Files
duplicati/Duplicati/Library/Backend/BackendInterface/IBackendGUI.cs
T
2010-01-03 22:57:13 +00:00

79 lines
3.6 KiB
C#

#region Disclaimer / License
// Copyright (C) 2010, Kenneth Skovhede
// http://www.hexad.dk, opensource@hexad.dk
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
#endregion
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
namespace Duplicati.Library.Backend
{
/// <summary>
/// The interface used to display a GUI wizard page for the user.
/// If the backed should be avalible from the GUI, this interface must be implemented
/// </summary>
public interface IBackendGUI : IBackend
{
/// <summary>
/// The title of the page in the wizard
/// </summary>
string PageTitle { get; }
/// <summary>
/// The page description in the wizard
/// </summary>
string PageDescription { get; }
/// <summary>
/// A method to retrieve a user interface control.
/// The method should keep a reference to the dictionary.
/// The control will be resized to fit in the wizard.
/// </summary>
/// <param name="applicationSettings">The set of settings defined by the calling application</param>
/// <param name="options">A set of options, either empty or previously stored by the backend</param>
/// <returns>The control that represents the user interface</returns>
Control GetControl(IDictionary<string, string> applicationSettings, IDictionary<string, string> options);
/// <summary>
/// Method that is called when the user leaves the form.
/// This method can be used to store data from the interface in the dictionary,
/// so the user interface can be reconstructed later.
/// </summary>
/// <param name="control">The UI object created by the GetControl call</param>
void Leave(Control control);
/// <summary>
/// A method that is called when the form should be validated.
/// The method should inform the user if the validation fails.
/// </summary>
/// <param name="control">The UI object created by the GetControl call</param>
/// <returns>True if the data is valid, false otherwise</returns>
bool Validate(Control control);
/// <summary>
/// Returns the target path for activating Duplicati, and sets any options required.
/// </summary>
/// <param name="applicationSettings">The set of settings defined by the calling application</param>
/// <param name="guiOptions">A set of previously saved options for the backend</param>
/// <param name="commandlineOptions">A set of commandline options for the backend</param>
/// <returns>The destination path</returns>
string GetConfiguration(IDictionary<string, string> applicationSettings, IDictionary<string, string> guiOptions, IDictionary<string, string> commandlineOptions);
}
}