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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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.base; | 5 package org.chromium.ui.base; |
6 | 6 |
7 import android.app.Activity; | 7 import android.app.Activity; |
| 8 import android.content.ClipData; |
8 import android.content.ContentResolver; | 9 import android.content.ContentResolver; |
9 import android.content.Intent; | 10 import android.content.Intent; |
10 import android.database.Cursor; | 11 import android.database.Cursor; |
11 import android.net.Uri; | 12 import android.net.Uri; |
| 13 import android.os.Build; |
12 import android.os.Environment; | 14 import android.os.Environment; |
13 import android.provider.MediaStore; | 15 import android.provider.MediaStore; |
14 import android.text.TextUtils; | 16 import android.text.TextUtils; |
15 | 17 |
16 import org.chromium.base.CalledByNative; | 18 import org.chromium.base.CalledByNative; |
17 import org.chromium.base.JNINamespace; | 19 import org.chromium.base.JNINamespace; |
18 import org.chromium.ui.R; | 20 import org.chromium.ui.R; |
19 | 21 |
20 import java.io.File; | 22 import java.io.File; |
21 import java.util.ArrayList; | 23 import java.util.ArrayList; |
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43 private Uri mCameraOutputUri; | 45 private Uri mCameraOutputUri; |
44 | 46 |
45 private SelectFileDialog(long nativeSelectFileDialog) { | 47 private SelectFileDialog(long nativeSelectFileDialog) { |
46 mNativeSelectFileDialog = nativeSelectFileDialog; | 48 mNativeSelectFileDialog = nativeSelectFileDialog; |
47 } | 49 } |
48 | 50 |
49 /** | 51 /** |
50 * Creates and starts an intent based on the passed fileTypes and capture va
lue. | 52 * Creates and starts an intent based on the passed fileTypes and capture va
lue. |
51 * @param fileTypes MIME types requested (i.e. "image/*") | 53 * @param fileTypes MIME types requested (i.e. "image/*") |
52 * @param capture The capture value as described in http://www.w3.org/TR/htm
l-media-capture/ | 54 * @param capture The capture value as described in http://www.w3.org/TR/htm
l-media-capture/ |
| 55 * @param multiple Whether it should be possible to select multiple files. |
53 * @param window The WindowAndroid that can show intents | 56 * @param window The WindowAndroid that can show intents |
54 */ | 57 */ |
55 @CalledByNative | 58 @CalledByNative |
56 private void selectFile(String[] fileTypes, boolean capture, WindowAndroid w
indow) { | 59 private void selectFile( |
| 60 String[] fileTypes, boolean capture, boolean multiple, WindowAndroid
window) { |
57 mFileTypes = new ArrayList<String>(Arrays.asList(fileTypes)); | 61 mFileTypes = new ArrayList<String>(Arrays.asList(fileTypes)); |
58 mCapture = capture; | 62 mCapture = capture; |
59 | 63 |
60 Intent chooser = new Intent(Intent.ACTION_CHOOSER); | 64 Intent chooser = new Intent(Intent.ACTION_CHOOSER); |
61 Intent camera = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); | 65 Intent camera = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); |
62 mCameraOutputUri = Uri.fromFile(getFileForImageCapture()); | 66 mCameraOutputUri = Uri.fromFile(getFileForImageCapture()); |
63 camera.putExtra(MediaStore.EXTRA_OUTPUT, mCameraOutputUri); | 67 camera.putExtra(MediaStore.EXTRA_OUTPUT, mCameraOutputUri); |
64 Intent camcorder = new Intent(MediaStore.ACTION_VIDEO_CAPTURE); | 68 Intent camcorder = new Intent(MediaStore.ACTION_VIDEO_CAPTURE); |
65 Intent soundRecorder = new Intent( | 69 Intent soundRecorder = new Intent( |
66 MediaStore.Audio.Media.RECORD_SOUND_ACTION); | 70 MediaStore.Audio.Media.RECORD_SOUND_ACTION); |
67 | 71 |
68 // Quick check - if the |capture| parameter is set and |fileTypes| has t
he appropriate MIME | 72 // Quick check - if the |capture| parameter is set and |fileTypes| has t
he appropriate MIME |
69 // type, we should just launch the appropriate intent. Otherwise build u
p a chooser based on | 73 // type, we should just launch the appropriate intent. Otherwise build u
p a chooser based on |
70 // the accept type and then display that to the user. | 74 // the accept type and then display that to the user. |
71 if (captureCamera()) { | 75 if (captureCamera()) { |
72 if (window.showIntent(camera, this, R.string.low_memory_error)) retu
rn; | 76 if (window.showIntent(camera, this, R.string.low_memory_error)) retu
rn; |
73 } else if (captureCamcorder()) { | 77 } else if (captureCamcorder()) { |
74 if (window.showIntent(camcorder, this, R.string.low_memory_error)) r
eturn; | 78 if (window.showIntent(camcorder, this, R.string.low_memory_error)) r
eturn; |
75 } else if (captureMicrophone()) { | 79 } else if (captureMicrophone()) { |
76 if (window.showIntent(soundRecorder, this, R.string.low_memory_error
)) return; | 80 if (window.showIntent(soundRecorder, this, R.string.low_memory_error
)) return; |
77 } | 81 } |
78 | 82 |
79 Intent getContentIntent = new Intent(Intent.ACTION_GET_CONTENT); | 83 Intent getContentIntent = new Intent(Intent.ACTION_GET_CONTENT); |
80 getContentIntent.addCategory(Intent.CATEGORY_OPENABLE); | 84 getContentIntent.addCategory(Intent.CATEGORY_OPENABLE); |
