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6502bench/SourceGen/WpfGui/DiscardChanges.xaml.cs
2019-07-20 13:28:37 -07:00

50 lines
1.6 KiB
C#

/*
* Copyright 2019 faddenSoft
*
* 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.
*/
using System;
using System.Windows;
namespace SourceGen.WpfGui {
/// <summary>
/// Prompt the user before discarding changes.
///
/// Dialog result will be false if the user cancels out. Otherwise, the result will be
/// true, with the selected option in UserChoice.
/// </summary>
public partial class DiscardChanges : Window {
public enum Choice {
Unknown = 0,
SaveAndContinue,
DiscardAndContinue
}
public Choice UserChoice { get; private set; }
public DiscardChanges(Window owner) {
InitializeComponent();
Owner = owner;
}
private void SaveButton_Click(object sender, RoutedEventArgs e) {
UserChoice = Choice.SaveAndContinue;
DialogResult = true;
}
private void DontSaveButton_Click(object sender, RoutedEventArgs e) {
UserChoice = Choice.DiscardAndContinue;
DialogResult = true;
}
}
}