Merge remote-tracking branch 'remotes/upstream/multiSelect' into beta
[pub/Android/ownCloud.git] / src / com / owncloud / android / ui / fragment / OCFileListFragment.java
index 4834e87..9a1f9ee 100644 (file)
  */
 package com.owncloud.android.ui.fragment;
 
+import android.accounts.Account;
 import android.app.Activity;
+import android.content.Context;
+import android.content.DialogInterface;
 import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.Build;
+import android.net.Uri;
 import android.os.Bundle;
+import android.preference.PreferenceManager;
 import android.support.v4.widget.SwipeRefreshLayout;
 import android.view.ActionMode;
+import android.support.v7.app.AlertDialog;
+import android.view.ContextMenu;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
@@ -35,7 +44,10 @@ import android.widget.AbsListView;
 import android.widget.AdapterView;
 import android.widget.AdapterView.AdapterContextMenuInfo;
 import android.widget.PopupMenu;
+import android.widget.TextView;
+import android.widget.Toast;
 
+import com.owncloud.android.MainApp;
 import com.owncloud.android.R;
 import com.owncloud.android.authentication.AccountUtils;
 import com.owncloud.android.datamodel.FileDataStorageManager;
@@ -43,20 +55,27 @@ import com.owncloud.android.datamodel.OCFile;
 import com.owncloud.android.files.FileMenuFilter;
 import com.owncloud.android.lib.common.utils.Log_OC;
 import com.owncloud.android.lib.resources.status.OwnCloudVersion;
+import com.owncloud.android.media.MediaService;
 import com.owncloud.android.ui.activity.FileActivity;
 import com.owncloud.android.ui.activity.FileDisplayActivity;
 import com.owncloud.android.ui.activity.FolderPickerActivity;
 import com.owncloud.android.ui.activity.OnEnforceableRefreshListener;
+import com.owncloud.android.ui.activity.UploadFilesActivity;
 import com.owncloud.android.ui.adapter.FileListListAdapter;
 import com.owncloud.android.ui.dialog.ConfirmationDialogFragment;
+import com.owncloud.android.ui.dialog.CreateFolderDialogFragment;
 import com.owncloud.android.ui.dialog.FileActionsDialogFragment;
 import com.owncloud.android.ui.dialog.RemoveFileDialogFragment;
 import com.owncloud.android.ui.dialog.RemoveFilesDialogFragment;
 import com.owncloud.android.ui.dialog.RenameFileDialogFragment;
+import com.owncloud.android.ui.dialog.UploadSourceDialogFragment;
 import com.owncloud.android.ui.preview.PreviewImageFragment;
 import com.owncloud.android.ui.preview.PreviewMediaFragment;
+import com.owncloud.android.utils.DisplayUtils;
+import com.owncloud.android.utils.ExceptionHandler;
 import com.owncloud.android.utils.FileStorageUtils;
 import com.owncloud.android.ui.preview.PreviewTextFragment;
+import com.owncloud.android.utils.FileStorageUtils;
 
 import java.io.File;
 import java.util.ArrayList;
@@ -75,15 +94,23 @@ public class OCFileListFragment extends ExtendedListFragment {
 
     public final static String ARG_JUST_FOLDERS = MY_PACKAGE + ".JUST_FOLDERS";
     public final static String ARG_ALLOW_CONTEXTUAL_ACTIONS = MY_PACKAGE + ".ALLOW_CONTEXTUAL";
+    public final static String ARG_HIDE_FAB = MY_PACKAGE + ".HIDE_FAB";
 
     private static final String KEY_FILE = MY_PACKAGE + ".extra.FILE";
+    private static final String KEY_FAB_EVER_CLICKED = "FAB_EVER_CLICKED";
+
+    private static String DIALOG_CREATE_FOLDER = "DIALOG_CREATE_FOLDER";
 
     private FileFragment.ContainerActivity mContainerActivity;
 
     private OCFile mFile = null;
     private FileListListAdapter mAdapter;
     private boolean mJustFolders;
+    
+    private OCFile mTargetFile;
 
+    private boolean miniFabClicked = false;
+    
     /**
      * {@inheritDoc}
      */
@@ -143,8 +170,164 @@ public class OCFileListFragment extends ExtendedListFragment {
         setListAdapter(mAdapter);
 
         registerLongClickListener();
+
+        boolean hideFab = (args != null) && args.getBoolean(ARG_HIDE_FAB, false);
+        if (hideFab) {
+            setFabEnabled(false);
+        } else {
+            setFabEnabled(true);
+            registerFabListeners();
+
+            // detect if a mini FAB has ever been clicked
+            final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getActivity());
+            if(prefs.getLong(KEY_FAB_EVER_CLICKED, 0) > 0) {
+                miniFabClicked = true;
+            }
+
+            // add labels to the min FABs when none of them has ever been clicked on
+            if(!miniFabClicked) {
+                setFabLabels();
+            } else {
+                removeFabLabels();
+            }
+        }
   }
 
