author | pchelko |
Mon, 28 Jul 2014 19:02:56 +0400 | |
changeset 26010 | 9a3cf8ee0776 |
permissions | -rw-r--r-- |
26010
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
1 |
/* |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
2 |
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
3 |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
4 |
* |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
5 |
* This code is free software; you can redistribute it and/or modify it |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
6 |
* under the terms of the GNU General Public License version 2 only, as |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
7 |
* published by the Free Software Foundation. Oracle designates this |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
8 |
* particular file as subject to the "Classpath" exception as provided |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
9 |
* by Oracle in the LICENSE file that accompanied this code. |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
10 |
* |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
11 |
* This code is distributed in the hope that it will be useful, but WITHOUT |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
12 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
13 |
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
14 |
* version 2 for more details (a copy is included in the LICENSE file that |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
15 |
* accompanied this code). |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
16 |
* |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
17 |
* You should have received a copy of the GNU General Public License version |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
18 |
* 2 along with this work; if not, write to the Free Software Foundation, |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
19 |
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
20 |
* |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
21 |
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
22 |
* or visit www.oracle.com if you need additional information or have any |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
23 |
* questions. |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
24 |
*/ |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
25 |
|
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
26 |
package sun.awt.datatransfer; |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
27 |
|
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
28 |
import sun.awt.AppContext; |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
29 |
import sun.datatransfer.DesktopDatatransferService; |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
30 |
|
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
31 |
import java.awt.EventQueue; |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
32 |
import java.awt.datatransfer.DataFlavor; |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
33 |
import java.awt.datatransfer.FlavorMap; |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
34 |
import java.util.LinkedHashSet; |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
35 |
import java.util.function.Supplier; |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
36 |
|
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
37 |
/** |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
38 |
* Provides desktop services to the datatransfer module according to |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
39 |
* {@code DesktopDatatransferService} interface. |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
40 |
* |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
41 |
* @author Petr Pchelko |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
42 |
* @since 1.9 |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
43 |
*/ |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
44 |
public class DesktopDatatransferServiceImpl implements DesktopDatatransferService { |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
45 |
|
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
46 |
private static final Object FLAVOR_MAP_KEY = new Object(); |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
47 |
|
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
48 |
@Override |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
49 |
public void invokeOnEventThread(Runnable r) { |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
50 |
EventQueue.invokeLater(r); |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
51 |
} |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
52 |
|
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
53 |
@Override |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
54 |
public String getDefaultUnicodeEncoding() { |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
55 |
DataTransferer dataTransferer = DataTransferer.getInstance(); |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
56 |
if (dataTransferer != null) { |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
57 |
return dataTransferer.getDefaultUnicodeEncoding(); |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
58 |
} |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
59 |
return null; |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
60 |
} |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
61 |
|
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
62 |
@Override |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
63 |
public FlavorMap getFlavorMap(Supplier<FlavorMap> supplier) { |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
64 |
AppContext context = AppContext.getAppContext(); |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
65 |
FlavorMap fm = (FlavorMap) context.get(FLAVOR_MAP_KEY); |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
66 |
if (fm == null) { |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
67 |
fm = supplier.get(); |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
68 |
context.put(FLAVOR_MAP_KEY, fm); |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
69 |
} |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
70 |
return fm; |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
71 |
} |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
72 |
|
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
73 |
@Override |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
74 |
public boolean isDesktopPresent() { |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
75 |
return true; |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
76 |
} |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
77 |
|
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
78 |
@Override |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
79 |
public LinkedHashSet<DataFlavor> getPlatformMappingsForNative(String nat) { |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
80 |
DataTransferer instance = DataTransferer.getInstance(); |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
81 |
return instance != null ? instance.getPlatformMappingsForNative(nat) : new LinkedHashSet<>(); |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
82 |
} |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
83 |
|
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
84 |
@Override |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
85 |
public LinkedHashSet<String> getPlatformMappingsForFlavor(DataFlavor df) { |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
86 |
DataTransferer instance = DataTransferer.getInstance(); |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
87 |
return instance != null ? instance.getPlatformMappingsForFlavor(df) : new LinkedHashSet<>(); |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
88 |
} |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
89 |
|
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
90 |
@Override |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
91 |
public void registerTextFlavorProperties(String nat, String charset, String eoln, String terminators) { |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
92 |
DataTransferer instance = DataTransferer.getInstance(); |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
93 |
if (instance != null) { |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
94 |
instance.registerTextFlavorProperties(nat, charset, eoln, terminators); |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
95 |
} |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
96 |
} |
9a3cf8ee0776
8037485: Refactor java.awt.datatransfer to eliminate dependency on AWT
pchelko
parents:
diff
changeset
|
97 |
} |