org.objectweb.fractal.gui.graph.control
Class MoveTool

java.lang.Object
  extended byorg.objectweb.fractal.gui.graph.control.EmptyGraphViewListener
      extended byorg.objectweb.fractal.gui.graph.control.MoveTool
All Implemented Interfaces:
BindingController, GraphViewListener

public class MoveTool
extends EmptyGraphViewListener
implements BindingController

A controller component to scroll a display. This controller component modifies a display model, in reaction to events emited by a graph view.


Field Summary
static String DISPLAY_BINDING
          A mandatory client interface bound to a display model.
static String TOOLS_BINDING
          A mandatory client interface bound to a tools model.
 
Constructor Summary
MoveTool()
          Constructs a new MoveTool component.
 
Method Summary
 void bindFc(String clientItfName, Object serverItf)
          Binds the client interface whose name is given to a server interface.
 String[] listFc()
          Returns the names of the client interfaces of the component to which this interface belongs.
 Object lookupFc(String clientItfName)
          Returns the interface to which the given client interface is bound.
 void mouseClicked(MouseEvent e, ComponentPart p)
          Notifies this listener that the mouse has been clicked.
 void mouseDragged(MouseEvent e)
          Notifies this listener that the mouse has been dragged in the graph view.
 void mouseMoved(MouseEvent e, ComponentPart p)
          Notifies this listener that the mouse has mouved in the graph view.
 void mousePressed(MouseEvent e, ComponentPart p)
          Notifies this listener that the mouse has been pressed.
 void mouseReleased(MouseEvent e, ComponentPart p)
          Notifies this listener that the mouse has been released.
 void unbindFc(String clientItfName)
          Unbinds the given client interface.
 void viewChanged()
          Notifies this listener that the model represented by the view has changed.
 
Methods inherited from class org.objectweb.fractal.gui.graph.control.EmptyGraphViewListener
mouseEntered, mouseExited
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

TOOLS_BINDING

public static final String TOOLS_BINDING
A mandatory client interface bound to a tools model. This model is used to know if this tool is the currently selected tool or not.

See Also:
Constant Field Values

DISPLAY_BINDING

public static final String DISPLAY_BINDING
A mandatory client interface bound to a display model. This model is modified by this controller component when the mouse is dragged.

See Also:
Constant Field Values
Constructor Detail

MoveTool

public MoveTool()
Constructs a new MoveTool component.

Method Detail

listFc

public String[] listFc()
Description copied from interface: BindingController
Returns the names of the client interfaces of the component to which this interface belongs.

Specified by:
listFc in interface BindingController
Returns:
the names of the client interfaces of the component to which this interface belongs.

lookupFc

public Object lookupFc(String clientItfName)
Description copied from interface: BindingController
Returns the interface to which the given client interface is bound. More precisely, returns the server interface to which the client interface whose name is given is bound. This server interface is necessarily in the same address space as the client interface (see bindFc).

Specified by:
lookupFc in interface BindingController
Parameters:
clientItfName - the name of a client interface of the component to which this interface belongs.
Returns:
the server interface to which the given interface is bound, or null if it is not bound.

bindFc

public void bindFc(String clientItfName,
                   Object serverItf)
Description copied from interface: BindingController
Binds the client interface whose name is given to a server interface. More precisely, binds the client interface of the component to which this interface belongs, and whose name is equal to the given name, to the given server interface. The given server interface must be in the same address space as the client interface.

Specified by:
bindFc in interface BindingController
Parameters:
clientItfName - the name of a client interface of the component to which this interface belongs.
serverItf - a server interface.

unbindFc

public void unbindFc(String clientItfName)
Description copied from interface: BindingController
Unbinds the given client interface. More precisely, unbinds the client interface of the component to which this interface belongs, and whose name is equal to the given name.

Specified by:
unbindFc in interface BindingController
Parameters:
clientItfName - the name of a client interface of the component to which this interface belongs.

viewChanged

public void viewChanged()
Description copied from interface: GraphViewListener
Notifies this listener that the model represented by the view has changed.

Specified by:
viewChanged in interface GraphViewListener
Overrides:
viewChanged in class EmptyGraphViewListener

mousePressed

public void mousePressed(MouseEvent e,
                         ComponentPart p)
Description copied from interface: GraphViewListener
Notifies this listener that the mouse has been pressed.

Specified by:
mousePressed in interface GraphViewListener
Overrides:
mousePressed in class EmptyGraphViewListener

mouseReleased

public void mouseReleased(MouseEvent e,
                          ComponentPart p)
Description copied from interface: GraphViewListener
Notifies this listener that the mouse has been released.

Specified by:
mouseReleased in interface GraphViewListener
Overrides:
mouseReleased in class EmptyGraphViewListener

mouseClicked

public void mouseClicked(MouseEvent e,
                         ComponentPart p)
Description copied from interface: GraphViewListener
Notifies this listener that the mouse has been clicked.

Specified by:
mouseClicked in interface GraphViewListener
Overrides:
mouseClicked in class EmptyGraphViewListener

mouseDragged

public void mouseDragged(MouseEvent e)
Description copied from interface: GraphViewListener
Notifies this listener that the mouse has been dragged in the graph view.

Specified by:
mouseDragged in interface GraphViewListener
Overrides:
mouseDragged in class EmptyGraphViewListener

mouseMoved

public void mouseMoved(MouseEvent e,
                       ComponentPart p)
Description copied from interface: GraphViewListener
Notifies this listener that the mouse has mouved in the graph view.

Specified by:
mouseMoved in interface GraphViewListener
Overrides:
mouseMoved in class EmptyGraphViewListener