net.hivecell.hive.agent.hiveui.iconicui
Class BaseUICanvas

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Canvas
              |
              +--net.hivecell.hive.support.BaseCanvas
                    |
                    +--net.hivecell.hive.agent.hiveui.iconicui.BaseUICanvas

Direct Known Subclasses:

IconicUICanvas

public abstract class BaseUICanvas

extends BaseCanvas

implements java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.image.ImageObserver

See Also:

Serialized Form

Field Summary

protected BaseLayoutManager	layout
protected BaseUIAgentImpl	uiAgent

Fields inherited from class net.hivecell.hive.support.BaseCanvas

doubleBuffering, imageBuffer, imageBufferSize

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

BaseUICanvas(BaseUIAgentImpl uiAgent, BaseLayoutManager layout)

Method Summary

BaseAgentIcon	getSelectedIcon() Get the currently selected icon
void	mouseClicked(java.awt.event.MouseEvent event) We don't care about these events
void	mouseDragged(java.awt.event.MouseEvent e)
void	mouseEntered(java.awt.event.MouseEvent event)
void	mouseExited(java.awt.event.MouseEvent event)
void	mouseMoved(java.awt.event.MouseEvent event)
void	mousePressed(java.awt.event.MouseEvent event) Mouse handling code
void	mouseReleased(java.awt.event.MouseEvent event)
abstract void	render(java.awt.Graphics g) This method queries layout and draws the agent icons and arrows as directed by the layout
void	setConnectMode() Put the UICanvas into connect mode.
void	setDisconnectMode() Put the UICanvas into disconnect mode.

Methods inherited from class net.hivecell.hive.support.BaseCanvas

adjustDisplayToNewSize, clearImageBuffer, paint, render, setDoubleBuffering, update, update

Methods inherited from class java.awt.Canvas

addNotify

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getName, getParent, getPeer, getPreferredSize, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFont, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, validate

Methods inherited from class java.lang.Object

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

Field Detail

layout

protected BaseLayoutManager layout

uiAgent

protected BaseUIAgentImpl uiAgent

Constructor Detail

BaseUICanvas

public BaseUICanvas(BaseUIAgentImpl uiAgent,
                    BaseLayoutManager layout)

Method Detail

setConnectMode

public void setConnectMode()

Put the UICanvas into connect mode.

setDisconnectMode

public void setDisconnectMode()

Put the UICanvas into disconnect mode.

getSelectedIcon

public BaseAgentIcon getSelectedIcon()

Get the currently selected icon

render

public abstract void render(java.awt.Graphics g)

This method queries layout and draws the agent icons and arrows as directed by the layout

Overrides:

render in class BaseCanvas

mousePressed

public void mousePressed(java.awt.event.MouseEvent event)

Mouse handling code

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent event)

Specified by:

mouseReleased in interface java.awt.event.MouseListener

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent e)

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent event)

We don't care about these events

Specified by:

mouseClicked in interface java.awt.event.MouseListener

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent event)

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent event)

Specified by:

mouseExited in interface java.awt.event.MouseListener

mouseMoved

public void mouseMoved(java.awt.event.MouseEvent event)

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener