19e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey/* 29e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey * Copyright (C) 2013 The Android Open Source Project 39e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey * 49e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey * Licensed under the Apache License, Version 2.0 (the "License"); 59e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey * you may not use this file except in compliance with the License. 69e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey * You may obtain a copy of the License at 79e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey * 89e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey * http://www.apache.org/licenses/LICENSE-2.0 99e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey * 109e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey * Unless required by applicable law or agreed to in writing, software 119e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey * distributed under the License is distributed on an "AS IS" BASIS, 129e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey * See the License for the specific language governing permissions and 149e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey * limitations under the License. 159e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey */ 169e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 179e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeypackage com.android.documentsui; 189e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 1959d577a518333f4b4514315b6d10e8dba160abcdJeff Sharkeyimport static com.android.documentsui.BaseActivity.State.ACTION_BROWSE; 2059d577a518333f4b4514315b6d10e8dba160abcdJeff Sharkeyimport static com.android.documentsui.BaseActivity.State.ACTION_BROWSE_ALL; 21e934ce6f8430f50d1d22bccd3b341b982f5541eeSteve McKayimport static com.android.documentsui.BaseActivity.State.ACTION_CREATE; 2249eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkeyimport static com.android.documentsui.BaseActivity.State.ACTION_GET_CONTENT; 23e934ce6f8430f50d1d22bccd3b341b982f5541eeSteve McKayimport static com.android.documentsui.BaseActivity.State.ACTION_MANAGE; 2449eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkeyimport static com.android.documentsui.BaseActivity.State.ACTION_OPEN; 2549eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkeyimport static com.android.documentsui.BaseActivity.State.ACTION_OPEN_TREE; 26e934ce6f8430f50d1d22bccd3b341b982f5541eeSteve McKayimport static com.android.documentsui.BaseActivity.State.MODE_GRID; 27e934ce6f8430f50d1d22bccd3b341b982f5541eeSteve McKayimport static com.android.documentsui.BaseActivity.State.MODE_LIST; 28e934ce6f8430f50d1d22bccd3b341b982f5541eeSteve McKayimport static com.android.documentsui.BaseActivity.State.MODE_UNKNOWN; 29e934ce6f8430f50d1d22bccd3b341b982f5541eeSteve McKayimport static com.android.documentsui.BaseActivity.State.SORT_ORDER_UNKNOWN; 3059d577a518333f4b4514315b6d10e8dba160abcdJeff Sharkeyimport static com.android.documentsui.DocumentsActivity.TAG; 315dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkeyimport static com.android.documentsui.model.DocumentInfo.getCursorInt; 325dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkeyimport static com.android.documentsui.model.DocumentInfo.getCursorLong; 335dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkeyimport static com.android.documentsui.model.DocumentInfo.getCursorString; 34ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwaimport android.app.Activity; 35d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkeyimport android.app.ActivityManager; 3654e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkeyimport android.app.Fragment; 379e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeyimport android.app.FragmentManager; 389e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeyimport android.app.FragmentTransaction; 399e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeyimport android.app.LoaderManager.LoaderCallbacks; 407aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkeyimport android.content.ContentProviderClient; 414eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkeyimport android.content.ContentResolver; 42fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkeyimport android.content.ContentValues; 439e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeyimport android.content.Context; 444eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkeyimport android.content.Intent; 459e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeyimport android.content.Loader; 466963148e226dfadc48c36da7db14ee4587a62f6aJeff Sharkeyimport android.content.res.Resources; 475dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkeyimport android.database.Cursor; 489d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkeyimport android.graphics.Bitmap; 499d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkeyimport android.graphics.Point; 504ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkeyimport android.graphics.drawable.Drawable; 511feeddf518d31a7ff5d28000a631857442cd7161Jeff Sharkeyimport android.graphics.drawable.InsetDrawable; 529e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeyimport android.net.Uri; 539d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkeyimport android.os.AsyncTask; 549e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeyimport android.os.Bundle; 554ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkeyimport android.os.CancellationSignal; 5614a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onukiimport android.os.Handler; 5714a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onukiimport android.os.Looper; 5833819318f61224cdda45e5e9a70dc9cdb9f33911Jeff Sharkeyimport android.os.OperationCanceledException; 59e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkeyimport android.os.Parcelable; 609e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeyimport android.provider.DocumentsContract; 615dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkeyimport android.provider.DocumentsContract.Document; 62f491c72e4a0b6d692aaf459a9a45a8c1462e713bJeff Sharkeyimport android.text.TextUtils; 6354e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkeyimport android.text.format.DateUtils; 64b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkeyimport android.text.format.Formatter; 659d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkeyimport android.text.format.Time; 669d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkeyimport android.util.Log; 67e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkeyimport android.util.SparseArray; 68be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkeyimport android.util.SparseBooleanArray; 69be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkeyimport android.view.ActionMode; 709e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeyimport android.view.LayoutInflater; 7154e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkeyimport android.view.Menu; 7254e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkeyimport android.view.MenuItem; 739e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeyimport android.view.View; 749e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeyimport android.view.ViewGroup; 75be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkeyimport android.widget.AbsListView; 76be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkeyimport android.widget.AbsListView.MultiChoiceModeListener; 774ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkeyimport android.widget.AbsListView.RecyclerListener; 7854e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkeyimport android.widget.AdapterView; 7954e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkeyimport android.widget.AdapterView.OnItemClickListener; 80ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkeyimport android.widget.BaseAdapter; 8154e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkeyimport android.widget.GridView; 829e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeyimport android.widget.ImageView; 839e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeyimport android.widget.ListView; 849e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkeyimport android.widget.TextView; 854eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkeyimport android.widget.Toast; 869e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 87e934ce6f8430f50d1d22bccd3b341b982f5541eeSteve McKayimport com.android.documentsui.BaseActivity.State; 88b3d42635aafacd80b1e1d257338ea6abb93d22c3Jeff Sharkeyimport com.android.documentsui.ProviderExecutor.Preemptable; 89fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkeyimport com.android.documentsui.RecentsProvider.StateColumns; 90ae9b51bfa313c51a31af30875a71255d7b6d2e61Jeff Sharkeyimport com.android.documentsui.model.DocumentInfo; 91f8c3f322a276c8f78b8918fddedfe6e011d4e24aTomasz Mikolajewskiimport com.android.documentsui.model.DocumentStack; 92251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkeyimport com.android.documentsui.model.RootInfo; 93be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkeyimport com.google.android.collect.Lists; 94be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey 95be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkeyimport java.util.ArrayList; 96ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkeyimport java.util.List; 9754e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 9854e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey/** 9954e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey * Display the documents inside a single directory. 10054e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey */ 10154e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkeypublic class DirectoryFragment extends Fragment { 10254e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 1039fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey private View mEmptyView; 10454e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey private ListView mListView; 10554e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey private GridView mGridView; 10654e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 107be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey private AbsListView mCurrentView; 108be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey 109ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey public static final int TYPE_NORMAL = 1; 110ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey public static final int TYPE_SEARCH = 2; 111251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey public static final int TYPE_RECENT_OPEN = 3; 112dc2963aecaf38bf53d6de82957412a486049c207Jeff Sharkey 113e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey public static final int ANIM_NONE = 1; 114e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey public static final int ANIM_SIDE = 2; 115e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey public static final int ANIM_DOWN = 3; 116e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey public static final int ANIM_UP = 4; 117e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey 118ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa public static final int REQUEST_COPY_DESTINATION = 1; 119ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa 120dc2963aecaf38bf53d6de82957412a486049c207Jeff Sharkey private int mType = TYPE_NORMAL; 121e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey private String mStateKey; 122dc2963aecaf38bf53d6de82957412a486049c207Jeff Sharkey 123d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey private int mLastMode = MODE_UNKNOWN; 124d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey private int mLastSortOrder = SORT_ORDER_UNKNOWN; 125ed903213e6d3d75d497498c9cf95aa8e74277a9eJeff Sharkey private boolean mLastShowSize = false; 126d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey 127f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey private boolean mHideGridTitles = false; 128f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey 129d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey private boolean mSvelteRecents; 1309d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey private Point mThumbSize; 1319d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey 1329e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey private DocumentsAdapter mAdapter; 133b448660a227f93d7bd5c5d019a21745e67c2f54dJeff Sharkey private LoaderCallbacks<DirectoryResult> mCallbacks; 1349e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 135b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey private static final String EXTRA_TYPE = "type"; 136d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey private static final String EXTRA_ROOT = "root"; 137d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey private static final String EXTRA_DOC = "doc"; 138251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey private static final String EXTRA_QUERY = "query"; 139e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey private static final String EXTRA_IGNORE_STATE = "ignoreState"; 1409e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 141db5ef125007644daa94aeaf1bd8637f4e0095e94Jeff Sharkey private final int mLoaderId = 42; 142b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey 14314a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki private final Handler mHandler = new Handler(Looper.getMainLooper()); 14414a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki 145e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey public static void showNormal(FragmentManager fm, RootInfo