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.content.Intent;
  25 import android.os.Bundle;
  26 import android.support.v4.app.DialogFragment;
  27 import android.view.LayoutInflater;
  28 import android.view.View;
  29 import android.view.WindowManager;
  30 import android.widget.EditText;
  31 import android.widget.TextView;
  32 import android.widget.Toast;
  33
  34 import com.owncloud.android.R;
  35 import com.owncloud.android.datamodel.OCFile;
  36 import com.owncloud.android.ui.activity.FileActivity;
  37
  38 /**
  39  * Dialog to input the password for sharing a file/folder.
  40  *
  41  * Triggers the share when the password is introduced.
  42  */
  43
  44 public class SharePasswordDialogFragment extends DialogFragment
  45         implements DialogInterface.OnClickListener {
  46
  47     private static final String ARG_FILE = "FILE";
  48     private static final String ARG_SEND_INTENT = "SEND_INTENT";
  49
  50     public static final String PASSWORD_FRAGMENT = "PASSWORD_FRAGMENT";
  51
  52     private OCFile mFile;
  53     private Intent mSendIntent;
  54
  55     /**
  56      * Public factory method to create new SharePasswordDialogFragment instances.
  57      *
  58      * @param file
  59      * @param sendIntent
  60      * @return              Dialog ready to show.
  61      */
  62     public static SharePasswordDialogFragment newInstance(OCFile file, Intent sendIntent) {
  63         SharePasswordDialogFragment frag = new SharePasswordDialogFragment();
  64         Bundle args = new Bundle();
  65         args.putParcelable(ARG_FILE, file);
  66         args.putParcelable(ARG_SEND_INTENT, sendIntent);
  67         frag.setArguments(args);
  68         return frag;
  69     }
  70
  71     @Override
  72     public Dialog onCreateDialog(Bundle savedInstanceState) {
  73         mFile = getArguments().getParcelable(ARG_FILE);
  74         mSendIntent = getArguments().getParcelable(ARG_SEND_INTENT);
  75
  76         // Inflate the layout for the dialog
  77         LayoutInflater inflater = getActivity().getLayoutInflater();
  78         View v = inflater.inflate(R.layout.password_dialog, null);
  79
  80         // Setup layout
  81         EditText inputText = ((EditText)v.findViewById(R.id.share_password));
  82         inputText.setText("");
  83         inputText.requestFocus();
  84
  85         // Build the dialog
  86         AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
  87         builder.setView(v)
  88                .setPositiveButton(R.string.common_ok, this)
  89                .setNegativeButton(R.string.common_cancel, this)
  90                .setTitle(R.string.share_link_password_title);
  91         Dialog d = builder.create();
  92         d.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
  93         return d;
  94     }
  95
  96
  97     @Override
  98     public void onClick(DialogInterface dialog, int which) {
  99         if (which == AlertDialog.BUTTON_POSITIVE) {
 100             // Enable the flag "Share again"
 101             ((FileActivity) getActivity()).setTryShareAgain(true);
 102
 103             String password =
 104                     ((TextView)(getDialog().findViewById(R.id.share_password)))
 105                         .getText().toString();
 106
 107             if (password.length() <= 0) {
 108                 Toast.makeText(
 109                         getActivity(),
 110                         R.string.share_link_empty_password,
 111                         Toast.LENGTH_LONG).show();
 112                 return;
 113             }
 114
 115             // Share the file
 116             ((FileActivity)getActivity()).getFileOperationsHelper()
 117                                     .shareFileWithLinkToApp(mFile, password, mSendIntent);
 118
 119         } else {
 120             // Disable the flag "Share again"
 121             ((FileActivity) getActivity()).setTryShareAgain(false);
 122         }
 123     }
 124 }