public SelectionLeaf(string taskName, string name, TaskTreeViewModel vm)
{
Title = name;
parentTask = taskName;
deleteHandler = new ActionHandler(() => vm.DeleteSelection(parentTask, Title), e => true);
showSelectionInfoHandler = new ActionHandler(() => vm.ShowSelectionInfoDialog(parentTask, Title), e => true);
}
public TaskCreationViewModel()
{
cancelHandler = new ActionHandler(Cancel, (e) => true);
createHandler = new ActionHandler(CreateTask, (e) => CanCreateTask());
addSelectionHandler = new ActionHandler(AddSelection, e => true);
Selections = new ObservableCollection<SelectionCreationViewModel>();
Parameters = new ObservableCollection<ParameterCreationViewModel>();
}
public SelectionCreationViewModel(string taskName)
{
ParentTask = taskName;
Random r = new Random();
SelectionName = "Выборка " + r.Next(1, 1000);
HasHeader = false;
CountRows = 0;
FilePath = "";
Delimiter = ",";
deleteSelectionHandler = new ActionHandler(DeleteSelection, (o) => true);
browseFileCommandHandler = new ActionHandler(BrowseFile, (o) => true);
}
public SelectionTree(string taskName, string[] selections,
TaskTreeViewModel vm)
: base("Выборки")
{
this.createSelection = new ActionHandler(() => vm.ShowCreateSelectionDialog(taskName), e => true);
this.deleteSelection = new ActionHandler(() => vm.DeleteSelection(taskName, Title), e => true);
ParentTask = taskName;
Content = new ObservableCollection<TreeSection>();
for(int i = 0; i < selections.Length; i++)
{
Content.Add(new SelectionLeaf(taskName, selections[i], vm));
}
}
public TaskTreeViewModel()
{
Tasks = new ObservableCollection<TaskTree>
{
new TaskTree("Ирис",
new string[] { "Выборка 1", "Выборка 2" },
new string[] { "Персептрон 1", "Персептрон 2" },
new string[] { "Дерево 1", },
new string[] { },
this),
new TaskTree("Морское ушко",
new string[] {"Выборка 1"},
new string[] { "П_му1"},
new string[] { },
new string[] { "Решение 1"},
this)
};
createTask = new ActionHandler(ShowCreateTaskDialog, e => true);
}