simulation
Class ComponentFigure

java.lang.Object
  org.eclipse.draw2d.Figure
      org.eclipse.draw2d.Shape
          org.eclipse.draw2d.RectangleFigure
              simulation.ComponentFigure

All Implemented Interfaces:

org.eclipse.draw2d.IFigure

public class ComponentFigure

extends org.eclipse.draw2d.RectangleFigure

This figure represents a component inside a host in the View.

Author:

Nels,Vivek,Gordon Started Nov 5, 2003

Nested Class Summary

(package private) static class

ComponentFigure.Dragger This private class tells the Component what to do when it is dragged.

Nested classes inherited from class org.eclipse.draw2d.Figure

org.eclipse.draw2d.Figure.FigureIterator, org.eclipse.draw2d.Figure.IdentitySearch

Nested classes inherited from class org.eclipse.draw2d.IFigure

org.eclipse.draw2d.IFigure.NoInsets

Field Summary

static org.eclipse.swt.graphics.Color	classColor The Component background color.
private int	componentID The ID of this component.
private java.util.LinkedList	connected_components A linked list that contains ints.
private DetailListener	dListenter
private boolean	is_movable A boolean that says if the ComponentFigure can be Moved.
private double	memory The amount of memory this component requires.
private int	parentHostID The ID of the host that contains this component.

Fields inherited from class org.eclipse.draw2d.Shape

lineStyle, lineWidth

Fields inherited from class org.eclipse.draw2d.Figure

bgColor, border, bounds, fgColor, flags, font, MAX_FLAG, maxSize, minSize, NO_MANAGER, prefSize, toolTip

Fields inherited from interface org.eclipse.draw2d.IFigure

MAX_DIMENSION, MIN_DIMENSION, NO_INSETS

Constructor Summary

ComponentFigure(int id, int host_id, double Cmem, int x_pos, int y_pos, int w, int h)
Creates a new Component with the given properties.

Method Summary

void	addDetailListener(DetailListener dl) Sets the detail listener of this component to the one passed to it.
void	addToConnectedComponents(int com_id) This method adds a component id to the connected_components linked list.
boolean	connectedToCom(int com_id) Returns true if this component is connected to the component with the given id.
int	getComponentID() Gets the ID of this component.
double	getComponentMemory() Returns the amount of memory that this component requires.
java.util.LinkedList	getConnectedComponents()
DetailListener	getDetailListener() Gets the detail listener of this component.
boolean	getIsMovable() Returns whether or not this ComponentFigure can be moved.
int	getParentHostID() Get the ID of this component's host.
void	removeFromConnectedComponents(int com_id) This method removes a component id from the connected_components linked list.
void	setComponentID(int id) Set a id for this compoent.
void	setComponentMemory(double mem) Set the amount of memory that this component requires.
void	setIsMovable(boolean b) Sets whether or not the Component figure is movable.
void	setParentHostID(int id) Set a new parent host id for this component.
void	setQuality(double quality) This method will set the color of the component based on its "quality" as determined by a double between 0.0 and 1.0.

Methods inherited from class org.eclipse.draw2d.RectangleFigure

fillShape, outlineShape

Methods inherited from class org.eclipse.draw2d.Shape

getLineStyle, getLineWidth, isOpaque, paintFigure, setFill, setFillXOR, setLineStyle, setLineWidth, setOutline, setOutlineXOR, setXOR

Methods inherited from class org.eclipse.draw2d.Figure

add, add, add, add, addAncestorListener, addFigureListener, addFocusListener, addKeyListener, addListener, addMouseListener, addMouseMotionListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, containsPoint, containsPoint, erase, findDescendantAtExcluding, findFigureAt, findFigureAt, findFigureAt, findFigureAtExcluding, findMouseEventTargetAt, findMouseEventTargetInDescendantsAt, fireMoved, firePropertyChange, firePropertyChange, firePropertyChange, getBackgroundColor, getBorder, getBounds, getChildren, getClientArea, getClientArea, getCursor, getFlag, getFont, getForegroundColor, getInsets, getLayoutManager, getListeners, getLocalBackgroundColor, getLocalForegroundColor, getLocation, getMaximumSize, getMinimumSize, getMinimumSize, getParent, getPreferredSize, getPreferredSize, getSize, getToolTip, getUpdateManager, handleFocusGained, handleFocusLost, handleKeyPressed, handleKeyReleased, handleMouseDoubleClicked, handleMouseDragged, handleMouseEntered, handleMouseExited, handleMouseHover, handleMouseMoved, handleMousePressed, handleMouseReleased, hasFocus, internalGetEventDispatcher, intersects, invalidate, invalidateTree, isEnabled, isFocusTraversable, isMouseEventTarget, isRequestFocusEnabled, isShowing, isValid, isValidationRoot, isVisible, layout, paint, paintBorder, paintChildren, paintClientArea, primTranslate, remove, removeAll, removeAncestorListener, removeFigureListener, removeFocusListener, removeKeyListener, removeListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, revalidate, setBackgroundColor, setBorder, setBounds, setChildrenDirection, setChildrenEnabled, setChildrenOrientation, setConstraint, setCursor, setEnabled, setFlag, setFocusTraversable, setFont, setForegroundColor, setLayoutManager, setLocation, setMaximumSize, setMinimumSize, setOpaque, setParent, setPreferredSize, setPreferredSize, setRequestFocusEnabled, setSize, setSize, setToolTip, setValid, setVisible, translate, translateFromParent, translateToAbsolute, translateToParent, translateToRelative, useLocalCoordinates, validate