+    /**
+     * adds labels to all mini FABs.
+     */
+    private void setFabLabels() {
+        getFabUpload().setTitle(getResources().getString(R.string.actionbar_upload));
+        getFabMkdir().setTitle(getResources().getString(R.string.actionbar_mkdir));
+        getFabUploadFromApp().setTitle(getResources().getString(R.string.actionbar_upload_from_apps));
+    }
+
+    /**
+     * registers all listeners on all mini FABs.
+     */
+    private void registerFabListeners() {
+        registerFabUploadListeners();
+        registerFabMkDirListeners();
+        registerFabUploadFromAppListeners();
+    }
+
+    /**
+     * registers {@link android.view.View.OnClickListener} and {@link android.view.View.OnLongClickListener}
+     * on the Upload mini FAB for the linked action and {@link Toast} showing the underlying action.
+     */
+    private void registerFabUploadListeners() {
+        getFabUpload().setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent action = new Intent(getActivity(), UploadFilesActivity.class);
+                action.putExtra(
+                        UploadFilesActivity.EXTRA_ACCOUNT,
+                        ((FileActivity) getActivity()).getAccount()
+                );
+                getActivity().startActivityForResult(action, UploadSourceDialogFragment.ACTION_SELECT_MULTIPLE_FILES);
+                getFabMain().collapse();
+                recordMiniFabClick();
+            }
+        });
+
+        getFabUpload().setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View v) {
+                Toast.makeText(getActivity(), R.string.actionbar_upload, Toast.LENGTH_SHORT).show();
+                return true;
+            }
+        });
+    }
+
+    /**
+     * registers {@link android.view.View.OnClickListener} and {@link android.view.View.OnLongClickListener}
+     * on the 'Create Dir' mini FAB for the linked action and {@link Toast} showing the underlying action.
+     */
+    private void registerFabMkDirListeners() {
+        getFabMkdir().setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                CreateFolderDialogFragment dialog =
+                        CreateFolderDialogFragment.newInstance(mFile);
+                dialog.show(getActivity().getSupportFragmentManager(), FileDisplayActivity.DIALOG_CREATE_FOLDER);
+                getFabMain().collapse();
+                recordMiniFabClick();
+            }
+        });
+
+        getFabMkdir().setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View v) {
+                Toast.makeText(getActivity(), R.string.actionbar_mkdir, Toast.LENGTH_SHORT).show();
+                return true;
+            }
+        });
+    }
+
+    /**
+     * registers {@link android.view.View.OnClickListener} and {@link android.view.View.OnLongClickListener}
+     * on the Upload from App mini FAB for the linked action and {@link Toast} showing the underlying action.
+     */
+    private void registerFabUploadFromAppListeners() {
+        getFabUploadFromApp().setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent action = new Intent(Intent.ACTION_GET_CONTENT);
+                action = action.setType("*/*").addCategory(Intent.CATEGORY_OPENABLE);
+
+                //Intent.EXTRA_ALLOW_MULTIPLE is only supported on api level 18+, Jelly Bean
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
+                    action.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
+                }
+
+                getActivity().startActivityForResult(
+                        Intent.createChooser(action, getString(R.string.upload_chooser_title)),
+                        UploadSourceDialogFragment.ACTION_SELECT_CONTENT_FROM_APPS
+                );
+                getFabMain().collapse();
+                recordMiniFabClick();
+            }
+        });
+
+        getFabUploadFromApp().setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View v) {
+                Toast.makeText(getActivity(),
+                        R.string.actionbar_upload_from_apps,
+                        Toast.LENGTH_SHORT).show();
+                return true;
+            }
+        });
+    }
+
+    /**
+     * records a click on a mini FAB and thus:
+     * <ol>
+     *     <li>persists the click fact</li>
+     *     <li>removes the mini FAB labels</li>
+     * </ol>
+     */
+    private void recordMiniFabClick() {
+        // only record if it hasn't been done already at some other time
+        if(!miniFabClicked) {
+            final SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getActivity());
+            sp.edit().putLong(KEY_FAB_EVER_CLICKED, 1).commit();
+            miniFabClicked = true;
+        }
+    }
+
+    /**
+     * removes the labels on all known min FABs.
+     */
+    private void removeFabLabels() {
+        getFabUpload().setTitle(null);
+        getFabMkdir().setTitle(null);
+        getFabUploadFromApp().setTitle(null);
+        ((TextView) getFabUpload().getTag(com.getbase.floatingactionbutton.R.id.fab_label)).setVisibility(View.GONE);
+        ((TextView) getFabMkdir().getTag(com.getbase.floatingactionbutton.R.id.fab_label)).setVisibility(View.GONE);
+        ((TextView) getFabUploadFromApp().getTag(com.getbase.floatingactionbutton.R.id.fab_label)).setVisibility(View.GONE);
+    }
+
     private void registerLongClickListener() {
         getListView().setMultiChoiceModeListener(new AbsListView.MultiChoiceModeListener() {
             private Menu menu;
@@ -195,7 +378,7 @@ public class OCFileListFragment extends ExtendedListFragment {
         });
     }
 
