Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 The Android Open Source Project |
| 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 | package com.android.gallery3d.app; |
| 18 | |
| 19 | import com.android.gallery3d.R; |
| 20 | import com.android.gallery3d.data.DataManager; |
| 21 | import com.android.gallery3d.data.MediaDetails; |
| 22 | import com.android.gallery3d.data.MediaItem; |
| 23 | import com.android.gallery3d.data.MediaObject; |
| 24 | import com.android.gallery3d.data.MediaSet; |
| 25 | import com.android.gallery3d.data.MtpDevice; |
| 26 | import com.android.gallery3d.data.Path; |
| 27 | import com.android.gallery3d.picasasource.PicasaSource; |
Ray Chen | 327eeb8 | 2011-08-24 11:40:04 +0800 | [diff] [blame] | 28 | import com.android.gallery3d.ui.DetailsHelper; |
| 29 | import com.android.gallery3d.ui.DetailsHelper.CloseListener; |
| 30 | import com.android.gallery3d.ui.DetailsHelper.DetailsSource; |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 31 | import com.android.gallery3d.ui.FilmStripView; |
| 32 | import com.android.gallery3d.ui.GLCanvas; |
| 33 | import com.android.gallery3d.ui.GLView; |
| 34 | import com.android.gallery3d.ui.ImportCompleteListener; |
| 35 | import com.android.gallery3d.ui.MenuExecutor; |
| 36 | import com.android.gallery3d.ui.PhotoView; |
| 37 | import com.android.gallery3d.ui.PositionRepository; |
| 38 | import com.android.gallery3d.ui.PositionRepository.Position; |
| 39 | import com.android.gallery3d.ui.SelectionManager; |
| 40 | import com.android.gallery3d.ui.SynchronizedHandler; |
| 41 | import com.android.gallery3d.ui.UserInteractionListener; |
| 42 | import com.android.gallery3d.util.GalleryUtils; |
| 43 | |
| 44 | import android.app.ActionBar; |
| 45 | import android.app.ActionBar.OnMenuVisibilityListener; |
| 46 | import android.app.Activity; |
| 47 | import android.content.ActivityNotFoundException; |
| 48 | import android.content.Context; |
| 49 | import android.content.Intent; |
| 50 | import android.net.Uri; |
| 51 | import android.os.Bundle; |
| 52 | import android.os.Handler; |
| 53 | import android.os.Message; |
| 54 | import android.view.Menu; |
| 55 | import android.view.MenuInflater; |
| 56 | import android.view.MenuItem; |
| 57 | import android.view.View; |
| 58 | import android.view.View.MeasureSpec; |
| 59 | import android.view.WindowManager; |
| 60 | import android.widget.ShareActionProvider; |
| 61 | import android.widget.Toast; |
| 62 | |
| 63 | public class PhotoPage extends ActivityState |
| 64 | implements PhotoView.PhotoTapListener, FilmStripView.Listener, |
| 65 | UserInteractionListener { |
| 66 | private static final String TAG = "PhotoPage"; |
| 67 | |
| 68 | private static final int MSG_HIDE_BARS = 1; |
Owen Lin | 44aac4b | 2011-08-28 10:50:21 +0800 | [diff] [blame] | 69 | |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 70 | private static final int HIDE_BARS_TIMEOUT = 3500; |
| 71 | |
| 72 | private static final int REQUEST_SLIDESHOW = 1; |
| 73 | private static final int REQUEST_CROP = 2; |
| 74 | private static final int REQUEST_CROP_PICASA = 3; |
| 75 | |
| 76 | public static final String KEY_MEDIA_SET_PATH = "media-set-path"; |
