public void CloseDialog(ModalViewMenuItem vmi)
{
if (this.ViewNameDialogDictionary.ContainsKey(vmi.ViewName))
{
var dialog = this.ViewNameDialogDictionary[vmi.ViewName];
if (dialog is ICustomContentDialog)
{
var userControl = (((ICustomContentDialog)dialog).Content) as UserControl;
if (userControl is IDisposable)
{
(userControl as IDisposable).Dispose();
}
if (userControl.DataContext is IDisposable)
{
(userControl.DataContext as IDisposable).Dispose();
}
}
this.ViewNameDialogDictionary.Remove(vmi.ViewName);
dialog.Close();
vmi.OnCloseDialog();
}
}
public void OpenDialog(ModalViewMenuItem vmi, object parameter, DialogMode dialogMode)
{
var view = this.OpenDialog(vmi, dialogMode);
if (view.DataContext != null && view.DataContext is BaseViewModel)
{
var viewModel = view.DataContext as BaseViewModel;
viewModel.ForceFireNavigateEvent(parameter);
}
}
public UserControl OpenDialog(ModalViewMenuItem vmi, DialogMode dialogMode)
{
var view = (UserControl)ServiceLocator.Current.GetInstance(vmi.ViewType);
IDialog dialog = this.dialogManager.CreateCustomContentDialog(view, vmi.Title, dialogMode);
dialog.CloseBehavior = DialogCloseBehavior.ExplicitClose;
dialog.OnDialogOpened += Dialog_OnDialogOpened;
if (view.DataContext != null && view.DataContext is BaseViewModel)
{
var viewModel = view.DataContext as BaseViewModel;
if (viewModel is ICustomOkCancelControl)
{
var cocvm = (viewModel as ICustomOkCancelControl);
dialog.Cancel = () =>
{
if (cocvm.CancelClicked())
{
CloseDialog(vmi);
}
};
dialog.Ok = () =>
{
if (cocvm.OkClicked())
{
CloseDialog(vmi);
}
};
}
}
else
{
dialog.Cancel = () =>
{
CloseDialog(vmi);
};
}
dialog.Show();
if (!this.ViewNameDialogDictionary.ContainsKey(vmi.ViewName))
{
this.ViewNameDialogDictionary.Add(vmi.ViewName, dialog);
}
return(view);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="viewMenuItem"></param>
public OpenModalViewCommand(ModalViewMenuItem viewMenuItem)
{
vmi = viewMenuItem;
}
