PickActivity.java revision eed2f4ec78227b5e173ff667a5517637a91b9a30
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; 46def4868b1e9ef8a5718c6bc2e165026cbe52b5daSteve McKayimport com.android.documentsui.DocumentsAccess; 4716e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKayimport com.android.documentsui.DocumentsApplication; 4817b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKayimport com.android.documentsui.FocusManager; 4916e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKayimport com.android.documentsui.MenuManager.DirectoryDetails; 50988d8a354b00dce7e24deee187c08a4591956ac9Steve McKayimport com.android.documentsui.ProviderExecutor; 51990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKayimport com.android.documentsui.R; 52d080506e3aa8547605cd4783eb660775d7d2b8eeSteve McKayimport com.android.documentsui.base.DocumentInfo; 53d9caa6ab53aa784acaf241c0ded3c4ae2d342bf8Steve McKayimport com.android.documentsui.base.MimePredicate; 54d080506e3aa8547605cd4783eb660775d7d2b8eeSteve McKayimport com.android.documentsui.base.PairedTask; 55d080506e3aa8547605cd4783eb660775d7d2b8eeSteve McKayimport com.android.documentsui.base.RootInfo; 56d9caa6ab53aa784acaf241c0ded3c4ae2d342bf8Steve McKayimport com.android.documentsui.base.Shared; 57d9caa6ab53aa784acaf241c0ded3c4ae2d342bf8Steve McKayimport com.android.documentsui.base.State; 58f68210e9a1e36e65e56e0c95cfe990f0145ea63fSteve McKayimport com.android.documentsui.dirlist.DirectoryFragment; 597c35b036cb0de801a093df62da92c4a94399c26cBen Linimport com.android.documentsui.dirlist.FragmentTuner; 60d71bd61114e7bd71bac0100187faf75b2284092bTomasz Mikolajewskiimport com.android.documentsui.dirlist.Model; 61990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKayimport com.android.documentsui.dirlist.MultiSelectManager; 62d080506e3aa8547605cd4783eb660775d7d2b8eeSteve McKayimport com.android.documentsui.picker.LastAccessedProvider.Columns; 63c83baa0574ee9e34c0e06bda1ff08928d880ee36Steve McKayimport com.android.documentsui.services.FileOperationService; 64d080506e3aa8547605cd4783eb660775d7d2b8eeSteve McKayimport com.android.documentsui.sidebar.RootsFragment; 65c8889af6757ecb348fb8fd6dadf84d67d3478cbfSteve McKayimport com.android.documentsui.ui.DialogController; 66c8889af6757ecb348fb8fd6dadf84d67d3478cbfSteve McKayimport com.android.documentsui.ui.Snackbars; 67f7adc939ea1191816a0a7572509d18d0659161ceJeff Sharkey 680e66b9b46fac44785b4059d45933aaba7324b691Ben Kwaimport java.util.Arrays; 690e66b9b46fac44785b4059d45933aaba7324b691Ben Kwaimport java.util.List; 700e66b9b46fac44785b4059d45933aaba7324b691Ben Kwa 71c8889af6757ecb348fb8fd6dadf84d67d3478cbfSteve McKaypublic class PickActivity extends BaseActivity implements ActionHandler.Addons { 72990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKay 734045780fb2336d23588546da473c462e9634e0a1Jeff Sharkey private static final int CODE_FORWARD = 42; 74b6006b2ef723fdbb3fef3b4a350c8d363b127d0fSteve McKay private static final String TAG = "PickActivity"; 75990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKay private Tuner mTuner; 7617b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay private FocusManager mFocusManager; 7717b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay private MenuManager mMenuManager; 78c8889af6757ecb348fb8fd6dadf84d67d3478cbfSteve McKay private ActionHandler<PickActivity> mActionHandler; 794045780fb2336d23588546da473c462e9634e0a1Jeff Sharkey 8016e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay public PickActivity() { 8118d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay super(R.layout.documents_activity, TAG); 82b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 8309c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey 84e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey @Override 85e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey public void onCreate(Bundle icicle) { 860fbfc653868966da7fd6109b247974e0d87a2297Steve McKay super.onCreate(icicle); 87739f94ba0dc9be264d9596dac551fd63082d2fddSteve McKay 88990f76ea83a249cd8fc3c797e40626b94cd7945cSteve McKay mTuner = new Tuner(this, mState); 8917b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay mFocusManager = new FocusManager(getColor(R.color.accent_dark)); 90e5d6ca2c7a32c826607d826bdc18f90ca8e8b7daSteve McKay mMenuManager = new MenuManager(mSearchManager, mState, new DirectoryDetails(this)); 91988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay mActionHandler = new ActionHandler<>( 92988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay this, 93988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay mState, 94988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay DocumentsApplication.getRootsCache(this), 95def4868b1e9ef8a5718c6bc2e165026cbe52b5daSteve McKay DocumentsAccess.create(this), 96988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay ProviderExecutor::forAuthority, 97988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay mTuner); 98b243af7203b9f158bf95c1bf697856d1ee175a10Oren Blasberg 99988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay Intent intent = getIntent(); 100988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay 101988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay setupLayout(intent); 