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Added error handling to wpf example.

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This commit is contained in:
soukoku 2014-04-12 11:22:05 -04:00
parent 78d0a94bd2
commit dc41cebc18
5 changed files with 58 additions and 2 deletions
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9
Tests/Tester.WPF/MainWindow.xaml.cs
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@ -20,6 +20,8 @@ using CommonWin32;
using System.Threading;
using ModernWPF.Controls;
using System.Reflection;
using System.ComponentModel;
using GalaSoft.MvvmLight.Messaging;
namespace Tester.WPF
{
@ -44,6 +46,13 @@ namespace Tester.WPF
_twainVM = new TwainVM();
this.DataContext = _twainVM;
if (!DesignerProperties.GetIsInDesignMode(this))
{
Messenger.Default.Register<DialogMessage>(this, msg =>
{
ModernMessageBox.Show(this, msg.Content, msg.Caption, msg.Button, msg.Icon, msg.DefaultResult);
});
}
}
protected override void OnClosed(EventArgs e)

12
Tests/Tester.WPF/Tester.WPF.csproj
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@ -44,6 +44,15 @@
<SpecificVersion>False</SpecificVersion>
<HintPath>..\..\packages\CommonWin32.2.0.4\lib\net35-Client\CommonWin32.dll</HintPath>
</Reference>
<Reference Include="GalaSoft.MvvmLight.Extras.WPF4">
<HintPath>..\..\packages\MvvmLightLibs.4.3.31.1\lib\net40\GalaSoft.MvvmLight.Extras.WPF4.dll</HintPath>
</Reference>
<Reference Include="GalaSoft.MvvmLight.WPF4">
<HintPath>..\..\packages\MvvmLightLibs.4.3.31.1\lib\net40\GalaSoft.MvvmLight.WPF4.dll</HintPath>
</Reference>
<Reference Include="Microsoft.Practices.ServiceLocation">
<HintPath>..\..\packages\CommonServiceLocator.1.2\lib\portable-windows8+net40+sl5+windowsphone8\Microsoft.Practices.ServiceLocation.dll</HintPath>
</Reference>
<Reference Include="ModernWPF, Version=1.0.0.0, Culture=neutral, PublicKeyToken=c99d0cfbea7491ef, processorArchitecture=MSIL">
<SpecificVersion>False</SpecificVersion>
<HintPath>..\..\packages\ModernWPF.1.1.41.2\lib\net40-Client\ModernWPF.dll</HintPath>
@ -51,6 +60,9 @@
<Reference Include="System" />
<Reference Include="System.Data" />
<Reference Include="System.Windows.Forms" />
<Reference Include="System.Windows.Interactivity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
<HintPath>..\..\packages\MvvmLightLibs.4.3.31.1\lib\net40\System.Windows.Interactivity.dll</HintPath>
</Reference>
<Reference Include="System.Xml" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Core" />

24
Tests/Tester.WPF/TwainVM.cs
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@ -10,6 +10,7 @@ using System.Windows.Media;
using System.Windows.Media.Imaging;
using CommonWin32;
using System.Threading;
using GalaSoft.MvvmLight.Messaging;
namespace Tester.WPF
{
@ -42,6 +43,29 @@ namespace Tester.WPF
}
}
protected override void OnTransferError(TransferErrorEventArgs e)
{
if (e.Exception != null)
{
Messenger.Default.Send(new DialogMessage(e.Exception.Message, null)
{
Caption = "Transfer Error Exception",
Icon = System.Windows.MessageBoxImage.Error,
Button = System.Windows.MessageBoxButton.OK
});
}
else
{
Messenger.Default.Send(new DialogMessage(string.Format("Return Code: {0}\nCondition Code: {1}", e.ReturnCode, e.SourceStatus.ConditionCode), null)
{
Caption = "Transfer Error",
Icon = System.Windows.MessageBoxImage.Error,
Button = System.Windows.MessageBoxButton.OK
});
}
base.OnTransferError(e);
}
protected override void OnTransferReady(TransferReadyEventArgs e)
{
// set it up to use file xfer

13
Tests/Tester.WPF/app.config
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@ -1,3 +1,12 @@
<?xml version="1.0"?>
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0,Profile=Client"/></startup></configuration>
<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0,Profile=Client" /></startup>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="Microsoft.Practices.ServiceLocation" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-1.2.0.0" newVersion="1.2.0.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>

2
Tests/Tester.WPF/packages.config
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@ -1,5 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="CommonServiceLocator" version="1.2" targetFramework="net40-Client" />
<package id="CommonWin32" version="2.0.4" targetFramework="net40-Client" />
<package id="ModernWPF" version="1.1.41.2" targetFramework="net40-Client" />
<package id="MvvmLightLibs" version="4.3.31.1" targetFramework="net40-Client" />
</packages>