| 77 | public static final String KEY_MEDIA_ITEM_PATH = "media-item-path"; |
| 78 | public static final String KEY_INDEX_HINT = "index-hint"; |
| 79 | |
| 80 | private GalleryApp mApplication; |
| 81 | private SelectionManager mSelectionManager; |
| 82 | |
| 83 | private PhotoView mPhotoView; |
| 84 | private PhotoPage.Model mModel; |
| 85 | private FilmStripView mFilmStripView; |
Ray Chen | 327eeb8 | 2011-08-24 11:40:04 +0800 | [diff] [blame] | 86 | private DetailsHelper mDetailsHelper; |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 87 | private boolean mShowDetails; |
| 88 | |
| 89 | // mMediaSet could be null if there is no KEY_MEDIA_SET_PATH supplied. |
| 90 | // E.g., viewing a photo in gmail attachment |
| 91 | private MediaSet mMediaSet; |
| 92 | private Menu mMenu; |
| 93 | |
| 94 | private Intent mResultIntent = new Intent(); |
| 95 | private int mCurrentIndex = 0; |
| 96 | private Handler mHandler; |
Owen Lin | ace280a | 2011-08-30 10:38:59 +0800 | [diff] [blame] | 97 | private boolean mShowBars = true; |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 98 | private ActionBar mActionBar; |
| 99 | private MyMenuVisibilityListener mMenuVisibilityListener; |
| 100 | private boolean mIsMenuVisible; |
| 101 | private boolean mIsInteracting; |
| 102 | private MediaItem mCurrentPhoto = null; |
| 103 | private MenuExecutor mMenuExecutor; |
| 104 | private boolean mIsActive; |
| 105 | private ShareActionProvider mShareActionProvider; |
| 106 | |
| 107 | public static interface Model extends PhotoView.Model { |
| 108 | public void resume(); |
| 109 | public void pause(); |
| 110 | public boolean isEmpty(); |
| 111 | public MediaItem getCurrentMediaItem(); |
| 112 | public int getCurrentIndex(); |
| 113 | public void setCurrentPhoto(Path path, int indexHint); |
| 114 | } |
| 115 | |
| 116 | private class MyMenuVisibilityListener implements OnMenuVisibilityListener { |
| 117 | public void onMenuVisibilityChanged(boolean isVisible) { |
| 118 | mIsMenuVisible = isVisible; |
| 119 | refreshHidingMessage(); |
| 120 | } |
| 121 | } |
| 122 | |
| 123 | private GLView mRootPane = new GLView() { |
| 124 | |
| 125 | @Override |
| 126 | protected void renderBackground(GLCanvas view) { |
| 127 | view.clearBuffer(); |
| 128 | } |
| 129 | |
| 130 | @Override |
| 131 | protected void onLayout( |
| 132 | boolean changed, int left, int top, int right, int bottom) { |
| 133 | mPhotoView.layout(0, 0, right - left, bottom - top); |
| 134 | PositionRepository.getInstance(mActivity).setOffset(0, 0); |
| 135 | int filmStripHeight = 0; |
| 136 | if (mFilmStripView != null) { |
| 137 | mFilmStripView.measure( |
| 138 | MeasureSpec.makeMeasureSpec(right - left, MeasureSpec.EXACTLY), |
| 139 | MeasureSpec.UNSPECIFIED); |
| 140 | filmStripHeight = mFilmStripView.getMeasuredHeight(); |
| 141 | mFilmStripView.layout(0, bottom - top - filmStripHeight, |
| 142 | right - left, bottom - top); |
| 143 | } |
| 144 | if (mShowDetails) { |
Ray Chen | 327eeb8 | 2011-08-24 11:40:04 +0800 | [diff] [blame] | 145 | mDetailsHelper.layout(left, GalleryActionBar.getHeight((Activity) mActivity), |
| 146 | right, bottom); |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 147 | } |
| 148 | } |
