edu.wisc.ssec.mcidasv.chooser
Class FrameChooser

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  ucar.unidata.ui.ChooserPanel
                      edu.wisc.ssec.mcidasv.chooser.FrameChooser

All Implemented Interfaces:

ActionListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible

public abstract class FrameChooser
extends ChooserPanel

Version:

$Revision$

Author:

Unidata IDV Development Team

See Also:

Serialized Form

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

Field Summary

private JRadioButton	curRB Refresh current frame radio button
static String	DATA_NAME_KEY
private boolean	doLoop Keep track of when are are doing a frame loop
static String	FRAME_NUMBERS_KEY Public keys for frame numbers, request, and data name.
private ChooserList	framesList frames list
protected boolean	ignoreStateChangedEvents flag for ignoring combobox changes
private JRadioButton	loopRB Frame loop radio button
static String	NEW_SELECTION Property for new data selection
static String	REQUEST_HOST
static String	REQUEST_KEY
static String	REQUEST_PORT
protected static int	STATE_CONNECTED Have connected
protected Object	WIDGET_MUTEX Used to synchronize access to widgets (eg: disabling, setting state, etc).

Fields inherited from class ucar.unidata.ui.ChooserPanel

cancelButton, CMD_LOAD, contents, GRID_INSETS, GRID_SPACING, GRID_SPACING_H, GRID_SPACING_V, haveData, helpPath, loadButton, MAP_COLOR, simpleMode, statusLabel

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

FrameChooser()
Create me.

Method Summary

void	actionPerformed(ActionEvent ae) Handle the event
protected void	clearFramesList() Clear all times in the times list.
void	doUpdate() Update the selector.
protected void	enableWidgets() Enable or disable the GUI widgets based on what has been selected.
protected boolean	getDoCurrentFrame() Did the user select current frame?
protected boolean	getDoFrameLoop() Do we do a frame loop or refresh current frame
protected boolean	getGoodToGo() Are we all set to load data.
ChooserList	getTimesList() Create (if needed) and return the list that shows frames.
protected int	getTimesListSize() Get the size of the times list
void	handleUpdate() Handle when the user presses the update button
void	handleUpdateFromThread() Handle when the user presses the update button
protected boolean	haveAnyTimes() Are there any times in the times list.
protected boolean	haveASeries() Are there more than one times in the times list.
protected boolean	haveFrameSelected() Are there any frames selected.
protected JPanel	makeFramesPanel() Create the current frame / frame loop selector
protected abstract void	readFrames() Do what needs to be done to read in the times.
protected void	setDoFrameLoop(boolean yesorno) Set whether we do a frame loop or refresh current frame
protected void	updateStatus() Disable/enable any components that depend on the server.

Methods inherited from class ucar.unidata.ui.ChooserPanel

addPropertyChangeListener, canDoUpdate, clearWaitCursor, doCancel, doClose, doHelp, doLoad, doLoadInThread, doMakeContents, firePropertyChange, getButtonLabels, getContents, getDefaultButtons, getDefaultButtons, getHaveData, getLoadCommandName, getLoadToolTip, getMessageTemplate, getSimpleMode, getStatusComponent, getStatusLabel, getStatusLabelBackground, getStatusLabelForeground, getUpdateToolTip, logException, padLabel, registerStatusComp, revalidate, setHaveData, setHelpPath, setMessageTemplate, setStatus, setStatus, showNormalCursor, showNormalCursor, showWaitCursor, showWaitCursor

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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, 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, 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, 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, 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, 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, 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, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

NEW_SELECTION

public static String NEW_SELECTION

Property for new data selection

STATE_CONNECTED

protected static final int STATE_CONNECTED

Have connected

See Also:

Constant Field Values

ignoreStateChangedEvents

protected boolean ignoreStateChangedEvents

flag for ignoring combobox changes

FRAME_NUMBERS_KEY

public static final String FRAME_NUMBERS_KEY

Public keys for frame numbers, request, and data name.

See Also:

Constant Field Values

DATA_NAME_KEY

public static final String DATA_NAME_KEY

See Also:

Constant Field Values

REQUEST_HOST

public static final String REQUEST_HOST

See Also:

Constant Field Values

REQUEST_PORT

public static final String REQUEST_PORT

See Also:

Constant Field Values

REQUEST_KEY

public static final String REQUEST_KEY

See Also:

Constant Field Values

WIDGET_MUTEX

protected Object WIDGET_MUTEX

Used to synchronize access to widgets (eg: disabling, setting state, etc).

framesList

private ChooserList framesList

frames list

doLoop

private boolean doLoop

Keep track of when are are doing a frame loop

loopRB

private JRadioButton loopRB

Frame loop radio button

curRB

private JRadioButton curRB

Refresh current frame radio button

Constructor Detail

FrameChooser

public FrameChooser()

Create me.

Method Detail

handleUpdate

public void handleUpdate()
                  throws Exception

Handle when the user presses the update button

Throws:

Exception - _more_

handleUpdateFromThread

public void handleUpdateFromThread()

Handle when the user presses the update button

doUpdate

public final void doUpdate()

Update the selector. Call handleUpdate in a thread

Overrides:

doUpdate in class ChooserPanel

actionPerformed

public void actionPerformed(ActionEvent ae)

Handle the event

Specified by:

actionPerformed in interface ActionListener

Overrides:

actionPerformed in class ChooserPanel

Parameters:

ae - The event

updateStatus

protected void updateStatus()

Disable/enable any components that depend on the server. Try to update the status labelwith what we know here.

Overrides:

updateStatus in class ChooserPanel

haveAnyTimes

protected boolean haveAnyTimes()

Are there any times in the times list.

Returns:

Do we have any times at all.

haveASeries

protected boolean haveASeries()

Are there more than one times in the times list.

Returns:

Do we have a series.

getTimesList

public ChooserList getTimesList()

Create (if needed) and return the list that shows frames.

Returns:

The frames list.

getTimesListSize

protected int getTimesListSize()

Get the size of the times list

Returns:

the times list size

clearFramesList

protected void clearFramesList()

Clear all times in the times list.

readFrames

protected abstract void readFrames()

Do what needs to be done to read in the times. Subclasses need to implement this.

getGoodToGo

protected boolean getGoodToGo()

Are we all set to load data.

Returns:

All set to load.

makeFramesPanel

protected JPanel makeFramesPanel()

Create the current frame / frame loop selector

Returns:

the image list panel

haveFrameSelected

protected boolean haveFrameSelected()

Are there any frames selected.

Returns:

Any frames selected.

getDoFrameLoop

protected boolean getDoFrameLoop()

Do we do a frame loop or refresh current frame

Returns:

Do we do frame loop

setDoFrameLoop

protected void setDoFrameLoop(boolean yesorno)

Set whether we do a frame loop or refresh current frame

Parameters:

yesorno - true to do frame loop

getDoCurrentFrame

protected boolean getDoCurrentFrame()

Did the user select current frame?

Returns:

Should we load current frame

enableWidgets

protected void enableWidgets()

Enable or disable the GUI widgets based on what has been selected.