private void InitializeCommands()
{
_hideErrorMessageDialog = new Command(
() =>
{
ShowErrorMessageDialog = false;
if (_menuBasedShellViewModel.CurrentTeam == null)
{
_menuBasedShellViewModel.SetCurrentViewModel(typeof(TeamsViewModel));
}
},
null);
_requestProjectCreation = new Command(
new Action(
delegate
{
if (_menuBasedShellViewModel.CurrentTeam == null)
{
ShowErrorMessage("Select team!");
}
else
{
ShowCreateNewProjectDialog = true;
}
}),
null);
_createProjectCommand = new Command(CreateProject, CanCreateProject);
_cancelProjectCreation = new Command(
new Action(delegate { ShowCreateNewProjectDialog = false; }),
null);
}
private void InitializeFields()
{
Project currentProject = _menuBasedShellViewModel.CurrentProject;
if (currentProject == null)
{
MessageBoxViewModel = new MessageBoxViewModel();
MessageBoxViewModel.Text = "Select project!";
MessageBoxViewModel.Confirmed += delegate
{
_menuBasedShellViewModel.SetCurrentViewModel(typeof(Projects.ProjectsViewModel));
};
SetDialog?.Invoke(this, MessageBoxViewModel);
return;
}
Data.Entities.Sprint currentSprint = _sprintsDataModel.GetSprintByProjectId(_menuBasedShellViewModel.CurrentProject.Id);
if (currentSprint == null)
{
SprintDialogViewModel = new SprintDialogViewModel();
SprintDialogViewModel.ConfirmSelected += delegate
{
CreateSprintFromDialog(); // Here sets value of '_currentSprint'.
HideDialog?.Invoke(this, null);
};
SprintDialogViewModel.CancelSelected += delegate { /*HideDialog?.Invoke(this, null);*/ };
SetDialog?.Invoke(this, SprintDialogViewModel);
}
else
{
if (_currentSprint != null)
{
if (!_currentSprint.Equals(currentSprint))
{
_currentSprint = currentSprint;
Backlog currentSprintBacklog = ComponentsContainer.Get <IBacklogsDataModel>().GetBacklogById(currentSprint.BacklogId);
List <StoryItem> items = ConvertToStoryItems(currentSprintBacklog.Stories);
AllUserStories = new ObservableCollection <StoryItem>(items);
InitializeSprintDependentFields();
}
}
else
{
_currentSprint = currentSprint;
Backlog currentSprintBacklog = ComponentsContainer.Get <IBacklogsDataModel>().GetBacklogById(currentSprint.BacklogId);
List <StoryItem> items = ConvertToStoryItems(currentSprintBacklog.Stories);
AllUserStories = new ObservableCollection <StoryItem>(items);
InitializeSprintDependentFields();
}
}
}
internal LogoutViewModel(MenuBasedShellViewModel menuBasedShellViewModel)
{
_menuBasedShellViewModel = menuBasedShellViewModel;
SetDialog += delegate(object sender, ViewModelBase dialogViewModel)
{
CurrentDialogViewModel = dialogViewModel;
ShowDialog = true;
};
HideDialog += delegate
{
ShowDialog = false;
};
ConfirmationDialogViewModel = new ConfirmationDialogViewModel();
ConfirmationDialogViewModel.Text = "Do you really want to log out?";
ConfirmationDialogViewModel.ConfirmSelected += delegate
{
try
{
_menuBasedShellViewModel.Logout();
}
catch
{
if (ViewContext != null)
{
ComponentsContainer.Get <IDialogCoordinator>().ShowMessageAsync(
ViewContext,
"Log out error",
"Please, run applications with administrator rights and try to log out again.");
}
}
};
ConfirmationDialogViewModel.CancelSelected += delegate
{
_menuBasedShellViewModel.SetCurrentViewModel(typeof(AllUserTasksViewModel));
};
SetDialog?.Invoke(this, ConfirmationDialogViewModel);
}
