PickActivity.java revision 17b761eb2f837d3ac079c07fc33877d6049c3cba
1e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey/* 2e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey * Copyright (C) 2013 The Android Open Source Project 3e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey * 4e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey * Licensed under the Apache License, Version 2.0 (the "License"); 5e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey * you may not use this file except in compliance with the License. 6e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey * You may obtain a copy of the License at 7e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey * 8e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey * http://www.apache.org/licenses/LICENSE-2.0 9e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey * 10e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey * Unless required by applicable law or agreed to in writing, software 11e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey * distributed under the License is distributed on an "AS IS" BASIS, 12e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey * See the License for the specific language governing permissions and 14e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey * limitations under the License. 15e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey */ 16e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey 1716e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKaypackage com.android.documentsui.picker; 18e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey 19d9caa6ab53aa784acaf241c0ded3c4ae2d342bf8Steve McKayimport static com.android.documentsui.base.Shared.DEBUG; 20d9caa6ab53aa784acaf241c0ded3c4ae2d342bf8Steve McKayimport static com.android.documentsui.base.State.ACTION_CREATE; 21d9caa6ab53aa784acaf241c0ded3c4ae2d342bf8Steve McKayimport static com.android.documentsui.base.State.ACTION_GET_CONTENT; 22d9caa6ab53aa784acaf241c0ded3c4ae2d342bf8Steve McKayimport static com.android.documentsui.base.State.ACTION_OPEN; 23d9caa6ab53aa784acaf241c0ded3c4ae2d342bf8Steve McKayimport static com.android.documentsui.base.State.ACTION_OPEN_TREE; 24d9caa6ab53aa784acaf241c0ded3c4ae2d342bf8Steve McKayimport static com.android.documentsui.base.State.ACTION_PICK_COPY_DESTINATION; 25311a7d8ef646fac19e5524da778108836df9a2dcJeff Sharkey 26e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkeyimport android.app.Activity; 27b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKayimport android.app.Fragment; 28e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkeyimport android.app.FragmentManager; 29c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkeyimport android.content.ClipData; 301d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkeyimport android.content.ComponentName; 313fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkeyimport android.content.ContentProviderClient; 32c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkeyimport android.content.ContentResolver; 33f7adc939ea1191816a0a7572509d18d0659161ceJeff Sharkeyimport android.content.ContentValues; 34e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkeyimport android.content.Intent; 351d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkeyimport android.content.pm.ResolveInfo; 36e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkeyimport android.net.Uri; 37e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkeyimport android.os.Bundle; 382023fcf5a16503524ca8ad1bfb8445a67d27d0a6Tomasz Mikolajewskiimport android.os.Parcelable; 39f339f25982d562e1690358eb6dc663b327960945Jeff Sharkeyimport android.provider.DocumentsContract; 40c4693349d1a49dec8fd203f2c7adce18eee28b0aBen Kwaimport android.support.design.widget.Snackbar; 4117b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKayimport android.support.v7.widget.RecyclerView; 42e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkeyimport android.util.Log; 4309c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkeyimport android.view.Menu; 44e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey 4516e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKayimport com.android.documentsui.BaseActivity; 4616e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKayimport com.android.documentsui.DocumentsApplication; 4717b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKayimport com.android.documentsui.FocusManager; 4816e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKayimport com.android.documentsui.MenuManager.DirectoryDetails; 49990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKayimport com.android.documentsui.R; 50990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKayimport com.android.documentsui.Snackbars; 51d080506e3aa8547605cd4783eb660775d7d2b8eeSteve McKayimport com.android.documentsui.base.DocumentInfo; 52d9caa6ab53aa784acaf241c0ded3c4ae2d342bf8Steve McKayimport com.android.documentsui.base.MimePredicate; 53d080506e3aa8547605cd4783eb660775d7d2b8eeSteve McKayimport com.android.documentsui.base.PairedTask; 54d080506e3aa8547605cd4783eb660775d7d2b8eeSteve McKayimport com.android.documentsui.base.RootInfo; 55d9caa6ab53aa784acaf241c0ded3c4ae2d342bf8Steve McKayimport com.android.documentsui.base.Shared; 56d9caa6ab53aa784acaf241c0ded3c4ae2d342bf8Steve McKayimport com.android.documentsui.base.State; 57f68210e9a1e36e65e56e0c95cfe990f0145ea63fSteve McKayimport com.android.documentsui.dirlist.DirectoryFragment; 587c35b036cb0de801a093df62da92c4a94399c26cBen Linimport com.android.documentsui.dirlist.FragmentTuner; 59d71bd61114e7bd71bac0100187faf75b2284092bTomasz Mikolajewskiimport