| 1 | /* |
| 2 | * Copyright (C) 2008 OpenIntents.org |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | /* |
| 18 | * Based on AndDev.org's file browser V 2.0. |
| 19 | */ |
| 20 | |
| 21 | package org.openintents.filemanager; |
| 22 | |
| 23 | import java.io.File; |
| 24 | import java.io.FileInputStream; |
| 25 | import java.io.FileOutputStream; |
| 26 | import java.io.IOException; |
| 27 | import java.util.ArrayList; |
| 28 | import java.util.LinkedList; |
| 29 | import java.util.List; |
| 30 | |
| 31 | import org.openintents.distribution.DistributionLibraryListActivity; |
| 32 | import org.openintents.filemanager.util.CompressManager; |
| 33 | import org.openintents.filemanager.util.ExtractManager; |
| 34 | import org.openintents.filemanager.util.FileUtils; |
| 35 | import org.openintents.filemanager.util.MimeTypeParser; |
| 36 | import org.openintents.filemanager.util.MimeTypes; |
| 37 | import org.openintents.intents.FileManagerIntents; |
| 38 | import org.openintents.util.MenuIntentOptionsWithIcons; |
| 39 | import org.xmlpull.v1.XmlPullParserException; |
| 40 | |
| 41 | import android.app.AlertDialog; |
| 42 | import android.app.Dialog; |
| 43 | import android.content.ActivityNotFoundException; |
| 44 | import android.content.ComponentName; |
| 45 | import android.content.ContentValues; |
| 46 | import android.content.Context; |
| 47 | import android.content.DialogInterface; |
| 48 | import android.content.DialogInterface.OnCancelListener; |
| 49 | import android.content.DialogInterface.OnClickListener; |
| 50 | import android.content.Intent; |
| 51 | import android.content.SharedPreferences; |
| 52 | import android.content.SharedPreferences.OnSharedPreferenceChangeListener; |
| 53 | import android.content.pm.ActivityInfo; |
| 54 | import android.content.pm.PackageManager; |
| 55 | import android.content.pm.PackageManager.NameNotFoundException; |
| 56 | import android.content.pm.ResolveInfo; |
| 57 | import android.content.res.XmlResourceParser; |
| 58 | import android.database.Cursor; |
| 59 | import android.graphics.drawable.Drawable; |
| 60 | import android.net.Uri; |
| 61 | import android.os.AsyncTask; |
| 62 | import android.os.Bundle; |
| 63 | import android.os.Handler; |
| 64 | import android.os.IBinder; |
| 65 | import android.os.Message; |
| 66 | import android.os.Parcelable; |
| 67 | import android.preference.PreferenceManager; |
| 68 | import android.support.v2.os.Build; |
| 69 | import android.support.v2.view.MenuCompat; |
| 70 | import android.text.TextUtils; |
| 71 | import android.util.Log; |
| 72 | import android.view.ContextMenu; |
| 73 | import android.view.ContextMenu.ContextMenuInfo; |
| 74 | import android.view.inputmethod.EditorInfo; |
| 75 | import android.view.KeyEvent; |
| 76 | import android.view.LayoutInflater; |
| 77 | import android.view.Menu; |
| 78 | import android.view.MenuItem; |
| 79 | import android.view.View; |
| 80 | import android.view.View.OnKeyListener; |
| 81 | import android.view.Window; |
| 82 | import android.widget.AbsListView; |
| 83 | import android.widget.AbsListView.OnScrollListener; |
| 84 | import android.widget.AdapterView; |
| 85 | import android.widget.AdapterView.AdapterContextMenuInfo; |
| 86 | import android.widget.BaseAdapter; |
| 87 | import android.widget.Button; |
| 88 | import android.widget.CheckBox; |
| 89 | import android.widget.EditText; |
| 90 | import android.widget.ImageButton; |
| 91 | import android.widget.ImageView; |
| 92 | import android.widget.LinearLayout; |
| 93 | import android.widget.ListView; |
| 94 | import android.widget.ProgressBar; |
| 95 | import android.widget.TextView; |
| 96 | import android.widget.Toast; |
| 97 | |
| 98 | public class FileManagerActivity extends DistributionLibraryListActivity implements OnSharedPreferenceChangeListener { |
| 99 | private static final String TAG = "FileManagerActivity"; |
| 100 | |
| 101 | private static final String NOMEDIA_FILE = ".nomedia"; |
| 102 | |
| 103 | private static final String DIALOG_EXISTS_ACTION_RENAME = "action_rename"; |
| 104 | private static final String DIALOG_EXISTS_ACTION_MULTI_COMPRESS_ZIP = "action_multi_compress_zip"; |
| 105 | |
| 106 | /** |
| 107 | * @since 2011-03-23 |
| 108 | */ |
| 109 | private static final Character FILE_EXTENSION_SEPARATOR = '.'; |
| 110 | |
| 111 | private int mState; |
| 112 | |
| 113 | private static final int STATE_BROWSE = 1; |
| 114 | private static final int STATE_PICK_FILE = 2; |
| 115 | private static final int STATE_PICK_DIRECTORY = 3; |
| 116 | private static final int STATE_MULTI_SELECT = 4; |
| 117 | |
| 118 | protected static final int REQUEST_CODE_MOVE = 1; |
| 119 | protected static final int REQUEST_CODE_COPY = 2; |
| 120 | protected static final int REQUEST_CODE_EXTRACT = 4; |
| 121 | |
| 122 | /** |
| 123 | * @since 2011-02-11 |
| 124 | */ |
| 125 | private static final int REQUEST_CODE_MULTI_SELECT = 3; |
| 126 | |
| 127 | private static final int MENU_PREFERENCES = Menu.FIRST + 3; |
| 128 | private static final int MENU_NEW_FOLDER = Menu.FIRST + 4; |
| 129 | private static final int MENU_DELETE = Menu.FIRST + 5; |
| 130 | private static final int MENU_RENAME = Menu.FIRST + 6; |
| 131 | private static final int MENU_SEND = Menu.FIRST + 7; |
| 132 | private static final int MENU_OPEN = Menu.FIRST + 8; |
| 133 | private static final int MENU_MOVE = Menu.FIRST + 9; |
| 134 | private static final int MENU_COPY = Menu.FIRST + 10; |
| 135 | /** |
| 136 | * @since 2011-09-29 |
| 137 | */ |
| 138 | private static final int MENU_MORE = Menu.FIRST + 11; |
| 139 | private static final int MENU_INCLUDE_IN_MEDIA_SCAN = Menu.FIRST + 12; |
| 140 | private static final int MENU_EXCLUDE_FROM_MEDIA_SCAN = Menu.FIRST + 13; |
| 141 | private static final int MENU_SETTINGS = Menu.FIRST + 14; |
| 142 | private static final int MENU_MULTI_SELECT = Menu.FIRST + 15; |
| 143 | private static final int MENU_FILTER = Menu.FIRST + 16; |
| 144 | private static final int MENU_DETAILS = Menu.FIRST + 17; |
| 145 | private static final int MENU_BOOKMARKS = Menu.FIRST + 18; |
| 146 | private static final int MENU_BOOKMARK = Menu.FIRST + 19; |
| 147 | private static final int MENU_COMPRESS = Menu.FIRST + 20; |
| 148 | private static final int MENU_EXTRACT = Menu.FIRST + 21; |
| 149 | private static final int MENU_REFRESH = Menu.FIRST + 22; |
| 150 | private static final int MENU_DISTRIBUTION_START = Menu.FIRST + 100; // MUST BE LAST |
| 151 | |
| 152 | private static final int DIALOG_NEW_FOLDER = 1; |
| 153 | private static final int DIALOG_DELETE = 2; |
| 154 | private static final int DIALOG_RENAME = 3; |
| 155 | |
| 156 | /** |
| 157 | * @since 2011-02-12 |
| 158 | */ |
| 159 | private static final int DIALOG_MULTI_DELETE = 4; |
| 160 | private static final int DIALOG_FILTER = 5; |
| 161 | private static final int DIALOG_DETAILS = 6; |
| 162 | |
| 163 | private static final int DIALOG_BOOKMARKS = 7; |
| 164 | private static final int DIALOG_COMPRESSING = 8; |
| 165 | private static final int DIALOG_WARNING_EXISTS = 9; |
| 166 | private static final int DIALOG_CHANGE_FILE_EXTENSION = 10; |
| 167 | private static final int DIALOG_MULTI_COMPRESS_ZIP = 11; |
| 168 | |
| 169 | private static final int DIALOG_DISTRIBUTION_START = 100; // MUST BE LAST |
| 170 | |
| 171 | private static final int COPY_BUFFER_SIZE = 32 * 1024; |
| 172 | |
| 173 | private static final String BUNDLE_CURRENT_DIRECTORY = "current_directory"; |
| 174 | private static final String BUNDLE_CONTEXT_FILE = "context_file"; |
| 175 | private static final String BUNDLE_CONTEXT_TEXT = "context_text"; |
| 176 | private static final String BUNDLE_SHOW_DIRECTORY_INPUT = "show_directory_input"; |
| 177 | private static final String BUNDLE_STEPS_BACK = "steps_back"; |
| 178 | private static final String BUNDLE_DIRECTORY_ENTRIES = "directory_entries"; |
| 179 | |
| 180 | private static boolean mSoftKeyboardAvailable; |
| 181 | /** Shows whether activity state has been restored (e.g. from a rotation). */ |
| 182 | private static boolean mRestored = false; |
| 183 | |
| 184 | static { |
| 185 | try { |
| 186 | org.openintents.filemanager.compatibility.SoftKeyboard.checkAvailable(); |
| 187 | mSoftKeyboardAvailable = true; |
| 188 | } catch (Throwable t) { |
| 189 | mSoftKeyboardAvailable = false; |
| 190 | } |
| 191 | } |
| 192 | |
| 193 | |
| 194 | /** Contains directories and files together */ |
| 195 | private ArrayList<IconifiedText> directoryEntries = new ArrayList<IconifiedText>(); |
| 196 | |
| 197 | /** Dir separate for sorting */ |
| 198 | List<IconifiedText> mListDir = new ArrayList<IconifiedText>(); |
| 199 | |
| 200 | /** Files separate for sorting */ |
| 201 | List<IconifiedText> mListFile = new ArrayList<IconifiedText>(); |
| 202 | |
| 203 | /** SD card separate for sorting */ |
| 204 | List<IconifiedText> mListSdCard = new ArrayList<IconifiedText>(); |
| 205 | |
| 206 | // There's a ".nomedia" file here |
| 207 | private boolean mNoMedia; |
| 208 | |
| 209 | private File currentDirectory = new File(""); |
| 210 | |
| 211 | private String mSdCardPath = ""; |
| 212 | |
| 213 | private MimeTypes mMimeTypes; |
| 214 | /** Files shown are filtered using this extension */ |
| 215 | private String mFilterFiletype = ""; |
| 216 | /** Files shown are filtered using this mimetype */ |
| 217 | private String mFilterMimetype = null; |
| 218 | |
| 219 | private String mContextText; |
| 220 | private File mContextFile = new File(""); |
| 221 | private Drawable mContextIcon; |
| 222 | |
| 223 | /** How many steps one can make back using the back key. */ |
| 224 | private int mStepsBack; |
| 225 | |
| 226 | private EditText mEditFilename; |
| 227 | private Button mButtonPick; |
| 228 | private LinearLayout mDirectoryButtons; |
| 229 | |
| 230 | /** |
| 231 | * @since 2011-02-11 |
| 232 | */ |
| 233 | private Button mButtonMove; |
| 234 | |
| 235 | /** |
| 236 | * @since 2011-02-11 |
| 237 | */ |
| 238 | private Button mButtonCopy; |
| 239 | |
| 240 | /** |
| 241 | * @since 2011-02-11 |
| 242 | */ |
| 243 | private Button mButtonDelete; |
| 244 | |
| 245 | private Button mButtonCompress; |
| 246 | |
| 247 | private boolean fileDeleted = false; |
| 248 | private int positionAtDelete; |
| 249 | private boolean deletedFileIsDirectory = false; |
| 250 | |
| 251 | private LinearLayout mDirectoryInput; |
| 252 | private EditText mEditDirectory; |
| 253 | private ImageButton mButtonDirectoryPick; |
| 254 | |
| 255 | /** |
| 256 | * @since 2011-02-11 |
| 257 | */ |
| 258 | private LinearLayout mActionNormal; |
| 259 | |
| 260 | /** |
| 261 | * @since 2011-02-11 |
| 262 | */ |
| 263 | private LinearLayout mActionMultiselect; |
| 264 | |
| 265 | private TextView mEmptyText; |
| 266 | private ProgressBar mProgressBar; |
| 267 | |
| 268 | private DirectoryScanner mDirectoryScanner; |
| 269 | private File mPreviousDirectory; |
| 270 | |
| 271 | private MenuItem mExcludeMediaScanMenuItem; |
| 272 | private MenuItem mIncludeMediaScanMenuItem; |
| 273 | |
| 274 | private Handler currentHandler; |
| 275 | |
| 276 | private boolean mWritableOnly; |
| 277 | |
| 278 | private IconifiedText[] mDirectoryEntries; |
| 279 | |
| 280 | static final public int MESSAGE_SHOW_DIRECTORY_CONTENTS = 500; // List of contents is ready, obj = DirectoryContents |
| 281 | static final public int MESSAGE_SET_PROGRESS = 501; // Set progress bar, arg1 = current value, arg2 = max value |
| 282 | static final public int MESSAGE_ICON_CHANGED = 502; // View needs to be redrawn, obj = IconifiedText |
| 283 | |
| 284 | private ImageView mCheckIconSelect; |
| 285 | private boolean mSelected = false; |
| 286 | |
| 287 | /** |
| 288 | * use it field to pass params to onCreateDialog method |
| 289 | */ |
| 290 | private String mDialogArgument; |
| 291 | |
| 292 | /** |
| 293 | * to show warning dialog to user if he want to change file extension |
| 294 | */ |
| 295 | private String mOldFileName; |
| 296 | private String mNewFileName; |
| 297 | |
| 298 | /** |
| 299 | * use this filed to set behaviour in DIALOG_WARNING_EXISTS |
| 300 | */ |
| 301 | private String mDialogExistsAction = ""; |
| 302 | |
| 303 | private Drawable mIconChecked; |
| 304 | private Drawable mIconUnchecked; |
| 305 | |
| 306 | private ThumbnailLoader mThumbnailLoader; |
| 307 | |
| 308 | /** Called when the activity is first created. */ |
| 309 | @Override |
| 310 | public void onCreate(Bundle icicle) { |
| 311 | super.onCreate(icicle); |
| 312 | |
| 313 | mDistribution.setFirst(MENU_DISTRIBUTION_START, DIALOG_DISTRIBUTION_START); |
| 314 | |
| 315 | // Check whether EULA has been accepted |
