com.atakmap.android.util

Class DragWidgetHelper

java.lang.Object

com.atakmap.android.util.DragWidgetHelper

All Implemented Interfaces:

MapWidget.OnClickListener, MapWidget.OnMoveListener, MapWidget.OnPressListener, MapWidget.OnUnpressListener

public class DragWidgetHelper
extends java.lang.Object
implements MapWidget.OnClickListener, MapWidget.OnMoveListener, MapWidget.OnPressListener, MapWidget.OnUnpressListener

Constructor Summary

Constructors

Constructor and Description
DragWidgetHelper(MapView mapView, java.lang.String preferenceKey, MapWidget mw) Helper class to allow for easier implementation of draggable widgets.

Method Summary

Modifier and Type	Method and Description
android.graphics.PointF	getUpperLeft() Get the upper left of the mapWidget based on the position of the mapWidget at the current orientation.
void	onMapWidgetClick(MapWidget widget, android.view.MotionEvent event)
boolean	onMapWidgetMove(MapWidget widget, android.view.MotionEvent event)
void	onMapWidgetPress(MapWidget widget, android.view.MotionEvent event)
void	onMapWidgetUnpress(MapWidget widget, android.view.MotionEvent event)
void	setTouchEnabled(boolean enabled) Enable or disable the ability to touch / drag the widget.

Methods inherited from class java.lang.Object

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

Constructor Detail

DragWidgetHelper

public DragWidgetHelper(MapView mapView,
                        java.lang.String preferenceKey,
                        MapWidget mw)

Helper class to allow for easier implementation of draggable widgets. This widget should not be expected to honor click events.

Parameters:

mapView - the mapView

preferenceKey - the key used to store the x and y values as part of the dragging.

Method Detail

getUpperLeft

public android.graphics.PointF getUpperLeft()

Get the upper left of the mapWidget based on the position of the mapWidget at the current orientation. Will return the preference for the widget as it was saved in the system.

Returns:

the upper left point for the widget

onMapWidgetClick

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

Specified by:

onMapWidgetClick in interface MapWidget.OnClickListener

onMapWidgetMove

public boolean onMapWidgetMove(MapWidget widget,
                               android.view.MotionEvent event)

Specified by:

onMapWidgetMove in interface MapWidget.OnMoveListener

setTouchEnabled

public void setTouchEnabled(boolean enabled)

Enable or disable the ability to touch / drag the widget.

Parameters:

enabled -

onMapWidgetPress

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

Specified by:

onMapWidgetPress in interface MapWidget.OnPressListener

onMapWidgetUnpress

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

Specified by:

onMapWidgetUnpress in interface MapWidget.OnUnpressListener