org.argeo.cms.ui.jcr

Class NodeContentProvider

java.lang.Object

org.argeo.cms.ui.jcr.NodeContentProvider

All Implemented Interfaces:

java.io.Serializable, org.eclipse.jface.viewers.IContentProvider, org.eclipse.jface.viewers.IStructuredContentProvider, org.eclipse.jface.viewers.ITreeContentProvider

public class NodeContentProvider
extends java.lang.Object
implements org.eclipse.jface.viewers.ITreeContentProvider

Implementation of the ITreeContentProvider to display multiple repository environment in a tree like structure

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NodeContentProvider(Session userSession, Keyring keyring, RepositoryRegister repositoryRegister, RepositoryFactory repositoryFactory, java.lang.Boolean sortChildren)

Method Summary

Modifier and Type	Method and Description
void	dispose()
java.lang.Object[]	getChildren(java.lang.Object parentElement)
java.lang.Object[]	getElements(java.lang.Object inputElement) Sends back the first level of the Tree.
java.lang.Object	getParent(java.lang.Object element)
boolean	hasChildren(java.lang.Object element)
void	inputChanged(org.eclipse.jface.viewers.Viewer viewer, java.lang.Object oldInput, java.lang.Object newInput)
void	setSortChildren(boolean sortChildren) Sets whether the content provider should order the children nodes or not.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NodeContentProvider

public NodeContentProvider(Session userSession,
                           Keyring keyring,
                           RepositoryRegister repositoryRegister,
                           RepositoryFactory repositoryFactory,
                           java.lang.Boolean sortChildren)

Method Detail

inputChanged

public void inputChanged(org.eclipse.jface.viewers.Viewer viewer,
                         java.lang.Object oldInput,
                         java.lang.Object newInput)

Specified by:

inputChanged in interface org.eclipse.jface.viewers.IContentProvider

getElements

public java.lang.Object[] getElements(java.lang.Object inputElement)

Sends back the first level of the Tree. Independent from inputElement that can be null

Specified by:

getElements in interface org.eclipse.jface.viewers.IStructuredContentProvider

Specified by:

getElements in interface org.eclipse.jface.viewers.ITreeContentProvider

getChildren

public java.lang.Object[] getChildren(java.lang.Object parentElement)

Specified by:

getChildren in interface org.eclipse.jface.viewers.ITreeContentProvider

setSortChildren

public void setSortChildren(boolean sortChildren)

Sets whether the content provider should order the children nodes or not. It is user duty to call a full refresh of the tree after changing this parameter.

getParent

public java.lang.Object getParent(java.lang.Object element)

Specified by:

getParent in interface org.eclipse.jface.viewers.ITreeContentProvider

hasChildren

public boolean hasChildren(java.lang.Object element)

Specified by:

hasChildren in interface org.eclipse.jface.viewers.ITreeContentProvider

dispose

public void dispose()

Specified by:

dispose in interface org.eclipse.jface.viewers.IContentProvider