public AddCodeElement_ViewModel(AddCodeElementTask model)
{
_task = model;
this.PropertyChanged += OnViewModelPropertyChanged;
Model.PropertyChanged += OnModelPropertyChanged;
}
public void InitializeContent(CodeElementType ElementType)
{
RefreshModules();
RefreshModuleHosts();
RefreshUProjects();
TaskData = null;
AddCodeElement_ViewModel view_model = null;
switch (ElementType)
{
case CodeElementType.Type:
TaskData = new AddTypeTask();
view_model = new AddType_ViewModel(TaskData as AddTypeTask);
break;
case CodeElementType.Source:
TaskData = new AddSourceFileTask();
view_model = new AddCodeElement_ViewModel(TaskData);
break;
case CodeElementType.Module:
TaskData = new AddModuleTask();
view_model = new AddModule_ViewModel(TaskData as AddModuleTask);
break;
case CodeElementType.Plugin:
TaskData = new AddPluginTask();
view_model = new AddCodeElement_ViewModel(TaskData);
break;
}
TaskData.ElementType = ElementType;
TaskData.PropertyChanged += OnModelChanged;
ElementTypeBox.DataContext = view_model;
// @NOTE: Setting this also sets the DataContext to the same object
AddElementPresenter.Content = view_model;
// @TODO: Don't understand why, but if leaving the template selector applied in the xaml to choose the template,
// then we can't access the instantiated template here (nor by explicitly calling ApplyTemplate, or delaying until later).
var selector = new CodeElementTypeTemplateSelector();
AddElementPresenter.ContentTemplate = selector.SelectTemplate(view_model, AddElementPresenter);
AddElementPresenter.ApplyTemplate();
var name_text_box = AddElementPresenter.ContentTemplate.FindName("ElementNameBox", AddElementPresenter) as FrameworkElement;
if (name_text_box != null)
{
name_text_box.Focus();
}
//
AddBtn.DataContext = TaskData;
AddFinishBtn.DataContext = TaskData;
this.ContentUpdated?.Invoke(this, new EventArgs());
}