102988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay mActionHandler.initLocation(intent); 103988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay } 104988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay 105988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay private void setupLayout(Intent intent) { 106b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey if (mState.action == ACTION_CREATE) { 107988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay final String mimeType = intent.getType(); 108988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay final String title = intent.getStringExtra(Intent.EXTRA_TITLE); 10909c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey SaveFragment.show(getFragmentManager(), mimeType, title); 110caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono } else if (mState.action == ACTION_OPEN_TREE || 111ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa mState.action == ACTION_PICK_COPY_DESTINATION) { 1126e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey PickFragment.show(getFragmentManager()); 11309c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 11446165b507883ff67a790a04d74b8d62de60ba227Jeff Sharkey 115b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey if (mState.action == ACTION_GET_CONTENT) { 116988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay final Intent moreApps = new Intent(intent); 1171d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey moreApps.setComponent(null); 1181d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey moreApps.setPackage(null); 1191d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey RootsFragment.show(getFragmentManager(), moreApps); 120caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono } else if (mState.action == ACTION_OPEN || 121caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono mState.action == ACTION_CREATE || 122caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono mState.action == ACTION_OPEN_TREE || 123ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa mState.action == ACTION_PICK_COPY_DESTINATION) { 124821727a0fd0fa608a3046db8dad6ea588e16828fBen Lin RootsFragment.show(getFragmentManager(), (Intent) null); 1251d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey } 126b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey } 127f339f25982d562e1690358eb6dc663b327960945Jeff Sharkey 1280fbfc653868966da7fd6109b247974e0d87a2297Steve McKay @Override 12916e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay protected void includeState(State state) { 130b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey final Intent intent = getIntent(); 131b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey final String action = intent.getAction(); 132b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey if (Intent.ACTION_OPEN_DOCUMENT.equals(action)) { 133b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay state.action = ACTION_OPEN; 134b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey } else if (Intent.ACTION_CREATE_DOCUMENT.equals(action)) { 135b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay state.action = ACTION_CREATE; 136b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey } else if (Intent.ACTION_GET_CONTENT.equals(action)) { 137b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay state.action = ACTION_GET_CONTENT; 138f4943e16a80a7ae37ee19e9301017c15061df378Jeff Sharkey } else if (Intent.ACTION_OPEN_DOCUMENT_TREE.equals(action)) { 139b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay state.action = ACTION_OPEN_TREE; 140ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa } else if (Shared.ACTION_PICK_COPY_DESTINATION.equals(action)) { 141ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa state.action = ACTION_PICK_COPY_DESTINATION; 142b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey } 14346165b507883ff67a790a04d74b8d62de60ba227Jeff Sharkey 144b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay if (state.action == ACTION_OPEN || state.action == ACTION_GET_CONTENT) { 145b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay state.allowMultiple = intent.getBooleanExtra( 146b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey Intent.EXTRA_ALLOW_MULTIPLE, false); 147b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey } 14846165b507883ff67a790a04d74b8d62de60ba227Jeff Sharkey 14995d9c2514fd469b47390fd585819c7478e227221Tomasz Mikolajewski if (state.action == ACTION_OPEN || state.action == ACTION_GET_CONTENT 15095d9c2514fd469b47390fd585819c7478e227221Tomasz Mikolajewski || state.action == ACTION_CREATE) { 15195d9c2514fd469b47390fd585819c7478e227221Tomasz Mikolajewski state.openableOnly = intent.hasCategory(Intent.CATEGORY_OPENABLE); 15295d9c2514fd469b47390fd585819c7478e227221Tomasz Mikolajewski } 15395d9c2514fd469b47390fd585819c7478e227221Tomasz Mikolajewski 154ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa if (state.action == ACTION_PICK_COPY_DESTINATION) { 155f171934ad7a9d901e81a33bbd0ec74aa34a48787Steve McKay // Indicates that a copy operation (or move) includes a directory. 156f171934ad7a9d901e81a33bbd0ec74aa34a48787Steve McKay // Why? Directory creation isn't supported by some roots (like Downloads). 