我想在由對象集合驅動的Silverlight中構建TabControl。我將在下面的代碼中展示我試圖創建的一個非常基本的設置。在Silverlight中構建動態TabControl
MainPage.xaml中
<UserControl x:Class="DataDrivenTabControl.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:controls="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls"
xmlns:local="clr-namespace:DataDrivenTabControl"
mc:Ignorable="d"
d:DesignHeight="300" d:DesignWidth="400">
<UserControl.DataContext>
<local:MainPage_ViewModel/>
</UserControl.DataContext>
<StackPanel>
<controls:TabControl>
<!-- What do I need to do here for a Template? -->
</controls:TabControl>
</StackPanel>
MainPage_ViewModel.cs
public class MainPage_ViewModel : Base_ViewModel
{
public MainPage_ViewModel()
{
PopulateCollectionOfTabs();
}
public ObservableCollection<TabItem_DataViewModel> CollectionOfTabs
{
get { return collectionOfTabs; }
set
{
if (collectionOfTabs != value)
{
collectionOfTabs = value;
OnPropertyChanged("CollectionOfTabs");
}
}
}
private ObservableCollection<TabItem_DataViewModel> collectionOfTabs = new ObservableCollection<TabItem_DataViewModel>();
private void PopulateCollectionOfTabs()
{
this.CollectionOfTabs.Add(
new TabItem_DataViewModel()
{
TabDescription = "Tab 1",
ButtonDescription = "Button for Tab 1"
});
this.CollectionOfTabs.Add(
new TabItem_DataViewModel()
{
TabDescription = "Tab 2",
ButtonDescription = "Button for Tab 2"
});
}
}
TabItem_DataViewModel.cs
public class TabItem_DataViewModel : Base_ViewModel
{
public string TabDescription
{
get { return tabDescription; }
set
{
if (tabDescription != value)
{
tabDescription = value;
OnPropertyChanged("TabDescription");
}
}
}
private string tabDescription = string.Empty;
public string ButtonDescription
{
get { return buttonDescription; }
set
{
if (buttonDescription != value)
{
buttonDescription = value;
OnPropertyChanged("ButtonDescription");
}
}
}
private string buttonDescription = string.Empty;
}
所有我真的想在這個例子中做的是至讓TabControl顯示一個動態列表,這些列表將綁定到一個集合(當前實現的標題中的「Tab 1」&「Tab 2」)。當你點擊一個Tab時,可能會有一個按鈕(爲了簡單起見),按鈕的內容將綁定到TabItem_DataViewModel上的ButtonDescription。這是非常基本的,但是如果我能夠得到這個工作,我肯定能夠實現我的解決方案的其餘部分。
我敢肯定這必須在TabControl的模板上完成,但我只是把它留空,希望有人能夠指出我在正確的方向。
任何幫助將不勝感激,謝謝!