Package org.opencms.ade.galleries.client.ui

Class CmsGalleriesTab.ListItemGenerator

java.lang.Object

org.opencms.ade.galleries.client.ui.CmsGalleriesTab.ListItemGenerator

All Implemented Interfaces:

Iterator<CmsTreeItem>

Enclosing class:

CmsGalleriesTab

protected class CmsGalleriesTab.ListItemGenerator
extends Object
implements Iterator<CmsTreeItem>

A class which generates list items incrementally to fill the galleries tab.

Field Summary

Fields

Modifier and Type	Field	Description
protected Iterator<org.opencms.ade.galleries.shared.CmsGalleryFolderBean>	m_beanIterator	The internal iterator over the gallery beans.
protected boolean	m_useGroups	True if output should be grouped.

Constructor Summary

Constructors

Constructor	Description
ListItemGenerator(List<org.opencms.ade.galleries.shared.CmsGalleryFolderBean> folders, boolean grouped)	Creates a new instance.

Method Summary

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 Details

m_beanIterator

protected Iterator<org.opencms.ade.galleries.shared.CmsGalleryFolderBean> m_beanIterator

The internal iterator over the gallery beans.

m_useGroups

protected boolean m_useGroups

True if output should be grouped.

Constructor Details

ListItemGenerator

public ListItemGenerator(List<org.opencms.ade.galleries.shared.CmsGalleryFolderBean> folders,
 boolean grouped)

Creates a new instance.

Parameters:

folders - the list of folders for which to generate list items

grouped - true if the list items should be displayed in groups (this assumes the items have already been sorted correctly)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<CmsTreeItem>

See Also:

• Iterator.hasNext()

next

public CmsTreeItem next()

Specified by:

next in interface Iterator<CmsTreeItem>

See Also:

• Iterator.next()

remove

public void remove()

Specified by:

remove in interface Iterator<CmsTreeItem>

See Also:

• Iterator.remove()