Support events selection for perf stat.

* Added events field to StatData.
* Added test for events parsing.
* The perf stat functionality does not depend on perf report/record/
  annotate, so there's no need to run these during a stat run.
* Disable options not related to perf stat accordingly.

Change-Id: I28b767046be016851843b8d1e42e7977c5404fa9
Reviewed-on: https://git.eclipse.org/r/10903
Tested-by: Hudson CI
Reviewed-by: Roland Grunberg <rgrunber@redhat.com>
IP-Clean: Roland Grunberg <rgrunber@redhat.com>
Tested-by: Roland Grunberg <rgrunber@redhat.com>

1 files changed, 9 insertions, 1 deletions

diff --git a/perf/org.eclipse.linuxtools.perf/src/org/eclipse/linuxtools/internal/perf/StatData.java b/perf/org.eclipse.linuxtools.perf/src/org/eclipse/linuxtools/internal/perf/StatData.java
index a43747d3be..64bbf44048 100644
--- a/perf/org.eclipse.linuxtools.perf/src/org/eclipse/linuxtools/internal/perf/StatData.java
+++ b/perf/org.eclipse.linuxtools.perf/src/org/eclipse/linuxtools/internal/perf/StatData.java
@@ -23,12 +23,14 @@ public class StatData extends AbstractDataManipulator {
 	private String prog;
 	private String [] args;
 	private int runCount;
+	private String [] events;
 
-	public StatData(String title, String prog, String [] args, int runCount) {
+	public StatData(String title, String prog, String [] args, int runCount, String[] events) {
 		super(title);
 		this.prog = prog;
 		this.args = args;
 		this.runCount = runCount;
+		this.events = events;
 	}
 
 	@Override
@@ -45,6 +47,12 @@ public class StatData extends AbstractDataManipulator {
 			ret.add("-r"); //$NON-NLS-1$
 			ret.add(String.valueOf(runCount));
 		}
+		if (events != null) {
+			for (String event : events) {
+				ret.add("-e"); //$NON-NLS-1$
+				ret.add(event);
+			}
+		}
 		ret.add(prog);
 		ret.addAll(Arrays.asList(args));
 		return ret.toArray(new String [0]);