| 149 | }; |
| 150 | |
Owen Lin | ace280a | 2011-08-30 10:38:59 +0800 | [diff] [blame] | 151 | private void initFilmStripView() { |
| 152 | Config.PhotoPage config = Config.PhotoPage.get((Context) mActivity); |
| 153 | mFilmStripView = new FilmStripView(mActivity, mMediaSet, |
| 154 | config.filmstripTopMargin, config.filmstripMidMargin, config.filmstripBottomMargin, |
| 155 | config.filmstripContentSize, config.filmstripThumbSize, config.filmstripBarSize, |
| 156 | config.filmstripGripSize, config.filmstripGripWidth); |
| 157 | mRootPane.addComponent(mFilmStripView); |
| 158 | mFilmStripView.setListener(this); |
| 159 | mFilmStripView.setUserInteractionListener(this); |
| 160 | mFilmStripView.setFocusIndex(mCurrentIndex); |
| 161 | mFilmStripView.setStartIndex(mCurrentIndex); |
| 162 | mRootPane.requestLayout(); |
| 163 | if (mIsActive) mFilmStripView.resume(); |
| 164 | if (!mShowBars) mFilmStripView.setVisibility(GLView.INVISIBLE); |
| 165 | } |
| 166 | |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 167 | @Override |
| 168 | public void onCreate(Bundle data, Bundle restoreState) { |
| 169 | mActionBar = ((Activity) mActivity).getActionBar(); |
| 170 | mSelectionManager = new SelectionManager(mActivity, false); |
| 171 | mMenuExecutor = new MenuExecutor(mActivity, mSelectionManager); |
| 172 | |
| 173 | mPhotoView = new PhotoView(mActivity); |
| 174 | mPhotoView.setPhotoTapListener(this); |
| 175 | mRootPane.addComponent(mPhotoView); |
| 176 | mApplication = (GalleryApp)((Activity) mActivity).getApplication(); |
| 177 | |
| 178 | String setPathString = data.getString(KEY_MEDIA_SET_PATH); |
| 179 | Path itemPath = Path.fromString(data.getString(KEY_MEDIA_ITEM_PATH)); |
| 180 | |
| 181 | if (setPathString != null) { |
| 182 | mMediaSet = mActivity.getDataManager().getMediaSet(setPathString); |
| 183 | mCurrentIndex = data.getInt(KEY_INDEX_HINT, 0); |
| 184 | mMediaSet = (MediaSet) |
| 185 | mActivity.getDataManager().getMediaObject(setPathString); |
| 186 | if (mMediaSet == null) { |
| 187 | Log.w(TAG, "failed to restore " + setPathString); |
| 188 | } |
| 189 | PhotoDataAdapter pda = new PhotoDataAdapter( |
| 190 | mActivity, mPhotoView, mMediaSet, itemPath, mCurrentIndex); |
| 191 | mModel = pda; |
| 192 | mPhotoView.setModel(mModel); |
| 193 | |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 194 | mResultIntent.putExtra(KEY_INDEX_HINT, mCurrentIndex); |
| 195 | setStateResult(Activity.RESULT_OK, mResultIntent); |
| 196 | |
| 197 | pda.setDataListener(new PhotoDataAdapter.DataListener() { |
| 198 | |
Owen Lin | ace280a | 2011-08-30 10:38:59 +0800 | [diff] [blame] | 199 | @Override |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 200 | public void onPhotoChanged(int index, Path item) { |
Owen Lin | ace280a | 2011-08-30 10:38:59 +0800 | [diff] [blame] | 201 | if (mFilmStripView != null) mFilmStripView.setFocusIndex(index); |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 202 | mCurrentIndex = index; |
| 203 | mResultIntent.putExtra(KEY_INDEX_HINT, index); |
| 204 | if (item != null) { |
| 205 | mResultIntent.putExtra(KEY_MEDIA_ITEM_PATH, item.toString()); |
| 206 | MediaItem photo = mModel.getCurrentMediaItem(); |