| 85 |
| 86 if (multiple) |
| 87 getContentIntent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true); |
| 88 |
81 ArrayList<Intent> extraIntents = new ArrayList<Intent>(); | 89 ArrayList<Intent> extraIntents = new ArrayList<Intent>(); |
82 if (!noSpecificType()) { | 90 if (!noSpecificType()) { |
83 // Create a chooser based on the accept type that was specified in t
he webpage. Note | 91 // Create a chooser based on the accept type that was specified in t
he webpage. Note |
84 // that if the web page specified multiple accept types, we will hav
e built a generic | 92 // that if the web page specified multiple accept types, we will hav
e built a generic |
85 // chooser above. | 93 // chooser above. |
86 if (shouldShowImageTypes()) { | 94 if (shouldShowImageTypes()) { |
87 extraIntents.add(camera); | 95 extraIntents.add(camera); |
88 getContentIntent.setType(ALL_IMAGE_TYPES); | 96 getContentIntent.setType(ALL_IMAGE_TYPES); |
89 } else if (shouldShowVideoTypes()) { | 97 } else if (shouldShowVideoTypes()) { |
90 extraIntents.add(camcorder); | 98 extraIntents.add(camcorder); |
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176 nativeOnFileSelected(mNativeSelectFileDialog, mCameraOutputUri.getPa
th(), ""); | 184 nativeOnFileSelected(mNativeSelectFileDialog, mCameraOutputUri.getPa
th(), ""); |
177 | 185 |
178 // Broadcast to the media scanner that there's a new photo on the de
vice so it will | 186 // Broadcast to the media scanner that there's a new photo on the de
vice so it will |
179 // show up right away in the gallery (rather than waiting until the
next time the media | 187 // show up right away in the gallery (rather than waiting until the
next time the media |
180 // scanner runs). | 188 // scanner runs). |
181 window.sendBroadcast(new Intent( | 189 window.sendBroadcast(new Intent( |
182 Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, mCameraOutputUri)); | 190 Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, mCameraOutputUri)); |
183 return; | 191 return; |
184 } | 192 } |
185 | 193 |
| 194 // Path for when EXTRA_ALLOW_MULTIPLE Intent extra has been defined. Eac
h of the selected |
| 195 // files will be shared as an entry on the Intent's ClipData. This funct
ionality is only |
| 196 // available in Android JellyBean MR2 and higher. |
| 197 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2 && |
| 198 results.getData() == null && |
| 199 results.getClipData() != null) { |
| 200 ClipData clipData = results.getClipData(); |
| 201 |
| 202 int itemCount = clipData.getItemCount(); |
| 203 if (itemCount == 0) { |
| 204 onFileNotSelected(); |
| 205 return; |
| 206 } |
| 207 |
| 208 String[] filePathArray = new String[itemCount]; |
| 209 String[] displayNameArray = new String[itemCount]; |
| 210 |
| 211 for (int i = 0; i < itemCount; ++i) { |
| 212 final Uri uri = clipData.getItemAt(i).getUri(); |
| 213 |
| 214 filePathArray[i] = uri.toString(); |
| 215 displayNameArray[i] = resolveFileName(uri, contentResolver); |
| 216 } |
| 217 |
| 218 nativeOnMultipleFilesSelected(mNativeSelectFileDialog, |
| 219 filePathArray, displayNameArray); |
| 220 return; |
| 221 } |
| 222 |
186 if (ContentResolver.SCHEME_FILE.equals(results.getData().getScheme())) { | 223 if (ContentResolver.SCHEME_FILE.equals(results.getData().getScheme())) { |
187 nativeOnFileSelected(mNativeSelectFileDialog, | 224 nativeOnFileSelected(mNativeSelectFileDialog, |
188 results.getData().getSchemeSpecificPart(), ""); | 225 results.getData().getSchemeSpecificPart(), ""); |
189 return; | 226 return; |
190 } | 227 } |
191 | 228 |
192 if (ContentResolver.SCHEME_CONTENT.equals(results.getScheme())) { | 229 if (ContentResolver.SCHEME_CONTENT.equals(results.getScheme())) { |
193 nativeOnFileSelected(mNativeSelectFileDialog, | 230 nativeOnFileSelected(mNativeSelectFileDialog, |
194 results.getData().toString(), | 231 results.getData().toString(), |
195 resolveFileName(results.getData(), | 232 resolveFileName(results.getData(), |
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255 return false; | 292 return false; |
256 } | 293 } |
257 | 294 |
258 @CalledByNative | 295 @CalledByNative |
259 private static SelectFileDialog create(long nativeSelectFileDialog) { | 296 private static SelectFileDialog create(long nativeSelectFileDialog) { |
260 return new SelectFileDialog(nativeSelectFileDialog); | 297 return new SelectFileDialog(nativeSelectFileDialog); |
261 } | 298 } |
262 | 299 |
263 private native void nativeOnFileSelected(long nativeSelectFileDialogImpl, | 300 private native void nativeOnFileSelected(long nativeSelectFileDialogImpl, |
264 String filePath, String displayName); | 301 String filePath, String displayName); |
| 302 private native void nativeOnMultipleFilesSelected(long nativeSelectFileDialo
gImpl, |
| 303 String[] filePathArray, String[] displayNameArray); |
265 private native void nativeOnFileNotSelected(long nativeSelectFileDialogImpl)
; | 304 private native void nativeOnFileNotSelected(long nativeSelectFileDialogImpl)
; |
266 } | 305 } |
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