Using the Application Navigator
The Application Navigator presents you with a hierarchical view of all the elements in your application. At the top of the Application Navigator is a drop-down list of open applications that also enables you to open an application or create a new one. To the right of the drop-down list is an arrow that displays the application menu, enabling you to choose actions pertaining to the current application.
The Application Navigator contains four panels:
Projects: Shows all the projects that are part of the current application, along with a hierarchical view of the project elements. The project panel contains a toolbar that enables you to display project properties, refresh, filter, or rearrange the display.
Application Resources: Shows application-level resources such as descriptors and connections
Data Controls: The Data Controls panel provides a hierarchical view of all the data elements, such as view objects and methods, that are available to access in the user interface. It enables you to use drag-and-drop functionality to create UI components on a page.
Recently Opened Files: Provides quick access to files in the current application that have recently been used