Files
HandyControl/src/Shared/HandyControl_Shared/Controls/Window/MessageBox.cs
T

634 lines
25 KiB
C#

using System;
using System.ComponentModel;
using System.Diagnostics.CodeAnalysis;
using System.Media;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using HandyControl.Data;
using HandyControl.Interactivity;
using HandyControl.Properties.Langs;
using HandyControl.Tools;
using HandyControl.Tools.Interop;
namespace HandyControl.Controls
{
/// <summary>
/// 消息框
/// </summary>
[SuppressMessage("ReSharper", "RedundantDelegateCreation")]
[TemplatePart(Name = ElementPanel, Type = typeof(Panel))]
[TemplatePart(Name = ElementButtonClose, Type = typeof(Button))]
public sealed class MessageBox : Window
{
private const string ElementPanel = "PART_Panel";
private const string ElementButtonClose = "PART_ButtonClose";
private Button _buttonClose;
private Panel _panel;
private MessageBoxResult _messageBoxResult = MessageBoxResult.Cancel;
private Button _buttonOk;
private Button _buttonCancel;
private Button _buttonYes;
private Button _buttonNo;
private bool _showOk;
private bool _showCancel;
private bool _showYes;
private bool _showNo;
public static readonly DependencyProperty MessageProperty = DependencyProperty.Register(
"Message", typeof(string), typeof(MessageBox), new PropertyMetadata(default(string)));
public string Message
{
get => (string) GetValue(MessageProperty);
set => SetValue(MessageProperty, value);
}
public static readonly DependencyProperty ImageProperty = DependencyProperty.Register(
"Image", typeof(Geometry), typeof(MessageBox), new PropertyMetadata(default(Geometry)));
public Geometry Image
{
get => (Geometry) GetValue(ImageProperty);
set => SetValue(ImageProperty, value);
}
public static readonly DependencyProperty ImageBrushProperty = DependencyProperty.Register(
"ImageBrush", typeof(Brush), typeof(MessageBox), new PropertyMetadata(default(Brush)));
public Brush ImageBrush
{
get => (Brush) GetValue(ImageBrushProperty);
set => SetValue(ImageBrushProperty, value);
}
public static readonly DependencyProperty ShowImageProperty = DependencyProperty.Register(
"ShowImage", typeof(bool), typeof(MessageBox), new PropertyMetadata(ValueBoxes.FalseBox));
public bool ShowImage
{
get => (bool) GetValue(ShowImageProperty);
set => SetValue(ShowImageProperty, ValueBoxes.BooleanBox(value));
}
private MessageBox()
{
CommandBindings.Add(new CommandBinding(ControlCommands.Confirm, (s, e) =>
{
_messageBoxResult = MessageBoxResult.OK;
Close();
}, (s, e) => e.CanExecute = _showOk));
CommandBindings.Add(new CommandBinding(ControlCommands.Cancel, (s, e) =>
{
_messageBoxResult = MessageBoxResult.Cancel;
Close();
}, (s, e) => e.CanExecute = _showCancel));
CommandBindings.Add(new CommandBinding(ControlCommands.Yes, (s, e) =>
{
_messageBoxResult = MessageBoxResult.Yes;
Close();
}, (s, e) => e.CanExecute = _showYes));
CommandBindings.Add(new CommandBinding(ControlCommands.No, (s, e) =>
{
_messageBoxResult = MessageBoxResult.No;
Close();
}, (s, e) => e.CanExecute = _showNo));
}
protected override void OnSourceInitialized(EventArgs e)
{
if (_showYes && !_showCancel)
{
var hMenu = InteropMethods.GetSystemMenu(this.GetHandle(), false);
if (hMenu != IntPtr.Zero)
{
InteropMethods.EnableMenuItem(hMenu, InteropValues.SC_CLOSE, InteropValues.MF_BYCOMMAND | InteropValues.MF_GRAYED);
}
if (_buttonClose != null)
{
_buttonClose.IsEnabled = false;
}
}
base.OnSourceInitialized(e);
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
_panel = GetTemplateChild(ElementPanel) as Panel;