157f171934ad7a9d901e81a33bbd0ec74aa34a48787Steve McKay // This allows us to restrict available roots to just those with support. 158b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay state.directoryCopy = intent.getBooleanExtra( 159ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa Shared.EXTRA_DIRECTORY_COPY, false); 160f171934ad7a9d901e81a33bbd0ec74aa34a48787Steve McKay state.copyOperationSubType = intent.getIntExtra( 1614833477d7d42fa79ee42956bae4aebad77074e4bGarfield, Tan FileOperationService.EXTRA_OPERATION_TYPE, 162c83baa0574ee9e34c0e06bda1ff08928d880ee36Steve McKay FileOperationService.OPERATION_COPY); 163f2a822d1b63215dff38e042fe52469755544cf4cDaichi Hirono } 1648b9970489d03ee0bda3d8d4773bf672c182922c6Jeff Sharkey } 1658b9970489d03ee0bda3d8d4773bf672c182922c6Jeff Sharkey 166c8889af6757ecb348fb8fd6dadf84d67d3478cbfSteve McKay @Override 167b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay public void onAppPicked(ResolveInfo info) { 168b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay final Intent intent = new Intent(getIntent()); 169b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay intent.setFlags(intent.getFlags() & ~Intent.FLAG_ACTIVITY_FORWARD_RESULT); 170b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay intent.setComponent(new ComponentName( 171b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay info.activityInfo.applicationInfo.packageName, info.activityInfo.name)); 172b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay startActivityForResult(intent, CODE_FORWARD); 173b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 1748b9970489d03ee0bda3d8d4773bf672c182922c6Jeff Sharkey 175b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay @Override 176b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay protected void onActivityResult(int requestCode, int resultCode, Intent data) { 177543a29231a88ac332d1b1c03ccf0cb605b6aebfeBen Kwa if (DEBUG) Log.d(TAG, "onActivityResult() code=" + resultCode); 17838ec252f93f0798d81b11fce0a4064214928d969Jeff Sharkey 179b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay // Only relay back results when not canceled; otherwise stick around to 180b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay // let the user pick another app/backend. 181b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay if (requestCode == CODE_FORWARD && resultCode != RESULT_CANCELED) { 18238ec252f93f0798d81b11fce0a4064214928d969Jeff Sharkey 183b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay // Remember that we last picked via external app 184988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay final String packageName = Shared.getCallingPackageName(this); 185b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay final ContentValues values = new ContentValues(); 1867232bf030839be0584824f0b38586360ba365051Ben Lin values.put(Columns.EXTERNAL, 1); 1877232bf030839be0584824f0b38586360ba365051Ben Lin getContentResolver().insert(LastAccessedProvider.buildLastAccessed(packageName), values); 1888b9970489d03ee0bda3d8d4773bf672c182922c6Jeff Sharkey 189b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay // Pass back result to original caller 190b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay setResult(resultCode, data); 191b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay finish(); 192b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } else { 193b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay super.onActivityResult(requestCode, resultCode, data); 1945b53592dc3d9691ea96af39ed37246169bcc74c3Jeff Sharkey } 195f339f25982d562e1690358eb6dc663b327960945Jeff Sharkey } 1965b53592dc3d9691ea96af39ed37246169bcc74c3Jeff Sharkey 19746165b507883ff67a790a04d74b8d62de60ba227Jeff Sharkey @Override 19846165b507883ff67a790a04d74b8d62de60ba227Jeff Sharkey protected void onPostCreate(Bundle savedInstanceState) { 19946165b507883ff67a790a04d74b8d62de60ba227Jeff Sharkey super.onPostCreate(savedInstanceState); 20018d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay mDrawer.update(); 20118d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay mNavigator.update(); 202e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey } 203e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey 204b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay @Override 20518d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay public String getDrawerTitle() { 20618d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay String title = getIntent().getStringExtra(DocumentsContract.EXTRA_PROMPT); 20718d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay if (title == null) { 20818d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay if (mState.action == ACTION_OPEN || 20918d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay mState.action == ACTION_GET_CONTENT || 21018d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay mState.action == ACTION_OPEN_TREE) { 21118d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay title = getResources().getString(R.string.title_open); 21218d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay } else if (mState.action == ACTION_CREATE || 21318d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay mState.action == ACTION_PICK_COPY_DESTINATION) { 21418d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay title = getResources().getString(R.string.title_save); 21577fd402217fc708895158c64ccfdd280dfc1a57fTomasz Mikolajewski } else { 21617f7e5891cbe86fc6cacae045a4edd3e41f8d5eeSteve McKay // If all else fails, just call it "Documents". 