| 316 | // or information about new version can be presented. |
| 317 | if (mDistribution.showEulaOrNewVersion()) { |
| 318 | return; |
| 319 | } |
| 320 | |
| 321 | currentHandler = new Handler() { |
| 322 | public void handleMessage(Message msg) { |
| 323 | FileManagerActivity.this.handleMessage(msg); |
| 324 | } |
| 325 | }; |
| 326 | |
| 327 | requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS); |
| 328 | setContentView(R.layout.filelist); |
| 329 | |
| 330 | |
| 331 | SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this); |
| 332 | prefs.registerOnSharedPreferenceChangeListener(this); |
| 333 | |
| 334 | |
| 335 | mEmptyText = (TextView) findViewById(R.id.empty_text); |
| 336 | mProgressBar = (ProgressBar) findViewById(R.id.scan_progress); |
| 337 | |
| 338 | getListView().setOnCreateContextMenuListener(this); |
| 339 | getListView().setEmptyView(findViewById(R.id.empty)); |
| 340 | getListView().setTextFilterEnabled(true); |
| 341 | getListView().requestFocus(); |
| 342 | getListView().requestFocusFromTouch(); |
| 343 | |
| 344 | mDirectoryButtons = (LinearLayout) findViewById(R.id.directory_buttons); |
| 345 | mActionNormal = (LinearLayout) findViewById(R.id.action_normal); |
| 346 | mActionMultiselect = (LinearLayout) findViewById(R.id.action_multiselect); |
| 347 | mEditFilename = (EditText) findViewById(R.id.filename); |
| 348 | |
| 349 | |
| 350 | mButtonPick = (Button) findViewById(R.id.button_pick); |
| 351 | |
| 352 | mButtonPick.setOnClickListener(new View.OnClickListener() { |
| 353 | |
| 354 | public void onClick(View arg0) { |
| 355 | pickFileOrDirectory(); |
| 356 | } |
| 357 | }); |
| 358 | |
| 359 | // Initialize only when necessary: |
| 360 | mDirectoryInput = null; |
| 361 | |
| 362 | // Create map of extensions: |
| 363 | getMimeTypes(); |
| 364 | |
| 365 | getSdCardPath(); |
| 366 | |
| 367 | mState = STATE_BROWSE; |
| 368 | |
| 369 | Intent intent = getIntent(); |
| 370 | String action = intent.getAction(); |
| 371 | |
| 372 | File browseto = new File("/"); |
| 373 | |
| 374 | if (!TextUtils.isEmpty(mSdCardPath)) { |
| 375 | browseto = new File(mSdCardPath); |
| 376 | } |
| 377 | |
| 378 | // Default state |
| 379 | mState = STATE_BROWSE; |
| 380 | mWritableOnly = false; |
| 381 | |
| 382 | if (action != null) { |
| 383 | |
| 384 | if (action.equals(FileManagerIntents.ACTION_PICK_FILE)) { |
| 385 | mState = STATE_PICK_FILE; |
| 386 | mFilterFiletype = intent.getStringExtra("FILE_EXTENSION"); |
| 387 | if(mFilterFiletype == null) |
| 388 | mFilterFiletype = ""; |
| 389 | mFilterMimetype = intent.getType(); |
| 390 | if(mFilterMimetype == null) |
| 391 | mFilterMimetype = ""; |
| 392 | } else if (action.equals(FileManagerIntents.ACTION_PICK_DIRECTORY)) { |
| 393 | mState = STATE_PICK_DIRECTORY; |
| 394 | mWritableOnly = intent.getBooleanExtra(FileManagerIntents.EXTRA_WRITEABLE_ONLY, false); |
| 395 | |
| 396 | // Remove edit text and make button fill whole line |
| 397 | mEditFilename.setVisibility(View.GONE); |
| 398 | mButtonPick.setLayoutParams(new LinearLayout.LayoutParams( |
| 399 | LinearLayout.LayoutParams.FILL_PARENT, |
| 400 | LinearLayout.LayoutParams.WRAP_CONTENT)); |
| 401 | } else if (action.equals(FileManagerIntents.ACTION_MULTI_SELECT)) { |
| 402 | mState = STATE_MULTI_SELECT; |
| 403 | |
| 404 | // Remove buttons |
| 405 | mDirectoryButtons.setVisibility(View.GONE); |
| 406 | mActionNormal.setVisibility(View.GONE); |
| 407 | |
| 408 | // Multi select action: move |
| 409 | mButtonMove = (Button) findViewById(R.id.button_move); |
| 410 | mButtonMove.setOnClickListener(new View.OnClickListener() { |
| 411 | |
| 412 | public void onClick(View arg0) { |
| 413 | if (checkSelection()) { |
| 414 | promptDestinationAndMoveFile(); |
| 415 | } |
| 416 | } |
| 417 | }); |
| 418 | |
| 419 | // Multi select action: copy |
| 420 | mButtonCopy = (Button) findViewById(R.id.button_copy); |
| 421 | mButtonCopy.setOnClickListener(new View.OnClickListener() { |
| 422 | |
| 423 | public void onClick(View arg0) { |
| 424 | if (checkSelection()) { |
| 425 | promptDestinationAndCopyFile(); |
| 426 | } |
| 427 | } |
| 428 | }); |
| 429 | |
| 430 | // Multi select action: delete |
| 431 | mButtonDelete = (Button) findViewById(R.id.button_delete); |
| 432 | mButtonDelete.setOnClickListener(new View.OnClickListener() { |
| 433 | |
| 434 | public void onClick(View arg0) { |
| 435 | if (checkSelection()) { |
| 436 | showDialog(DIALOG_MULTI_DELETE); |
| 437 | } |
| 438 | } |
| 439 | }); |
| 440 | |
| 441 | // Multi select action: delete |
| 442 | mButtonCompress = (Button) findViewById(R.id.button_compress_zip); |
| 443 | mButtonCompress.setOnClickListener(new View.OnClickListener() { |
| 444 | |
| 445 | public void onClick(View arg0) { |
| 446 | if (checkSelection()) { |
| 447 | showDialog(DIALOG_MULTI_COMPRESS_ZIP); |
| 448 | } |
| 449 | } |
| 450 | }); |
| 451 | |
| 452 | // Cache the checked and unchecked icons |
| 453 | mIconChecked = getResources().getDrawable(R.drawable.ic_button_checked); |
| 454 | mIconUnchecked = getResources().getDrawable(R.drawable.ic_button_unchecked); |
| 455 | |
| 456 | mCheckIconSelect = (ImageView) findViewById(R.id.check_icon_select); |
| 457 | mCheckIconSelect.setOnClickListener(new View.OnClickListener() { |
| 458 | |
| 459 | @Override |
| 460 | public void onClick(View v) { |
| 461 | mSelected = !mSelected; |
| 462 | |
| 463 | if(mSelected){ |
| 464 | mCheckIconSelect.setImageDrawable(mIconChecked); |
| 465 | } else { |
| 466 | mCheckIconSelect.setImageDrawable(mIconUnchecked); |
| 467 | } |
| 468 | |
| 469 | toggleSelection(mSelected); |
| 470 | } |
| 471 | }); |
| 472 | |
| 473 | } |
| 474 | |
| 475 | } |
| 476 | |
| 477 | if (mState == STATE_BROWSE) { |
| 478 | // Remove edit text and button. |
| 479 | mEditFilename.setVisibility(View.GONE); |
| 480 | mButtonPick.setVisibility(View.GONE); |
| 481 | } |
| 482 | |
| 483 | if (mState != STATE_MULTI_SELECT) { |
| 484 | // Remove multiselect action buttons |
| 485 | mActionMultiselect.setVisibility(View.GONE); |
| 486 | } |
| 487 | |
| 488 | // Set current directory and file based on intent data. |
| 489 | File file = FileUtils.getFile(intent.getData()); |
| 490 | if (file != null) { |
| 491 | File dir = FileUtils.getPathWithoutFilename(file); |
| 492 | if (dir.isDirectory()) { |
| 493 | browseto = dir; |
| 494 | } |
| 495 | if (!file.isDirectory()) { |
| 496 | mEditFilename.setText(file.getName()); |
| 497 | } |
| 498 | } else{ |
| 499 | if(mState == STATE_PICK_FILE || mState == STATE_PICK_DIRECTORY |
| 500 | || action.equals(Intent.ACTION_GET_CONTENT)){ |
| 501 | String path = PreferenceActivity.getDefaultPickFilePath(this); |
| 502 | if(path != null){ |
| 503 | File dir = new File(path); |
| 504 | if(dir.exists() && dir.isDirectory()){ |
| 505 | browseto = dir; |
| 506 | } |
| 507 | } |
| 508 | } |
| 509 | } |
| 510 | |
| 511 | String title = intent.getStringExtra(FileManagerIntents.EXTRA_TITLE); |
| 512 | if (title != null) { |
| 513 | setTitle(title); |
| 514 | } |
| 515 | |
| 516 | String buttontext = intent.getStringExtra(FileManagerIntents.EXTRA_BUTTON_TEXT); |
| 517 | if (buttontext != null) { |
| 518 | mButtonPick.setText(buttontext); |
| 519 | } |
| 520 | |
| 521 | mStepsBack = 0; |
| 522 | |
| 523 | // Reset mRestored flag. |
| 524 | mRestored = false; |
| 525 | if (icicle != null) { |
| 526 | browseto = new File(icicle.getString(BUNDLE_CURRENT_DIRECTORY)); |
| 527 | mContextFile = new File(icicle.getString(BUNDLE_CONTEXT_FILE)); |
| 528 | mContextText = icicle.getString(BUNDLE_CONTEXT_TEXT); |
| 529 | |
| 530 | boolean show = icicle.getBoolean(BUNDLE_SHOW_DIRECTORY_INPUT); |
| 531 | showDirectoryInput(show); |
| 532 | |
| 533 | mStepsBack = icicle.getInt(BUNDLE_STEPS_BACK); |
| 534 | // had to bypass direct casting as it was causing a rather unexplainable crash |
| 535 | Parcelable tmpDirectoryEntries[] = icicle.getParcelableArray(BUNDLE_DIRECTORY_ENTRIES); |
| 536 | mDirectoryEntries = new IconifiedText[tmpDirectoryEntries.length]; |
| 537 | for(int i=0; i<tmpDirectoryEntries.length; i++){ |
| 538 | mDirectoryEntries[i] = (IconifiedText) tmpDirectoryEntries[i]; |
| 539 | } |
| 540 | mRestored = true; |
| 541 | } |
| 542 | |
| 543 | getListView().setOnScrollListener(new AbsListView.OnScrollListener() { |
| 544 | |
| 545 | @Override |
| 546 | public void onScrollStateChanged(AbsListView view, int scrollState) { |
| 547 | IconifiedTextListAdapter adapter = (IconifiedTextListAdapter) getListAdapter(); |
| 548 | if(adapter != null){ |
| 549 | switch (scrollState) { |
| 550 | case OnScrollListener.SCROLL_STATE_IDLE: |
| 551 | adapter.toggleScrolling(false); |
| 552 | adapter.notifyDataSetChanged(); |
| 553 | break; |
| 554 | case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL: |
| 555 | adapter.toggleScrolling(true); |
| 556 | break; |
| 557 | case OnScrollListener.SCROLL_STATE_FLING: |
| 558 | adapter.toggleScrolling(true); |
| 559 | break; |
| 560 | } |
| 561 | } |
| 562 | } |
| 563 | |
| 564 | @Override |
| 565 | public void onScroll(AbsListView view, int firstVisibleItem, |
| 566 | int visibleItemCount, int totalItemCount) { |
| 567 | // Not used |
| 568 | } |
| 569 | }); |
| 570 | |
| 571 | browseTo(browseto); |
| 572 | } |
| 573 | |
| 574 | public void onDestroy() { |
| 575 | super.onDestroy(); |
| 576 | |
| 577 | // Stop the scanner. |
| 578 | DirectoryScanner scanner = mDirectoryScanner; |
| 579 | |
| 580 | if (scanner != null) { |
| 581 | scanner.cancel = true; |
| 582 | } |
| 583 | |
| 584 | mDirectoryScanner = null; |
| 585 | |
| 586 | ThumbnailLoader loader = mThumbnailLoader; |
| 587 | |
| 588 | if (loader != null) { |
| 589 | loader.cancel(); |
| 590 | mThumbnailLoader = null; |
| 591 | } |
| 592 | |
| 593 | ListView lv; |
| 594 | if((lv = getListView()) != null){ |
| 595 | lv.setAdapter(null); |
| 596 | } |
| 597 | } |
| 598 | |
| 599 | private void handleMessage(Message message) { |
| 600 | // Log.v(TAG, "Received message " + message.what); |
| 601 | |
| 602 | switch (message.what) { |
| 603 | case MESSAGE_SHOW_DIRECTORY_CONTENTS: |
| 604 | showDirectoryContents((DirectoryContents) message.obj); |
| 605 | break; |
| 606 | |
| 607 | case MESSAGE_SET_PROGRESS: |
| 608 | setProgress(message.arg1, message.arg2); |
| 609 | break; |
| 610 | } |
| 611 | } |
| 612 | |
| 613 | private void setProgress(int progress, int maxProgress) { |
| 614 | mProgressBar.setMax(maxProgress); |
| 615 | mProgressBar.setProgress(progress); |
| 616 | mProgressBar.setVisibility(View.VISIBLE); |
| 617 | } |
| 618 | |
| 619 | private void showDirectoryContents(DirectoryContents contents) { |
| 620 | mDirectoryScanner = null; |
| 621 | |
| 622 | mListSdCard = contents.listSdCard; |
| 623 | mListDir = contents.listDir; |
| 624 | mListFile = contents.listFile; |
| 625 | mNoMedia = contents.noMedia; |
| 626 | |
| 627 | if(!mRestored){ |
| 628 | directoryEntries.ensureCapacity(mListSdCard.size() + mListDir.size() + mListFile.size()); |
| 629 | |
| 630 | addAllElements(directoryEntries, mListSdCard); |
| 631 | addAllElements(directoryEntries, mListDir); |
| 632 | addAllElements(directoryEntries, mListFile); |
| 633 | |
| 634 | mDirectoryEntries = directoryEntries.toArray(new IconifiedText[0]); |
| 635 | } |
| 636 | else { |
| 637 | directoryEntries.clear(); |
| 638 | directoryEntries.ensureCapacity(mDirectoryEntries.length); |
| 639 | for(int i = 0; i < mDirectoryEntries.length; i++){ |
| 640 | directoryEntries.add(mDirectoryEntries[i]); |
| 641 | } |
| 642 | |
| 643 | // Once mRestore flag has been used, we should toggle it so that further refreshes don't take it into account |
| 644 | mRestored = false; |
| 645 | } |
| 646 | |
| 647 | IconifiedTextListAdapter itla = new IconifiedTextListAdapter(this); |
| 648 | itla.setListItems(directoryEntries, getListView().hasTextFilter(), currentDirectory, mMimeTypes); |
| 649 | setListAdapter(itla); |
| 650 | getListView().setTextFilterEnabled(true); |
| 651 | |
| 652 | ThumbnailLoader mThumbnailLoader = ((IconifiedTextListAdapter) getListAdapter()).getThumbnailLoader(); |
| 653 | |
| 654 | if(fileDeleted){ |
| 655 | getListView().setSelection(positionAtDelete); |
| 656 | } |
| 657 | |
| 658 | selectInList(mPreviousDirectory); |
| 659 | refreshDirectoryPanel(); |
| 660 | setProgressBarIndeterminateVisibility(false); |
| 661 | |
| 662 | mProgressBar.setVisibility(View.GONE); |
| 663 | mEmptyText.setVisibility(View.VISIBLE); |
| 664 | |
| 665 | toggleCheckBoxVisibility(mState == STATE_MULTI_SELECT); |
| 666 | } |
| 667 | |
| 668 | private void onCreateDirectoryInput() { |
| 669 | mDirectoryInput = (LinearLayout) findViewById(R.id.directory_input); |
