/// <summary>
/// Displays the dialog model with the control embedded.
/// </summary>
/// <param name="title">The title to be displayed.</param>
/// <param name="buttons">The buttons to be displayed.</param>
/// <param name="defaultButton">The default button.</param>
/// <param name="content">The content control to be embedded.</param>
/// <returns>Identifies the dialog button pressed to exit the dialog.</returns>
public ResultMessage DisplayModal(string title, MessageButton buttons, DefaultMessageButton defaultButton, Control content)
{
var viewModel = new StandardButtonDialogFrameVm(title, buttons, defaultButton);
this.DataContext = viewModel;
this.controlContainer.Children.Add(content);
this.ShowDialog();
return(viewModel.Result);
}
/// <summary>
/// Initializes a new instance of the <see cref="MessageBoxVm"/> class.
/// </summary>
/// <param name="title">The title.</param>
/// <param name="message">The message.</param>
/// <param name="messageButton">The message button.</param>
/// <param name="messageType">Type of the message.</param>
/// <param name="defaultMessageButton">The default message button.</param>
public MessageBoxVm(string title, string message, MessageButton messageButton, MessageType messageType, DefaultMessageButton defaultMessageButton)
{
this.defaultMessageButton = defaultMessageButton;
this.resultMessage = EnumConverter.DefaultMessageButtonToResultMessage(this.defaultMessageButton);
this.Title = title;
this.Message = message;
this.MessageType = messageType;
this.MessageButton = messageButton;
this.commandOk = new DelegateCommand(this.ButtonOkPressed);
this.commandCancel = new DelegateCommand(this.ButtonCancelPressed);
this.commandIgnore = new DelegateCommand(this.ButtonIgnorePressed);
this.commandNo = new DelegateCommand(this.ButtonNoPressed);
this.commandRetry = new DelegateCommand(this.ButtonRetryPressed);
this.commandAbort = new DelegateCommand(this.ButtonAbortPressed);
this.commandYes = new DelegateCommand(this.ButtonYesPressed);
}
/// <summary>
/// Converts <see cref="DefaultMessageButton" /> to <see cref="ResultMessage" />.
/// </summary>
/// <param name="defaultResult">The default result.</param>
/// <returns>The result message.</returns>
public static ResultMessage DefaultMessageButtonToResultMessage(DefaultMessageButton defaultResult)
{
ResultMessage result;
switch (defaultResult)
{
case DefaultMessageButton.ButtonAbort:
result = ResultMessage.ButtonAbort;
break;
case DefaultMessageButton.ButtonRetry:
result = ResultMessage.ButtonRetry;
break;
case DefaultMessageButton.ButtonIgnore:
result = ResultMessage.ButtonIgnore;
break;
case DefaultMessageButton.ButtonOk:
result = ResultMessage.ButtonOk;
break;
case DefaultMessageButton.ButtonCancel:
result = ResultMessage.ButtonCancel;
break;
case DefaultMessageButton.ButtonYes:
result = ResultMessage.ButtonYes;
break;
case DefaultMessageButton.ButtonNo:
result = ResultMessage.ButtonNo;
break;
case DefaultMessageButton.ButtonNone:
result = ResultMessage.NoButton;
break;
default:
throw new ArgumentOutOfRangeException("defaultResult");
}
return(result);
}
/// <summary>
/// Converts <see cref="DefaultMessageButton" /> to <see cref="MessageBoxResult" />.
/// </summary>
/// <param name="defaultResult">The default result.</param>
/// <returns>The message box result.</returns>
/// <exception cref="System.ArgumentOutOfRangeException">
/// defaultResult
/// or
/// defaultResult
/// or
/// defaultResult
/// or
/// defaultResult
/// </exception>
public static MessageBoxResult DefaultMessageButtonToMessageBoxResult(DefaultMessageButton defaultResult)
{
MessageBoxResult messageBoxDefaultResult;
switch (defaultResult)
{
case DefaultMessageButton.ButtonAbort:
throw new ArgumentOutOfRangeException("defaultResult");
case DefaultMessageButton.ButtonRetry:
throw new ArgumentOutOfRangeException("defaultResult");
case DefaultMessageButton.ButtonIgnore:
throw new ArgumentOutOfRangeException("defaultResult");
case DefaultMessageButton.ButtonOk:
messageBoxDefaultResult = MessageBoxResult.OK;
break;
case DefaultMessageButton.ButtonCancel:
messageBoxDefaultResult = MessageBoxResult.Cancel;
break;
case DefaultMessageButton.ButtonYes:
messageBoxDefaultResult = MessageBoxResult.Yes;
break;
case DefaultMessageButton.ButtonNo:
messageBoxDefaultResult = MessageBoxResult.No;
break;
case DefaultMessageButton.ButtonNone:
messageBoxDefaultResult = MessageBoxResult.None;
break;
default:
throw new ArgumentOutOfRangeException("defaultResult");
}
return(messageBoxDefaultResult);
}
/// <summary>
/// Displays the message.
