Exemplo n.º 1
0
        public MainWindow()
        {
            InitializeComponent();

            KeyWindow keyWindow = new KeyWindow();
            DictionaryManager dictionaryManager = new DictionaryManager();
            MainPresenter presenter = new MainPresenter(this, keyWindow, dictionaryManager);

            changeLanguageButton.Click += changeLanguageButton_Click;
            translateButton.Click += translaleButton_Click;
            addToDictionaryButton.Click += addToDictionaryButton_Click;
            changeTextButton.Click += changeTextButton_Click;
            openDictionaryButton.Click += OpenDictionaryButton_Click;

            inputTextBox.Foreground = Brushes.Gray;
            outputTextBox.Foreground = Brushes.Gray;

            inputTextBox.Text = defaultSourceText;
            outputTextBox.Text = defaultTranslationText;

            inputTextBox.GotFocus += (object sender, RoutedEventArgs e) =>
            {
                if (inputTextBox.Text == defaultSourceText)
                {
                    inputTextBox.Foreground = Brushes.Black;
                    inputTextBox.Text = string.Empty;
                }
            };

            inputTextBox.LostFocus += (object sender, RoutedEventArgs e) =>
            {
                if (string.IsNullOrWhiteSpace(inputTextBox.Text))
                {
                    inputTextBox.Foreground = Brushes.Gray;
                    inputTextBox.Text = defaultSourceText;
                }
            };

            outputTextBox.GotFocus += (object sender, RoutedEventArgs e) =>
            {
                if (outputTextBox.Text == defaultTranslationText)
                {
                    outputTextBox.Foreground = Brushes.Black;
                    outputTextBox.Text = string.Empty;
                }
            };

            outputTextBox.LostFocus += (object sender, RoutedEventArgs e) =>
            {
                if (string.IsNullOrWhiteSpace(outputTextBox.Text))
                {
                    outputTextBox.Foreground = Brushes.Gray;
                    outputTextBox.Text = defaultTranslationText;
                }
            };

            this.Loaded += MainWindow_Loaded;
            this.Closing += MainWindow_Closing;
            this.Closed += MainWindow_Closed;
        }