| 670 | mEditDirectory = (EditText) findViewById(R.id.directory_text); |
| 671 | |
| 672 | |
| 673 | mEditDirectory.setOnKeyListener(new OnKeyListener() { |
| 674 | public boolean onKey(View v, int keyCode, KeyEvent event) { |
| 675 | // If the event is a key-down event on the "enter" button |
| 676 | if ((event.getAction() == KeyEvent.ACTION_DOWN) |
| 677 | && (keyCode == KeyEvent.KEYCODE_ENTER)){ |
| 678 | |
| 679 | goToDirectoryInEditText(); |
| 680 | |
| 681 | return true; |
| 682 | } |
| 683 | return false; |
| 684 | } |
| 685 | }); |
| 686 | |
| 687 | mButtonDirectoryPick = (ImageButton) findViewById(R.id.button_directory_pick); |
| 688 | |
| 689 | mButtonDirectoryPick.setOnClickListener(new View.OnClickListener() { |
| 690 | |
| 691 | public void onClick(View arg0) { |
| 692 | goToDirectoryInEditText(); |
| 693 | } |
| 694 | }); |
| 695 | } |
| 696 | |
| 697 | //private boolean mHaveShownErrorMessage; |
| 698 | private File mHaveShownErrorMessageForFile = null; |
| 699 | |
| 700 | private void hideKeyboard(IBinder windowToken, int flags){ |
| 701 | if(mSoftKeyboardAvailable){ |
| 702 | (new org.openintents.filemanager.compatibility.SoftKeyboard(this)) |
| 703 | .hideSoftInputFromWindow(windowToken, flags); |
| 704 | } |
| 705 | } |
| 706 | |
| 707 | private void goToDirectoryInEditText() { |
| 708 | File browseto = new File(mEditDirectory.getText().toString()); |
| 709 | |
| 710 | /* |
| 711 | * After calling showDirectoryInput(false); the keyboard stays displayed. |
| 712 | * Hide it by calling hideKeyboard(windowToken, 0); |
| 713 | * Might be a bit problematic - it hides the keyboard even if id didn't |
| 714 | * appear after focusing the editText (user had it displayed before). |
| 715 | * But I think letting it displayed when user doesn't want to |
| 716 | * is much worse (and much more common) than hiding it although |
| 717 | * the user wants it displayed |
| 718 | */ |
| 719 | |
| 720 | IBinder windowToken = mEditDirectory.getWindowToken(); |
| 721 | |
| 722 | if (browseto.equals(currentDirectory)) { |
| 723 | showDirectoryInput(false); |
| 724 | hideKeyboard(windowToken, 0); |
| 725 | } else { |
| 726 | if (mHaveShownErrorMessageForFile != null |
| 727 | && mHaveShownErrorMessageForFile.equals(browseto)) { |
| 728 | // Don't let user get stuck in wrong directory. |
| 729 | mHaveShownErrorMessageForFile = null; |
| 730 | showDirectoryInput(false); |
| 731 | hideKeyboard(windowToken, 0); |
| 732 | } else { |
| 733 | if (!browseto.exists()) { |
| 734 | // browseTo() below will show an error message, |
| 735 | // because file does not exist. |
| 736 | // It is ok to show this the first time. |
| 737 | mHaveShownErrorMessageForFile = browseto; |
| 738 | }else{ |
| 739 | showDirectoryInput(false); |
| 740 | hideKeyboard(windowToken, 0); |
| 741 | } |
| 742 | browseTo(browseto); |
| 743 | } |
| 744 | } |
| 745 | } |
| 746 | |
| 747 | /** |
| 748 | * Show the directory line as input box instead of button row. |
| 749 | * If Directory input does not exist yet, it is created. |
| 750 | * Since the default is show == false, nothing is created if |
| 751 | * it is not necessary (like after icicle). |
| 752 | * @param show |
| 753 | */ |
| 754 | private void showDirectoryInput(boolean show) { |
| 755 | if (show) { |
| 756 | if (mDirectoryInput == null) { |
| 757 | onCreateDirectoryInput(); |
| 758 | } |
| 759 | } |
| 760 | if (mDirectoryInput != null) { |
| 761 | mDirectoryInput.setVisibility(show ? View.VISIBLE : View.GONE); |
| 762 | mDirectoryButtons.setVisibility(show ? View.GONE : View.VISIBLE); |
| 763 | } |
| 764 | |
| 765 | refreshDirectoryPanel(); |
| 766 | } |
| 767 | |
| 768 | /** |
| 769 | * |
| 770 | */ |
| 771 | private void refreshDirectoryPanel() { |
| 772 | if (isDirectoryInputVisible()) { |
| 773 | // Set directory path |
| 774 | String path = currentDirectory.getAbsolutePath(); |
| 775 | mEditDirectory.setText(path); |
| 776 | |
| 777 | // Set selection to last position so user can continue to type: |
| 778 | mEditDirectory.setSelection(path.length()); |
| 779 | } else { |
| 780 | setDirectoryButtons(); |
| 781 | } |
| 782 | } |
| 783 | /* |
| 784 | @Override |
| 785 | protected void onResume() { |
| 786 | // TODO Auto-generated method stub |
| 787 | super.onResume(); |
| 788 | } |
| 789 | */ |
| 790 | |
| 791 | |
| 792 | @Override |
| 793 | protected void onSaveInstanceState(Bundle outState) { |
| 794 | // TODO Auto-generated method stub |
| 795 | super.onSaveInstanceState(outState); |
| 796 | |
| 797 | // remember file name |
| 798 | outState.putString(BUNDLE_CURRENT_DIRECTORY, currentDirectory.getAbsolutePath()); |
| 799 | outState.putString(BUNDLE_CONTEXT_FILE, mContextFile.getAbsolutePath()); |
| 800 | outState.putString(BUNDLE_CONTEXT_TEXT, mContextText); |
| 801 | boolean show = isDirectoryInputVisible(); |
| 802 | outState.putBoolean(BUNDLE_SHOW_DIRECTORY_INPUT, show); |
| 803 | outState.putInt(BUNDLE_STEPS_BACK, mStepsBack); |
| 804 | outState.putParcelableArray(BUNDLE_DIRECTORY_ENTRIES, mDirectoryEntries); |
| 805 | } |
| 806 | |
| 807 | /** |
| 808 | * @return |
| 809 | */ |
| 810 | private boolean isDirectoryInputVisible() { |
| 811 | return ((mDirectoryInput != null) && (mDirectoryInput.getVisibility() == View.VISIBLE)); |
| 812 | } |
| 813 | |
| 814 | private void pickFileOrDirectory() { |
| 815 | File file = null; |
| 816 | if (mState == STATE_PICK_FILE) { |
| 817 | String filename = mEditFilename.getText().toString(); |
| 818 | file = FileUtils.getFile(currentDirectory.getAbsolutePath(), filename); |
| 819 | } else if (mState == STATE_PICK_DIRECTORY) { |
| 820 | file = currentDirectory; |
| 821 | } |
| 822 | |
| 823 | PreferenceActivity.setDefaultPickFilePath(this, currentDirectory.getAbsolutePath()); |
| 824 | |
| 825 | Intent intent = getIntent(); |
| 826 | intent.setData(FileUtils.getUri(file)); |
| 827 | setResult(RESULT_OK, intent); |
| 828 | finish(); |
| 829 | } |
| 830 | |
| 831 | /** |
| 832 | * |
| 833 | */ |
| 834 | private void getMimeTypes() { |
| 835 | MimeTypeParser mtp = null; |
| 836 | try { |
| 837 | mtp = new MimeTypeParser(this, this.getPackageName()); |
| 838 | } catch (NameNotFoundException e) { |
| 839 | //Should never happen |
| 840 | } |
| 841 | |
| 842 | XmlResourceParser in = getResources().getXml(R.xml.mimetypes); |
| 843 | |
| 844 | try { |
| 845 | mMimeTypes = mtp.fromXmlResource(in); |
| 846 | } catch (XmlPullParserException e) { |
| 847 | Log |
| 848 | .e( |
| 849 | TAG, |
| 850 | "PreselectedChannelsActivity: XmlPullParserException", |
| 851 | e); |
| 852 | throw new RuntimeException( |
| 853 | "PreselectedChannelsActivity: XmlPullParserException"); |
| 854 | } catch (IOException e) { |
| 855 | Log.e(TAG, "PreselectedChannelsActivity: IOException", e); |
| 856 | throw new RuntimeException( |
| 857 | "PreselectedChannelsActivity: IOException"); |
| 858 | } |
| 859 | } |
| 860 | |
| 861 | /** |
| 862 | * This function browses up one level |
| 863 | * according to the field: currentDirectory |
| 864 | */ |
| 865 | private void upOneLevel(){ |
| 866 | if (mStepsBack > 0) { |
| 867 | mStepsBack--; |
| 868 | } |
| 869 | if(currentDirectory.getParent() != null) |
| 870 | browseTo(currentDirectory.getParentFile()); |
| 871 | } |
| 872 | |
| 873 | /** |
| 874 | * Jump to some location by clicking on a |
| 875 | * directory button. |
| 876 | * |
| 877 | * This resets the counter for "back" actions. |
| 878 | * |
| 879 | * @param aDirectory |
| 880 | */ |
| 881 | private void jumpTo(final File aDirectory) { |
| 882 | mStepsBack = 0; |
| 883 | browseTo(aDirectory); |
| 884 | } |
| 885 | |
| 886 | /** |
| 887 | * Browse to some location by clicking on a list item. |
| 888 | * @param aDirectory |
| 889 | */ |
| 890 | private void browseTo(final File aDirectory){ |
| 891 | // setTitle(aDirectory.getAbsolutePath()); |
| 892 | |
| 893 | if (aDirectory.isDirectory()){ |
| 894 | if (aDirectory.equals(currentDirectory)) { |
| 895 | // Switch from button to directory input |
| 896 | showDirectoryInput(true); |
| 897 | } else { |
| 898 | mPreviousDirectory = currentDirectory; |
| 899 | currentDirectory = aDirectory; |
| 900 | refreshList(); |
| 901 | // selectInList(previousDirectory); |
| 902 | // refreshDirectoryPanel(); |
| 903 | } |
| 904 | }else{ |
| 905 | if (mState == STATE_BROWSE || mState == STATE_PICK_DIRECTORY) { |
| 906 | // Lets start an intent to View the file, that was clicked... |
| 907 | openFile(aDirectory); |
| 908 | } else if (mState == STATE_PICK_FILE) { |
| 909 | // Pick the file |
| 910 | mEditFilename.setText(aDirectory.getName()); |
| 911 | } |
| 912 | } |
| 913 | } |
| 914 | |
| 915 | |
| 916 | private void openFile(File aFile) { |
| 917 | if (!aFile.exists()) { |
| 918 | Toast.makeText(this, R.string.error_file_does_not_exists, Toast.LENGTH_SHORT).show(); |
| 919 | return; |
| 920 | } |
| 921 | |
| 922 | Intent intent = new Intent(android.content.Intent.ACTION_VIEW); |
| 923 | |
| 924 | Uri data = FileUtils.getUri(aFile); |
| 925 | String type = mMimeTypes.getMimeType(aFile.getName()); |
| 926 | intent.setDataAndType(data, type); |
| 927 | |
| 928 | // Were we in GET_CONTENT mode? |
| 929 | Intent originalIntent = getIntent(); |
| 930 | |
| 931 | if (originalIntent != null && originalIntent.getAction() != null && originalIntent.getAction().equals(Intent.ACTION_GET_CONTENT)) { |
| 932 | // In that case, we should probably just return the requested data. |
| 933 | PreferenceActivity.setDefaultPickFilePath(this, |
| 934 | FileUtils.getPathWithoutFilename(aFile).getAbsolutePath()); |
| 935 | intent.setData(Uri.parse(FileManagerProvider.FILE_PROVIDER_PREFIX + aFile)); |
| 936 | setResult(RESULT_OK, intent); |
| 937 | finish(); |
| 938 | return; |
| 939 | } |
| 940 | |
| 941 | |
| 942 | |
| 943 | try { |
| 944 | startActivity(intent); |
| 945 | } catch (ActivityNotFoundException e) { |
| 946 | Toast.makeText(this, R.string.application_not_available, Toast.LENGTH_SHORT).show(); |
| 947 | }; |
| 948 | } |
| 949 | |
| 950 | public void refreshList() { |
| 951 | |
| 952 | boolean directoriesOnly = mState == STATE_PICK_DIRECTORY; |
| 953 | |
| 954 | // Cancel an existing scanner, if applicable. |
| 955 | DirectoryScanner scanner = mDirectoryScanner; |
| 956 | |
| 957 | if (scanner != null) { |
| 958 | scanner.cancel = true; |
| 959 | } |
| 960 | |
| 961 | ThumbnailLoader loader = mThumbnailLoader; |
| 962 | |
| 963 | if (loader != null) { |
| 964 | loader.cancel(); |
| 965 | mThumbnailLoader = null; |
| 966 | } |
| 967 | |
| 968 | directoryEntries.clear(); |
| 969 | mListDir.clear(); |
| 970 | mListFile.clear(); |
| 971 | mListSdCard.clear(); |
| 972 | |
| 973 | setProgressBarIndeterminateVisibility(true); |
| 974 | |
| 975 | // Don't show the "folder empty" text since we're scanning. |
| 976 | mEmptyText.setVisibility(View.GONE); |
| 977 | |
| 978 | // Also DON'T show the progress bar - it's kind of lame to show that |
| 979 | // for less than a second. |
| 980 | mProgressBar.setVisibility(View.GONE); |
| 981 | setListAdapter(null); |
| 982 | |
| 983 | mDirectoryScanner = new DirectoryScanner(currentDirectory, this, currentHandler, mMimeTypes, mFilterFiletype, mFilterMimetype, mSdCardPath, mWritableOnly, directoriesOnly); |
| 984 | mDirectoryScanner.start(); |
| 985 | |
| 986 | |
| 987 | |
| 988 | // Add the "." == "current directory" |
| 989 | /*directoryEntries.add(new IconifiedText( |
| 990 | getString(R.string.current_dir), |
| 991 | getResources().getDrawable(R.drawable.ic_launcher_folder))); */ |
| 992 | // and the ".." == 'Up one level' |
| 993 | /* |
| 994 | if(currentDirectory.getParent() != null) |
| 995 | directoryEntries.add(new IconifiedText( |
| 996 | getString(R.string.up_one_level), |
| 997 | getResources().getDrawable(R.drawable.ic_launcher_folder_open))); |
| 998 | */ |
| 999 | } |
| 1000 | |
| 1001 | private void selectInList(File selectFile) { |
| 1002 | String filename = selectFile.getName(); |
| 1003 | IconifiedTextListAdapter la = (IconifiedTextListAdapter) getListAdapter(); |
| 1004 | int count = la.getCount(); |
| 1005 | for (int i = 0; i < count; i++) { |
| 1006 | IconifiedText it = (IconifiedText) la.getItem(i); |
| 1007 | if (it.getText().equals(filename)) { |
| 1008 | getListView().setSelection(i); |
| 1009 | break; |
| 1010 | } |
| 1011 | } |
| 1012 | } |
| 1013 | |
| 1014 | private void addAllElements(List<IconifiedText> addTo, List<IconifiedText> addFrom) { |
| 1015 | int size = addFrom.size(); |
| 1016 | for (int i = 0; i < size; i++) { |
| 1017 | addTo.add(addFrom.get(i)); |
| 1018 | } |
| 1019 | } |
| 1020 | |
| 1021 | private void setDirectoryButtons() { |