if (_panel != null)
{
if (_buttonOk != null)
{
_panel.Children.Add(_buttonOk);
}
if (_buttonYes != null)
{
_panel.Children.Add(_buttonYes);
}
if (_buttonNo != null)
{
_panel.Children.Add(_buttonNo);
}
if (_buttonCancel != null)
{
_panel.Children.Add(_buttonCancel);
}
}
_buttonClose = GetTemplateChild(ElementButtonClose) as Button;
if (_buttonClose != null)
{
_buttonClose.Click += ButtonClose_Click;
}
}
private void ButtonClose_Click(object sender, RoutedEventArgs e) => Close();
protected override void OnPreviewKeyDown(KeyEventArgs e)
{
if (e.Key == Key.System && e.SystemKey == Key.F4)
{
e.Handled = true;
return;
}
if (e.KeyboardDevice.Modifiers == ModifierKeys.Control && e.Key == Key.C)
{
var builder = new StringBuilder();
var line = new string('-', 27);
builder.Append(line);
builder.Append(Environment.NewLine);
builder.Append(Title);
builder.Append(Environment.NewLine);
builder.Append(line);
builder.Append(Environment.NewLine);
builder.Append(Message);
builder.Append(Environment.NewLine);
builder.Append(line);
builder.Append(Environment.NewLine);
if (_showOk)
{
builder.Append(Lang.Confirm);
builder.Append(" ");
}
if (_showYes)
{
builder.Append(Lang.Yes);
builder.Append(" ");
}
if (_showNo)
{
builder.Append(Lang.No);
builder.Append(" ");
}
if (_showCancel)
{
builder.Append(Lang.Cancel);
builder.Append(" ");
}
builder.Append(Environment.NewLine);
builder.Append(line);
builder.Append(Environment.NewLine);
Clipboard.SetText(builder.ToString());
}
}
/// <summary>
/// 成功
/// </summary>
/// <param name="messageBoxText"></param>
/// <param name="caption"></param>
public static MessageBoxResult Success(string messageBoxText, string caption = null)
{
MessageBox messageBox = null;
Application.Current.Dispatcher.Invoke(new Action(() =>
{
messageBox = CreateMessageBox(null, messageBoxText, caption, MessageBoxButton.OK, MessageBoxImage.None, MessageBoxResult.OK);
SetButtonStatus(messageBox, MessageBoxButton.OK, MessageBoxResult.OK);
messageBox.ShowImage = true;
messageBox.Image = ResourceHelper.GetResource<Geometry>(ResourceToken.SuccessGeometry);
messageBox.ImageBrush = ResourceHelper.GetResource<Brush>(ResourceToken.SuccessBrush);
SystemSounds.Asterisk.Play();
messageBox.ShowDialog();
}));
return messageBox._messageBoxResult;
}
/// <summary>
/// 消息
/// </summary>
/// <param name="messageBoxText"></param>
/// <param name="caption"></param>
public static MessageBoxResult Info(string messageBoxText, string caption = null)
{
MessageBox messageBox = null;
Application.Current.Dispatcher.Invoke(new Action(() =>
{
messageBox = CreateMessageBox(null, messageBoxText, caption, MessageBoxButton.OK, MessageBoxImage.Information, MessageBoxResult.OK);
SetButtonStatus(messageBox, MessageBoxButton.OK, MessageBoxResult.OK);
SetImage(messageBox, MessageBoxImage.Information);
SystemSounds.Asterisk.Play();
messageBox.ShowDialog();
}));
return messageBox._messageBoxResult;
}
/// <summary>
/// 警告
/// </summary>
/// <param name="messageBoxText"></param>
/// <param name="caption"></param>
public static MessageBoxResult Warning(string messageBoxText, string caption = null)
{
MessageBox messageBox = null;
Application.Current.Dispatcher.Invoke(new Action(() =>
{
messageBox = CreateMessageBox(null, messageBoxText, caption, MessageBoxButton.OK, MessageBoxImage.Warning, MessageBoxResult.OK);
SetButtonStatus(messageBox, MessageBoxButton.OK, MessageBoxResult.OK);
SetImage(messageBox, MessageBoxImage.Warning);
SystemSounds.Asterisk.Play();
messageBox.ShowDialog();
}));
return messageBox._messageBoxResult;