| 207 | if (photo != null) updateCurrentPhoto(photo); |
| 208 | } else { |
| 209 | mResultIntent.removeExtra(KEY_MEDIA_ITEM_PATH); |
| 210 | } |
| 211 | setStateResult(Activity.RESULT_OK, mResultIntent); |
| 212 | } |
| 213 | |
| 214 | @Override |
| 215 | public void onLoadingFinished() { |
| 216 | GalleryUtils.setSpinnerVisibility((Activity) mActivity, false); |
| 217 | if (!mModel.isEmpty()) { |
| 218 | MediaItem photo = mModel.getCurrentMediaItem(); |
| 219 | if (photo != null) updateCurrentPhoto(photo); |
| 220 | } else if (mIsActive) { |
| 221 | mActivity.getStateManager().finishState(PhotoPage.this); |
| 222 | } |
| 223 | } |
| 224 | |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 225 | @Override |
| 226 | public void onLoadingStarted() { |
| 227 | GalleryUtils.setSpinnerVisibility((Activity) mActivity, true); |
| 228 | } |
Owen Lin | ace280a | 2011-08-30 10:38:59 +0800 | [diff] [blame] | 229 | |
| 230 | @Override |
| 231 | public void onPhotoAvailable(long version, boolean fullImage) { |
| 232 | if (mFilmStripView == null) initFilmStripView(); |
| 233 | } |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 234 | }); |
| 235 | } else { |
| 236 | // Get default media set by the URI |
| 237 | MediaItem mediaItem = (MediaItem) |
| 238 | mActivity.getDataManager().getMediaObject(itemPath); |
| 239 | mModel = new SinglePhotoDataAdapter(mActivity, mPhotoView, mediaItem); |
| 240 | mPhotoView.setModel(mModel); |
| 241 | updateCurrentPhoto(mediaItem); |
| 242 | } |
| 243 | mHandler = new SynchronizedHandler(mActivity.getGLRoot()) { |
| 244 | @Override |
| 245 | public void handleMessage(Message message) { |
| 246 | switch (message.what) { |
| 247 | case MSG_HIDE_BARS: { |
| 248 | hideBars(); |
| 249 | break; |
| 250 | } |
| 251 | default: throw new AssertionError(message.what); |
| 252 | } |
| 253 | } |
| 254 | }; |
| 255 | |
| 256 | // start the opening animation |
| 257 | mPhotoView.setOpenedItem(itemPath); |
| 258 | } |
| 259 | |
Ray Chen | 3f414cb | 2011-08-30 14:40:09 +0800 | [diff] [blame] | 260 | private void setTitle(String title) { |
| 261 | if (title == null) return; |
| 262 | boolean showTitle = mActivity.getAndroidContext().getResources().getBoolean( |
| 263 | R.bool.show_action_bar_title); |
| 264 | if (showTitle) |
| 265 | mActionBar.setTitle(title); |
| 266 | else |
| 267 | mActionBar.setTitle(""); |
| 268 | } |
| 269 | |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 270 | private void updateCurrentPhoto(MediaItem photo) { |
| 271 | if (mCurrentPhoto == photo) return; |
| 272 | mCurrentPhoto = photo; |
| 273 | if (mCurrentPhoto == null) return; |
| 274 | updateMenuOperations(); |
| 275 | if (mShowDetails) { |
Ray Chen | 327eeb8 | 2011-08-24 11:40:04 +0800 | [diff] [blame] | 276 | mDetailsHelper.reloadDetails(mModel.getCurrentIndex()); |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 277 | } |
Ray Chen | 3f414cb | 2011-08-30 14:40:09 +0800 | [diff] [blame] | 278 | setTitle(photo.getName()); |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 279 | mPhotoView.showVideoPlayIcon(photo.getMediaType() |
| 280 | == MediaObject.MEDIA_TYPE_VIDEO); |
| 281 | |
| 282 | // If we have an ActionBar then we update the share intent |
