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

   1 /* ownCloud Android client application
   2  *   Copyright (C) 2014 ownCloud Inc.
   3  *
   4  *   This program is free software: you can redistribute it and/or modify
   5  *   it under the terms of the GNU General Public License version 2,
   6  *   as published by the Free Software Foundation.
   7  *
   8  *   This program is distributed in the hope that it will be useful,
   9  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  *   GNU General Public License for more details.
  12  *
  13  *   You should have received a copy of the GNU General Public License
  14  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15  *
  16  */
  17
  18 package com.owncloud.android.ui.dialog;
  19
  20 import com.actionbarsherlock.app.SherlockDialogFragment;
  21 import com.owncloud.android.R;
  22 import com.owncloud.android.datamodel.OCFile;
  23 import com.owncloud.android.lib.resources.files.FileUtils;
  24 import com.owncloud.android.ui.activity.ComponentsGetter;
  25
  26 import android.app.AlertDialog;
  27 import android.app.Dialog;
  28 import android.content.DialogInterface;
  29 import android.os.Bundle;
  30 import android.view.LayoutInflater;
  31 import android.view.View;
  32 import android.view.WindowManager.LayoutParams;
  33 import android.widget.EditText;
  34 import android.widget.TextView;
  35 import android.widget.Toast;
  36
  37 /**
  38  *  Dialog to input the name for a new folder to create.
  39  *
  40  *  Triggers the folder creation when name is confirmed.
  41  *
  42  *  @author David A. Velasco
  43  */
  44 public class CreateFolderDialogFragment
  45 extends SherlockDialogFragment implements DialogInterface.OnClickListener {
  46
  47     private static final String ARG_PARENT_FOLDER = "PARENT_FOLDER";
  48
  49     /**
  50      * Public factory method to create new CreateFolderDialogFragment instances.
  51      *
  52      * @param file            File to remove.
  53      * @return                Dialog ready to show.
  54      */
  55     public static CreateFolderDialogFragment newInstance(OCFile parentFolder) {
  56         CreateFolderDialogFragment frag = new CreateFolderDialogFragment();
  57         Bundle args = new Bundle();
  58         args.putParcelable(ARG_PARENT_FOLDER, parentFolder);
  59         frag.setArguments(args);
  60         return frag;
  61
  62     }
  63
  64     private OCFile mParentFolder;
  65
  66
  67     @Override
  68     public Dialog onCreateDialog(Bundle savedInstanceState) {
  69         mParentFolder = getArguments().getParcelable(ARG_PARENT_FOLDER);
  70
  71         // Inflate the layout for the dialog
  72         LayoutInflater inflater = getSherlockActivity().getLayoutInflater();
  73         View v = inflater.inflate(R.layout.edit_box_dialog, null);
  74
  75         // Setup layout
  76         EditText inputText = ((EditText)v.findViewById(R.id.user_input));
  77         inputText.setText("");
  78         inputText.requestFocus();
  79
  80         // Build the dialog
  81         AlertDialog.Builder builder = new AlertDialog.Builder(getSherlockActivity());
  82         builder.setView(v)
  83                .setPositiveButton(R.string.common_ok, this)
  84                .setNegativeButton(R.string.common_cancel, this)
  85                .setTitle(R.string.uploader_info_dirname);
  86         Dialog d = builder.create();
  87         d.getWindow().setSoftInputMode(LayoutParams.SOFT_INPUT_STATE_VISIBLE);
  88         return d;
  89     }
  90
  91
  92     @Override
  93     public void onClick(DialogInterface dialog, int which) {
  94         if (which == AlertDialog.BUTTON_POSITIVE) {
  95             String newFolderName =
  96                     ((TextView)(getDialog().findViewById(R.id.user_input)))
  97                         .getText().toString().trim();
  98
  99             if (newFolderName.length() <= 0) {
 100                 Toast.makeText(
 101                         getSherlockActivity(),
 102                         R.string.filename_empty,
 103                         Toast.LENGTH_LONG).show();
 104                 return;
 105             }
 106
 107             if (!FileUtils.isValidName(newFolderName)) {
 108                 Toast.makeText(
 109                         getSherlockActivity(),
 110                         R.string.filename_forbidden_characters,
 111                         Toast.LENGTH_LONG).show();
 112                 return;
 113             }
 114
 115             String path = mParentFolder.getRemotePath();
 116             path += newFolderName + OCFile.PATH_SEPARATOR;
 117             ((ComponentsGetter)getSherlockActivity()).
 118                 getFileOperationsHelper().createFolder(path, false);
 119         }
 120     }
 121
 122 }