}
/// <summary>
/// 错误
/// </summary>
/// <param name="messageBoxText"></param>
/// <param name="caption"></param>
public static MessageBoxResult Error(string messageBoxText, string caption = null)
{
MessageBox messageBox = null;
Application.Current.Dispatcher.Invoke(new Action(() =>
{
messageBox = CreateMessageBox(null, messageBoxText, caption, MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
SetButtonStatus(messageBox, MessageBoxButton.OK, MessageBoxResult.OK);
SetImage(messageBox, MessageBoxImage.Error);
SystemSounds.Asterisk.Play();
messageBox.ShowDialog();
}));
return messageBox._messageBoxResult;
}
/// <summary>
/// 严重
/// </summary>
/// <param name="messageBoxText"></param>
/// <param name="caption"></param>
public static MessageBoxResult Fatal(string messageBoxText, string caption = null)
{
MessageBox messageBox = null;
Application.Current.Dispatcher.Invoke(new Action(() =>
{
messageBox = CreateMessageBox(null, messageBoxText, caption, MessageBoxButton.OK, MessageBoxImage.None, MessageBoxResult.OK);
SetButtonStatus(messageBox, MessageBoxButton.OK, MessageBoxResult.OK);
messageBox.ShowImage = true;
messageBox.Image = ResourceHelper.GetResource<Geometry>(ResourceToken.FatalGeometry);
messageBox.ImageBrush = ResourceHelper.GetResource<Brush>(ResourceToken.PrimaryTextBrush);
SystemSounds.Asterisk.Play();
messageBox.ShowDialog();
}));
return messageBox._messageBoxResult;
}
/// <summary>
/// 询问
/// </summary>
/// <param name="messageBoxText"></param>
/// <param name="caption"></param>
public static MessageBoxResult Ask(string messageBoxText, string caption = null)
{
MessageBox messageBox = null;
Application.Current.Dispatcher.Invoke(new Action(() =>
{
messageBox = CreateMessageBox(null, messageBoxText, caption, MessageBoxButton.OKCancel, MessageBoxImage.Question, MessageBoxResult.Cancel);
SetButtonStatus(messageBox, MessageBoxButton.OKCancel, MessageBoxResult.Cancel);
SetImage(messageBox, MessageBoxImage.Question);
SystemSounds.Asterisk.Play();
messageBox.ShowDialog();
}));
return messageBox._messageBoxResult;
}
/// <summary>
/// 自定义信息展示
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public static MessageBoxResult Show(MessageBoxInfo info)
{
MessageBox messageBox = null;
Application.Current.Dispatcher.Invoke(new Action(() =>
{
messageBox = CreateMessageBox(null, info.Message, info.Caption, info.Button, MessageBoxImage.None, info.DefaultResult);
SetButtonStatus(messageBox, info.Button, info.DefaultResult);
if (!string.IsNullOrEmpty(info.IconKey))
{
messageBox.ShowImage = true;
messageBox.Image = ResourceHelper.GetResource<Geometry>(info.IconKey);
messageBox.ImageBrush = ResourceHelper.GetResource<Brush>(info.IconBrushKey);
}
if (info.StyleKey != null)
{
messageBox.Style = ResourceHelper.GetResource<Style>(info.StyleKey);
}
SystemSounds.Asterisk.Play();
messageBox.ShowDialog();
}));
return messageBox._messageBoxResult;
}
/// <summary>
/// 信息展示
/// </summary>
/// <param name="messageBoxText"></param>
/// <param name="caption"></param>
/// <param name="button"></param>
/// <param name="icon"></param>
/// <param name="defaultResult"></param>
/// <returns></returns>
public static MessageBoxResult Show(string messageBoxText, string caption = null,
MessageBoxButton button = MessageBoxButton.OK, MessageBoxImage icon = MessageBoxImage.None,
MessageBoxResult defaultResult = MessageBoxResult.None) =>
Show(null, messageBoxText, caption, button, icon, defaultResult);
/// <summary>
/// 信息展示
/// </summary>
/// <param name="owner"></param>