com.android.documentsui.dirlist.Model; 60990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKayimport com.android.documentsui.dirlist.MultiSelectManager; 61d080506e3aa8547605cd4783eb660775d7d2b8eeSteve McKayimport com.android.documentsui.picker.LastAccessedProvider.Columns; 62c83baa0574ee9e34c0e06bda1ff08928d880ee36Steve McKayimport com.android.documentsui.services.FileOperationService; 63d080506e3aa8547605cd4783eb660775d7d2b8eeSteve McKayimport com.android.documentsui.sidebar.RootsFragment; 64f7adc939ea1191816a0a7572509d18d0659161ceJeff Sharkey 650e66b9b46fac44785b4059d45933aaba7324b691Ben Kwaimport java.util.Arrays; 660e66b9b46fac44785b4059d45933aaba7324b691Ben Kwaimport java.util.List; 670e66b9b46fac44785b4059d45933aaba7324b691Ben Kwa 6816e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKaypublic class PickActivity extends BaseActivity { 69990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKay 704045780fb2336d23588546da473c462e9634e0a1Jeff Sharkey private static final int CODE_FORWARD = 42; 710574b18a7a95b29fab3cdb9ced6e5b46e24030feBen Kwa private static final String TAG = "DocumentsActivity"; 72990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKay private Tuner mTuner; 7317b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay private FocusManager mFocusManager; 7417b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay private MenuManager mMenuManager; 754045780fb2336d23588546da473c462e9634e0a1Jeff Sharkey 7616e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay public PickActivity() { 7718d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay super(R.layout.documents_activity, TAG); 78b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 7909c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey 80e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey @Override 81e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey public void onCreate(Bundle icicle) { 820fbfc653868966da7fd6109b247974e0d87a2297Steve McKay super.onCreate(icicle); 83990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKay mTuner = new Tuner(this, mState); 8417b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay // Make sure this is done after the RecyclerView and the Model are set up. 8517b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay mFocusManager = new FocusManager(getColor(R.color.accent_dark)); 86e5d6ca2c7a32c826607d826bdc18f90ca8e8b7daSteve McKay mMenuManager = new MenuManager(mSearchManager, mState, new DirectoryDetails(this)); 87b243af7203b9f158bf95c1bf697856d1ee175a10Oren Blasberg 88b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey if (mState.action == ACTION_CREATE) { 8909c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey final String mimeType = getIntent().getType(); 9009c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey final String title = getIntent().getStringExtra(Intent.EXTRA_TITLE); 9109c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey SaveFragment.show(getFragmentManager(), mimeType, title); 92caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono } else if (mState.action == ACTION_OPEN_TREE || 93ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa mState.action == ACTION_PICK_COPY_DESTINATION) { 946e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey PickFragment.show(getFragmentManager()); 9509c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 9646165b507883ff67a790a04d74b8d62de60ba227Jeff Sharkey 97b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey if (mState.action == ACTION_GET_CONTENT) { 981d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey final Intent moreApps = new Intent(getIntent()); 991d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey moreApps.setComponent(null); 1001d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey moreApps.setPackage(null); 1011d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey RootsFragment.show(getFragmentManager(), moreApps); 102caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono } else if (mState.action == ACTION_OPEN || 103caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono mState.action == ACTION_CREATE || 104caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono mState.action == ACTION_OPEN_TREE || 105ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa mState.action == ACTION_PICK_COPY_DESTINATION) { 106821727a0fd0fa608a3046db8dad6ea588e16828fBen Lin RootsFragment.show(getFragmentManager(), (Intent) null); 1071d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey } 108761122118b2437aee3a44e9263b73766986c12b8Jeff Sharkey 109fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay if (mState.restored) { 110a4cb878fa5a7b5253784ca712c824aaae3472585Aga Wronska if (DEBUG) Log.d(TAG, "Stack already resolved"); 111fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay } else { 112fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay // We set the activity title in AsyncTask.onPostExecute(). 113fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay // To prevent talkback from reading aloud the default title, we clear it here. 114fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay setTitle(""); 115fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay 116fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay // As a matter of policy we don't load the last used stack for the copy 117fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay // destination picker (user is already in Files app). 118fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay // Concensus was that the experice was too confusing. 119fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay // In all other cases, where the user is visiting us from another app 120fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay // we restore the stack as last used from that app. 121fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay if (mState.action == ACTION_PICK_COPY_DESTINATION) { 122fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay if (DEBUG) Log.d(TAG, "Launching directly into Home directory."); 12364ae1f4e0236cf9ff06e19887c491bf08ee8adceAga Wronska loadRoot(getDefaultRoot()); 124fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay } else { 125fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay if (DEBUG) Log.d(TAG, "Attempting to load last used stack for calling package."); 126d9caa6ab53aa784acaf241c0ded3c4ae2d342bf8Steve McKay new LoadLastAccessedStackTask(this, mState).execute(); 127fd8425ae34b73879ca14d244e63381c9400b48d7Steve McKay } 1288b9970489d03ee0bda3d8d4773bf672c182922c6Jeff Sharkey } 129b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey } 130f339f25982d562e1690358eb6dc663b327960945Jeff Sharkey 1310fbfc653868966da7fd6109b247974e0d87a2297Steve McKay @Override 13216e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay protected void includeState(State state) { 133b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey final Intent intent = getIntent(); 134b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey final String action = intent.getAction(); 135b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey if (Intent.ACTION_OPEN_DOCUMENT.equals(action)) { 136b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay state.action = ACTION_OPEN; 137b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey } else if (Intent.ACTION_CREATE_DOCUMENT.equals(action)) { 138b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay state.action = ACTION_CREATE; 139b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey } else if (Intent.ACTION_GET_CONTENT.equals(action)) { 140b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay state.action = ACTION_GET_CONTENT; 141f4943e16a80a7ae37ee19e9301017c15061df378Jeff Sharkey } else if (Intent.ACTION_OPEN_DOCUMENT_TREE.equals(action)) { 142b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay state.action = ACTION_OPEN_TREE; 143ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa } else if (Shared.ACTION_PICK_COPY_DESTINATION.equals(action)) { 144ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa state.action = ACTION_PICK_COPY_DESTINATION; 145b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey } 14646165b507883ff67a790a04d74b8d62de60ba227Jeff Sharkey 147b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay if (state.action == ACTION_OPEN || state.action == ACTION_GET_CONTENT) { 148b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay state.allowMultiple = intent.getBooleanExtra( 149b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey Intent.EXTRA_ALLOW_MULTIPLE, false); 150b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey } 15146165b507883ff67a790a04d74b8d62de60ba227Jeff Sharkey 15295d9c2514fd469b47390fd585819c7478e227221Tomasz Mikolajewski if (state.action == ACTION_OPEN || state.action == ACTION_GET_CONTENT 15395d9c2514fd469b47390fd585819c7478e227221Tomasz Mikolajewski || state.action == ACTION_CREATE) { 15495d9c2514fd469b47390fd585819c7478e227221Tomasz Mikolajewski state.openableOnly = intent.hasCategory(Intent.CATEGORY_OPENABLE); 15595d9c2514fd469b47390fd585819c7478e227221Tomasz Mikolajewski } 15695d9c2514fd469b47390fd585819c7478e227221Tomasz Mikolajewski 157ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa if (state.action == ACTION_PICK_COPY_DESTINATION) { 158f171934ad7a9d901e81a33bbd0ec74aa34a48787Steve McKay // Indicates that a copy operation (or move) includes a directory. 159f171934ad7a9d901e81a33bbd0ec74aa34a48787Steve McKay // Why? Directory creation isn't supported by some roots (like Downloads). 160f171934ad7a9d901e81a33bbd0ec74aa34a48787Steve McKay // This allows us to restrict available roots to just those with support. 161b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay state.directoryCopy = intent.getBooleanExtra( 162ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa Shared.EXTRA_DIRECTORY_COPY, false); 163f171934ad7a9d901e81a33bbd0ec74aa34a48787Steve McKay state.copyOperationSubType = intent.getIntExtra( 1644833477d7d42fa79ee42956bae4aebad77074e4bGarfield, Tan FileOperationService.EXTRA_OPERATION_TYPE, 165c83baa0574ee9e34c0e06bda1ff08928d880ee36Steve McKay FileOperationService.OPERATION_COPY); 166f2a822d1b63215dff38e042fe52469755544cf4cDaichi Hirono } 1678b9970489d03ee0bda3d8d4773bf672c182922c6Jeff Sharkey } 1688b9970489d03ee0bda3d8d4773bf672c182922c6Jeff Sharkey 169b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay public void onAppPicked(ResolveInfo info) { 170b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay final Intent intent = new Intent(getIntent()); 171b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay intent.setFlags(intent.getFlags() & ~Intent.FLAG_ACTIVITY_FORWARD_RESULT); 172b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay intent.setComponent(new ComponentName( 173b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay info.activityInfo.applicationInfo.packageName, info.activityInfo.name)); 174b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay startActivityForResult(intent, CODE_FORWARD); 175b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 1768b9970489d03ee0bda3d8d4773bf672c182922c6Jeff Sharkey 177b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay @Override 178b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay protected void onActivityResult(int requestCode, int resultCode, Intent data) { 179543a29231a88ac332d1b1c03ccf0cb605b6aebfeBen Kwa if (DEBUG) Log.d(TAG, "onActivityResult() code=" + resultCode); 18038ec252f93f0798d81b11fce0a4064214928d969Jeff Sharkey 181b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay // Only relay back results when not canceled; otherwise stick around to 182b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay // let the user pick another app/backend. 