public void TestSetCurrentSelectedProductTypeAndNotifyObserver()
{
int count = 0;
_productTypesManagementTabPagePresentationModel.CurrentSelectedProductTypeChanged += () => count++;
_productTypesManagementTabPagePresentationModel.SetCurrentSelectedProductTypeAndNotifyObserver("New Type");
Assert.AreSame(_target.GetFieldOrProperty(MEMBER_VARIABLE_NAME_CURRENT_SELECTED_PRODUCT_TYPE), "New Type");
Assert.AreEqual(count, 1);
}
public ProductManagementForm(ProductsManagementTabPagePresentationModel productsManagementTabPagePresentationModelData, ProductTypesManagementTabPagePresentationModel productTypesManagementTabPagePresentationModelData, Model modelData)
{
InitializeComponent();
_productsManagementTabPagePresentationModel = productsManagementTabPagePresentationModelData;
_productTypesManagementTabPagePresentationModel = productTypesManagementTabPagePresentationModelData;
_model = modelData;
this.Disposed += RemoveEvents;
// Observers
_model.ProductInfoChanged += ResetViewOnProductInfoChangedOrOnProductAdded;
_model.ProductAdded += ResetViewOnProductInfoChangedOrOnProductAdded;
_model.ProductTypeAdded += ResetViewOnProductTypeAdded;
_productsManagementTabPagePresentationModel.CurrentSelectedProductChanged += UpdateProductInfoViewAndSetIsEditedProductInfo;
_productsManagementTabPagePresentationModel.SubmitProductInfoButtonEnabledChanged += UpdateSubmitProductInfoButtonView;
_productTypesManagementTabPagePresentationModel.CurrentSelectedProductTypeChanged += UpdateProductTypeInfoView;
_productTypesManagementTabPagePresentationModel.SubmitProductTypeInfoButtonEnabledChanged += UpdateProductTypeInfoButtonView;
// UI
_productsListBox.SelectedIndexChanged += ChangeProductsListBoxSelectedIndex;
_productTypesListBox.SelectedIndexChanged += ChangeProductTypesListBoxSelectedIndex;
_productPriceField.KeyPress += InputHelper.InputNumbersOrBackSpace;
_productImageBrowseButton.Click += (sender, eventArguments) => BrowseImageAndSetProductImagePath();
_submitProductInfoButton.Click += (sender, eventArguments) => _productsManagementTabPagePresentationModel.ClickSubmitProductInfoButton(new ProductInfo(_productNameField.Text, _productTypeField.Text, new Money(int.Parse(_productPriceField.Text)), _productDescriptionField.Text, _productImagePathField.Text));
_submitProductTypeInfoButton.Click += (sender, eventArguments) => _productTypesManagementTabPagePresentationModel.ClickSubmitProductTypeInfoButton(_productTypeNameField.Text);
_addProductButton.Click += (sender, eventArguments) => SetProductsManagementTabPageStateAndUpdateViewOnAddProductButtonClicked();
_addProductTypeButton.Click += (sender, eventArguments) => SetProductTypesManagementTabPageStateAndUpdateViewOnAddProductTypeButtonClicked();
// Product info
_productNameField.TextChanged += (sender, eventArguments) => _productsManagementTabPagePresentationModel.SetIsEditedProductInfoAndNotifyObserver(true);
_productPriceField.TextChanged += (sender, eventArguments) => _productsManagementTabPagePresentationModel.SetIsEditedProductInfoAndNotifyObserver(true);
_productTypeField.TextChanged += (sender, eventArguments) => _productsManagementTabPagePresentationModel.SetIsEditedProductInfoAndNotifyObserver(true);
_productImagePathField.TextChanged += (sender, eventArguments) => _productsManagementTabPagePresentationModel.SetIsEditedProductInfoAndNotifyObserver(true);
_productDescriptionField.TextChanged += (sender, eventArguments) => _productsManagementTabPagePresentationModel.SetIsEditedProductInfoAndNotifyObserver(true);
// Input inspecting textboxes
InitializeInputInspectingTextBoxesTextBoxInspectors();
InitializeInputInspectingTextBoxes();
InitializeInputInspectingTextBoxesTextBoxInspectorsCollectionChangedEventHandlers();
// Input inspecting drop-down lists
InitializeInputInspectingDropDownListsDropDownListInspectors();
InitializeInputInspectingDropDownLists();
InitializeInputInspectingDropDownListsDropDownListInspectorsCollectionChangedEventHandlers();
// Input inspectors collection
InitializeInputInspectorsCollection();
// Input inspecting textbox of product types management tab page
_productTypeNameField.AddTextBoxInspectors(InputInspectorTypeHelper.FLAG_TEXT_BOX_IS_NOT_EMPTY);
_productTypeNameField.TextBoxInspectorsCollectionChanged += () => UpdateErrorProviderViewAndIsValidProductTypeInfo(_productTypeNameField, _productTypeNameField.GetInputInspectorsError());
// Initial UI States
InitializeProductTypeField();
InitializeProductsListBox();
InitializeProductTypesListBox();
_productsManagementTabPagePresentationModel.SetCurrentSelectedProductAndNotifyObserver(null);
_productsManagementTabPagePresentationModel.SetIsValidProductInfoAndNotifyObserver(false);
_productsManagementTabPagePresentationModel.SetIsEditedProductInfoAndNotifyObserver(false);
_productsManagementTabPagePresentationModel.SetProductsManagementTabPageStateAndNotifyObserver(ProductsManagementTabPageState.EditProduct);
_productTypesManagementTabPagePresentationModel.SetCurrentSelectedProductTypeAndNotifyObserver(null);
_productTypesManagementTabPagePresentationModel.SetIsValidProductTypeInfoAndNotifyObserver(false);
_productTypesManagementTabPagePresentationModel.SetProductTypesManagementTabPageStateAndNotifyObserver(ProductTypesManagementTabPageState.ViewProductType);
}
/// <summary>
/// Changes the index of the product types ListBox selected.
/// </summary>
private void ChangeProductTypesListBoxSelectedIndex(object sender, EventArgs eventArguments)
{
_productTypesManagementTabPagePresentationModel.SetProductTypesManagementTabPageStateAndNotifyObserver(ProductTypesManagementTabPageState.ViewProductType);
_productTypesManagementTabPagePresentationModel.SetCurrentSelectedProductTypeAndNotifyObserver(( string )_productTypesListBox.SelectedItem);
UpdateViewOnProductTypesListBoxSelectedIndexChanged();
}