Gridarta Editor
TristateState.java
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1 /*
2  * Gridarta MMORPG map editor for Crossfire, Daimonin and similar games.
3  * Copyright (C) 2000-2023 The Gridarta Developers.
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License along
16  * with this program; if not, write to the Free Software Foundation, Inc.,
17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18  */
19 
20 package net.sf.gridarta.gui.utils.tristate;
21 
22 import org.jetbrains.annotations.NotNull;
23 
28 public enum TristateState {
29 
33  DESELECTED {
34  @NotNull
35  @Override
36  public TristateState nextTristateState() {
37  return INDETERMINATE;
38  }
39 
40  },
41 
45  INDETERMINATE {
46  @NotNull
47  @Override
48  public TristateState nextTristateState() {
49  return SELECTED;
50  }
51 
52  },
53 
57  SELECTED {
58  @NotNull
59  @Override
60  public TristateState nextTristateState() {
61  return DESELECTED;
62  }
63 
64  };
65 
70  @NotNull
71  public abstract TristateState nextTristateState();
72 
78  @NotNull
79  public static TristateState getTristateState(final boolean state) {
80  return state ? SELECTED : DESELECTED;
81  }
82 
83 }
net.sf.gridarta.gui.utils.tristate.TristateState
Possible states for TristateButtonModels.
Definition: TristateState.java:28
net.sf.gridarta.gui.utils.tristate.TristateState.getTristateState
static TristateState getTristateState(final boolean state)
Returns the tristate state for a boolean state.
Definition: TristateState.java:79