183b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay if (requestCode == CODE_FORWARD && resultCode != RESULT_CANCELED) { 18438ec252f93f0798d81b11fce0a4064214928d969Jeff Sharkey 185b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay // Remember that we last picked via external app 186b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay final String packageName = getCallingPackageMaybeExtra(); 187b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay final ContentValues values = new ContentValues(); 1887232bf030839be0584824f0b38586360ba365051Ben Lin values.put(Columns.EXTERNAL, 1); 1897232bf030839be0584824f0b38586360ba365051Ben Lin getContentResolver().insert(LastAccessedProvider.buildLastAccessed(packageName), values); 1908b9970489d03ee0bda3d8d4773bf672c182922c6Jeff Sharkey 191b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay // Pass back result to original caller 192b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay setResult(resultCode, data); 193b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay finish(); 194b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } else { 195b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay super.onActivityResult(requestCode, resultCode, data); 1965b53592dc3d9691ea96af39ed37246169bcc74c3Jeff Sharkey } 197f339f25982d562e1690358eb6dc663b327960945Jeff Sharkey } 1985b53592dc3d9691ea96af39ed37246169bcc74c3Jeff Sharkey 19946165b507883ff67a790a04d74b8d62de60ba227Jeff Sharkey @Override 20046165b507883ff67a790a04d74b8d62de60ba227Jeff Sharkey protected void onPostCreate(Bundle savedInstanceState) { 20146165b507883ff67a790a04d74b8d62de60ba227Jeff Sharkey super.onPostCreate(savedInstanceState); 20218d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay mDrawer.update(); 20318d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay mNavigator.update(); 204e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey } 205e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey 206b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay @Override 20718d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay public String getDrawerTitle() { 20818d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay String title = getIntent().getStringExtra(DocumentsContract.EXTRA_PROMPT); 20918d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay if (title == null) { 21018d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay if (mState.action == ACTION_OPEN || 21118d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay mState.action == ACTION_GET_CONTENT || 21218d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay mState.action == ACTION_OPEN_TREE) { 21318d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay title = getResources().getString(R.string.title_open); 21418d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay } else if (mState.action == ACTION_CREATE || 21518d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay mState.action == ACTION_PICK_COPY_DESTINATION) { 21618d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay title = getResources().getString(R.string.title_save); 21777fd402217fc708895158c64ccfdd280dfc1a57fTomasz Mikolajewski } else { 21817f7e5891cbe86fc6cacae045a4edd3e41f8d5eeSteve McKay // If all else fails, just call it "Documents". 21917f7e5891cbe86fc6cacae045a4edd3e41f8d5eeSteve McKay title = getResources().getString(R.string.app_label); 22009c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 221e6fcceb3a65896401450ded1d3fbd13024730873Jeff Sharkey } 222e6fcceb3a65896401450ded1d3fbd13024730873Jeff Sharkey 22318d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay return title; 22409c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 225e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey 22609c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey @Override 22709c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey public boolean onPrepareOptionsMenu(Menu menu) { 22809c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey super.onPrepareOptionsMenu(menu); 229e5d6ca2c7a32c826607d826bdc18f90ca8e8b7daSteve McKay mMenuManager.updateOptionMenu(menu); 23009c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey 231724deeb5558a517471e9bf7168b456e6daec62f8Jeff Sharkey final DocumentInfo cwd = getCurrentDirectory(); 2325b53592dc3d9691ea96af39ed37246169bcc74c3Jeff Sharkey 233e980927578d51373a53a3aa9531bc73fb773fff8Steve McKay if (mState.action == ACTION_CREATE) { 234e980927578d51373a53a3aa9531bc73fb773fff8Steve McKay final FragmentManager fm = getFragmentManager(); 2350fe95042025a9bcf73b0d7a6c3f027092bab825cSteve McKay SaveFragment.get(fm).prepareForDirectory(cwd); 236e980927578d51373a53a3aa9531bc73fb773fff8Steve McKay } 237e980927578d51373a53a3aa9531bc73fb773fff8Steve McKay 23809c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey return true; 239e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey } 240e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey 24109c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey @Override 24216e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay protected void refreshDirectory(int anim) { 2435b53592dc3d9691ea96af39ed37246169bcc74c3Jeff Sharkey final FragmentManager fm = getFragmentManager(); 244a4d1f2200ddfb0d12145fba8457c47e8051c84f7Jeff