diff options
Diffstat (limited to 'src/com/android/tv/dvr/ui/DvrBrowseFragment.java')
| -rw-r--r-- | src/com/android/tv/dvr/ui/DvrBrowseFragment.java | 601 |
1 files changed, 0 insertions, 601 deletions
diff --git a/src/com/android/tv/dvr/ui/DvrBrowseFragment.java b/src/com/android/tv/dvr/ui/DvrBrowseFragment.java deleted file mode 100644 index a6dd31d1..00000000 --- a/src/com/android/tv/dvr/ui/DvrBrowseFragment.java +++ /dev/null @@ -1,601 +0,0 @@ -/* - * Copyright (C) 2015 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.tv.dvr.ui; - -import android.content.Context; -import android.media.tv.TvInputManager.TvInputCallback; -import android.os.Bundle; -import android.os.Handler; -import android.support.v17.leanback.app.BrowseFragment; -import android.support.v17.leanback.widget.ArrayObjectAdapter; -import android.support.v17.leanback.widget.ClassPresenterSelector; -import android.support.v17.leanback.widget.HeaderItem; -import android.support.v17.leanback.widget.ListRow; -import android.support.v17.leanback.widget.ListRowPresenter; -import android.support.v17.leanback.widget.Presenter; -import android.support.v17.leanback.widget.TitleViewAdapter; -import android.text.TextUtils; -import android.util.Log; - -import com.android.tv.ApplicationSingletons; -import com.android.tv.R; -import com.android.tv.TvApplication; -import com.android.tv.data.GenreItems; -import com.android.tv.dvr.DvrDataManager; -import com.android.tv.dvr.DvrDataManager.OnDvrScheduleLoadFinishedListener; -import com.android.tv.dvr.DvrDataManager.OnRecordedProgramLoadFinishedListener; -import com.android.tv.dvr.DvrDataManager.RecordedProgramListener; -import com.android.tv.dvr.DvrDataManager.ScheduledRecordingListener; -import com.android.tv.dvr.DvrDataManager.SeriesRecordingListener; -import com.android.tv.dvr.DvrScheduleManager; -import com.android.tv.dvr.RecordedProgram; -import com.android.tv.dvr.ScheduledRecording; -import com.android.tv.dvr.SeriesRecording; - -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Comparator; -import java.util.HashMap; -import java.util.List; - -/** - * {@link BrowseFragment} for DVR functions. - */ -public class DvrBrowseFragment extends BrowseFragment implements - RecordedProgramListener, ScheduledRecordingListener, SeriesRecordingListener, - OnDvrScheduleLoadFinishedListener, OnRecordedProgramLoadFinishedListener { - private static final String TAG = "DvrBrowseFragment"; - private static final boolean DEBUG = false; - - private static final int MAX_RECENT_ITEM_COUNT = 10; - private static final int MAX_SCHEDULED_ITEM_COUNT = 4; - - private RecordedProgramAdapter mRecentAdapter; - private ScheduleAdapter mScheduleAdapter; - private SeriesAdapter mSeriesAdapter; - private RecordedProgramAdapter[] mGenreAdapters = - new RecordedProgramAdapter[GenreItems.getGenreCount() + 1]; - private ListRow mRecentRow; - private ListRow mSeriesRow; - private ListRow[] mGenreRows = new ListRow[GenreItems.getGenreCount() + 1]; - private List<String> mGenreLabels; - private DvrDataManager mDvrDataManager; - private DvrScheduleManager mDvrScheudleManager; - private ArrayObjectAdapter mRowsAdapter; - private ClassPresenterSelector mPresenterSelector; - private final HashMap<String, RecordedProgram> mSeriesId2LatestProgram = new HashMap<>(); - private final Handler mHandler = new Handler(); - - private final Comparator<Object> RECORDED_PROGRAM_COMPARATOR = new Comparator<Object>() { - @Override - public int compare(Object