/// <summary>
/// When overridden in the derived class, sets the values read from the Read method.
/// </summary>
/// <param name="conditional">The conditional.</param>
/// <param name="not">The Not value.</param>
/// <param name="parameters">The parameters.</param>
protected override void SetReadValues(NPCChatConditionalBase conditional, bool not,
NPCChatConditionalParameter[] parameters)
{
_conditional = conditional;
_not = not;
_parameters = parameters;
}
/// <summary>
/// When overridden in the derived class, sets the values read from the Read method.
/// </summary>
/// <param name="conditional">The conditional.</param>
/// <param name="not">The Not value.</param>
/// <param name="parameters">The parameters.</param>
protected override void SetReadValues(NPCChatConditionalBase conditional, bool not,
NPCChatConditionalParameter[] parameters)
{
_conditional = conditional;
_not = not;
_parameters = parameters;
}
/// <summary>
/// Initializes a new instance of the <see cref="EditorNPCChatConditionalCollectionItem"/> class.
/// </summary>
/// <param name="conditional">The conditional to use.</param>
/// <exception cref="ArgumentNullException"><paramref name="conditional" /> is <c>null</c>.</exception>
public EditorNPCChatConditionalCollectionItem(NPCChatConditionalBase conditional)
{
if (conditional == null)
throw new ArgumentNullException("conditional");
_not = false;
SetConditional(conditional);
}
/// <summary>
/// Initializes a new instance of the <see cref="NPCChatConditionalEditorForm"/> class.
/// </summary>
/// <param name="conditionalItem">The conditional item.</param>
/// <param name="conditionals">The conditionals.</param>
/// <exception cref="ArgumentNullException"><paramref name="conditionalItem" /> is <c>null</c>.</exception>
/// <exception cref="ArgumentNullException"><paramref name="conditionals" /> is <c>null</c>.</exception>
/// <exception cref="ArgumentException"><paramref name="conditionals"/> array cannot be empty.</exception>
public NPCChatConditionalEditorForm(EditorNPCChatConditionalCollectionItem conditionalItem,
NPCChatConditionalBase[] conditionals)
{
if (conditionalItem == null)
throw new ArgumentNullException("conditionalItem");
if (conditionals == null)
throw new ArgumentNullException("conditionals");
if (conditionals.Length == 0)
throw new ArgumentException("Conditionals array cannot be empty.", "conditionals");
_item = conditionalItem;
_conditionals = conditionals;
InitializeComponent();
}
/// <summary>
/// Reads the values for this <see cref="NPCChatConditionalCollectionItemBase"/> from an <see cref="IValueReader"/>.
/// </summary>
/// <param name="reader"><see cref="IValueReader"/> to read the values from.</param>
/// <exception cref="ArgumentException">The read <see cref="NPCChatConditionalBase"/> was invalid.</exception>
protected void Read(IValueReader reader)
{
var not = reader.ReadBool("Not");
var conditionalName = reader.ReadString("ConditionalName");
var parameters = reader.ReadManyNodes("Parameters", NPCChatConditionalParameter.Read);
var conditional = NPCChatConditionalBase.GetConditional(conditionalName);
if (conditional == null)
{
const string errmsg = "Failed to get conditional `{0}`.";
throw new ArgumentException(string.Format(errmsg, conditionalName), "reader");
}
SetReadValues(conditional, not, parameters);
}
/// <summary>
/// When overridden in the derived class, sets the values read from the Read method.
/// </summary>
/// <param name="conditional">The conditional.</param>
/// <param name="not">The Not value.</param>
/// <param name="parameters">The parameters.</param>
protected override void SetReadValues(NPCChatConditionalBase conditional, bool not,
NPCChatConditionalParameter[] parameters)
{
_conditional = conditional;
_not = not;
_parameters.Clear();
_parameters.AddRange(parameters);
if (Changed != null)
Changed.Raise(this, EventArgs.Empty);
}
/// <summary>
/// Sets the Conditional.
/// </summary>
/// <param name="conditional">The new <see cref="NPCChatConditionalBase"/>.</param>
/// <exception cref="ArgumentNullException"><paramref name="conditional" /> is <c>null</c>.</exception>
public void SetConditional(NPCChatConditionalBase conditional)
{
if (conditional == null)
throw new ArgumentNullException("conditional");
if (_conditional == conditional)
return;
// Set the new conditional
_conditional = conditional;
// Re-create all the parameters to the appropriate type for the new conditional
var newParameters = new NPCChatConditionalParameter[Conditional.ParameterCount];
for (var i = 0; i < Conditional.ParameterCount; i++)
{
var neededType = Conditional.GetParameter(i);
if (i < _parameters.Count && _parameters[i].ValueType == neededType)
{
// The type matches the old type, so just reuse it
newParameters[i] = _parameters[i];
}
else
{
// Different type or out of range, so make a new one
newParameters[i] = NPCChatConditionalParameter.CreateParameter(neededType);
}
}
// Set the new parameters
_parameters.Clear();
_parameters.AddRange(newParameters);
if (Changed != null)
Changed.Raise(this, EventArgs.Empty);
}
/// <summary>
/// Tries to get the <see cref="NPCChatConditionalBase"/> with the given <paramref name="name"/>.
/// </summary>
/// <param name="name">The name of the <see cref="NPCChatConditionalBase"/> to get.</param>
/// <param name="value">If the method returns true, contains the <see cref="NPCChatConditionalBase"/>
/// with the given <paramref name="name"/>.</param>
/// <returns>True if the <paramref name="value"/> was successfully acquired; otherwise false.</returns>
public static bool TryGetResponseAction(string name, out NPCChatConditionalBase value)
{
return _instances.TryGetValue(name, out value);
}
/// <summary>
/// When overridden in the derived class, sets the values read from the Read method.
/// </summary>
/// <param name="conditional">The conditional.</param>
/// <param name="not">The Not value.</param>
/// <param name="parameters">The parameters.</param>
protected abstract void SetReadValues(NPCChatConditionalBase conditional, bool not,
NPCChatConditionalParameter[] parameters);
/// <summary>
/// When overridden in the derived class, sets the values read from the Read method.
/// </summary>
/// <param name="conditional">The conditional.</param>
/// <param name="not">The Not value.</param>
/// <param name="parameters">The parameters.</param>
protected abstract void SetReadValues(NPCChatConditionalBase conditional, bool not,
NPCChatConditionalParameter[] parameters);
/// <summary>
/// Edits the SelectedConditionalItem.
/// </summary>
/// <param name="npcChatConditionals">The NPCChatConditionalBases that can be chosen.</param>
public void EditCurrentItem(NPCChatConditionalBase[] npcChatConditionals)
{
if (SelectedConditionalItem == null)
return;
var conditionalEditorForm = new NPCChatConditionalEditorForm(SelectedConditionalItem, npcChatConditionals)
{ StartPosition = FormStartPosition.CenterScreen };
conditionalEditorForm.Show();
conditionalEditorForm.FormClosed += conditionalEditorForm_FormClosed;
}
/// <summary>
/// Tries to get the <see cref="NPCChatConditionalBase"/> with the given <paramref name="name"/>.
/// </summary>
/// <param name="name">The name of the <see cref="NPCChatConditionalBase"/> to get.</param>
/// <param name="value">If the method returns true, contains the <see cref="NPCChatConditionalBase"/>
/// with the given <paramref name="name"/>.</param>
/// <returns>True if the <paramref name="value"/> was successfully acquired; otherwise false.</returns>
public static bool TryGetResponseAction(string name, out NPCChatConditionalBase value)
{
return(_instances.TryGetValue(name, out value));
}
