hades.models.rtlib.memory
Class MRCanvas

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              hades.gui.MemoryHexEditorField
                  hades.models.rtlib.memory.MRCanvas

All Implemented Interfaces:

ContextToolTip, java.util.EventListener, java.awt.image.ImageObserver, java.awt.event.KeyListener, java.awt.MenuContainer, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, javax.swing.Scrollable, java.io.Serializable

public class MRCanvas

extends MemoryHexEditorField

implements java.awt.event.KeyListener, java.awt.event.MouseListener, ContextToolTip

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

protected int[]	field_x
protected int	label_x
protected int	n_fields
protected java.awt.Font	textFont

Fields inherited from class hades.gui.MemoryHexEditorField

actionListenerTable, addrColor, backgroundColor, baseline, border_height, border_width, char_height, char_width, cursor_x, cursor_y, data, dataColor, debug, dx_data, height, initialized, memoryObject, n_bits_per_word, n_chars_per_addr, n_chars_per_word, n_columns, n_rows, n_words, n_words_per_row, readHighlightAddress, readHighlightColor, shiftMode, visibleWordsPerRow, width, writeHighlightAddress, writeHighlightColor, x0_addr, x0_data, y0_addr, y0_data

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Container

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

MRCanvas(MR _microRom, int n_words_per_row)

Method Summary

protected void	decrementValue()
protected int	getAddrAreaEnd()
protected int	getColumns()
(package private) int	getFieldStartPixelX(int j) calculate the x pixel coordinate for the first char of field j of the microprogram data
java.awt.Dimension	getMinimumSize()
java.awt.Dimension	getPreferredSize()
protected int	getRows()
java.lang.String	getToolTip(java.awt.Point p, long millis) get the message to display as a tool tip, depending on the current position of the cursor, and the elapsed idle time in milliseconds.
protected void	incrementValue()
void	init()
protected void	insertDigitAtMousePosition(char c) insert char c at the current cursor postion, then move the cursor to the right.
protected boolean	isCursorInDataArea()
void	keyTyped(java.awt.event.KeyEvent ke)
static void	main(java.lang.String[] argv)
void	mousePressed(java.awt.event.MouseEvent me)
protected void	moveTabNext()
protected void	moveTabPrev()
static void	msg(java.lang.String s)
void	paint(java.awt.Graphics systemGraphics)
void	paintAllAddresses(java.awt.Graphics g)
void	paintAllData(java.awt.Graphics g)
protected void	prepareGUI()
void	setTextFont(java.awt.Font f)

Methods inherited from class hades.gui.MemoryHexEditorField

addActionListener, checkInit, clip, editStartAddress, getAddrColor, getAddrFieldWidth, getAddrFromCursorPosition, getBackground, getCursor_x, getCursor_y, getData, getDataAreaBegin, getDataColor, getDataFieldWidth, getMinimumSize, getPreferredScrollableViewportSize, getReadHightlightAddress, getReadHightlightColor, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getTextFont, getWordsPerInstruction, getWordsPerRow, getWriteHightlightAddress, getWriteHightlightColor, isCursorInAddrArea, isHexDigit, isOpaque, keyPressed, keyReleased, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mouseReleased, moveCursorRight, moveCursorTo, moveTabNextOLD, moveTabPrevOLD, notifyListeners, paintAllAddressesNoClip, paintBackgroundAndBorder, paintBackgroundAndBorderNoClip, paintCursor, removeActionListener, setAddrColor, setBackground, setCursorFromMousePosition, setData, setDataColor, setReadHighlightAddress, setReadHighlightColor, setWriteHighlightAddress, setWriteHighlightColor, update

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getNextFocusableComponent, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, updateUI

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.event.KeyListener

keyPressed, keyReleased

Methods inherited from interface java.awt.event.MouseListener

mouseClicked, mouseEntered, mouseExited, mouseReleased

Field Detail

n_fields

protected int n_fields

label_x

protected int label_x

field_x

protected int[] field_x

textFont

protected java.awt.Font textFont

Constructor Detail

MRCanvas

public MRCanvas(MR _microRom,
                int n_words_per_row)

Method Detail

getFieldStartPixelX

int getFieldStartPixelX(int j)

calculate the x pixel coordinate for the first char of field j of the microprogram data

prepareGUI

protected void prepareGUI()

Overrides:

prepareGUI in class MemoryHexEditorField

init

public void init()

Overrides:

init in class MemoryHexEditorField

setTextFont

public void setTextFont(java.awt.Font f)

Overrides:

setTextFont in class MemoryHexEditorField

paintAllAddresses

public void paintAllAddresses(java.awt.Graphics g)

Overrides:

paintAllAddresses in class MemoryHexEditorField

paintAllData

public void paintAllData(java.awt.Graphics g)

paint

public void paint(java.awt.Graphics systemGraphics)

Overrides:

paint in class MemoryHexEditorField

getMinimumSize

public java.awt.Dimension getMinimumSize()

Overrides:

getMinimumSize in class MemoryHexEditorField

getPreferredSize

public java.awt.Dimension getPreferredSize()

Overrides:

getPreferredSize in class MemoryHexEditorField

isCursorInDataArea

protected boolean isCursorInDataArea()

Overrides:

isCursorInDataArea in class MemoryHexEditorField

moveTabNext

protected void moveTabNext()

Overrides:

moveTabNext in class MemoryHexEditorField

moveTabPrev

protected void moveTabPrev()

Overrides:

moveTabPrev in class MemoryHexEditorField

incrementValue

protected void incrementValue()

Overrides:

incrementValue in class MemoryHexEditorField

decrementValue

protected void decrementValue()

Overrides:

decrementValue in class MemoryHexEditorField

insertDigitAtMousePosition

protected void insertDigitAtMousePosition(char c)

insert char c at the current cursor postion, then move the cursor to the right. If the cursor is at the rightmost position, we begin to shift the current value to the left.

If the cursor is in the address field instead of the data field, we jump to the corresponding address (that is, display the corres- ponding area of the memory).

Overrides:

insertDigitAtMousePosition in class MemoryHexEditorField

mousePressed

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

Specified by:

mousePressed in interface java.awt.event.MouseListener

Overrides:

mousePressed in class MemoryHexEditorField

keyTyped

public void keyTyped(java.awt.event.KeyEvent ke)

Specified by:

keyTyped in interface java.awt.event.KeyListener

Overrides:

keyTyped in class MemoryHexEditorField

getToolTip

public java.lang.String getToolTip(java.awt.Point p,
                                   long millis)

Description copied from interface: ContextToolTip

get the message to display as a tool tip, depending on the current position of the cursor, and the elapsed idle time in milliseconds.

Naturally, both the position and millis parameters simply may be ignored by classes implementing this interface.

Specified by:

getToolTip in interface ContextToolTip

msg

public static void msg(java.lang.String s)

main

public static void main(java.lang.String[] argv)

getColumns

protected int getColumns()

Overrides:

getColumns in class MemoryHexEditorField

getRows

protected int getRows()

Overrides:

getRows in class MemoryHexEditorField

getAddrAreaEnd

protected int getAddrAreaEnd()

Overrides:

getAddrAreaEnd in class MemoryHexEditorField