com.owncloud.android.ui.dialog.SharePasswordDialogFragment.java Source code

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Here is the source code for com.owncloud.android.ui.dialog.SharePasswordDialogFragment.java

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/**
 *   ownCloud Android client application
 *   @author masensio
 *   Copyright (C) 2015 ownCloud Inc.
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License version 2,
 *   as published by the Free Software Foundation.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
package com.owncloud.android.ui.dialog;

import android.support.v7.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.WindowManager;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

import com.owncloud.android.R;
import com.owncloud.android.datamodel.OCFile;
import com.owncloud.android.ui.activity.FileActivity;

/**
 * Dialog to input the password for sharing a file/folder.
 *
 * Triggers the share when the password is introduced.
 */

public class SharePasswordDialogFragment extends DialogFragment implements DialogInterface.OnClickListener {

    private static final String ARG_FILE = "FILE";
    private static final String ARG_SEND_INTENT = "SEND_INTENT";

    public static final String PASSWORD_FRAGMENT = "PASSWORD_FRAGMENT";

    private OCFile mFile;
    private Intent mSendIntent;

    /**
     * Public factory method to create new SharePasswordDialogFragment instances.
     *
     * @param file
     * @param sendIntent
     * @return              Dialog ready to show.
     */
    public static SharePasswordDialogFragment newInstance(OCFile file, Intent sendIntent) {
        SharePasswordDialogFragment frag = new SharePasswordDialogFragment();
        Bundle args = new Bundle();
        args.putParcelable(ARG_FILE, file);
        args.putParcelable(ARG_SEND_INTENT, sendIntent);
        frag.setArguments(args);
        return frag;
    }

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        mFile = getArguments().getParcelable(ARG_FILE);
        mSendIntent = getArguments().getParcelable(ARG_SEND_INTENT);

        // Inflate the layout for the dialog
        LayoutInflater inflater = getActivity().getLayoutInflater();
        View v = inflater.inflate(R.layout.password_dialog, null);

        // Setup layout
        EditText inputText = ((EditText) v.findViewById(R.id.share_password));
        inputText.setText("");
        inputText.requestFocus();

        // Build the dialog
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
        builder.setView(v).setPositiveButton(R.string.common_ok, this)
                .setNegativeButton(R.string.common_cancel, this).setTitle(R.string.share_link_password_title);
        Dialog d = builder.create();
        d.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
        return d;
    }

    @Override
    public void onClick(DialogInterface dialog, int which) {
        if (which == AlertDialog.BUTTON_POSITIVE) {
            // Enable the flag "Share again"
            ((FileActivity) getActivity()).setTryShareAgain(true);

            String password = ((TextView) (getDialog().findViewById(R.id.share_password))).getText().toString();

            if (password.length() <= 0) {
                Toast.makeText(getActivity(), R.string.share_link_empty_password, Toast.LENGTH_LONG).show();
                return;
            }

            // Share the file
            ((FileActivity) getActivity()).getFileOperationsHelper().shareFileWithLinkToApp(mFile, password,
                    mSendIntent);

        } else {
            // Disable the flag "Share again"
            ((FileActivity) getActivity()).setTryShareAgain(false);
        }
    }
}