com.atakmap.android.mapcompass

Class CompassArrowMapComponent

java.lang.Object

com.atakmap.android.maps.AbstractMapComponent

com.atakmap.android.mapcompass.CompassArrowMapComponent

All Implemented Interfaces:

android.content.SharedPreferences.OnSharedPreferenceChangeListener, MapComponent, Marker.OnTrackChangedListener, MapMenuEventListener, AbstractParentWidget.OnWidgetListChangedListener, MapWidget.OnClickListener, MapWidget.OnLongPressListener, MapWidget.OnWidgetPointChangedListener

public class CompassArrowMapComponent
extends AbstractMapComponent
implements Marker.OnTrackChangedListener, MapWidget.OnClickListener, android.content.SharedPreferences.OnSharedPreferenceChangeListener, MapWidget.OnLongPressListener, MapWidget.OnWidgetPointChangedListener, AbstractParentWidget.OnWidgetListChangedListener, MapMenuEventListener

Map component that shows the direction of north using an arrow. Allows toggle of track up / north up modes by clicking. NOTE: This class is currently not in use and is currently kept for reference purposes. For new compass implementation see NavView

Nested Class Summary

Nested classes/interfaces inherited from class com.atakmap.android.maps.AbstractMapComponent

AbstractMapComponent.OnAllComponentsCreatedCallback

Field Summary

Fields

Modifier and Type	Field and Description
protected android.content.SharedPreferences	_prefs
protected com.atakmap.android.mapcompass.CompassArrowWidget	compass
protected LinearLayoutWidget	compassLayout
protected TextWidget	compassText
protected android.content.Context	context
static java.lang.String	FREE_LOOK
protected LinearLayoutWidget	freeLookWidget
static java.lang.String	HIDE_ACTION
static java.lang.String	LOCK_TILT
protected boolean	lockedHeading
protected double	lockedHeadingValue
protected MapMode	mapMode
protected MapTouchController	mapTouch
protected MapView	mapView
protected android.content.BroadcastReceiver	orientationReceiver
protected Marker	radialFocus
protected Marker	selfItem
static java.lang.String	SHOW_ACTION
static java.lang.String	TAG
protected com.atakmap.android.mapcompass.TiltLockWidgetController	tlwc
static java.lang.String	TOGGLE_3D

Constructor Summary

Constructors

Constructor and Description
CompassArrowMapComponent()

Method Summary

Modifier and Type	Method and Description
void	enable3DControls(boolean enable) Enable Experimental 3-D controls for ATAK
void	enableSlider(boolean enable) Toggle the rotate/tilt slider widget This will only work if the matching preference is true
static CompassArrowMapComponent	getInstance() Obtain the current instance of the CompassArrowMapComponent.
MapMode	getMapMode() Get the current map mode.
void	onCreate(android.content.Context context, android.content.Intent intent, MapView view) Called when the component is first created
protected void	onDestroyImpl(android.content.Context context, MapView view) This method is invoked as a subset of the onDestroy call as part of the MapComponent lifecycle.
void	onHideMenu(MapItem item) The radial menu is about to be closed
void	onMapMoved(AtakMapView view, boolean animate)
void	onMapProjectionChanged(AtakMapView view)
void	onMapWidgetClick(MapWidget widget, android.view.MotionEvent event)
void	onMapWidgetLongPress(MapWidget widget)
void	onSharedPreferenceChanged(android.content.SharedPreferences prefs, java.lang.String key)
boolean	onShowMenu(MapItem item) The radial menu is about to be shown for an item
void	onTrackChanged(Marker marker)
void	onWidgetAdded(AbstractParentWidget parent, int index, MapWidget child)
void	onWidgetPointChanged(MapWidget widget)
void	onWidgetRemoved(AbstractParentWidget parent, int index, MapWidget child)
void	setGPSLockAction(java.lang.Runnable r) Set the gps lock symbol if the callback r is not null.
void	setMapMode(MapMode action)
protected void	showCompassText(boolean show)
protected void	toggleMapMode()
protected void	toggleWidget(boolean show)
protected void	updateDegDisplay(double deg)

Methods inherited from class com.atakmap.android.maps.AbstractMapComponent

addOverlay, onConfigurationChanged, onCreateOptionsMenu, onDestroy, onOptionsItemSelected, onOptionsMenuClosed, onPause, onPrepareOptionsMenu, onResume, onStart, onStop, registerReceiver, removeOverlay, setOnAllComponentsCreatedCallback, unregisterReceiver

Methods inherited from class java.lang.Object

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

Field Detail

TAG

public static final java.lang.String TAG

See Also:

Constant Field Values

HIDE_ACTION

public static final java.lang.String HIDE_ACTION

See Also:

Constant Field Values

SHOW_ACTION

public static final java.lang.String SHOW_ACTION

See Also:

Constant Field Values

TOGGLE_3D

public static final java.lang.String TOGGLE_3D

See Also:

