1 /* Communication module for Android terminals. -*- c-file-style: "GNU" -*-
2
3 Copyright (C) 2023 Free Software Foundation, Inc.
4
5 This file is part of GNU Emacs.
6
7 GNU Emacs is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation, either version 3 of the License, or (at
10 your option) any later version.
11
12 GNU Emacs is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */
19
20 package org.gnu.emacs;
21
22 import android.os.Build;
23
24 /* This class provides helper code for accessing the clipboard,
25 abstracting between the different interfaces on API 8 and 11. */
26
27 public abstract class EmacsClipboard
28 {
29 public abstract void setClipboard (byte[] bytes);
30 public abstract int ownsClipboard ();
31 public abstract boolean clipboardExists ();
32 public abstract byte[] getClipboard ();
33
34 public abstract byte[][] getClipboardTargets ();
35 public abstract long[] getClipboardData (byte[] target);
36
37 /* Create the correct kind of clipboard for this system. */
38
39 public static EmacsClipboard
40 makeClipboard ()
41 {
42 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
43 return new EmacsSdk11Clipboard ();
44 else
45 return new EmacsSdk8Clipboard ();
46 }
47 };