moxy.viewstate

Class MvpViewState<View extends MvpView>

java.lang.Object

moxy.viewstate.MvpViewState<View>

Direct Known Subclasses:

DefaultViewState

public abstract class MvpViewState<View extends MvpView>
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Set<View>	inRestoreState
protected ViewCommands<View>	viewCommands
protected java.util.Set<View>	views
protected java.util.Map<View,java.util.Set<ViewCommand<View>>>	viewStates

Constructor Summary

Constructors

Constructor and Description
MvpViewState()

Method Summary

Modifier and Type	Method and Description
void	attachView(View view) Attach view to view state and apply a saved state
void	destroyView(View view)
void	detachView(View view) Detach a view from the view state.
java.util.Set<View>	getViews()
protected java.lang.Boolean	hasNotView()
boolean	isInRestoreState(View view) Check if the view is in a restore state or not
protected void	restoreState(View view, java.util.Set<ViewCommand<View>> currentState) Apply a saved state to the attached view

Methods inherited from class java.lang.Object

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

Field Detail

viewCommands

protected ViewCommands<View extends MvpView> viewCommands

views

protected java.util.Set<View extends MvpView> views

inRestoreState

protected java.util.Set<View extends MvpView> inRestoreState

viewStates

protected java.util.Map<View extends MvpView,java.util.Set<ViewCommand<View extends MvpView>>> viewStates

Constructor Detail

MvpViewState

public MvpViewState()

Method Detail

restoreState

protected void restoreState(View view,
                            java.util.Set<ViewCommand<View>> currentState)

Apply a saved state to the attached view

Parameters:

view - mvp view to restore state

currentState - commands that was applied already

hasNotView

protected java.lang.Boolean hasNotView()

Returns:

true if the view state has one or more views, false otherwise (if the view state doesn't have any view)

attachView

public void attachView(View view)

Attach view to view state and apply a saved state

Parameters:

view - attachment

detachView

public void detachView(View view)

Detach a view from the view state. After this call view state will save commands via StateStrategy.beforeApply(List, ViewCommand).

Parameters:

view - target mvp view to detach

destroyView

public void destroyView(View view)

getViews

public java.util.Set<View> getViews()

Returns:

views attached to this view state instance

isInRestoreState

public boolean isInRestoreState(View view)

Check if the view is in a restore state or not

Parameters:

view - a view for check

Returns:

true if this view state is restoring state to the given view. false otherwise.