Esempio n. 1
0
        public EditDisplacementDoc()
        {
            InitializeComponent();

            Loaded += (sender, args) => {
                Lines.Focus();
            };

            Keyboard.AddPreviewKeyDownHandler(this, (sender, args) => {
                IEnumerable <IResult> results = null;
                if (args.Key == Key.Insert)
                {
                    results      = Model.Add();
                    args.Handled = true;
                }
                else if (args.Key == Key.Delete)
                {
                    Model.Delete();
                    args.Handled = true;
                }
                if (results != null)
                {
                    Coroutine.BeginExecute(results.GetEnumerator(), new ActionExecutionContext {
                        View = this
                    });
                    args.Handled = true;
                }
            });
        }
        public DisplacementDocs()
        {
            InitializeComponent();
            ApplyStyles();

            Loaded += (sender, args) => {
                Items.Focus();
            };

            Items.CommandBindings.Add(new CommandBinding(DataGrid.DeleteCommand,
                                                         Commands.DoInvokeViewModel,
                                                         Commands.CanInvokeViewModel));

            Keyboard.AddPreviewKeyDownHandler(this, (sender, args) => {
                if (args.Key == Key.Insert)
                {
                    Model.Create();
                    args.Handled = true;
                }
                else if (args.Key == Key.Delete)
                {
                    var task     = Model.Delete();
                    args.Handled = true;
                }
            });
        }
    protected override void OnAttached()
    {
        Keyboard.AddPreviewKeyDownHandler(ListView, PreviewKeyDownHandler);
        Keyboard.AddKeyUpHandler(ListView, KeyUpHandler);

        base.OnAttached();
    }
Esempio n. 4
0
        public MainWindow()
        {
            ApplicationManager.Current.InitializeSettings();

            InitializeComponent();

            DbHelper.verifyConnectionOpen();
            this.Closing += closing;

            AppearanceManager.Current.AccentColor = Color.FromRgb(0x1b, 0xa1, 0xe2);

            /*
             * foreach (FontFamily f in System.Windows.Media.Fonts.SystemFontFamilies)
             * {
             *  Console.Write(f.ToString());
             * }
             */

            FormattedText logoText = new FormattedText(
                MemberSignInSystem.ModernUI.Properties.Resources.LogoText,
                CultureInfo.GetCultureInfo("en-us"),
                FlowDirection.LeftToRight,
                new Typeface(
                    new FontFamily("Magneto"),
                    FontStyles.Normal,
                    FontWeights.ExtraBold,
                    FontStretches.Normal
                    ),
                50,
                System.Windows.Media.Brushes.Black
                ); // Font size (50) and brush color (black) are arbitrary.

            this.LogoData = logoText.BuildGeometry(new System.Windows.Point(0, 0));

            // Declare keyboard listener
            Keyboard.AddPreviewKeyDownHandler(this, previewKeyEventHandler);

            keyListenerResetTimer.AutoReset = false;
            keyListenerResetTimer.Elapsed  += delegate
            {
                if (listen)
                {
                    ((RelayCommand)Application.Current.Resources["TextBoxDefaultStateCommand"]).Execute(null);
                    (Application.Current.Resources["SubitCommand"] as RelayCommand).Execute(query);
                }

                g      = false;
                ctrl   = false;
                listen = false;
                query  = "";
                keyListenerResetTimer.Stop();
            };
        }
Esempio n. 5
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        public void AddDialog(Window dlg)
        {
            if (dlg == null || _applicationDialogs.Contains(dlg))
            {
                return;
            }

            _applicationDialogs.Add(dlg);
            Mouse.AddPreviewMouseMoveHandler(dlg, OnPreviewMouseMove);
            Keyboard.AddPreviewKeyDownHandler(dlg, OnPreviewKeyDown);

            dlg.Activated   += OnWindowActivated;
            dlg.Deactivated += OnWindowDeactivated;
        }
        void StartMoving()
        {
            var content = this.draggedItem.Content as FrameworkElement;

            if (content != null)
            {
                this.dragWindowSize = new Size(content.ActualWidth, content.ActualHeight);
            }
            else
            {
                this.dragWindowSize = new Size(500, 300);
            }

            this.draggedItem.Cursor = Cursors.SizeAll;
            this.dragShadow         = new Window
            {
                AllowsTransparency = true,
                ShowInTaskbar      = false,
                WindowStyle        = WindowStyle.None,
                Width         = dragWindowSize.Width,
                Height        = dragWindowSize.Height,
                Background    = new SolidColorBrush(Color.FromArgb(0x70, 0xbf, 0xdf, 0xff)),
                Topmost       = true,
                ShowActivated = false
            };

            var dragImage = new ActivatableTabControl()
            {
                Background = Brushes.Transparent, Opacity = 0.7
            };

            dragImage.Items.Add(new ActivatableTabItem {
                Header = draggedItem.Header
            });
            this.dragShadow.Content = dragImage;
            this.dragShadow.Show();

            var pos = this.draggedItem.PointToScreenIndependent(this.offset);

            this.dragShadow.Left = pos.X - offset.X;
            this.dragShadow.Top  = pos.Y - offset.Y;
            this.preMoving       = false;

            this.focusedElement = Keyboard.FocusedElement as DependencyObject;
            if (this.focusedElement != null)
            {
                Keyboard.AddPreviewKeyDownHandler(this.focusedElement, new KeyEventHandler(OnPreviewKeyDown));
                Keyboard.AddPreviewKeyUpHandler(this.focusedElement, new KeyEventHandler(OnPreviewKeyUp));
            }
        }
Esempio n. 7
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        private void ControlLoaded([NotNull] object sender, [NotNull] RoutedEventArgs e)
        {
            Debug.ArgumentNotNull(sender, nameof(sender));
            Debug.ArgumentNotNull(e, nameof(e));

            Loaded -= ControlLoaded;

            if (Target == null)
            {
                Target = this.GetAncestor <IContextProvider>() as DependencyObject;
            }

            if (Target == null)
            {
                Target = this.GetAncestor <UserControl>();
            }

            if (Target == null)
            {
                Target = this.GetAncestor <Window>();
            }

            if (Target == null)
            {
                return;
            }

            if (UsePreviewEvent)
            {
                Keyboard.AddPreviewKeyDownHandler(Target, HandleKeyDown);
            }
            else
            {
                Keyboard.AddKeyDownHandler(Target, HandleKeyDown);
            }
        }