au.edu.swin.synergy.plugin.diagram
Class BDrawablePalette

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JPanel
                          |
                          +--au.edu.swin.synergy.plugin.diagram.BDrawablePalette

public class BDrawablePalette

extends JPanel

implements ActionListener

class BDrawablePalette - provides a tool palette containing BDrawables, that the user can select from..

Author:

Imron Alston

Copyright Belongs To:

team synergy 1999

See Also:

Serialized Form

Inner classes inherited from class javax.swing.JPanel

JPanel.AccessibleJPanel

Inner classes inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Field Summary

protected ButtonGroup	buttonGroup a button group, so only 1 button is selected at a time..
protected JPanel	buttonPanel the panel containing all the buttons *
protected Vector	buttons Vector holding all the buttons displayed on the panel.
protected JScrollPane	buttonScroll a scroll pane for the panel containing all the buttons *
protected BDrawableButton	curSel The currently selected button *
protected Vector	drawables Vector containing all of the drawables on the buttons.
protected FlowLayout	flowLayout the flow layout of the panel *
protected static int	kDefaultHGap the default size of the horizontal gap between the buttons on the panel *
protected static int	kDefaultVGap the default size of the vertical gap between the buttons on the panel *
protected ImageIcon	pointer
protected JToggleButton	pointerButton the pointer button

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

Constructor Summary

BDrawablePalette()
Please complete the missing tags for BGroupPalette

BDrawablePalette(int hGap, int vGap)
Please complete the missing tags for BGroupPalette

Method Summary

void	actionPerformed(ActionEvent e) Handler for the pressing of buttons.
void	cleanup() Removes any unused buttons from the button vector.
BDrawable	getSelectedDrawable() Gets the currently selected BDrawable Please complete the missing tags for getSelectedDrawable
void	resetCurSel()
void	reshape(int x, int y, int w, int h) Please complete the missing tags for reshape
void	setDisabled(boolean b)
void	setDrawables(Vector drawables) Sets the shapes of the buttons in the tool palette to a corresponding shape from a shape vector.
void	setHGap(int hGap) Sets the horizontal gap between the buttons.
void	setVGap(int vGap) Sets the vertical gap between the buttons.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUIClassID, paramString, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getAlignmentX, getAlignmentY, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getGraphics, getHeight, getInsets, getInsets, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getVisibleRect, getWidth, getX, getY, grabFocus, hasFocus, isDoubleBuffered, isFocusCycleRoot, isFocusTraversable, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, processComponentKeyEvent, processFocusEvent, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, resetKeyboardActions, revalidate, scrollRectToVisible, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDoubleBuffered, setEnabled, setFont, setForeground, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setUI, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getLayout, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setLayout, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hide, imageUpdate, inside, isDisplayable, isEnabled, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processInputMethodEvent, processMouseEvent, remove, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Field Detail

kDefaultHGap

protected static final int kDefaultHGap

the default size of the horizontal gap between the buttons on the panel *

kDefaultVGap

protected static final int kDefaultVGap

the default size of the vertical gap between the buttons on the panel *

buttonPanel

protected JPanel buttonPanel

the panel containing all the buttons *

flowLayout

protected FlowLayout flowLayout

the flow layout of the panel *

buttonScroll

protected JScrollPane buttonScroll

a scroll pane for the panel containing all the buttons *

buttonGroup

protected ButtonGroup buttonGroup

a button group, so only 1 button is selected at a time.. *

buttons

protected Vector buttons

Vector holding all the buttons displayed on the panel. *

drawables

protected Vector drawables

Vector containing all of the drawables on the buttons. *

curSel

protected BDrawableButton curSel

The currently selected button *

pointerButton

protected JToggleButton pointerButton

the pointer button

pointer

protected ImageIcon pointer

Constructor Detail

BDrawablePalette

public BDrawablePalette(int hGap,
                        int vGap)

Please complete the missing tags for BGroupPalette

Parameters:

-

BDrawablePalette

public BDrawablePalette()

Please complete the missing tags for BGroupPalette

Parameters:

-

Method Detail

getSelectedDrawable

public BDrawable getSelectedDrawable()

Gets the currently selected BDrawable Please complete the missing tags for getSelectedDrawable

Parameters:

-

Returns:

Pre Condition:

Post Condition:

resetCurSel

public void resetCurSel()

setDisabled

public void setDisabled(boolean b)

setDrawables

public void setDrawables(Vector drawables)

Sets the shapes of the buttons in the tool palette to a corresponding shape from a shape vector. If there aren't sufficient buttons, then new buttons are created to fill demand.

Parameters:

Vector - drawables - a vector containing the BDrawable to set the buttons to. Please complete the missing tags for setGroups

Returns:

Pre Condition:

Post Condition:

setHGap

public void setHGap(int hGap)

Sets the horizontal gap between the buttons. Please complete the missing tags for setHGap

Parameters:

-

Returns:

Pre Condition:

Post Condition:

setVGap

public void setVGap(int vGap)

Sets the vertical gap between the buttons. Please complete the missing tags for setVGap

Parameters:

-

Returns:

Pre Condition:

Post Condition:

reshape

public void reshape(int x,
                    int y,
                    int w,
                    int h)

Please complete the missing tags for reshape

Parameters:

-

Returns:

Overrides:

reshape in class JComponent

Pre Condition:

Post Condition:

actionPerformed

public void actionPerformed(ActionEvent e)

Handler for the pressing of buttons. Please complete the missing tags for actionPerformed

Specified by:

actionPerformed in interface ActionListener

Parameters:

-

Returns:

Pre Condition:

Post Condition:

cleanup

public void cleanup()

Removes any unused buttons from the button vector. Removes the unused buttons from the button panel. Removes the unused buttons from the button group. Calls cleanup on the unused buttons. Trims the button Vector's capacity. Please complete the missing tags for cleanup

Parameters:

-

Returns:

Pre Condition:

Post Condition: