Update versionName and versionCode in AndroidManifest.xml

[pub/Android/ownCloud.git] / src / com / owncloud / android / ui / preview / FileDownloadFragment.java

diff --git a/src/com/owncloud/android/ui/preview/FileDownloadFragment.java b/src/com/owncloud/android/ui/preview/FileDownloadFragment.java
index c18f84b..631a836 100644 (file)
--- a/src/com/owncloud/android/ui/preview/FileDownloadFragment.java
+++ b/src/com/owncloud/android/ui/preview/FileDownloadFragment.java
@@ -1,6 +1,8 @@
-/* ownCloud Android client application
- * 
- *   Copyright (C) 2012-2013  ownCloud Inc.
+/**
+ *   ownCloud Android client application
+ *
+ *   @author David A. Velasco
+ *   Copyright (C) 2015  ownCloud Inc.

  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License version 2,
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License version 2,


@@ -21,41 +23,39 @@ import java.lang.ref.WeakReference;
 
 import com.owncloud.android.R;
 import com.owncloud.android.datamodel.OCFile;
 
 import com.owncloud.android.R;
 import com.owncloud.android.datamodel.OCFile;

-import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder;

 import com.owncloud.android.ui.fragment.FileFragment;
 import com.owncloud.android.ui.fragment.FileFragment;

-import com.owncloud.android.utils.Log_OC;

 
 import android.accounts.Account;
 
 import android.accounts.Account;

-import android.app.Activity;

 import android.os.Bundle;
 import android.os.Bundle;

+import android.support.v4.app.Fragment;

 import android.support.v4.app.FragmentStatePagerAdapter;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.support.v4.app.FragmentStatePagerAdapter;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;

-import android.widget.ImageButton;

 import android.widget.ProgressBar;
 import android.widget.TextView;
 
 import android.widget.ProgressBar;
 import android.widget.TextView;
 

-import com.owncloud.android.oc_framework.network.webdav.OnDatatransferProgressListener;
+import com.owncloud.android.lib.common.network.OnDatatransferProgressListener;
+import com.owncloud.android.lib.common.utils.Log_OC;

 
 
 /**
  * This Fragment is used to monitor the progress of a file downloading.
 
 
 /**
  * This Fragment is used to monitor the progress of a file downloading.

- * 
- * @author David A. Velasco

  */
 public class FileDownloadFragment extends FileFragment implements OnClickListener {
 
     public static final String EXTRA_FILE = "FILE";
     public static final String EXTRA_ACCOUNT = "ACCOUNT";
     private static final String EXTRA_ERROR = "ERROR";
  */
 public class FileDownloadFragment extends FileFragment implements OnClickListener {
 
     public static final String EXTRA_FILE = "FILE";
     public static final String EXTRA_ACCOUNT = "ACCOUNT";
     private static final String EXTRA_ERROR = "ERROR";

-
-    private FileFragment.ContainerActivity mContainerActivity;

     
     

+    private static final String ARG_FILE = "FILE";
+    private static final String ARG_IGNORE_FIRST = "IGNORE_FIRST";
+    private static final String ARG_ACCOUNT = "ACCOUNT" ;
+

     private View mView;
     private Account mAccount;
     private View mView;
     private Account mAccount;

-    
+

     public ProgressListener mProgressListener;
     private boolean mListening;
     
     public ProgressListener mProgressListener;
     private boolean mListening;
     


@@ -63,12 +63,39 @@ public class FileDownloadFragment extends FileFragment implements OnClickListene
     
     private boolean mIgnoreFirstSavedState;
     private boolean mError;
     
     private boolean mIgnoreFirstSavedState;
     private boolean mError;

-    
+
+
+    /**
+     * Public factory method to create a new fragment that shows the progress of a file download.
+     *
+     * Android strongly recommends keep the empty constructor of fragments as the only public constructor, and
+     * use {@link #setArguments(Bundle)} to set the needed arguments.
+     *
+     * This method hides to client objects the need of doing the construction in two steps.
+     *
+     * When 'file' is null creates a dummy layout (useful when a file wasn't tapped before).
+     *
+     * @param file                      An {@link OCFile} to show in the fragment
+     * @param account                   An OC account; needed to start downloads
+     * @param ignoreFirstSavedState     Flag to work around an unexpected behaviour of {@link FragmentStatePagerAdapter}
+     *                                  TODO better solution
+     */
+    public static Fragment newInstance(OCFile file, Account account, boolean ignoreFirstSavedState) {
+        FileDownloadFragment frag = new FileDownloadFragment();
+        Bundle args = new Bundle();
+        args.putParcelable(ARG_FILE, file);
+        args.putParcelable(ARG_ACCOUNT, account);
+        args.putBoolean(ARG_IGNORE_FIRST, ignoreFirstSavedState);
+        frag.setArguments(args);
+        return frag;
+    }
+

 
     /**
      * Creates an empty details fragment.
      * 
 
     /**
      * Creates an empty details fragment.
      * 

-     * It's necessary to keep a public constructor without parameters; the system uses it when tries to reinstantiate a fragment automatically. 
+     * It's necessary to keep a public constructor without parameters; the system uses it when tries to
+     * reinstantiate a fragment automatically.

      */
     public FileDownloadFragment() {
         super();
      */
     public FileDownloadFragment() {
         super();


@@ -78,30 +105,17 @@ public class FileDownloadFragment extends FileFragment implements OnClickListene
         mIgnoreFirstSavedState = false;
         mError = false;
     }
         mIgnoreFirstSavedState = false;
         mError = false;
     }

-    
-    
-    /**
-     * Creates a details fragment.
-     * 
-     * When 'fileToDetail' or 'ocAccount' are null, creates a dummy layout (to use when a file wasn't tapped before).
-     * 
-     * @param fileToDetail      An {@link OCFile} to show in the fragment
-     * @param ocAccount         An ownCloud account; needed to start downloads
-     * @param ignoreFirstSavedState     Flag to work around an unexpected behaviour of {@link FragmentStatePagerAdapter}; TODO better solution 
-     */
-    public FileDownloadFragment(OCFile fileToDetail, Account ocAccount, boolean ignoreFirstSavedState) {
-        super(fileToDetail);
-        mAccount = ocAccount;
-        mProgressListener = null;
-        mListening = false;
-        mIgnoreFirstSavedState = ignoreFirstSavedState;
-        mError = false;
-    }
-    
-    
+
+

     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);

+        Bundle args = getArguments();
+        setFile((OCFile)args.getParcelable(ARG_FILE));
+            // TODO better in super, but needs to check ALL the class extending FileFragment; not right now
+
+        mIgnoreFirstSavedState = args.getBoolean(ARG_IGNORE_FIRST);
+        mAccount = args.getParcelable(ARG_ACCOUNT);

     }
     
 
     }
     
 


@@ -127,8 +141,15 @@ public class FileDownloadFragment extends FileFragment implements OnClickListene
         ProgressBar progressBar = (ProgressBar)mView.findViewById(R.id.progressBar);
         mProgressListener = new ProgressListener(progressBar);
         
         ProgressBar progressBar = (ProgressBar)mView.findViewById(R.id.progressBar);
         mProgressListener = new ProgressListener(progressBar);
         

-        ((ImageButton)mView.findViewById(R.id.cancelBtn)).setOnClickListener(this);
+        (mView.findViewById(R.id.cancelBtn)).setOnClickListener(this);

         
         

+        (mView.findViewById(R.id.fileDownloadLL)).setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                ((PreviewImageActivity) getActivity()).toggleFullScreen();
+            }
+        });
+

         if (mError) {
             setButtonsForRemote();
         } else {
         if (mError) {
             setButtonsForRemote();
         } else {


@@ -139,33 +160,6 @@ public class FileDownloadFragment extends FileFragment implements OnClickListene
     }
     
 
     }
     
 

-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void onAttach(Activity activity) {
-        super.onAttach(activity);
-        try {
-            mContainerActivity = (ContainerActivity) activity;
-            
-        } catch (ClassCastException e) {
-            throw new ClassCastException(activity.toString() + " must implement " + FileFragment.ContainerActivity.class.getSimpleName());
-        }
-    }
-    
-    
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public void onActivityCreated(Bundle savedInstanceState) {
-        super.onActivityCreated(savedInstanceState);
-        if (mAccount != null) {
-            //mStorageManager = new FileDataStorageManager(mAccount, getActivity().getApplicationContext().getContentResolver());;
-        }
-    }
-        
-

     @Override
     public void onSaveInstanceState(Bundle outState) {
         super.onSaveInstanceState(outState);
     @Override
     public void onSaveInstanceState(Bundle outState) {
         super.onSaveInstanceState(outState);


@@ -194,8 +188,8 @@ public class FileDownloadFragment extends FileFragment implements OnClickListene
     
     @Override
     public void onStop() {
     
     @Override
     public void onStop() {

-        super.onStop();

         leaveTransferProgress();
         leaveTransferProgress();

+        super.onStop();

     }
     
     @Override
     }
     
     @Override


@@ -217,19 +211,8 @@ public class FileDownloadFragment extends FileFragment implements OnClickListene
     public void onClick(View v) {
         switch (v.getId()) {
             case R.id.cancelBtn: {
     public void onClick(View v) {
         switch (v.getId()) {
             case R.id.cancelBtn: {

