About The Edition Manager
About The Edition Manager General information on sharing and updating data
You can use the Edition Manager to allow your users to share and
automatically update data from numerous documents and applications.
The Edition Manager is available only in System 7.0 or later. It can be used
by many different applications located on a single disk or throughout a network
of Macintosh computers. To test for the existence of the
Edition Manager, use the Gestalt function, described in the section
entitled Compatibility Guidelines.
Use the Edition Manager if you want your application's documents to share
and automatically update data, or if you want to share and automatically update
data with documents created by other applications that support the
Edition Manager.
For example, a user might want to capture sales figures and totals from
within a spreadsheet and then include this information in a word- processing
document that summarizes sales for a given month. The Edition Manager
establishes a connection between these two documents. When a user modifies
the spreadsheet, the information in the word-processing document can be
automatically updated to contain the latest changes. To accomplish this, both
the spreadsheet application and the word-processing application must support
the features of the Edition Manager.
To use the Edition Manager, you should be familiar with sending and
receiving high-level events, described in the Event Manager. Your
application must also support Apple events to receive Apple events from the
Edition Manager.
The Edition Manager provides you with the ability to
capture data within a document and integrate it into another document
modify information in a document and automatically update any
document that shares its data
share information between applications on the same computer or
across a network of Macintosh computers
Building the capabilities of the Edition Manager into your program is
similar to building cut-and-paste features into your program. Text, graphics,
spreadsheet cells, database re ports--any data that you can select, you can
make accessible to other applications that support the
Edition Manager.
This text first defines the main elements of the Edition Manager and then
discusses how to save, open, read, and write a document that shares data. In
addition, this text describes how to:
make data accessible to other applications
integrate data into numerous documents
set update options
implement borders
modify shared data
customize dialog boxes
This discussion also describes an advanced feature that allows applications to
share data directly from a file.