| 283 | if (mShareActionProvider != null) { |
| 284 | Path path = photo.getPath(); |
| 285 | DataManager manager = mActivity.getDataManager(); |
| 286 | int type = manager.getMediaType(path); |
| 287 | Intent intent = new Intent(Intent.ACTION_SEND); |
| 288 | intent.setType(MenuExecutor.getMimeType(type)); |
| 289 | intent.putExtra(Intent.EXTRA_STREAM, manager.getContentUri(path)); |
| 290 | mShareActionProvider.setShareIntent(intent); |
| 291 | } |
| 292 | } |
| 293 | |
| 294 | private void updateMenuOperations() { |
| 295 | if (mCurrentPhoto == null || mMenu == null) return; |
| 296 | int supportedOperations = mCurrentPhoto.getSupportedOperations(); |
| 297 | if (!GalleryUtils.isEditorAvailable((Context) mActivity, "image/*")) { |
| 298 | supportedOperations &= ~MediaObject.SUPPORT_EDIT; |
| 299 | } |
| 300 | MenuExecutor.updateMenuOperation(mMenu, supportedOperations); |
| 301 | } |
| 302 | |
| 303 | private void showBars() { |
| 304 | if (mShowBars) return; |
| 305 | mShowBars = true; |
| 306 | mActionBar.show(); |
| 307 | WindowManager.LayoutParams params = ((Activity) mActivity).getWindow().getAttributes(); |
| 308 | params.systemUiVisibility = View.SYSTEM_UI_FLAG_VISIBLE; |
| 309 | ((Activity) mActivity).getWindow().setAttributes(params); |
| 310 | if (mFilmStripView != null) { |
| 311 | mFilmStripView.show(); |
| 312 | } |
| 313 | } |
| 314 | |
| 315 | private void hideBars() { |
| 316 | if (!mShowBars) return; |
| 317 | mShowBars = false; |
| 318 | mActionBar.hide(); |
| 319 | WindowManager.LayoutParams params = ((Activity) mActivity).getWindow().getAttributes(); |
| 320 | params.systemUiVisibility = View. SYSTEM_UI_FLAG_LOW_PROFILE; |
| 321 | ((Activity) mActivity).getWindow().setAttributes(params); |
| 322 | if (mFilmStripView != null) { |
| 323 | mFilmStripView.hide(); |
| 324 | } |
| 325 | } |
| 326 | |
| 327 | private void refreshHidingMessage() { |
| 328 | mHandler.removeMessages(MSG_HIDE_BARS); |
| 329 | if (!mIsMenuVisible && !mIsInteracting) { |
| 330 | mHandler.sendEmptyMessageDelayed(MSG_HIDE_BARS, HIDE_BARS_TIMEOUT); |
| 331 | } |
| 332 | } |
| 333 | |
| 334 | public void onUserInteraction() { |
| 335 | showBars(); |
| 336 | refreshHidingMessage(); |
| 337 | } |
| 338 | |
| 339 | public void onUserInteractionTap() { |
| 340 | if (mShowBars) { |
| 341 | hideBars(); |
| 342 | mHandler.removeMessages(MSG_HIDE_BARS); |
| 343 | } else { |
| 344 | showBars(); |
| 345 | refreshHidingMessage(); |
| 346 | } |
| 347 | } |
| 348 | |
| 349 | public void onUserInteractionBegin() { |
| 350 | showBars(); |
| 351 | mIsInteracting = true; |
| 352 | refreshHidingMessage(); |
| 353 | } |
| 354 | |
| 355 | public void onUserInteractionEnd() { |
| 356 | mIsInteracting = false; |
| 357 | refreshHidingMessage(); |
| 358 | } |
| 359 | |
| 360 | @Override |
| 361 | protected void onBackPressed() { |
| 362 | if (mShowDetails) { |
| 363 | hideDetails(); |
| 364 | } else { |
| 365 | PositionRepository repository = PositionRepository.getInstance(mActivity); |
| 366 | repository.clear(); |
| 367 | if (mCurrentPhoto != null) { |
| 368 | Position position = new Position(); |
| 369 | position.x = mRootPane.getWidth() / 2; |
| 370 | position.y = mRootPane.getHeight() / 2; |
| 371 | position.z = -1000; |
| 372 | repository.putPosition( |
| 373 | Long.valueOf(System.identityHashCode(mCurrentPhoto.getPath())), |
| 374 | position); |
| 375 | } |
| 376 | super.onBackPressed(); |
| 377 | } |
| 378 | } |
| 379 | |
| 380 | @Override |
| 381 | protected boolean onCreateActionBar(Menu menu) { |
| 382 | MenuInflater inflater = ((Activity) mActivity).getMenuInflater(); |
| 383 | inflater.inflate(R.menu.photo, menu); |
| 384 | menu.findItem(R.id.action_slideshow).setVisible( |
| 385 | mMediaSet != null && !(mMediaSet instanceof MtpDevice)); |
| 386 | mShareActionProvider = GalleryActionBar.initializeShareActionProvider(menu); |
| 387 | mMenu = menu; |
| 388 | mShowBars = true; |
| 389 | updateMenuOperations(); |
| 390 | return true; |
| 391 | } |
| 392 | |
| 393 | @Override |
| 394 | protected boolean onItemSelected(MenuItem item) { |
| 395 | MediaItem current = mModel.getCurrentMediaItem(); |
| 396 | |
| 397 | if (current == null) { |
| 398 | // item is not ready, ignore |
| 399 | return true; |
| 400 | } |
| 401 | |
| 402 | int currentIndex = mModel.getCurrentIndex(); |
| 403 | Path path = current.getPath(); |
| 404 | |
| 405 | DataManager manager = mActivity.getDataManager(); |
| 406 | int action = item.getItemId(); |
| 407 | switch (action) { |
| 408 | case R.id.action_slideshow: { |
| 409 | Bundle data = new Bundle(); |
Owen Lin | 44aac4b | 2011-08-28 10:50:21 +0800 | [diff] [blame] | 410 | data.putString(SlideshowPage.KEY_SET_PATH, mMediaSet.getPath().toString()); |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 411 | data.putInt(SlideshowPage.KEY_PHOTO_INDEX, currentIndex); |
| 412 | data.putBoolean(SlideshowPage.KEY_REPEAT, true); |
| 413 | mActivity.getStateManager().startStateForResult( |
| 414 | SlideshowPage.class, REQUEST_SLIDESHOW, data); |
| 415 | return true; |
| 416 | } |
| 417 | case R.id.action_crop: { |
| 418 | Activity activity = (Activity) mActivity; |
| 419 | Intent intent = new Intent(CropImage.CROP_ACTION); |
| 420 | intent.setClass(activity, CropImage.class); |
| 421 | intent.setData(manager.getContentUri(path)); |
| 422 | activity.startActivityForResult(intent, PicasaSource.isPicasaImage(current) |
| 423 | ? REQUEST_CROP_PICASA |
| 424 | : REQUEST_CROP); |
| 425 | return true; |
| 426 | } |
| 427 | case R.id.action_details: { |
| 428 | if (mShowDetails) { |
| 429 | hideDetails(); |
| 430 | } else { |
| 431 | showDetails(currentIndex); |
| 432 | } |
| 433 | return true; |
| 434 | } |
| 435 | case R.id.action_setas: |
| 436 | case R.id.action_confirm_delete: |
| 437 | case R.id.action_rotate_ccw: |
| 438 | case R.id.action_rotate_cw: |
| 439 | case R.id.action_show_on_map: |
| 440 | case R.id.action_edit: |
| 441 | mSelectionManager.deSelectAll(); |
| 442 | mSelectionManager.toggle(path); |
| 443 | mMenuExecutor.onMenuClicked(item, null); |
| 444 | return true; |
| 445 | case R.id.action_import: |
| 446 | mSelectionManager.deSelectAll(); |
| 447 | mSelectionManager.toggle(path); |
| 448 | mMenuExecutor.onMenuClicked(item, |
| 449 | new ImportCompleteListener(mActivity)); |
| 450 | return true; |
| 451 | default : |
| 452 | return false; |
| 453 | } |
| 454 | } |
| 455 | |
