Good news

[Gerhard Kreuzer]

Hi Rishi,

 

I think I found something out again:

 

I start by some sample (you know, documentation ...) and just try to make my own out of some of your parts. So I traditionally used this line:

 

xmlns

:nBehaviors="clr-namespace:nRoute.Behaviors;assembly=nRoute.Framework"

Than I found out, that in my MainWindow.xaml, the line looks comletely different, but does the same:

xmlns

:nBehaviors=http://nRoute/schemas/2010/xaml

You know, with 'Window' everything is ok, but 'UserControl' make the problems. Maybe this is the point.

I start changing the line in all my UserControls == Views, and voi la (or however its spelled), my views working now in design mode, and no need to comment out some xaml-sections.

Hope you will find some time and tell us, whats behind that.

With best regards

 

Gerhard

[Rishi Oberoi]

Interesting, so you are saying when you use the long-form of xml-namespaces you get design-time use in Blend? Also, have you tried to use the long form xmlns in app.xaml?

<n:Application x:Class="CIC.Client.WavConverter.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:nSiteMaps="clr-namespace:nRoute.SiteMaps;assembly=nRoute.Framework"
             xmlns:n="clr-namespace:nRoute.ApplicationServices;assembly=nRoute.Framework"
             StartupUri="MainWindow.xaml">
 
    <n:Application.ApplicationLifetimeObjects>
        <n:nRouteApplicationService/>
    </n:Application.ApplicationLifetimeObjects>
    
    <Application.Resources>         
    </Application.Resources>
    
</n:Application>

Rishi

[Gerhard Kreuzer]

Hi Rishi,

 

I never used Blend, so I can't tell anything about that, sorry.

But in VS2010, VB and C# (your samples SimpleMVVM), this helps to stop the designer errors (VS 2010!), totally. So I am able to design UserControls & Windows without problems.

 

I currently fight with async programming and getting feedback (progress info) from that parts of code.

 

I currently fight with navigation, which is done programatically, so I currently stuck again.

 

With best regards

 

Gerhard

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Von: nro...@googlegroups.com [mailto:nro...@googlegroups.com] Im Auftrag von Rishi Oberoi
Gesendet: Samstag, 19. Februar 2011 22:56
An: nro...@googlegroups.com
Betreff: [nRoute] Re: Good news

[Rishi Oberoi]

If you have not used blend, then you should - you can great design-time experience in it. And it's much easier to use than VS2010, as far as the design surface is concerned. Secondly, if you've chosen to go the RX path then try http://rxwiki.wikidot.com/101samples and in case you are using TPL then try http://www.microsoft.com/downloads/en/details.aspx?FamilyID=86b3d32b-ad26-4bb8-a3ae-c1637026c3ee

Cheers,
Rishi

[Gerhard Kreuzer]

Hi Rishi,

 

I want to came up with a proof of concept, so it doesn't matter how the views looking. My daughter will do the design part with Blend. As far as I know, this was the intention behind all that stuff, to have people making the skin and developers making the logic.

 

I know the RX samples, but this samples wern't really good. What's TPL? Ok, will find out.

 

Just try to use OnLoaded, but wasn't called and I get some design errors again ....

 

With best regards

 

Gerhard

---

Von: nro...@googlegroups.com [mailto:nro...@googlegroups.com] Im Auftrag von Rishi Oberoi

Gesendet: Samstag, 19. Februar 2011 23:09
An: nro...@googlegroups.com
Betreff: Re: AW: [nRoute] Re: Good news

[Gerhard Kreuzer]

Hi Rishi,

 

ok, I try to use the OnLoad, but the code wasn't called. Its late and I have to drive home now. I will try out tomorrow, maybe I find out something.

 

Scenario:

 

Views: MainWindow, ShellView, LoginView

ViewModels: ShellVM

 

Startup is the MainWindow, so the ShellVM should be created, and the OnLoaded of ShellVM should be called, but isn't, only the constructor works. I will drill down tomorrow, hope I can get aut some useful information.

 

I disable all my code, just use Debug.Print(..) to don't disturb the framework.

 

Thanks for helping

 

Gerhard

---

Von: nro...@googlegroups.com [mailto:nro...@googlegroups.com] Im Auftrag von Rishi Oberoi

Gesendet: Samstag, 19. Februar 2011 23:09
An: nro...@googlegroups.com
Betreff: Re: AW: [nRoute] Re: Good news

[Adrian Hara]

You can also read this series of tutorials about rx: http://leecampbell.blogspot.com/2010/08/reactive-extensions-for-net.html

 

Freundliche Grüsse / Best regards

Adrian Hara
Cloud Developer
LinkedIn 

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[Gerhard Kreuzer]

Hi Adrian,

 

thanks for that link, I mastered this issue now.

 

My app cames up with a splash screen. This view contains a listbox and the application composition (MEF ...) was executed on a different thread, but report progress by adding items to this listbox, by updating a List(of String) to which the listbox was bounded (on the UI thread).

 

After that, the code for handling the completition task starts, unfortunately, the NavigationServive.Navigate(..) statement herein fails, so the next step (Login view) doesnt came up.

 

So, thats my next problem, I start to drill down ...

 

With best regards

 

Gerhard

 

By the way, I still have this code in the constructor of my VM, because OnLoad wasn't fired my the nRoute framework.

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Von: nro...@googlegroups.com [mailto:nro...@googlegroups.com] Im Auftrag von Adrian Hara
Gesendet: Sonntag, 20. Februar 2011 09:26
An: nro...@googlegroups.com
Betreff: RE: AW: [nRoute] Re: Good news