| 1022 | String[] parts = currentDirectory.getAbsolutePath().split("/"); |
| 1023 | |
| 1024 | mDirectoryButtons.removeAllViews(); |
| 1025 | |
| 1026 | int WRAP_CONTENT = LinearLayout.LayoutParams.WRAP_CONTENT; |
| 1027 | |
| 1028 | // Add home button separately |
| 1029 | ImageButton ib = new ImageButton(this); |
| 1030 | ib.setImageResource(R.drawable.ic_launcher_home_small); |
| 1031 | ib.setLayoutParams(new LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT)); |
| 1032 | ib.setOnClickListener(new View.OnClickListener() { |
| 1033 | public void onClick(View view) { |
| 1034 | jumpTo(new File("/")); |
| 1035 | } |
| 1036 | }); |
| 1037 | mDirectoryButtons.addView(ib); |
| 1038 | |
| 1039 | // Add other buttons |
| 1040 | |
| 1041 | String dir = ""; |
| 1042 | |
| 1043 | for (int i = 1; i < parts.length; i++) { |
| 1044 | dir += "/" + parts[i]; |
| 1045 | if (dir.equals(mSdCardPath)) { |
| 1046 | // Add SD card button |
| 1047 | ib = new ImageButton(this); |
| 1048 | ib.setImageResource(R.drawable.ic_launcher_sdcard_small); |
| 1049 | ib.setLayoutParams(new LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT)); |
| 1050 | ib.setOnClickListener(new View.OnClickListener() { |
| 1051 | public void onClick(View view) { |
| 1052 | jumpTo(new File(mSdCardPath)); |
| 1053 | } |
| 1054 | }); |
| 1055 | mDirectoryButtons.addView(ib); |
| 1056 | } else { |
| 1057 | Button b = new Button(this); |
| 1058 | b.setLayoutParams(new LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT)); |
| 1059 | b.setText(parts[i]); |
| 1060 | b.setTag(dir); |
| 1061 | b.setOnClickListener(new View.OnClickListener() { |
| 1062 | public void onClick(View view) { |
| 1063 | String dir = (String) view.getTag(); |
| 1064 | jumpTo(new File(dir)); |
| 1065 | } |
| 1066 | }); |
| 1067 | mDirectoryButtons.addView(b); |
| 1068 | } |
| 1069 | } |
| 1070 | |
| 1071 | checkButtonLayout(); |
| 1072 | } |
| 1073 | |
| 1074 | private void checkButtonLayout() { |
| 1075 | |
| 1076 | // Let's measure how much space we need: |
| 1077 | int spec = View.MeasureSpec.UNSPECIFIED; |
| 1078 | mDirectoryButtons.measure(spec, spec); |
| 1079 | int count = mDirectoryButtons.getChildCount(); |
| 1080 | |
| 1081 | int requiredwidth = mDirectoryButtons.getMeasuredWidth(); |
| 1082 | int width = getWindowManager().getDefaultDisplay().getWidth(); |
| 1083 | |
| 1084 | if (requiredwidth > width) { |
| 1085 | int WRAP_CONTENT = LinearLayout.LayoutParams.WRAP_CONTENT; |
| 1086 | |
| 1087 | // Create a new button that shows that there is more to the left: |
| 1088 | ImageButton ib = new ImageButton(this); |
| 1089 | ib.setImageResource(R.drawable.ic_menu_back_small); |
| 1090 | ib.setLayoutParams(new LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT)); |
| 1091 | // |
| 1092 | ib.setOnClickListener(new View.OnClickListener() { |
| 1093 | public void onClick(View view) { |
| 1094 | // Up one directory. |
| 1095 | upOneLevel(); |
| 1096 | } |
| 1097 | }); |
| 1098 | mDirectoryButtons.addView(ib, 0); |
| 1099 | |
| 1100 | // New button needs even more space |
| 1101 | ib.measure(spec, spec); |
| 1102 | requiredwidth += ib.getMeasuredWidth(); |
| 1103 | |
| 1104 | // Need to take away some buttons |
| 1105 | // but leave at least "back" button and one directory button. |
| 1106 | while (requiredwidth > width && mDirectoryButtons.getChildCount() > 2) { |
| 1107 | View view = mDirectoryButtons.getChildAt(1); |
| 1108 | requiredwidth -= view.getMeasuredWidth(); |
| 1109 | |
| 1110 | mDirectoryButtons.removeViewAt(1); |
| 1111 | } |
| 1112 | } |
| 1113 | } |
| 1114 | |
| 1115 | @Override |
| 1116 | protected void onListItemClick(ListView l, View v, int position, long id) { |
| 1117 | super.onListItemClick(l, v, position, id); |
| 1118 | |
| 1119 | IconifiedTextListAdapter adapter = (IconifiedTextListAdapter) getListAdapter(); |
| 1120 | |
| 1121 | if (adapter == null) { |
| 1122 | return; |
| 1123 | } |
| 1124 | |
| 1125 | IconifiedText text = (IconifiedText) adapter.getItem(position); |
| 1126 | |
| 1127 | if (mState == STATE_MULTI_SELECT) { |
| 1128 | text.setSelected(!text.isSelected()); |
| 1129 | adapter.notifyDataSetChanged(); |
| 1130 | return; |
| 1131 | } |
| 1132 | |
| 1133 | String file = text.getText(); |
| 1134 | /* |
| 1135 | if (selectedFileString.equals(getString(R.string.up_one_level))) { |
| 1136 | upOneLevel(); |
| 1137 | } else { |
| 1138 | */ |
| 1139 | String curdir = currentDirectory |
| 1140 | .getAbsolutePath() ; |
| 1141 | File clickedFile = FileUtils.getFile(curdir, file); |
| 1142 | if (clickedFile != null) { |
| 1143 | if (clickedFile.isDirectory()) { |
| 1144 | // If we click on folders, we can return later by the "back" key. |
| 1145 | mStepsBack++; |
| 1146 | } |
| 1147 | browseTo(clickedFile); |
| 1148 | } |
| 1149 | /* |
| 1150 | } |
| 1151 | */ |
| 1152 | } |
| 1153 | |
| 1154 | private void getSdCardPath() { |
| 1155 | mSdCardPath = android.os.Environment |
| 1156 | .getExternalStorageDirectory().getAbsolutePath(); |
| 1157 | } |
| 1158 | |
| 1159 | |
| 1160 | @Override |
| 1161 | public boolean onCreateOptionsMenu(Menu menu) { |
| 1162 | super.onCreateOptionsMenu(menu); |
| 1163 | |
| 1164 | int icon = android.R.drawable.ic_menu_add; |
| 1165 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) { |
| 1166 | icon = R.drawable.ic_menu_add_folder; |
| 1167 | } |
| 1168 | MenuItem item = menu.add(0, MENU_NEW_FOLDER, 0, R.string.menu_new_folder).setIcon( |
| 1169 | icon).setShortcut('0', 'f'); |
| 1170 | MenuCompat.setShowAsAction(item, MenuItem.SHOW_AS_ACTION_IF_ROOM); |
| 1171 | |
| 1172 | if (mState == STATE_BROWSE) { |
| 1173 | // Multi select option menu. |
| 1174 | menu.add(0, MENU_MULTI_SELECT, 0, R.string.menu_multi_select).setIcon( |
| 1175 | R.drawable.ic_menu_multiselect).setShortcut('1', 'm'); |
| 1176 | } |
| 1177 | |
| 1178 | mIncludeMediaScanMenuItem = menu.add(0, MENU_INCLUDE_IN_MEDIA_SCAN, 0, R.string.menu_include_in_media_scan).setShortcut('2', 's') |
| 1179 | .setIcon(android.R.drawable.ic_menu_gallery); |
| 1180 | mExcludeMediaScanMenuItem = menu.add(0, MENU_EXCLUDE_FROM_MEDIA_SCAN, 0, R.string.menu_exclude_from_media_scan).setShortcut('2', 's') |
| 1181 | .setIcon(android.R.drawable.ic_menu_gallery); |
| 1182 | |
| 1183 | menu.add(0, MENU_BOOKMARKS, 0, R.string.bookmarks).setIcon( |
| 1184 | R.drawable.ic_menu_star); |
| 1185 | |
| 1186 | |
| 1187 | menu.add(0, MENU_SETTINGS, 0, R.string.settings).setIcon( |
| 1188 | android.R.drawable.ic_menu_preferences).setShortcut('9', 'p'); |
| 1189 | |
| 1190 | /* We don't want to allow the user to override a filter set |
| 1191 | * by an application. |
| 1192 | */ |
| 1193 | if(mState != STATE_PICK_FILE) { |
| 1194 | menu.add(0, MENU_FILTER, 0, R.string.menu_filter).setIcon( |
| 1195 | android.R.drawable.ic_menu_search); |
| 1196 | } |
| 1197 | |
| 1198 | menu.add(0, MENU_REFRESH, 0, R.string.menu_refresh).setIcon( |
| 1199 | android.R.drawable.ic_menu_rotate); |
| 1200 | |
| 1201 | mDistribution.onCreateOptionsMenu(menu); |
| 1202 | return true; |
| 1203 | } |
| 1204 | |
| 1205 | |
| 1206 | @Override |
| 1207 | public boolean onPrepareOptionsMenu(Menu menu) { |
| 1208 | super.onPrepareOptionsMenu(menu); |
| 1209 | |
| 1210 | mIncludeMediaScanMenuItem.setVisible(false); |
| 1211 | mExcludeMediaScanMenuItem.setVisible(false); |
| 1212 | |
| 1213 | boolean showMediaScanMenuItem = PreferenceActivity.getMediaScanFromPreference(this); |
| 1214 | |
| 1215 | // We only know about ".nomedia" once we have the results list back. |
| 1216 | if (showMediaScanMenuItem && mListDir != null) { |
| 1217 | if (mNoMedia) { |
| 1218 | mIncludeMediaScanMenuItem.setVisible(true); |
| 1219 | } else { |
| 1220 | mExcludeMediaScanMenuItem.setVisible(true); |
| 1221 | } |
| 1222 | } |
| 1223 | |
| 1224 | // Generate any additional actions that can be performed on the |
| 1225 | // overall list. This allows other applications to extend |
| 1226 | // our menu with their own actions. |
| 1227 | Intent intent = new Intent(null, getIntent().getData()); |
| 1228 | intent.addCategory(Intent.CATEGORY_ALTERNATIVE); |
| 1229 | // menu.addIntentOptions(Menu.CATEGORY_ALTERNATIVE, 0, 0, |
| 1230 | // new ComponentName(this, NoteEditor.class), null, intent, 0, null); |
| 1231 | |
| 1232 | // Workaround to add icons: |
| 1233 | MenuIntentOptionsWithIcons menu2 = new MenuIntentOptionsWithIcons(this, |
| 1234 | menu); |
| 1235 | menu2.addIntentOptions(Menu.CATEGORY_ALTERNATIVE, 0, 0, |
| 1236 | new ComponentName(this, FileManagerActivity.class), null, intent, |
| 1237 | 0, null); |
| 1238 | |
| 1239 | return true; |
| 1240 | } |
| 1241 | |
| 1242 | @Override |
| 1243 | public boolean onOptionsItemSelected(MenuItem item) { |
| 1244 | switch (item.getItemId()) { |
| 1245 | case MENU_NEW_FOLDER: |
| 1246 | showDialog(DIALOG_NEW_FOLDER); |
| 1247 | return true; |
| 1248 | |
| 1249 | case MENU_MULTI_SELECT: |
| 1250 | promptMultiSelect(); |
| 1251 | return true; |
| 1252 | |
| 1253 | case MENU_INCLUDE_IN_MEDIA_SCAN: |
| 1254 | includeInMediaScan(); |
| 1255 | return true; |
| 1256 | |
| 1257 | case MENU_EXCLUDE_FROM_MEDIA_SCAN: |
| 1258 | excludeFromMediaScan(); |
| 1259 | return true; |
| 1260 | |
| 1261 | case MENU_SETTINGS: |
| 1262 | showSettings(); |
| 1263 | return true; |
| 1264 | |
| 1265 | case MENU_FILTER: |
| 1266 | showDialog(DIALOG_FILTER); |
| 1267 | return true; |
| 1268 | |
| 1269 | case MENU_BOOKMARKS: |
| 1270 | showDialog(DIALOG_BOOKMARKS); |
| 1271 | return true; |
| 1272 | |
| 1273 | case MENU_REFRESH: |
| 1274 | refreshList(); |
| 1275 | return true; |
| 1276 | } |
| 1277 | return super.onOptionsItemSelected(item); |
| 1278 | |
| 1279 | } |
| 1280 | |
| 1281 | private void showSettings() { |
| 1282 | Intent intent = new Intent(this, PreferenceActivity.class); |
| 1283 | startActivity(intent); |
| 1284 | } |
| 1285 | |
| 1286 | @Override |
| 1287 | public void onCreateContextMenu(ContextMenu menu, View view, |
| 1288 | ContextMenuInfo menuInfo) { |
| 1289 | AdapterView.AdapterContextMenuInfo info; |
| 1290 | try { |
| 1291 | info = (AdapterView.AdapterContextMenuInfo) menuInfo; |
| 1292 | } catch (ClassCastException e) { |
| 1293 | Log.e(TAG, "bad menuInfo", e); |
| 1294 | return; |
| 1295 | } |
| 1296 | /* |
| 1297 | Cursor cursor = (Cursor) getListAdapter().getItem(info.position); |
| 1298 | if (cursor == null) { |
| 1299 | // For some reason the requested item isn't available, do nothing |
| 1300 | return; |
| 1301 | } |
| 1302 | */ |
| 1303 | IconifiedTextListAdapter adapter = (IconifiedTextListAdapter) getListAdapter(); |
| 1304 | |
| 1305 | if (adapter == null) { |
| 1306 | return; |
| 1307 | } |
| 1308 | |
| 1309 | IconifiedText it = (IconifiedText) adapter.getItem(info.position); |
| 1310 | menu.setHeaderTitle(it.getText()); |
| 1311 | menu.setHeaderIcon(it.getIcon()); |
| 1312 | File file = FileUtils.getFile(currentDirectory, it.getText()); |
| 1313 | |
| 1314 | |
| 1315 | if (!file.isDirectory()) { |
| 1316 | if (mState == STATE_PICK_FILE) { |
| 1317 | // Show "open" menu |
| 1318 | menu.add(0, MENU_OPEN, 0, R.string.menu_open); |
| 1319 | } |
| 1320 | menu.add(0, MENU_SEND, 0, R.string.menu_send); |
| 1321 | } |
| 1322 | menu.add(0, MENU_MOVE, 0, R.string.menu_move); |
| 1323 | |
| 1324 | if (!file.isDirectory()) { |
| 1325 | menu.add(0, MENU_COPY, 0, R.string.menu_copy); |
| 1326 | } |
| 1327 | |
| 1328 | menu.add(0, MENU_RENAME, 0, R.string.menu_rename); |
| 1329 | menu.add(0, MENU_DELETE, 0, R.string.menu_delete); |
| 1330 | |
| 1331 | //if (!file.isDirectory()) { |
| 1332 | Uri data = Uri.fromFile(file); |
| 1333 | Intent intent = new Intent(null, data); |
| 1334 | String type = mMimeTypes.getMimeType(file.getName()); |
| 1335 | |
| 1336 | intent.setDataAndType(data, type); |
| 1337 | intent.addCategory(Intent.CATEGORY_SELECTED_ALTERNATIVE); |
| 1338 | //intent.addCategory(Intent.CATEGORY_ALTERNATIVE); |
| 1339 | |
| 1340 | Log.v(TAG, "Data=" + data); |
| 1341 | Log.v(TAG, "Type=" + type); |
| 1342 | |
| 1343 | if (type != null) { |
| 1344 | // Add additional options for the MIME type of the selected file. |
| 1345 | menu.addIntentOptions(Menu.CATEGORY_ALTERNATIVE, 0, 0, |
| 1346 | new ComponentName(this, FileManagerActivity.class), null, intent, 0, null); |
| 1347 | } |
| 1348 | //} |
| 1349 | |
| 1350 | if (FileUtils.checkIfZipArchive(file)){ |
| 1351 | menu.add(0, MENU_EXTRACT, 0, R.string.menu_extract); |
| 1352 | } else { |
| 1353 | menu.add(0, MENU_COMPRESS, 0, R.string.menu_compress); |
| 1354 | } |
| 1355 | menu.add(0, MENU_DETAILS, 0, R.string.menu_details); |
| 1356 | menu.add(0, MENU_BOOKMARK, 0, R.string.menu_bookmark); |