| 456 | private void hideDetails() { |
| 457 | mShowDetails = false; |
Ray Chen | 327eeb8 | 2011-08-24 11:40:04 +0800 | [diff] [blame] | 458 | mDetailsHelper.hide(); |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 459 | } |
| 460 | |
| 461 | private void showDetails(int index) { |
| 462 | mShowDetails = true; |
Ray Chen | 327eeb8 | 2011-08-24 11:40:04 +0800 | [diff] [blame] | 463 | if (mDetailsHelper == null) { |
| 464 | mDetailsHelper = new DetailsHelper(mActivity, mRootPane, new MyDetailsSource()); |
| 465 | mDetailsHelper.setCloseListener(new CloseListener() { |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 466 | public void onClose() { |
| 467 | hideDetails(); |
| 468 | } |
| 469 | }); |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 470 | } |
Ray Chen | 327eeb8 | 2011-08-24 11:40:04 +0800 | [diff] [blame] | 471 | mDetailsHelper.reloadDetails(index); |
| 472 | mDetailsHelper.show(); |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 473 | } |
| 474 | |
| 475 | public void onSingleTapUp(int x, int y) { |
| 476 | MediaItem item = mModel.getCurrentMediaItem(); |
| 477 | if (item == null) { |
| 478 | // item is not ready, ignore |
| 479 | return; |
| 480 | } |
| 481 | |
| 482 | boolean playVideo = |
| 483 | (item.getSupportedOperations() & MediaItem.SUPPORT_PLAY) != 0; |
| 484 | |
| 485 | if (playVideo) { |
| 486 | // determine if the point is at center (1/6) of the photo view. |
| 487 | // (The position of the "play" icon is at center (1/6) of the photo) |
| 488 | int w = mPhotoView.getWidth(); |
| 489 | int h = mPhotoView.getHeight(); |
| 490 | playVideo = (Math.abs(x - w / 2) * 12 <= w) |
| 491 | && (Math.abs(y - h / 2) * 12 <= h); |
| 492 | } |
| 493 | |
| 494 | if (playVideo) { |
| 495 | playVideo((Activity) mActivity, item.getPlayUri(), item.getName()); |
| 496 | } else { |
| 497 | onUserInteractionTap(); |
| 498 | } |
| 499 | } |
| 500 | |
| 501 | public static void playVideo(Activity activity, Uri uri, String title) { |
| 502 | try { |
| 503 | Intent intent = new Intent(Intent.ACTION_VIEW) |
| 504 | .setDataAndType(uri, "video/*"); |
| 505 | intent.putExtra(Intent.EXTRA_TITLE, title); |
| 506 | activity.startActivity(intent); |
| 507 | } catch (ActivityNotFoundException e) { |
| 508 | Toast.makeText(activity, activity.getString(R.string.video_err), |
| 509 | Toast.LENGTH_SHORT).show(); |
| 510 | } |
| 511 | } |
| 512 | |
| 513 | // Called by FileStripView |
| 514 | public void onSlotSelected(int slotIndex) { |
| 515 | ((PhotoDataAdapter) mModel).jumpTo(slotIndex); |
| 516 | } |
| 517 | |
| 518 | @Override |
| 519 | protected void onStateResult(int requestCode, int resultCode, Intent data) { |
| 520 | switch (requestCode) { |
| 521 | case REQUEST_CROP: |
| 522 | if (resultCode == Activity.RESULT_OK) { |
| 523 | if (data == null) break; |
| 524 | Path path = mApplication |
| 525 | .getDataManager().findPathByUri(data.getData()); |
| 526 | if (path != null) { |
| 527 | mModel.setCurrentPhoto(path, mCurrentIndex); |
| 528 | } |
| 529 | } |
| 530 | break; |
| 531 | case REQUEST_CROP_PICASA: { |
| 532 | int message = resultCode == Activity.RESULT_OK |
| 533 | ? R.string.crop_saved |
| 534 | : R.string.crop_not_saved; |
