analysis.ui: Add follow cpu context menu to resources view

[deliverable/tracecompass.git] / analysis / org.eclipse.tracecompass.analysis.os.linux.ui / src / org / eclipse / tracecompass / internal / analysis / os / linux / ui / actions / UnfollowCpuAction.java

diff --git a/analysis/org.eclipse.tracecompass.analysis.os.linux.ui/src/org/eclipse/tracecompass/internal/analysis/os/linux/ui/actions/UnfollowCpuAction.java b/analysis/org.eclipse.tracecompass.analysis.os.linux.ui/src/org/eclipse/tracecompass/internal/analysis/os/linux/ui/actions/UnfollowCpuAction.java
new file mode 100644 (file)
index 0000000..ef088d0
--- /dev/null
+++ b/analysis/org.eclipse.tracecompass.analysis.os.linux.ui/src/org/eclipse/tracecompass/internal/analysis/os/linux/ui/actions/UnfollowCpuAction.java
@@ -0,0 +1,56 @@
+/*******************************************************************************
+ * Copyright (c) 2016 Ericsson
+ *
+ * All rights reserved. This program and the accompanying materials are
+ * made available under the terms of the Eclipse Public License v1.0 which
+ * accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *******************************************************************************/
+
+package org.eclipse.tracecompass.internal.analysis.os.linux.ui.actions;
+
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jface.action.Action;
+import org.eclipse.tracecompass.analysis.os.linux.core.signals.TmfCpuSelectedSignal;
+import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace;
+import org.eclipse.tracecompass.tmf.ui.views.TmfView;
+
+/**
+ * CPU Selection Action
+ *
+ * @author Matthew Khouzam
+ */
+public class UnfollowCpuAction extends Action {
+
+    private final @NonNull TmfView fView;
+    private final int fCpu;
+    private final @NonNull ITmfTrace fTrace;
+
+    /**
+     * Contructor
+     *
+     * @param view
+     *            the view to send a signal
+     * @param cpu
+     *            the cpu number
+     * @param trace
+     *            the trace
+     */
+    public UnfollowCpuAction(@NonNull TmfView view, int cpu, @NonNull ITmfTrace trace) {
+        fView = view;
+        fCpu = cpu;
+        fTrace = trace;
+    }
+
+    @Override
+    public String getText() {
+        return Messages.CpuSelectionAction_unfollowCpu;
+    }
+
+    @Override
+    public void run() {
+        fView.broadcast(new TmfCpuSelectedSignal(fView, -fCpu - 1, fTrace));
+        super.run();
+    }
+
+}