com.ibm.jdg2e.view.basic
Class BasicViewPart

java.lang.Object
  org.eclipse.core.commands.common.EventManager
      org.eclipse.ui.part.WorkbenchPart
          org.eclipse.ui.part.ViewPart
              com.ibm.jdg2e.view.basic.BasicViewPart

All Implemented Interfaces:

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

public class BasicViewPart

extends org.eclipse.ui.part.ViewPart

implements org.eclipse.jface.viewers.ISelectionChangedListener

A basic example of the creation of a ViewPart.

This example uses a TableViewer to create the user interface and uses a IRoadTrip object as the input to the view. This comes from the SimpleModel plug-in.

Actions are created and added to the view's drop down menu and toolbar. These same actions are also added to the context menu for the viewer used in the view.

Field Summary

Fields inherited from interface org.eclipse.ui.IWorkbenchPart

PROP_TITLE

Constructor Summary

BasicViewPart()
The constructor.

Method Summary

void	createPartControl(org.eclipse.swt.widgets.Composite parent) This method is called for each ViewPart to allow the customized user interface content to be created.
void	selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event) Force delete action to only be available when something is selected in the viewer.
void	setFocus() Passing the focus request to the viewer's control.

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

checkSite, getViewSite, init, init, saveState, setContentDescription, setInitializationData, setPartName

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

addPropertyListener, dispose, firePropertyChange, getAdapter, getConfigurationElement, getContentDescription, getDefaultImage, getOrientation, getPartName, getSite, getTitle, getTitleImage, getTitleToolTip, removePropertyListener, setSite, setTitle, setTitleImage, setTitleToolTip, showBusy

Methods inherited from class org.eclipse.core.commands.common.EventManager

addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

Methods inherited from class java.lang.Object

clone, equals, finalize, 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

Constructor Detail

BasicViewPart

public BasicViewPart()

The constructor.

Method Detail

createPartControl

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

This method is called for each ViewPart to allow the customized user interface content to be created.

In this example a simple TableViewer structure is created and used to display the IRoadTrip model.

Specified by:

createPartControl in interface org.eclipse.ui.IWorkbenchPart

See Also:

IWorkbenchPart.createPartControl(org.eclipse.swt.widgets.Composite)

selectionChanged

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

Force delete action to only be available when something is selected in the viewer. This implementation does not care if one or more than one element is selected. If there is no selection then the delete action is disabled.

Specified by:

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

See Also:

ISelectionChangedListener.selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent)

setFocus

public void setFocus()

Passing the focus request to the viewer's control.

Specified by:

setFocus in interface org.eclipse.ui.IWorkbenchPart