Constant Field Values

LOCK_TILT

public static final java.lang.String LOCK_TILT

See Also:

Constant Field Values

FREE_LOOK

public static final java.lang.String FREE_LOOK

See Also:

Constant Field Values

mapView

protected MapView mapView

mapTouch

protected MapTouchController mapTouch

context

protected android.content.Context context

mapMode

protected MapMode mapMode

compassLayout

protected LinearLayoutWidget compassLayout

compass

protected com.atakmap.android.mapcompass.CompassArrowWidget compass

compassText

protected TextWidget compassText

freeLookWidget

protected LinearLayoutWidget freeLookWidget

lockedHeadingValue

protected double lockedHeadingValue

lockedHeading

protected boolean lockedHeading

selfItem

protected Marker selfItem

radialFocus

protected Marker radialFocus

_prefs

protected android.content.SharedPreferences _prefs

tlwc

protected com.atakmap.android.mapcompass.TiltLockWidgetController tlwc

orientationReceiver

protected final android.content.BroadcastReceiver orientationReceiver

Constructor Detail

CompassArrowMapComponent

public CompassArrowMapComponent()

Method Detail

getInstance

public static CompassArrowMapComponent getInstance()

Obtain the current instance of the CompassArrowMapComponent.

onCreate

public void onCreate(android.content.Context context,
                     android.content.Intent intent,
                     MapView view)

Description copied from interface: MapComponent

Called when the component is first created

Specified by:

onCreate in interface MapComponent

Parameters:

context - the context of the component (the MapActivity instance)

intent - the intent of the MapActivity

view - the main MapView

onDestroyImpl

protected void onDestroyImpl(android.content.Context context,
                             MapView view)

Description copied from class: AbstractMapComponent

This method is invoked as a subset of the onDestroy call as part of the MapComponent lifecycle.

Specified by:

onDestroyImpl in class AbstractMapComponent

setGPSLockAction

public void setGPSLockAction(java.lang.Runnable r)

Set the gps lock symbol if the callback r is not null. currently only meched out to allow for the location to receive this dismissal but in the future attempt to do something else.

Parameters:

r - The behavior to invoke when the GPS lock is dimissed.

getMapMode

public MapMode getMapMode()

Get the current map mode.

setMapMode

public void setMapMode(MapMode action)

onMapProjectionChanged

public void onMapProjectionChanged(AtakMapView view)

onMapMoved

public void onMapMoved(AtakMapView view,
                       boolean animate)

updateDegDisplay

protected void updateDegDisplay(double deg)

onTrackChanged

public void onTrackChanged(Marker marker)

Specified by:

onTrackChanged in interface Marker.OnTrackChangedListener

onMapWidgetClick

public void onMapWidgetClick(MapWidget widget,
                             android.view.MotionEvent event)

Specified by:

onMapWidgetClick in interface MapWidget.OnClickListener

onMapWidgetLongPress

public void onMapWidgetLongPress(MapWidget widget)

Specified by:

onMapWidgetLongPress in interface MapWidget.OnLongPressListener

onWidgetAdded

public void onWidgetAdded(AbstractParentWidget parent,
                          int index,
                          MapWidget child)

Specified by:

onWidgetAdded in interface AbstractParentWidget.OnWidgetListChangedListener

onWidgetRemoved

public void onWidgetRemoved(AbstractParentWidget parent,
                            int index,
                            MapWidget child)

Specified by:

onWidgetRemoved in interface AbstractParentWidget.OnWidgetListChangedListener

onSharedPreferenceChanged

public void onSharedPreferenceChanged(android.content.SharedPreferences prefs,
                                      java.lang.String key)

Specified by:

onSharedPreferenceChanged in interface android.content.SharedPreferences.OnSharedPreferenceChangeListener

onWidgetPointChanged

public void onWidgetPointChanged(MapWidget widget)

Specified by:

onWidgetPointChanged in interface MapWidget.OnWidgetPointChangedListener

enable3DControls

public void enable3DControls(boolean enable)

Enable Experimental 3-D controls for ATAK

enableSlider

public void enableSlider(boolean enable)

Toggle the rotate/tilt slider widget This will only work if the matching preference is true

Parameters:

enable - True to enable

toggleWidget

protected void toggleWidget(boolean show)

toggleMapMode

protected void toggleMapMode()

showCompassText

protected void showCompassText(boolean show)

onShowMenu

public boolean onShowMenu(MapItem item)

Description copied from interface: MapMenuEventListener

The radial menu is about to be shown for an item

Specified by:

onShowMenu in interface MapMenuEventListener

Parameters:

item - Map item

Returns:

True if event handled (suppress default behavior)

onHideMenu

public void onHideMenu(MapItem item)

Description copied from interface: MapMenuEventListener

The radial menu is about to be closed

Specified by:

onHideMenu in interface MapMenuEventListener