analysis: bug 494786. Clear process selection when switching trace

[deliverable/tracecompass.git] / analysis / org.eclipse.tracecompass.analysis.os.linux.ui / src / org / eclipse / tracecompass / internal / analysis / os / linux / ui / views / kernelmemoryusage / KernelMemoryUsageViewer.java

diff --git a/analysis/org.eclipse.tracecompass.analysis.os.linux.ui/src/org/eclipse/tracecompass/internal/analysis/os/linux/ui/views/kernelmemoryusage/KernelMemoryUsageViewer.java b/analysis/org.eclipse.tracecompass.analysis.os.linux.ui/src/org/eclipse/tracecompass/internal/analysis/os/linux/ui/views/kernelmemoryusage/KernelMemoryUsageViewer.java
index 37077fd17308f592aa50a46d1ac1994e340cbd68..483e0e4b1609a56013cbee0a35d77dc52eae3fa8 100644 (file)
--- a/analysis/org.eclipse.tracecompass.analysis.os.linux.ui/src/org/eclipse/tracecompass/internal/analysis/os/linux/ui/views/kernelmemoryusage/KernelMemoryUsageViewer.java
+++ b/analysis/org.eclipse.tracecompass.analysis.os.linux.ui/src/org/eclipse/tracecompass/internal/analysis/os/linux/ui/views/kernelmemoryusage/KernelMemoryUsageViewer.java
@@ -21,6 +21,9 @@ import org.eclipse.tracecompass.statesystem.core.exceptions.AttributeNotFoundExc
 import org.eclipse.tracecompass.statesystem.core.exceptions.StateSystemDisposedException;
 import org.eclipse.tracecompass.statesystem.core.exceptions.TimeRangeException;
 import org.eclipse.tracecompass.statesystem.core.interval.ITmfStateInterval;
+import org.eclipse.tracecompass.tmf.core.signal.TmfSignalHandler;
+import org.eclipse.tracecompass.tmf.core.signal.TmfTraceOpenedSignal;
+import org.eclipse.tracecompass.tmf.core.signal.TmfTraceSelectedSignal;
 import org.eclipse.tracecompass.tmf.core.statesystem.TmfStateSystemAnalysisModule;
 import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace;
 import org.eclipse.tracecompass.tmf.core.trace.TmfTraceUtils;
@@ -187,4 +190,18 @@ public class KernelMemoryUsageViewer extends TmfCommonXLineChartViewer {
         updateContent();
     }
 
+    @Override
+    @TmfSignalHandler
+    public void traceSelected(TmfTraceSelectedSignal signal) {
+        setSelectedThread(NOT_SELECTED);
+        super.traceSelected(signal);
+    }
+
+    @Override
+    @TmfSignalHandler
+    public void traceOpened(TmfTraceOpenedSignal signal) {
+        setSelectedThread(NOT_SELECTED);
+        super.traceOpened(signal);
+    }
+
 }