ptolemy.vergil.unit
Class UnitConstraintsDialog

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Frame
                  javax.swing.JFrame
                      ptolemy.actor.gui.PtolemyDialog
                          ptolemy.vergil.unit.UnitConstraintsDialog

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.RootPaneContainer, javax.swing.WindowConstants, ChangeListener

public class UnitConstraintsDialog
extends PtolemyDialog
implements ChangeListener

Unit Constraints Dialog.

Since:

Ptolemy II 8.0

Version:

$Id: UnitConstraintsDialog.java 57044 2010-01-27 22:41:05Z cxh $

Author:

Rowland R Johnson

See Also:

Serialized Form

Accepted Rating:

Red (rowland)

Proposed Rating:

Yellow (rowland)

Nested Class Summary

(package private) class

UnitConstraintsDialog.UnitsTableModel

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

javax.swing.JFrame.AccessibleJFrame

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

java.awt.Frame.AccessibleAWTFrame

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

java.awt.Window.AccessibleAWTWindow

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.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

private javax.swing.JButton	_addButton
private javax.swing.JButton	_applyButton
private javax.swing.JButton	_commitButton
private javax.swing.JButton	_removeButton
private javax.swing.event.ListSelectionListener	_rowSelectionListener
private javax.swing.JTable	_unitsTable
private UnitConstraintsDialog.UnitsTableModel	_unitsTableModel

Fields inherited from class ptolemy.actor.gui.PtolemyDialog

_cancelButton, _configuration, _helpButton

Fields inherited from class javax.swing.JFrame

accessibleContext, EXIT_ON_CLOSE, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Frame

CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

UnitConstraintsDialog(DialogTableau tableau, java.awt.Frame owner, Entity target, Configuration configuration)
Construct a dialog that presents Unit constraints as a table.

Method Summary

protected void	_apply() Apply the unit constraints to the model.
protected void	_createExtendedButtons(javax.swing.JPanel _buttons) Created extended buttons.
protected void	_enableApplyButton(boolean enabled) Enable or disable the apply button.
protected java.net.URL	_getHelpURL() Return the help URL.
protected void	_processButtonPress(java.lang.String button) Process a button press.
private void	_setupTableModel(java.util.Vector constraintExpressions)
void	changeExecuted(ChangeRequest change) React to a change request has been successfully executed.
void	changeFailed(ChangeRequest change, java.lang.Exception exception) React to a change request has resulted in an exception.

Methods inherited from class ptolemy.actor.gui.PtolemyDialog

_cancel, _isDirty, _setDirty, _showHelp, actionPerformed, getTarget, saveIfRequired, setContents, setScrollableContents, setTarget

Methods inherited from class javax.swing.JFrame

addImpl, createRootPane, frameInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setIconImage, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update

Methods inherited from class java.awt.Frame

addNotify, finalize, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, remove, removeNotify, setCursor, setExtendedState, setMaximizedBounds, setMenuBar, setResizable, setState, setTitle, setUndecorated

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, hide, isActive, isAlwaysOnTop, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setAlwaysOnTop, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationByPlatform, setLocationRelativeTo, show, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, 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, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Field Detail

_addButton

private javax.swing.JButton _addButton

_applyButton

private javax.swing.JButton _applyButton

_commitButton

private javax.swing.JButton _commitButton

_removeButton

private javax.swing.JButton _removeButton

_rowSelectionListener

private javax.swing.event.ListSelectionListener _rowSelectionListener

_unitsTable

private javax.swing.JTable _unitsTable

_unitsTableModel

private UnitConstraintsDialog.UnitsTableModel _unitsTableModel

Constructor Detail

UnitConstraintsDialog

public UnitConstraintsDialog(DialogTableau tableau,
                             java.awt.Frame owner,
                             Entity target,
                             Configuration configuration)

Construct a dialog that presents Unit constraints as a table. Each row of the table corresponds to one constraint. The user modifies the table to specify changes in the equations.

This dialog is is not modal. In particular, changes can be undone by clicking Edit->Undo, and the help screen can be manipulated while this dialog exists. The dialog is placed relative to the owner.

Parameters:

tableau - The object that, per the user, appears to be generating the dialog.

owner - The frame.

target - The object whose ports are being configured.

configuration - The configuration to use to open the help screen (or null if help is not supported).

Method Detail

changeExecuted

public void changeExecuted(ChangeRequest change)

Description copied from interface: ChangeListener

React to a change request has been successfully executed. This method is called after a change request has been executed successfully.

Specified by:

changeExecuted in interface ChangeListener

Parameters:

change - The change that has been executed, or null if the change was not done via a ChangeRequest.

changeFailed

public void changeFailed(ChangeRequest change,
                         java.lang.Exception exception)

Description copied from interface: ChangeListener

React to a change request has resulted in an exception. This method is called after a change request was executed, but during the execution an exception was thrown.

Specified by:

changeFailed in interface ChangeListener

Parameters:

change - The change that was attempted or null if the change was not done via a ChangeRequest.

exception - The exception that resulted.

_apply

protected void _apply()

Apply the unit constraints to the model.

_createExtendedButtons

protected void _createExtendedButtons(javax.swing.JPanel _buttons)

Description copied from class: PtolemyDialog

Created extended buttons.

Specified by:

_createExtendedButtons in class PtolemyDialog

Parameters:

_buttons - The buttons to be created.

_enableApplyButton

protected void _enableApplyButton(boolean enabled)

Enable or disable the apply button.

Parameters:

enabled - True if the apply button should be enabled.

_getHelpURL

protected java.net.URL _getHelpURL()

Return the help URL.

Specified by:

_getHelpURL in class PtolemyDialog

Returns:

The help URL

_processButtonPress

protected void _processButtonPress(java.lang.String button)

Process a button press. Add and Apply buttons are handled here. Other button presses are handled by the superclass.

Overrides:

_processButtonPress in class PtolemyDialog

Parameters:

button - The button to process.

_setupTableModel

private void _setupTableModel(java.util.Vector constraintExpressions)