/// <summary>
/// Determines whether this gesture contains the specified key-sequences.
/// </summary>
/// <remarks>
/// If this instance is set <see cref="IsRealMultiKeyGesture"/> to <see langword="true"/>
/// it check the first specified sequence against the first sequence of this gesture.
/// The second specified will be checked against the second sequences of this gesture.
/// </remarks>
/// <param name="keySequences">The key sequences.</param>
/// <param name="option">The option.</param>
/// <returns>
/// <see langword="true"/> if there was a matching; <see langword="false"/> if not.
/// </returns>
/// <exception cref="ArgumentNullException"></exception>
public bool Contains(IList <KeySequence> keySequences, FindKeyGestureOption option = FindKeyGestureOption.Containing)
{
if (keySequences == null)
{
throw new ArgumentNullException();
}
var checkCount = keySequences.Count;
if (checkCount == 0)
{
return(false);
}
var realSequences = GetKeySequences(this);
var realCount = realSequences.Count;
if (checkCount > realCount)
{
return(false);
}
if (keySequences[0].Key != realSequences[0].Key || keySequences[0].Modifiers != realSequences[0].Modifiers)
{
return(false);
}
if (option == FindKeyGestureOption.ExactMatch && checkCount != realCount)
{
return(false);
}
if (checkCount < realCount || checkCount == 1)
{
return(true);
}
if (keySequences[1].Key != realSequences[1].Key || keySequences[1].Modifiers != realSequences[1].Modifiers)
{
return(false);
}
return(true);
}
/// <summary>
/// Determines whether this gesture contains the specified key-sequence.
/// </summary>
/// <remarks>
/// If this instance is set <see cref="IsRealMultiKeyGesture"/> to <see langword="true"/>
/// it check the first specified sequence against the first sequence of this gesture.
/// The second specified will be checked against the second sequences of this gesture.
/// </remarks>
/// <param name="sequence">The sequence.</param>
/// <param name="option">The option.</param>
/// <returns>
/// <see langword="true"/> if there was a matching; <see langword="false"/> if not.
/// </returns>
public bool Contains(KeySequence sequence, FindKeyGestureOption option = FindKeyGestureOption.Containing)
{
return(Contains(new List <KeySequence> {
sequence
}, option));
}
