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dropped in TinyIoC to use as a container

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This commit is contained in:
mgroves 2011-01-02 17:10:27 -05:00
parent b41d507730
commit bca11551f5
5 changed files with 2939 additions and 35 deletions
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12
MonoStockPortfolio.Core/Services/PortfolioService.cs
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@ -1,7 +1,6 @@
using System;
using System.Collections.Generic;
using System.Linq;
using Android.Content;
using Android.Util;
using MonoStockPortfolio.Core.PortfolioRepositories;
using MonoStockPortfolio.Core.StockData;
@ -14,13 +13,12 @@ namespace MonoStockPortfolio.Core.Services
private readonly IPortfolioRepository _portRepo;
private readonly IStockDataProvider _stockRepo;
public PortfolioService(Context context) : this(new AndroidSqlitePortfolioRepository(context),
new YahooStockDataProvider())
{
}
// public PortfolioService(Context context) : this(new AndroidSqlitePortfolioRepository(context),
// new YahooStockDataProvider())
// {
// }
public PortfolioService(IPortfolioRepository portfolioRepository,
IStockDataProvider stockDataProvider)
public PortfolioService(IPortfolioRepository portfolioRepository, IStockDataProvider stockDataProvider)
{
_portRepo = portfolioRepository;
_stockRepo = stockDataProvider;

1
MonoStockPortfolio.Core/StockData/YahooStockDataProvider.cs
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@ -4,7 +4,6 @@ using System.IO;
using System.Linq;
using System.Net;
using Android.Util;
using Android.Widget;
using FileHelpers;
using MonoStockPortfolio.Entities;

73
MonoStockPortfolio/Framework/IoCAttribute.cs
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@ -1,15 +1,16 @@
using System;
using System.Collections.Generic;
using Android.Content;
using MonoStockPortfolio.Core.PortfolioRepositories;
using MonoStockPortfolio.Core.Services;
using MonoStockPortfolio.Core.StockData;
using PostSharp.Aspects;
using TinyIoC;
namespace MonoStockPortfolio.Framework
{
public class IoCAttribute : LocationInterceptionAspect
{
private static Context _context;
private static TinyIoCContainer _container;
public override void OnGetValue(LocationInterceptionArgs args)
{
@ -19,8 +20,14 @@ namespace MonoStockPortfolio.Framework
_context = activityContext.ApplicationContext.ApplicationContext;
}
if (_container == null)
{
_container = RegisterTypes();
}
var locationType = args.Location.LocationType;
var instantiation = GetInstance(locationType);
var instantiation = _container.Resolve(locationType);
if(instantiation != null)
{
args.SetNewValue(instantiation);
@ -28,32 +35,44 @@ namespace MonoStockPortfolio.Framework
args.ProceedGetValue();
}
private object GetInstance(Type locationType)
private TinyIoCContainer RegisterTypes()
{
if (DependencyMap.ContainsKey(locationType))
{
return DependencyMap[locationType]();
}
return null;
var container = TinyIoCContainer.Current;
container.Register<Context>(_context);
container.Register<IStockDataProvider, YahooStockDataProvider>().AsMultiInstance();
container.Register<IPortfolioService, PortfolioService>().AsMultiInstance();
container.Register<IPortfolioRepository, AndroidSqlitePortfolioRepository>().AsMultiInstance();
return container;
}
private IDictionary<Type, Func<object>> DependencyMap
{
get { return _dependencyMap ?? (_dependencyMap = DefaultDependencies()); }
}
private static IDictionary<Type, Func<object>> _dependencyMap;
private IDictionary<Type, Func<object>> DefaultDependencies()
{
var map = new Dictionary<Type, Func<object>>();
map.Add(typeof(IPortfolioService), () => new PortfolioService(_context));
map.Add(typeof(IPortfolioRepository), () => new AndroidSqlitePortfolioRepository(_context));
return map;
}
public void LoadDependencies(IDictionary<Type, Func<object>> dependencies)
{
_dependencyMap = dependencies;
}
// private object GetInstance(Type locationType)
// {
// if (DependencyMap.ContainsKey(locationType))
// {
// return DependencyMap[locationType]();
// }
// return null;
// }
//
// private IDictionary<Type, Func<object>> DependencyMap
// {
// get { return _dependencyMap ?? (_dependencyMap = DefaultDependencies()); }
// }
//
// private static IDictionary<Type, Func<object>> _dependencyMap;
// private IDictionary<Type, Func<object>> DefaultDependencies()
// {
// var map = new Dictionary<Type, Func<object>>();
// map.Add(typeof(IPortfolioService), () => new PortfolioService(_context));
// map.Add(typeof(IPortfolioRepository), () => new AndroidSqlitePortfolioRepository(_context));
// return map;
// }
//
// public void LoadDependencies(IDictionary<Type, Func<object>> dependencies)
// {
// _dependencyMap = dependencies;
// }
}
}

2887
MonoStockPortfolio/Framework/TinyIoC.cs Normal file
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1
MonoStockPortfolio/MonoStockPortfolio.csproj
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@ -67,6 +67,7 @@
<Compile Include="Activites\PortfolioActivity.designer.cs">
<DependentUpon>PortfolioActivity.cs</DependentUpon>
</Compile>
<Compile Include="Framework\TinyIoC.cs" />
<Compile Include="Resources\Resource.Designer.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Framework\StringExtensions.cs" />