diff options
Diffstat (limited to 'framework')
| -rw-r--r-- | framework/Collections/TList.php | 47 |
1 files changed, 31 insertions, 16 deletions
diff --git a/framework/Collections/TList.php b/framework/Collections/TList.php index 8d9fd033..aff21d33 100644 --- a/framework/Collections/TList.php +++ b/framework/Collections/TList.php @@ -175,13 +175,18 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess,Countabl */
public function remove($item)
{
- if(($index=$this->indexOf($item))>=0)
+ if(!$this->_r)
{
- $this->removeAt($index);
- return $index;
+ if(($index=$this->indexOf($item))>=0)
+ {
+ $this->removeAt($index);
+ return $index;
+ }
+ else
+ throw new TInvalidDataValueException('list_item_inexistent');
}
else
- throw new TInvalidDataValueException('list_item_inexistent');
+ throw new TInvalidOperationException('list_readonly',get_class($this));
}
/**
@@ -253,12 +258,17 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess,Countabl */
public function insertBefore($baseitem, $item)
{
- if(($index = $this->indexOf($baseitem)) == -1)
- throw new TInvalidDataValueException('list_item_inexistent');
-
- $this->insertAt($index, $item);
-
- return $index;
+ if(!$this->_r)
+ {
+ if(($index = $this->indexOf($baseitem)) == -1)
+ throw new TInvalidDataValueException('list_item_inexistent');
+
+ $this->insertAt($index, $item);
+
+ return $index;
+ }
+ else
+ throw new TInvalidOperationException('list_readonly',get_class($this));
}
/**
@@ -270,12 +280,17 @@ class TList extends TComponent implements IteratorAggregate,ArrayAccess,Countabl */
public function insertAfter($baseitem, $item)
{
- if(($index = $this->indexOf($baseitem)) == -1)
- throw new TInvalidDataValueException('list_item_inexistent');
-
- $this->insertAt($index + 1, $item);
-
- return $index + 1;
+ if(!$this->_r)
+ {
+ if(($index = $this->indexOf($baseitem)) == -1)
+ throw new TInvalidDataValueException('list_item_inexistent');
+
+ $this->insertAt($index + 1, $item);
+
+ return $index + 1;
+ }
+ else
+ throw new TInvalidOperationException('list_readonly',get_class($this));
}
/**
|