org.eclipse.eavp.viz

Class VizFileViewer

java.lang.Object

org.eclipse.core.commands.common.EventManager

org.eclipse.ui.part.WorkbenchPart

org.eclipse.ui.part.ViewPart

org.eclipse.eavp.viz.VizFileViewer

All Implemented Interfaces:

org.eclipse.core.runtime.IAdaptable, org.eclipse.core.runtime.IExecutableExtension, IVizUpdateableListener, org.eclipse.jface.viewers.ISelectionChangedListener, org.eclipse.ui.IPersistable, org.eclipse.ui.IViewPart, org.eclipse.ui.IWorkbenchPart, org.eclipse.ui.IWorkbenchPart2, org.eclipse.ui.IWorkbenchPart3, org.eclipse.ui.part.IWorkbenchPartOrientation

public class VizFileViewer
extends org.eclipse.ui.part.ViewPart
implements IVizUpdateableListener, org.eclipse.jface.viewers.ISelectionChangedListener

This class extends the ViewPart class and provides a view in the Visualization Perspective to look at the files that are currently available to use for creating plots.

Author:

Jay Jay Billings, Taylor Patterson, Jordan H. Deyton, Kasper Gammeltoft- Changed functionality to use the PlotEditor

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ID The ID for this view.

Fields inherited from interface org.eclipse.eavp.viz.datastructures.VizObject.IVizUpdateableListener

component

Fields inherited from interface org.eclipse.ui.IWorkbenchPart

PROP_TITLE

Constructor Summary

Constructors

Constructor and Description
VizFileViewer() The default constructor.

Method Summary

Modifier and Type	Method and Description
void	addFile(IResource resource) Add an ICEResource to the VizFileViewer.
void	createPartControl(org.eclipse.swt.widgets.Composite parent) Creates the widgets and controls for the VizFileViewer.
VizResourceComponent	getResourceComponent() This operation retrieves the active ResourceComponent of this view or null if the component does not exist.
void	removeSelection() Removes all ICEResources selected in fileTreeViewer from the ResourceComponent.
void	selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event) This listens for selection change events in the fileTreeViewer and updates deleteFileAction depending on whether or not a file is selected.
void	setFocus() Does nothing yet.
void	setResourceComponent(VizResourceComponent component) This operation sets the ResourceComponent that should be used by this view.
void	update(IVizUpdateable component) Updates the VizFileViewer (specifically, the fileTreeViewer) when the ResourceComponent is updated.

Methods inherited from class org.eclipse.ui.part.ViewPart

getViewSite, init, init, saveState, setInitializationData

Methods inherited from class org.eclipse.ui.part.WorkbenchPart

addPartPropertyListener, addPropertyListener, dispose, getAdapter, getContentDescription, getOrientation, getPartName, getPartProperties, getPartProperty, getSite, getTitle, getTitleImage, getTitleToolTip, removePartPropertyListener, removePropertyListener, setPartProperty, showBusy

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.ui.IWorkbenchPart

addPropertyListener, dispose, getSite, getTitle, getTitleImage, getTitleToolTip, removePropertyListener

Methods inherited from interface org.eclipse.core.runtime.IAdaptable

getAdapter

Field Detail

ID

public static final java.lang.String ID

The ID for this view.

See Also:

Constant Field Values

Constructor Detail

VizFileViewer

public VizFileViewer()

The default constructor.

Method Detail

createPartControl

public void createPartControl(org.eclipse.swt.widgets.Composite parent)

Creates the widgets and controls for the VizFileViewer. This includes fileTreeViewer.

Specified by:

createPartControl in interface org.eclipse.ui.IWorkbenchPart

Specified by:

createPartControl in class org.eclipse.ui.part.WorkbenchPart

Parameters:

parent - The parent Composite that will contain this VizFileViewer.

setFocus

public void setFocus()

Does nothing yet.

Specified by:

setFocus in interface org.eclipse.ui.IWorkbenchPart

Specified by:

setFocus in class org.eclipse.ui.part.WorkbenchPart

update

public void update(IVizUpdateable component)

Updates the VizFileViewer (specifically, the fileTreeViewer) when the ResourceComponent is updated.

Specified by:

update in interface IVizUpdateableListener

Parameters:

component - The ResourceComponent that was just updated.

setResourceComponent

public void setResourceComponent(VizResourceComponent component)

This operation sets the ResourceComponent that should be used by this view. It also registers this view with the ResourceComponent so that it can be notified of state changes through the IUpdateableListener interface.

Parameters:

component - The ResourceComponent

getResourceComponent

public VizResourceComponent getResourceComponent()

This operation retrieves the active ResourceComponent of this view or null if the component does not exist.

Returns:

The ResourceComponent or null if the component was not previously set.

removeSelection

public void removeSelection()

Removes all ICEResources selected in fileTreeViewer from the ResourceComponent.

addFile

public void addFile(IResource resource)

Add an ICEResource to the VizFileViewer.

Parameters:

resource - an ICEResource for the file to add to the VizFileViewer.

selectionChanged

public void selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event)

This listens for selection change events in the fileTreeViewer and updates deleteFileAction depending on whether or not a file is selected. Also, this method shows an appropriate plot viewer based on the file type of the selection.

Specified by:

selectionChanged in interface org.eclipse.jface.viewers.ISelectionChangedListener

Parameters:

event - The SelectionChangedEvent that fired this method.