/// <summary>
/// Builds the specified command factory.
/// </summary>
/// <typeparam name="TCommand">The type of the command.</typeparam>
/// <typeparam name="TOwner">The type of the owner.</typeparam>
/// <typeparam name="TParameter">The type of the parameter.</typeparam>
/// <param name="commandFactory">The command factory.</param>
/// <param name="owner">The owner.</param>
/// <param name="comandPropertyExpression">The comand property expression.</param>
/// <param name="memberNameFunc">The member name func.</param>
/// <param name="executeMethod">The execute method.</param>
/// <param name="canExecuteMethod">The can execute method.</param>
/// <returns>
/// The build command.
/// </returns>
public static TCommand Build <TCommand, TOwner, TParameter>(this ICommandFactory commandFactory,
TOwner owner,
Expression <Func <ICommand> > comandPropertyExpression,
Func <TParameter, string> memberNameFunc,
Action <TParameter> executeMethod,
Func <TParameter, bool> canExecuteMethod = null)
where TCommand : class, ICommand
{
var commandName = PropertyUtil.ExtractPropertyName(comandPropertyExpression);
var ruleCommandInfo = new RuleCommandInfo(
owner, commandName, new PropertyChainContainsMemberRuleSelector <TParameter> (memberNameFunc));
return(canExecuteMethod != null?
commandFactory.Build <TCommand, TOwner>(ruleCommandInfo, Activator.CreateInstance(typeof(TCommand), executeMethod, canExecuteMethod) as TCommand) :
commandFactory.Build <TCommand, TOwner>(ruleCommandInfo, Activator.CreateInstance(typeof(TCommand), executeMethod) as TCommand));
}
/// <summary>
/// Builds the specified command factory.
/// </summary>
/// <typeparam name="TCommand">The type of the command.</typeparam>
/// <typeparam name="TOwner">The type of the owner.</typeparam>
/// <param name="commandFactory">The command factory.</param>
/// <param name="owner">The owner.</param>
/// <param name="comandPropertyExpression">The comand property expression.</param>
/// <param name="propertyExpressionForRulesToRun">The property expression for rules to run.</param>
/// <param name="executeMethod">The execute method.</param>
/// <param name="canExecuteMethod">The can execute method.</param>
/// <returns>
/// The built command.
/// </returns>
public static TCommand Build <TCommand, TOwner>(this ICommandFactory commandFactory,
TOwner owner,
Expression <Func <ICommand> > comandPropertyExpression,
Expression <Func <object> > propertyExpressionForRulesToRun,
Action executeMethod,
Func <bool> canExecuteMethod = null)
where TCommand : class, ICommand
{
var commandName = PropertyUtil.ExtractPropertyName(comandPropertyExpression);
var propertyNameForRule = PropertyUtil.ExtractPropertyName(propertyExpressionForRulesToRun);
var ruleCommandInfo = new RuleCommandInfo(owner,
commandName,
new PropertyChainContainsMemberRuleSelector <object>(propertyNameForRule));
return(canExecuteMethod != null?
commandFactory.Build <TCommand, TOwner>(ruleCommandInfo, Activator.CreateInstance(typeof(TCommand), executeMethod, canExecuteMethod) as TCommand) :
commandFactory.Build <TCommand, TOwner>(ruleCommandInfo, Activator.CreateInstance(typeof(TCommand), executeMethod) as TCommand));
}
