public PriceTagConstructor(TagType tagType, Address address)
{
this.tagType = tagType;
this.address = address;
InitFields();
DisplayName = tagType == TagType.PriceTag ? "Конструктор ценника" : "Конструктор стеллажной карты";
Alignments = new[] {
new KeyValuePair <string, TextAlignment>("По левому краю", TextAlignment.Left),
new KeyValuePair <string, TextAlignment>("По центру", TextAlignment.Center),
new KeyValuePair <string, TextAlignment>("По правому краю", TextAlignment.Right),
};
Fields = PriceTagItem.Items(tagType);
Items = new ObservableCollection <PriceTagItem>();
Items.CollectionChanged += (sender, args) => {
Preview();
};
Selected.Subscribe(x => {
SelectedItem.Value = (PriceTagItem)x?.DataContext;
foreach (var property in typeof(PriceTagItem).GetProperties())
{
OnPropertyChanged(property.Name);
}
});
Tag.ChangedValue().Subscribe(x => Preview());
Tag.Subscribe(x => {
Items.Clear();
Items.AddEach(Tag.Value?.Items ?? Enumerable.Empty <PriceTagItem>());
});
}