| 1357 | menu.add(0, MENU_MORE, 0, R.string.menu_more); |
| 1358 | } |
| 1359 | |
| 1360 | @Override |
| 1361 | public boolean onContextItemSelected(MenuItem item) { |
| 1362 | super.onContextItemSelected(item); |
| 1363 | AdapterContextMenuInfo menuInfo = (AdapterContextMenuInfo) item |
| 1364 | .getMenuInfo(); |
| 1365 | |
| 1366 | // Remember current selection |
| 1367 | IconifiedTextListAdapter adapter = (IconifiedTextListAdapter) getListAdapter(); |
| 1368 | |
| 1369 | if (adapter == null) { |
| 1370 | return false; |
| 1371 | } |
| 1372 | |
| 1373 | IconifiedText ic = (IconifiedText) adapter.getItem(menuInfo.position); |
| 1374 | mContextText = ic.getText(); |
| 1375 | mContextIcon = ic.getIcon(); |
| 1376 | mContextFile = FileUtils.getFile(currentDirectory, ic.getText()); |
| 1377 | |
| 1378 | switch (item.getItemId()) { |
| 1379 | case MENU_OPEN: |
| 1380 | openFile(mContextFile); |
| 1381 | return true; |
| 1382 | |
| 1383 | case MENU_MOVE: |
| 1384 | promptDestinationAndMoveFile(); |
| 1385 | return true; |
| 1386 | |
| 1387 | case MENU_COPY: |
| 1388 | promptDestinationAndCopyFile(); |
| 1389 | return true; |
| 1390 | |
| 1391 | case MENU_DELETE: |
| 1392 | showDialog(DIALOG_DELETE); |
| 1393 | return true; |
| 1394 | |
| 1395 | case MENU_RENAME: |
| 1396 | showDialog(DIALOG_RENAME); |
| 1397 | return true; |
| 1398 | |
| 1399 | case MENU_SEND: |
| 1400 | sendFile(mContextFile); |
| 1401 | return true; |
| 1402 | |
| 1403 | case MENU_DETAILS: |
| 1404 | showDialog(DIALOG_DETAILS); |
| 1405 | return true; |
| 1406 | |
| 1407 | case MENU_COMPRESS: |
| 1408 | showDialog(DIALOG_COMPRESSING); |
| 1409 | return true; |
| 1410 | |
| 1411 | case MENU_EXTRACT: |
| 1412 | promptDestinationAndExtract(); |
| 1413 | return true; |
| 1414 | |
| 1415 | case MENU_BOOKMARK: |
| 1416 | String path = mContextFile.getAbsolutePath(); |
| 1417 | Cursor query = managedQuery(BookmarksProvider.CONTENT_URI, |
| 1418 | new String[]{BookmarksProvider._ID}, |
| 1419 | BookmarksProvider.PATH + "=?", |
| 1420 | new String[]{path}, |
| 1421 | null); |
| 1422 | if(!query.moveToFirst()){ |
| 1423 | ContentValues values = new ContentValues(); |
| 1424 | values.put(BookmarksProvider.NAME, mContextFile.getName()); |
| 1425 | values.put(BookmarksProvider.PATH, path); |
| 1426 | getContentResolver().insert(BookmarksProvider.CONTENT_URI, values); |
| 1427 | Toast.makeText(this, R.string.bookmark_added, Toast.LENGTH_SHORT).show(); |
| 1428 | } |
| 1429 | else{ |
| 1430 | Toast.makeText(this, R.string.bookmark_already_exists, Toast.LENGTH_SHORT).show(); |
| 1431 | } |
| 1432 | return true; |
| 1433 | |
| 1434 | case MENU_MORE: |
| 1435 | if (!PreferenceActivity.getShowAllWarning(FileManagerActivity.this)) { |
| 1436 | showMoreCommandsDialog(); |
| 1437 | return true; |
| 1438 | } |
| 1439 | |
| 1440 | showWarningDialog(); |
| 1441 | |
| 1442 | return true; |
| 1443 | } |
| 1444 | |
| 1445 | return false; |
| 1446 | } |
| 1447 | |
| 1448 | @Override |
| 1449 | protected Dialog onCreateDialog(int id) { |
| 1450 | |
| 1451 | switch (id) { |
| 1452 | case DIALOG_NEW_FOLDER: |
| 1453 | LayoutInflater inflater = LayoutInflater.from(this); |
| 1454 | View view = inflater.inflate(R.layout.dialog_new_folder, null); |
| 1455 | final EditText et = (EditText) view |
| 1456 | .findViewById(R.id.foldername); |
| 1457 | et.setText(""); |
| 1458 | //accept "return" key |
| 1459 | TextView.OnEditorActionListener returnListener = new TextView.OnEditorActionListener(){ |
| 1460 | public boolean onEditorAction(TextView exampleView, int actionId, KeyEvent event) { |
| 1461 | if (actionId == EditorInfo.IME_NULL |
| 1462 | && event.getAction() == KeyEvent.ACTION_DOWN) { |
| 1463 | createNewFolder(et.getText().toString()); //match this behavior to your OK button |
| 1464 | dismissDialog(DIALOG_NEW_FOLDER); |
| 1465 | } |
| 1466 | return true; |
| 1467 | } |
| 1468 | |
| 1469 | }; |
| 1470 | et.setOnEditorActionListener(returnListener); |
| 1471 | //end of code regarding "return key" |
| 1472 | |
| 1473 | return new AlertDialog.Builder(this) |
| 1474 | .setIcon(android.R.drawable.ic_dialog_alert) |
| 1475 | .setTitle(R.string.create_new_folder).setView(view).setPositiveButton( |
| 1476 | android.R.string.ok, new OnClickListener() { |
| 1477 | |
| 1478 | public void onClick(DialogInterface dialog, int which) { |
| 1479 | createNewFolder(et.getText().toString()); |
| 1480 | } |
| 1481 | |
| 1482 | }).setNegativeButton(android.R.string.cancel, new OnClickListener() { |
| 1483 | |
| 1484 | public void onClick(DialogInterface dialog, int which) { |
| 1485 | // Cancel should not do anything. |
| 1486 | } |
| 1487 | |
| 1488 | }).create(); |
| 1489 | |
| 1490 | |
| 1491 | case DIALOG_DELETE: |
| 1492 | return new AlertDialog.Builder(this).setTitle(getString(R.string.really_delete, mContextText)) |
| 1493 | .setIcon(android.R.drawable.ic_dialog_alert).setPositiveButton( |
| 1494 | android.R.string.ok, new OnClickListener() { |
| 1495 | |
| 1496 | public void onClick(DialogInterface dialog, int which) { |
| 1497 | deleteFileOrFolder(mContextFile); |
| 1498 | } |
| 1499 | |
| 1500 | }).setNegativeButton(android.R.string.cancel, new OnClickListener() { |
| 1501 | |
| 1502 | public void onClick(DialogInterface dialog, int which) { |
| 1503 | // Cancel should not do anything. |
| 1504 | } |
| 1505 | |
| 1506 | }).create(); |
| 1507 | |
| 1508 | case DIALOG_RENAME: |
| 1509 | inflater = LayoutInflater.from(this); |
| 1510 | view = inflater.inflate(R.layout.dialog_new_folder, null); |
| 1511 | final EditText et2 = (EditText) view |
| 1512 | .findViewById(R.id.foldername); |
| 1513 | //accept "return" key |
| 1514 | TextView.OnEditorActionListener returnListener2 = new TextView.OnEditorActionListener(){ |
| 1515 | public boolean onEditorAction(TextView exampleView, int actionId, KeyEvent event) { |
| 1516 | if (actionId == EditorInfo.IME_NULL |
| 1517 | && event.getAction() == KeyEvent.ACTION_DOWN) { |
| 1518 | renameFileOrFolder(mContextFile, et2.getText().toString()); //match this behavior to your OK button |
| 1519 | dismissDialog(DIALOG_RENAME); |
| 1520 | } |
| 1521 | return true; |
| 1522 | } |
| 1523 | |
| 1524 | }; |
| 1525 | et2.setOnEditorActionListener(returnListener2); |
| 1526 | //end of code regarding "return key" |
| 1527 | return new AlertDialog.Builder(this) |
| 1528 | .setTitle(R.string.menu_rename).setView(view).setPositiveButton( |
| 1529 | android.R.string.ok, new OnClickListener() { |
| 1530 | |
| 1531 | public void onClick(DialogInterface dialog, int which) { |
| 1532 | |
| 1533 | renameFileOrFolder(mContextFile, et2.getText().toString()); |
| 1534 | } |
| 1535 | |
| 1536 | }).setNegativeButton(android.R.string.cancel, new OnClickListener() { |
| 1537 | |
| 1538 | public void onClick(DialogInterface dialog, int which) { |
| 1539 | // Cancel should not do anything. |
| 1540 | } |
| 1541 | |
| 1542 | }).create(); |
| 1543 | |
| 1544 | case DIALOG_MULTI_DELETE: |
| 1545 | String contentText = null; |
| 1546 | int count = 0; |
| 1547 | for (IconifiedText it : mDirectoryEntries) { |
| 1548 | if (!it.isSelected()) { |
| 1549 | continue; |
| 1550 | } |
| 1551 | |
| 1552 | contentText = it.getText(); |
| 1553 | count++; |
| 1554 | } |
| 1555 | String string; |
| 1556 | if (count == 1) { |
| 1557 | string = getString(R.string.really_delete, contentText); |
| 1558 | } else { |
| 1559 | string = getString(R.string.really_delete_multiselect, count); |
| 1560 | } |
| 1561 | return new AlertDialog.Builder(this).setTitle(string) |
| 1562 | .setIcon(android.R.drawable.ic_dialog_alert).setPositiveButton( |
| 1563 | android.R.string.ok, new OnClickListener() { |
| 1564 | |
| 1565 | public void onClick(DialogInterface dialog, int which) { |
| 1566 | deleteMultiFile(); |
| 1567 | |
| 1568 | Intent intent = getIntent(); |
| 1569 | setResult(RESULT_OK, intent); |
| 1570 | finish(); |
| 1571 | } |
| 1572 | |
| 1573 | }).setNegativeButton(android.R.string.cancel, new OnClickListener() { |
| 1574 | |
| 1575 | public void onClick(DialogInterface dialog, int which) { |
| 1576 | // Cancel should not do anything. |
| 1577 | } |
| 1578 | |
| 1579 | }).create(); |
| 1580 | |
| 1581 | case DIALOG_FILTER: |
| 1582 | inflater = LayoutInflater.from(this); |
| 1583 | view = inflater.inflate(R.layout.dialog_new_folder, null); |
| 1584 | ((TextView)view.findViewById(R.id.foldernametext)).setText(R.string.extension); |
| 1585 | final EditText et3 = (EditText) view |
| 1586 | .findViewById(R.id.foldername); |
| 1587 | et3.setText(""); |
| 1588 | return new AlertDialog.Builder(this) |
| 1589 | .setIcon(android.R.drawable.ic_dialog_alert) |
| 1590 | .setTitle(R.string.menu_filter).setView(view).setPositiveButton( |
| 1591 | android.R.string.ok, new OnClickListener() { |
| 1592 | |
| 1593 | public void onClick(DialogInterface dialog, int which) { |
| 1594 | mFilterFiletype = et3.getText().toString().trim(); |
| 1595 | refreshList(); |
| 1596 | } |
| 1597 | |
| 1598 | }).setNegativeButton(android.R.string.cancel, new OnClickListener() { |
| 1599 | |
| 1600 | public void onClick(DialogInterface dialog, int which) { |
| 1601 | // Cancel should not do anything. |
| 1602 | } |
| 1603 | |
| 1604 | }).create(); |
| 1605 | |
| 1606 | |
| 1607 | case DIALOG_DETAILS: |
| 1608 | inflater = LayoutInflater.from(this); |
| 1609 | view = inflater.inflate(R.layout.dialog_details, null); |
| 1610 | |
| 1611 | return new AlertDialog.Builder(this).setTitle(mContextText). |
| 1612 | setIcon(mContextIcon).setView(view).create(); |
| 1613 | |
| 1614 | case DIALOG_BOOKMARKS: |
| 1615 | AlertDialog.Builder builder = new AlertDialog.Builder(this); |
| 1616 | |
| 1617 | final Cursor bookmarksCursor = getBookmarks(); |
| 1618 | |
| 1619 | builder.setTitle(R.string.bookmarks); |
| 1620 | |
| 1621 | builder.setCursor(bookmarksCursor, new DialogInterface.OnClickListener() { |
| 1622 | public void onClick(DialogInterface dialog, int item) { |
| 1623 | if (bookmarksCursor.moveToPosition(item)) { |
| 1624 | String path = bookmarksCursor.getString( |
| 1625 | bookmarksCursor.getColumnIndex(BookmarksProvider.PATH)); |
| 1626 | File file = new File(path); |
| 1627 | if (file != null) { |
| 1628 | if (file.isDirectory()) { |
| 1629 | mStepsBack++; |
| 1630 | } |
| 1631 | browseTo(file); |
| 1632 | } |
| 1633 | } else{ |
| 1634 | Toast.makeText(FileManagerActivity.this, R.string.bookmark_not_found, |
| 1635 | Toast.LENGTH_SHORT).show(); |
| 1636 | } |
| 1637 | } |
| 1638 | }, BookmarksProvider.NAME); |
| 1639 | |
| 1640 | return builder.create(); |
| 1641 | |
| 1642 | case DIALOG_COMPRESSING: |
| 1643 | inflater = LayoutInflater.from(this); |
| 1644 | view = inflater.inflate(R.layout.dialog_new_folder, null); |
| 1645 | final EditText editText = (EditText) view.findViewById(R.id.foldername); |
| 1646 | //accept "return" key |
| 1647 | TextView.OnEditorActionListener returnListener3 = new TextView.OnEditorActionListener(){ |
| 1648 | public boolean onEditorAction(TextView exampleView, int actionId, KeyEvent event) { |
| 1649 | if (actionId == EditorInfo.IME_NULL |
| 1650 | && event.getAction() == KeyEvent.ACTION_DOWN) { |
| 1651 | if (new File(mContextFile.getParent()+File.separator+editText.getText().toString()).exists()){ |
| 1652 | mDialogArgument = editText.getText().toString(); |
| 1653 | showDialog(DIALOG_WARNING_EXISTS); |
| 1654 | } else { |
| 1655 | new CompressManager(FileManagerActivity.this).compress(mContextFile, editText.getText().toString()); |
| 1656 | } //match this behavior to your OK button |
| 1657 | dismissDialog(DIALOG_COMPRESSING); |
| 1658 | } |
| 1659 | return true; |
| 1660 | } |
| 1661 | |
| 1662 | }; |
| 1663 | editText.setOnEditorActionListener(returnListener3); |
| 1664 | //end of code regarding "return key" |
| 1665 | return new AlertDialog.Builder(this) |
| 1666 | .setTitle(R.string.menu_compress).setView(view).setPositiveButton( |
| 1667 | android.R.string.ok, new OnClickListener() { |
| 1668 | public void onClick(DialogInterface dialog, int which) { |
| 1669 | if (new File(mContextFile.getParent()+File.separator+editText.getText().toString()).exists()){ |
| 1670 | mDialogArgument = editText.getText().toString(); |
| 1671 | showDialog(DIALOG_WARNING_EXISTS); |
| 1672 | } else { |
| 1673 | new CompressManager(FileManagerActivity.this).compress(mContextFile, editText.getText().toString()); |
| 1674 | } |
| 1675 | } |
| 1676 | }).setNegativeButton(android.R.string.cancel, new OnClickListener() { |
| 1677 | public void onClick(DialogInterface dialog, int which) { |
| 1678 | // Cancel should not do anything. |
| 1679 | } |
| 1680 | }).create(); |
| 1681 | |
