Package ucar.unidata.ui

Class MapWidget

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

ucar.unidata.ui.PanelWithFrame

ucar.unidata.ui.MapWidget

All Implemented Interfaces:

ActionListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible

public class MapWidget
extends PanelWithFrame
implements ActionListener

Widget for configuring maps. Maintains a CompositeDisplayable of MapLines and LatLonLines. The user can configure the visibility and color of a particular set of map or lat/lon lines. The increments between lat/lon lines can be configured as well. The widget is configured through a properties file. When the properties of the widget are set and the "Apply" button is selected, a PropertyChangeEvent is thrown with the CompositeDisplayable of all visible maps as the newValue.

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

Fields

Modifier and Type	Field	Description
static final String	ATTR_COLOR	Xml attribute for the color property
static final String	ATTR_DESCRIPTION	Xml attribute for the map description property
static final String	ATTR_LINESTYLE	Xml attribute for the linestyle property
static final String	ATTR_LINEWIDTH	Xml attribute for the linewidth property
static final String	ATTR_MAXVALUE	Xml attribute for the max value property
static final String	ATTR_MINVALUE	Xml attribute for the min value property
static final String	ATTR_POSITION	Xml attribute for the map vertical position property
static final String	ATTR_SOURCE	Xml attribute for the map source property
static final String	ATTR_SPACING	Xml attribute for the spacing property
static final String	ATTR_VALID	Xml attribute for the property
static final String	ATTR_VISIBLE	Xml attribute for the valid property - used to ignore certain map entries
static final String	DEFAULT_MAPFILE	Where to look for maps
static final String	MAP_COMPOSITE	The property we fire when something changes
static final String	TAG_LATITUDE	Xml tag for the latitude entry
static final String	TAG_LONGITUDE	Xml tag for the longitude entry
static final String	TAG_MAP	Xml tag for the map entry
static final String	TAG_MAPS	Xml tag for the maps entry

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

Constructor Summary

Constructors

Constructor	Description
MapWidget(XmlResourceCollection mapResources, boolean standAlone)	Construct the widget using the specified set of default and users xml

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent event)	Handle OK, Apply, Reset and Cancel buttom commands
CompositeDisplayable	createMaps()	Get the map composite which is all the maps that are set to be visible.
void	doOk()	Apply the gui properties to the internal state.
String	getCurrentState()	Return the current state (as an XML string) of this MapWidget.
LatLonData	getLatData()	Return the latitude state
LatLonData	getLonData()	The Longitude state
List	getMapData()	Return the list of MapData objects
double	getMapPosition()	Get the vertical map position value
void	setCurrentState(String xml)	Recreate the users xml from the given parameter and loadDefaults

Methods inherited from class ucar.unidata.ui.PanelWithFrame

addContentsToFrame, addWindowListenerToFrame, closeFrame, destroyFrame, getFrame, haveFrame, isFrameShowing, makeFrame, packFrame, showFrame

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, 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, 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

Methods inherited from class java.lang.Object

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

Field Details

MAP_COMPOSITE

public static final String MAP_COMPOSITE

The property we fire when something changes

See Also:

• Constant Field Values

DEFAULT_MAPFILE

public static final String DEFAULT_MAPFILE

Where to look for maps

See Also:

• Constant Field Values

TAG_LATITUDE

public static final String TAG_LATITUDE

Xml tag for the latitude entry

See Also:

• Constant Field Values

TAG_LONGITUDE

public static final String TAG_LONGITUDE

Xml tag for the longitude entry

See Also:

• Constant Field Values

TAG_MAPS

public static final String TAG_MAPS

Xml tag for the maps entry

See Also:

• Constant Field Values

TAG_MAP

public static final String TAG_MAP

Xml tag for the map entry

See Also:

• Constant Field Values

ATTR_COLOR

public static final String ATTR_COLOR

Xml attribute for the color property

See Also:

• Constant Field Values

ATTR_DESCRIPTION

public static final String ATTR_DESCRIPTION

Xml attribute for the map description property

See Also:

• Constant Field Values

ATTR_LINEWIDTH

public static final String ATTR_LINEWIDTH

Xml attribute for the linewidth property

See Also:

• Constant Field Values

ATTR_LINESTYLE

public static final String ATTR_LINESTYLE

Xml attribute for the linestyle property

See Also:

• Constant Field Values

ATTR_MINVALUE

public static final String ATTR_MINVALUE

Xml attribute for the min value property

See Also:

• Constant Field Values

ATTR_MAXVALUE

public static final String ATTR_MAXVALUE

Xml attribute for the max value property

See Also:

• Constant Field Values

ATTR_POSITION

public static final String ATTR_POSITION

Xml attribute for the map vertical position property

See Also:

• Constant Field Values

ATTR_SOURCE

public static final String ATTR_SOURCE

Xml attribute for the map source property

See Also:

• Constant Field Values

ATTR_SPACING

public static final String ATTR_SPACING

Xml attribute for the spacing property

See Also:

• Constant Field Values

ATTR_VALID

public static final String ATTR_VALID

Xml attribute for the property

See Also:

• Constant Field Values

ATTR_VISIBLE

public static final String ATTR_VISIBLE

Xml attribute for the valid property - used to ignore certain map entries

See Also:

• Constant Field Values

Constructor Details

MapWidget

public MapWidget(XmlResourceCollection mapResources,
 boolean standAlone)

Construct the widget using the specified set of default and users xml

Parameters:

mapResources - Where the maps.xml are

standAlone - Is this embedded in another window

Method Details

setCurrentState

public void setCurrentState(String xml)

Recreate the users xml from the given parameter and loadDefaults

Parameters:

xml - The string/xml representation of the map state

getCurrentState

public String getCurrentState()

Return the current state (as an XML string) of this MapWidget.

Returns:

The xml representation of the current state

doOk

public void doOk()

Apply the gui properties to the internal state. Remake the xml.

actionPerformed

public void actionPerformed(ActionEvent event)

Handle OK, Apply, Reset and Cancel buttom commands

Specified by:

actionPerformed in interface ActionListener

Parameters:

event - The action event

getMapPosition

public double getMapPosition()

Get the vertical map position value

Returns:

map position value

createMaps

public CompositeDisplayable createMaps()
                                throws VisADException,
RemoteException

Get the map composite which is all the maps that are set to be visible.

Returns:

map composite

Throws:

RemoteException

VisADException

getMapData

public List getMapData()

Return the list of MapData objects

Returns:

List of map data

getLatData

public LatLonData getLatData()

Return the latitude state

Returns:

The Lat. state

getLonData

public LatLonData getLonData()

The Longitude state

Returns:

The lon state