GoalBook - A Hybrid Smart Client

//===============================================================================
// Goal Book.
// Copyright © 2009 Mark Brownsword. 
//===============================================================================

#region Using Statements
using System.Configuration;
using System.Windows;
using GoalBook.Infrastructure;
using GoalBook.Infrastructure.Interfaces;
using Microsoft.Practices.Composite.Logging;
#endregion

namespace GoalBook.Shell.Services
{
    /// <summary>
    /// Application settings persistence class.
    /// </summary>
    public sealed class ApplicationSettings : ApplicationSettingsBase, ISettingsService
    {        
        #region Constants and Enums
        private const string LEFT = "Left";
        private const string TOP = "Top";
        private const string WIDTH = "Width";
        private const string HEIGHT = "Height";
        private const string WINDOW_STATE = "WindowState";        
        private const string UPGRADE_SETTINGS = "UpgradeSettings";
        private const string LOGGING_LEVEL = "LoggingLevel";
        private const string CONNECT_INFO = "ConnectInfo";
        private const string HOST_INFO = "HostInfo";              
        private const string TOKEN_INFO = "TokenInfo";        
        private const string STARTUP_MODULE = "StartUpModule";
        private const string ACTION_PANE_EXPANDED = "ActionPaneExpanded";
        #endregion

        #region Inner Classes and Structures
        #endregion

        #region Delegates and Events
        #endregion

        #region Instance and Shared Fields
        #endregion

        #region Constructors
        /// <summary>
        /// Private Constructor.
        /// </summary>
        public ApplicationSettings() : base() 
        {            
            //NOTE: UpgradeSettings  will be true by default when no settings file 
            //exists for the current version of the application.
            if (this.UpgradeSettings)
            {
                //Retrieve settings from previous version settings file if it exists. 
                this.Upgrade();
                this.UpgradeSettings = false;
            }
        }        
        #endregion

        #region Properties        
        /// <summary>
        /// Define SyncTokenInfo for synchronisation.
        /// </summary>
        [UserScopedSetting]
        public SyncTokenInfo TokenInfo
        {
            get { return (SyncTokenInfo)this[TOKEN_INFO]; }
            set { this[TOKEN_INFO] = value; }
        }
        /// <summary>
        /// Define the HostInfo. Proxy settings for synchronisation.
        /// </summary>
        [UserScopedSetting]
        public Proxy HostInfo
        {
            get { return (Proxy)this[HOST_INFO]; }
            set { this[HOST_INFO] = value; } 
        }
        /// <summary>
        /// Define the ConnectInfo. Login details for synchronisation.
        /// </summary>
        [UserScopedSetting]
        public Credentials ConnectInfo
        {
            get { return (Credentials)this[CONNECT_INFO]; }
            set { this[CONNECT_INFO] = value; } 
        }
        /// <summary>
        /// Define the StartUpModule.
        /// </summary>
        [UserScopedSetting]
        [DefaultSettingValue("Goals")]
        public string StartUpModule
        {
            get { return this[STARTUP_MODULE].ToString(); }
            set { this[STARTUP_MODULE] = value; }
        }
        /// <summary>
        /// Define the Left edge location for the MainForm window.
        /// </summary>
        [UserScopedSetting]
        [DefaultSettingValue("100")]
        public double Left 
        {
            get { return (double)this[LEFT]; }
            set { this[LEFT] = value; } 
        }
        /// <summary>
        /// Define the top edge location for the MainForm window.
        /// </summary>
        [UserScopedSetting]
        [DefaultSettingValue("100")]
        public double Top 
        {
            get { return (double)this[TOP]; }
            set { this[TOP] = value; } 
        }
        /// <summary>
        /// Define the width for the MainForm window.
        /// </summary>
        [UserScopedSetting]
        [DefaultSettingValue("800")]
        public double Width
        {
            get { return (double)this[WIDTH]; }
            set { this[WIDTH] = value; }
        }
        /// <summary>
        /// Define the height for the MainForm window.
        /// </summary>
        [UserScopedSetting]
        [DefaultSettingValue("600")]
        public double Height
        {
            get { return (double)this[HEIGHT]; }
            set { this[HEIGHT] = value; }
        }
        /// <summary>
        /// Define the WindowState for the MainForm window.
        /// </summary>
        [UserScopedSetting]
        [DefaultSettingValue("Normal")]
        public WindowState WindowState
        {
            get { return (WindowState)this[WINDOW_STATE]; }
            set { this[WINDOW_STATE] = value; }
        }        
        /// <summary>
        /// Determine if settings need to be upgraded (default value of True
        /// indicates that a new settings file has been created, so attempt
        /// to retrieve settings from a previous version).
        /// </summary>
        [UserScopedSetting]
        [DefaultSettingValue("True")]
        public bool UpgradeSettings
        {
            get { return (bool)this[UPGRADE_SETTINGS]; }
            set { this[UPGRADE_SETTINGS] = value; }
        }
        /// <summary>
        /// Define the Logging Level for GoalBook.
        /// </summary>
        [UserScopedSetting]
        [DefaultSettingValue("None")]
        public Priority LoggingLevel
        {
            get { return (Priority)this[LOGGING_LEVEL]; }
            set { this[LOGGING_LEVEL] = value; }
        }

        /// <summary>
        /// Determine if the ActionPane is expanded.
        /// </summary>
        [UserScopedSetting]
        [DefaultSettingValue("True")]
        public bool ActionPaneExpanded
        {
            get { return (bool)this[ACTION_PANE_EXPANDED]; }
            set { this[ACTION_PANE_EXPANDED] = value; }
        }
        #endregion

        #region Private and Protected Methods
        #endregion

        #region Public and internal Methods
        #endregion

        #region Event Handlers
        #endregion

        #region Base Class Overrides
        #endregion
    }
}