com.androidpi.literefresh.controller

Class VerticalIndicatorBehaviorController<B extends VerticalIndicatorBehavior>

java.lang.Object

com.androidpi.literefresh.behavior.BehaviorController<B>

com.androidpi.literefresh.controller.VerticalIndicatorBehaviorController<B>

All Implemented Interfaces:

AnimationOffsetBehavior.ScrollingListener, Loader, RefreshController, Refresher

Direct Known Subclasses:

FooterBehaviorController, HeaderBehaviorController

public abstract class VerticalIndicatorBehaviorController<B extends VerticalIndicatorBehavior>
extends BehaviorController<B>

Super class of header and footer behavior controller.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	mode
static int	MODE_FOLLOW Follow content view.
static int	MODE_FOLLOW_DOWN Follow when scroll down.
static int	MODE_FOLLOW_UP Follow when scroll up.
static int	MODE_STILL Still, does not follow content view.

Fields inherited from class com.androidpi.literefresh.behavior.BehaviorController

behavior, mLoadListeners, mRefreshListeners, mScrollListeners, proxy

Constructor Summary

Constructors

Constructor and Description
VerticalIndicatorBehaviorController(B behavior)

Method Summary

Modifier and Type	Method and Description
abstract int	computeOffsetDeltaOnDependentViewChanged(CoordinatorLayout parent, android.view.View child, android.view.View dependency, VerticalIndicatorBehavior behavior, ScrollingContentBehavior contentBehavior)
abstract float	consumeOffsetOnDependentViewChanged(CoordinatorLayout parent, android.view.View child, VerticalIndicatorBehavior behavior, ScrollingContentBehavior contentBehavior, int currentOffset, int offsetDelta)
abstract boolean	isHiddenPartVisible(CoordinatorLayout parent, android.view.View child, VerticalIndicatorBehavior behavior) Tell if the hidden part of the view is visible.
void	setMode(int mode)
abstract int	transformOffsetCoordinate(CoordinatorLayout parent, android.view.View child, VerticalIndicatorBehavior behavior, int currentOffset)

Methods inherited from class com.androidpi.literefresh.behavior.BehaviorController

addOnLoadListener, addOnRefreshListener, addOnScrollListener, copyRemainListeners, getBehavior, getProxy, hasOnLoadListeners, hasOnRefreshListeners, load, loadComplete, loadError, onPreScroll, onScroll, onStartScroll, onStopScroll, refresh, refreshComplete, refreshError, runOnUiThread, runWithView, setBehavior, setProxy

Methods inherited from class java.lang.Object

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

Field Detail

MODE_FOLLOW

public static final int MODE_FOLLOW

Follow content view.

See Also:

Constant Field Values

MODE_STILL

public static final int MODE_STILL

Still, does not follow content view.

See Also:

Constant Field Values

MODE_FOLLOW_DOWN

public static final int MODE_FOLLOW_DOWN

Follow when scroll down.

See Also:

Constant Field Values

MODE_FOLLOW_UP

public static final int MODE_FOLLOW_UP

Follow when scroll up.

See Also:

Constant Field Values

mode

protected int mode

Constructor Detail

VerticalIndicatorBehaviorController

public VerticalIndicatorBehaviorController(B behavior)

Method Detail

setMode

public void setMode(int mode)

computeOffsetDeltaOnDependentViewChanged

public abstract int computeOffsetDeltaOnDependentViewChanged(CoordinatorLayout parent,
                                                             android.view.View child,
                                                             android.view.View dependency,
                                                             VerticalIndicatorBehavior behavior,
                                                             ScrollingContentBehavior contentBehavior)

consumeOffsetOnDependentViewChanged

public abstract float consumeOffsetOnDependentViewChanged(CoordinatorLayout parent,
                                                          android.view.View child,
                                                          VerticalIndicatorBehavior behavior,
                                                          ScrollingContentBehavior contentBehavior,
                                                          int currentOffset,
                                                          int offsetDelta)

transformOffsetCoordinate

public abstract int transformOffsetCoordinate(CoordinatorLayout parent,
                                              android.view.View child,
                                              VerticalIndicatorBehavior behavior,
                                              int currentOffset)

isHiddenPartVisible

public abstract boolean isHiddenPartVisible(CoordinatorLayout parent,
                                            android.view.View child,
                                            VerticalIndicatorBehavior behavior)

Tell if the hidden part of the view is visible. If invisible height is zero, which means visible height equals to view's height, in that case it's considered to be invisible.

Returns:

true if hidden part of view is visible, otherwise return false.