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POWhat kind of compiler magic do we need more?
 

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  1. POWhat kind of compiler magic do we need more?
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    <p>I develop lot view models which are:</p> <p>1) All have to implement INotifyPropertyChanged to be bindable to UI. </p> <p>2) Property setters have to raise PropertyChanged on change.</p> <p>3) PropertyChanged event has to provide proper property name.</p> <p>If you (like me) tied of writing something like this:</p> <pre><code> public string Name { get { return _name; } set { if (_name != value) { _name = value; RaisePropertyChanged("Name"); } } } </code></pre> <p>Then refactor this method like this and sometimes forget to update property name literal:</p> <pre><code> string _fundName; public string FundName { get { return _fundName; } set { if (_fundName != value) { _fundName = value; RaisePropertyChanged("Name"); } } } </code></pre> <p>And then spend a day to debug why your UI is not refreshing and databinding doesn't work properly.</p> <p>Then all we need is some kind of magic.</p> <p>What if I just need to write this:</p> <pre><code> [Magic] // implicit transformation public string FundName { get; set; } </code></pre> <p>or if I have many properties:</p> <pre><code> [Magic] public class MyViewModel { public string FundName { get; set; } public string FundType { get; set; } [NoMagic] // suppress transformation public int InternalId { get; set; } } </code></pre> <p>So I have just developed a MSBuild task to do this magic after the build (<a href="http://kindofmagic.codeplex.com" rel="nofollow">http://kindofmagic.codeplex.com</a>).</p> <p>The question is, what kind of magical postprocessing would you like more?</p> <p>Does automatic implementation of INotifyPropertyChanging makes sense?</p>
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    1. USLex Lavnikov
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    1. COWhat about creating the same thing for INotifyPropertyChanging?
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      1. USMatěj Zábský
    2. CO@CommanderZ do you implement and use INotifyPropertyChanging? If so what for? perhaps u want to comment on http://stackoverflow.com/questions/3835788/other-than-linq-to-sql-does-anything-else-consume-inotifypropertychanging
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