-    // TODO Tobi needed?
+
     private void showFileAction(int fileIndex) {
         Bundle args = getArguments();
         PopupMenu pm = new PopupMenu(getActivity(),null);
@@ -232,7 +415,8 @@ public class OCFileListFragment extends ExtendedListFragment {
                 }
             }
 
-            FileActionsDialogFragment dialog = FileActionsDialogFragment.newInstance(menu, fileIndex, targetFile.getFileName());
+            FileActionsDialogFragment dialog = FileActionsDialogFragment.newInstance(menu,
+                    fileIndex, targetFile.getFileName());
             dialog.setTargetFragment(this, 0);
             dialog.show(getFragmentManager(), FileActionsDialogFragment.FTAG_FILE_ACTIONS);
         }
@@ -249,11 +433,11 @@ public class OCFileListFragment extends ExtendedListFragment {
 
     /**
      * Call this, when the user presses the up button.
-     *
-     * Tries to move up the current folder one level. If the parent folder was removed from the
-     * database, it continues browsing up until finding an existing folders.
-     * <p/>
-     * return       Count of folder levels browsed up.
+     * <p>
+     *     Tries to move up the current folder one level. If the parent folder was removed from the
+     *     database, it continues browsing up until finding an existing folders.
+     * </p>
+     * @return Count of folder levels browsed up.
      */
     public int onBrowseUp() {
         OCFile parentDir = null;
@@ -281,8 +465,7 @@ public class OCFileListFragment extends ExtendedListFragment {
             }   // exit is granted because storageManager.getFileByPath("/") never returns null
             mFile = parentDir;
 
-            // TODO Enable when "On Device" is recovered ?
-            listDirectory(mFile /*, MainApp.getOnlyOnDevice()*/);
+            listDirectory(mFile, MainApp.getOnlyOnDevice());
 
             onRefresh(false);
 
@@ -300,8 +483,7 @@ public class OCFileListFragment extends ExtendedListFragment {
         if (file != null) {
             if (file.isFolder()) {
                 // update state and view of this fragment
-                // TODO Enable when "On Device" is recovered ?
-                listDirectory(file/*, MainApp.getOnlyOnDevice()*/);
+                listDirectory(file, MainApp.getOnlyOnDevice());
                 // then, notify parent activity to let it update its state and view
                 mContainerActivity.onBrowsedDownTo(file);
                 // save index and top position
@@ -313,25 +495,19 @@ public class OCFileListFragment extends ExtendedListFragment {
                     ((FileDisplayActivity)mContainerActivity).startImagePreview(file);
                 } else if (PreviewTextFragment.canBePreviewed(file)){
                     ((FileDisplayActivity)mContainerActivity).startTextPreview(file);
-                } else if (file.isDown()) {
-                    if (PreviewMediaFragment.canBePreviewed(file)) {
+                } else if (PreviewMediaFragment.canBePreviewed(file)) {
                         // media preview
                         ((FileDisplayActivity) mContainerActivity).startMediaPreview(file, 0, true);
-                    } else {
+                    } else if (file.isDown()) {
                         mContainerActivity.getFileOperationsHelper().openFile(file);
-                    }
-
                 } else {
                     // automatic download, preview on finish
                     ((FileDisplayActivity) mContainerActivity).startDownloadForPreview(file);
                 }
-
             }
-
         } else {
             Log_OC.d(TAG, "Null object in ListAdapter!!");
         }
-
     }
 
     /**
@@ -371,6 +547,9 @@ public class OCFileListFragment extends ExtendedListFragment {
                     item.setEnabled(false);
                 }
             }
+
+//            String.format(mContext.getString(R.string.subject_token),
+//                    getClient().getCredentials().getUsername(), file.getFileName()));
         }
     }
 
