com.rey.material.widget

Class ListPopupWindow.ForwardingListener

java.lang.Object

com.rey.material.widget.ListPopupWindow.ForwardingListener

All Implemented Interfaces:

android.view.View.OnTouchListener

Enclosing class:

ListPopupWindow

public abstract static class ListPopupWindow.ForwardingListener
extends java.lang.Object
implements android.view.View.OnTouchListener

Abstract class that forwards touch events to a ListPopupWindow.

Constructor Summary

Constructors

Constructor and Description
ForwardingListener(android.view.View src)

Method Summary

Modifier and Type	Method and Description
abstract ListPopupWindow	getPopup() Returns the popup to which this listener is forwarding events.
protected boolean	onForwardingStarted() Called when forwarding would like to start.
protected boolean	onForwardingStopped() Called when forwarding would like to stop.
boolean	onTouch(android.view.View v, android.view.MotionEvent event)

Methods inherited from class java.lang.Object

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

Constructor Detail

ForwardingListener

public ForwardingListener(android.view.View src)

Method Detail

getPopup

public abstract ListPopupWindow getPopup()

Returns the popup to which this listener is forwarding events.

Override this to return the correct popup. If the popup is displayed asynchronously, you may also need to override onForwardingStopped() to prevent premature cancelation of forwarding.

Returns:

the popup to which this listener is forwarding events

onTouch

public boolean onTouch(android.view.View v,
                       android.view.MotionEvent event)

Specified by:

onTouch in interface android.view.View.OnTouchListener

onForwardingStarted

protected boolean onForwardingStarted()

Called when forwarding would like to start.

By default, this will show the popup returned by getPopup(). It may be overridden to perform another action, like clicking the source view or preparing the popup before showing it.

Returns:

true to start forwarding, false otherwise

onForwardingStopped

protected boolean onForwardingStopped()

Called when forwarding would like to stop.

By default, this will dismiss the popup returned by getPopup(). It may be overridden to perform some other action.

Returns:

true to stop forwarding, false otherwise