Sharkey final RootInfo root = getCurrentRoot(); 245724deeb5558a517471e9bf7168b456e6daec62f8Jeff Sharkey final DocumentInfo cwd = getCurrentDirectory(); 246c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey 2472e694f88bd2088765403f01f8951d1fb4c7244c5Jeff Sharkey if (cwd == null) { 2482e694f88bd2088765403f01f8951d1fb4c7244c5Jeff Sharkey // No directory means recents 249caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono if (mState.action == ACTION_CREATE || 250ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa mState.action == ACTION_PICK_COPY_DESTINATION) { 2517232bf030839be0584824f0b38586360ba365051Ben Lin loadRoot(getDefaultRoot()); 2522e694f88bd2088765403f01f8951d1fb4c7244c5Jeff Sharkey } else { 253c8ae7a5cc51c220c9e0aa2b9c3d128f803f0df16Jeff Sharkey DirectoryFragment.showRecentsOpen(fm, anim); 2547d58fc6e8875ccc3dbbb34bcd379a0f9c9ee481eJeff Sharkey 2557776aa5f01b3aa9f7b401ba4f78735a4e028dda4Steve McKay // In recents we pick layout mode based on the mimetype, 2567776aa5f01b3aa9f7b401ba4f78735a4e028dda4Steve McKay // picking GRID for visual types. We intentionally don't 2577776aa5f01b3aa9f7b401ba4f78735a4e028dda4Steve McKay // consult a user's saved preferences here since they are 2587776aa5f01b3aa9f7b401ba4f78735a4e028dda4Steve McKay // set per root (not per root and per mimetype). 2597776aa5f01b3aa9f7b401ba4f78735a4e028dda4Steve McKay boolean visualMimes = MimePredicate.mimeMatches( 26038ec252f93f0798d81b11fce0a4064214928d969Jeff Sharkey MimePredicate.VISUAL_MIMES, mState.acceptMimes); 2617776aa5f01b3aa9f7b401ba4f78735a4e028dda4Steve McKay mState.derivedMode = visualMimes ? State.MODE_GRID : State.MODE_LIST; 2622e694f88bd2088765403f01f8951d1fb4c7244c5Jeff Sharkey } 2632e694f88bd2088765403f01f8951d1fb4c7244c5Jeff Sharkey } else { 2642e694f88bd2088765403f01f8951d1fb4c7244c5Jeff Sharkey // Normal boring directory 2658788dadd1b13193b577812df4f9f16a642ebfbb7Aga Wronska DirectoryFragment.showDirectory(fm, root, cwd, anim); 26609c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 2672e694f88bd2088765403f01f8951d1fb4c7244c5Jeff Sharkey 268c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey // Forget any replacement target 269b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey if (mState.action == ACTION_CREATE) { 270c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey final SaveFragment save = SaveFragment.get(fm); 271c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey if (save != null) { 272c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey save.setReplaceTarget(null); 273c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey } 274c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey } 275c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey 276caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono if (mState.action == ACTION_OPEN_TREE || 277ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa mState.action == ACTION_PICK_COPY_DESTINATION) { 2786e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey final PickFragment pick = PickFragment.get(fm); 2796e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey if (pick != null) { 280f171934ad7a9d901e81a33bbd0ec74aa34a48787Steve McKay pick.setPickTarget(mState.action, mState.copyOperationSubType, cwd); 2816e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey } 2826e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey } 28309c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 28409c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey 285b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay void onSaveRequested(DocumentInfo replaceTarget) { 286c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay new ExistingFinishTask(this, replaceTarget.derivedUri) 287c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay .executeOnExecutor(getExecutorForCurrentDirectory()); 2889dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 2899dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey 2905e1acc9f71ca4c2a07ba64ec9c050b20303993e2Steve McKay @Override 29116e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay public void setPending(boolean pending) { 29216e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay final SaveFragment save = SaveFragment.get(getFragmentManager()); 29316e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay if (save != null) { 29416e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay save.setPending(pending); 29516e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay } 29616e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay } 29716e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay 29816e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay @Override 29916e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay protected void onDirectoryCreated(DocumentInfo doc) { 3000af8afd3309538dec784ed0c9c35b252a8213123Steve McKay assert(doc.isDirectory()); 3015e1acc9f71ca4c2a07ba64ec9c050b20303993e2Steve McKay openContainerDocument(doc); 3025e1acc9f71ca4c2a07ba64ec9c050b20303993e2Steve McKay } 3035e1acc9f71ca4c2a07ba64ec9c050b20303993e2Steve McKay 304b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay void onSaveRequested(String mimeType, String displayName) { 305c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay new CreateFinishTask(this, mimeType, displayName) 306c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay .executeOnExecutor(getExecutorForCurrentDirectory()); 3074045780fb2336d23588546da473c462e9634e0a1Jeff Sharkey } 3084045780fb2336d23588546da473c462e9634e0a1Jeff Sharkey 3094045780fb2336d23588546da473c462e9634e0a1Jeff Sharkey @Override 310d71bd61114e7bd71bac0100187faf75b2284092bTomasz