Class HexPane
java.lang.Object
java.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.JPanel
org.apache.pdfbox.debugger.hexviewer.HexPane
- All Implemented Interfaces:
KeyListener
,MouseListener
,MouseMotionListener
,ImageObserver
,MenuContainer
,Serializable
,EventListener
,Accessible
,HexModelChangeListener
class HexPane
extends JPanel
implements KeyListener, MouseListener, MouseMotionListener, HexModelChangeListener
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Nested Class Summary
Nested classes/interfaces inherited from class javax.swing.JPanel
JPanel.AccessibleJPanel
Nested classes/interfaces inherited from class javax.swing.JComponent
JComponent.AccessibleJComponent
Nested classes/interfaces inherited from class java.awt.Container
Container.AccessibleAWTContainer
Nested classes/interfaces inherited from class java.awt.Component
Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate static final byte
private final List<HexChangeListener>
private final HexModel
private static final byte
private static final byte
private int
private int
private final List<SelectionChangeListener>
private byte
Fields inherited from class javax.swing.JComponent
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.Component
accessibleContext, 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
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
addHexChangeListeners
(HexChangeListener listener) void
private void
fireHexValueChanged
(byte value, int index) private void
fireSelectionChanged
(SelectEvent event) private byte
getByte
(char[] chars) private char[]
getChars
(byte b) private int
getIndexForPoint
(Point point) Returns the index for a given point If there is any byte in there.private Point
getPointForIndex
(int index) Returns the starting point in the view for any index.private AttributedString
getSelectedString
(String str) void
private static boolean
isHexChar
(char c) void
keyPressed
(KeyEvent keyEvent) void
keyReleased
(KeyEvent keyEvent) void
void
mouseClicked
(MouseEvent mouseEvent) void
mouseDragged
(MouseEvent mouseEvent) void
mouseEntered
(MouseEvent mouseEvent) void
mouseExited
(MouseEvent mouseEvent) void
mouseMoved
(MouseEvent mouseEvent) void
mousePressed
(MouseEvent mouseEvent) void
mouseReleased
(MouseEvent mouseEvent) protected void
private void
paintInEdit
(Graphics g, byte content, int x, int y) private void
putInSelected
(int index) Puts an index in selected state or in other word it selects the byte of the index.private void
void
setSelected
(int index) Methods inherited from class javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI
Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, 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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, 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, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
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Field Details
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model
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selectedIndex
private int selectedIndex -
EDIT
private static final byte EDIT- See Also:
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SELECTED
private static final byte SELECTED- See Also:
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NORMAL
private static final byte NORMAL- See Also:
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state
private byte state -
selectedChar
private int selectedChar -
hexChangeListeners
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selectionChangeListeners
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Constructor Details
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HexPane
HexPane(HexModel model) Constructor.- Parameters:
model
- HexModel instance.
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Method Details
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paintComponent
- Overrides:
paintComponent
in classJComponent
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paintInEdit
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getSelectedString
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setDefault
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getIndexForPoint
Returns the index for a given point If there is any byte in there.- Parameters:
point
- Point instance.- Returns:
- index.
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getPointForIndex
Returns the starting point in the view for any index.- Parameters:
index
- int.- Returns:
- Point instance.
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putInSelected
private void putInSelected(int index) Puts an index in selected state or in other word it selects the byte of the index.- Parameters:
index
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fireSelectionChanged
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fireHexValueChanged
private void fireHexValueChanged(byte value, int index) -
addSelectionChangeListener
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addHexChangeListeners
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keyTyped
- Specified by:
keyTyped
in interfaceKeyListener
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keyPressed
- Specified by:
keyPressed
in interfaceKeyListener
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keyReleased
- Specified by:
keyReleased
in interfaceKeyListener
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mouseClicked
- Specified by:
mouseClicked
in interfaceMouseListener
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mousePressed
- Specified by:
mousePressed
in interfaceMouseListener
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mouseReleased
- Specified by:
mouseReleased
in interfaceMouseListener
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mouseEntered
- Specified by:
mouseEntered
in interfaceMouseListener
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mouseExited
- Specified by:
mouseExited
in interfaceMouseListener
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mouseDragged
- Specified by:
mouseDragged
in interfaceMouseMotionListener
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mouseMoved
- Specified by:
mouseMoved
in interfaceMouseMotionListener
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isHexChar
private static boolean isHexChar(char c) -
getChars
private char[] getChars(byte b) -
getByte
private byte getByte(char[] chars) -
setSelected
public void setSelected(int index) -
hexModelChanged
- Specified by:
hexModelChanged
in interfaceHexModelChangeListener
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