如何在 C++/CLI 中将 ListView 绑定到 ObservableCollection？
我有一个小应用程序，它允许用户选择多个文件，然后执行一些处理。我想我应该将文件收集在 String^ 的 ObservableCollection 中（并且可能在以后将其扩展为完整的类）。
问题是我无法弄清楚如何将 ListView 绑定到 ObservableCollection。我已向主窗体添加了一个属性：
protected:
ObservableCollection<String^>^ m_sourceFiles;
public:
property ObservableCollection<String^>^ SourceFileList
{
ObservableCollection<String^>^ get() {return m_sourceFiles;}
}
我见过的 C# / VB 实现的所有示例此时都切换为使用 XAML，但我不知道如何在 C++ 中执行此操作？我该去哪里？
I've got a small app which will allow the user to select a number of files and then perform some processing. I was thinking I'd collect the files in an ObservableCollection of String^ (and probably expand this to a full class at a later date).
The problem is I can't work out how to bind the ListView to the ObservableCollection. I've added a property to the main form:
protected:
ObservableCollection<String^>^ m_sourceFiles;
public:
property ObservableCollection<String^>^ SourceFileList
{
ObservableCollection<String^>^ get() {return m_sourceFiles;}
}
All the examples I've seen for C# / VB implementations switch to using XAML at this point, but I can't see how to do that in C++? Where do I go from here?
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DataGridView、ListBox和ComboBox上有一个DataSource属性。你能使用其中之一吗？System.Windows.Forms.ListView不支持数据绑定。但是，您可以使用虚拟模式并处理 RetrieveVirtualItem 事件。There's a
DataSourceproperty onDataGridView,ListBox, andComboBox. Can you use one of those?System.Windows.Forms.ListViewdoesn't have support for data-binding. However, you can use virtual mode and handle the RetrieveVirtualItem event.