public void KeyExtensions_GivenNextInt_ThenValueIsIncrementedByOne()
{
int first = new Random().Next();
int second = KeyExtensions.NextInt(first);
second.Should().Be(first + 1);
}
public void KeyExtensions_GivenPreviousGuid_ThenValueIsDifferent()
{
Guid first = Guid.NewGuid();
Guid second = KeyExtensions.PreviousGuid();
second.Should().NotBe(first);
}
private static void SetupShortcut(IKeyboardHook hook, string shortcutId, string shortcutKeys, ShortcutPressed action)
{
if (string.IsNullOrEmpty(shortcutKeys))
{
hook.UnregisterGlobalShortcut(shortcutId);
return;
}
var keyPress = KeyExtensions.ToKeyPress(shortcutKeys);
try
{
hook.RegisterGlobalShortcut(shortcutId, keyPress.Modifier, keyPress.Key);
}
catch (Exception e)
{
MessageBox.Show(
Application.Current.MainWindow,
string.Format("Could not register global shortcut: {0}", e.Message),
"WARNING");
return;
}
if (hook[shortcutId] == null)
{
hook[shortcutId] += action;
}
}
public ValueExpression GetNormalizedReferenceValue(ValueExpression originalValue, string resourceType)
{
if (originalValue == null)
{
return(null);
}
var value = originalValue.ToString();
if (string.IsNullOrWhiteSpace(value))
{
return(originalValue);
}
if (!value.Contains("/") && !string.IsNullOrWhiteSpace(resourceType))
{
return(new StringValue($"{resourceType}/{value}"));
}
if (Uri.TryCreate(value, UriKind.RelativeOrAbsolute, out var uri))
{
var key = KeyExtensions.ExtractKey(uri);
if (_localhost.GetKeyKind(key) != KeyKind.Foreign) // Don't normalize external references (https://github.com/FirelyTeam/spark/issues/244).
{
var refUri = _localhost.RemoveBase(uri);
return(new StringValue(refUri.ToString().TrimStart('/')));
}
}
return(originalValue);
}
private static Func <IFileContextTable> CreateFactory <TKey>(IKey key, IEntityType entityType, bool sensitiveLoggingEnabled, IFileContextScopedOptions options, IServiceProvider serviceProvider)
=> () => new FileContextTable <TKey>(
// WARNING: The in-memory provider is using EF internal code here. This should not be copied by other providers. See #15096
KeyExtensions.GetPrincipalKeyValueFactory <TKey>(key),
sensitiveLoggingEnabled,
entityType,
options,
serviceProvider);
public Key GetKey(int keyId)
{
using (var _context = new EduhubContext(_connectionString))
{
var keyDto = _context.Keys.FirstOrDefault(k => k.Value == keyId);
Ensure.Any.IsNotNull(keyDto, nameof(keyDto),
opt => opt.WithException(new KeyNotFoundException(keyId)));
var key = KeyExtensions.ParseFromKeyDto(keyDto);
return(key);
}
}
private void InitializeConfigurableSpecialSingleKeys()
{
if (Settings.Default.ShowTabs)
{
Keys.Tab.AddToSpecialSingleKeys();
}
if (Settings.Default.ShowEnter)
{
Keys.Return.AddToSpecialSingleKeys();
Keys.Enter.AddToSpecialSingleKeys();
}
if (Settings.Default.ShowPageUpDown)
{
Keys.Next.AddToSpecialSingleKeys();
Keys.Prior.AddToSpecialSingleKeys();
}
if (Settings.Default.ShowOrdinaryKeys)
{
KeyExtensions.BuildRemainingKeys();
}
}
private void HandleKeyUp(RawKeyEventArgs args)
{
if (KeyExtensions.IsModifierKeys(args.Key))
{
lock (this.locker)
{
if (!this.inChordSequence)
{
if (this.modifiersCombination != ModifierKeys.None)
{
this.modifiersCombination -= KeyExtensions.ToModifierKeys(args.Key);
}
if (this.modifiersCombination == ModifierKeys.None)
{
this.combinationStart = null;
}
this.window.SetCombinations(this.GetCombinations(this.modifiersCombination));
}
}
}
}
public async Task SetSingleAsync <T>(Guid id, T obj, TimeSpan?expiry = null)
{
await SetAsync(KeyExtensions.GetKey <T>(id), obj, expiry);
}
public async Task <HashSet <T> > GetHashSetAsync <T>()
{
return(await GetAsync <HashSet <T> >(KeyExtensions.GetEnumerableKey <T>()));
}
public async Task <IEnumerable <T> > GetCollectionAsync <T>()
{
return(await GetAsync <IEnumerable <T> >(KeyExtensions.GetEnumerableKey <T>()));
}
public async Task <T> GetSingleOrDefaultAsync <T>(Guid id)
{
return(await GetAsync <T>(KeyExtensions.GetKey <T>(id)));
}
public async Task DeleteCollectionAsync <T>()
{
await DeleteAsync(KeyExtensions.GetEnumerableKey <T>());
}
public async Task DeleteSingleAsync <T>(Guid id)
{
await DeleteAsync(KeyExtensions.GetKey <T>(id));
}
public async Task SetHashSetAsync <T>(HashSet <T> obj, TimeSpan?expiry = null)
{
await SetAsync(KeyExtensions.GetEnumerableKey <T>(), obj, expiry);
}
public async Task SetCollectionAsync <T>(IEnumerable <T> obj, TimeSpan?expiry = null)
{
await SetAsync(KeyExtensions.GetEnumerableKey <T>(), obj, expiry);
}
private void HandleKeyDown(RawKeyEventArgs args)
{
lock (this.locker)
{
var isModifierKeys = KeyExtensions.IsModifierKeys(args.Key);
var modifierKeys = Keyboard.Modifiers;
// If current key down is modifier key and if we are not in chord sequence
// we need to find all chord combinations and possible commands for current modifer keys
if (isModifierKeys && !this.inChordSequence)
{
var fNewModifiersCombination = this.modifiersCombination != modifierKeys;
if (fNewModifiersCombination)
{
this.combinationStart = DateTime.Now;
this.modifiersCombination = modifierKeys;
}
if ((this.window.IsOpen && fNewModifiersCombination) ||
(this.combinationStart.HasValue && (DateTime.Now - this.combinationStart.Value).TotalMilliseconds >= this.keyModifiersCombinationDelay))
{
this.combinationStart = null;
this.window.SetCombinations(this.GetCombinations(modifierKeys));
}
}
else if (!isModifierKeys && modifierKeys != ModifierKeys.None && !this.inChordSequence)
{
this.DisposeTimer();
CurrentCommandsContainer chordCommands = this.GetChordCombinations(modifierKeys, args.Key);
this.inChordSequence = chordCommands != null && chordCommands.HasCommands();
if (this.inChordSequence && !this.window.IsOpen && this.chordCombinationDelay > 0)
{
this.showChordKeyTimer = new Timer(
(state) =>
{
lock (this.locker)
{
if (this.showChordKeyTimer != null)
{
this.DisposeTimer();
this.window.SetCombinations(chordCommands);
}
}
},
null,
this.chordCombinationDelay,
Timeout.Infinite);
}
else
{
this.window.SetCombinations(chordCommands);
}
}
else if (!isModifierKeys && (modifierKeys == ModifierKeys.None || this.inChordSequence))
{
this.inChordSequence = false;
this.DisposeTimer();
// If this is not a modifier keys and user doesn't press any of modifier keys now
// or if this is second combination of chord key we need to hide window if it is open.
if (this.window.IsOpen)
{
this.window.SetCombinations(null);
}
}
}
}