lhs, Object rhs) { - if (lhs instanceof SeriesRecording) { - lhs = mSeriesId2LatestProgram.get(((SeriesRecording) lhs).getSeriesId()); - } - if (rhs instanceof SeriesRecording) { - rhs = mSeriesId2LatestProgram.get(((SeriesRecording) rhs).getSeriesId()); - } - if (lhs instanceof RecordedProgram) { - if (rhs instanceof RecordedProgram) { - return RecordedProgram.START_TIME_THEN_ID_COMPARATOR.reversed() - .compare((RecordedProgram) lhs, (RecordedProgram) rhs); - } else { - return -1; - } - } else if (rhs instanceof RecordedProgram) { - return 1; - } else { - return 0; - } - } - }; - - private final Comparator<Object> SCHEDULE_COMPARATOR = new Comparator<Object>() { - @Override - public int compare(Object lhs, Object rhs) { - if (lhs instanceof ScheduledRecording) { - if (rhs instanceof ScheduledRecording) { - return ScheduledRecording.START_TIME_THEN_PRIORITY_THEN_ID_COMPARATOR - .compare((ScheduledRecording) lhs, (ScheduledRecording) rhs); - } else { - return -1; - } - } else if (rhs instanceof ScheduledRecording) { - return 1; - } else { - return 0; - } - } - }; - - private final DvrScheduleManager.OnConflictStateChangeListener mOnConflictStateChangeListener = - new DvrScheduleManager.OnConflictStateChangeListener() { - @Override - public void onConflictStateChange(boolean conflict, ScheduledRecording... schedules) { - if (mScheduleAdapter != null) { - for (ScheduledRecording schedule : schedules) { - onScheduledRecordingStatusChanged(schedule); - } - } - } - }; - - private final Runnable mUpdateRowsRunnable = new Runnable() { - @Override - public void run() { - updateRows(); - } - }; - - @Override - public void onCreate(Bundle savedInstanceState) { - if (DEBUG) Log.d(TAG, "onCreate"); - super.onCreate(savedInstanceState); - Context context = getContext(); - ApplicationSingletons singletons = TvApplication.getSingletons(context); - mDvrDataManager = singletons.getDvrDataManager(); - mDvrScheudleManager = singletons.getDvrScheduleManager(); - mPresenterSelector = new ClassPresenterSelector() - .addClassPresenter(ScheduledRecording.class, - new ScheduledRecordingPresenter(context)) - .addClassPresenter(RecordedProgram.class, new RecordedProgramPresenter(context)) - .addClassPresenter(SeriesRecording.class, new SeriesRecordingPresenter(context)) - .addClassPresenter(FullScheduleCardHolder.class, new FullSchedulesCardPresenter()); - mGenreLabels = new ArrayList<>(Arrays.asList(GenreItems.getLabels(context))); - mGenreLabels.add(getString(R.string.dvr_main_others)); - setupUiElements(); - setupAdapters(); - mDvrScheudleManager.addOnConflictStateChangeListener(mOnConflictStateChangeListener); - prepareEntranceTransition(); - if (mDvrDataManager.isInitialized()) { - startEntranceTransition(); - } else { - if (!mDvrDataManager.isDvrScheduleLoadFinished()) { - mDvrDataManager.addDvrScheduleLoadFinishedListener(this); - } - if (!mDvrDataManager.isRecordedProgramLoadFinished()) { - mDvrDataManager.addRecordedProgramLoadFinishedListener(this); - } - } - } - - @Override - public void onDestroy() { - if (DEBUG) Log.d(TAG, "onDestroy"); - mHandler.removeCallbacks(mUpdateRowsRunnable); - mDvrScheudleManager.removeOnConflictStateChangeListener(mOnConflictStateChangeListener); - mDvrDataManager.removeRecordedProgramListener(this); - mDvrDataManager.removeScheduledRecordingListener(this); - mDvrDataManager.removeSeriesRecordingListener(this); - mDvrDataManager.removeDvrScheduleLoadFinishedListener(this); - mDvrDataManager.removeRecordedProgramLoadFinishedListener(this); - mRowsAdapter.clear(); - mSeriesId2LatestProgram.clear(); - for (Presenter presenter : mPresenterSelector.getPresenters()) { - if (presenter instanceof DvrItemPresenter) { - ((DvrItemPresenter) presenter).unbindAllViewHolders(); - } - } - super.onDestroy(); - } - - @Override - public void onDvrScheduleLoadFinished() { - List<ScheduledRecording> scheduledRecordings = mDvrDataManager.getAllScheduledRecordings(); - onScheduledRecordingAdded(ScheduledRecording.toArray(scheduledRecordings)); - List<SeriesRecording> seriesRecordings = mDvrDataManager.getSeriesRecordings(); - onSeriesRecordingAdded(SeriesRecording.toArray(seriesRecordings)); - if (mDvrDataManager.isInitialized()) { - startEntranceTransition(); - } - mDvrDataManager.removeDvrScheduleLoadFinishedListener(this); - } - - @Override - public void onRecordedProgramLoadFinished() { - for (RecordedProgram recordedProgram : mDvrDataManager.getRecordedPrograms()) { - handleRecordedProgramAdded(recordedProgram, true); - } - updateRows(); - if (mDvrDataManager.isInitialized()) { - startEntranceTransition(); - } - mDvrDataManager.removeRecordedProgramLoadFinishedListener(this); - } - - @Override - public void onRecordedProgramsAdded(RecordedProgram... recordedPrograms) { - for (RecordedProgram recordedProgram : recordedPrograms) { - handleRecordedProgramAdded(recordedProgram, true); - } - postUpdateRows(); - } - - @Override - public void onRecordedProgramsChanged(RecordedProgram... recordedPrograms) { - for (RecordedProgram recordedProgram : recordedPrograms) { - handleRecordedProgramChanged(recordedProgram); - } - postUpdateRows(); - } - - @Override - public void onRecordedProgramsRemoved(RecordedProgram... recordedPrograms) { - for (RecordedProgram recordedProgram : recordedPrograms) { - handleRecordedProgramRemoved(recordedProgram); - } - postUpdateRows(); - } - - // No need to call updateRows() during ScheduledRecordings' change because - // the row for ScheduledRecordings is always displayed. - @Override - public void onScheduledRecordingAdded(ScheduledRecording... scheduledRecordings) { - for (ScheduledRecording scheduleRecording : scheduledRecordings) { - if (needToShowScheduledRecording(scheduleRecording)) { - mScheduleAdapter.add(scheduleRecording); - } - } - } - - @Override - public void onScheduledRecordingRemoved(ScheduledRecording... scheduledRecordings) { - for (ScheduledRecording scheduleRecording : scheduledRecordings) { - mScheduleAdapter.remove(scheduleRecording); - } - } - - @Override - public void onScheduledRecordingStatusChanged(ScheduledRecording... scheduledRecordings) { - for (ScheduledRecording scheduleRecording : scheduledRecordings) { - if (needToShowScheduledRecording(scheduleRecording)) { - mScheduleAdapter.change(scheduleRecording); - } else { - mScheduleAdapter.removeWithId(scheduleRecording); - } - } - } - - @Override - public void onSeriesRecordingAdded(SeriesRecording... seriesRecordings) { - handleSeriesRecordingsAdded(Arrays.asList(seriesRecordings)); - postUpdateRows(); - } - - @Override - public void onSeriesRecordingRemoved(SeriesRecording... seriesRecordings) { - handleSeriesRecordingsRemoved(Arrays.asList(seriesRecordings)); - postUpdateRows(); - } - - @Override - public void onSeriesRecordingChanged(SeriesRecording... seriesRecordings) { - handleSeriesRecordingsChanged(Arrays.asList(seriesRecordings)); - postUpdateRows(); - } - - // Workaround of b/29108300 - @Override - public void showTitle(int flags) { - flags &= ~TitleViewAdapter.SEARCH_VIEW_VISIBLE; - super.showTitle(flags); - } - - private void setupUiElements() { - setBadgeDrawable(getActivity().getDrawable(R.drawable.ic_dvr_badge)); - setHeadersState(HEADERS_ENABLED); - setHeadersTransitionOnBackEnabled(false); - setBrandColor(getResources().getColor(R.color.program_guide_side_panel_background, null)); - } - - private void setupAdapters() { - mRecentAdapter = new RecordedProgramAdapter(MAX_RECENT_ITEM_COUNT); - mScheduleAdapter = new ScheduleAdapter(MAX_SCHEDULED_ITEM_COUNT); - mSeriesAdapter = new SeriesAdapter(); - for (int i = 0; i < mGenreAdapters.length; i++) { - mGenreAdapters[i] = new RecordedProgramAdapter(); - } - // Schedule Recordings. - List<ScheduledRecording> schedules = mDvrDataManager.getAllScheduledRecordings(); - onScheduledRecordingAdded(ScheduledRecording.toArray(schedules)); - mScheduleAdapter.addExtraItem(FullScheduleCardHolder.FULL_SCHEDULE_CARD_HOLDER); - // Recorded Programs. - for (RecordedProgram recordedProgram : mDvrDataManager.getRecordedPrograms()) { - handleRecordedProgramAdded(recordedProgram, false); - } - // Series Recordings. Series recordings should be added after recorded programs, because - // we build series recordings' latest program information while adding recorded programs. - List<SeriesRecording> recordings = mDvrDataManager.getSeriesRecordings(); - handleSeriesRecordingsAdded(recordings); - mRowsAdapter = new ArrayObjectAdapter(new ListRowPresenter()); - mRecentRow = new ListRow(new HeaderItem( - getString(R.string.dvr_main_recent)), mRecentAdapter); - mRowsAdapter.add(new ListRow(new HeaderItem( - getString(R.string.dvr_main_scheduled)), mScheduleAdapter)); - mSeriesRow = new ListRow(new HeaderItem( - getString(R.string.dvr_main_series)), mSeriesAdapter); - updateRows(); - mDvrDataManager.addRecordedProgramListener(this); - mDvrDataManager.addScheduledRecordingListener(this); - mDvrDataManager.addSeriesRecordingListener(this); - setAdapter(mRowsAdapter); - } - - private void handleRecordedProgramAdded(RecordedProgram recordedProgram, - boolean updateSeriesRecording) { - mRecentAdapter.add(recordedProgram); - String seriesId = recordedProgram.getSeriesId(); - SeriesRecording seriesRecording = null; - if (seriesId != null) { - seriesRecording = mDvrDataManager.getSeriesRecording(seriesId); - RecordedProgram latestProgram = mSeriesId2LatestProgram.get(seriesId); - if (latestProgram == null || RecordedProgram.START_TIME_THEN_ID_COMPARATOR - .compare(latestProgram, recordedProgram) < 0) { - mSeriesId2LatestProgram.put(seriesId, recordedProgram); - if (updateSeriesRecording && seriesRecording != null) { - onSeriesRecordingChanged(seriesRecording); - } - } - } - if (seriesRecording == null) { - for (RecordedProgramAdapter adapter - : getGenreAdapters(recordedProgram.getCanonicalGenres())) { - adapter.add(recordedProgram); - } - } - } - - private void handleRecordedProgramRemoved(RecordedProgram recordedProgram) { - mRecentAdapter.remove(recordedProgram); - String seriesId = recordedProgram.getSeriesId(); - if (seriesId != null) { - SeriesRecording seriesRecording = mDvrDataManager.getSeriesRecording(seriesId); - RecordedProgram latestProgram = - mSeriesId2LatestProgram.get(recordedProgram.getSeriesId()); - if (latestProgram != null && latestProgram.getId() == recordedProgram.getId()) { - if (seriesRecording != null) { - updateLatestRecordedProgram(seriesRecording); - onSeriesRecordingChanged(seriesRecording); - } - } - } - for (RecordedProgramAdapter adapter - : getGenreAdapters(recordedProgram.getCanonicalGenres())) { - adapter.remove(recordedProgram); - } - } - - private void handleRecordedProgramChanged(RecordedProgram recordedProgram) { - mRecentAdapter.change(recordedProgram); - String seriesId = recordedProgram.getSeriesId(); - SeriesRecording seriesRecording = null; - if (seriesId != null) { - seriesRecording = mDvrDataManager.getSeriesRecording(seriesId); - RecordedProgram latestProgram = mSeriesId2LatestProgram.get(seriesId); - if (latestProgram == null || RecordedProgram.START_TIME_THEN_ID_COMPARATOR - .compare(latestProgram, recordedProgram) <= 0) { - mSeriesId2LatestProgram.put(seriesId, recordedProgram); - if (seriesRecording != null) { - onSeriesRecordingChanged(seriesRecording); - } - } else if (latestProgram.getId() == recordedProgram.getId()) { - if (seriesRecording != null) { - updateLatestRecordedProgram(seriesRecording); - onSeriesRecordingChanged(seriesRecording); - } - } - } - if (seriesRecording == null) { - updateGenreAdapters(getGenreAdapters( - recordedProgram.getCanonicalGenres()), recordedProgram); - } else { - updateGenreAdapters(new ArrayList<>(), recordedProgram); - } - } - - private void handleSeriesRecordingsAdded(List<SeriesRecording> seriesRecordings) { - for (SeriesRecording seriesRecording : seriesRecordings) { - mSeriesAdapter.add(seriesRecording); - if (mSeriesId2LatestProgram.get(seriesRecording.getSeriesId()) != null) { - for (RecordedProgramAdapter adapter - : getGenreAdapters(seriesRecording.getCanonicalGenreIds())) { - adapter.add(seriesRecording); - } - } - } - } - - private void handleSeriesRecordingsRemoved(List<SeriesRecording> seriesRecordings) { - for (SeriesRecording seriesRecording : seriesRecordings) { - mSeriesAdapter.remove(seriesRecording); - for (RecordedProgramAdapter adapter - : getGenreAdapters(seriesRecording.getCanonicalGenreIds())) { - adapter.remove(seriesRecording); - } - } - } - - private void handleSeriesRecordingsChanged(List<SeriesRecording> seriesRecordings) { - for (SeriesRecording seriesRecording : seriesRecordings) { - mSeriesAdapter.change(seriesRecording); - if (mSeriesId2LatestProgram.get(seriesRecording.getSeriesId()) != null) { - updateGenreAdapters(getGenreAdapters( - seriesRecording.getCanonicalGenreIds()), seriesRecording); - } else { - // Remove series recording from all genre rows if it has no recorded program - updateGenreAdapters(new ArrayList<>(), seriesRecording); - } - } - } - - private List<RecordedProgramAdapter> getGenreAdapters(String[] genres) { - List<RecordedProgramAdapter> result = new ArrayList<>(); - if (genres == null || genres.length == 0) { - result.add(mGenreAdapters[mGenreAdapters.length - 1]); - } else { - for (String genre : genres) { - int genreId = GenreItems.getId(genre); - if(genreId >= mGenreAdapters.length) { - Log.d(TAG, "Wrong Genre ID: " + genreId); - } else { - result.add(mGenreAdapters[genreId]); - } - } - } - return result; - } - - private List<RecordedProgramAdapter> getGenreAdapters(int[] genreIds) { - List<RecordedProgramAdapter> result = new ArrayList<>(); - if (genreIds == null || genreIds.length == 0) { - result.add(mGenreAdapters[mGenreAdapters.length - 1]); - } else { - for (int genreId : genreIds) { - if(genreId >= mGenreAdapters.length) { - Log.d(TAG, "Wrong Genre ID: " + genreId); - } else { - result.add(mGenreAdapters[genreId]); - } - } - } - return