/**
* Look for a new call in the lists and set it as selected (active) call.
*
* @param call the call to terminate
* @return the new selected call or null if call was not the selected (active) call
*/
private CTCall switchToNextCall(CTCall call, boolean userPressed) {
CTCall nextCall = null;
// If this is not the selected call, just terminate and handle call log.
if (call != TiviPhoneService.calls.selectedCall) {
if (userPressed) {
TiviPhoneService.doCmd("*e" + call.iCallId);
}
return null;
}
if (confList.size() >= 1) nextCall = confList.get(0);
else if (privateList.size() >= 1) nextCall = privateList.get(0);
else if (inOutList.size() >= 1) nextCall = inOutList.get(0);
// Terminate current call, switch to next.
TiviPhoneService.doCmd("*e" + call.iCallId);
if (nextCall != null) {
TiviPhoneService.calls.setCurCall(nextCall); // switch selected call
if (nextCall.iIsOnHold) {
nextCall.iIsOnHold = false;
TiviPhoneService.doCmd("*u" + nextCall.iCallId);
}
}
return nextCall;
}
private void addRemoveConf(View callView) {
CTCall call = (CTCall) callView.getTag(); // get the call to add/remove
if (confList.contains(call)) {
// Move call to private list. If selected call was moved set conference to hold
confList.remove(call);
privateList.add(call);
call.iIsInConferece = false;
TiviPhoneService.doCmd("*-" + call.iCallId);
if (call == TiviPhoneService.calls.selectedCall) setConfOnHold();
} else {
// move from private to conference. If the conference is on hold (does not
// contains selected call) then new call will be set to hold also if it is
// not the selected call.
privateList.remove(call);
confList.add(call);
call.iIsInConferece = true;
if (call != TiviPhoneService.calls.selectedCall && !call.iIsOnHold && isConfOnHold()) {
call.iIsOnHold = true;
TiviPhoneService.doCmd("*h" + call.iCallId);
}
TiviPhoneService.doCmd("*+" + call.iCallId);
}
if (call.iIsOnHold) {
callView.setBackgroundResource(R.drawable.call_mng_hold);
} else {
callView.setBackgroundResource(R.drawable.call_mng_normal);
}
updateContentView();
}
private void switchCallHold(CTCall call, View view) {
// If call is currently not on hold, try to set it to hold
if (!call.iIsOnHold) {
if (call == TiviPhoneService.calls.selectedCall) // Never put selected call in hold mode
return;
if (inOutList.contains(call)) return;
// handle conference calls only: we can set a call to hold mode without switching selected
// call
if (confList.contains(call)) {
if (isConfOnHold()) // if conference is on hold, no need to process
return;
}
view.setBackgroundResource(R.drawable.call_mng_hold);
call.iIsOnHold = true;
TiviPhoneService.doCmd("*h" + call.iCallId);
}
// Try to set to non-hold mode
else {
CTCall otherCall = TiviPhoneService.calls.selectedCall;
if (confList.contains(call)) {
// empty - may be we need some code later
}
// try to set the clicked call to un-hold state
else if (privateList.contains(call)) {
// The clicked call will become the selected call, thus if the current selected
// call is a conference call we need to set conference to hold first.
if (confList.contains(otherCall)) {
setConfOnHold();
} else {
View otherView = findContentViewByTag(otherCall);
otherCall.iIsOnHold = true;
otherView.setBackgroundResource(R.drawable.call_mng_hold);
TiviPhoneService.doCmd("*h" + otherCall.iCallId);
}
} else return;
// un-hold the clicked call and set it as new current selected call
call.iIsOnHold = false;
view.setBackgroundResource(R.drawable.call_mng_normal);
TiviPhoneService.calls.setCurCall(call);
TiviPhoneService.doCmd("*u" + call.iCallId);
}
}
/** Set all call in conference list to hold mode. */
private void setConfOnHold() {
for (CTCall c : confList) {
if (c.iIsOnHold) continue;
View view = findContentViewByTag(c);
c.iIsOnHold = true;
view.setBackgroundResource(R.drawable.call_mng_hold);
TiviPhoneService.doCmd("*h" + c.iCallId);
}
}
synchronized void answerCall(boolean userPressed, CTCall call) {
View view = findContentViewByTag(call);
if (userPressed) {
TiviPhoneService.doCmd("*a" + call.iCallId);
return;
}
inOutList.remove(call);
privateList.add(call);
// user answered call, disable answer button, move call to private call list, update display
ImageButton btn = (ImageButton) view.findViewById(R.id.CallMngAnswerCall);
btn.setVisibility(View.INVISIBLE);
btn.setEnabled(false);
// If users answers a call and another call is selected then put that
// call on hold and set answered call as selected call.
if (call != TiviPhoneService.calls.selectedCall) {
CTCall otherCall = TiviPhoneService.calls.selectedCall;
TiviPhoneService.calls.setCurCall(call);
switchCallHold(otherCall, view);
}
}
synchronized void endCall(boolean userPressed, CTCall call) {
if (call == null) {
Log.w(LOG_TAG, "Call Manager: Null call during end call processing: " + userPressed);
return;
}
// We need these counts to decide what to do
int confCnt = confList.size(); // same as TiviPhoneService.calls.getCallCnt(CTCalls.eConfCall);
int privCnt =
privateList.size(); // same as TiviPhoneService.calls.getCallCnt(CTCalls.ePrivateCall);
int inOutCnt =
inOutList.size(); // same as TiviPhoneService.calls.getCallCnt(CTCalls.eStartupCall);
// Check if this is the only/last call - that's the easy part
if ((confCnt + privCnt + inOutCnt) <= 1) {
// Our user pressed the end call button, end our call, otherwise just terminate this Activity
if (userPressed) {
TiviPhoneService.doCmd("*e" + call.iCallId);
}
finish();
return;
}
/*
* The following code handles cases with more then one call.
*/
int callType;
if (inOutList.contains(call)) callType = CTCalls.eStartupCall;
else if (privateList.contains(call)) callType = CTCalls.ePrivateCall;
else if (confList.contains(call)) callType = CTCalls.eConfCall;
else return;
switch (callType) {
/*
* If the startup call is not the selected call then just terminate the call and
* handle call log.
*
* Otherwise check if we have another call that we can set as new selected call.
*/
case CTCalls.eStartupCall:
if (!inOutList.remove(call)) return; // already handled
inOutCnt--;
switchToNextCall(call, userPressed);
call.iEnded = 2;
break;
/*
* If the private call is not the selected call then just terminate the call and
* handle call log.
*
* Otherwise check if we have another call that we can set as new selected call.
*/
case CTCalls.ePrivateCall:
if (!privateList.remove(call)) return; // already handled
privCnt--;
switchToNextCall(call, userPressed);
call.iEnded = 2;
break;
/*
* Same handling as private calls.
*/
case CTCalls.eConfCall:
if (!confList.remove(call)) return; // already handled
confCnt--;
switchToNextCall(call, userPressed);
call.iEnded = 2;
break;
}
}