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Diffstat (limited to 'src/com/android/gallery3d/app/Gallery.java')
| -rw-r--r-- | src/com/android/gallery3d/app/Gallery.java | 274 |
1 files changed, 0 insertions, 274 deletions
diff --git a/src/com/android/gallery3d/app/Gallery.java b/src/com/android/gallery3d/app/Gallery.java deleted file mode 100644 index baef56b44..000000000 --- a/src/com/android/gallery3d/app/Gallery.java +++ /dev/null @@ -1,274 +0,0 @@ -/* - * Copyright (C) 2009 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.gallery3d.app; - -import android.app.Dialog; -import android.content.ContentResolver; -import android.content.DialogInterface; -import android.content.DialogInterface.OnCancelListener; -import android.content.Intent; -import android.net.Uri; -import android.os.Bundle; -import android.view.InputDevice; -import android.view.MotionEvent; -import android.view.View; -import android.view.Window; -import android.view.WindowManager; -import android.widget.Toast; - -import com.android.gallery3d.R; -import com.android.gallery3d.common.Utils; -import com.android.gallery3d.data.DataManager; -import com.android.gallery3d.data.MediaItem; -import com.android.gallery3d.data.MediaSet; -import com.android.gallery3d.data.Path; -import com.android.gallery3d.picasasource.PicasaSource; -import com.android.gallery3d.util.GalleryUtils; - -public final class Gallery extends AbstractGalleryActivity implements OnCancelListener { - public static final String EXTRA_SLIDESHOW = "slideshow"; - public static final String EXTRA_DREAM = "dream"; - public static final String EXTRA_CROP = "crop"; - - public static final String ACTION_REVIEW = "com.android.camera.action.REVIEW"; - public static final String KEY_GET_CONTENT = "get-content"; - public static final String KEY_GET_ALBUM = "get-album"; - public static final String KEY_TYPE_BITS = "type-bits"; - public static final String KEY_MEDIA_TYPES = "mediaTypes"; - public static final String KEY_DISMISS_KEYGUARD = "dismiss-keyguard"; - - private static final String TAG = "Gallery"; - private Dialog mVersionCheckDialog; - - @Override - protected void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - requestWindowFeature(Window.FEATURE_ACTION_BAR); - requestWindowFeature(Window.FEATURE_ACTION_BAR_OVERLAY); - - if (getIntent().getBooleanExtra(KEY_DISMISS_KEYGUARD, false)) { - getWindow().addFlags( - WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD); - } - - setContentView(R.layout.main); - - if (savedInstanceState != null) { - getStateManager().restoreFromState(savedInstanceState); - } else { - initializeByIntent(); - } - } - - private void initializeByIntent() { - Intent intent = getIntent(); - String action = intent.getAction(); - - if (Intent.ACTION_GET_CONTENT.equalsIgnoreCase(action)) { - startGetContent(intent); - } else if (Intent.ACTION_PICK.equalsIgnoreCase(action)) { - // We do NOT really support the PICK intent. Handle it as - // the GET_CONTENT. However, we need to translate the type - // in the intent here. - Log.w(TAG, "action PICK is not supported"); - String type = Utils.ensureNotNull(intent.getType()); - if (type.startsWith("vnd.android.cursor.dir/")) { - if (type.endsWith("/image")) intent.setType("image/*"); - if (type.endsWith("/video")) intent.setType("video/*"); - } - startGetContent(intent); - } else if (Intent.ACTION_VIEW.equalsIgnoreCase(action) - || ACTION_REVIEW.equalsIgnoreCase(action)){ - startViewAction(intent); - } else { - startDefaultPage(); - } - } - - public void startDefaultPage() { - PicasaSource.showSignInReminder(this); - Bundle data = new Bundle(); - data.putString(AlbumSetPage.KEY_MEDIA_PATH, - getDataManager().getTopSetPath(DataManager.INCLUDE_ALL)); - getStateManager().startState(AlbumSetPage.class, data); - mVersionCheckDialog = PicasaSource.getVersionCheckDialog(this); - if (mVersionCheckDialog != null) { - mVersionCheckDialog.setOnCancelListener(this); - } - } - - private void startGetContent(Intent intent) { - Bundle data = intent.getExtras() != null - ? new Bundle(intent.getExtras()) - : new Bundle(); - data.putBoolean(KEY_GET_CONTENT, true); - int typeBits = GalleryUtils.determineTypeBits(this, intent); - data.putInt(KEY_TYPE_BITS, typeBits); - data.putString(AlbumSetPage.KEY_MEDIA_PATH, - getDataManager().getTopSetPath(typeBits)); - getStateManager().startState(AlbumSetPage.class, data); - } - - private String getContentType(Intent intent) { - String type = intent.getType(); - if (type != null) { - return GalleryUtils.MIME_TYPE_PANORAMA360.equals(type) - ? MediaItem.MIME_TYPE_JPEG : type; - } - - Uri uri = intent.getData(); - try { - return