/// <summary>
/// Returns true if the search input applies to the model
/// </summary>
public bool SearchInputApplies(BackgroundSearchInput searchInput, BackgroundModel backgroundModel)
{
return(HasSearchText(backgroundModel, searchInput.SearchText) &&
HasSkill(backgroundModel, searchInput.Skill.Key) &&
HasTool(backgroundModel, searchInput.Tool.Key) &&
HasLanguage(backgroundModel, searchInput.Language.Key));
}
/// <summary>
/// Creates an instance of <see cref="BackgroundsViewModel"/>
/// </summary>
public BackgroundsViewModel(Compendium compendium, BackgroundSearchService backgroundSearchService, BackgroundSearchInput backgroundSearchInput,
StringService stringService, DialogService dialogService, XMLImporter xmlImporter, XMLExporter xmlExporter)
{
_compendium = compendium;
_backgroundSearchService = backgroundSearchService;
_backgroundSearchInput = backgroundSearchInput;
_stringService = stringService;
_dialogService = dialogService;
_xmlImporter = xmlImporter;
_xmlExporter = xmlExporter;
_selectBackgroundCommand = new RelayCommand(obj => true, obj => SelectBackground(obj as BackgroundListItemViewModel));
_editBackgroundCommand = new RelayCommand(obj => true, obj => EditBackground(obj as BackgroundViewModel));
_exportBackgroundCommand = new RelayCommand(obj => true, obj => ExportBackground(obj as BackgroundViewModel));
_cancelEditBackgroundCommand = new RelayCommand(obj => true, obj => CancelEditBackground());
_saveEditBackgroundCommand = new RelayCommand(obj => HasUnsavedChanges, obj => SaveEditBackground());
_resetFiltersCommand = new RelayCommand(obj => true, obj => InitializeSearch());
_addCommand = new RelayCommand(obj => true, obj => Add());
_copyCommand = new RelayCommand(obj => _selectedBackground != null, obj => Copy());
_deleteCommand = new RelayCommand(obj => _selectedBackground != null, obj => Delete());
_importCommand = new RelayCommand(obj => true, obj => Import());
_selectNextCommand = new RelayCommand(obj => true, obj => SelectNext());
_selectPreviousCommand = new RelayCommand(obj => true, obj => SelectPrevious());
Search();
}
/// <summary>
/// Searches the compendium for backgrounds matching the search input
/// </summary>
public List <BackgroundModel> Search(BackgroundSearchInput searchInput)
{
return(Sort(_compendium.Backgrounds.Where(x => SearchInputApplies(searchInput, x)), searchInput.SortOption.Key));
}
