private static void AssertWheelZoomCommandBinding(DynamicPlotController controller, int index)
{
InputCommandBinding wheelZoomCommand = controller.InputCommandBindings[index];
Assert.IsTrue(wheelZoomCommand.Gesture is OxyMouseWheelGesture);
Assert.AreEqual(PlotCommands.ZoomWheel, wheelZoomCommand.Command);
}
private static void AssertCustomRectangleZoomCommand(DynamicPlotController controller, int index)
{
InputCommandBinding rectangleZoomCommand = controller.InputCommandBindings[index];
Assert.AreEqual(OxyMouseButton.Left, ((OxyMouseDownGesture)rectangleZoomCommand.Gesture).MouseButton);
Assert.AreEqual(PlotCommands.ZoomRectangle, rectangleZoomCommand.Command);
}
private static void AssertMousePanAtCommandBinding(DynamicPlotController controller, int index, OxyMouseButton expectedMouseButton)
{
InputCommandBinding panAtCommand = controller.InputCommandBindings[index];
Assert.AreEqual(expectedMouseButton, ((OxyMouseDownGesture)panAtCommand.Gesture).MouseButton);
Assert.AreEqual(PlotCommands.PanAt, panAtCommand.Command);
}
public void ToggleRectangleZooming_RectangleZoomingDisabled_RectangleZoomingEnabled()
{
// Setup
var controller = new DynamicPlotController();
// Call
controller.ToggleRectangleZooming();
// Assert
Assert.IsTrue(controller.IsRectangleZoomingEnabled);
Assert.IsFalse(controller.IsPanningEnabled);
Assert.AreEqual(2, controller.InputCommandBindings.Count);
AssertWheelZoomCommandBinding(controller, 0);
AssertCustomRectangleZoomCommand(controller, 1);
}
public void DefaultConstructor_ReturnsIPlotController()
{
// Call
var controller = new DynamicPlotController();
// Assert
Assert.IsInstanceOf <IPlotController>(controller);
Assert.IsInstanceOf <ControllerBase>(controller);
Assert.IsTrue(controller.IsPanningEnabled);
Assert.IsFalse(controller.IsRectangleZoomingEnabled);
Assert.AreEqual(3, controller.InputCommandBindings.Count);
AssertWheelZoomCommandBinding(controller, 0);
AssertMousePanAtCommandBinding(controller, 1, OxyMouseButton.Left);
AssertMousePanAtCommandBinding(controller, 2, OxyMouseButton.Middle);
}
public void TogglePanning_PanningDisabled_PanningEnabled()
{
// Setup
var controller = new DynamicPlotController();
controller.ToggleRectangleZooming();
// Call
controller.TogglePanning();
// Assert
Assert.IsTrue(controller.IsPanningEnabled);
Assert.IsFalse(controller.IsRectangleZoomingEnabled);
Assert.AreEqual(3, controller.InputCommandBindings.Count);
AssertWheelZoomCommandBinding(controller, 0);
AssertMousePanAtCommandBinding(controller, 1, OxyMouseButton.Left);
AssertMousePanAtCommandBinding(controller, 2, OxyMouseButton.Middle);
}
private void InitializePlotView()
{
plotController = new DynamicPlotController();
plotView = new LinearPlotView
{
BackColor = Color.White,
Model =
{
IsLegendVisible = false,
PlotMargins = new OxyThickness(double.NaN, double.NaN, 25, double.NaN)
},
Controller = plotController,
Dock = DockStyle.Fill
};
tableLayoutPanel.Controls.Add(plotView, 0, 0);
}
