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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.documentsui;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.app.FragmentManager;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.net.Uri;
import android.os.Bundle;
import android.provider.DocumentsContract;
import android.provider.DocumentsContract.DocumentColumns;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;
import com.android.documentsui.model.Document;
import java.io.FileNotFoundException;
/**
* Dialog to create a new directory.
*/
public class CreateDirectoryFragment extends DialogFragment {
private static final String TAG_CREATE_DIRECTORY = "create_directory";
public static void show(FragmentManager fm) {
final CreateDirectoryFragment dialog = new CreateDirectoryFragment();
dialog.show(fm, TAG_CREATE_DIRECTORY);
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
final Context context = getActivity();
final ContentResolver resolver = context.getContentResolver();
final AlertDialog.Builder builder = new AlertDialog.Builder(context);
final LayoutInflater dialogInflater = LayoutInflater.from(builder.getContext());
final View view = dialogInflater.inflate(R.layout.dialog_create_dir, null, false);
final EditText text1 = (EditText)view.findViewById(android.R.id.text1);
builder.setTitle(R.string.menu_create_dir);
builder.setView(view);
builder.setPositiveButton(android.R.string.ok, new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
final String displayName = text1.getText().toString();
final ContentValues values = new ContentValues();
values.put(DocumentColumns.MIME_TYPE, DocumentsContract.MIME_TYPE_DIRECTORY);
values.put(DocumentColumns.DISPLAY_NAME, displayName);
final DocumentsActivity activity = (DocumentsActivity) getActivity();
final Document cwd = activity.getCurrentDirectory();
Uri childUri = resolver.insert(cwd.uri, values);
try {
// Navigate into newly created child
final Document childDoc = Document.fromUri(resolver, childUri);
activity.onDocumentPicked(childDoc);
} catch (FileNotFoundException e) {
childUri = null;
}
if (childUri == null) {
Toast.makeText(context, R.string.save_error, Toast.LENGTH_SHORT).show();
}
}
});
builder.setNegativeButton(android.R.string.cancel, null);
return builder.create();
}
}
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