Mikolajewski public void onDocumentPicked(DocumentInfo doc, Model model) { 31109c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey final FragmentManager fm = getFragmentManager(); 312734936aaddd080946a92e80bc65dc3d11a93f2d1Tomasz Mikolajewski if (doc.isContainer()) { 313734936aaddd080946a92e80bc65dc3d11a93f2d1Tomasz Mikolajewski openContainerDocument(doc); 314b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey } else if (mState.action == ACTION_OPEN || mState.action == ACTION_GET_CONTENT) { 31509c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey // Explicit file picked, return 316c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay new ExistingFinishTask(this, doc.derivedUri) 317c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay .executeOnExecutor(getExecutorForCurrentDirectory()); 318b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey } else if (mState.action == ACTION_CREATE) { 319c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey // Replace selected file 320c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey SaveFragment.get(fm).setReplaceTarget(doc); 32109c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 32209c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 32309c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey 324d0a2a2c4e061da0de1b0008b841cacd9fc4416edSteve McKay @Override 325724deeb5558a517471e9bf7168b456e6daec62f8Jeff Sharkey public void onDocumentsPicked(List<DocumentInfo> docs) { 326b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey if (mState.action == ACTION_OPEN || mState.action == ACTION_GET_CONTENT) { 327873daa3bd4d88e91fccf0dd6f05bacc5f2b1fef5Jeff Sharkey final int size = docs.size(); 328873daa3bd4d88e91fccf0dd6f05bacc5f2b1fef5Jeff Sharkey final Uri[] uris = new Uri[size]; 329873daa3bd4d88e91fccf0dd6f05bacc5f2b1fef5Jeff Sharkey for (int i = 0; i < size; i++) { 330a4d1f2200ddfb0d12145fba8457c47e8051c84f7Jeff Sharkey uris[i] = docs.get(i).derivedUri; 331873daa3bd4d88e91fccf0dd6f05bacc5f2b1fef5Jeff Sharkey } 332c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay new ExistingFinishTask(this, uris) 333c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay .executeOnExecutor(getExecutorForCurrentDirectory()); 334c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey } 335c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey } 336c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey 3376e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey public void onPickRequested(DocumentInfo pickTarget) { 338caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono Uri result; 339caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono if (mState.action == ACTION_OPEN_TREE) { 340caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono result = DocumentsContract.buildTreeDocumentUri( 341caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono pickTarget.authority, pickTarget.documentId); 342ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa } else if (mState.action == ACTION_PICK_COPY_DESTINATION) { 343caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono result = pickTarget.derivedUri; 344caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono } else { 345caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono // Should not be reached. 346caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono throw new IllegalStateException("Invalid mState.action."); 347caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono } 348c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay new PickFinishTask(this, result).executeOnExecutor(getExecutorForCurrentDirectory()); 3496e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey } 3506e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey 3517232bf030839be0584824f0b38586360ba365051Ben Lin void updateLastAccessed() { 3527232bf030839be0584824f0b38586360ba365051Ben Lin LastAccessedProvider.setLastAccessed( 3537232bf030839be0584824f0b38586360ba365051Ben Lin getContentResolver(), getCallingPackageMaybeExtra(), mState.stack); 3549dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 3559dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey 356b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay @Override 35716e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay protected void onTaskFinished(Uri... uris) { 358543a29231a88ac332d1b1c03ccf0cb605b6aebfeBen Kwa if (DEBUG) Log.d(TAG, "onFinished() " + Arrays.toString(uris)); 3595b53592dc3d9691ea96af39ed37246169bcc74c3Jeff Sharkey 36009c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey final Intent intent = new Intent(); 361c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey if (uris.length == 1) { 362c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey intent.setData(uris[0]); 363c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey } else if (uris.length > 1) { 364a5defe39d4eea635f9e2fac1822ff9c8d48a474aJeff Sharkey final ClipData clipData = new ClipData( 365b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey null, mState.acceptMimes, new ClipData.Item(uris[0])); 366c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey for (int i = 1; i < uris.length; i++) { 367c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey clipData.addItem(new ClipData.Item(uris[i])); 368c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey } 369c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey intent.setClipData(clipData); 370c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey } 37109c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey 372b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey if (mState.action == ACTION_GET_CONTENT) { 3731d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); 3746c3164ded0ff721997f388783a6d2fd436e22366Jeff Sharkey } else if (mState.action == ACTION_OPEN_TREE) { 3756e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION 3766e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey | Intent.FLAG_GRANT_WRITE_URI_PERMISSION 3776e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION 3786e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION); 379ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa } else if (mState.action == ACTION_PICK_COPY_DESTINATION) { 3806c3164ded0ff721997f388783a6d2fd436e22366Jeff Sharkey // Picking a copy destination is only used internally by us, so we 3816c3164ded0ff721997f388783a6d2fd436e22366Jeff Sharkey // don't need to extend permissions to the caller. 