| 1682 | case DIALOG_MULTI_COMPRESS_ZIP: |
| 1683 | inflater = LayoutInflater.from(this); |
| 1684 | view = inflater.inflate(R.layout.dialog_new_folder, null); |
| 1685 | final EditText editText1 = (EditText) view.findViewById(R.id.foldername); |
| 1686 | //accept "return" key |
| 1687 | TextView.OnEditorActionListener returnListener4 = new TextView.OnEditorActionListener(){ |
| 1688 | public boolean onEditorAction(TextView exampleView, int actionId, KeyEvent event) { |
| 1689 | if (actionId == EditorInfo.IME_NULL |
| 1690 | && event.getAction() == KeyEvent.ACTION_DOWN) { |
| 1691 | if (new File(currentDirectory+File.separator+editText1.getText().toString()).exists()){ |
| 1692 | mDialogArgument = editText1.getText().toString(); |
| 1693 | mDialogExistsAction = DIALOG_EXISTS_ACTION_MULTI_COMPRESS_ZIP; |
| 1694 | showDialog(DIALOG_WARNING_EXISTS); |
| 1695 | } else { |
| 1696 | compressMultiFile(editText1.getText().toString()); |
| 1697 | } //match this behavior to your OK button |
| 1698 | dismissDialog(DIALOG_MULTI_COMPRESS_ZIP); |
| 1699 | } |
| 1700 | return true; |
| 1701 | } |
| 1702 | |
| 1703 | }; |
| 1704 | editText1.setOnEditorActionListener(returnListener4); |
| 1705 | //end of code regarding "return key" |
| 1706 | return new AlertDialog.Builder(this) |
| 1707 | .setTitle(R.string.menu_compress).setView(view).setPositiveButton( |
| 1708 | android.R.string.ok, new OnClickListener() { |
| 1709 | public void onClick(DialogInterface dialog, int which) { |
| 1710 | if (new File(currentDirectory+File.separator+editText1.getText().toString()).exists()){ |
| 1711 | mDialogArgument = editText1.getText().toString(); |
| 1712 | mDialogExistsAction = DIALOG_EXISTS_ACTION_MULTI_COMPRESS_ZIP; |
| 1713 | showDialog(DIALOG_WARNING_EXISTS); |
| 1714 | } else { |
| 1715 | compressMultiFile(editText1.getText().toString()); |
| 1716 | } |
| 1717 | } |
| 1718 | }).setNegativeButton(android.R.string.cancel, new OnClickListener() { |
| 1719 | public void onClick(DialogInterface dialog, int which) { |
| 1720 | // Cancel should not do anything. |
| 1721 | } |
| 1722 | }).create(); |
| 1723 | |
| 1724 | case DIALOG_WARNING_EXISTS: |
| 1725 | return new AlertDialog.Builder(this).setTitle(getString(R.string.warning_overwrite, mDialogArgument)) |
| 1726 | .setIcon(android.R.drawable.ic_dialog_alert).setPositiveButton( |
| 1727 | android.R.string.ok, new OnClickListener() { |
| 1728 | public void onClick(DialogInterface dialog, int which) { |
| 1729 | if (mDialogExistsAction.equals(DIALOG_EXISTS_ACTION_MULTI_COMPRESS_ZIP)){ |
| 1730 | compressMultiFile(mDialogArgument); |
| 1731 | } else if (mDialogExistsAction.equals(DIALOG_EXISTS_ACTION_RENAME)){ |
| 1732 | File newFile = FileUtils.getFile(currentDirectory, mNewFileName); |
| 1733 | rename(FileUtils.getFile(currentDirectory, mOldFileName), newFile); |
| 1734 | } else { |
| 1735 | new File(mContextFile.getParent()+File.separator+mDialogArgument).delete(); |
| 1736 | new CompressManager(FileManagerActivity.this).compress(mContextFile, mDialogArgument); |
| 1737 | } |
| 1738 | mDialogExistsAction = ""; |
| 1739 | } |
| 1740 | }).setNegativeButton(android.R.string.cancel, new OnClickListener() { |
| 1741 | public void onClick(DialogInterface dialog, int which) { |
| 1742 | if (mDialogExistsAction.equals(DIALOG_EXISTS_ACTION_RENAME)){ |
| 1743 | mContextText = mOldFileName; |
| 1744 | showDialog(DIALOG_RENAME); |
| 1745 | } else if (mDialogExistsAction.equals(DIALOG_EXISTS_ACTION_MULTI_COMPRESS_ZIP)){ |
| 1746 | showDialog(DIALOG_MULTI_COMPRESS_ZIP); |
| 1747 | } else { |
| 1748 | showDialog(DIALOG_COMPRESSING); |
| 1749 | } |
| 1750 | mDialogExistsAction = ""; |
| 1751 | } |
| 1752 | }).create(); |
| 1753 | |
| 1754 | case DIALOG_CHANGE_FILE_EXTENSION: |
| 1755 | return new AlertDialog.Builder(this).setTitle(getString(R.string.change_file_extension)) |
| 1756 | .setIcon(android.R.drawable.ic_dialog_alert).setPositiveButton( |
| 1757 | android.R.string.ok, new OnClickListener() { |
| 1758 | public void onClick(DialogInterface dialog, int which) { |
| 1759 | File newFile = FileUtils.getFile(currentDirectory, mNewFileName); |
| 1760 | if (newFile.exists()){ |
| 1761 | mDialogExistsAction = DIALOG_EXISTS_ACTION_RENAME; |
| 1762 | showDialog(DIALOG_WARNING_EXISTS); |
| 1763 | } else { |
| 1764 | rename(FileUtils.getFile(currentDirectory, mOldFileName), newFile); |
| 1765 | } |
| 1766 | } |
| 1767 | }).setNegativeButton(android.R.string.cancel, new OnClickListener() { |
| 1768 | public void onClick(DialogInterface dialog, int which) { |
| 1769 | mContextText = mOldFileName; |
| 1770 | showDialog(DIALOG_RENAME); |
| 1771 | } |
| 1772 | }).create(); |
| 1773 | } |
| 1774 | return super.onCreateDialog(id); |
| 1775 | |
| 1776 | } |
| 1777 | |
| 1778 | private Cursor getBookmarks(){ |
| 1779 | return managedQuery(BookmarksProvider.CONTENT_URI, |
| 1780 | new String[] { |
| 1781 | BookmarksProvider._ID, |
| 1782 | BookmarksProvider.NAME, |
| 1783 | BookmarksProvider.PATH, |
| 1784 | }, null, null, null); |
| 1785 | } |
| 1786 | |
| 1787 | |
| 1788 | @Override |
| 1789 | protected void onPrepareDialog(int id, Dialog dialog) { |
| 1790 | super.onPrepareDialog(id, dialog); |
| 1791 | |
| 1792 | switch (id) { |
| 1793 | case DIALOG_NEW_FOLDER: |
| 1794 | EditText et = (EditText) dialog.findViewById(R.id.foldername); |
| 1795 | et.setText(""); |
| 1796 | break; |
| 1797 | |
| 1798 | case DIALOG_DELETE: |
| 1799 | ((AlertDialog) dialog).setTitle(getString(R.string.really_delete, mContextText)); |
| 1800 | break; |
| 1801 | |
| 1802 | case DIALOG_RENAME: |
| 1803 | et = (EditText) dialog.findViewById(R.id.foldername); |
| 1804 | et.setText(mContextText); |
| 1805 | TextView tv = (TextView) dialog.findViewById(R.id.foldernametext); |
| 1806 | if (mContextFile.isDirectory()) { |
| 1807 | tv.setText(R.string.file_name); |
| 1808 | } else { |
| 1809 | tv.setText(R.string.file_name); |
| 1810 | } |
| 1811 | et.setSelection(0, mContextText.lastIndexOf(".") == -1 ? mContextText.length() : mContextText.lastIndexOf(".")); |
| 1812 | ((AlertDialog) dialog).setIcon(mContextIcon); |
| 1813 | break; |
| 1814 | |
| 1815 | case DIALOG_MULTI_DELETE: |
| 1816 | break; |
| 1817 | |
| 1818 | case DIALOG_DETAILS: |
| 1819 | final TextView type = ((TextView)dialog.findViewById(R.id.details_type_value)); |
| 1820 | type.setText((mContextFile.isDirectory() ? R.string.details_type_folder : |
| 1821 | (mContextFile.isFile() ? R.string.details_type_file : |
| 1822 | R.string.details_type_other))); |
| 1823 | |
| 1824 | final TextView size = ((TextView)dialog.findViewById(R.id.details_size_value)); |
| 1825 | size.setText(FileUtils.formatSize(this, mContextFile.length())); |
| 1826 | |
| 1827 | // Creates a background thread that obtains the size of a directory and updates |
| 1828 | // the TextView accordingly. |
| 1829 | if(mContextFile.isDirectory()){ |
| 1830 | final AsyncTask folderSizeTask = new AsyncTask<File, Long, Long>(){ |
| 1831 | |
| 1832 | protected long totalSize = 0L; |
| 1833 | |
| 1834 | @Override |
| 1835 | protected Long doInBackground(File... file) { |
| 1836 | sizeOf(file[0]); |
| 1837 | return totalSize; |
| 1838 | } |
| 1839 | |
| 1840 | @Override |
| 1841 | protected void onProgressUpdate(Long... updatedSize){ |
| 1842 | size.setText(FileUtils.formatSize(size.getContext(), updatedSize[0])); |
| 1843 | } |
| 1844 | |
| 1845 | @Override |
| 1846 | protected void onPostExecute(Long result){ |
| 1847 | size.setText(FileUtils.formatSize(size.getContext(), result)); |
| 1848 | } |
| 1849 | |
| 1850 | private void sizeOf(File file){ |
| 1851 | if(file.isFile()){ |
| 1852 | totalSize += file.length(); |
| 1853 | publishProgress(totalSize); |
| 1854 | } else { |
| 1855 | File[] files = file.listFiles(); |
| 1856 | |
| 1857 | if(files != null && files.length != 0){ |
| 1858 | for(File subFile : files){ |
| 1859 | sizeOf(subFile); |
| 1860 | } |
| 1861 | } |
| 1862 | } |
| 1863 | } |
| 1864 | }.execute(mContextFile); |
| 1865 | |
| 1866 | ((AlertDialog) dialog).setOnCancelListener(new OnCancelListener(){ |
| 1867 | @Override |
| 1868 | public void onCancel(DialogInterface dialog) { |
| 1869 | folderSizeTask.cancel(true); |
| 1870 | } |
| 1871 | }); |
| 1872 | } |
| 1873 | |
| 1874 | String perms = (mContextFile.canRead() ? "R" : "-") + |
| 1875 | (mContextFile.canWrite() ? "W" : "-") + |
| 1876 | (FileUtils.canExecute(mContextFile) ? "X" : "-"); |
| 1877 | |
| 1878 | final TextView permissions = ((TextView)dialog.findViewById(R.id.details_permissions_value)); |
| 1879 | permissions.setText(perms); |
| 1880 | |
| 1881 | final TextView hidden = ((TextView)dialog.findViewById(R.id.details_hidden_value)); |
| 1882 | hidden.setText(mContextFile.isHidden() ? R.string.details_yes : R.string.details_no); |
| 1883 | |
| 1884 | final TextView lastmodified = ((TextView)dialog.findViewById(R.id.details_lastmodified_value)); |
| 1885 | lastmodified.setText(FileUtils.formatDate(this, mContextFile.lastModified())); |
| 1886 | ((AlertDialog) dialog).setIcon(mContextIcon); |
| 1887 | ((AlertDialog) dialog).setTitle(mContextText); |
| 1888 | break; |
| 1889 | |
| 1890 | case DIALOG_COMPRESSING: |
| 1891 | TextView textView = (TextView) dialog.findViewById(R.id.foldernametext); |
| 1892 | textView.setText(R.string.compress_into_archive); |
| 1893 | final EditText editText = (EditText) dialog.findViewById(R.id.foldername); |
| 1894 | String archiveName = ""; |
| 1895 | if (mContextFile.isDirectory()){ |
| 1896 | archiveName = mContextFile.getName()+".zip"; |
| 1897 | } else { |
| 1898 | String extension = FileUtils.getExtension(mContextFile.getName()); |
| 1899 | archiveName = mContextFile.getName().replaceAll(extension, "")+".zip"; |
| 1900 | } |
| 1901 | editText.setText(archiveName); |
| 1902 | editText.setSelection(0, archiveName.length()-4); |
| 1903 | break; |
| 1904 | |
| 1905 | case DIALOG_MULTI_COMPRESS_ZIP: |
| 1906 | textView = (TextView) dialog.findViewById(R.id.foldernametext); |
| 1907 | textView.setText(R.string.compress_into_archive); |
| 1908 | final EditText editText1 = (EditText) dialog.findViewById(R.id.foldername); |
| 1909 | archiveName = currentDirectory.getName()+".zip"; |
| 1910 | editText1.setText(archiveName); |
| 1911 | editText1.setSelection(0, archiveName.length()-4); |
| 1912 | break; |
| 1913 | |
| 1914 | case DIALOG_WARNING_EXISTS: |
| 1915 | dialog.setTitle(getString(R.string.warning_overwrite, mDialogArgument)); |
| 1916 | } |
| 1917 | } |
| 1918 | |
| 1919 | /** |
| 1920 | * @since 2011-09-30 |
| 1921 | */ |
| 1922 | private void showWarningDialog() { |
| 1923 | LayoutInflater li = LayoutInflater.from(this); |
| 1924 | View warningView = li.inflate(R.layout.dialog_warning, null); |
| 1925 | final CheckBox showWarningAgain = (CheckBox)warningView.findViewById(R.id.showagaincheckbox); |
| 1926 | |
| 1927 | showWarningAgain.setChecked(PreferenceActivity.getShowAllWarning(FileManagerActivity.this)); |
| 1928 | |
| 1929 | new AlertDialog.Builder(this).setView(warningView).setTitle(getString(R.string.title_warning_some_may_not_work)) |
| 1930 | .setMessage(getString(R.string.warning_some_may_not_work, mContextText)) |
| 1931 | .setIcon(android.R.drawable.ic_dialog_alert).setPositiveButton( |
| 1932 | android.R.string.ok, new OnClickListener() { |
| 1933 | |
| 1934 | public void onClick(DialogInterface dialog, int which) { |
| 1935 | PreferenceActivity.setShowAllWarning(FileManagerActivity.this, showWarningAgain.isChecked()); |
| 1936 | |
| 1937 | showMoreCommandsDialog(); |
| 1938 | } |
| 1939 | |
| 1940 | }).create() |
| 1941 | .show(); |
| 1942 | } |
| 1943 | |
| 1944 | /** |
| 1945 | * @since 2011-09-30 |
| 1946 | */ |
| 1947 | private void showMoreCommandsDialog() { |
| 1948 | final Uri data = Uri.fromFile(mContextFile); |
| 1949 | final Intent intent = new Intent(null, data); |
| 1950 | String type = mMimeTypes.getMimeType(mContextFile.getName()); |
| 1951 | |
| 1952 | intent.setDataAndType(data, type); |
| 1953 | |
| 1954 | Log.v(TAG, "Data=" + data); |
| 1955 | Log.v(TAG, "Type=" + type); |
| 1956 | |
| 1957 | if (type != null) { |
| 1958 | // Add additional options for the MIME type of the selected file. |
| 1959 | PackageManager pm = getPackageManager(); |
| 1960 | final List<ResolveInfo> lri = pm.queryIntentActivityOptions( |
| 1961 | new ComponentName(this, FileManagerActivity.class), |
| 1962 | null, intent, 0); |
| 1963 | final int N = lri != null ? lri.size() : 0; |
| 1964 | |
| 1965 | // Create name list for menu item. |
| 1966 | final List<CharSequence> items = new ArrayList<CharSequence>(); |
| 1967 | /* Some of the options don't go to the list hence we have to remove them |
