ucar.unidata.idv
Class DisplayInfo

java.lang.Object
  ucar.unidata.idv.DisplayInfo

public class DisplayInfo
extends Object

This class contains the triple: DisplayControl, Displayable and ViewManager. It is held by the ViewManager to know which DisplayControls are displaying in the ViewManager. It is held by the control/DisplayControlImpl to known which Displayable is displayed in which ViewManager.

Author:

IDV development team

Constructor Summary

DisplayInfo(DisplayControl displayControl, ViewManager viewManager, Displayable displayable)
Create this display info.

Method Summary

void	activateDisplay() Tells the ViewManager to set the display master active
void	addDisplayable() Add this displayInfo to the ViewManager.
void	deactivateDisplay() Tells the ViewManager to set the display master inactive
Displayable	getDisplayable() Get the Displayable.
boolean	getDisplayableAdded() Has the displayable that this DisplayInfo holds been added to the viewmanager
DisplayControl	getDisplayControl() Return the DisplayControl
DisplayMaster	getDisplayMaster() Get the DisplayMaster.
boolean	getUltimateVisible() Get the ultimate visible property
ViewManager	getViewManager() Return the ViewManager
void	moveTo(ViewManager newViewManager) Move the displayable to the newViewManager
void	removeDisplayable() Remove the displayable from the view manager
void	setUltimateVisible(boolean v) Set the ultimate visible property
void	setViewManager(ViewManager viewManager) Set the view manager
String	toString() to string

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DisplayInfo

public DisplayInfo(DisplayControl displayControl,
                   ViewManager viewManager,
                   Displayable displayable)

Create this display info.

Parameters:

displayControl - The display control

viewManager - The view manager

displayable - The displayable

Method Detail

getUltimateVisible

public boolean getUltimateVisible()

Get the ultimate visible property

Returns:

Is displayable visible

setUltimateVisible

public void setUltimateVisible(boolean v)

Set the ultimate visible property

Parameters:

v - Is displayable visible

getDisplayControl

public DisplayControl getDisplayControl()

Return the DisplayControl

Returns:

The display control

getViewManager

public ViewManager getViewManager()

Return the ViewManager

Returns:

The view manager

setViewManager

public void setViewManager(ViewManager viewManager)

Set the view manager

Parameters:

viewManager - The view manager

getDisplayMaster

public DisplayMaster getDisplayMaster()

Get the DisplayMaster. This just gets the display master from the view manager.

Returns:

The display master

getDisplayable

public Displayable getDisplayable()

Get the Displayable.

Returns:

The displayable

addDisplayable

public void addDisplayable()
                    throws RemoteException,
                           VisADException

Add this displayInfo to the ViewManager.

Throws:

RemoteException

VisADException

getDisplayableAdded

public boolean getDisplayableAdded()

Has the displayable that this DisplayInfo holds been added to the viewmanager

Returns:

Has the displayable been added.

moveTo

public void moveTo(ViewManager newViewManager)
            throws RemoteException,
                   VisADException

Move the displayable to the newViewManager

Parameters:

newViewManager - The new view manager

Throws:

RemoteException

VisADException

activateDisplay

public void activateDisplay()
                     throws RemoteException,
                            VisADException

Tells the ViewManager to set the display master active

Throws:

RemoteException

VisADException

deactivateDisplay

public void deactivateDisplay()
                       throws RemoteException,
                              VisADException

Tells the ViewManager to set the display master inactive

Throws:

RemoteException

VisADException

removeDisplayable

public void removeDisplayable()
                       throws RemoteException,
                              VisADException

Remove the displayable from the view manager

Throws:

RemoteException

VisADException

toString

public String toString()

to string

Overrides:

toString in class Object

Returns:

to string