root, DocumentInfo doc, int anim) { 146e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey show(fm, TYPE_NORMAL, root, doc, null, anim); 147b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey } 148b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey 149e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey public static void showSearch(FragmentManager fm, RootInfo root, String query, int anim) { 150e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey show(fm, TYPE_SEARCH, root, null, query, anim); 151b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey } 152b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey 153e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey public static void showRecentsOpen(FragmentManager fm, int anim) { 154e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey show(fm, TYPE_RECENT_OPEN, null, null, null, anim); 155b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey } 1569e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 157e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey private static void show(FragmentManager fm, int type, RootInfo root, DocumentInfo doc, 158e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey String query, int anim) { 1599e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey final Bundle args = new Bundle(); 160b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey args.putInt(EXTRA_TYPE, type); 161d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey args.putParcelable(EXTRA_ROOT, root); 162d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey args.putParcelable(EXTRA_DOC, doc); 163251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey args.putString(EXTRA_QUERY, query); 1649e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 165e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey final FragmentTransaction ft = fm.beginTransaction(); 166e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey switch (anim) { 167e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey case ANIM_SIDE: 168e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey args.putBoolean(EXTRA_IGNORE_STATE, true); 169e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey break; 170e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey case ANIM_DOWN: 171e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey args.putBoolean(EXTRA_IGNORE_STATE, true); 172e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey ft.setCustomAnimations(R.animator.dir_down, R.animator.dir_frozen); 173e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey break; 174e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey case ANIM_UP: 175e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey ft.setCustomAnimations(R.animator.dir_frozen, R.animator.dir_up); 176e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey break; 177e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey } 178e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey 1799e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey final DirectoryFragment fragment = new DirectoryFragment(); 1809e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey fragment.setArguments(args); 1819e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 18266516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey ft.replace(R.id.container_directory, fragment); 1839e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey ft.commitAllowingStateLoss(); 1849e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey } 1859e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 186e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey private static String buildStateKey(RootInfo root, DocumentInfo doc) { 187e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey final StringBuilder builder = new StringBuilder(); 188e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey builder.append(root != null ? root.authority : "null").append(';'); 189e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey builder.append(root != null ? root.rootId : "null").append(';'); 190e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey builder.append(doc != null ? doc.documentId : "null"); 191e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey return builder.toString(); 192e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey } 193e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey 194ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey public static DirectoryFragment get(FragmentManager fm) { 195ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey // TODO: deal with multiple directories shown at once 19666516697a29cf00d93893a1011d3befc7c1ee37fJeff Sharkey return (DirectoryFragment) fm.findFragmentById(R.id.container_directory); 197ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey } 198ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey 1999e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey @Override 2009e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey public View onCreateView( 2019e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 2029e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey final Context context = inflater.getContext(); 2036963148e226dfadc48c36da7db14ee4587a62f6aJeff Sharkey final Resources res = context.getResources(); 20454e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey final View view = inflater.inflate(R.layout.fragment_directory, container, false); 20554e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 2069fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey mEmptyView = view.findViewById(android.R.id.empty); 2079fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey 20854e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey mListView = (ListView) view.findViewById(R.id.list); 20954e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey mListView.setOnItemClickListener(mItemListener); 210be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey mListView.setMultiChoiceModeListener(mMultiListener); 2114ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey mListView.setRecyclerListener(mRecycleListener); 21254e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 2136963148e226dfadc48c36da7db14ee4587a62f6aJeff Sharkey // Indent our list divider to align with text 2146963148e226dfadc48c36da7db14ee4587a62f6aJeff Sharkey final Drawable divider = mListView.getDivider(); 2156963148e226dfadc48c36da7db14ee4587a62f6aJeff Sharkey final boolean insetLeft = res.getBoolean(R.bool.list_divider_inset_left); 2166963148e226dfadc48c36da7db14ee4587a62f6aJeff Sharkey final int insetSize = res.getDimensionPixelSize(R.dimen.list_divider_inset); 2176963148e226dfadc48c36da7db14ee4587a62f6aJeff Sharkey if (insetLeft) { 2186963148e226dfadc48c36da7db14ee4587a62f6aJeff Sharkey mListView.setDivider(new InsetDrawable(divider, insetSize, 0, 0, 0)); 2196963148e226dfadc48c36da7db14ee4587a62f6aJeff Sharkey } else { 2206963148e226dfadc48c36da7db14ee4587a62f6aJeff Sharkey mListView.setDivider(new InsetDrawable(divider, 0, 0, insetSize, 0)); 2216963148e226dfadc48c36da7db14ee4587a62f6aJeff Sharkey } 2226963148e226dfadc48c36da7db14ee4587a62f6aJeff Sharkey 22354e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey mGridView = (GridView) view.findViewById(R.id.grid); 22454e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey mGridView.setOnItemClickListener(mItemListener); 225be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey mGridView.setMultiChoiceModeListener(mMultiListener); 2264ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey mGridView.setRecyclerListener(mRecycleListener); 22754e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 2285dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey return view; 2295dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey } 23054e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 2315dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey @Override 232d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey public void onDestroyView() { 233d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey super.onDestroyView(); 234d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey 235d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey // Cancel any outstanding thumbnail requests 236d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey final ViewGroup target = (mListView.getAdapter() != null) ? mListView : mGridView; 237d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey final int count = target.getChildCount(); 238d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey for (int i = 0; i < count; i++) { 239d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey final View view = target.getChildAt(i); 240d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey mRecycleListener.onMovedToScrapHeap(view); 241d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey } 242ca25db0cb3d6b9686a42c9cb99d90dc095f20cd8Jeff Sharkey 243ca25db0cb3d6b9686a42c9cb99d90dc095f20cd8Jeff Sharkey // Tear down any selection in progress 244ca25db0cb3d6b9686a42c9cb99d90dc095f20cd8Jeff Sharkey mListView.setChoiceMode(AbsListView.CHOICE_MODE_NONE); 245ca25db0cb3d6b9686a42c9cb99d90dc095f20cd8Jeff Sharkey mGridView.setChoiceMode(AbsListView.CHOICE_MODE_NONE); 246d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey } 247d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey 248d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey @Override 2495dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey public void onActivityCreated(Bundle savedInstanceState) { 2505dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey super.onActivityCreated(savedInstanceState); 2515dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey 2525dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey final Context context = getActivity(); 253d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey final State state = getDisplayState(DirectoryFragment.this); 2545dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey 255f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey final RootInfo root = getArguments().getParcelable(EXTRA_ROOT); 256f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey final DocumentInfo doc = getArguments().getParcelable(EXTRA_DOC); 257f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey 258251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey mAdapter = new DocumentsAdapter(); 259b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey mType = getArguments().getInt(EXTRA_TYPE); 260e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey mStateKey = buildStateKey(root, doc); 2619e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 262f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey if (mType == TYPE_RECENT_OPEN) { 263f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey // Hide titles when showing recents for picking images/videos 264f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey mHideGridTitles = MimePredicate.mimeMatches( 265f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey MimePredicate.VISUAL_MIMES, state.acceptMimes); 266f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey } else { 267f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey mHideGridTitles = (doc != null) && doc.isGridTitlesHidden(); 268f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey } 269f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey 270d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey final ActivityManager am = (ActivityManager) context.getSystemService( 271d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey Context.ACTIVITY_SERVICE); 272d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey mSvelteRecents = am.isLowRamDevice() && (mType == TYPE_RECENT_OPEN); 273d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey 274b448660a227f93d7bd5c5d019a21745e67c2f54dJeff Sharkey mCallbacks = new LoaderCallbacks<DirectoryResult>() { 2759e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey @Override 276b448660a227f93d7bd5c5d019a21745e67c2f54dJeff Sharkey public Loader<DirectoryResult> onCreateLoader(int id, Bundle args) { 277251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey final String query = getArguments().getString(EXTRA_QUERY); 278251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey 27954ca29a5b94c2edf461c5433825d4ae17469fd7cJeff Sharkey Uri contentsUri; 280251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey switch (mType) { 281251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey case TYPE_NORMAL: 282d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey contentsUri = DocumentsContract.buildChildDocumentsUri( 283d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey doc.authority, doc.documentId); 2844ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey if (state.action == ACTION_MANAGE) { 2854ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey contentsUri = DocumentsContract.setManageMode(contentsUri); 2864ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey } 287fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey return new DirectoryLoader( 2884ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey context, mType, root, doc, contentsUri, state.userSortOrder); 289251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey case TYPE_SEARCH: 290251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey contentsUri = DocumentsContract.buildSearchDocumentsUri( 2913e1189b3590aefb65a2af720ae2ba959bbd4188dJeff Sharkey root.authority, root.rootId, query); 2924ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey if (state.action == ACTION_MANAGE) { 2934ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey contentsUri = DocumentsContract.setManageMode(contentsUri); 