private void RelayoutToolbar()
{
// Wrap text as necessary
foreach (var btn in tStrip.Items.OfType <ToolStripItem>())
{
btn.Text = stringWrapper.Wrap(btn.Text, 80, CreateGraphics(), btn.Font);
}
ResetToolbarMargin();
// Recalculate visibility for the below check
Application.DoEvents();
// Check if toolbar buttons are overflowing
if (tStrip.Items.OfType <ToolStripItem>().Any(btn => !btn.Visible))
{
ShrinkToolbarMargin();
}
}
public void StringWrapperTest()
{
StringWrapper wrapper = new StringWrapper();
Assert.AreEqual("0000", wrapper.Wrap("0000"));
Assert.AreEqual("(1)0(1)", wrapper.Wrap("101"));
Assert.AreEqual("(111)000", wrapper.Wrap("111000"));
Assert.AreEqual("(1)", wrapper.Wrap("1"));
Assert.AreEqual("0((2)1)", wrapper.Wrap("021"));
Assert.AreEqual("(((3))1(2))", wrapper.Wrap("312"));
Assert.AreEqual("((((4))))", wrapper.Wrap("4"));
}
public void WordWrap(TestCase testCase)
{
testCase.Output = textWrapper.Wrap(testCase.Input, testCase.MaxLength);
SaveTestResults(testCase);
// Test line length limitation
var lines = testCase.Output.Split(
new string[] { Environment.NewLine },
StringSplitOptions.None
);
foreach (string line in lines)
{
Assert.LessOrEqual(line.Length, testCase.MaxLength, line);
}
Assert.AreEqual(testCase.Expect, testCase.Output, "Unexpected wrap result");
}