3824d0255f79cc92a5675d14b20f9cdf06ecb8d7109Steve McKay intent.putExtra(Shared.EXTRA_STACK, (Parcelable) mState.stack); 3834833477d7d42fa79ee42956bae4aebad77074e4bGarfield, Tan intent.putExtra(FileOperationService.EXTRA_OPERATION_TYPE, mState.copyOperationSubType); 3841d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey } else { 3851d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION 3861d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey | Intent.FLAG_GRANT_WRITE_URI_PERMISSION 38713d369f702aeed957db63858e942b2f1c117bffdJeff Sharkey | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION); 3881d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey } 38909c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey 39009c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey setResult(Activity.RESULT_OK, intent); 39109c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey finish(); 39209c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 39309c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey 394c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay 39516e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay public static PickActivity get(Fragment fragment) { 39616e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay return (PickActivity) fragment.getActivity(); 397b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 398b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 3997c35b036cb0de801a093df62da92c4a94399c26cBen Lin @Override 400990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKay public FragmentTuner getFragmentTuner( 401990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKay Model model, 402990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKay MultiSelectManager selectionMgr, 403990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKay boolean mSearchMode) { 404990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKay return mTuner.reset(model, selectionMgr, mSearchMode); 4057c35b036cb0de801a093df62da92c4a94399c26cBen Lin } 4067c35b036cb0de801a093df62da92c4a94399c26cBen Lin 4077c35b036cb0de801a093df62da92c4a94399c26cBen Lin @Override 40817b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay public FocusManager getFocusManager(RecyclerView view, Model model) { 40917b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay return mFocusManager.reset(view, model); 41017b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay } 41117b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay 41217b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay @Override 4137c35b036cb0de801a093df62da92c4a94399c26cBen Lin public MenuManager getMenuManager() { 4147c35b036cb0de801a093df62da92c4a94399c26cBen Lin return mMenuManager; 4157c35b036cb0de801a093df62da92c4a94399c26cBen Lin } 4167c35b036cb0de801a093df62da92c4a94399c26cBen Lin 41716e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay private static final class PickFinishTask extends PairedTask<PickActivity, Void, Void> { 418b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay private final Uri mUri; 419b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 42016e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay public PickFinishTask(PickActivity activity, Uri uri) { 421c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay super(activity); 422b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay mUri = uri; 423b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 424b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 425b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay @Override 426c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay protected Void run(Void... params) { 4277232bf030839be0584824f0b38586360ba365051Ben Lin mOwner.updateLastAccessed(); 428b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay return null; 429b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 430b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 431b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay @Override 432c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay protected void finish(Void result) { 433c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay mOwner.onTaskFinished(mUri); 434b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 435b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 436b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 43716e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay private static final class ExistingFinishTask extends PairedTask<PickActivity, Void, Void> { 438b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay private final Uri[] mUris; 439b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 44016e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay public ExistingFinishTask(PickActivity activity, Uri... uris) { 441c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay super(activity); 