如何使用已定义的组件类别创建并排组件 [英] How to create Side-by-Side assembly with defined Component Categories

问题描述

我目前正致力于通过Win SxS（此处及以下的并排组件）机制使一个应用程序无法注册。换句话说，我想让这个应用程序成为一个独立的应用程序。

这个应用程序使用一些第三方COM组件用于GUI元素。其中一些组件使用组件类别管理器，同时实例化其他COM组件（可能通过ICatInformation）。我能够将这些组件的几乎所有COM注册
数据转换为Win SxS清单，但我不明白如何转换有关"已实施类别"的信息。这些是注册表项，例如HKEY_CLASSES_ROOT \CLSID \ {...} \实现类别和HKEY_CLASSES_ROOT \Component Categories \ {...}。



问题是：如何在Win SxS清单中保存有关COM组件的组件类别信息？现在甚至可以吗？在"隔离应用程序和并排装配"下的官方文档中找不到答案。



更多细节：

我确信这些COM组件使用组件类别管理器，因为当"已实现的类别"时，应用程序无法正常工作。注册表中缺少数据。当我将这些数据添加到注册表时，它运行正常。此外，如果我使用
Win SxS清单来运行此应用程序无需注册，只添加"HKEY_CLASSES_ROOT \ Component Category; \\ {...}"，"HKEY_CLASSES_ROOT \ CLSID \ {{ ...} \实现类别\ {...}"到注册表，应用程序运行正常！

I am currently working towards making one application to be reg-free through Win SxS (Side-by-Side Assemblies here and below) mechanisms. In other words I wand to make this app to be an Isolated Application.
This application is using some third-party COM components for GUI elements. Some of these components use Component Categories Manager while instantiating other COM components (probably through ICatInformation). I was able to convert almost all COM registration data of these components into Win SxS manifests, but I don't understand how to convert info about "Implemented Categories". These are registry entries like HKEY_CLASSES_ROOT\CLSID\{...}\Implemented Categories and HKEY_CLASSES_ROOT\Component Categories\{...}.

The question is: How do I save Component Categories information about COM component in Win SxS manifest ? Is it even possible now? Failed to find the answer in official documentation under 'Isolated Applications and Side-by-Side Assemblies'.

More details:
I am sure that these COM components use Component Categories Manager, because the application doesn't work properly when "Implemented Categories" data is missing from registry. When I add these data to the registry it runs fine. Moreover, if I use Win SxS manifests to run this application reg-free and only add keys like "HKEY_CLASSES_ROOT\Component Categories\{...}", "HKEY_CLASSES_ROOT\CLSID\{...}\Implemented Categories\{...}" to the registry, the application also runs fine!

推荐答案

您好，

感谢您在此发帖。

>>"如何在Win SxS清单中保存有关COM组件的组件类别信息？现在是否可能  "

>>" How do I save Component Categories information about COM component in Win SxS manifest ? Is it even possible now  "

您可以考虑您的组件是否适合并排组装。

You consider whether your component makes a suitable candidate for a side-by-side assembly.

并非每个组件都适合并排组装。如果满足以下任何条件，则组件不适合并排组装：

Not every component is a suitable candidate for a side-by-side assembly. A component is not a suitable candidate for a side-by-side assembly if any of the following are true:

• 组件处理应用程序之间的通信。例如，OLE32的某些部分不能做出良好的并排组装，因为您不希望在系统上运行
  的应用程序之间协调通信的两个不同版本的部件。
• 该组件管理系统的物理或虚拟设备。例如，打印假脱机程序的设备驱动程序。

因此，当您使用已定义的组件创建并排程序集时，需要检查上述条件。

So when you create side-by-side assembly with defined component, you need to check above conditions.

有关详细信息，请参阅
document

For more information, please see the document

最好的问候，

Hart

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