-                FileDownloaderBinder downloaderBinder = mContainerActivity.getFileDownloaderBinder();
-                if (downloaderBinder != null && downloaderBinder.isDownloading(mAccount, getFile())) {
-                    downloaderBinder.cancel(mAccount, getFile());
-                    getActivity().finish(); // :)
-                    /*
-                    leaveTransferProgress();
-                    if (mFile.isDown()) {
-                        setButtonsForDown();
-                    } else {
-                        setButtonsForRemote();
-                    }
-                    */
-                }
+                mContainerActivity.getFileOperationsHelper().cancelTransference(getFile());
+                getActivity().finish();

                 break;
             }
             default:
                 break;
             }
             default:


@@ -239,30 +222,6 @@ public class FileDownloadFragment extends FileFragment implements OnClickListene
 
     
     /**
 
     
     /**

-     * Updates the view depending upon the state of the downloading file.
-     * 
-     * @param   transferring    When true, the view must be updated assuming that the holded file is 
-     *                          downloading, no matter what the downloaderBinder says.
-     */
-    public void updateView(boolean transferring) {
-        // configure UI for depending upon local state of the file
-        FileDownloaderBinder downloaderBinder = (mContainerActivity == null) ? null : mContainerActivity.getFileDownloaderBinder();
-        if (transferring || (downloaderBinder != null && downloaderBinder.isDownloading(mAccount, getFile()))) {
-            setButtonsForTransferring();
-            
-        } else if (getFile().isDown()) {
-            
-            setButtonsForDown();
-            
-        } else {
-            setButtonsForRemote();
-        }
-        getView().invalidate();
-        
-    }
-
-
-    /**

      * Enables or disables buttons for a file being downloaded
      */
     private void setButtonsForTransferring() {
      * Enables or disables buttons for a file being downloaded
      */
     private void setButtonsForTransferring() {


@@ -321,7 +280,9 @@ public class FileDownloadFragment extends FileFragment implements OnClickListene
     public void listenForTransferProgress() {
         if (mProgressListener != null && !mListening) {
             if (mContainerActivity.getFileDownloaderBinder() != null) {
     public void listenForTransferProgress() {
         if (mProgressListener != null && !mListening) {
             if (mContainerActivity.getFileDownloaderBinder() != null) {

-                mContainerActivity.getFileDownloaderBinder().addDatatransferProgressListener(mProgressListener, mAccount, getFile());
+                mContainerActivity.getFileDownloaderBinder().addDatatransferProgressListener(
+                        mProgressListener, mAccount, getFile()
+                );

                 mListening = true;
                 setButtonsForTransferring();
             }
                 mListening = true;
                 setButtonsForTransferring();
             }


@@ -332,17 +293,17 @@ public class FileDownloadFragment extends FileFragment implements OnClickListene
     public void leaveTransferProgress() {
         if (mProgressListener != null) {
             if (mContainerActivity.getFileDownloaderBinder() != null) {
     public void leaveTransferProgress() {
         if (mProgressListener != null) {
             if (mContainerActivity.getFileDownloaderBinder() != null) {

-                mContainerActivity.getFileDownloaderBinder().removeDatatransferProgressListener(mProgressListener, mAccount, getFile());
+                mContainerActivity.getFileDownloaderBinder().removeDatatransferProgressListener(
+                        mProgressListener, mAccount, getFile()
+                );

                 mListening = false;
             }
         }
     }
 
                 mListening = false;
             }
         }
     }
 

-    
+

     /**
     /**

-     * Helper class responsible for updating the progress bar shown for file uploading or downloading  
-     * 
-     * @author David A. Velasco
+     * Helper class responsible for updating the progress bar shown for file uploading or downloading

      */
     private class ProgressListener implements OnDatatransferProgressListener {
         int mLastPercent = 0;
      */
     private class ProgressListener implements OnDatatransferProgressListener {
         int mLastPercent = 0;


@@ -353,12 +314,9 @@ public class FileDownloadFragment extends FileFragment implements OnClickListene
         }
         
         @Override
         }
         
         @Override

-        public void onTransferProgress(long progressRate) {
-            // old method, nothing here
-        };
-
-        @Override
-        public void onTransferProgress(long progressRate, long totalTransferredSoFar, long totalToTransfer, String filename) {
+        public void onTransferProgress(
+                long progressRate, long totalTransferredSoFar, long totalToTransfer, String filename
+        ) {

             int percent = (int)(100.0*((double)totalTransferredSoFar)/((double)totalToTransfer));
             if (percent != mLastPercent) {
                 ProgressBar pb = mProgressBar.get();
             int percent = (int)(100.0*((double)totalTransferredSoFar)/((double)totalToTransfer));
             if (percent != mLastPercent) {
                 ProgressBar pb = mProgressBar.get();