using System;
using System.Windows;
using System.Windows.Forms;
using JD.LogService;

namespace JD.MessageService
{
    /// <summary>
    /// Interface for message service implmenations
    /// </summary>
    public interface IMessageService
    {
        /// <summary>
        /// Initializes the resources of the message service (should be called in the Main thread).
        /// </summary>
        void Initialize();

        /// <summary>
        /// Show a message/warning/error with an OK button.
        /// </summary>
        void Show(LogCategory category, string message, string caption);

        /// <summary>
        /// Show a question to the user.
        /// </summary>
        MessageBoxResult AskQuestion(string question, string caption, MessageBoxImage icon, MessageBoxButton buttons, MessageBoxResult defaultResult);

        /// <summary>
        /// Shows a message dialog to the user.
        /// </summary>
        MessageDialog.Button ShowMessageDialog(MessageDialog dialog);

        /// <summary>
        /// Show a input box.
        /// </summary>
        string ShowInputBox(string question, string caption, string defaultValue, MessageService.ValidationPredicate validationPredicate);

        /// <summary>
        /// Shows a balloon in tray icon closing after the timeout expired.
        /// </summary>
        /// <param name="timeout">The duration before the balloon closes and hides.</param>
        /// <param name="title">The bold title in the header.</param>
        /// <param name="text">The content of the balloon.</param>
        /// <param name="icon">Type of balloon.</param>
        /// <param name="clickAction">An action to execute when clicking the balloon.</param>
        IBalloon ShowBalloon(TimeSpan timeout, string title, string text, ToolTipIcon icon, Action clickAction);
    }
}