getContentResolver().getType(uri); - } catch (Throwable t) { - Log.w(TAG, "get type fail", t); - return null; - } - } - - private void startViewAction(Intent intent) { - Boolean slideshow = intent.getBooleanExtra(EXTRA_SLIDESHOW, false); - if (slideshow) { - getActionBar().hide(); - DataManager manager = getDataManager(); - Path path = manager.findPathByUri(intent.getData(), intent.getType()); - if (path == null || manager.getMediaObject(path) - instanceof MediaItem) { - path = Path.fromString( - manager.getTopSetPath(DataManager.INCLUDE_IMAGE)); - } - Bundle data = new Bundle(); - data.putString(SlideshowPage.KEY_SET_PATH, path.toString()); - data.putBoolean(SlideshowPage.KEY_RANDOM_ORDER, true); - data.putBoolean(SlideshowPage.KEY_REPEAT, true); - if (intent.getBooleanExtra(EXTRA_DREAM, false)) { - data.putBoolean(SlideshowPage.KEY_DREAM, true); - } - getStateManager().startState(SlideshowPage.class, data); - } else { - Bundle data = new Bundle(); - DataManager dm = getDataManager(); - Uri uri = intent.getData(); - String contentType = getContentType(intent); - if (contentType == null) { - Toast.makeText(this, - R.string.no_such_item, Toast.LENGTH_LONG).show(); - finish(); - return; - } - if (uri == null) { - int typeBits = GalleryUtils.determineTypeBits(this, intent); - data.putInt(KEY_TYPE_BITS, typeBits); - data.putString(AlbumSetPage.KEY_MEDIA_PATH, - getDataManager().getTopSetPath(typeBits)); - getStateManager().startState(AlbumSetPage.class, data); - } else if (contentType.startsWith( - ContentResolver.CURSOR_DIR_BASE_TYPE)) { - int mediaType = intent.getIntExtra(KEY_MEDIA_TYPES, 0); - if (mediaType != 0) { - uri = uri.buildUpon().appendQueryParameter( - KEY_MEDIA_TYPES, String.valueOf(mediaType)) - .build(); - } - Path setPath = dm.findPathByUri(uri, null); - MediaSet mediaSet = null; - if (setPath != null) { - mediaSet = (MediaSet) dm.getMediaObject(setPath); - } - if (mediaSet != null) { - if (mediaSet.isLeafAlbum()) { - data.putString(AlbumPage.KEY_MEDIA_PATH, setPath.toString()); - data.putString(AlbumPage.KEY_PARENT_MEDIA_PATH, - dm.getTopSetPath(DataManager.INCLUDE_ALL)); - getStateManager().startState(AlbumPage.class, data); - } else { - data.putString(AlbumSetPage.KEY_MEDIA_PATH, setPath.toString()); - getStateManager().startState(AlbumSetPage.class, data); - } - } else { - startDefaultPage(); - } - } else { - Path itemPath = dm.findPathByUri(uri, contentType); - Path albumPath = dm.getDefaultSetOf(itemPath); - - data.putString(PhotoPage.KEY_MEDIA_ITEM_PATH, itemPath.toString()); - - // TODO: Make the parameter "SingleItemOnly" public so other - // activities can reference it. - boolean singleItemOnly = (albumPath == null) - || intent.getBooleanExtra("SingleItemOnly", false); - if (!singleItemOnly) { - data.putString(PhotoPage.KEY_MEDIA_SET_PATH, albumPath.toString()); - // when FLAG_ACTIVITY_NEW_TASK is set, (e.g. when intent is fired - // from notification), back button should behave the same as up button - // rather than taking users back to the home screen - if (intent.getBooleanExtra(PhotoPage.KEY_TREAT_BACK_AS_UP, false) - || ((intent.getFlags() & Intent.FLAG_ACTIVITY_NEW_TASK) != 0)) { - data.putBoolean(PhotoPage.KEY_TREAT_BACK_AS_UP, true); - } - } - - getStateManager().startState(SinglePhotoPage.class, data); - } - } - } - - @Override - protected void onResume() { - Utils.assertTrue(getStateManager().getStateCount() > 0); - super.onResume(); - if (mVersionCheckDialog != null) { - mVersionCheckDialog.show(); - } - } - - @Override - protected void onPause() { - super.onPause(); - if (mVersionCheckDialog != null) { - mVersionCheckDialog.dismiss(); - } - } - - @Override - public void onCancel(DialogInterface dialog) { - if (dialog == mVersionCheckDialog) { - mVersionCheckDialog = null; - } - } - - @Override - public boolean onGenericMotionEvent(MotionEvent event) { - final boolean isTouchPad = (event.getSource() - & InputDevice.SOURCE_CLASS_POSITION) != 0; - if (isTouchPad) { - float maxX = event.getDevice().getMotionRange(MotionEvent.AXIS_X).getMax(); - float maxY = event.getDevice().getMotionRange(MotionEvent.AXIS_Y).getMax(); - View decor = getWindow().getDecorView(); - float scaleX = decor.getWidth() / maxX; - float scaleY = decor.getHeight() / maxY; - float x = event.getX() * scaleX; - //x = decor.getWidth() - x; // invert x - float y = event.getY() * scaleY; - //y = decor.getHeight() - y; // invert y - MotionEvent touchEvent = MotionEvent.obtain(event.getDownTime(), - event.getEventTime(), event.getAction(), x, y, event.getMetaState()); - return dispatchTouchEvent(touchEvent); - } - return super.onGenericMotionEvent(event); - } -} |