Bug 32038 Use shared images for properties, tasks, bookmarks views
bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheetPage.java
cellEditorActionHandler.addCellEditor(cellEditor);
				}
				public void cellEditorDeactivated(CellEditor cellEditor) {
					if (cellEditorActionHandler != null)
						cellEditorActionHandler.removeCellEditor(cellEditor);
				}
			};
		}
		return cellEditorActivationListener;
	}
	/* (non-Javadoc)
	 * Method declared on IPage (and Page).
	 */
	public Control getControl() {
		if (viewer == null)
			return null;
		return viewer.getControl();
	}
	/**
	 * Returns the image descriptor with the given relative path.
	 */
	private ImageDescriptor getImageDescriptor(String relativePath) {
		String iconPath = "icons/full/"; 
		try {
			AbstractUIPlugin plugin = (AbstractUIPlugin) Platform.getPlugin(PlatformUI.PLUGIN_ID);
			URL installURL = plugin.getDescriptor().getInstallURL();
			URL url = new URL(installURL, iconPath + relativePath);
			return ImageDescriptor.createFromURL(url);
		} catch (MalformedURLException e) {