21717f7e5891cbe86fc6cacae045a4edd3e41f8d5eeSteve McKay title = getResources().getString(R.string.app_label); 21809c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 219e6fcceb3a65896401450ded1d3fbd13024730873Jeff Sharkey } 220e6fcceb3a65896401450ded1d3fbd13024730873Jeff Sharkey 22118d01e8d21376475cc9882dfcdce4a3d75f66690Steve McKay return title; 22209c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 223e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey 22409c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey @Override 22509c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey public boolean onPrepareOptionsMenu(Menu menu) { 22609c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey super.onPrepareOptionsMenu(menu); 227e5d6ca2c7a32c826607d826bdc18f90ca8e8b7daSteve McKay mMenuManager.updateOptionMenu(menu); 22809c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey 229724deeb5558a517471e9bf7168b456e6daec62f8Jeff Sharkey final DocumentInfo cwd = getCurrentDirectory(); 2305b53592dc3d9691ea96af39ed37246169bcc74c3Jeff Sharkey 231e980927578d51373a53a3aa9531bc73fb773fff8Steve McKay if (mState.action == ACTION_CREATE) { 232e980927578d51373a53a3aa9531bc73fb773fff8Steve McKay final FragmentManager fm = getFragmentManager(); 2330fe95042025a9bcf73b0d7a6c3f027092bab825cSteve McKay SaveFragment.get(fm).prepareForDirectory(cwd); 234e980927578d51373a53a3aa9531bc73fb773fff8Steve McKay } 235e980927578d51373a53a3aa9531bc73fb773fff8Steve McKay 23609c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey return true; 237e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey } 238e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey 23909c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey @Override 24016e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay protected void refreshDirectory(int anim) { 2415b53592dc3d9691ea96af39ed37246169bcc74c3Jeff Sharkey final FragmentManager fm = getFragmentManager(); 242a4d1f2200ddfb0d12145fba8457c47e8051c84f7Jeff Sharkey final RootInfo root = getCurrentRoot(); 243724deeb5558a517471e9bf7168b456e6daec62f8Jeff Sharkey final DocumentInfo cwd = getCurrentDirectory(); 244c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey 2452e694f88bd2088765403f01f8951d1fb4c7244c5Jeff Sharkey if (cwd == null) { 2462e694f88bd2088765403f01f8951d1fb4c7244c5Jeff Sharkey // No directory means recents 247caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono if (mState.action == ACTION_CREATE || 248ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa mState.action == ACTION_PICK_COPY_DESTINATION) { 249988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay mActionHandler.loadRoot(Shared.getDefaultRootUri(this)); 2502e694f88bd2088765403f01f8951d1fb4c7244c5Jeff Sharkey } else { 251c8ae7a5cc51c220c9e0aa2b9c3d128f803f0df16Jeff Sharkey DirectoryFragment.showRecentsOpen(fm, anim); 2527d58fc6e8875ccc3dbbb34bcd379a0f9c9ee481eJeff Sharkey 2537776aa5f01b3aa9f7b401ba4f78735a4e028dda4Steve McKay // In recents we pick layout mode based on the mimetype, 2547776aa5f01b3aa9f7b401ba4f78735a4e028dda4Steve McKay // picking GRID for visual types. We intentionally don't 2557776aa5f01b3aa9f7b401ba4f78735a4e028dda4Steve McKay // consult a user's saved preferences here since they are 2567776aa5f01b3aa9f7b401ba4f78735a4e028dda4Steve McKay // set per root (not per root and per mimetype). 2577776aa5f01b3aa9f7b401ba4f78735a4e028dda4Steve McKay boolean visualMimes = MimePredicate.mimeMatches( 25838ec252f93f0798d81b11fce0a4064214928d969Jeff Sharkey MimePredicate.VISUAL_MIMES, mState.acceptMimes); 2597776aa5f01b3aa9f7b401ba4f78735a4e028dda4Steve McKay mState.derivedMode = visualMimes ? State.MODE_GRID : State.MODE_LIST; 2602e694f88bd2088765403f01f8951d1fb4c7244c5Jeff Sharkey } 2612e694f88bd2088765403f01f8951d1fb4c7244c5Jeff Sharkey } else { 2622e694f88bd2088765403f01f8951d1fb4c7244c5Jeff Sharkey // Normal boring directory 2638788dadd1b13193b577812df4f9f16a642ebfbb7Aga Wronska DirectoryFragment.showDirectory(fm, root, cwd, anim); 26409c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 2652e694f88bd2088765403f01f8951d1fb4c7244c5Jeff Sharkey 266c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey // Forget any replacement target 267b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey if (mState.action == ACTION_CREATE) { 268c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey final SaveFragment save = SaveFragment.get(fm); 269c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey if (save != null) { 270c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey save.setReplaceTarget(null); 271c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey } 272c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey } 273c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey 274caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono if (mState.action == ACTION_OPEN_TREE || 275ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa mState.action == ACTION_PICK_COPY_DESTINATION) { 2766e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey