Bug 579875: Set the ScriptedHistogramView title to the DP name

Change-Id: I566754df55b5f4e49902c3199145a6dffff8608c
Signed-off-by: Bernd Hufmann <bernd.hufmann@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/c/tracecompass.incubator/org.eclipse.tracecompass.incubator/+/193303
Tested-by: Trace Compass Bot <tracecompass-bot@eclipse.org>
Tested-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>

scripting/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/internal/scripting/ui/views/histogram/ScriptedHistogramView.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2020 VMware, Inc.
+ * Copyright (c) 2020, 2022 VMware, Inc. and others
  *
  * All rights reserved. This program and the accompanying materials are
  * made available under the terms of the Eclipse Public License 2.0 which
@@ -16,7 +16,8 @@
 import org.eclipse.jdt.annotation.NonNull;
 import org.eclipse.jdt.annotation.Nullable;
 import org.eclipse.swt.widgets.Composite;
-
+import org.eclipse.tracecompass.common.core.NonNullUtils;
+import org.eclipse.tracecompass.incubator.internal.scripting.core.data.provider.ScriptingDataProviderManager;
 import org.eclipse.tracecompass.incubator.internal.scripting.ui.views.xychart.ScriptedXYTreeViewer;
 import org.eclipse.tracecompass.tmf.core.component.DataProviderConstants;
 import org.eclipse.tracecompass.tmf.ui.viewers.TmfViewer;
@@ -49,6 +50,15 @@ public ScriptedHistogramView() {
         super(ID);
     }
 
+    @Override
+    public void createPartControl(Composite parent) {
+        super.createPartControl(parent);
+        String title = ScriptingDataProviderManager.extractProviderName(NonNullUtils.nullToEmptyString(getSecondaryIdName()));
+        if (title != null) {
+            setPartName(title);
+        }
+    }
+
     @Override
     protected TmfXYChartViewer createChartViewer(Composite parent) {
         TmfXYChartSettings settings = new TmfXYChartSettings(Messages.ScriptedHistogramTreeViewer_DefaultViewerTitle, Messages.ScriptedHistogramTreeViewer_DefaultXAxis, Messages.ScriptedHistogramTreeViewer_DefaultYAxis, 1);