oracle.dss.graph
Interface GraphController

All Superinterfaces:

Controller

public interface GraphController

extends Controller

Methods that the graph needs from a controller. Most developers will use the BI Beans implementation of this interface.

Fields inherited from interface oracle.dss.dataView.Controller

DEFAULT_CURSOR, DRILL_CURSOR, E_RESIZE_CURSOR, HORIZONTAL_SPLIT_CURSOR, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NO_DROP_CURSOR, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SELECT_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, VERTICAL_SPLIT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

Method Summary

ComponentHandle	getSelectedObject() Retrieves the selected component.
void	setSelectedObject(ComponentHandle c) Selects a component on the graph.

Methods inherited from interface oracle.dss.dataView.Controller

addControllerListener, addViewFocusListener, addViewKeyListener, addViewMouseListener, addViewMouseMotionListener, cleanUp, getCursorType, getPopupManager, getRolloverTextManager, isWaitCursorForced, removeControllerListener, removeViewFocusListener, removeViewKeyListener, removeViewMouseListener, removeViewMouseMotionListener, setCursorType, setPopupManager, setRolloverTextManager, setWaitCursorForced

Method Detail

setSelectedObject

public void setSelectedObject(ComponentHandle c)

Selects a component on the graph. The paging control calls this method.

Parameters:

c - The component to select. For PFJ components, pass null.

getSelectedObject

public ComponentHandle getSelectedObject()

Retrieves the selected component. The paging control calls this method.

Returns:

The selected component in a paging control, or null if the selected component is a PFJ component.