| 1968 | * to keep the lri correspond with the menu items. In the addition, we have |
| 1969 | * to remove them after the first iteration, otherwise the iteration breaks. |
| 1970 | */ |
| 1971 | List<ResolveInfo> toRemove = new ArrayList<ResolveInfo>(); |
| 1972 | for (int i = 0; i < N; i++) { |
| 1973 | final ResolveInfo ri = lri.get(i); |
| 1974 | Intent rintent = new Intent(intent); |
| 1975 | rintent.setComponent( |
| 1976 | new ComponentName( |
| 1977 | ri.activityInfo.applicationInfo.packageName, |
| 1978 | ri.activityInfo.name)); |
| 1979 | ActivityInfo info = rintent.resolveActivityInfo(pm, 0); |
| 1980 | String permission = info.permission; |
| 1981 | if(info.exported && (permission == null |
| 1982 | || checkCallingPermission(permission) == PackageManager.PERMISSION_GRANTED)) |
| 1983 | items.add(ri.loadLabel(pm)); |
| 1984 | else |
| 1985 | toRemove.add(ri); |
| 1986 | } |
| 1987 | |
| 1988 | for(ResolveInfo ri : toRemove){ |
| 1989 | lri.remove(ri); |
| 1990 | } |
| 1991 | |
| 1992 | new AlertDialog.Builder(this) |
| 1993 | .setTitle(mContextText) |
| 1994 | .setIcon(mContextIcon) |
| 1995 | .setItems(items.toArray(new CharSequence[0]), |
| 1996 | new DialogInterface.OnClickListener() { |
| 1997 | public void onClick(DialogInterface dialog, int item) { |
| 1998 | final ResolveInfo ri = lri.get(item); |
| 1999 | Intent rintent = new Intent(intent) |
| 2000 | .setComponent(new ComponentName( |
| 2001 | ri.activityInfo.applicationInfo.packageName, |
| 2002 | ri.activityInfo.name)); |
| 2003 | startActivity(rintent); |
| 2004 | } |
| 2005 | }).create() |
| 2006 | .show(); |
| 2007 | } |
| 2008 | } |
| 2009 | |
| 2010 | private void includeInMediaScan() { |
| 2011 | // Delete the .nomedia file. |
| 2012 | File file = FileUtils.getFile(currentDirectory, NOMEDIA_FILE); |
| 2013 | if (file.delete()) { |
| 2014 | Toast.makeText(this, getString(R.string.media_scan_included), Toast.LENGTH_LONG).show(); |
| 2015 | mNoMedia = false; |
| 2016 | } else { |
| 2017 | // That didn't work. |
| 2018 | Toast.makeText(this, getString(R.string.error_generic), Toast.LENGTH_LONG).show(); |
| 2019 | } |
| 2020 | } |
| 2021 | |
| 2022 | private void excludeFromMediaScan() { |
| 2023 | // Create the .nomedia file. |
| 2024 | File file = FileUtils.getFile(currentDirectory, NOMEDIA_FILE); |
| 2025 | try { |
| 2026 | if (file.createNewFile()) { |
| 2027 | mNoMedia = true; |
| 2028 | Toast.makeText(this, getString(R.string.media_scan_excluded), Toast.LENGTH_LONG).show(); |
| 2029 | } else { |
| 2030 | Toast.makeText(this, getString(R.string.error_media_scan), Toast.LENGTH_LONG).show(); |
| 2031 | } |
| 2032 | } catch (IOException e) { |
| 2033 | // That didn't work. |
| 2034 | Toast.makeText(this, getString(R.string.error_generic) + e.getMessage(), Toast.LENGTH_LONG).show(); |
| 2035 | } |
| 2036 | } |
| 2037 | |
| 2038 | private boolean checkSelection() { |
| 2039 | for (IconifiedText it : mDirectoryEntries) { |
| 2040 | if (!it.isSelected()) { |
| 2041 | continue; |
| 2042 | } |
| 2043 | |
| 2044 | return true; |
| 2045 | } |
| 2046 | |
| 2047 | Toast.makeText(this, R.string.error_selection, Toast.LENGTH_SHORT).show(); |
| 2048 | |
| 2049 | return false; |
| 2050 | } |
| 2051 | |
| 2052 | private void toggleSelection(boolean selected) { |
| 2053 | for(IconifiedText it : mDirectoryEntries){ |
| 2054 | it.setSelected(selected); |
| 2055 | } |
| 2056 | |
| 2057 | ((BaseAdapter) getListAdapter()).notifyDataSetChanged(); |
| 2058 | } |
| 2059 | |
| 2060 | private void toggleCheckBoxVisibility(boolean visible) { |
| 2061 | for(IconifiedText it : mDirectoryEntries){ |
| 2062 | it.setCheckIconVisible(visible); |
| 2063 | } |
| 2064 | |
| 2065 | ((BaseAdapter) getListAdapter()).notifyDataSetChanged(); |
| 2066 | } |
| 2067 | |
| 2068 | private void promptDestinationAndMoveFile() { |
| 2069 | |
| 2070 | Intent intent = new Intent(FileManagerIntents.ACTION_PICK_DIRECTORY); |
| 2071 | |
| 2072 | intent.setData(FileUtils.getUri(currentDirectory)); |
| 2073 | |
| 2074 | intent.putExtra(FileManagerIntents.EXTRA_TITLE, getString(R.string.move_title)); |
| 2075 | intent.putExtra(FileManagerIntents.EXTRA_BUTTON_TEXT, getString(R.string.move_button)); |
| 2076 | intent.putExtra(FileManagerIntents.EXTRA_WRITEABLE_ONLY, true); |
| 2077 | |
| 2078 | startActivityForResult(intent, REQUEST_CODE_MOVE); |
| 2079 | } |
| 2080 | |
| 2081 | private void promptDestinationAndExtract() { |
| 2082 | Intent intent = new Intent(FileManagerIntents.ACTION_PICK_DIRECTORY); |
| 2083 | intent.setData(FileUtils.getUri(currentDirectory)); |
| 2084 | intent.putExtra(FileManagerIntents.EXTRA_TITLE, getString(R.string.extract_title)); |
| 2085 | intent.putExtra(FileManagerIntents.EXTRA_BUTTON_TEXT, getString(R.string.extract_button)); |
| 2086 | intent.putExtra(FileManagerIntents.EXTRA_WRITEABLE_ONLY, true); |
| 2087 | startActivityForResult(intent, REQUEST_CODE_EXTRACT); |
| 2088 | } |
| 2089 | |
| 2090 | private void promptDestinationAndCopyFile() { |
| 2091 | |
| 2092 | Intent intent = new Intent(FileManagerIntents.ACTION_PICK_DIRECTORY); |
| 2093 | |
| 2094 | intent.setData(FileUtils.getUri(currentDirectory)); |
| 2095 | |
| 2096 | intent.putExtra(FileManagerIntents.EXTRA_TITLE, getString(R.string.copy_title)); |
| 2097 | intent.putExtra(FileManagerIntents.EXTRA_BUTTON_TEXT, getString(R.string.copy_button)); |
| 2098 | intent.putExtra(FileManagerIntents.EXTRA_WRITEABLE_ONLY, true); |
| 2099 | |
| 2100 | startActivityForResult(intent, REQUEST_CODE_COPY); |
| 2101 | } |
| 2102 | |
| 2103 | /** |
| 2104 | * Starts activity for multi select. |
| 2105 | */ |
| 2106 | private void promptMultiSelect() { |
| 2107 | Intent intent = new Intent(FileManagerIntents.ACTION_MULTI_SELECT); |
| 2108 | |
| 2109 | intent.setData(FileUtils.getUri(currentDirectory)); |
| 2110 | |
| 2111 | intent.putExtra(FileManagerIntents.EXTRA_TITLE, getString(R.string.multiselect_title)); |
| 2112 | //intent.putExtra(FileManagerIntents.EXTRA_BUTTON_TEXT, getString(R.string.move_button)); |
| 2113 | |
| 2114 | startActivityForResult(intent, REQUEST_CODE_MULTI_SELECT); |
| 2115 | } |
| 2116 | |
| 2117 | private void createNewFolder(String foldername) { |
| 2118 | if (!TextUtils.isEmpty(foldername)) { |
| 2119 | File file = FileUtils.getFile(currentDirectory, foldername); |
| 2120 | if (file.mkdirs()) { |
| 2121 | |
| 2122 | // Change into new directory: |
| 2123 | browseTo(file); |
| 2124 | } else { |
| 2125 | Toast.makeText(this, R.string.error_creating_new_folder, Toast.LENGTH_SHORT).show(); |
| 2126 | } |
| 2127 | } |
| 2128 | } |
| 2129 | |
| 2130 | private void compressMultiFile(String out) { |
| 2131 | List<File> files = new ArrayList<File>(); |
| 2132 | for (IconifiedText it : mDirectoryEntries) { |
| 2133 | if (!it.isSelected()) { |
| 2134 | continue; |
| 2135 | } |
| 2136 | |
| 2137 | File file = FileUtils.getFile(currentDirectory, it.getText()); |
| 2138 | files.add(file); |
| 2139 | } |
| 2140 | new CompressManager(FileManagerActivity.this).compress(files, out); |
| 2141 | } |
| 2142 | |
| 2143 | /*! Recursively delete a directory and all of its children. |
| 2144 | * @params toastOnError If set to true, this function will toast if an error occurs. |
| 2145 | * @returns true if successful, false otherwise. |
| 2146 | */ |
| 2147 | private boolean recursiveDelete(File file, boolean toastOnError) { |
| 2148 | // Recursively delete all contents. |
| 2149 | File[] files = file.listFiles(); |
| 2150 | |
| 2151 | if (files == null) { |
| 2152 | Toast.makeText(this, getString(R.string.error_deleting_folder, file.getAbsolutePath()), Toast.LENGTH_LONG); |
| 2153 | return false; |
| 2154 | } |
| 2155 | |
| 2156 | for (int x=0; x<files.length; x++) { |
| 2157 | File childFile = files[x]; |
| 2158 | if (childFile.isDirectory()) { |
| 2159 | if (!recursiveDelete(childFile, toastOnError)) { |
| 2160 | return false; |
| 2161 | } |
| 2162 | } else { |
| 2163 | if (!childFile.delete()) { |
| 2164 | Toast.makeText(this, getString(R.string.error_deleting_child_file, childFile.getAbsolutePath()), Toast.LENGTH_LONG); |
| 2165 | return false; |
| 2166 | } |
| 2167 | } |
| 2168 | } |
| 2169 | |
| 2170 | if (!file.delete()) { |
| 2171 | Toast.makeText(this, getString(R.string.error_deleting_folder, file.getAbsolutePath()), Toast.LENGTH_LONG); |
| 2172 | return false; |
| 2173 | } |
| 2174 | |
| 2175 | return true; |
| 2176 | } |
| 2177 | |
| 2178 | private class RecursiveDeleteTask extends AsyncTask<Object, Void, Integer> { |
| 2179 | |
| 2180 | private FileManagerActivity activity = FileManagerActivity.this; |
| 2181 | private static final int success = 0; |
| 2182 | private static final int err_deleting_folder = 1; |
| 2183 | private static final int err_deleting_child_file = 2; |
| 2184 | private static final int err_deleting_file = 3; |
| 2185 | |
| 2186 | private File errorFile; |
| 2187 | |
| 2188 | /** |
| 2189 | * Recursively delete a file or directory and all of its children. |
| 2190 | * |
| 2191 | * @returns 0 if successful, error value otherwise. |
| 2192 | */ |
| 2193 | private int recursiveDelete(File file) { |
| 2194 | if (file.isDirectory() && file.listFiles() != null) |
| 2195 | for (File childFile : file.listFiles()) { |
| 2196 | if (childFile.isDirectory()) { |
| 2197 | int result = recursiveDelete(childFile); |
| 2198 | if (result > 0) { |
| 2199 | return result; |
| 2200 | } |
| 2201 | } else { |
| 2202 | if (!childFile.delete()) { |
| 2203 | errorFile = childFile; |
| 2204 | return err_deleting_child_file; |
| 2205 | } |
| 2206 | } |
| 2207 | } |
| 2208 | |
| 2209 | if (!file.delete()) { |
| 2210 | errorFile = file; |
| 2211 | return file.isFile() ? err_deleting_file : err_deleting_folder; |
| 2212 | } |
| 2213 | |
| 2214 | return success; |
| 2215 | } |
| 2216 | |
| 2217 | @Override |
| 2218 | protected void onPreExecute() { |
| 2219 | Toast.makeText(activity, R.string.deleting_files, Toast.LENGTH_SHORT).show(); |
| 2220 | } |
| 2221 | |
| 2222 | @SuppressWarnings("unchecked") |
| 2223 | @Override |
| 2224 | protected Integer doInBackground(Object... params) { |
| 2225 | Object files = params[0]; |
| 2226 | |
| 2227 | if (files instanceof List<?>) { |
| 2228 | for (File file: (List<File>)files) { |
| 2229 | int result = recursiveDelete(file); |
| 2230 | if (result != success) return result; |
| 2231 | } |
| 2232 | return success; |
| 2233 | } else |
| 2234 | return recursiveDelete((File)files); |
| 2235 | |
| 2236 | } |
| 2237 | |
| 2238 | @Override |
| 2239 | protected void onPostExecute(Integer result) { |
| 2240 | switch (result) { |
| 2241 | case success: |
| 2242 | activity.refreshList(); |
| 2243 | if(deletedFileIsDirectory){ |
| 2244 | Toast.makeText(activity, R.string.folder_deleted,Toast.LENGTH_SHORT).show(); |
| 2245 | } else { |
| 2246 | Toast.makeText(activity, R.string.file_deleted,Toast.LENGTH_SHORT).show(); |
| 2247 | } |
| 2248 | break; |
| 2249 | case err_deleting_folder: |
| 2250 | Toast.makeText(activity,getString(R.string.error_deleting_folder, |
| 2251 | errorFile.getAbsolutePath()), Toast.LENGTH_LONG).show(); |
| 2252 | break; |
| 2253 | case err_deleting_child_file: |
| 2254 | Toast.makeText(activity,getString(R.string.error_deleting_child_file, |
| 2255 | errorFile.getAbsolutePath()),Toast.LENGTH_SHORT).show(); |
| 2256 | break; |
| 2257 | case err_deleting_file: |
| 2258 | Toast.makeText(activity,getString(R.string.error_deleting_file, |
| 2259 | errorFile.getAbsolutePath()), Toast.LENGTH_LONG).show(); |
| 2260 | break; |
| 2261 | } |
| 2262 | } |
| 2263 | |
| 2264 | } |
| 2265 | |
| 2266 | private void deleteFileOrFolder(File file) { |
| 2267 | fileDeleted = true; |
| 2268 | positionAtDelete = getListView().getFirstVisiblePosition(); |
| 2269 | deletedFileIsDirectory = file.isDirectory(); |
| 2270 | new RecursiveDeleteTask().execute(file); |
| 2271 | // if (file.isDirectory()) { |
| 2272 | // if (recursiveDelete(file, true)) { |
| 2273 | // refreshList(); |
| 2274 | // Toast.makeText(this, R.string.folder_deleted, Toast.LENGTH_SHORT).show(); |
| 2275 | // } |
| 2276 | // } else { |
| 2277 | // if (file.delete()) { |
| 2278 | // // Delete was successful. |
| 2279 | // refreshList(); |
| 2280 | // Toast.makeText(this, R.string.file_deleted, Toast.LENGTH_SHORT).show(); |
| 2281 | // } else { |
| 2282 | // Toast.makeText(this, R.string.error_deleting_file, Toast.LENGTH_SHORT).show(); |
| 2283 | // } |
| 2284 | // } |
| 2285 | } |
| 2286 | |
| 2287 | private void deleteMultiFile() { |
| 2288 | // int toast = 0; |
| 2289 | LinkedList<File> files = new LinkedList<File>(); |