Methods inherited from class java.lang.Object

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

Field Detail

classColor

public static org.eclipse.swt.graphics.Color classColor

The Component background color.

componentID

private int componentID

The ID of this component.

parentHostID

private int parentHostID

The ID of the host that contains this component.

memory

private double memory

The amount of memory this component requires.

is_movable

private boolean is_movable

A boolean that says if the ComponentFigure can be Moved. Defaults to true;

connected_components

private java.util.LinkedList connected_components

A linked list that contains ints. These ints represent the component ids of all the components that this component is connected to. Therefore, if this component is connected to 5 other components, the sized of the link list should be 5 at that same point in time.

dListenter

private DetailListener dListenter

Constructor Detail

ComponentFigure

public ComponentFigure(int id,
                       int host_id,
                       double Cmem,
                       int x_pos,
                       int y_pos,
                       int w,
                       int h)

Creates a new Component with the given properties.

Parameters:

id - The ID number of this component.

host_id - The ID number of the host that contains this component.

Cmem - The memory that this component takes up.

x_pos - The x cordinate of the point where this figure should be placed.

y_pos - The y cordinate of the point where this figure should be placed.

w - The width of this figure.

h - The height of this figure.

Method Detail

setParentHostID

public void setParentHostID(int id)

Set a new parent host id for this component.

Parameters:

id - The new parent host id.

getParentHostID

public int getParentHostID()

Get the ID of this component's host.

Returns:

parentHostID

getComponentID

public int getComponentID()

Gets the ID of this component.

Returns:

componentID

setComponentID

public void setComponentID(int id)

Set a id for this compoent.

Parameters:

id - The new id of this component.

setIsMovable

public void setIsMovable(boolean b)

Sets whether or not the Component figure is movable. In other words, does the Dragger resond to drags of the mouse or not.

Parameters:

b - A boolean which says whether or not the Component can be moved.

getIsMovable

public boolean getIsMovable()

Returns whether or not this ComponentFigure can be moved.

Returns:

A boolean, that says that the Host can be moved.

getComponentMemory

public double getComponentMemory()

Returns the amount of memory that this component requires.

Returns:

memory

setComponentMemory

public void setComponentMemory(double mem)

Set the amount of memory that this component requires.

Parameters:

mem - The memory that this component will require.

addDetailListener

public void addDetailListener(DetailListener dl)

Sets the detail listener of this component to the one passed to it.

Parameters:

dl - The new Detail listener of this HostFigure.

getDetailListener

public DetailListener getDetailListener()

Gets the detail listener of this component. If the detail listener has not been set, this function will return null.

Returns:

This componet's detail listener or Null if one has not been set.

getConnectedComponents

public java.util.LinkedList getConnectedComponents()

addToConnectedComponents

public void addToConnectedComponents(int com_id)

This method adds a component id to the connected_components linked list. This signifies that this component is connected to the component with the given id.

Parameters:

com_id - The id of the component that this component has connected to.

removeFromConnectedComponents

public void removeFromConnectedComponents(int com_id)

This method removes a component id from the connected_components linked list. This means that this component is no longer connected to the component with the given id.

Parameters:

com_id - The id of the component that this component is no longer conneced to.

connectedToCom

public boolean connectedToCom(int com_id)

Returns true if this component is connected to the component with the given id.

Parameters:

com_id - The id of the component that you are checking for links with.

Returns:

True if this component is connected to the component with the given id.

setQuality

public void setQuality(double quality)

This method will set the color of the component based on its "quality" as determined by a double between 0.0 and 1.0. If the number is not in this range, nothing will happen.

Parameters:

quality - A double between 0.0 and 1.0.