result; - } - - private void updateGenreAdapters(List<RecordedProgramAdapter> adapters, Object r) { - for (RecordedProgramAdapter adapter : mGenreAdapters) { - if (adapters.contains(adapter)) { - adapter.change(r); - } else { - adapter.remove(r); - } - } - } - - private void postUpdateRows() { - mHandler.removeCallbacks(mUpdateRowsRunnable); - mHandler.post(mUpdateRowsRunnable); - } - - private void updateRows() { - int visibleRowsCount = 1; // Schedule's Row will never be empty - if (mRecentAdapter.isEmpty()) { - mRowsAdapter.remove(mRecentRow); - } else { - if (mRowsAdapter.indexOf(mRecentRow) < 0) { - mRowsAdapter.add(0, mRecentRow); - } - visibleRowsCount++; - } - if (mSeriesAdapter.isEmpty()) { - mRowsAdapter.remove(mSeriesRow); - } else { - if (mRowsAdapter.indexOf(mSeriesRow) < 0) { - mRowsAdapter.add(visibleRowsCount, mSeriesRow); - } - visibleRowsCount++; - } - for (int i = 0; i < mGenreAdapters.length; i++) { - RecordedProgramAdapter adapter = mGenreAdapters[i]; - if (adapter != null) { - if (adapter.isEmpty()) { - mRowsAdapter.remove(mGenreRows[i]); - } else { - if (mGenreRows[i] == null || mRowsAdapter.indexOf(mGenreRows[i]) < 0) { - mGenreRows[i] = new ListRow(new HeaderItem(mGenreLabels.get(i)), adapter); - mRowsAdapter.add(visibleRowsCount, mGenreRows[i]); - } - visibleRowsCount++; - } - } - } - } - - private boolean needToShowScheduledRecording(ScheduledRecording recording) { - int state = recording.getState(); - return state == ScheduledRecording.STATE_RECORDING_IN_PROGRESS - || state == ScheduledRecording.STATE_RECORDING_NOT_STARTED; - } - - private void updateLatestRecordedProgram(SeriesRecording seriesRecording) { - RecordedProgram latestProgram = null; - for (RecordedProgram program : - mDvrDataManager.getRecordedPrograms(seriesRecording.getId())) { - if (latestProgram == null || RecordedProgram - .START_TIME_THEN_ID_COMPARATOR.compare(latestProgram, program) < 0) { - latestProgram = program; - } - } - mSeriesId2LatestProgram.put(seriesRecording.getSeriesId(), latestProgram); - } - - private class ScheduleAdapter extends SortedArrayAdapter<Object> { - ScheduleAdapter(int maxItemCount) { - super(mPresenterSelector, SCHEDULE_COMPARATOR, maxItemCount); - } - - @Override - public long getId(Object item) { - if (item instanceof ScheduledRecording) { - return ((ScheduledRecording) item).getId(); - } else { - return -1; - } - } - } - - private class SeriesAdapter extends SortedArrayAdapter<SeriesRecording> { - SeriesAdapter() { - super(mPresenterSelector, new Comparator<SeriesRecording>() { - @Override - public int compare(SeriesRecording lhs, SeriesRecording rhs) { - if (lhs.isStopped() && !rhs.isStopped()) { - return 1; - } else if (!lhs.isStopped() && rhs.isStopped()) { - return -1; - } - return SeriesRecording.PRIORITY_COMPARATOR.compare(lhs, rhs); - } - }); - } - - @Override - public long getId(SeriesRecording item) { - return item.getId(); - } - } - - private class RecordedProgramAdapter extends SortedArrayAdapter<Object> { - RecordedProgramAdapter() { - this(Integer.MAX_VALUE); - } - - RecordedProgramAdapter(int maxItemCount) { - super(mPresenterSelector, RECORDED_PROGRAM_COMPARATOR, maxItemCount); - } - - @Override - public long getId(Object item) { - if (item instanceof SeriesRecording) { - return ((SeriesRecording) item).getId(); - } else if (item instanceof RecordedProgram) { - return ((RecordedProgram) item).getId(); - } else { - return -1; - } - } - } -}
\ No newline at end of file |