| 2290 | for (IconifiedText it : mDirectoryEntries) { |
| 2291 | if (!it.isSelected()) { |
| 2292 | continue; |
| 2293 | } |
| 2294 | |
| 2295 | File file = FileUtils.getFile(currentDirectory, it.getText()); |
| 2296 | files.add(file); |
| 2297 | // if (file.isDirectory()) { |
| 2298 | // if (!recursiveDelete(file, true)) { |
| 2299 | // break; |
| 2300 | // } |
| 2301 | // } else { |
| 2302 | // if (!file.delete()) { |
| 2303 | // toast = R.string.error_deleting_file; |
| 2304 | // break; |
| 2305 | // } |
| 2306 | // } |
| 2307 | } |
| 2308 | |
| 2309 | new RecursiveDeleteTask().execute(files); |
| 2310 | |
| 2311 | // if (toast == 0) { |
| 2312 | // // Delete was successful. |
| 2313 | // refreshList(); |
| 2314 | // toast = R.string.file_deleted; |
| 2315 | // } |
| 2316 | // |
| 2317 | // Toast.makeText(FileManagerActivity.this, toast, Toast.LENGTH_SHORT).show(); |
| 2318 | } |
| 2319 | |
| 2320 | private void renameFileOrFolder(File file, String newFileName) { |
| 2321 | mOldFileName = file.getName(); |
| 2322 | mNewFileName = newFileName; |
| 2323 | mDialogArgument = mNewFileName; |
| 2324 | if (newFileName != null && newFileName.length() > 0){ |
| 2325 | if (!file.isDirectory() && !FileUtils.getExtension(newFileName).equals(FileUtils.getExtension(file.getName()))){ |
| 2326 | showDialog(DIALOG_CHANGE_FILE_EXTENSION); |
| 2327 | return; |
| 2328 | } |
| 2329 | } |
| 2330 | File newFile = FileUtils.getFile(currentDirectory, newFileName); |
| 2331 | if (newFile.exists()){ |
| 2332 | mDialogExistsAction = DIALOG_EXISTS_ACTION_RENAME; |
| 2333 | showDialog(DIALOG_WARNING_EXISTS); |
| 2334 | } else { |
| 2335 | rename(file, newFile); |
| 2336 | } |
| 2337 | } |
| 2338 | |
| 2339 | /** |
| 2340 | * @param oldFile |
| 2341 | * @param newFile |
| 2342 | */ |
| 2343 | private void rename(File oldFile, File newFile) { |
| 2344 | int toast = 0; |
| 2345 | if (oldFile.renameTo(newFile)) { |
| 2346 | // Rename was successful. |
| 2347 | refreshList(); |
| 2348 | if (newFile.isDirectory()) { |
| 2349 | toast = R.string.folder_renamed; |
| 2350 | } else { |
| 2351 | toast = R.string.file_renamed; |
| 2352 | } |
| 2353 | } else { |
| 2354 | if (newFile.isDirectory()) { |
| 2355 | toast = R.string.error_renaming_folder; |
| 2356 | } else { |
| 2357 | toast = R.string.error_renaming_file; |
| 2358 | } |
| 2359 | } |
| 2360 | Toast.makeText(this, toast, Toast.LENGTH_SHORT).show(); |
| 2361 | } |
| 2362 | |
| 2363 | /*@ RETURNS: A file name that is guaranteed to not exist yet. |
| 2364 | * |
| 2365 | * PARAMS: |
| 2366 | * context - Application context. |
| 2367 | * path - The path that the file is supposed to be in. |
| 2368 | * fileName - Desired file name. This name will be modified to |
| 2369 | * create a unique file if necessary. |
| 2370 | * |
| 2371 | */ |
| 2372 | private File createUniqueCopyName(Context context, File path, String fileName) { |
| 2373 | // Does that file exist? |
| 2374 | File file = FileUtils.getFile(path, fileName); |
| 2375 | |
| 2376 | if (!file.exists()) { |
| 2377 | // Nope - we can take that. |
| 2378 | return file; |
| 2379 | } |
| 2380 | |
| 2381 | // Split file's name and extension to fix internationalization issue #307 |
| 2382 | int fromIndex = fileName.lastIndexOf(FILE_EXTENSION_SEPARATOR); |
| 2383 | String extension = ""; |
| 2384 | if (fromIndex > 0) { |
| 2385 | extension = fileName.substring(fromIndex); |
| 2386 | fileName = fileName.substring(0, fromIndex); |
| 2387 | } |
| 2388 | |
| 2389 | // Try a simple "copy of". |
| 2390 | file = FileUtils.getFile(path, context.getString(R.string.copied_file_name, fileName).concat(extension)); |
| 2391 | |
| 2392 | if (!file.exists()) { |
| 2393 | // Nope - we can take that. |
| 2394 | return file; |
| 2395 | } |
| 2396 | |
| 2397 | int copyIndex = 2; |
| 2398 | |
| 2399 | // Well, we gotta find a unique name at some point. |
| 2400 | while (copyIndex < 500) { |
| 2401 | file = FileUtils.getFile(path, context.getString(R.string.copied_file_name_2, copyIndex, fileName).concat(extension)); |
| 2402 | |
| 2403 | if (!file.exists()) { |
| 2404 | // Nope - we can take that. |
| 2405 | return file; |
| 2406 | } |
| 2407 | |
| 2408 | copyIndex++; |
| 2409 | } |
| 2410 | |
| 2411 | // I GIVE UP. |
| 2412 | return null; |
| 2413 | } |
| 2414 | |
| 2415 | private boolean copy(File oldFile, File newFile) { |
| 2416 | try { |
| 2417 | FileInputStream input = new FileInputStream(oldFile); |
| 2418 | FileOutputStream output = new FileOutputStream(newFile); |
| 2419 | |
| 2420 | byte[] buffer = new byte[COPY_BUFFER_SIZE]; |
| 2421 | |
| 2422 | while (true) { |
| 2423 | int bytes = input.read(buffer); |
| 2424 | |
| 2425 | if (bytes <= 0) { |
| 2426 | break; |
| 2427 | } |
| 2428 | |
| 2429 | output.write(buffer, 0, bytes); |
| 2430 | } |
| 2431 | |
| 2432 | output.close(); |
| 2433 | input.close(); |
| 2434 | |
| 2435 | } catch (Exception e) { |
| 2436 | return false; |
| 2437 | } |
| 2438 | return true; |
| 2439 | } |
| 2440 | |
| 2441 | private void sendFile(File file) { |
| 2442 | |
| 2443 | String filename = file.getName(); |
| 2444 | String content = "hh"; |
| 2445 | |
| 2446 | Log.i(TAG, "Title to send: " + filename); |
| 2447 | Log.i(TAG, "Content to send: " + content); |
| 2448 | |
| 2449 | Intent i = new Intent(); |
| 2450 | i.setAction(Intent.ACTION_SEND); |
| 2451 | i.setType(mMimeTypes.getMimeType(file.getName())); |
| 2452 | i.putExtra(Intent.EXTRA_SUBJECT, filename); |
| 2453 | //i.putExtra(Intent.EXTRA_STREAM, FileUtils.getUri(file)); |
| 2454 | i.putExtra(Intent.EXTRA_STREAM, Uri.parse("content://" + FileManagerProvider.AUTHORITY + file.getAbsolutePath())); |
| 2455 | |
| 2456 | i = Intent.createChooser(i, getString(R.string.menu_send)); |
| 2457 | |
| 2458 | try { |
| 2459 | startActivity(i); |
| 2460 | } catch (ActivityNotFoundException e) { |
| 2461 | Toast.makeText(this, R.string.send_not_available, |
| 2462 | Toast.LENGTH_SHORT).show(); |
| 2463 | Log.e(TAG, "Email client not installed"); |
| 2464 | } |
| 2465 | } |
| 2466 | |
| 2467 | // This code seems to work for SDK 2.3 (target="9") |
| 2468 | @Override |
| 2469 | public boolean onKeyDown(int keyCode, KeyEvent event) { |
| 2470 | |
| 2471 | if (keyCode == KeyEvent.KEYCODE_BACK) { |
| 2472 | if (mStepsBack > 0) { |
| 2473 | upOneLevel(); |
| 2474 | return true; |
| 2475 | } |
| 2476 | } |
| 2477 | |
| 2478 | return super.onKeyDown(keyCode, event); |
| 2479 | } |
| 2480 | |
| 2481 | // For targetSdkVersion="5" or higher, one needs to use the following code instead of the one above: |
| 2482 | // (See http://android-developers.blogspot.com/2009/12/back-and-other-hard-keys-three-stories.html ) |
| 2483 | |
| 2484 | /* |
| 2485 | //@Override |
| 2486 | public boolean onKeyDown(int keyCode, KeyEvent event) { |
| 2487 | if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.ECLAIR |
| 2488 | && keyCode == KeyEvent.KEYCODE_BACK |
| 2489 | && event.getRepeatCount() == 0) { |
| 2490 | // Take care of calling this method on earlier versions of |
| 2491 | // the platform where it doesn't exist. |
| 2492 | onBackPressed(); |
| 2493 | } |
| 2494 | |
| 2495 | return super.onKeyDown(keyCode, event); |
| 2496 | } |
| 2497 | |
| 2498 | //@Override |
| 2499 | public void onBackPressed() { |
| 2500 | // This will be called either automatically for you on 2.0 |
| 2501 | // or later, or by the code above on earlier versions of the |
| 2502 | // platform. |
| 2503 | if (mStepsBack > 0) { |
| 2504 | upOneLevel(); |
| 2505 | } else { |
| 2506 | finish(); |
| 2507 | } |
| 2508 | } |
| 2509 | */ |
| 2510 | |
| 2511 | /** |
| 2512 | * This is called after the file manager finished. |
| 2513 | */ |
| 2514 | @Override |
| 2515 | protected void onActivityResult(int requestCode, int resultCode, Intent data) { |
| 2516 | super.onActivityResult(requestCode, resultCode, data); |
| 2517 | |
| 2518 | switch (requestCode) { |
| 2519 | case REQUEST_CODE_MOVE: |
| 2520 | if (resultCode == RESULT_OK && data != null) { |
| 2521 | // obtain the filename |
| 2522 | File movefrom = mContextFile; |
| 2523 | File moveto = FileUtils.getFile(data.getData()); |
| 2524 | if (moveto != null) { |
| 2525 | if (mState != STATE_MULTI_SELECT) { |
| 2526 | // Move single file. |
| 2527 | moveto = FileUtils.getFile(moveto, movefrom.getName()); |
| 2528 | int toast = 0; |
| 2529 | if (movefrom.renameTo(moveto)) { |
| 2530 | // Move was successful. |
| 2531 | refreshList(); |
| 2532 | if (moveto.isDirectory()) { |
| 2533 | toast = R.string.folder_moved; |
| 2534 | } else { |
| 2535 | toast = R.string.file_moved; |
| 2536 | } |
| 2537 | } else { |
| 2538 | if (moveto.isDirectory()) { |
| 2539 | toast = R.string.error_moving_folder; |
| 2540 | } else { |
| 2541 | toast = R.string.error_moving_file; |
| 2542 | } |
| 2543 | } |
| 2544 | Toast.makeText(this, toast, Toast.LENGTH_SHORT).show(); |
| 2545 | } else { |
| 2546 | // Move multi file. |
| 2547 | int toast = 0; |
| 2548 | for (IconifiedText it : mDirectoryEntries) { |
| 2549 | if (!it.isSelected()) { |
| 2550 | continue; |
| 2551 | } |
| 2552 | |
| 2553 | movefrom = FileUtils.getFile(currentDirectory, it.getText()); |
| 2554 | File newPath = FileUtils.getFile(moveto, movefrom.getName()); |
| 2555 | if (!movefrom.renameTo(newPath)) { |
| 2556 | refreshList(); |
| 2557 | if (moveto.isDirectory()) { |
| 2558 | toast = R.string.error_moving_folder; |
| 2559 | } else { |
| 2560 | toast = R.string.error_moving_file; |
| 2561 | } |
| 2562 | break; |
| 2563 | } |
| 2564 | } |
| 2565 | |
| 2566 | if (toast == 0) { |
| 2567 | // Move was successful. |
| 2568 | refreshList(); |
| 2569 | toast = R.string.file_moved; |
| 2570 | } |
| 2571 | |
| 2572 | Toast.makeText(this, toast, Toast.LENGTH_SHORT).show(); |
| 2573 | |
| 2574 | Intent intent = getIntent(); |
| 2575 | setResult(RESULT_OK, intent); |
| 2576 | finish(); |
| 2577 | } |
| 2578 | |
| 2579 | } |
| 2580 | |
| 2581 | } |
| 2582 | break; |
| 2583 | |
| 2584 | case REQUEST_CODE_EXTRACT: |
| 2585 | if (resultCode == RESULT_OK && data != null) { |
| 2586 | new ExtractManager(this).extract(mContextFile, data.getData().getPath()); |
| 2587 | } |
| 2588 | break; |
| 2589 | |
| 2590 | case REQUEST_CODE_COPY: |
| 2591 | if (resultCode == RESULT_OK && data != null) { |
| 2592 | // obtain the filename |
| 2593 | File copyfrom = mContextFile; |
| 2594 | File copyto = FileUtils.getFile(data.getData()); |
| 2595 | if (copyto != null) { |
| 2596 | if (mState != STATE_MULTI_SELECT) { |
| 2597 | // Copy single file. |
| 2598 | copyto = createUniqueCopyName(this, copyto, copyfrom.getName()); |
| 2599 | |
| 2600 | if (copyto != null) { |
| 2601 | int toast = 0; |
| 2602 | if (copy(copyfrom, copyto)) { |
| 2603 | toast = R.string.file_copied; |
| 2604 | refreshList(); |
| 2605 | } else { |
| 2606 | toast = R.string.error_copying_file; |
| 2607 | } |
| 2608 | Toast.makeText(this, toast, Toast.LENGTH_SHORT).show(); |
| 2609 | } |
| 2610 | } else { |
| 2611 | // Copy multi file. |
| 2612 | int toast = 0; |
| 2613 | for (IconifiedText it : mDirectoryEntries) { |
| 2614 | if (!it.isSelected()) { |
| 2615 | continue; |
| 2616 | } |
| 2617 | |
| 2618 | copyfrom = FileUtils.getFile(currentDirectory, it.getText()); |
| 2619 | File newPath = createUniqueCopyName(this, copyto, copyfrom.getName()); |
| 2620 | if (copyto != null) { |
| 2621 | if (!copy(copyfrom, newPath)) { |
| 2622 | toast = R.string.error_copying_file; |
| 2623 | break; |
| 2624 | } |
| 2625 | } |
| 2626 | } |
| 2627 | |
| 2628 | if (toast == 0) { |
| 2629 | // Copy was successful. |
| 2630 | toast = R.string.file_copied; |
| 2631 | refreshList(); |
| 2632 | } |
| 2633 | |
| 2634 | Toast.makeText(this, toast, Toast.LENGTH_SHORT).show(); |
| 2635 | |
| 2636 | Intent intent = getIntent(); |
| 2637 | setResult(RESULT_OK, intent); |
| 2638 | finish(); |
| 2639 | } |
| 2640 | } |
| 2641 | } |
| 2642 | break; |
| 2643 | |
| 2644 | case REQUEST_CODE_MULTI_SELECT: |
| 2645 | if (resultCode == RESULT_OK && data != null) { |
| 2646 | refreshList(); |
| 2647 | } |
| 2648 | break; |
| 2649 | } |
| 2650 | |
| 2651 | } |
| 2652 | |
| 2653 | public void onSharedPreferenceChanged(SharedPreferences prefs, String key) { |
| 2654 | if (//When the user chooses to show/hide hidden files, update the list |
| 2655 | //to correspond with the user's choice |
| 2656 | PreferenceActivity.PREFS_DISPLAYHIDDENFILES.equals(key) |
| 2657 | //When the user changes the sortBy settings, update the list |
| 2658 | || PreferenceActivity.PREFS_SORTBY.equals(key) |
| 2659 | || PreferenceActivity.PREFS_ASCENDING.equals(key)){ |
| 2660 | |
| 2661 | refreshList(); |
| 2662 | } |
| 2663 | } |
| 2664 | |
| 2665 | |
| 2666 | } |