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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 package org.chromium.ui; | 5 package org.chromium.ui; |
6 | 6 |
7 import android.support.annotation.Nullable; | 7 import android.support.annotation.Nullable; |
8 | 8 |
9 import java.util.Map; | 9 import java.util.Map; |
10 | 10 |
11 /** | 11 /** |
12 * The callback used to indicate what action the user took in the picker. | 12 * The callback used to indicate what action the user took in the picker. |
13 */ | 13 */ |
14 public interface PhotoPickerListener { | 14 public interface PhotoPickerListener { |
15 /** | 15 /** |
16 * The action the user took in the picker. | 16 * The action the user took in the picker. |
17 */ | 17 */ |
18 enum Action { | 18 enum Action { |
| 19 CANCEL, |
19 PHOTOS_SELECTED, | 20 PHOTOS_SELECTED, |
20 LAUNCH_CAMERA, | 21 LAUNCH_CAMERA, |
21 LAUNCH_GALLERY, | 22 LAUNCH_GALLERY, |
22 } | 23 } |
23 | 24 |
24 /** | 25 /** |
25 * The types of requests supported. | 26 * The types of requests supported. |
26 */ | 27 */ |
27 static final int TAKE_PHOTO_REQUEST = 1; | 28 static final int TAKE_PHOTO_REQUEST = 1; |
28 static final int SHOW_GALLERY = 2; | 29 static final int SHOW_GALLERY = 2; |
29 | 30 |
30 /** | 31 /** |
31 * Called when the user has selected an action. For possible actions see abo
ve. | 32 * Called when the user has selected an action. For possible actions see abo
ve. |
32 * | 33 * |
33 * @param photos The photos that were selected. | 34 * @param photos The photos that were selected. |
34 */ | 35 */ |
35 void onPickerUserAction(Action action, String[] photos); | 36 void onPickerUserAction(Action action, String[] photos); |
36 | 37 |
37 /** | 38 /** |
38 * Used during testing to provide pre-canned data to the dialog. | 39 * Used during testing to provide pre-canned data to the dialog. |
39 * | 40 * |
40 * @return The test files to use (Map<String, Long>, mapping file paths to c
reation times) or | 41 * @return The test files to use (Map<String, Long>, mapping file paths to c
reation times) or |
41 * null when run outside of a test. | 42 * null when run outside of a test. |
42 */ | 43 */ |
43 @Nullable | 44 @Nullable |
44 Map<String, Long> getFilesForTesting(); | 45 Map<String, Long> getFilesForTesting(); |
45 } | 46 } |
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