package com.richasp.samplestarter.mobile.client.common.support;

import org.litesoft.GWT.client.localstorage.*;
import org.litesoft.GWT.client.pavsupport.*;
import org.litesoft.GWT.client.pavsupport.internal.*;
import org.litesoft.GWT.client.util.*;
import org.litesoft.core.annotations.*;
import org.litesoft.core.typeutils.*;

import com.google.gwt.place.shared.*;
import com.googlecode.gwtphonegap.client.*;

public class ClientFactoryImpl implements ClientFactory,
                                          InitializableCommonActivityParameter
{
    private final PhoneGap mPhoneGap;
    private final LocalStorage mLocalStorage;
    private PlaceChanger mPlaceChanger;

    public ClientFactoryImpl( @NotNull PhoneGap pPhoneGap, @NotNull LocalStorage pLocalStorage )
    {
        mPhoneGap = Objects.assertNotNull( "PhoneGap", pPhoneGap );
        mLocalStorage = Objects.assertNotNull( "LocalStorage", pLocalStorage );
    }

    @Override
    public PhoneGap getPhoneGap()
    {
        return mPhoneGap;
    }

    @Override
    public LocalStorage getLocalStorage()
    {
        return mLocalStorage;
    }

    @Override
    public MessageUserSink getMessageUserSink()
    {
        return DialogMessageUserSink.INSTANCE;
    }

    @Override
    public Place getWhere()
    {
        return mPlaceChanger.getWhere();
    }

    @Override
    public void goBack()
    {
        mPlaceChanger.goBack();
    }

    @Override
    public GoToPlace goForwardTo( Place pNewPlace )
    {
        GoToPlace zGoToPlace = mPlaceChanger.goForwardTo( pNewPlace );
        getMessageUserSink().clearMessage();
        if ( zGoToPlace != null )
        {
            switch ( zGoToPlace )
            {
                case NoActivity:
                    getMessageUserSink().setErrorMessage( "No Activity for " + PlaceIdExtractor.getPlaceId( pNewPlace ) );
                    break;
                case AlreadyThere:
                    getMessageUserSink().setWarningMessage( "Already There" );
                    break;
                case CurrentActivityRejectedLeaving:
                    getMessageUserSink().setInfoMessage( "Action Rejected" );
                    break;
            }
        }
        return zGoToPlace;
    }

    @Override
    public void setPlaceChanger( PlaceChanger pPlaceChanger )
    {
        mPlaceChanger = pPlaceChanger;
    }
}