io.scanbot.sdk.ui.utils

Class CrossViewStatePresenter<ViewState,View extends StatelessView<ViewState>>

io.scanbot.sdk.ui.utils.CrossViewStatePresenter<ViewState,View>

All Implemented Interfaces:

ConnectablePresenter<View>

public class CrossViewStatePresenter<ViewState,View extends StatelessView<ViewState>>
implements ConnectablePresenter<View>

Presenter which stores view state between .resume and .pause and applies the latest view state to the view on next .resume.

See Also:

.resume, .pause, .resume

Constructor Detail

CrossViewStatePresenter

public CrossViewStatePresenter()

Presenter which stores view state between .resume and .pause and applies the latest view state to the view on next .resume.

See Also:

.resume, .pause, .resume

Method Detail

getState

@Nullable
protected ViewState getState()

setState

protected void setState(@Nullable
                        ViewState p)

resume

public void resume(@NotNull
                   View view)

Called when presenter should resume operations.

Parameters:

view - which will be used to display data.

pause

public void pause()

Called when presenter should pause operation. This is the default state. At this state view will never be updated even if some long-running operation completes after this point.

back

public boolean back()

Called when presenter should navigate back.

Returns:

true if call is processed, false if call should be processed by parent or not supported.

updateState

public void updateState(ViewState state)

Updates state of the current view or stores state until view is available.