/// <param name="messageBoxText"></param>
/// <param name="caption"></param>
/// <param name="button"></param>
/// <param name="icon"></param>
/// <param name="defaultResult"></param>
/// <returns></returns>
public static MessageBoxResult Show(System.Windows.Window owner, string messageBoxText, string caption = null, MessageBoxButton button = MessageBoxButton.OK, MessageBoxImage icon = MessageBoxImage.None, MessageBoxResult defaultResult = MessageBoxResult.None)
{
MessageBox messageBox = null;
Application.Current.Dispatcher.Invoke(new Action(() =>
{
messageBox = CreateMessageBox(owner, messageBoxText, caption, button, icon, defaultResult);
SetButtonStatus(messageBox, button, defaultResult);
SetImage(messageBox, icon);
SystemSounds.Asterisk.Play();
messageBox.ShowDialog();
}));
return messageBox._messageBoxResult;
}
private static MessageBox CreateMessageBox(
System.Windows.Window owner,
string messageBoxText,
string caption,
MessageBoxButton button,
MessageBoxImage icon,
MessageBoxResult defaultResult)
{
if (!IsValidMessageBoxButton(button))
{
throw new InvalidEnumArgumentException(nameof(button), (int) button, typeof(MessageBoxButton));
}
if (!IsValidMessageBoxImage(icon))
{
throw new InvalidEnumArgumentException(nameof(icon), (int) icon, typeof(MessageBoxImage));
}
if (!IsValidMessageBoxResult(defaultResult))
{
throw new InvalidEnumArgumentException(nameof(defaultResult), (int) defaultResult, typeof(MessageBoxResult));
}
var ownerWindow = owner ?? WindowHelper.GetActiveWindow();
var ownerIsNull = ownerWindow is null;
return new MessageBox
{
Message = messageBoxText,
Owner = ownerWindow,
WindowStartupLocation = WindowStartupLocation.CenterScreen,
ShowTitle = true,
Title = caption ?? string.Empty,
Topmost = ownerIsNull,
_messageBoxResult = defaultResult
};
}
private static void SetButtonStatus(MessageBox messageBox, MessageBoxButton messageBoxButton, MessageBoxResult defaultResult)
{
switch (messageBoxButton)
{
case MessageBoxButton.OK:
messageBox._showOk = true;
messageBox._buttonOk = new Button
{
IsCancel = true,
IsDefault = true,
Content = Lang.Confirm,
Command = ControlCommands.Confirm,
Style = ResourceHelper.GetResource<Style>("MessageBoxButtonStyle")
};
break;
case MessageBoxButton.OKCancel:
messageBox._showOk = true;
messageBox._buttonOk = new Button
{
Content = Lang.Confirm,
Command = ControlCommands.Confirm
};
messageBox._showCancel = true;
messageBox._buttonCancel = new Button
{
IsCancel = true,
Content = Lang.Cancel,
Command = ControlCommands.Cancel
};
if (defaultResult == MessageBoxResult.Cancel)
{
messageBox._buttonOk.Style = ResourceHelper.GetResource<Style>("MessageBoxButtonStyle");
messageBox._buttonCancel.Style = ResourceHelper.GetResource<Style>("MessageBoxPrimaryButtonStyle");
messageBox._buttonCancel.IsDefault = true;
}
else
{
messageBox._buttonOk.Style = ResourceHelper.GetResource<Style>("MessageBoxPrimaryButtonStyle");
messageBox._buttonOk.IsDefault = true;
messageBox._buttonCancel.Style = ResourceHelper.GetResource<Style>("MessageBoxButtonStyle");
}
break;
case MessageBoxButton.YesNo:
messageBox._showYes = true;
messageBox._buttonYes = new Button
{
Content = Lang.Yes,
Command = ControlCommands.Yes
};
messageBox._showNo = true;
messageBox._buttonNo = new Button
{
Content = Lang.No,
Command = ControlCommands.No
};
if (defaultResult == MessageBoxResult.No)
{
messageBox._buttonYes.Style = ResourceHelper.GetResource<Style>("MessageBoxButtonStyle");
messageBox._buttonNo.Style = ResourceHelper.GetResource<Style>("MessageBoxPrimaryButtonStyle");