final PickFragment pick = PickFragment.get(fm); 2776e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey if (pick != null) { 278f171934ad7a9d901e81a33bbd0ec74aa34a48787Steve McKay pick.setPickTarget(mState.action, mState.copyOperationSubType, cwd); 2796e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey } 2806e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey } 28109c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 28209c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey 283b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay void onSaveRequested(DocumentInfo replaceTarget) { 284c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay new ExistingFinishTask(this, replaceTarget.derivedUri) 285c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay .executeOnExecutor(getExecutorForCurrentDirectory()); 2869dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 2879dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey 2885e1acc9f71ca4c2a07ba64ec9c050b20303993e2Steve McKay @Override 28916e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay public void setPending(boolean pending) { 29016e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay final SaveFragment save = SaveFragment.get(getFragmentManager()); 29116e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay if (save != null) { 29216e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay save.setPending(pending); 29316e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay } 29416e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay } 29516e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay 29616e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay @Override 29716e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay protected void onDirectoryCreated(DocumentInfo doc) { 2980af8afd3309538dec784ed0c9c35b252a8213123Steve McKay assert(doc.isDirectory()); 2995e1acc9f71ca4c2a07ba64ec9c050b20303993e2Steve McKay openContainerDocument(doc); 3005e1acc9f71ca4c2a07ba64ec9c050b20303993e2Steve McKay } 3015e1acc9f71ca4c2a07ba64ec9c050b20303993e2Steve McKay 302b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay void onSaveRequested(String mimeType, String displayName) { 303c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay new CreateFinishTask(this, mimeType, displayName) 304c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay .executeOnExecutor(getExecutorForCurrentDirectory()); 3054045780fb2336d23588546da473c462e9634e0a1Jeff Sharkey } 3064045780fb2336d23588546da473c462e9634e0a1Jeff Sharkey 3074045780fb2336d23588546da473c462e9634e0a1Jeff Sharkey @Override 308eed2f4ec78227b5e173ff667a5517637a91b9a30Steve McKay public void onDocumentPicked(DocumentInfo doc) { 30909c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey final FragmentManager fm = getFragmentManager(); 310734936aaddd080946a92e80bc65dc3d11a93f2d1Tomasz Mikolajewski if (doc.isContainer()) { 311734936aaddd080946a92e80bc65dc3d11a93f2d1Tomasz Mikolajewski openContainerDocument(doc); 312b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey } else if (mState.action == ACTION_OPEN || mState.action == ACTION_GET_CONTENT) { 31309c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey // Explicit file picked, return 314c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay new ExistingFinishTask(this, doc.derivedUri) 315c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay .executeOnExecutor(getExecutorForCurrentDirectory()); 316b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey } else if (mState.action == ACTION_CREATE) { 317c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey // Replace selected file 318c6cbdf11d976ff5845d12c46fb2d601ca7fb0ab2Jeff Sharkey SaveFragment.get(fm).setReplaceTarget(doc); 31909c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 32009c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 32109c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey 322d0a2a2c4e061da0de1b0008b841cacd9fc4416edSteve McKay @Override 323724deeb5558a517471e9bf7168b456e6daec62f8Jeff Sharkey public void onDocumentsPicked(List<DocumentInfo> docs) { 324b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey if (mState.action == ACTION_OPEN || mState.action == ACTION_GET_CONTENT) { 325873daa3bd4d88e91fccf0dd6f05bacc5f2b1fef5Jeff Sharkey final int size = docs.size(); 326873daa3bd4d88e91fccf0dd6f05bacc5f2b1fef5Jeff Sharkey final Uri[] uris = new Uri[size]; 327873daa3bd4d88e91fccf0dd6f05bacc5f2b1fef5Jeff Sharkey for (int i = 0; i < size; i++) { 328a4d1f2200ddfb0d12145fba8457c47e8051c84f7Jeff Sharkey uris[i] = docs.get(i).derivedUri; 329873daa3bd4d88e91fccf0dd6f05bacc5f2b1fef5Jeff Sharkey } 330c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay new ExistingFinishTask(this, uris) 331c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay .executeOnExecutor(getExecutorForCurrentDirectory()); 332c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey } 333c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey } 334c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey 3356e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey public void onPickRequested(DocumentInfo pickTarget) { 336caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono Uri result; 337caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono if (mState.action == ACTION_OPEN_TREE) { 338caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono result = DocumentsContract.buildTreeDocumentUri( 339caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono pickTarget.authority, pickTarget.documentId); 340ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa } else if (mState.action == ACTION_PICK_COPY_DESTINATION) { 341caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono result = pickTarget.derivedUri; 342caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono } else { 343caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono // Should not be reached. 344caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono throw new IllegalStateException("Invalid mState.action."); 345caadd41756cf53d71a735c8cf4ec16e7224de146Daichi Hirono } 346c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay new PickFinishTask(this, result).executeOnExecutor(getExecutorForCurrentDirectory()); 3476e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey } 3486e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey 3497232bf030839be0584824f0b38586360ba365051Ben Lin void updateLastAccessed() { 3507232bf030839be0584824f0b38586360ba365051Ben Lin LastAccessedProvider.setLastAccessed( 351988d8a354b00dce7e24deee187c08a4591956ac9Steve McKay getContentResolver(), Shared.getCallingPackageName(this), mState.stack); 3529dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 3539dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey 354b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay @Override 35516e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay protected void onTaskFinished(Uri... uris) { 356543a29231a88ac332d1b1c03ccf0cb605b6aebfeBen Kwa if (DEBUG) Log.d(TAG, "onFinished() " + Arrays.toString(uris)); 3575b53592dc3d9691ea96af39ed37246169bcc74c3Jeff Sharkey 35809c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey final Intent intent = new Intent(); 359c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey if (uris.length == 1) { 360c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey intent.setData(uris[0]); 361c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey } else if (uris.length > 1) { 362a5defe39d4eea635f9e2fac1822ff9c8d48a474aJeff Sharkey final ClipData clipData = new ClipData( 363b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey null, mState.acceptMimes, new ClipData.Item(uris[0])); 364c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey for (int i = 1; i < uris.length; i++) { 365c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey clipData.addItem(new ClipData.Item(uris[i])); 366c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey } 367c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey intent.setClipData(clipData); 368c317af8d44d225b63e5e8879b218f1a7575604d7Jeff Sharkey } 36909c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey 370b36204422c05de753a17ea9f53a422bf4e4acffcJeff Sharkey if (mState.action == ACTION_GET_CONTENT) { 3711d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); 3726c3164ded0ff721997f388783a6d2fd436e22366Jeff Sharkey } else if (mState.action == ACTION_OPEN_TREE) { 3736e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION 3746e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey | Intent.FLAG_GRANT_WRITE_URI_PERMISSION 3756e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION 3766e565ffab8916af6c991c4f189a7ec438bce6978Jeff Sharkey | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION); 377ae96780a8909476dca709b88dbae5ec9a2f0632cBen Kwa } else if (mState.action == ACTION_PICK_COPY_DESTINATION) { 3786c3164ded0ff721997f388783a6d2fd436e22366Jeff Sharkey // Picking a copy destination is only used internally by us, so we 3796c3164ded0ff721997f388783a6d2fd436e22366Jeff Sharkey // don't need to extend permissions to the caller. 3804d0255f79cc92a5675d14b20f9cdf06ecb8d7109Steve McKay intent.putExtra(Shared.EXTRA_STACK, (Parcelable) mState.stack); 3814833477d7d42fa79ee42956bae4aebad77074e4bGarfield, Tan intent.putExtra(FileOperationService.EXTRA_OPERATION_TYPE, mState.copyOperationSubType); 3821d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey } else { 3831d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION 3841d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey | Intent.FLAG_GRANT_WRITE_URI_PERMISSION 38513d369f702aeed957db63858e942b2f1c117bffdJeff Sharkey | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION); 3861d890e0daf2f46dc83580280cfa22031dfebc216Jeff Sharkey } 38709c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey 38809c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey setResult(Activity.RESULT_OK, intent); 38909c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey finish(); 39009c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey } 39109c10bf0b982cda69fadc182841c23d6792f0471Jeff Sharkey 392c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay 39316e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay public static PickActivity get(Fragment fragment) { 39416e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay return (PickActivity) fragment.getActivity(); 395b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 396b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 