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

   1 /* ownCloud Android client application
   2  *
   3  *   @author David A. Velasco
   4  *   Copyright (C) 2014 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
  20 package com.owncloud.android.ui.dialog;
  21
  22 import com.actionbarsherlock.app.SherlockDialogFragment;
  23 import com.owncloud.android.R;
  24 import com.owncloud.android.datamodel.OCFile;
  25 import com.owncloud.android.lib.resources.files.FileUtils;
  26 import com.owncloud.android.ui.activity.ComponentsGetter;
  27
  28 import android.app.AlertDialog;
  29 import android.app.Dialog;
  30 import android.content.DialogInterface;
  31 import android.os.Bundle;
  32 import android.view.LayoutInflater;
  33 import android.view.View;
  34 import android.view.WindowManager.LayoutParams;
  35 import android.widget.EditText;
  36 import android.widget.TextView;
  37 import android.widget.Toast;
  38
  39 /**
  40  *  Dialog to input the name for a new folder to create.
  41  *
  42  *  Triggers the folder creation when name is confirmed.
  43  */
  44 public class CreateFolderDialogFragment
  45 extends SherlockDialogFragment implements DialogInterface.OnClickListener {
  46
  47     private static final String ARG_PARENT_FOLDER = "PARENT_FOLDER";
  48
  49     public static final String CREATE_FOLDER_FRAGMENT = "CREATE_FOLDER_FRAGMENT";
  50
  51     /**
  52      * Public factory method to create new CreateFolderDialogFragment instances.
  53      *
  54      * @param file            File to remove.
  55      * @return                Dialog ready to show.
  56      */
  57     public static CreateFolderDialogFragment newInstance(OCFile parentFolder) {
  58         CreateFolderDialogFragment frag = new CreateFolderDialogFragment();
  59         Bundle args = new Bundle();
  60         args.putParcelable(ARG_PARENT_FOLDER, parentFolder);
  61         frag.setArguments(args);
  62         return frag;
  63
  64     }
  65
  66     private OCFile mParentFolder;
  67
  68
  69     @Override
  70     public Dialog onCreateDialog(Bundle savedInstanceState) {
  71         mParentFolder = getArguments().getParcelable(ARG_PARENT_FOLDER);
  72
  73         // Inflate the layout for the dialog
  74         LayoutInflater inflater = getSherlockActivity().getLayoutInflater();
  75         View v = inflater.inflate(R.layout.edit_box_dialog, null);
  76
  77         // Setup layout
  78         EditText inputText = ((EditText)v.findViewById(R.id.user_input));
  79         inputText.setText("");
  80         inputText.requestFocus();
  81
  82         // Build the dialog
  83         AlertDialog.Builder builder = new AlertDialog.Builder(getSherlockActivity());
  84         builder.setView(v)
  85                .setPositiveButton(R.string.common_ok, this)
  86                .setNegativeButton(R.string.common_cancel, this)
  87                .setTitle(R.string.uploader_info_dirname);
  88         Dialog d = builder.create();
  89         d.getWindow().setSoftInputMode(LayoutParams.SOFT_INPUT_STATE_VISIBLE);
  90         return d;
  91     }
  92
  93
  94     @Override
  95     public void onClick(DialogInterface dialog, int which) {
  96         if (which == AlertDialog.BUTTON_POSITIVE) {
  97             String newFolderName =
  98                     ((TextView)(getDialog().findViewById(R.id.user_input)))
  99                         .getText().toString().trim();
 100
 101             if (newFolderName.length() <= 0) {
 102                 Toast.makeText(
 103                         getSherlockActivity(),
 104                         R.string.filename_empty,
 105                         Toast.LENGTH_LONG).show();
 106                 return;
 107             }
 108
 109             if (!FileUtils.isValidName(newFolderName)) {
 110                 Toast.makeText(
 111                         getSherlockActivity(),
 112                         R.string.filename_forbidden_characters,
 113                         Toast.LENGTH_LONG).show();
 114                 return;
 115             }
 116
 117             String path = mParentFolder.getRemotePath();
 118             path += newFolderName + OCFile.PATH_SEPARATOR;
 119             ((ComponentsGetter)getSherlockActivity()).
 120                 getFileOperationsHelper().createFolder(path, false);
 121         }
 122     }
 123
 124 }