2944ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey } 295fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey return new DirectoryLoader( 2964ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey context, mType, root, doc, contentsUri, state.userSortOrder); 297251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey case TYPE_RECENT_OPEN: 298348ad6866b91afa4d59d45df533ef88094c74d13Jeff Sharkey final RootsCache roots = DocumentsApplication.getRootsCache(context); 299a9ce049db87259e302e2368d2a4a1c11a94fd831Jeff Sharkey return new RecentLoader(context, roots, state); 300251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey default: 301251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey throw new IllegalStateException("Unknown type " + mType); 302251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey } 3039e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey } 3049e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 3059e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey @Override 306b448660a227f93d7bd5c5d019a21745e67c2f54dJeff Sharkey public void onLoadFinished(Loader<DirectoryResult> loader, DirectoryResult result) { 30714a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki if (result == null || result.exception != null) { 30814a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki // onBackPressed does a fragment transaction, which can't be done inside 30914a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki // onLoadFinished 31014a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki mHandler.post(new Runnable() { 31114a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki @Override 31214a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki public void run() { 31314a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki final Activity activity = getActivity(); 31414a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki if (activity != null) { 31514a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki activity.onBackPressed(); 31614a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki } 31714a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki } 31814a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki }); 31914a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki return; 32014a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki } 32114a6df7d7626b5e3c739e4dafd11073a471c91a8Makoto Onuki 322d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey if (!isAdded()) return; 323d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey 324d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey mAdapter.swapResult(result); 325d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey 326d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey // Push latest state up to UI 327d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey // TODO: if mode change was racing with us, don't overwrite it 32888f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey if (result.mode != MODE_UNKNOWN) { 32988f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey state.derivedMode = result.mode; 33088f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey } 331fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey state.derivedSortOrder = result.sortOrder; 332e934ce6f8430f50d1d22bccd3b341b982f5541eeSteve McKay ((BaseActivity) context).onStateChanged(); 333d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey 334d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey updateDisplayState(); 335d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey 336a82c2e24bc226c123075331cdaafb171b3b07b85Jeff Sharkey // When launched into empty recents, show drawer 337ef3e2cf35fbede340d5ff830b410baea8e461a94Steve McKay if (mType == TYPE_RECENT_OPEN && mAdapter.isEmpty() && !state.stackTouched && 338ef3e2cf35fbede340d5ff830b410baea8e461a94Steve McKay context instanceof DocumentsActivity) { 339ef3e2cf35fbede340d5ff830b410baea8e461a94Steve McKay ((DocumentsActivity) context).setRootsDrawerOpen(true); 340a82c2e24bc226c123075331cdaafb171b3b07b85Jeff Sharkey } 341a82c2e24bc226c123075331cdaafb171b3b07b85Jeff Sharkey 342e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey // Restore any previous instance state 343e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey final SparseArray<Parcelable> container = state.dirState.remove(mStateKey); 344e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey if (container != null && !getArguments().getBoolean(EXTRA_IGNORE_STATE, false)) { 345e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey getView().restoreHierarchyState(container); 346e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey } else if (mLastSortOrder != state.derivedSortOrder) { 347d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey mListView.smoothScrollToPosition(0); 348d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey mGridView.smoothScrollToPosition(0); 349d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey } 350e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey 351e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey mLastSortOrder = state.derivedSortOrder; 3529e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey } 3539e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 3549e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey @Override 355b448660a227f93d7bd5c5d019a21745e67c2f54dJeff Sharkey public void onLoaderReset(Loader<DirectoryResult> loader) { 356d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey mAdapter.swapResult(null); 3579e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey } 3589e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey }; 3599e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 360d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey // Kick off loader at least once 361d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey getLoaderManager().restartLoader(mLoaderId, null, mCallbacks); 362d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey 363b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey updateDisplayState(); 36454e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey } 3659e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 36628c05ee8931cecf4c51c470e0043d30196010c49Jeff Sharkey @Override 367ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa public void onActivityResult(int requestCode, int resultCode, Intent data) { 368ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa // There's only one request code right now. Replace this with a switch statement or 369ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa // something more scalable when more codes are added. 370ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa if (requestCode != REQUEST_COPY_DESTINATION) { 371ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa return; 372ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa } 373ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa if (resultCode == Activity.RESULT_CANCELED || data == null) { 374ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa // User pressed the back button or otherwise cancelled the destination pick. Don't 375ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa // proceed with the copy. 376ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa return; 377ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa } 378ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa 379f8c3f322a276c8f78b8918fddedfe6e011d4e24aTomasz Mikolajewski CopyService.start(getActivity(), getDisplayState(this).selectedDocumentsForCopy, 380f8c3f322a276c8f78b8918fddedfe6e011d4e24aTomasz Mikolajewski (DocumentStack) data.getParcelableExtra(CopyService.EXTRA_STACK)); 381ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa } 382ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa 383ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa @Override 384e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey public void onStop() { 385e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey super.onStop(); 386e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey 387e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey // Remember last scroll location 388e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey final SparseArray<Parcelable> container = new SparseArray<Parcelable>(); 389e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey getView().saveHierarchyState(container); 390e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey final State state = getDisplayState(this); 391e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey state.dirState.put(mStateKey, container); 392e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey } 393e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey 394e20a3acdc2d52c7eeb76940206145b3c419394a6Jeff Sharkey @Override 39588f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey public void onResume() { 39688f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey super.onResume(); 39728c05ee8931cecf4c51c470e0043d30196010c49Jeff Sharkey updateDisplayState(); 39828c05ee8931cecf4c51c470e0043d30196010c49Jeff Sharkey } 39928c05ee8931cecf4c51c470e0043d30196010c49Jeff Sharkey 400669f8e7c70c595964a1c9ca154ac123da84d99a1Jeff Sharkey public void onDisplayStateChanged() { 401669f8e7c70c595964a1c9ca154ac123da84d99a1Jeff Sharkey updateDisplayState(); 402669f8e7c70c595964a1c9ca154ac123da84d99a1Jeff Sharkey } 403669f8e7c70c595964a1c9ca154ac123da84d99a1Jeff Sharkey 404d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey public void onUserSortOrderChanged() { 405fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey // Sort order change always triggers reload; we'll trigger state change 406fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey // on the flip side. 407d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey getLoaderManager().restartLoader(mLoaderId, null, mCallbacks); 408d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey } 409d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey 410d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey public void onUserModeChanged() { 411fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey final ContentResolver resolver = getActivity().getContentResolver(); 412fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey final State state = getDisplayState(this); 413fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey 414fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey final RootInfo root = getArguments().getParcelable(EXTRA_ROOT); 415fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey final DocumentInfo doc = getArguments().getParcelable(EXTRA_DOC); 416fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey 4173e1189b3590aefb65a2af720ae2ba959bbd4188dJeff Sharkey if (root != null && doc != null) { 41888f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey final Uri stateUri = RecentsProvider.buildState( 41988f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey root.authority, root.rootId, doc.documentId); 42088f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey final ContentValues values = new ContentValues(); 42188f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey values.put(StateColumns.MODE, state.userMode); 42288f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey 42388f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey new AsyncTask<Void, Void, Void>() { 42488f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey @Override 42588f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey protected Void doInBackground(Void... params) { 42688f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey resolver.insert(stateUri, values); 42788f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey return null; 42888f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey } 42988f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey }.execute(); 43088f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey } 431fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey 432fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey // Mode change is just visual change; no need to kick loader, and 433fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey // deliver change event immediately. 434fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey state.derivedMode = state.userMode; 435e934ce6f8430f50d1d22bccd3b341b982f5541eeSteve McKay ((BaseActivity) getActivity()).onStateChanged(); 436fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey 437d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey updateDisplayState(); 438d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey } 439d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey 440d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey private void updateDisplayState() { 441b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey final State state = getDisplayState(this); 44254e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 443ed903213e6d3d75d497498c9cf95aa8e74277a9eJeff Sharkey if (mLastMode == state.derivedMode && mLastShowSize == state.showSize) return; 444fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey mLastMode = state.derivedMode; 445ed903213e6d3d75d497498c9cf95aa8e74277a9eJeff Sharkey mLastShowSize = state.showSize; 44654e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 447fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey mListView.setVisibility(state.derivedMode == MODE_LIST ? View.VISIBLE : View.GONE); 448fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey mGridView.setVisibility(state.derivedMode == MODE_GRID ? View.VISIBLE : View.GONE); 44954e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 450be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey final int choiceMode; 4511482789374fb8da3abea8f6f4f272a67205b95dbJeff Sharkey if (state.allowMultiple) { 452be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey choiceMode = ListView.CHOICE_MODE_MULTIPLE_MODAL; 453be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey } else { 454be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey choiceMode = ListView.CHOICE_MODE_NONE; 455be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey } 456be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey 4579d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey final int thumbSize; 458fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey if (state.derivedMode == MODE_GRID) { 4599d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey thumbSize = getResources().getDimensionPixelSize(R.dimen.grid_width); 46054e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey mListView.setAdapter(null); 461be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey mListView.setChoiceMode(ListView.CHOICE_MODE_NONE); 46254e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey mGridView.setAdapter(mAdapter); 463be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey mGridView.setColumnWidth(getResources().getDimensionPixelSize(R.dimen.grid_width)); 46454e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey mGridView.setNumColumns(GridView.AUTO_FIT); 465be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey mGridView.setChoiceMode(choiceMode); 466be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey mCurrentView = mGridView; 467fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey } else if (state.derivedMode == MODE_LIST) { 468d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey thumbSize = getResources().getDimensionPixelSize(R.dimen.icon_size); 46954e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey mGridView.setAdapter(null); 470be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey mGridView.setChoiceMode(ListView.CHOICE_MODE_NONE); 47154e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey mListView.setAdapter(mAdapter); 472be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey mListView.setChoiceMode(choiceMode); 473be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey mCurrentView = mListView; 4741482789374fb8da3abea8f6f4f272a67205b95dbJeff Sharkey } else { 475fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey throw new IllegalStateException("Unknown state " + state.derivedMode); 47654e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey } 4779d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey 4789d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey mThumbSize = new Point(thumbSize, thumbSize); 47954e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey } 48054e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 48154e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey private OnItemClickListener mItemListener = new OnItemClickListener() { 48254e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey @Override 48354e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 4845dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey final Cursor cursor = mAdapter.getItem(position); 4853f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey if (cursor != null) { 4862a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey final String docMimeType = getCursorString(cursor, Document.COLUMN_MIME_TYPE); 4872a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey final int docFlags = getCursorInt(cursor, Document.COLUMN_FLAGS); 4882a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey if (isDocumentEnabled(docMimeType, docFlags)) { 4892a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey final DocumentInfo doc = DocumentInfo.fromDirectoryCursor(cursor); 490e934ce6f8430f50d1d22bccd3b341b982f5541eeSteve McKay ((BaseActivity) getActivity()).onDocumentPicked(doc); 4913f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey } 492a5599ef636e37cb0b6474349936999be1afe6987Jeff Sharkey } 49354e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey } 49454e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey }; 49554e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 496be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey private MultiChoiceModeListener mMultiListener = new MultiChoiceModeListener() { 497be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey @Override 498be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey public boolean onCreateActionMode(ActionMode mode, Menu menu) { 499be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey mode.getMenuInflater().inflate(R.menu.mode_directory, menu); 500f491c72e4a0b6d692aaf459a9a45a8c1462e713bJeff Sharkey mode.setTitle(TextUtils.formatSelectedCount(mCurrentView.getCheckedItemCount())); 501be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey return true; 502be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey } 503be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey 504be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey @Override 505be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey public boolean onPrepareActionMode(ActionMode mode, Menu menu) { 506b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey final State state = getDisplayState(DirectoryFragment.this); 5074eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey 5084eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey final MenuItem open = menu.findItem(R.id.menu_open); 5094eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey final MenuItem share = menu.findItem(R.id.menu_share); 5104eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey final MenuItem delete = menu.findItem(R.id.menu_delete); 511d99109fca847895233b0bdfafa131ebca8dfe3d5Ben Kwa final MenuItem copy = menu.findItem(R.id.menu_copy); 5124eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey 51359d577a518333f4b4514315b6d10e8dba160abcdJeff Sharkey final boolean manageOrBrowse = (state.action == ACTION_MANAGE 51459d577a518333f4b4514315b6d10e8dba160abcdJeff Sharkey || state.action == ACTION_BROWSE || state.action == ACTION_BROWSE_ALL); 51559d577a518333f4b4514315b6d10e8dba160abcdJeff Sharkey 51659d577a518333f4b4514315b6d10e8dba160abcdJeff Sharkey open.setVisible(!manageOrBrowse); 51759d577a518333f4b4514315b6d10e8dba160abcdJeff Sharkey share.setVisible(manageOrBrowse); 51859d577a518333f4b4514315b6d10e8dba160abcdJeff Sharkey delete.setVisible(manageOrBrowse); 519c5979d98cff02117ef1272b1d97982bf5232ef01Ben Kwa // Disable copying from the Recents view. 520c5979d98cff02117ef1272b1d97982bf5232ef01Ben Kwa copy.setVisible(manageOrBrowse && mType != TYPE_RECENT_OPEN); 5214eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey 522be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey return true; 523be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey } 524be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey 525be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey @Override 526be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey public boolean onActionItemClicked(ActionMode mode, MenuItem item) { 5274eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey final SparseBooleanArray checked = mCurrentView.getCheckedItemPositions(); 528ae9b51bfa313c51a31af30875a71255d7b6d2e61Jeff Sharkey final ArrayList<DocumentInfo> docs = Lists.newArrayList(); 5294eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey final int size = checked.size(); 5304eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey for (int i = 0; i < size; i++) { 5314eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey if (checked.valueAt(i)) { 5325dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey final Cursor cursor = mAdapter.getItem(checked.keyAt(i)); 533251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey final DocumentInfo doc = DocumentInfo.fromDirectoryCursor(cursor); 5344eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey docs.add(doc); 535be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey } 5364eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey } 5374eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey 5384eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey final int id = item.getItemId(); 5394eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey if (id == R.id.menu_open) { 540e934ce6f8430f50d1d22bccd3b341b982f5541eeSteve McKay BaseActivity.get(DirectoryFragment.this).onDocumentsPicked(docs); 541b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey mode.finish(); 5424eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey return true; 543be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey 5444eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey } else if (id == R.id.menu_share) { 5454eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey onShareDocuments(docs); 546b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey mode.finish(); 547be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey return true; 5484eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey 5494eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey } else if (id == R.id.menu_delete) { 5504eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey onDeleteDocuments(docs); 551b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey mode.finish(); 5524eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey return true; 5534eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey 554d99109fca847895233b0bdfafa131ebca8dfe3d5Ben Kwa } else if (id == R.id.menu_copy) { 555d99109fca847895233b0bdfafa131ebca8dfe3d5Ben Kwa onCopyDocuments(docs); 556d99109fca847895233b0bdfafa131ebca8dfe3d5Ben Kwa mode.finish(); 557d99109fca847895233b0bdfafa131ebca8dfe3d5Ben Kwa return true; 558d99109fca847895233b0bdfafa131ebca8dfe3d5Ben Kwa 5593bcc9488a17b25e569c982e9e7596e6d34384c5bBen Kwa } else if (id == R.id.menu_select_all) { 5603bcc9488a17b25e569c982e9e7596e6d34384c5bBen Kwa int count = mCurrentView.getCount(); 5613bcc9488a17b25e569c982e9e7596e6d34384c5bBen Kwa for (int i = 0; i < count; i++) { 5623bcc9488a17b25e569c982e9e7596e6d34384c5bBen Kwa mCurrentView.setItemChecked(i, true); 5633bcc9488a17b25e569c982e9e7596e6d34384c5bBen Kwa } 5643bcc9488a17b25e569c982e9e7596e6d34384c5bBen Kwa updateDisplayState(); 5653bcc9488a17b25e569c982e9e7596e6d34384c5bBen Kwa return true; 5663bcc9488a17b25e569c982e9e7596e6d34384c5bBen Kwa 567be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey } else { 568be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey return false; 569be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey } 570be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey } 571be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey 572be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey @Override 573be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey public void onDestroyActionMode(ActionMode mode) { 574be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey // ignored 575be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey } 576be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey 577be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey @Override 578be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey public void onItemCheckedStateChanged( 579be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey ActionMode mode, int position, long id, boolean checked) { 580be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey if (checked) { 5813f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey // Directories and footer items cannot be checked 5823f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey boolean valid = false; 5833f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey 58449eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkey final State state = getDisplayState(DirectoryFragment.this); 5855dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey final Cursor cursor = mAdapter.getItem(position); 5863f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey if (cursor != null) { 5873f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey final String docMimeType = getCursorString(cursor, Document.COLUMN_MIME_TYPE); 5882a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey final int docFlags = getCursorInt(cursor, Document.COLUMN_FLAGS); 58949eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkey switch (state.action) { 59049eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkey case ACTION_OPEN: 59149eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkey case ACTION_CREATE: 59249eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkey case ACTION_GET_CONTENT: 59349eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkey case ACTION_OPEN_TREE: 59449eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkey valid = isDocumentEnabled(docMimeType, docFlags) 59549eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkey && !Document.MIME_TYPE_DIR.equals(docMimeType); 59649eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkey break; 59749eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkey default: 59849eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkey valid = isDocumentEnabled(docMimeType, docFlags); 59949eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkey break; 60049eddaad7cb5a6e83943064d27d5cf9f86f0fcf1Jeff Sharkey } 6013f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey } 6023f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey 6033f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey if (!valid) { 604be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey mCurrentView.setItemChecked(position, false); 605be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey } 606be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey } 607be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey 608f491c72e4a0b6d692aaf459a9a45a8c1462e713bJeff Sharkey mode.setTitle(TextUtils.formatSelectedCount(mCurrentView.getCheckedItemCount())); 609be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey } 610be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey }; 611be8b12e687bd10a526b1f54c2d8a52abdad15d85Jeff Sharkey 6124ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey private RecyclerListener mRecycleListener = new RecyclerListener() { 6134ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey @Override 6144ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey public void onMovedToScrapHeap(View view) { 6154ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey final ImageView iconThumb = (ImageView) view.findViewById(R.id.icon_thumb); 6164ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey if (iconThumb != null) { 6174ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey final ThumbnailAsyncTask oldTask = (ThumbnailAsyncTask) iconThumb.getTag(); 6184ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey if (oldTask != null) { 619b3d42635aafacd80b1e1d257338ea6abb93d22c3Jeff Sharkey oldTask.preempt(); 6204ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey iconThumb.setTag(null); 6214ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey } 6224ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey } 6234ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey } 6244ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey }; 6254ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey 626ae9b51bfa313c51a31af30875a71255d7b6d2e61Jeff Sharkey private void onShareDocuments(List<DocumentInfo> docs) { 627b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey Intent intent; 628726cf70fd4e436ba0ba5fff1a42e5c726a9786c5Ben Kwa 629726cf70fd4e436ba0ba5fff1a42e5c726a9786c5Ben Kwa // Filter out directories - those can't be shared. 