/src/main/java/org/distorted/uistate/RubikState.java - Annotate - Magic Cube - Distorted Android

magiccube / src / main / java / org / distorted / uistate / RubikState.java @ 714292f1

1	f2a9be6d	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
2			// Copyright 2020 Leszek Koltunski //
3			// //
4			// This file is part of Magic Cube. //
5			// //
6			// Magic Cube is free software: you can redistribute it and/or modify //
7			// it under the terms of the GNU General Public License as published by //
8			// the Free Software Foundation, either version 2 of the License, or //
9			// (at your option) any later version. //
10			// //
11			// Magic Cube is distributed in the hope that it will be useful, //
12			// but WITHOUT ANY WARRANTY; without even the implied warranty of //
13			// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
14			// GNU General Public License for more details. //
15			// //
16			// You should have received a copy of the GNU General Public License //
17			// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. //
18			///////////////////////////////////////////////////////////////////////////////////////////////////
19
20	211b48f2	Leszek Koltunski	package org.distorted.uistate;
21	f2a9be6d	Leszek Koltunski
22	211b48f2	Leszek Koltunski	import android.content.SharedPreferences;
23			import org.distorted.magic.RubikActivity;
24	f2a9be6d	Leszek Koltunski
25			///////////////////////////////////////////////////////////////////////////////////////////////////
26
27	211b48f2	Leszek Koltunski	public enum RubikState
28	f2a9be6d	Leszek Koltunski	{
29	ad9e8bb3	Leszek Koltunski	MAIN ( null , new RubikStateMain() ),
30			PLAY ( MAIN , new RubikStatePlay() ),
31			SOLV ( PLAY , new RubikStateSolving() ),
32	211b48f2	Leszek Koltunski	;
33
34			public static final int LENGTH = values().length;
35			private final RubikState mBack;
36			private final RubikStateAbstract mClass;
37			private static final RubikState[] sizes;
38
39			private static RubikState mCurrentState;
40
41			static
42			{
43			int i = 0;
44			sizes = new RubikState[LENGTH];
45
46			for(RubikState size: RubikState.values())
47			{
48			sizes[i] = size;
49			i++;
50			}
51			}
52	f2a9be6d	Leszek Koltunski
53			///////////////////////////////////////////////////////////////////////////////////////////////////
54
55	211b48f2	Leszek Koltunski	public static RubikState getState(int ordinal)
56	f2a9be6d	Leszek Koltunski	{
57	211b48f2	Leszek Koltunski	return sizes[ordinal];
58	f2a9be6d	Leszek Koltunski	}
59
60	ad9e8bb3	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
61
62			public static RubikState getCurrentState()
63			{
64			return mCurrentState;
65			}
66
67	f2a9be6d	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
68
69	211b48f2	Leszek Koltunski	public static void savePreferences(SharedPreferences.Editor editor)
70	f2a9be6d	Leszek Koltunski	{
71	211b48f2	Leszek Koltunski	editor.putInt("state", mCurrentState.ordinal() );
72	f2a9be6d	Leszek Koltunski	}
73
74			///////////////////////////////////////////////////////////////////////////////////////////////////
75
76	211b48f2	Leszek Koltunski	public static void restorePreferences(SharedPreferences preferences)
77	f2a9be6d	Leszek Koltunski	{
78	211b48f2	Leszek Koltunski	int stateOrdinal = preferences.getInt("state", RubikState.MAIN.ordinal() );
79			mCurrentState = getState(stateOrdinal);
80			}
81
82			///////////////////////////////////////////////////////////////////////////////////////////////////
83	f2a9be6d	Leszek Koltunski
84	211b48f2	Leszek Koltunski	public static void goBack(RubikActivity act)
85			{
86	ad9e8bb3	Leszek Koltunski	switchState(act, mCurrentState.mBack );
87	f2a9be6d	Leszek Koltunski	}
88
89	a675474f	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
90
91	211b48f2	Leszek Koltunski	public static void setState(RubikActivity act)
92	a675474f	Leszek Koltunski	{
93	211b48f2	Leszek Koltunski	mCurrentState.enterState(act);
94	a675474f	Leszek Koltunski	}
95
96	f2a9be6d	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
97
98	211b48f2	Leszek Koltunski	public static void switchState(RubikActivity act, RubikState state)
99	b8b38548	Leszek Koltunski	{
100	211b48f2	Leszek Koltunski	if( state!=null )
101			{
102			if( mCurrentState!=null ) mCurrentState.leaveState(act);
103			state.enterState(act);
104			mCurrentState = state;
105			}
106			else
107			{
108			act.finish();
109			}
110			}
111
112			///////////////////////////////////////////////////////////////////////////////////////////////////
113	b8b38548	Leszek Koltunski
114	211b48f2	Leszek Koltunski	RubikState(RubikState back, RubikStateAbstract clazz)
115			{
116			mBack = back;
117			mClass = clazz;
118	946d9762	Leszek Koltunski	}
119	b8b38548	Leszek Koltunski
120	211b48f2	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
121
122			public RubikStateAbstract getStateClass()
123			{
124			return mClass;
125			}
126	b8b38548	Leszek Koltunski
127	211b48f2	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
128	b8b38548	Leszek Koltunski
129	211b48f2	Leszek Koltunski	public void leaveState(RubikActivity act)
130			{
131			mClass.leaveState(act);
132			}
133	b8b38548	Leszek Koltunski
134	211b48f2	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
135	cc5ec229	Leszek Koltunski
136	211b48f2	Leszek Koltunski	public void enterState(RubikActivity act)
137			{
138			mClass.enterState(act);
139	f2a9be6d	Leszek Koltunski	}
140	211b48f2	Leszek Koltunski	}

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magiccube / src / main / java / org / distorted / uistate / RubikState.java @ 714292f1