private static string GetDefaultCaption(EnumPromptType type)
{
string caption = string.Empty;
switch (type)
{
case EnumPromptType.Info:
caption = "提示";
break;
case EnumPromptType.Warn:
caption = "警告";
break;
case EnumPromptType.Error:
caption = "错误";
break;
case EnumPromptType.Success:
caption = "成功";
break;
default:
break;
}
return(caption);
}
public static MessageBoxResult Show(Window owner, string messageBoxText, string caption, MessageBoxButton button, EnumPromptType type)
{
return(MessageBoxModule.Show(owner, messageBoxText, caption, button, MessageBoxResult.OK, type));
}
public static MessageBoxResult Show(string messageBoxText, string caption, EnumPromptType type)
{
return(MessageBoxModule.Show(messageBoxText, caption, type));
}
public static MessageBoxResult Show(string messageBoxText, string caption, EnumPromptType type)
{
return(MessageBoxModule.Show(null, messageBoxText, caption, MessageBoxButton.OK, MessageBoxResult.OK, type));
}
public static MessageBoxResult Show(string messageBoxText, EnumPromptType type)
{
return(Show(messageBoxText, "", type));
}
public static MessageBoxResult Show(Window owner, string messageBoxText, string caption
, MessageBoxButton button, MessageBoxResult defaultResult, EnumPromptType type)
{
MessageBoxModule messageBox = new MessageBoxModule();
if (owner != null)
{
//蒙板
Grid layer = new Grid()
{
Background = new SolidColorBrush(Color.FromArgb(128, 0, 0, 0))
};
//父级窗体原来的内容
UIElement original = owner.Content as UIElement;
owner.Content = null;
//容器Grid
Grid container = new Grid();
container.Children.Add(original); //放入原来的内容
container.Children.Add(layer); //在上面放一层蒙板
//将装有原来内容和蒙板的容器赋给父级窗体
owner.Content = container;
messageBox.WindowStartupLocation = WindowStartupLocation.CenterOwner;
}
else
{
messageBox.ShowInTaskbar = true;
}
messageBox.Owner = owner;
messageBox.Title = caption;
messageBox.MessageText = messageBoxText;
messageBox.Type = type;
switch (button)
{
case MessageBoxButton.OK:
messageBox.ButtonCollection.Add(CreateButton(messageBox, "确定", FlatButtonSkinEnum.primary, MessageBoxResult.OK));
break;
case MessageBoxButton.OKCancel:
messageBox.ButtonCollection.Add(CreateButton(messageBox, "取消", FlatButtonSkinEnum.ghost, MessageBoxResult.Cancel));
messageBox.ButtonCollection.Add(CreateButton(messageBox, "确定", FlatButtonSkinEnum.primary, MessageBoxResult.OK));
break;
case MessageBoxButton.YesNoCancel:
messageBox.ButtonCollection.Add(CreateButton(messageBox, "取消", FlatButtonSkinEnum.Default, MessageBoxResult.Cancel));
messageBox.ButtonCollection.Add(CreateButton(messageBox, "否", FlatButtonSkinEnum.ghost, MessageBoxResult.No));
messageBox.ButtonCollection.Add(CreateButton(messageBox, "是", FlatButtonSkinEnum.primary, MessageBoxResult.Yes));
break;
case MessageBoxButton.YesNo:
messageBox.ButtonCollection.Add(CreateButton(messageBox, "否", FlatButtonSkinEnum.ghost, MessageBoxResult.No));
messageBox.ButtonCollection.Add(CreateButton(messageBox, "是", FlatButtonSkinEnum.primary, MessageBoxResult.Yes));
break;
default:
break;
}
//该行是关键代码，窗体显示后进入阻塞状态，直到窗体有返回值：即点击了某个按钮或者关闭了窗体
bool?result = messageBox.ShowDialog();
switch (button)
{
//break;
case MessageBoxButton.OKCancel:
{
return(result == true ? MessageBoxResult.OK
: result == false ? MessageBoxResult.Cancel :
MessageBoxResult.None);
}
//break;
case MessageBoxButton.YesNo:
{
return(result == true ? MessageBoxResult.Yes : MessageBoxResult.No);
}
//break;
case MessageBoxButton.YesNoCancel:
{
return(result == true ? MessageBoxResult.Yes
: result == false ? MessageBoxResult.No :
MessageBoxResult.Cancel);
}
case MessageBoxButton.OK:
default:
{
return(result == true ? MessageBoxResult.OK : MessageBoxResult.None);
}
}
}
