private void HandleKeyboardInput(EditInputType type, string detail)
{
if (NavigationTypeMap.ContainsKey(type))
{
this.pageCollection.NavigateCursor(NavigationTypeMap[type]);
return;
}
if (type == EditInputType.Escape)
{
this.keyboardInput.Stop();
return;
}
if (type == EditInputType.Input)
{
var buffer = new DocumentBuffer(this.elementFactory, this.textScoper);
buffer.Append(detail, this.pageCollection.GetCurrentFlags());
this.pageCollection.Insert(buffer, null);
return;
}
throw new Exception("Unhandled input type: " + type);
}
public void AppendPeekAndGetTextWithSameFlags()
{
// Arrange
var flags = new Flags()
{
FontSize = 12,
Font = "x"
};
var initialWidth = 30;
var constraint = new DimensionConstraint()
{
MaxHeight = 12, MaxWidth = initialWidth
};
var text = "A string";
// The whole text can fit within the given width
textScoperMock.Setup(ts => ts.GetFittingText(flags.Font, flags.FontSize, text, initialWidth)).Returns(text);
// Act
bufferUnderTest.Append(text, flags);
var peekedText = bufferUnderTest.Peek(constraint, flags);
var takenText = bufferUnderTest.Take(constraint, flags);
var bufferEmpty1 = bufferUnderTest.EndOfBuffer();
bufferUnderTest.Append(text, flags);
var peekedObject = (FormattedTextMock)bufferUnderTest.Peek(constraint);
var takenObject = (FormattedTextMock)bufferUnderTest.Take(constraint);
var bufferEmpty2 = bufferUnderTest.EndOfBuffer();
// Assert
Assert.AreEqual(text, peekedText);
Assert.AreEqual(text, takenText);
Assert.IsTrue(bufferEmpty1, "The buffer should be empty");
Assert.AreEqual(text, peekedObject.Text);
Assert.AreEqual(false, peekedObject.AllowZeroPosition);
Assert.AreEqual(flags, peekedObject.Flags);
Assert.AreEqual(text, takenObject.Text);
Assert.AreEqual(false, takenObject.AllowZeroPosition);
Assert.AreEqual(flags, takenObject.Flags);
Assert.IsTrue(bufferEmpty2, "The buffer should be empty");
}