org.povclipse2.editors.outline

Class PovrayContentOutlinePage.ContentProvider

java.lang.Object

org.povclipse2.editors.outline.PovrayContentOutlinePage.ContentProvider

Enclosing class:

PovrayContentOutlinePage

protected class PovrayContentOutlinePage.ContentProvider
extends java.lang.Object

Divides the editor's document into segments and provides elements for them.

Author:

Wolgang Möstl

Field Summary

Fields

Modifier and Type	Field and Description
protected IPositionUpdater	fPositionUpdater
protected java.util.List<Segment>	fSegments
protected PovClipseToken	rootToken
protected static java.lang.String	SEGMENTS

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ContentProvider()

Method Summary

Modifier and Type	Method and Description
protected void	copyExpandedState() Copies the expanded state from the list of old elements the the actual one.
void	dispose()
java.lang.Object[]	getChildren(java.lang.Object element) Gets the children of the given element.
java.lang.Object[]	getElements(java.lang.Object element) Gets ths childs of the given element.
java.lang.Object	getParent(java.lang.Object element) Gets the parent of the given element.
protected java.util.List<Segment>	getSegments()
boolean	hasChildren(java.lang.Object element) Indicates whether the element has children or not.
void	inputChanged(Viewer viewer, java.lang.Object oldInput, java.lang.Object newInput)
boolean	isDeleted(java.lang.Object element) Always false.
protected void	saveSegments() Colones the actual segment list to the old segment list.

Methods inherited from class java.lang.Object

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

Field Detail

SEGMENTS

protected static final java.lang.String SEGMENTS

See Also:

Constant Field Values

fPositionUpdater

protected IPositionUpdater fPositionUpdater

fSegments

protected java.util.List<Segment> fSegments

rootToken

protected PovClipseToken rootToken

Constructor Detail

ContentProvider

protected ContentProvider()

Method Detail

getSegments

protected java.util.List<Segment> getSegments()

Returns:

The list of document segments.

inputChanged

public void inputChanged(Viewer viewer,
                         java.lang.Object oldInput,
                         java.lang.Object newInput)

saveSegments

protected void saveSegments()

Colones the actual segment list to the old segment list.

copyExpandedState

protected void copyExpandedState()

Copies the expanded state from the list of old elements the the actual one.

dispose

public void dispose()

See Also:

IContentProvider#dispose

isDeleted

public boolean isDeleted(java.lang.Object element)

Always false.

See Also:

IContentProvider#isDeleted(Object)

getElements

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

Gets ths childs of the given element.

See Also:

IStructuredContentProvider#getElements(Object)

hasChildren

public boolean hasChildren(java.lang.Object element)

Indicates whether the element has children or not.

See Also:

ITreeContentProvider#hasChildren(Object)

getParent

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

Gets the parent of the given element.

See Also:

ITreeContentProvider#getParent(Object)

getChildren

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

Gets the children of the given element.

See Also:

ITreeContentProvider#getChildren(Object)