public MainContentViewModel()
{
eventAggregator = (IEventAggregator)ServiceLocator.Current.GetService(typeof(IEventAggregator));
DataInstance = new StartMenu {
Name = "无限极树模板", ViewContent = new Views.TreeViewTemplate()
};
eventAggregator.GetEvent <MenuTreeViewSelectedItemChanged>().Subscribe((s) =>
{
DataInstance = s;
});
}
public void AddView(StartMenu view)
{
var temp = new List <StartMenu>();
if (DataSource != null)
{
foreach (var entity in DataSource)
{
temp.Add(entity);
}
}
temp.Add(view);
DataSource = temp;
}
public MenuViewModel()
{
AddView(new StartMenu(new Views.TreeViewTemplate())
{
Name = "无限级树模板"
});
AddView(new StartMenu(new Views.TreeViewWithContextMenu())
{
Name = "模板选择器"
});
AddView(new StartMenu(new Views.TreeViewWithCheckBox())
{
Name = "复选框树模板"
});
eventAggregator = (IEventAggregator)ServiceLocator.Current.GetService(typeof(IEventAggregator));
ShowContentCommand = new RelayCommand <StartMenu>((s) =>
{
SelectedItem = s;
eventAggregator.GetEvent <Events.MenuTreeViewSelectedItemChanged>().Publish(s);
});
}