position.
+ * This method is required by the interface Iterator.
+ * @return boolean
+ */
+ public function valid()
+ {
+ return $this->_i<$this->_c;
+ }
+} \ No newline at end of file
diff --git a/framework/Collections/TStack.php b/framework/Collections/TStack.php
index 91996aaa..cb98e604 100644
--- a/framework/Collections/TStack.php
+++ b/framework/Collections/TStack.php
@@ -168,93 +168,4 @@ class TStack extends TComponent implements IteratorAggregate,Countable
{
return $this->getCount();
}
-}
-
-/**
- * TStackIterator class
- *
- * TStackIterator implements Iterator interface.
- *
- * TStackIterator is used by TStack. It allows TStack to return a new iterator
- * for traversing the items in the list.
- *
- * @deprecated Issue 264 : ArrayIterator should be used instead
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Collections
- * @since 3.0
- */
-class TStackIterator implements Iterator
-{
- /**
- * @var array the data to be iterated through
- */
- private $_d;
- /**
- * @var integer index of the current item
- */
- private $_i;
- /**
- * @var integer count of the data items
- */
- private $_c;
-
- /**
- * Constructor.
- * @param array the data to be iterated through
- */
- public function __construct(&$data)
- {
- $this->_d=&$data;
- $this->_i=0;
- $this->_c=count($this->_d);
- }
-
- /**
- * Rewinds internal array pointer.
- * This method is required by the interface Iterator.
- */
- public function rewind()
- {
- $this->_i=0;
- }
-
- /**
- * Returns the key of the current array item.
- * This method is required by the interface Iterator.
- * @return integer the key of the current array item
- */
- public function key()
- {
- return $this->_i;
- }
-
- /**
- * Returns the current array item.
- * This method is required by the interface Iterator.
- * @return mixed the current array item
- */
- public function current()
- {
- return $this->_d[$this->_i];
- }
-
- /**
- * Moves the internal pointer to the next array item.
- * This method is required by the interface Iterator.
- */
- public function next()
- {
- $this->_i++;
- }
-
- /**
- * Returns whether there is an item at current position.
- * This method is required by the interface Iterator.
- * @return boolean
- */
- public function valid()
- {
- return $this->_i<$this->_c;
- }
-}
-
+} \ No newline at end of file
diff --git a/framework/Collections/TStackIterator.php b/framework/Collections/TStackIterator.php
new file mode 100644
index 00000000..48b7c75f
--- /dev/null
+++ b/framework/Collections/TStackIterator.php
@@ -0,0 +1,98 @@
+<?php
+/**
+ * TStack, TStackIterator classes
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @package System.Collections
+ */
+
+/**
+ * TStackIterator class
+ *
+ * TStackIterator implements Iterator interface.
+ *
+ * TStackIterator is used by TStack. It allows TStack to return a new iterator
+ * for traversing the items in the list.
+ *
+ * @deprecated Issue 264 : ArrayIterator should be used instead
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Collections
+ * @since 3.0
+ */
+class TStackIterator implements Iterator
+{
+ /**
+ * @var array the data to be iterated through
+ */
+ private $_d;
+ /**
+ * @var integer index of the current item
+ */
+ private $_i;
+ /**
+ * @var integer count of the data items
+ */
+ private $_c;
+
+ /**
+ * Constructor.
+ * @param array the data to be iterated through
+ */
+ public function __construct(&$data)
+ {
+ $this->_d=&$data;
+ $this->_i=0;
+ $this->_c=count($this->_d);
+ }
+
+ /**
+ * Rewinds internal array pointer.
+ * This method is required by the interface Iterator.
+ */
+ public function rewind()
+ {
+ $this->_i=0;
+ }
+
+ /**
+ * Returns the key of the current array item.
+ * This method is required by the interface Iterator.
+ * @return integer the key of the current array item
+ */
+ public function key()
+ {
+ return $this->_i;
+ }
+
+ /**
+ * Returns the current array item.
+ * This method is required by the interface Iterator.
+ * @return mixed the current array item
+ */
+ public function current()
+ {
+ return $this->_d[$this->_i];
+ }
+
+ /**
+ * Moves the internal pointer to the next array item.
+ * This method is required by the interface Iterator.
+ */
+ public function next()
+ {
+ $this->_i++;
+ }
+
+ /**
+ * Returns whether there is an item at current position.
+ * This method is required by the interface Iterator.
+ * @return boolean
+ */
+ public function valid()
+ {
+ return $this->_i<$this->_c;
+ }
+} \ No newline at end of file