messageBox._buttonNo.IsDefault = true;
}
else
{
messageBox._buttonYes.Style = ResourceHelper.GetResource<Style>("MessageBoxPrimaryButtonStyle");
messageBox._buttonYes.IsDefault = true;
messageBox._buttonNo.Style = ResourceHelper.GetResource<Style>("MessageBoxButtonStyle");
}
break;
case MessageBoxButton.YesNoCancel:
messageBox._showYes = true;
messageBox._buttonYes = new Button
{
Content = Lang.Yes,
Command = ControlCommands.Yes
};
messageBox._showNo = true;
messageBox._buttonNo = new Button
{
Content = Lang.No,
Command = ControlCommands.No
};
messageBox._showCancel = true;
messageBox._buttonCancel = new Button
{
IsCancel = true,
Content = Lang.Cancel,
Command = ControlCommands.Cancel
};
if (defaultResult == MessageBoxResult.No)
{
messageBox._buttonYes.Style = ResourceHelper.GetResource<Style>("MessageBoxButtonStyle");
messageBox._buttonNo.Style = ResourceHelper.GetResource<Style>("MessageBoxPrimaryButtonStyle");
messageBox._buttonNo.IsDefault = true;
messageBox._buttonCancel.Style = ResourceHelper.GetResource<Style>("MessageBoxButtonStyle");
}
else if (defaultResult == MessageBoxResult.Cancel)
{
messageBox._buttonYes.Style = ResourceHelper.GetResource<Style>("MessageBoxButtonStyle");
messageBox._buttonNo.Style = ResourceHelper.GetResource<Style>("MessageBoxButtonStyle");
messageBox._buttonCancel.Style = ResourceHelper.GetResource<Style>("MessageBoxPrimaryButtonStyle");
messageBox._buttonCancel.IsDefault = true;
}
else
{
messageBox._buttonYes.Style = ResourceHelper.GetResource<Style>("MessageBoxPrimaryButtonStyle");
messageBox._buttonYes.IsDefault = true;
messageBox._buttonNo.Style = ResourceHelper.GetResource<Style>("MessageBoxButtonStyle");
messageBox._buttonCancel.Style = ResourceHelper.GetResource<Style>("MessageBoxButtonStyle");
}
break;
}
}
private static void SetImage(MessageBox messageBox, MessageBoxImage messageBoxImage)
{
var iconKey = string.Empty;
var iconBrushKey = string.Empty;
switch (messageBoxImage)
{
case MessageBoxImage.Error:
iconKey = ResourceToken.ErrorGeometry;
iconBrushKey = ResourceToken.DangerBrush;
break;
case MessageBoxImage.Question:
iconKey = ResourceToken.AskGeometry;
iconBrushKey = ResourceToken.AccentBrush;
break;
case MessageBoxImage.Warning:
iconKey = ResourceToken.WarningGeometry;
iconBrushKey = ResourceToken.WarningBrush;
break;
case MessageBoxImage.Information:
iconKey = ResourceToken.InfoGeometry;
iconBrushKey = ResourceToken.InfoBrush;
break;
}
if (string.IsNullOrEmpty(iconKey)) return;
messageBox.ShowImage = true;
messageBox.Image = ResourceHelper.GetResource<Geometry>(iconKey);
messageBox.ImageBrush = ResourceHelper.GetResource<Brush>(iconBrushKey);
}
private static bool IsValidMessageBoxButton(MessageBoxButton value)
{
return value == MessageBoxButton.OK
|| value == MessageBoxButton.OKCancel
|| value == MessageBoxButton.YesNo
|| value == MessageBoxButton.YesNoCancel;
}
private static bool IsValidMessageBoxImage(MessageBoxImage value)
{
return value == MessageBoxImage.Asterisk
|| value == MessageBoxImage.Error
|| value == MessageBoxImage.Exclamation
|| value == MessageBoxImage.Hand
|| value == MessageBoxImage.Information
|| value == MessageBoxImage.None
|| value == MessageBoxImage.Question
|| value == MessageBoxImage.Stop
|| value == MessageBoxImage.Warning;
}
private static bool IsValidMessageBoxResult(MessageBoxResult value)
{
return value == MessageBoxResult.Cancel
|| value == MessageBoxResult.No
|| value == MessageBoxResult.None
|| value == MessageBoxResult.OK
|| value == MessageBoxResult.Yes;
}
}
}