442b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay mUris = uris; 443b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 444b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 445b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay @Override 446c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay protected Void run(Void... params) { 4477232bf030839be0584824f0b38586360ba365051Ben Lin mOwner.updateLastAccessed(); 448b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay return null; 449b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 450b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 451b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay @Override 452c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay protected void finish(Void result) { 453c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay mOwner.onTaskFinished(mUris); 454b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 455b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 456b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 457b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay /** 458b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay * Task that creates a new document in the background. 459b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay */ 46016e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay private static final class CreateFinishTask extends PairedTask<PickActivity, Void, Uri> { 4619dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey private final String mMimeType; 4629dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey private final String mDisplayName; 4639dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey 46416e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay public CreateFinishTask(PickActivity activity, String mimeType, String displayName) { 465c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay super(activity); 4669dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey mMimeType = mimeType; 4679dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey mDisplayName = displayName; 4689dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 4699dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey 4709dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey @Override 471c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay protected void prepare() { 472c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay mOwner.setPending(true); 4734be51f196d60ba23856b646de3091364230258b0Jeff Sharkey } 4744be51f196d60ba23856b646de3091364230258b0Jeff Sharkey 4754be51f196d60ba23856b646de3091364230258b0Jeff Sharkey @Override 476c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay protected Uri run(Void... params) { 477c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay final ContentResolver resolver = mOwner.getContentResolver(); 478c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay final DocumentInfo cwd = mOwner.getCurrentDirectory(); 4793fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey 4803fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey ContentProviderClient client = null; 4813fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey Uri childUri = null; 4823fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey try { 4833fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey client = DocumentsApplication.acquireUnstableProviderOrThrow( 4843fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey resolver, cwd.derivedUri.getAuthority()); 4853fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey childUri = DocumentsContract.createDocument( 4863fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey client, cwd.derivedUri, mMimeType, mDisplayName); 4873fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey } catch (Exception e) { 4883fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey Log.w(TAG, "Failed to create document", e); 4893fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey } finally { 4903fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey ContentProviderClient.releaseQuietly(client); 4913fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey } 4923fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey 4939dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey if (childUri != null) { 4947232bf030839be0584824f0b38586360ba365051Ben Lin mOwner.updateLastAccessed(); 4959dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 4963fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey 4979dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey return childUri; 4989dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 4999dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey 5009dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey @Override 501c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay protected void finish(Uri result) { 5029dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey if (result != null) { 503c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay mOwner.onTaskFinished(result); 5049dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } else { 505e980927578d51373a53a3aa9531bc73fb773fff8Steve McKay Snackbars.makeSnackbar( 506c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay mOwner, R.string.save_error, Snackbar.LENGTH_SHORT).show(); 5079dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 5084be51f196d60ba23856b646de3091364230258b0Jeff Sharkey 509c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay mOwner.setPending(false); 5109dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 5119dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 512e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey} 513