Package org.eclipse.jdt.ui

Class JavaElementContentProvider

java.lang.Object

org.eclipse.jdt.ui.StandardJavaElementContentProvider

org.eclipse.jdt.ui.JavaElementContentProvider

All Implemented Interfaces:

IElementChangedListener, IWorkingCopyProvider, org.eclipse.jface.viewers.IContentProvider, org.eclipse.jface.viewers.IStructuredContentProvider, org.eclipse.jface.viewers.ITreeContentProvider

@Deprecated
public class JavaElementContentProvider
extends StandardJavaElementContentProvider
implements IElementChangedListener

Deprecated.

use the StandardJavaElementContentProvider instead

A tree content provider for Java elements. It extends the StandardJavaElementContentProvider with support for listening to changes.

This class may be instantiated; it is not intended to be subclassed.

See Also:

• StandardJavaElementContentProvider

Restriction:

This class is not intended to be subclassed by clients.

Field Summary

Fields

Modifier and Type	Field	Description
protected Object	fInput	Deprecated. The input object
protected org.eclipse.jface.viewers.TreeViewer	fViewer	Deprecated. The tree viewer

Fields inherited from class org.eclipse.jdt.ui.StandardJavaElementContentProvider

fProvideMembers, fProvideWorkingCopy, NO_CHILDREN

Constructor Summary

Constructors

Constructor	Description
JavaElementContentProvider()	Deprecated. Creates a new content provider for Java elements.
JavaElementContentProvider(boolean provideMembers, boolean provideWorkingCopy)	Deprecated. Creates a new content provider for Java elements.

Method Summary

Modifier and Type	Method	Description
void	dispose()	Deprecated.
void	elementChanged(ElementChangedEvent event)	Deprecated. Notifies that one or more attributes of one or more Java elements have changed.
void	inputChanged(org.eclipse.jface.viewers.Viewer viewer, Object oldInput, Object newInput)	Deprecated.
protected void	processDelta(IJavaElementDelta delta)	Deprecated. Processes a delta recursively.

Methods inherited from class org.eclipse.jdt.ui.StandardJavaElementContentProvider

concatenate, exists, getChildren, getElements, getFolderContent, getJavaProjects, getPackageContent, getPackageFragmentRootContent, getPackageFragmentRoots, getParent, getProvideMembers, getProvideWorkingCopy, hasChildren, internalGetParent, isClassPathChange, isPackageFragmentEmpty, isProjectPackageFragmentRoot, providesWorkingCopies, setProvideMembers, setProvideWorkingCopy, skipProjectPackageFragmentRoot

Methods inherited from class java.lang.Object

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

Field Details

fViewer

protected org.eclipse.jface.viewers.TreeViewer fViewer

Deprecated.

The tree viewer

fInput

protected Object fInput

Deprecated.

The input object

Constructor Details

JavaElementContentProvider

public JavaElementContentProvider()

Deprecated.

Creates a new content provider for Java elements.

JavaElementContentProvider

public JavaElementContentProvider(boolean provideMembers,
 boolean provideWorkingCopy)

Deprecated.

Creates a new content provider for Java elements.

Parameters:

provideMembers - if true members below compilation units and class files are provided.

provideWorkingCopy - if true the element provider provides working copies for members of compilation units which have an associated working copy. Otherwise only original elements are provided.

Since:

2.0

Method Details

dispose

public void dispose()

Deprecated.

Specified by:

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

Overrides:

dispose in class StandardJavaElementContentProvider

inputChanged

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

Deprecated.

Specified by:

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

Overrides:

inputChanged in class StandardJavaElementContentProvider

elementChanged

public void elementChanged(ElementChangedEvent event)

Deprecated.

Description copied from interface: IElementChangedListener

Notifies that one or more attributes of one or more Java elements have changed. The specific details of the change are described by the given event.

Specified by:

elementChanged in interface IElementChangedListener

Parameters:

event - the change event

processDelta

protected void processDelta(IJavaElementDelta delta)
                     throws JavaModelException

Deprecated.

Processes a delta recursively. When more than two children are affected the tree is fully refreshed starting at this node. The delta is processed in the current thread but the viewer updates are posted to the UI thread.

Parameters:

delta - the delta to be processed

Throws:

JavaModelException - if an error occurs while processing the delta