A Comprehensive Guide to IBM WebSphere Host Publisher Version 3.5

Chapter 7. Host Integration Objects 249

Figure 7-36 shows a sample use of the uselogic attribute in the description tag.

In this sample screen, the Boolean logic to recognize the screen is:

uselogic="1 and ((2 and !3) or (3 and !2))"

where:

򐂰 1 is the <oia> tag

򐂰 2 is the <string value=”hello”> tag

򐂰 3 is the <string value=”hi”> tag

Figure 7-36 Using the uselogic attribute for screen recognition

7.12 Keyboard mappings

As illustrated in Figure 7-37 on page 250, IBM Host Publisher Studio V3.5 has

added new key mapping options to the Terminal menu selection.

Note: Key mapping is a Host Publisher Studio function only.

<screen name="Screen1.1">

<description uselogic="1 and ((2 and !3) or (3 and !2))">

<oia status="NOTINHIBITED" optional="false" invertmatch="false" />

<string value="hello" row="1" col="1" casesense="false" optional="true"

invertmatch="false" />

<string value="hi" row="1" col="1" casesense="false" optional="true"

invertmatch="false" />

</description>

...

</screen>

250 IBM WebSphere Host Publisher Version 3.5

Figure 7-37 New keyboard options

The following items are now available from the Terminal menu:

򐂰 Show Keypad: An existing option that shows the keypad on the terminal

screen.

򐂰 Edit Current Keyboard Configuration: A new option that displays the keyboard

editor for key mapping.

򐂰 Load Keyboard Configuration: A new option that allows you to select the

keyboard configuration that should be used for Host Access.

The key mapping facility in Host Publisher Studio allows you to view default

mapping values of keystrokes to functions. This option can be used to map

keystrokes to functions and characters, restore default mapping settings for

keystrokes and control the repetition of keys.

Chapter 7. Host Integration Objects 251

This new function also allows you to map a single key to multiple keystrokes (for

example, mapping the F9 key to the Home key followed by the Insert key). The

keyboard editor is illustrated in Figure 7-38 on page 251.

Figure 7-38 Editing keyboard settings

Key remaps are stored in text files with name <filename>.hpk and Host Publisher

Studio (Host Access) creates a default file with name default.hpk which cannot

be modified.

The default file is shown in Figure 7-39 (the default location for .hpk files is

InstallDir\HostPub\Studio\Preferences\ ).

Figure 7-39 Key mapping default.hpk file

-- listing properties --

autoApply=true

sessionType=1

codePage=037