630726cf70fd4e436ba0ba5fff1a42e5c726a9786c5Ben Kwa List<DocumentInfo> docsForSend = Lists.newArrayList(); 631726cf70fd4e436ba0ba5fff1a42e5c726a9786c5Ben Kwa for (DocumentInfo doc: docs) { 632726cf70fd4e436ba0ba5fff1a42e5c726a9786c5Ben Kwa if (!Document.MIME_TYPE_DIR.equals(doc.mimeType)) { 633726cf70fd4e436ba0ba5fff1a42e5c726a9786c5Ben Kwa docsForSend.add(doc); 634726cf70fd4e436ba0ba5fff1a42e5c726a9786c5Ben Kwa } 635726cf70fd4e436ba0ba5fff1a42e5c726a9786c5Ben Kwa } 636726cf70fd4e436ba0ba5fff1a42e5c726a9786c5Ben Kwa 637726cf70fd4e436ba0ba5fff1a42e5c726a9786c5Ben Kwa if (docsForSend.size() == 1) { 638726cf70fd4e436ba0ba5fff1a42e5c726a9786c5Ben Kwa final DocumentInfo doc = docsForSend.get(0); 639b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey 640b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey intent = new Intent(Intent.ACTION_SEND); 641b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); 642b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey intent.addCategory(Intent.CATEGORY_DEFAULT); 643b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey intent.setType(doc.mimeType); 644d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey intent.putExtra(Intent.EXTRA_STREAM, doc.derivedUri); 6454eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey 646726cf70fd4e436ba0ba5fff1a42e5c726a9786c5Ben Kwa } else if (docsForSend.size() > 1) { 6474eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey intent = new Intent(Intent.ACTION_SEND_MULTIPLE); 6484eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); 6494eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey intent.addCategory(Intent.CATEGORY_DEFAULT); 650b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey 651b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey final ArrayList<String> mimeTypes = Lists.newArrayList(); 652b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey final ArrayList<Uri> uris = Lists.newArrayList(); 653726cf70fd4e436ba0ba5fff1a42e5c726a9786c5Ben Kwa for (DocumentInfo doc : docsForSend) { 654b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey mimeTypes.add(doc.mimeType); 655d182bb641f228b2d28527a6aa86075f6358ab838Jeff Sharkey uris.add(doc.derivedUri); 656b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey } 657b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey 658b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey intent.setType(findCommonMimeType(mimeTypes)); 6594eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris); 660b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey 6614eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey } else { 662b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey return; 6634eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey } 6644eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey 665b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey intent = Intent.createChooser(intent, getActivity().getText(R.string.share_via)); 6664eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey startActivity(intent); 6674eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey } 6684eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey 669ae9b51bfa313c51a31af30875a71255d7b6d2e61Jeff Sharkey private void onDeleteDocuments(List<DocumentInfo> docs) { 6704eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey final Context context = getActivity(); 6714eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey final ContentResolver resolver = context.getContentResolver(); 6724eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey 6734eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey boolean hadTrouble = false; 674ae9b51bfa313c51a31af30875a71255d7b6d2e61Jeff Sharkey for (DocumentInfo doc : docs) { 6754eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey if (!doc.isDeleteSupported()) { 6764eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey Log.w(TAG, "Skipping " + doc); 6774eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey hadTrouble = true; 6784eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey continue; 6794eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey } 6804eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey 6817aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey ContentProviderClient client = null; 6827aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey try { 6837aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey client = DocumentsApplication.acquireUnstableProviderOrThrow( 6847aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey resolver, doc.derivedUri.getAuthority()); 6857aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey DocumentsContract.deleteDocument(client, doc.derivedUri); 6867aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey } catch (Exception e) { 687ded77187ef53341765fcab8e29cda94810fc2ca5Jeff Sharkey Log.w(TAG, "Failed to delete " + doc); 6884eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey hadTrouble = true; 6897aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey } finally { 6907aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey ContentProviderClient.releaseQuietly(client); 6914eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey } 6924eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey } 6934eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey 6944eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey if (hadTrouble) { 6954eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey Toast.makeText(context, R.string.toast_failed_delete, Toast.LENGTH_SHORT).show(); 6964eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey } 6974eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey } 6984eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey 699d99109fca847895233b0bdfafa131ebca8dfe3d5Ben Kwa private void onCopyDocuments(List<DocumentInfo> docs) { 700cf0e9ace5eecc4457b9bd6e92a3c8391c09654d9Daichi Hirono getDisplayState(this).selectedDocumentsForCopy = docs; 701d99109fca847895233b0bdfafa131ebca8dfe3d5Ben Kwa 702ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa // Pop up a dialog to pick a destination. This is inadequate but works for now. 703ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa // TODO: Implement a picker that is to spec. 704bbe2292bc671f74d77c9a0e4e0e1d5ea5714d939Daichi Hirono final Intent intent = new Intent( 7051a2fdb496ec080cd6ff7ed547320dcfa7994abbdDaichi Hirono BaseActivity.DocumentsIntent.ACTION_OPEN_COPY_DESTINATION, 706bbe2292bc671f74d77c9a0e4e0e1d5ea5714d939Daichi Hirono Uri.EMPTY, 707bbe2292bc671f74d77c9a0e4e0e1d5ea5714d939Daichi Hirono getActivity(), 708bbe2292bc671f74d77c9a0e4e0e1d5ea5714d939Daichi Hirono DocumentsActivity.class); 7099be34298be02783b4cc91cf1784aa0627cf36012Daichi Hirono boolean directoryCopy = false; 7109be34298be02783b4cc91cf1784aa0627cf36012Daichi Hirono for (DocumentInfo info : docs) { 7119be34298be02783b4cc91cf1784aa0627cf36012Daichi Hirono if (Document.MIME_TYPE_DIR.equals(info.mimeType)) { 7129be34298be02783b4cc91cf1784aa0627cf36012Daichi Hirono directoryCopy = true; 7139be34298be02783b4cc91cf1784aa0627cf36012Daichi Hirono break; 7149be34298be02783b4cc91cf1784aa0627cf36012Daichi Hirono } 7159be34298be02783b4cc91cf1784aa0627cf36012Daichi Hirono } 7161a2fdb496ec080cd6ff7ed547320dcfa7994abbdDaichi Hirono intent.putExtra(BaseActivity.DocumentsIntent.EXTRA_DIRECTORY_COPY, directoryCopy); 717ef3f2620b3a755856d70345fc7a90df896985c26Ben Kwa startActivityForResult(intent, REQUEST_COPY_DESTINATION); 718d99109fca847895233b0bdfafa131ebca8dfe3d5Ben Kwa } 719d99109fca847895233b0bdfafa131ebca8dfe3d5Ben Kwa 720b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey private static State getDisplayState(Fragment fragment) { 721e934ce6f8430f50d1d22bccd3b341b982f5541eeSteve McKay return ((BaseActivity) fragment.getActivity()).getDisplayState(); 72254e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey } 72354e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 7243f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey private static abstract class Footer { 7253f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey private final int mItemViewType; 7263f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey 7273f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey public Footer(int itemViewType) { 7283f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey mItemViewType = itemViewType; 7293f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey } 7303f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey 7313f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey public abstract View getView(View convertView, ViewGroup parent); 7323f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey 7333f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey public int getItemViewType() { 7343f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey return mItemViewType; 7353f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey } 736954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 737954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey 738ed903213e6d3d75d497498c9cf95aa8e74277a9eJeff Sharkey private class LoadingFooter extends Footer { 7393f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey public LoadingFooter() { 7403f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey super(1); 7413f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey } 7423f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey 743954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey @Override 744954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey public View getView(View convertView, ViewGroup parent) { 745954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey final Context context = parent.getContext(); 746ed903213e6d3d75d497498c9cf95aa8e74277a9eJeff Sharkey final State state = getDisplayState(DirectoryFragment.this); 747ed903213e6d3d75d497498c9cf95aa8e74277a9eJeff Sharkey 748954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey if (convertView == null) { 749954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey final LayoutInflater inflater = LayoutInflater.from(context); 750ed903213e6d3d75d497498c9cf95aa8e74277a9eJeff Sharkey if (state.derivedMode == MODE_LIST) { 751ed903213e6d3d75d497498c9cf95aa8e74277a9eJeff Sharkey convertView = inflater.inflate(R.layout.item_loading_list, parent, false); 752ed903213e6d3d75d497498c9cf95aa8e74277a9eJeff Sharkey } else if (state.derivedMode == MODE_GRID) { 753ed903213e6d3d75d497498c9cf95aa8e74277a9eJeff Sharkey convertView = inflater.inflate(R.layout.item_loading_grid, parent, false); 754ed903213e6d3d75d497498c9cf95aa8e74277a9eJeff Sharkey } else { 755ed903213e6d3d75d497498c9cf95aa8e74277a9eJeff Sharkey throw new IllegalStateException(); 756ed903213e6d3d75d497498c9cf95aa8e74277a9eJeff Sharkey } 757954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 758ed903213e6d3d75d497498c9cf95aa8e74277a9eJeff Sharkey 759954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey return convertView; 760954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 761954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 762954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey 7633f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey private class MessageFooter extends Footer { 764954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey private final int mIcon; 765954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey private final String mMessage; 766954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey 7673f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey public MessageFooter(int itemViewType, int icon, String message) { 7683f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey super(itemViewType); 769954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey mIcon = icon; 770954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey mMessage = message; 771954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 772954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey 773954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey @Override 774954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey public View getView(View convertView, ViewGroup parent) { 775954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey final Context context = parent.getContext(); 776954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey final State state = getDisplayState(DirectoryFragment.this); 777954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey 778954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey if (convertView == null) { 779954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey final LayoutInflater inflater = LayoutInflater.from(context); 780fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey if (state.derivedMode == MODE_LIST) { 781954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey convertView = inflater.inflate(R.layout.item_message_list, parent, false); 782fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey } else if (state.derivedMode == MODE_GRID) { 783954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey convertView = inflater.inflate(R.layout.item_message_grid, parent, false); 784954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } else { 785954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey throw new IllegalStateException(); 786954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 787954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 788954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey 789954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey final ImageView icon = (ImageView) convertView.findViewById(android.R.id.icon); 790954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey final TextView title = (TextView) convertView.findViewById(android.R.id.title); 791954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey icon.setImageResource(mIcon); 792954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey title.setText(mMessage); 793954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey return convertView; 794954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 795954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 796954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey 797ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey private class DocumentsAdapter extends BaseAdapter { 7985dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey private Cursor mCursor; 799954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey private int mCursorCount; 800954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey 801954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey private List<Footer> mFooters = Lists.newArrayList(); 802ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey 803d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey public void swapResult(DirectoryResult result) { 804d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey mCursor = result != null ? result.cursor : null; 805d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey mCursorCount = mCursor != null ? mCursor.getCount() : 0; 806954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey 807954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey mFooters.clear(); 808954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey 809d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey final Bundle extras = mCursor != null ? mCursor.getExtras() : null; 810954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey if (extras != null) { 811954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey final String info = extras.getString(DocumentsContract.EXTRA_INFO); 812954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey if (info != null) { 813c29dd61cbfc9f073239bdce3f4fe397deae2c623Jeff Sharkey mFooters.add(new MessageFooter(2, R.drawable.ic_dialog_info, info)); 814954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 815954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey final String error = extras.getString(DocumentsContract.EXTRA_ERROR); 816954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey if (error != null) { 817c29dd61cbfc9f073239bdce3f4fe397deae2c623Jeff Sharkey mFooters.add(new MessageFooter(3, R.drawable.ic_dialog_alert, error)); 818954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 819954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey if (extras.getBoolean(DocumentsContract.EXTRA_LOADING, false)) { 820954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey mFooters.add(new LoadingFooter()); 821954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 822954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 8239fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey 824d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey if (result != null && result.exception != null) { 8257aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey mFooters.add(new MessageFooter( 826c29dd61cbfc9f073239bdce3f4fe397deae2c623Jeff Sharkey 3, R.drawable.ic_dialog_alert, getString(R.string.query_error))); 8277aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey } 8287aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey 8295dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey if (isEmpty()) { 8309fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey mEmptyView.setVisibility(View.VISIBLE); 8319fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey } else { 8329fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey mEmptyView.setVisibility(View.GONE); 8339fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey } 8349fb567b59112f99e64e0bff6f343188331bad28dJeff Sharkey 835ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey notifyDataSetChanged(); 8369e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey } 8379e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 8389e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey @Override 839ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey public View getView(int position, View convertView, ViewGroup parent) { 840954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey if (position < mCursorCount) { 841954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey return getDocumentView(position, convertView, parent); 842954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } else { 843954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey position -= mCursorCount; 8443f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey convertView = mFooters.get(position).getView(convertView, parent); 8453f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey // Only the view itself is disabled; contents inside shouldn't 8463f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey // be dimmed. 8473f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey convertView.setEnabled(false); 8483f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey return convertView; 849954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 850954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 851954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey 852954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey private View getDocumentView(int position, View convertView, ViewGroup parent) { 853ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey final Context context = parent.getContext(); 854b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey final State state = getDisplayState(DirectoryFragment.this); 855ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey 856f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey final DocumentInfo doc = getArguments().getParcelable(EXTRA_DOC); 857f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey 8584eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey final RootsCache roots = DocumentsApplication.getRootsCache(context); 8594eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey final ThumbnailCache thumbs = DocumentsApplication.getThumbnailsCache( 8604eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey context, mThumbSize); 8614eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey 862ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey if (convertView == null) { 863ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey final LayoutInflater inflater = LayoutInflater.from(context); 864fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey if (state.derivedMode == MODE_LIST) { 865ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey convertView = inflater.inflate(R.layout.item_doc_list, parent, false); 866fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey } else if (state.derivedMode == MODE_GRID) { 867ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey convertView = inflater.inflate(R.layout.item_doc_grid, parent, false); 868ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey } else { 869ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey throw new IllegalStateException(); 870ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey } 871ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey } 872ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey 8735dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey final Cursor cursor = getItem(position); 8745dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey 875251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey final String docAuthority = getCursorString(cursor, RootCursorWrapper.COLUMN_AUTHORITY); 876251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey final String docRootId = getCursorString(cursor, RootCursorWrapper.COLUMN_ROOT_ID); 8775dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey final String docId = getCursorString(cursor, Document.COLUMN_DOCUMENT_ID); 8785dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey final String docMimeType = getCursorString(cursor, Document.COLUMN_MIME_TYPE); 8795dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey final String docDisplayName = getCursorString(cursor, Document.COLUMN_DISPLAY_NAME); 8805dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey final long docLastModified = getCursorLong(cursor, Document.COLUMN_LAST_MODIFIED); 8815dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey final int docIcon = getCursorInt(cursor, Document.COLUMN_ICON); 8825dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey final int docFlags = getCursorInt(cursor, Document.COLUMN_FLAGS); 8835dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey final String docSummary = getCursorString(cursor, Document.COLUMN_SUMMARY); 8845dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey final long docSize = getCursorLong(cursor, Document.COLUMN_SIZE); 885ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey 886f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey final View line1 = convertView.findViewById(R.id.line1); 887f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey final View line2 = convertView.findViewById(R.id.line2); 888f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey 8894ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey final ImageView iconMime = (ImageView) convertView.findViewById(R.id.icon_mime); 8904ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey final ImageView iconThumb = (ImageView) convertView.findViewById(R.id.icon_thumb); 891ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey final TextView title = (TextView) convertView.findViewById(android.R.id.title); 892b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey final ImageView icon1 = (ImageView) convertView.findViewById(android.R.id.icon1); 893f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey final ImageView icon2 = (ImageView) convertView.findViewById(android.R.id.icon2); 894ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey final TextView summary = (TextView) convertView.findViewById(android.R.id.summary); 895b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey final TextView date = (TextView) convertView.findViewById(R.id.date); 896b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey final TextView size = (TextView) convertView.findViewById(R.id.size); 897ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey 8984ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey final ThumbnailAsyncTask oldTask = (ThumbnailAsyncTask) iconThumb.getTag(); 8999d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey if (oldTask != null) { 900b3d42635aafacd80b1e1d257338ea6abb93d22c3Jeff Sharkey oldTask.preempt(); 9014ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey iconThumb.setTag(null); 9029d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } 9039d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey 9044ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey iconMime.animate().cancel(); 9054ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey iconThumb.animate().cancel(); 9064ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey 9073f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey final boolean supportsThumbnail = (docFlags & Document.FLAG_SUPPORTS_THUMBNAIL) != 0; 908fb3445c9b31c7f8401d6eec0606dabee366c8aadJeff Sharkey final boolean allowThumbnail = (state.derivedMode == MODE_GRID) 909f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey || MimePredicate.mimeMatches(MimePredicate.VISUAL_MIMES, docMimeType); 910d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey final boolean showThumbnail = supportsThumbnail && allowThumbnail && !mSvelteRecents; 9113f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey 912cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey final boolean enabled = isDocumentEnabled(docMimeType, docFlags); 913cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey final float iconAlpha = (state.derivedMode == MODE_LIST && !enabled) ? 