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Code Issues Wiki Activity

Bug 314899: Disable RunControl buttons when looking at trace frames in non-stop mode.

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This commit is contained in:
Marc Khouzam 2010-05-29 14:51:26 +00:00
parent 9db429483b
commit 185bf9c036
1 changed files with 41 additions and 3 deletions
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38
dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/service/GDBRunControl_7_0_NS.java
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@ -44,6 +44,7 @@ import org.eclipse.cdt.dsf.debug.service.command.ICommandControlService;
import org.eclipse.cdt.dsf.debug.service.command.ICommandControlService.ICommandControlShutdownDMEvent;
import org.eclipse.cdt.dsf.gdb.internal.GdbPlugin;
import org.eclipse.cdt.dsf.gdb.internal.service.command.events.MITracepointSelectedEvent;
import org.eclipse.cdt.dsf.gdb.service.IGDBTraceControl.ITraceRecordSelectedChangedDMEvent;
import org.eclipse.cdt.dsf.mi.service.IMICommandControl;
import org.eclipse.cdt.dsf.mi.service.IMIContainerDMContext;
import org.eclipse.cdt.dsf.mi.service.IMIExecutionDMContext;
@ -318,6 +319,13 @@ public class GDBRunControl_7_0_NS extends AbstractDsfService implements IMIRunCo
*/
private MIStoppedEvent fSilencedSignalEvent;
/**
* This variable allows us to know if run control operation
* should be enabled or disabled. Run control operations are
* always enabled except when visualizing tracepoints.
*/
private boolean fRunControlOperationsEnabled = true;
///////////////////////////////////////////////////////////////////////////
// Initialization and shutdown
///////////////////////////////////////////////////////////////////////////
@ -394,6 +402,11 @@ public class GDBRunControl_7_0_NS extends AbstractDsfService implements IMIRunCo
}
public void canSuspend(IExecutionDMContext context, DataRequestMonitor<Boolean> rm) {
if (fRunControlOperationsEnabled == false) {
rm.setData(false);
rm.done();
return;
}
// Thread case
if (context instanceof IMIExecutionDMContext) {
@ -470,6 +483,11 @@ public class GDBRunControl_7_0_NS extends AbstractDsfService implements IMIRunCo
// ------------------------------------------------------------------------
public void canResume(IExecutionDMContext context, DataRequestMonitor<Boolean> rm) {
if (fRunControlOperationsEnabled == false) {
rm.setData(false);
rm.done();
return;
}
// Thread case
if (context instanceof IMIExecutionDMContext) {
@ -573,6 +591,11 @@ public class GDBRunControl_7_0_NS extends AbstractDsfService implements IMIRunCo
}
public void canStep(final IExecutionDMContext context, StepType stepType, final DataRequestMonitor<Boolean> rm) {
if (fRunControlOperationsEnabled == false) {
rm.setData(false);
rm.done();
return;
}
// If it's a thread, just look it up
if (context instanceof IMIExecutionDMContext) {
@ -1259,6 +1282,21 @@ public class GDBRunControl_7_0_NS extends AbstractDsfService implements IMIRunCo
}
}
/**
* @since 3.0
*/
@DsfServiceEventHandler
public void eventDispatched(ITraceRecordSelectedChangedDMEvent e) {
if (e.isVisualizationModeEnabled()) {
// We have started looking at trace records. We can no longer
// do run control operations.
fRunControlOperationsEnabled = false;
} else {
// We stopped looking at trace data and gone back to debugger mode
fRunControlOperationsEnabled = true;
}
}
public void flushCache(IDMContext context) {
}