仅仅通过模型导航很难追踪这类层次关系。
This sort of hierarchical relationship is difficult to trace by just navigating through the model.
现在可以开始查看这些组件的运作，并开始创建模型导航插件。
We are now ready to see these components in action and begin to create our model navigation plug-in.
有时候，通过大型模型导航并找到一个对象和另一个之间的关系是一个难题。
Sometimes, navigating through a large model and finding relationships between one object and another becomes a challenge.
模型导航器需要更改的惟一一处是告诉导航器内容何时触发此内容提供程序。
The only other part of the model navigator that needs to be changed is to tell the navigator content when this content provider can be triggered.
下面的章节详细介绍了如何访问内容和标签提供程序的数据，以及如何显示模型导航器。
The following sections detail how we can access data for the content and label providers, then how we display the model navigator.
在每种情况中，与从搜索中返回的信息相关的导航模型都有所不同。
In each case, the navigation model associated with the information returned from a search is different.
授予门户当前导航和内容模型的读取权限。
Gives read access to the current navigation and content model of the portal.
EMF提供了用于图表或相关（或不相关）对象的通用导航模型，并且包含了一个内置的变更通知机制。
The EMF provides a generic navigation model for the graph or related (or unrelated) objects, and contains a built-in change notification mechanism.
平台用户界面(UI)为用户提供了一个标准的用户导航模型。
The platform UI provides you with a standard user navigation model.
静态页面可以是门户页面技术任意位置的一部分(查看SPI内容和导航模型)。
A static page can be part of the portal page topology at any place (see the SPI content and navigation model).
它通过导航模型表示一个路径定义列表，如图5所示。
It represents a list that defines a path through the navigation model, as illustrated in Figure 5.
这允许从用户在应用程序中采取的操作开发页面导航模型。
This allows a page navigation model to be developed from the actions that a user takes while in the application.
所需的导航状态信息位于状态文档模型中，被封装为专用访问器工厂实现。
The required navigational state information is located in the state document model and is encapsulated in the dedicated accessor factory implementation.
讨论所涉及的产品还支持另外的组织工具，它们主要有助于模型如何被导航以及图如何被分组。
The products under discussion also support additional organizational tools that help primarily with how models can be navigated and how diagrams are grouped.
现在，将EMF模型内容添加到通用导航器中的步骤已基本结束。
That pretty much completes the steps needed to add EMF model content to a common navigator.
通过处理集合和结果中的XML数据，程序员只需了解XML数据模型以及用于导航、转换和查询XML数据的W3C标准。
By working with the XML data under collections and results, the programmer only has to know the XML data model and the W3C standards for navigating, transforming, and querying the XML data.
这意味着您可以编写导航模型内存结构的表达式。
This means that you can write expressions that navigate the in-memory structure of the model.
然后，用户可以在安全页面和不安全页面之间导航而不会破坏安全模型。
Then, users could navigate between secured and non-secured pages without breaking the security model.
参数化导航路径：信息模型层次结构的导航路径可以定义其他的参数来筛选特定的关系。
Parameterized navigation path: The navigation path against an information model hierarchy can define extra parameters to filter a particular relationship.
导航模型的元素是导航节点。
导航模型表示一些元素，这些元素用于构建可能呈现给门户用户的导航。
The navigation Model represents elements that are used to build the navigation possibilities that are presented to a portal user.
其中比较重要的一项，是在Web -published输出中生成一个树状图，以更容易在Web - published模型中导航的功能，如图15所示。
One of the key new ones is the ability to generate a tree view in the Web-published output for easier navigation of the Web-published model, as shown in Figure 15.
清单1显示了符合JSR 168的Portlet如何获取导航选择模型。
Listing 1 shows how a JSR 168 compliant portlet obtains the navigation selection model.
ActiveScaffold还提供了基于所定义的关系在模型之间进行导航的功能。
ActiveScaffold provides navigation between models based on their defined relationship.
根据用户意图而构建的导航模型具有最佳的使用效果。
Navigation models that are based on an understanding of the user's intention work best. For example, consider these five different information areas, which are frequently used with search engines.
该portlet使用门户导航模型，来为您的静态页面生成导航链接。
This portlet uses the portal navigation model to generate the navigation links for your static pages.
对XForms的导航由XForms事件模型处理，这与客户机呈现无关。
Navigation through XForms is handled by the XForms event model, independent of the client rendering.
要执行这个迁移，请在ProjectExplorer中选择应用了这个概要文件的包裹(模型)，并导航到Properties视图的Profiles标签键符，如图4所示。
To perform the migration, select the package (model) to which the profile is applied in the Project Explorer and navigate to the Profiles TAB in the Properties view, as shown in Figure 4.
您可以使用DynamicUIManagement在运行时修改由用户交互触发的用户内容模型（并隐式修改导航模型）。
You can use Dynamic UI Management to modify a user's content model (and, implicitly, the navigation model) at run time, triggered by a user interaction.
以下步骤说明了如何导航菜谱并将遗留catalog模型导入到rsa中。
The following steps show how to navigate the recipe and import the legacy catalog model into RSA.
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