/// </summary>
/// <param name="owner">Owner window</param>
/// <param name="message">The message to display in the message box.</param>
/// <param name="caption">The caption to display in the title bar of the message box.</param>
/// <param name="button">One of the <see cref="MessageButton" /> values that specifies which buttons to display in the message box.</param>
/// <param name="messageType">One of the <see cref="MessageType" /> values that specifies which image to display in the message box.</param>
/// <param name="defaultResult">Default result.</param>
/// <returns>One of the <see cref="ResultMessage" /> values.</returns>
public ResultMessage DisplayMessage(Window owner, string message, string caption, MessageButton button, MessageType messageType, DefaultMessageButton defaultResult)
{
if (this.baseHost.IsService)
{
return(EnumConverter.DefaultMessageButtonToResultMessage(defaultResult));
}
if (!this.Dispatcher.CheckAccess())
{
return((ResultMessage)this.Dispatcher.Invoke((Func <ResultMessage>)(() => this.DisplayMessage(owner, message, caption, button, messageType, defaultResult))));
}
var viewModel = new MessageBoxVm(caption, message, button, messageType, defaultResult);
var view = new MessageBoxVw {
DataContext = viewModel, Owner = owner
};
var toggleMessageAgent = this.ToggleMessageAgent;
if ((button == MessageButton.ButtonsOk) && (toggleMessageAgent != null))
{
this.OnToggleMessageAgent(true, message, messageType);
}
else
{
if (view.Owner == null)
{
if ((Application.Current != null) && (Application.Current.MainWindow != null))
{
view.Owner = Application.Current.MainWindow;
view.WindowStartupLocation = WindowStartupLocation.CenterOwner;
}
else
{
view.WindowStartupLocation = WindowStartupLocation.CenterScreen;
}
}
else
{
view.WindowStartupLocation = WindowStartupLocation.CenterOwner;
}
this.OnToggleMessageBoxShadow(true);
view.ShowDialog();
this.OnToggleMessageBoxShadow(false);
}
return(viewModel.ResultMessage);
}
/// <summary>
/// Initializes a new instance of the <see cref="StandardButtonDialogFrameVm"/> class.
/// </summary>
/// <param name="title">The title.</param>
/// <param name="buttons">The buttons.</param>
/// <param name="defaultButton">The default button.</param>
public StandardButtonDialogFrameVm(string title, MessageButton buttons, DefaultMessageButton defaultButton)
{
this.Title = title;
this.messageButtons = buttons;
this.defaultButton = defaultButton;
if (this.defaultButton != DefaultMessageButton.ButtonNone)
{
switch (this.messageButtons)
{
case MessageButton.ButtonsOk:
this.IsOkButtonVisible = true;
this.IsCancelButtonVisible = false;
this.IsRetryButtonVisible = false;
this.IsAbortButtonVisible = false;
this.IsIgnoreButtonVisible = false;
this.IsYesButtonVisible = false;
this.IsNoButtonVisible = false;
this.OkCommand = new DelegateCommand(this.OkCommandHandler);
break;
case MessageButton.ButtonsOkCancel:
this.IsOkButtonVisible = true;
this.IsCancelButtonVisible = true;
this.IsRetryButtonVisible = false;
this.IsAbortButtonVisible = false;
this.IsIgnoreButtonVisible = false;
this.IsYesButtonVisible = false;
this.IsNoButtonVisible = false;
this.OkCommand = new DelegateCommand(this.OkCommandHandler);
this.CancelCommand = new DelegateCommand(this.CancelCommandHandler);
break;
case MessageButton.ButtonsRetryCancel:
this.IsOkButtonVisible = false;
this.IsCancelButtonVisible = true;
this.IsRetryButtonVisible = true;
this.IsAbortButtonVisible = false;
this.IsIgnoreButtonVisible = false;
this.IsYesButtonVisible = false;
this.IsNoButtonVisible = false;
this.RetryCommand = new DelegateCommand(this.RetryCommandHandler);
this.CancelCommand = new DelegateCommand(this.CancelCommandHandler);
break;
case MessageButton.ButtonsAbortRetryIgnore:
this.IsOkButtonVisible = false;
this.IsCancelButtonVisible = false;
this.IsRetryButtonVisible = true;
this.IsAbortButtonVisible = true;
this.IsIgnoreButtonVisible = true;
this.IsYesButtonVisible = false;
this.IsNoButtonVisible = false;
this.AbortCommand = new DelegateCommand(this.AbortCommandHandler);
this.RetryCommand = new DelegateCommand(this.RetryCommandHandler);
this.IgnoreCommand = new DelegateCommand(this.IgnoreCommandHandler);
break;
case MessageButton.ButtonsYesNo:
this.IsOkButtonVisible = false;
this.IsCancelButtonVisible = false;
this.IsRetryButtonVisible = false;
this.IsAbortButtonVisible = false;
this.IsIgnoreButtonVisible = false;
this.IsYesButtonVisible = true;
this.IsNoButtonVisible = true;
this.YesCommand = new DelegateCommand(this.YesCommandHandler);
this.NoCommand = new DelegateCommand(this.NoCommandHandler);
break;
case MessageButton.ButtonsYesNoCancel:
this.IsOkButtonVisible = false;
this.IsCancelButtonVisible = true;
this.IsRetryButtonVisible = false;
this.IsAbortButtonVisible = false;
this.IsIgnoreButtonVisible = false;
this.IsYesButtonVisible = true;
this.IsNoButtonVisible = true;
this.YesCommand = new DelegateCommand(this.YesCommandHandler);
this.NoCommand = new DelegateCommand(this.NoCommandHandler);
this.CancelCommand = new DelegateCommand(this.CancelCommandHandler);
break;
default:
throw new ArgumentOutOfRangeException("buttons");
}
}
}