3977c35b036cb0de801a093df62da92c4a94399c26cBen Lin @Override 3986d20d190bc576bea1da48f79d868a5f383d3458bSteve McKay public FragmentTuner getFragmentTuner(Model model, boolean mSearchMode) { 3996d20d190bc576bea1da48f79d868a5f383d3458bSteve McKay return mTuner.reset(model, mSearchMode); 4007c35b036cb0de801a093df62da92c4a94399c26cBen Lin } 4017c35b036cb0de801a093df62da92c4a94399c26cBen Lin 4027c35b036cb0de801a093df62da92c4a94399c26cBen Lin @Override 40317b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay public FocusManager getFocusManager(RecyclerView view, Model model) { 40417b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay return mFocusManager.reset(view, model); 40517b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay } 40617b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay 40717b761eb2f837d3ac079c07fc33877d6049c3cbaSteve McKay @Override 4087c35b036cb0de801a093df62da92c4a94399c26cBen Lin public MenuManager getMenuManager() { 4097c35b036cb0de801a093df62da92c4a94399c26cBen Lin return mMenuManager; 4107c35b036cb0de801a093df62da92c4a94399c26cBen Lin } 4117c35b036cb0de801a093df62da92c4a94399c26cBen Lin 4127d75f7bbd1693a33abb8de6b472ec1950e33eb8bGarfield Tan @Override 413c8889af6757ecb348fb8fd6dadf84d67d3478cbfSteve McKay public ActionHandler<PickActivity> getActionHandler( 4146d20d190bc576bea1da48f79d868a5f383d3458bSteve McKay Model model, MultiSelectManager selectionMgr) { 4156d20d190bc576bea1da48f79d868a5f383d3458bSteve McKay 4166d20d190bc576bea1da48f79d868a5f383d3458bSteve McKay // provide our friend, RootsFragment, early access to this special feature! 4176d20d190bc576bea1da48f79d868a5f383d3458bSteve McKay if (model == null || selectionMgr == null) { 4186d20d190bc576bea1da48f79d868a5f383d3458bSteve McKay assert(model == null); 4196d20d190bc576bea1da48f79d868a5f383d3458bSteve McKay assert(selectionMgr == null); 4206d20d190bc576bea1da48f79d868a5f383d3458bSteve McKay return mActionHandler; 4216d20d190bc576bea1da48f79d868a5f383d3458bSteve McKay } 4226d20d190bc576bea1da48f79d868a5f383d3458bSteve McKay return mActionHandler.reset(model, selectionMgr); 4237d75f7bbd1693a33abb8de6b472ec1950e33eb8bGarfield Tan } 4247d75f7bbd1693a33abb8de6b472ec1950e33eb8bGarfield Tan 425c8889af6757ecb348fb8fd6dadf84d67d3478cbfSteve McKay /* (non-Javadoc) 426c8889af6757ecb348fb8fd6dadf84d67d3478cbfSteve McKay * @see com.android.documentsui.BaseActivity#getDialogController() 427c8889af6757ecb348fb8fd6dadf84d67d3478cbfSteve McKay */ 428c8889af6757ecb348fb8fd6dadf84d67d3478cbfSteve McKay @Override 429c8889af6757ecb348fb8fd6dadf84d67d3478cbfSteve McKay public DialogController getDialogController() { 430c8889af6757ecb348fb8fd6dadf84d67d3478cbfSteve McKay return DialogController.STUB; 431c8889af6757ecb348fb8fd6dadf84d67d3478cbfSteve McKay } 432c8889af6757ecb348fb8fd6dadf84d67d3478cbfSteve McKay 43316e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay private static final class PickFinishTask extends PairedTask<PickActivity, Void, Void> { 434b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay private final Uri mUri; 435b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 43616e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay public PickFinishTask(PickActivity activity, Uri uri) { 437c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay super(activity); 438b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay mUri = uri; 439b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 440b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 441b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay @Override 442c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay protected Void run(Void... params) { 4437232bf030839be0584824f0b38586360ba365051Ben Lin mOwner.updateLastAccessed(); 444b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay return null; 445b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 446b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 447b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay @Override 448c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay protected void finish(Void result) { 449c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay mOwner.onTaskFinished(mUri); 450b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 451b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 452b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 45316e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay private static final class ExistingFinishTask extends PairedTask<PickActivity, Void, Void> { 454b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay private final Uri[] mUris; 455b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 45616e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay public ExistingFinishTask(PickActivity activity, Uri... uris) { 457c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay super(activity); 458b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay mUris = uris; 459b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 460b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 461b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay @Override 462c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay protected Void run(Void... params) { 4637232bf030839be0584824f0b38586360ba365051Ben