trunk/RomCheater.UserSettingsSupport/SettingsSubscriberBase.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Reflection;
using System.Configuration;

namespace RomCheater.UserSettingsSupport
{
    public sealed class SettingSubscriber
    {
        private class SettingsEventArgs : EventArgs
        {
            public SettingsEventArgs() :this(null) { }
            public SettingsEventArgs(System.Configuration.ApplicationSettingsBase settings) { this.Settings = settings; }
            public System.Configuration.ApplicationSettingsBase Settings { get; private set; }
        }
        private static EventHandler<SettingsEventArgs> OnSubscribeAddedEvent;
        static SettingSubscriber() { OnSubscribeAddedEvent += new EventHandler<SettingsEventArgs>(OnSubscribeAdded); }
        public static void AddSubscriber(System.Configuration.ApplicationSettingsBase settings) { if (OnSubscribeAddedEvent != null) { OnSubscribeAddedEvent(new SettingSubscriber(), new SettingsEventArgs(settings)); } }
        private static void OnSubscribeAdded(object SubscribingAssembly, SettingsEventArgs e)
        {
            if (e.Settings != null)
            {
                foreach (SettingsProperty prop in e.Settings.Properties)
                {
                    if (prop.Name == "UpgradeRequired")
                    {
                        bool UpgradeRequired = Convert.ToBoolean(e.Settings[prop.Name]);
                        try
                        {
                            if (UpgradeRequired)
                            {
                                e.Settings.Upgrade();
                                e.Settings.Reload();
                                e.Settings[prop.Name] = false;
                                e.Settings.Save();
                            }
                        }
                        catch { e.Settings.Reset(); }
                        break;
                    }
                }
            }
        }
    }
}
Revision:	34
Committed:	Wed May 9 11:29:33 2012 UTC (11 years ago) by william
File size:	2021 byte(s)
Log Message:	+ add settings upgrade subscriber support (needs to be called in a static constructor for types that are always used)
#	Content
1	using System;
2	using System.Collections.Generic;
3	using System.Linq;
4	using System.Text;
5	using System.Reflection;
6	using System.Configuration;
7
8	namespace RomCheater.UserSettingsSupport
9	{
10	public sealed class SettingSubscriber
11	{
12	private class SettingsEventArgs : EventArgs
13	{
14	public SettingsEventArgs() :this(null) { }
15	public SettingsEventArgs(System.Configuration.ApplicationSettingsBase settings) { this.Settings = settings; }
16	public System.Configuration.ApplicationSettingsBase Settings { get; private set; }
17	}
18	private static EventHandler<SettingsEventArgs> OnSubscribeAddedEvent;
19	static SettingSubscriber() { OnSubscribeAddedEvent += new EventHandler<SettingsEventArgs>(OnSubscribeAdded); }
20	public static void AddSubscriber(System.Configuration.ApplicationSettingsBase settings) { if (OnSubscribeAddedEvent != null) { OnSubscribeAddedEvent(new SettingSubscriber(), new SettingsEventArgs(settings)); } }
21	private static void OnSubscribeAdded(object SubscribingAssembly, SettingsEventArgs e)
22	{
23	if (e.Settings != null)
24	{
25	foreach (SettingsProperty prop in e.Settings.Properties)
26	{
27	if (prop.Name == "UpgradeRequired")
28	{
29	bool UpgradeRequired = Convert.ToBoolean(e.Settings[prop.Name]);
30	try
31	{
32	if (UpgradeRequired)
33	{
34	e.Settings.Upgrade();
35	e.Settings.Reload();
36	e.Settings[prop.Name] = false;
37	e.Settings.Save();
38	}
39	}
40	catch { e.Settings.Reset(); }
41	break;
42	}
43	}
44	}
45	}
46	}
47	}