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Code Issues Wiki Activity

enableEventToken(), disableEventToken() new methods.

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This commit is contained in:
Alain Magloire 2002-10-26 20:23:49 +00:00
parent fb50d51100
commit 3861e97a3b
1 changed files with 54 additions and 12 deletions
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66
debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/cdi/EventManager.java
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@ -39,17 +39,21 @@ import org.eclipse.cdt.debug.mi.core.event.MIWatchpointTriggerEvent;
public class EventManager extends SessionObject implements ICDIEventManager, Observer { public class EventManager extends SessionObject implements ICDIEventManager, Observer {
List list = Collections.synchronizedList(new ArrayList(1)); List list = Collections.synchronizedList(new ArrayList(1));
boolean isEnable = true; List tokenList = new ArrayList(1);
/** /**
* Process the event from MI and do any state work on the CDI. * Process the event from MI, do any state work on the CDI,
* and fire the corresponding CDI event.
*/ */
public void update(Observable o, Object arg) { public void update(Observable o, Object arg) {
MIEvent miEvent = (MIEvent)arg; MIEvent miEvent = (MIEvent)arg;
CSession session = getCSession(); CSession session = getCSession();
List cdiList = new ArrayList(1); List cdiList = new ArrayList(1);
if (miEvent instanceof MIStoppedEvent) { if (ignoreEventToken(miEvent.getToken())) {
miEvent = miEvent;
// Ignore the event if it is on the ignore list.
} else if (miEvent instanceof MIStoppedEvent) {
processSuspendedEvent(miEvent); processSuspendedEvent(miEvent);
cdiList.add(new SuspendedEvent(session, miEvent)); cdiList.add(new SuspendedEvent(session, miEvent));
} else if (miEvent instanceof MIRunningEvent) { } else if (miEvent instanceof MIRunningEvent) {
@ -90,10 +94,8 @@ public class EventManager extends SessionObject implements ICDIEventManager, Obs
} }
// Fire the event; // Fire the event;
if (isEnable) { ICDIEvent[] cdiEvents = (ICDIEvent[])cdiList.toArray(new ICDIEvent[0]);
ICDIEvent[] cdiEvents = (ICDIEvent[])cdiList.toArray(new ICDIEvent[0]); fireEvents(cdiEvents);
fireEvent(cdiEvents);
}
} }
public EventManager(CSession session) { public EventManager(CSession session) {
@ -114,7 +116,11 @@ public class EventManager extends SessionObject implements ICDIEventManager, Obs
list.remove(listener); list.remove(listener);
} }
private void fireEvent(ICDIEvent[] cdiEvents) {
/**
* Send ICDIEvent to the listeners.
*/
private void fireEvents(ICDIEvent[] cdiEvents) {
if (cdiEvents != null) { if (cdiEvents != null) {
for (int i = 0; i < cdiEvents.length; i++) { for (int i = 0; i < cdiEvents.length; i++) {
fireEvent(cdiEvents[i]); fireEvent(cdiEvents[i]);
@ -122,6 +128,9 @@ public class EventManager extends SessionObject implements ICDIEventManager, Obs
} }
} }
/**
* Send ICDIEvent to the listeners.
*/
private void fireEvent(ICDIEvent cdiEvent) { private void fireEvent(ICDIEvent cdiEvent) {
if (cdiEvent != null) { if (cdiEvent != null) {
ICDIEventListener[] listeners = ICDIEventListener[] listeners =
@ -178,18 +187,51 @@ public class EventManager extends SessionObject implements ICDIEventManager, Obs
} }
} }
/**
* Do any processing of before a running event.
*/
void processRunningEvent() { void processRunningEvent() {
//CTarget target = getCSession().getCTarget(); //CTarget target = getCSession().getCTarget();
//target.clearState(); //target.clearState();
} }
void disableEvents() { /**
isEnable = false; * Ignore Event with token id.
*/
void disableEventToken(int token) {
tokenList.add(new Integer(token));
} }
void enableEvents() { /**
isEnable = true; * Ignore events with token ids.
*/
void disableEventTokens(int [] tokens) {
for (int i = 0; i < tokens.length; i++) {
disableEventToken(tokens[i]);
}
} }
/**
* Reenable sending events with this token.
*/
void enableEventToken(int token) {
Integer t = new Integer(token);
if (tokenList.contains(t)) {
tokenList.remove(t);
}
}
/**
* Reenable sending events with this token.
*/
void enableEventTokens(int [] tokens) {
for (int i = 0; i < tokens.length; i++) {
enableEventToken(tokens[i]);
}
}
private boolean ignoreEventToken(int token) {
return tokenList.contains(new Integer(token));
}
} }