TreeItemFilter (1C:Enterprise Development Tools 1.24.0-SNAPSHOT API)

java.lang.Object
- com._1c.g5.v8.dt.navigator.filters.TreeItemFilter

Direct Known Subclasses:

BmCachingTreeFilter, KeepElementClassTreeFilter, NavigatorTreeModel.PredicateFilter, PredicateTreeFilter, RemoveElementTreeFilter
```
public abstract class TreeItemFilter
extends Object
```
Base class for FilteringTreeContentProvider filters.

See Also:

FilteringTreeContentProvider

Constructor Summary

Constructors
Constructor Description

TreeItemFilter(boolean recursive)
Instantiates a new tree item filter.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`dispose()`	Disposes this tree item filter.
`boolean`	`isRecursive()`
`abstract boolean`	`keep(Object element)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TreeItemFilter
```
public TreeItemFilter(boolean recursive)
```
    Instantiates a new tree item filter.
    
    Parameters:
    
    recursive - whether filter should be applied to child nodes or not. If one of the child nodes is kept in the tree then all its parent nodes will be kept as well.
- Method Detail
  - isRecursive
```
public boolean isRecursive()
```
    Returns:
    
    true if filter is recursive, false otherwise.
  - dispose
```
public void dispose()
```
    Disposes this tree item filter.
  - keep
```
public abstract boolean keep(Object element)
```
    Returns:
    
    true to keep an element, false to filter it out.