protected override void WndProc(ref Message m)
{
base.WndProc(ref m);
//Shortcut if disabled
if (!HandleMouseMove)
{
return;
}
//Respond to hit test messages with Caption if mouse on glass: will enable form moving/maximization
//as if mouse is on form caption.
if (m.Msg == Messaging.WM_NCHITTEST && m.Result.ToInt32() == Messaging.HTCLIENT)
{
uint lparam = (uint)m.LParam.ToInt32();
ushort x = IntHelpers.LowWord(lparam);
ushort y = IntHelpers.HighWord(lparam);
//Check if mouse pointer is on glass part of form
var clientPoint = this.PointToClient(new Point(x, y));
if (_glassMargins.IsOutsideMargins(clientPoint, ClientSize))
{
m.Result = (IntPtr)Messaging.HTCAPTION;
return;
}
}
}
protected override void WndProc(ref Message m)
{
base.WndProc(ref m);
if (!HandleMouseOnGlass || !_glassEnabled)
{
return;
}
// Respond to hit test messages with Caption if mouse on glass:
// this automatically enables form dragging on glass
if (m.Msg == (int)WindowMessage.WM_NCHITTEST &&
m.Result.ToInt32() == (int)HitTest.HTCLIENT)
{
// Check if mouse pointer is on glass part of form
if (_glassFull)
{
m.Result = (IntPtr)HitTest.HTCAPTION;
}
else
{
uint lparam = (uint)m.LParam.ToInt32();
ushort x = IntHelpers.LowWord(lparam);
ushort y = IntHelpers.HighWord(lparam);
var clientPoint = PointToClient(new System.Drawing.Point(x, y));
/*if (_glassMargins.IsOutside(clientPoint, ClientSize)) {
* m.Result = (IntPtr)HitTest.HTCAPTION;
* }*/
}
}
}
/// <summary>
/// Returns a random character
/// </summary>
/// <returns>System.Char.</returns>
public static char GetRandomCharacter()
{
var chars = @"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz!§$%&/()=_?#1234567890";
var randomNumber = IntHelpers.GetRandomNumber(chars.Length);
return(chars[randomNumber]);
}
/// <summary>
/// Returns a random lowercase character
/// </summary>
/// <returns>System.Char.</returns>
public static char GetRandomSpecialCharacter()
{
var chars = @"!§$%&/()=_?#";
var randomNumber = IntHelpers.GetRandomNumber(chars.Length);
return(chars[randomNumber]);
}
/// <summary>
/// Returns a random lowercase character
/// </summary>
/// <returns>System.Char.</returns>
public static char GetRandomLowercaseCharacter()
{
var chars = @"abcdefghijklmnopqrstuvwxyz";
var randomNumber = IntHelpers.GetRandomNumber(chars.Length);
return(chars[randomNumber]);
}
/// <summary>
/// Returns a random uppercase character
/// </summary>
/// <returns>System.Char.</returns>
public static char GetRandomUppercaseCharacter()
{
var chars = @"ABCDEFGHIJKLMNOPQRSTUVWXYZ";
var randomNumber = IntHelpers.GetRandomNumber(chars.Length);
return(chars[randomNumber]);
}
public async Task TestIfKeyIsProperlyStored()
{
var randomInt = IntHelpers.GetRandomNumber(100);
await _redisService.SetAsync(RedisKeys.Default, randomInt);
Assert.True(_redisService.Exist(RedisKeys.Default));
}
public IActionResult ShuffleIEnumerable(int number)
{
IEnumerable <int> list = Enumerable.Range(0, number)
.Select(num => IntHelpers.GetRandomNumber(number * 2));
var shuffled = list.Shuffle();
return(Ok(new Tuple <IEnumerable <int>, IEnumerable <int> >(list, shuffled)));
}
/// <summary>
/// Gets a random element for the IEnumerable
/// </summary>
/// <typeparam name="T">Type of source IEnumerable</typeparam>
/// <param name="source">Source IEnumerable collection</param>
/// <returns>T.</returns>
public static T GetRandomElement <T>(this IEnumerable <T> source)
{
// If the list is empty then return an empty instance of T
if (source.IsEmpty())
{
return(Activator.CreateInstance <T>());
}
// Get a random number
int randomNumber = IntHelpers.GetRandomNumber(source.Count() - 1);
return(source.ElementAt(randomNumber));
}
/// <summary>
/// Validates a Username for the following criteria:
/// * Between 1-40 Characters
/// * Does not match the Username Regex
/// </summary>
/// <param name="username">The Username</param>
/// <returns>Whether the Username is Valid</returns>
public virtual bool ValidateUsername(string username)
{
if (!IntHelpers.IsBetween(username.Length, 1, 40))
{
return(false);
}
if (!Regex.IsMatch(username, UsernameRegex))
{
return(false);
}
return(true);
}
public void VerifyThatShuffeDoesNotDeleteElements(int numberOfElements)
{
var originalList = Enumerable.Range(0, numberOfElements)
.Select(num => IntHelpers.GetRandomNumber(1, numberOfElements))
.ToList();
var shuffledList = originalList.Shuffle().ToList();
var diff = originalList.Except(shuffledList).ToList();
Assert.True(diff.Count == 0);
Assert.True(diff.IsEmpty());
Assert.True(originalList.Count == shuffledList.Count);
}
public void TestRandomNumberInRange(int numberOfTests, int minValue, int maxValue)
{
List <int> randomNumbers = Enumerable.Range(0, numberOfTests)
.Select(x => IntHelpers.GetRandomNumber(minValue, maxValue))
.ToList();
foreach (var randomNumber in randomNumbers)
{
Assert.True(randomNumber >= minValue && randomNumber <= maxValue);
}
var uniqueNumbers = randomNumbers.Distinct();
Assert.True(uniqueNumbers.Count() > 1);
}
public IActionResult SortPerformance()
{
List <int> numbers = Enumerable.Range(0, 10000000)
.Select(x => IntHelpers.GetRandomNumber(int.MaxValue))
.ToList();
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
numbers.Sort();
stopwatch.Stop();
return(Ok(numbers));
}
protected override void WndProc(ref Message m)
{
base.WndProc(ref m);
//Shortcut if disabled
if (!HandleMouseMove)
{
return;
}
//Respond to hit test messages with Caption if mouse on glass: will enable form moving/maximization
//as if mouse is on form caption.
if (m.Msg == Messaging.WM_NCHITTEST && m.Result.ToInt32() == Messaging.HTCLIENT)
{
uint lparam = (uint)m.LParam.ToInt32();
ushort x = IntHelpers.LowWord(lparam);
ushort y = IntHelpers.HighWord(lparam);
//Check if mouse pointer is on glass part of form
var clientPoint = this.PointToClient(new Point(x, y));
if (_glassMargins.IsOutsideMargins(clientPoint, ClientSize))
{
m.Result = (IntPtr)Messaging.HTCAPTION;
return;
}
}
if (m.Msg == WM_DWMCOMPOSITIONCHANGED)
{
bool compositionEnabled = false;
DwmIsCompositionEnabled(ref compositionEnabled);
if (Controls.Count == tree.Count)
{
for (int i = 0; i < Controls.Count; i++)
{
Controls[i].Location = tree[i];
}
}
GlassEnabled = compositionEnabled;
}
}