| 535 | Toast.makeText(mActivity.getAndroidContext(), |
| 536 | message, Toast.LENGTH_SHORT).show(); |
| 537 | break; |
| 538 | } |
| 539 | case REQUEST_SLIDESHOW: { |
| 540 | if (data == null) break; |
| 541 | String path = data.getStringExtra(SlideshowPage.KEY_ITEM_PATH); |
| 542 | int index = data.getIntExtra(SlideshowPage.KEY_PHOTO_INDEX, 0); |
| 543 | if (path != null) { |
| 544 | mModel.setCurrentPhoto(Path.fromString(path), index); |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | } |
| 549 | |
| 550 | @Override |
| 551 | public void onPause() { |
| 552 | super.onPause(); |
| 553 | mIsActive = false; |
| 554 | if (mFilmStripView != null) { |
| 555 | mFilmStripView.pause(); |
| 556 | } |
Ray Chen | 327eeb8 | 2011-08-24 11:40:04 +0800 | [diff] [blame] | 557 | DetailsHelper.pause(); |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 558 | mPhotoView.pause(); |
| 559 | mModel.pause(); |
| 560 | mHandler.removeMessages(MSG_HIDE_BARS); |
| 561 | mActionBar.removeOnMenuVisibilityListener(mMenuVisibilityListener); |
Chih-Chung Chang | 377436d | 2011-09-08 11:51:11 +0800 | [diff] [blame] | 562 | mMenuExecutor.pause(); |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 563 | } |
| 564 | |
| 565 | @Override |
| 566 | protected void onResume() { |
| 567 | super.onResume(); |
| 568 | mIsActive = true; |
| 569 | setContentPane(mRootPane); |
| 570 | mModel.resume(); |
| 571 | mPhotoView.resume(); |
| 572 | if (mFilmStripView != null) { |
| 573 | mFilmStripView.resume(); |
| 574 | } |
| 575 | if (mMenuVisibilityListener == null) { |
| 576 | mMenuVisibilityListener = new MyMenuVisibilityListener(); |
| 577 | } |
| 578 | mActionBar.addOnMenuVisibilityListener(mMenuVisibilityListener); |
| 579 | onUserInteraction(); |
| 580 | } |
| 581 | |
| 582 | private class MyDetailsSource implements DetailsSource { |
Ray Chen | 327eeb8 | 2011-08-24 11:40:04 +0800 | [diff] [blame] | 583 | private int mIndex; |
Owen Lin | 44aac4b | 2011-08-28 10:50:21 +0800 | [diff] [blame] | 584 | |
| 585 | @Override |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 586 | public MediaDetails getDetails() { |
| 587 | return mModel.getCurrentMediaItem().getDetails(); |
| 588 | } |
Owen Lin | 44aac4b | 2011-08-28 10:50:21 +0800 | [diff] [blame] | 589 | |
| 590 | @Override |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 591 | public int size() { |
| 592 | return mMediaSet != null ? mMediaSet.getMediaItemCount() : 1; |
| 593 | } |
Owen Lin | 44aac4b | 2011-08-28 10:50:21 +0800 | [diff] [blame] | 594 | |
| 595 | @Override |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 596 | public int findIndex(int indexHint) { |
Ray Chen | 327eeb8 | 2011-08-24 11:40:04 +0800 | [diff] [blame] | 597 | mIndex = indexHint; |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 598 | return indexHint; |
| 599 | } |
Ray Chen | 327eeb8 | 2011-08-24 11:40:04 +0800 | [diff] [blame] | 600 | |
Owen Lin | 44aac4b | 2011-08-28 10:50:21 +0800 | [diff] [blame] | 601 | @Override |
Ray Chen | 327eeb8 | 2011-08-24 11:40:04 +0800 | [diff] [blame] | 602 | public int getIndex() { |
| 603 | return mIndex; |
| 604 | } |
Owen Lin | a2fba68 | 2011-08-17 22:07:43 +0800 | [diff] [blame] | 605 | } |
| 606 | } |