目录1. 状态机概念和组件介绍2. 状态机的要素详析2.1 状态机状态2.1.1 状态的定义及其重要性2.1.2 状态类型和状态机配置2.2 转换与事件2.2.1 转换的基本原理和应用2.2.2 事件触发机制和事件监听2.3 卫兵与动作2.3.1
I have a scenario where I want to show hierarchical data in a DataGrid in Silverlight 3 while having the header rows still have the standard set of cells and being editable. The user needs to be able