src/com/owncloud/android/ui/dialog/SharePasswordDialogFragment.java

   1 /**
   2  *   ownCloud Android client application
   3  *   @author masensio
   4  *   Copyright (C) 2015 ownCloud Inc.
   5  *
   6  *   This program is free software: you can redistribute it and/or modify
   7  *   it under the terms of the GNU General Public License version 2,
   8  *   as published by the Free Software Foundation.
   9  *
  10  *   This program is distributed in the hope that it will be useful,
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *   GNU General Public License for more details.
  14  *
  15  *   You should have received a copy of the GNU General Public License
  16  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19 package com.owncloud.android.ui.dialog;
  20
  21 import android.support.v7.app.AlertDialog;
  22 import android.app.Dialog;
  23 import android.content.DialogInterface;
  24 import android.os.Bundle;
  25 import android.support.v4.app.DialogFragment;
  26 import android.view.LayoutInflater;
  27 import android.view.View;
  28 import android.view.WindowManager;
  29 import android.widget.EditText;
  30 import android.widget.TextView;
  31 import android.widget.Toast;
  32
  33 import com.owncloud.android.R;
  34 import com.owncloud.android.datamodel.OCFile;
  35 import com.owncloud.android.ui.activity.FileActivity;
  36
  37 /**
  38  * Dialog to input the password for sharing a file/folder.
  39  *
  40  * Triggers the share when the password is introduced.
  41  */
  42
  43 public class SharePasswordDialogFragment extends DialogFragment
  44         implements DialogInterface.OnClickListener {
  45
  46     private static final String ARG_FILE = "FILE";
  47
  48     public static final String PASSWORD_FRAGMENT = "PASSWORD_FRAGMENT";
  49
  50     private OCFile mFile;
  51
  52     /**
  53      * Public factory method to create new SharePasswordDialogFragment instances.
  54      *
  55      * @param file
  56      * @return              Dialog ready to show.
  57      */
  58     public static SharePasswordDialogFragment newInstance(OCFile file) {
  59         SharePasswordDialogFragment frag = new SharePasswordDialogFragment();
  60         Bundle args = new Bundle();
  61         args.putParcelable(ARG_FILE, file);
  62         frag.setArguments(args);
  63         return frag;
  64     }
  65
  66     @Override
  67     public Dialog onCreateDialog(Bundle savedInstanceState) {
  68         mFile = getArguments().getParcelable(ARG_FILE);
  69
  70         // Inflate the layout for the dialog
  71         LayoutInflater inflater = getActivity().getLayoutInflater();
  72         View v = inflater.inflate(R.layout.password_dialog, null);
  73
  74         // Setup layout
  75         EditText inputText = ((EditText)v.findViewById(R.id.share_password));
  76         inputText.setText("");
  77         inputText.requestFocus();
  78
  79         // Build the dialog
  80         AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
  81         builder.setView(v)
  82                .setPositiveButton(R.string.common_ok, this)
  83                .setNegativeButton(R.string.common_cancel, this)
  84                .setTitle(R.string.share_link_password_title);
  85         Dialog d = builder.create();
  86         d.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
  87         return d;
  88     }
  89
  90
  91     @Override
  92     public void onClick(DialogInterface dialog, int which) {
  93         if (which == AlertDialog.BUTTON_POSITIVE) {
  94             // Enable the flag "Share again"
  95             ((FileActivity) getActivity()).setTryShareAgain(true);
  96
  97             String password =
  98                     ((TextView)(getDialog().findViewById(R.id.share_password)))
  99                         .getText().toString();
 100
 101             if (password.length() <= 0) {
 102                 Toast.makeText(
 103                         getActivity(),
 104                         R.string.share_link_empty_password,
 105                         Toast.LENGTH_LONG).show();
 106                 return;
 107             }
 108
 109             // Share the file
 110             ((FileActivity) getActivity()).getFileOperationsHelper().
 111                     setPasswordToShareViaLink(mFile, password);
 112
 113         } else {
 114             // Disable the flag "Share again"
 115             ((FileActivity) getActivity()).setTryShareAgain(false);
 116         }
 117     }
 118 }