Lin mOwner.updateLastAccessed(); 464b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay return null; 465b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 466b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 467b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay @Override 468c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay protected void finish(Void result) { 469c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay mOwner.onTaskFinished(mUris); 470b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 471b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay } 472b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay 473b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay /** 474b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay * Task that creates a new document in the background. 475b68dd223b2623c22793f5dcd0f658de0aa92f80dSteve McKay */ 47616e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay private static final class CreateFinishTask extends PairedTask<PickActivity, Void, Uri> { 4779dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey private final String mMimeType; 4789dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey private final String mDisplayName; 4799dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey 48016e0c1fcf2be1ac7daafa6cb2c1c97d751ca3e66Steve McKay public CreateFinishTask(PickActivity activity, String mimeType, String displayName) { 481c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay super(activity); 4829dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey mMimeType = mimeType; 4839dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey mDisplayName = displayName; 4849dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 4859dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey 4869dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey @Override 487c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay protected void prepare() { 488c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay mOwner.setPending(true); 4894be51f196d60ba23856b646de3091364230258b0Jeff Sharkey } 4904be51f196d60ba23856b646de3091364230258b0Jeff Sharkey 4914be51f196d60ba23856b646de3091364230258b0Jeff Sharkey @Override 492c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay protected Uri run(Void... params) { 493c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay final ContentResolver resolver = mOwner.getContentResolver(); 494c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay final DocumentInfo cwd = mOwner.getCurrentDirectory(); 4953fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey 4963fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey ContentProviderClient client = null; 4973fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey Uri childUri = null; 4983fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey try { 4993fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey client = DocumentsApplication.acquireUnstableProviderOrThrow( 5003fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey resolver, cwd.derivedUri.getAuthority()); 5013fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey childUri = DocumentsContract.createDocument( 5023fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey client, cwd.derivedUri, mMimeType, mDisplayName); 5033fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey } catch (Exception e) { 5043fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey Log.w(TAG, "Failed to create document", e); 5053fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey } finally { 5063fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey ContentProviderClient.releaseQuietly(client); 5073fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey } 5083fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey 5099dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey if (childUri != null) { 5107232bf030839be0584824f0b38586360ba365051Ben Lin mOwner.updateLastAccessed(); 5119dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 5123fd11777c7eab734919efa4d8e7755aef803c19fJeff Sharkey 5139dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey return childUri; 5149dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 5159dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey 5169dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey @Override 517c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay protected void finish(Uri result) { 5189dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey if (result != null) { 519c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay mOwner.onTaskFinished(result); 5209dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } else { 521e980927578d51373a53a3aa9531bc73fb773fff8Steve McKay Snackbars.makeSnackbar( 522c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay mOwner, R.string.save_error, Snackbar.LENGTH_SHORT).show(); 5239dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 5244be51f196d60ba23856b646de3091364230258b0Jeff Sharkey 525c7dc0cfe6f990a8589f37ef593378a691d379c94Steve McKay mOwner.setPending(false); 5269dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 5279dd02629d12d05c2e77780dc6b9fcc7639192de6Jeff Sharkey } 528e22d02ecf489473c9983c554de308306e2741b7Jeff Sharkey} 529