Cisco Cisco Computer Telephony Integration Option 9.0 Developer's Guide

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CTI OS Developer’s Guide for Cisco Unified ICM/Contact Center Enterprise & Hosted
Release 7.5(1)
Chapter 4      Building Your Application
Working with Calls
What to do in the OnButtonEnablementChange() Event
To see if a button should be enabled, simply do a bitwise "AND" with the appropriate value listed in the 
Table included under the OnButtonEnablementChange event in Chapter 6.
The following examples shows this in Java:
Integer IMask = rArgs.GetValueIntObj(CTIOS_ENABLEMENTMASK);
if (null != IMask) {
 int iMask = IMask.intValue();
 if (iMask & ENABLE_ANSWER) {
 
 
//Enable the AnswerCall button
 }
 else {
  //Disable 
the 
AnswerCall 
button
 }
}
// else do nothing
Checking Not Ready Bitmasks in OnButtonEnablementChange() Event
A client application receiving the OnButtonEnablementChange() event must check both the 
ENABLE_NOTREADY and ENABLE_NOTREADY_WITH_REASON bitmasks in the event.
Caution
Failure to check both the ENABLE_NOTREADY and ENABLE_NOTREADY_WITH_REASON 
bitmasks may lead to problems properly displaying a NotReady control to the agent.