0.5f : 1f; 914cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey 9154ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey boolean cacheHit = false; 916f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey if (showThumbnail) { 917251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey final Uri uri = DocumentsContract.buildDocumentUri(docAuthority, docId); 9185dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey final Bitmap cachedResult = thumbs.get(uri); 9199d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey if (cachedResult != null) { 9204ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey iconThumb.setImageBitmap(cachedResult); 9214ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey cacheHit = true; 9229d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } else { 9234ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey iconThumb.setImageDrawable(null); 9244ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey final ThumbnailAsyncTask task = new ThumbnailAsyncTask( 925cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey uri, iconMime, iconThumb, mThumbSize, iconAlpha); 9264ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey iconThumb.setTag(task); 927b3d42635aafacd80b1e1d257338ea6abb93d22c3Jeff Sharkey ProviderExecutor.forAuthority(docAuthority).execute(task); 9289d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } 9294ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey } 9304ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey 9314ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey // Always throw MIME icon into place, even when a thumbnail is being 9324ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey // loaded in background. 9334ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey if (cacheHit) { 9344ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey iconMime.setAlpha(0f); 9356efba22ce510352bb84910d6efc42fecafd31ed7Jeff Sharkey iconMime.setImageDrawable(null); 9364ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey iconThumb.setAlpha(1f); 9379e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey } else { 9384ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey iconMime.setAlpha(1f); 9394ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey iconThumb.setAlpha(0f); 9406efba22ce510352bb84910d6efc42fecafd31ed7Jeff Sharkey iconThumb.setImageDrawable(null); 9414ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey if (docIcon != 0) { 9424ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey iconMime.setImageDrawable( 9434ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey IconUtils.loadPackageIcon(context, docAuthority, docIcon)); 9444ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey } else { 945563ee0fbe99c234f3364044cb762a75abbbaa797Jeff Sharkey iconMime.setImageDrawable(IconUtils.loadMimeIcon( 946563ee0fbe99c234f3364044cb762a75abbbaa797Jeff Sharkey context, docMimeType, docAuthority, docId, state.derivedMode)); 9474ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey } 9489e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey } 9499e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 950f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey boolean hasLine1 = false; 95128c05ee8931cecf4c51c470e0043d30196010c49Jeff Sharkey boolean hasLine2 = false; 95228c05ee8931cecf4c51c470e0043d30196010c49Jeff Sharkey 953f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey final boolean hideTitle = (state.derivedMode == MODE_GRID) && mHideGridTitles; 954f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey if (!hideTitle) { 955f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey title.setText(docDisplayName); 956f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey hasLine1 = true; 957f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey } 958f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey 959f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey Drawable iconDrawable = null; 960251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey if (mType == TYPE_RECENT_OPEN) { 961a9ce049db87259e302e2368d2a4a1c11a94fd831Jeff Sharkey // We've already had to enumerate roots before any results can 962a9ce049db87259e302e2368d2a4a1c11a94fd831Jeff Sharkey // be shown, so this will never block. 963a9ce049db87259e302e2368d2a4a1c11a94fd831Jeff Sharkey final RootInfo root = roots.getRootBlocking(docAuthority, docRootId); 964a847d79310320ae8adbedb281123a0f879c2fc6eJeff Sharkey if (state.derivedMode == MODE_GRID) { 965c29dd61cbfc9f073239bdce3f4fe397deae2c623Jeff Sharkey iconDrawable = root.loadGridIcon(context); 966a847d79310320ae8adbedb281123a0f879c2fc6eJeff Sharkey } else { 967a847d79310320ae8adbedb281123a0f879c2fc6eJeff Sharkey iconDrawable = root.loadIcon(context); 968a847d79310320ae8adbedb281123a0f879c2fc6eJeff Sharkey } 9694ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey 97088f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey if (summary != null) { 97188f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey final boolean alwaysShowSummary = getResources() 97288f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey .getBoolean(R.bool.always_show_summary); 97388f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey if (alwaysShowSummary) { 97488f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey summary.setText(root.getDirectoryString()); 97588f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey summary.setVisibility(View.VISIBLE); 97688f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey hasLine2 = true; 97788f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey } else { 978a9ce049db87259e302e2368d2a4a1c11a94fd831Jeff Sharkey if (iconDrawable != null && roots.isIconUniqueBlocking(root)) { 97988f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey // No summary needed if icon speaks for itself 98088f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey summary.setVisibility(View.INVISIBLE); 98188f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey } else { 98288f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey summary.setText(root.getDirectoryString()); 98388f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey summary.setVisibility(View.VISIBLE); 98488f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey summary.setTextAlignment(TextView.TEXT_ALIGNMENT_TEXT_END); 98588f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey hasLine2 = true; 98688f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey } 98788f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey } 9884ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey } 9895dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey } else { 990f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey // Directories showing thumbnails in grid mode get a little icon 991f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey // hint to remind user they're a directory. 992f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey if (Document.MIME_TYPE_DIR.equals(docMimeType) && state.derivedMode == MODE_GRID 993f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey && showThumbnail) { 994cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey iconDrawable = IconUtils.applyTintAttr(context, R.drawable.ic_doc_folder, 995c29dd61cbfc9f073239bdce3f4fe397deae2c623Jeff Sharkey android.R.attr.textColorPrimaryInverse); 996f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey } 997f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey 99888f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey if (summary != null) { 99988f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey if (docSummary != null) { 100088f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey summary.setText(docSummary); 100188f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey summary.setVisibility(View.VISIBLE); 100288f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey hasLine2 = true; 100388f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey } else { 100488f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey summary.setVisibility(View.INVISIBLE); 100588f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey } 1006251097b3789632000ccdaf7fb7d66a82ff37d882Jeff Sharkey } 1007b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey } 1008b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey 1009f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey if (icon1 != null) icon1.setVisibility(View.GONE); 1010f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey if (icon2 != null) icon2.setVisibility(View.GONE); 1011f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey 1012f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey if (iconDrawable != null) { 1013f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey if (hasLine1) { 1014f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey icon1.setVisibility(View.VISIBLE); 1015f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey icon1.setImageDrawable(iconDrawable); 1016f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey } else { 1017f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey icon2.setVisibility(View.VISIBLE); 1018f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey icon2.setImageDrawable(iconDrawable); 1019f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey } 1020f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey } 1021f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey 10225dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey if (docLastModified == -1) { 10239d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey date.setText(null); 10249d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } else { 10255dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey date.setText(formatTime(context, docLastModified)); 102628c05ee8931cecf4c51c470e0043d30196010c49Jeff Sharkey hasLine2 = true; 10279d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } 1028b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey 1029b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey if (state.showSize) { 1030b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey size.setVisibility(View.VISIBLE); 10315dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey if (Document.MIME_TYPE_DIR.equals(docMimeType) || docSize == -1) { 1032b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey size.setText(null); 1033b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey } else { 10345dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey size.setText(Formatter.formatFileSize(context, docSize)); 103528c05ee8931cecf4c51c470e0043d30196010c49Jeff Sharkey hasLine2 = true; 1036b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey } 1037b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey } else { 1038b156f4bf8cdfe475a7116b627d84a281e1a281b7Jeff Sharkey size.setVisibility(View.GONE); 103954e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey } 1040ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey 1041f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey if (line1 != null) { 1042f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey line1.setVisibility(hasLine1 ? View.VISIBLE : View.GONE); 1043f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey } 104488f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey if (line2 != null) { 104588f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey line2.setVisibility(hasLine2 ? View.VISIBLE : View.GONE); 104688f322c3115e85bb96fb46f9192b5daecd472c64Jeff Sharkey } 104728c05ee8931cecf4c51c470e0043d30196010c49Jeff Sharkey 1048cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey setEnabledRecursive(convertView, enabled); 1049cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey 1050cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey iconMime.setAlpha(iconAlpha); 1051cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey iconThumb.setAlpha(iconAlpha); 1052cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey if (icon1 != null) icon1.setAlpha(iconAlpha); 1053cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey if (icon2 != null) icon2.setAlpha(iconAlpha); 10543f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey 1055ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey return convertView; 105654e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey } 105754e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 1058ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey @Override 1059ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey public int getCount() { 1060954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey return mCursorCount + mFooters.size(); 1061ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey } 10629e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey 1063ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey @Override 10645dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey public Cursor getItem(int position) { 1065954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey if (position < mCursorCount) { 10665dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey mCursor.moveToPosition(position); 1067954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey return mCursor; 1068954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } else { 1069954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey return null; 10705dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey } 1071ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey } 107254e55b740fef1be654c3959aee41ef5ddfa61293Jeff Sharkey 1073ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey @Override 1074ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey public long getItemId(int position) { 10755dfb345df7cb17b3a7e534a80a270b4afe7934daJeff Sharkey return position; 1076ef7184a1aa0be5d496a5cb495a0f9e11f342af44Jeff Sharkey } 1077954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey 1078954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey @Override 10793f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey public int getViewTypeCount() { 10803f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey return 4; 10813f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey } 10823f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey 10833f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey @Override 1084954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey public int getItemViewType(int position) { 1085954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey if (position < mCursorCount) { 1086954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey return 0; 1087954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } else { 10883f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey position -= mCursorCount; 10893f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey return mFooters.get(position).getItemViewType(); 1090954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 1091954be0232655d316bc5decbbd35579af902c75c2Jeff Sharkey } 10929e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey } 10939d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey 1094b3d42635aafacd80b1e1d257338ea6abb93d22c3Jeff Sharkey private static class ThumbnailAsyncTask extends AsyncTask<Uri, Void, Bitmap> 1095b3d42635aafacd80b1e1d257338ea6abb93d22c3Jeff Sharkey implements Preemptable { 10964ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey private final Uri mUri; 10974ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey private final ImageView mIconMime; 10984ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey private final ImageView mIconThumb; 10994eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey private final Point mThumbSize; 1100cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey private final float mTargetAlpha; 11014ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey private final CancellationSignal mSignal; 11029d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey 1103cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey public ThumbnailAsyncTask(Uri uri, ImageView iconMime, ImageView iconThumb, Point thumbSize, 1104cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey float targetAlpha) { 11054ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey mUri = uri; 11064ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey mIconMime = iconMime; 11074ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey mIconThumb = iconThumb; 11084eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey mThumbSize = thumbSize; 1109cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey mTargetAlpha = targetAlpha; 11104ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey mSignal = new CancellationSignal(); 11119d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } 11129d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey 1113b3d42635aafacd80b1e1d257338ea6abb93d22c3Jeff Sharkey @Override 1114b3d42635aafacd80b1e1d257338ea6abb93d22c3Jeff Sharkey public void preempt() { 11154ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey cancel(false); 11164ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey mSignal.cancel(); 11179d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } 11189d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey 11199d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey @Override 11209d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey protected Bitmap doInBackground(Uri... params) { 1121d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey if (isCancelled()) return null; 1122d01571e6d4e1c403534e19142720530d324eac9bJeff Sharkey 11234ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey final Context context = mIconThumb.getContext(); 11247aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey final ContentResolver resolver = context.getContentResolver(); 11259d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey 11267aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey ContentProviderClient client = null; 11279d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey Bitmap result = null; 11289d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey try { 11297aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey client = DocumentsApplication.acquireUnstableProviderOrThrow( 11307aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey resolver, mUri.getAuthority()); 11317aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey result = DocumentsContract.getDocumentThumbnail(client, mUri, mThumbSize, mSignal); 11329d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey if (result != null) { 11334eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey final ThumbnailCache thumbs = DocumentsApplication.getThumbnailsCache( 11344eb407a832b7d6a2d62a535e5cab70b00a0bc8edJeff Sharkey context, mThumbSize); 11354ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey thumbs.put(mUri, result); 11369d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } 11379d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } catch (Exception e) { 113833819318f61224cdda45e5e9a70dc9cdb9f33911Jeff Sharkey if (!(e instanceof OperationCanceledException)) { 113933819318f61224cdda45e5e9a70dc9cdb9f33911Jeff Sharkey Log.w(TAG, "Failed to load thumbnail for " + mUri + ": " + e); 114033819318f61224cdda45e5e9a70dc9cdb9f33911Jeff Sharkey } 11417aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey } finally { 11427aa7601c09ab5d87cc15a0ed9a8f511d494a4cbcJeff Sharkey ContentProviderClient.releaseQuietly(client); 11439d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } 11449d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey return result; 11459d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } 11469d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey 11479d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey @Override 11489d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey protected void onPostExecute(Bitmap result) { 11494ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey if (mIconThumb.getTag() == this && result != null) { 11504ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey mIconThumb.setTag(null); 11514ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey mIconThumb.setImageBitmap(result); 11524ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey 1153cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey mIconMime.setAlpha(mTargetAlpha); 11544ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey mIconMime.animate().alpha(0f).start(); 11554ec973925fc2cd18f9ec0d0ca5af588564fded27Jeff Sharkey mIconThumb.setAlpha(0f); 1156cbce47001e15be85b084c36a64c20039a0c4a667Jeff Sharkey mIconThumb.animate().alpha(mTargetAlpha).start(); 11579d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } 11589d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } 11599d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } 11609d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey 11619d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey private static String formatTime(Context context, long when) { 11629d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey // TODO: DateUtils should make this easier 11639d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey Time then = new Time(); 11649d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey then.set(when); 11659d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey Time now = new Time(); 11669d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey now.setToNow(); 11679d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey 11689d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey int flags = DateUtils.FORMAT_NO_NOON | DateUtils.FORMAT_NO_MIDNIGHT 11699d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey | DateUtils.FORMAT_ABBREV_ALL; 11709d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey 11719d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey if (then.year != now.year) { 11729d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey flags |= DateUtils.FORMAT_SHOW_YEAR | DateUtils.FORMAT_SHOW_DATE; 11739d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } else if (then.yearDay != now.yearDay) { 11749d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey flags |= DateUtils.FORMAT_SHOW_DATE; 11759d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } else { 11769d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey flags |= DateUtils.FORMAT_SHOW_TIME; 11779d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } 11789d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey 11799d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey return DateUtils.formatDateTime(context, when, flags); 11809d0843df7e3984293dc4ab6ee2f9502e898b63aaJeff Sharkey } 1181b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey 1182b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey private String findCommonMimeType(List<String> mimeTypes) { 1183b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey String[] commonType = mimeTypes.get(0).split("/"); 1184b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey if (commonType.length != 2) { 1185b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey return "*/*"; 1186b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey } 1187b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey 1188b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey for (int i = 1; i < mimeTypes.size(); i++) { 1189b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey String[] type = mimeTypes.get(i).split("/"); 1190b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey if (type.length != 2) continue; 1191b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey 1192b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey if (!commonType[1].equals(type[1])) { 1193b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey commonType[1] = "*"; 1194b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey } 1195b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey 1196b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey if (!commonType[0].equals(type[0])) { 1197b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey commonType[0] = "*"; 1198b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey commonType[1] = "*"; 1199b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey break; 1200b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey } 1201b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey } 1202b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey 1203b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey return commonType[0] + "/" + commonType[1]; 1204b51331116eb2ebbc41aaf69142916f9af6dffdd5Jeff Sharkey } 12053f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey 12063f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey private void setEnabledRecursive(View v, boolean enabled) { 1207f6db154975ef575479ba4ab59d80bcf592288252Jeff Sharkey if (v == null) return; 12083f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey if (v.isEnabled() == enabled) return; 12093f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey v.setEnabled(enabled); 12103f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey 12113f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey if (v instanceof ViewGroup) { 12123f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey final ViewGroup vg = (ViewGroup) v; 12133f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey for (int i = vg.getChildCount() - 1; i >= 0; i--) { 12143f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey setEnabledRecursive(vg.getChildAt(i), enabled); 12153f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey } 12163f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey } 12173f4c205fd3110345241e690f2a2e7c1b477eac76Jeff Sharkey } 12182a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey 12192a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey private boolean isDocumentEnabled(String docMimeType, int docFlags) { 12202a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey final State state = getDisplayState(DirectoryFragment.this); 12212a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey 12222a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey // Directories are always enabled 12232a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey if (Document.MIME_TYPE_DIR.equals(docMimeType)) { 12242a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey return true; 12252a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey } 12262a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey 12273d52dc9c3a2fd9997322ce5e28607b3f7e9bfcf7Jeff Sharkey // Read-only files are disabled when creating 12283d52dc9c3a2fd9997322ce5e28607b3f7e9bfcf7Jeff Sharkey if (state.action == ACTION_CREATE && (docFlags & Document.FLAG_SUPPORTS_WRITE) == 0) { 12293d52dc9c3a2fd9997322ce5e28607b3f7e9bfcf7Jeff Sharkey return false; 12303d52dc9c3a2fd9997322ce5e28607b3f7e9bfcf7Jeff Sharkey } 12313d52dc9c3a2fd9997322ce5e28607b3f7e9bfcf7Jeff Sharkey 12322a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey return MimePredicate.mimeMatches(state.acceptMimes, docMimeType); 12332a030b05a978281147df4d1cc4f12bc8d61c0729Jeff Sharkey } 12349e0036ed7d3260d79cc5f9ffd8e3bbe760699924Jeff Sharkey} 1235