Getting Started
VisualAge provides a set of visual tools that put all of these concepts to
work for you as follows:
- VisualAge Organizer
- This is the starting point for your VisualAge application. This is
where you create your application and its parts as well as manage them once
they are created. From the Organizer window you can load previously
saved versions of your application parts, both visual and nonvisual parts, as
well as create an executable version of you application. You can
execute your application in test mode as well as set specific personal
preferences for VisualAge. You can also gain access to all the power of
the IBM Smalltalk language right from the VisualAge Organizer.
- Composition Editor
- This is the heart of the VisualAge visual construction environment.
This is where you lay out the visual parts that make up your windows, add the
nonvisual parts that perform the logic you need, and make connections.
Much of your application can be constructed visually, by making connections
between visual and nonvisual parts in the Composition Editor.
- Script Editor
- This enables you to create and modify IBM Smalltalk scripts that extend
the logic of your application. Scripts are another way to control how
your application behaves. For example, you can write a script that
performs some action when an item in a list is double-clicked. Scripts
are useful when you need to add unique behavior to a part or when there is not
a feature that does precisely what you need.
- Public Interface Editor
- This enables you to define what features are to be included in a
part's public interface. The Public Interface Editor can also
generate the default scripts necessary for supporting the features you
define. You do not need to use the Public Interface Editor if you
construct applications using existing parts.
For more information about the Script Editor and the Public Interface
Editor, refer to the
VisualAge Smalltalk User's Guide
.
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