net.mumie.mathletfactory.display.noc.number

Class MMNumberPanel

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

net.mumie.mathletfactory.display.layout.AlignablePanel

net.mumie.mathletfactory.display.noc.MMPanel

net.mumie.mathletfactory.display.noc.MMEditablePanel

net.mumie.mathletfactory.display.noc.op.OperationPanel

net.mumie.mathletfactory.display.noc.number.MMNumberPanel

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, Drawable, Alignable

public class MMNumberPanel
extends OperationPanel

This class acts as a container drawable for all MM-numbers. It can handle complex operations with numerical results.

Author:

Markus Gronau

See Also:

Serialized Form

Document status:

finished

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

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

Field Summary

Fields inherited from class net.mumie.mathletfactory.display.noc.MMEditablePanel

DEFAULT_CURSOR, EDITING_MODE, TEXT_CURSOR, TEXTFIELD_FONT, VIEWING_MODE

Fields inherited from class net.mumie.mathletfactory.display.noc.MMPanel

m_font, m_oldEditForeground, m_oldHighLightForeground, m_preferredHeight, m_preferredWidth, m_properties

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.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

Constructors

Constructor and Description
MMNumberPanel(MMObjectIF master, NumberTransformer transformer)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	applyContent(java.lang.String content) Forwards the content to the master object via PropertyChangeEvents.
protected boolean	checkContent(java.lang.String content) Returns true if the entered content is valid.
java.awt.Dimension	getPreferredPanelSize()
Operation	getRealMaster()
boolean	isRememberSize() Returns a flag that indicates, that the maximum size of this panel should be remembered (for numbers that change due to a slider, to eliminate jittering).
void	setEditable(boolean isEditable) Sets whether the values in this panel should be editable.
void	setMiniChangeIgnored(boolean b) Sets the flag that indicates, that changes less than EPSILON are ignored to enhance performance in animations or for changes due to a slider.
void	setRememberSize(boolean b) Sets the flag that indicates, that the maximum size of this panel should be remembered (for numbers that change due to a slider, to eliminate jittering).
void	setSendOperation(boolean value) This flag is set, when the number panel should send the operation instead of its numeric value as property change event.
void	setValue(MNumber aNumber)

Methods inherited from class net.mumie.mathletfactory.display.noc.op.OperationPanel

getDecimalFormat, getEditingContent, getOperation, getPrecision, isNormalForm, isToolTipVisible, render, setAlignment, setDecimalFormat, setNormalForm, setOperation, setPrecision, setToolTipVisible, setUI, toString

Methods inherited from class net.mumie.mathletfactory.display.noc.MMEditablePanel

addMouseListener, allowEmptyStrings, getCurrentMode, getTextField, getValueViewer, isEditable, isEditingMode, isEmpty, isViewingMode, setEdited, setFont, setForeground, setMinimumViewerSize, setTextVisible, setViewerMargin, showToolTip

Methods inherited from class net.mumie.mathletfactory.display.noc.MMPanel

addSelectionListener, getBorderColor, getBorderInsets, getDrawableProperties, getFont, getInsets, getMaster, getMaximumSize, getMinimumSize, getPanelRenderingHints, getPreferredSize, getPreferredSize, getRootPanel, getSelectionListeners, getViewerComponent, isCompoundPanel, isEdited, isFixedHeight, isFixedWidth, isLabelVisible, isMouseOver, isOwnRootPanel, isSelectable, isSelected, isTextVisible, paintBorder, removeSelectionListener, repaintAll, requestFocusFor, setBackground, setBorderColor, setEnabled, setHeight, setLabel, setLabelVisible, setMouseOver, setPreferredSize, setRootPanel, setSelectable, setSelected, setViewerComponent, setWidth

Methods inherited from class net.mumie.mathletfactory.display.layout.AlignablePanel

getBaseline, setHorizontalAlignment, setLayout, setVerticalAlignment

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, 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, getListeners, getLocation, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintChildren, paintComponent, 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, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, 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, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, 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, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.mumie.mathletfactory.display.layout.Alignable

getBaseline, getHeight

Constructor Detail

MMNumberPanel

public MMNumberPanel(MMObjectIF master,
             NumberTransformer transformer)

Method Detail

applyContent

protected void applyContent(java.lang.String content)

Description copied from class: MMEditablePanel

Forwards the content to the master object via PropertyChangeEvents.

Overrides:

applyContent in class OperationPanel

checkContent

protected boolean checkContent(java.lang.String content)

Description copied from class: MMEditablePanel

Returns true if the entered content is valid. This method must be overwritten for parsing and other content checking.

Overrides:

checkContent in class OperationPanel

setValue

public void setValue(MNumber aNumber)

setEditable

public void setEditable(boolean isEditable)

Description copied from class: MMEditablePanel

Sets whether the values in this panel should be editable. This method should not be called by an application. Instead the setEditable() method of the master should be called, after which this method is called internally indirectly by the transformer (and by this any former value will be overwritten).

Overrides:

setEditable in class MMEditablePanel

getPreferredPanelSize

public java.awt.Dimension getPreferredPanelSize()

Overrides:

getPreferredPanelSize in class MMPanel

setSendOperation

public void setSendOperation(boolean value)

This flag is set, when the number panel should send the operation instead of its numeric value as property change event.

getRealMaster

public Operation getRealMaster()

isRememberSize

public boolean isRememberSize()

Returns a flag that indicates, that the maximum size of this panel should be remembered (for numbers that change due to a slider, to eliminate jittering).

setRememberSize

public void setRememberSize(boolean b)

Sets the flag that indicates, that the maximum size of this panel should be remembered (for numbers that change due to a slider, to eliminate jittering).

setMiniChangeIgnored

public void setMiniChangeIgnored(boolean b)

Sets the flag that indicates, that changes less than EPSILON are ignored to enhance performance in animations or for changes due to a slider. This flag is only applicable to MMNumberPanels.