Package org.eclipse.tracecompass.tmf.ui.widgets.timegraph

Class TimeGraphContentProvider

java.lang.Object

org.eclipse.tracecompass.tmf.ui.widgets.timegraph.TimeGraphContentProvider

All Implemented Interfaces:

org.eclipse.jface.viewers.IContentProvider, org.eclipse.jface.viewers.IStructuredContentProvider, org.eclipse.jface.viewers.ITreeContentProvider, ITimeGraphContentProvider

public class TimeGraphContentProvider
extends Object
implements ITimeGraphContentProvider

Base provider class for the time graph content provider

The default implementation accepts an ITimeGraphEntry[] or a List of ITimeGraphEntry as input element.

Since:

1.0

Author:

Patrick Tasse

Constructor Summary

Constructors

Constructor	Description
TimeGraphContentProvider()

Method Summary

Modifier and Type	Method	Description
void	dispose()
ITimeGraphEntry[]	getChildren(Object parentElement)
ITimeGraphEntry[]	getElements(Object inputElement)	Returns the time graph entries to display in the viewer when its input is set to the given element.
ITimeGraphEntry	getParent(Object element)
boolean	hasChildren(Object element)
void	inputChanged(org.eclipse.jface.viewers.Viewer viewer, Object oldInput, Object newInput)

Methods inherited from class java.lang.Object

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

Constructor Details

TimeGraphContentProvider

public TimeGraphContentProvider()

Method Details

getElements

public ITimeGraphEntry[] getElements(Object inputElement)

Description copied from interface: ITimeGraphContentProvider

Returns the time graph entries to display in the viewer when its input is set to the given element.

Specified by:

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

Specified by:

getElements in interface ITimeGraphContentProvider

Specified by:

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

Parameters:

inputElement - the input element

Returns:

the array of time graph entries to display in the viewer

hasChildren

public boolean hasChildren(Object element)

Specified by:

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

getChildren

public ITimeGraphEntry[] getChildren(Object parentElement)

Specified by:

getChildren in interface ITimeGraphContentProvider

Specified by:

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

getParent

public ITimeGraphEntry getParent(Object element)

Specified by:

getParent in interface ITimeGraphContentProvider

Specified by:

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

dispose

public void dispose()

Specified by:

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

inputChanged

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

Specified by:

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