I want to share this great post from Anoop that shows a easy way to add a notification system to dependency properties of a given element. It creates and attaches a new property to the existing property and let's you specify the PropertyChangedCallba…
So far, we worked with styles by setting a static value for a specific property. However, using triggers, you can change the value of a given property, once a certain condition changes. Triggers come in multiple flavors: Property triggers, event trig…
引言 书接上回[WPF系列-数据邦定之DataTemplate],本篇介绍如何根据属性切换模板(DataTemplate) 切换模板的两种方式: 使用DataTemplateSelector来切换模板 使用DataTrigger来实现模板切换. 使用Style来是实现模板切换 A DataTemplateSelector does not respond to PropertyChange notifications, so it doesn't get re-evaluated…