예제 #1
0
		/// <summary>
		/// Bind a Trigger to the same interface the argument trigger is bound to.  
		/// </summary>
		/// <param name="trigger">A bound Trigger. </param>
		internal void Bind(Trigger trigger) {
			Bind(trigger.iTaskTrigger);
		}
예제 #2
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		/// <summary>
		/// Add the supplied Trigger to the collection.  The Trigger to be added must be unbound,
		/// i.e. it must not be a current member of a TriggerList--this or any other.
		/// </summary>
		/// <param name="trigger">Trigger to add.</param>
		/// <returns>Index of added trigger.</returns>
		/// <exception cref="ArgumentException">Trigger being added is already bound.</exception>
		public int Add(Trigger trigger) {
			// if trigger is already bound a list throw an exception
			if (trigger.Bound) 
				throw new ArgumentException("A Trigger cannot be added if it is already in a list.");
			// Add a trigger to the task for this TaskList
			ITaskTrigger iTrigger;
			ushort index;
			iTask.CreateTrigger(out index, out iTrigger);
			// Add the Trigger to the TaskList
			trigger.Bind(iTrigger);
			int index2 = oTriggers.Add(trigger);
			// Verify index is the same in task and in list
			if (index2 != (int)index) 
				throw new ApplicationException("Assertion Failure");
			return (int)index;
		}
예제 #3
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		/// <summary>
		/// Test to see if trigger is part of the collection.
		/// </summary>
		/// <param name="trigger">Trigger to find.</param>
		/// <returns>true if trigger found in collection.</returns>
		public bool Contains(Trigger trigger) {
			return (IndexOf(trigger) != -1);
		}
예제 #4
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		/// <summary>
		/// Returns the index of the supplied Trigger.
		/// </summary>
		/// <param name="trigger">Trigger to find.</param>
		/// <returns>Zero based index in collection, -1 if not a member.</returns>
		public int IndexOf(Trigger trigger) {
			for (int i = 0; i < Count; i++) {
				if (this[i].Equals(trigger))
					return i;
			}
			return -1;
		}
예제 #5
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		/// <summary>
		/// Removes the trigger from the collection.  If the trigger is not in
		/// the collection, nothing happens.  (No exception.)
		/// </summary>
		/// <param name="trigger">Trigger to remove.</param>
		public void Remove(Trigger trigger) {
			int i = IndexOf(trigger);
			if (i != -1)
				RemoveAt(i);
		}