CmsGalleriesTab.TreeItemGenerator (OpenCms GWT Components API, version 17.0)

java.lang.Object
- org.opencms.ade.galleries.client.ui.CmsGalleriesTab.TreeItemGenerator

All Implemented Interfaces:

java.util.Iterator<CmsTreeItem>

Enclosing class:

CmsGalleriesTab
```
protected class CmsGalleriesTab.TreeItemGenerator
extends java.lang.Object
implements java.util.Iterator<CmsTreeItem>
```
A class which generates tree items incrementally to fill the galleries tab.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected java.util.Iterator<org.opencms.ade.galleries.shared.CmsGalleryTreeEntry> m_beanIterator
  The internal iterator over the gallery beans.
- Constructor Summary
  
  Constructors
  Constructor Description
  
  TreeItemGenerator(java.util.List<org.opencms.ade.galleries.shared.CmsGalleryTreeEntry> folders)
  Creates a new instance.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean hasNext()
  
  CmsTreeItem next()
  
  void remove()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.util.Iterator
    forEachRemaining

- Field Detail
  - m_beanIterator
```
protected java.util.Iterator<org.opencms.ade.galleries.shared.CmsGalleryTreeEntry> m_beanIterator
```
    The internal iterator over the gallery beans.
- Constructor Detail
  - TreeItemGenerator
```
public TreeItemGenerator(java.util.List<org.opencms.ade.galleries.shared.CmsGalleryTreeEntry> folders)
```
    Creates a new instance.
    
    Parameters:
    
    folders - the folders from which to generate list items
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<CmsTreeItem>
    
    See Also:
    
    Iterator.hasNext()
  - next
```
public CmsTreeItem next()
```
    Specified by:
    
    next in interface java.util.Iterator<CmsTreeItem>
    
    See Also:
    
    Iterator.next()
  - remove
```
public void remove()
```
    Specified by:
    
    remove in interface java.util.Iterator<CmsTreeItem>
    
    See Also:
    
    Iterator.remove()