@@ -383,6 +562,10 @@ public class OCFileListFragment extends ExtendedListFragment {
                     mContainerActivity.getFileOperationsHelper().shareFileWithLink(mTargetFile);
                     return true;
                 }
+                case R.id.action_share_with_users: {
+                    mContainerActivity.getFileOperationsHelper().showShareFile(mTargetFile);
+                    return true;
+                }
                 case R.id.action_open_file_with: {
                     mContainerActivity.getFileOperationsHelper().openFile(mTargetFile);
                     return true;
@@ -406,8 +589,7 @@ public class OCFileListFragment extends ExtendedListFragment {
                     mContainerActivity.getFileOperationsHelper().syncFile(mTargetFile);
                     return true;
                 }
-                case R.id.action_cancel_download:
-                case R.id.action_cancel_upload: {
+                case R.id.action_cancel_sync: {
                     ((FileDisplayActivity) mContainerActivity).cancelTransference(mTargetFile);
                     return true;
                 }
@@ -420,10 +602,16 @@ public class OCFileListFragment extends ExtendedListFragment {
                     if (!mTargetFile.isDown()) {  // Download the file
                         Log_OC.d(TAG, mTargetFile.getRemotePath() + " : File must be downloaded");
                         ((FileDisplayActivity) mContainerActivity).startDownloadForSending(mTargetFile);
-
+                        return true;
                     } else {
                         mContainerActivity.getFileOperationsHelper().sendDownloadedFile(mTargetFile);
                     }
+                }
+                case R.id.action_stream_file: {
+                    Account account = ((FileActivity)mContainerActivity).getAccount();
+                    Context context = MainApp.getAppContext();
+                    String uri = PreviewMediaFragment.generateUrlWithCredentials(account, context, mTargetFile);
+                    MediaService.streamWithExternalApp(uri, getActivity()).show();
                     return true;
                 }
                 case R.id.action_move: {
@@ -489,7 +677,6 @@ public class OCFileListFragment extends ExtendedListFragment {
                     return false;
             }
         }
-
     }
     
     /**
@@ -498,7 +685,7 @@ public class OCFileListFragment extends ExtendedListFragment {
     @Override
     public boolean onContextItemSelected (MenuItem item) {
         AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
-        boolean matched = onFileActionChosen(item.getItemId());
+        boolean matched = onFileActionChosen(item.getItemId())  ;
         if(!matched) {
             return super.onContextItemSelected(item);
         } else {
@@ -518,17 +705,14 @@ public class OCFileListFragment extends ExtendedListFragment {
     }
 
     /**
-     * Calls {@link OCFileListFragment#listDirectory(OCFile)} with a null parameter
+     * Calls {@link OCFileListFragment#listDirectory(OCFile, boolean)} with a null parameter
      */
-    public void listDirectory(/*boolean onlyOnDevice*/){
-        listDirectory(null);
-        // TODO Enable when "On Device" is recovered ?
-        // listDirectory(null, onlyOnDevice);
+    public void listDirectory(boolean onlyOnDevice){
+        listDirectory(null, onlyOnDevice);
     }
     
     public void refreshDirectory(){
-        // TODO Enable when "On Device" is recovered ?
-        listDirectory(getCurrentFile()/*, MainApp.getOnlyOnDevice()*/);
+        listDirectory(getCurrentFile(), MainApp.getOnlyOnDevice());
     }
 
     /**
@@ -538,7 +722,7 @@ public class OCFileListFragment extends ExtendedListFragment {
      *
      * @param directory File to be listed
      */
-    public void listDirectory(OCFile directory/*, boolean onlyOnDevice*/) {
+    public void listDirectory(OCFile directory, boolean onlyOnDevice) {
         FileDataStorageManager storageManager = mContainerActivity.getStorageManager();
         if (storageManager != null) {
 
@@ -559,8 +743,7 @@ public class OCFileListFragment extends ExtendedListFragment {
                 directory = storageManager.getFileById(directory.getParentId());
             }
 
-            // TODO Enable when "On Device" is recovered ?
-            mAdapter.swapDirectory(directory, storageManager/*, onlyOnDevice*/);
+            mAdapter.swapDirectory(directory, storageManager, onlyOnDevice);
             if (mFile == null || !mFile.equals(directory)) {
                 mCurrentListView.setSelection(0);
             }
@@ -584,7 +767,7 @@ public class OCFileListFragment extends ExtendedListFragment {
                     if (!file.isHidden()) {
                         filesCount++;
 
-                        if (file.isImage()) {
+                        if (file.isImage() || file.isVideo()) {
                             imagesCount++;
                         }
                     }
@@ -597,11 +780,12 @@ public class OCFileListFragment extends ExtendedListFragment {
             OwnCloudVersion version = AccountUtils.getServerVersion(
                     ((FileActivity)mContainerActivity).getAccount());
             if (version != null && version.supportsRemoteThumbnails() &&
-                imagesCount > 0 && imagesCount == filesCount) {
+                    DisplayUtils.isGridView(mFile, mContainerActivity.getStorageManager())) {
                 switchToGridView();
                 registerLongClickListener();
             } else {
                 switchToListView();
+//                switchToGridView();
             }
         }
     }