scripting: Allow launching of scripts from tracing projects

uses internal APIs of DebugUI and Ease

This adds a Run As/Debug As -> Ease Script menu for scripts files that
are
imported as traces under a Traces folder.

Change-Id: I65bd805afa1afdacdc08f2e73928ed40fa3fa109
Signed-off-by: Bernd Hufmann <Bernd.Hufmann@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/141535
Tested-by: CI Bot
Reviewed-by: Genevieve Bastien <gbastien+lttng@versatic.net>
Tested-by: Genevieve Bastien <gbastien+lttng@versatic.net>

16 files changed, 582 insertions, 8 deletions

diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/META-INF/MANIFEST.MF b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/META-INF/MANIFEST.MF
index a736a4e17..367fffbf4 100644
--- a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/META-INF/MANIFEST.MF
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/META-INF/MANIFEST.MF
@@ -19,8 +19,12 @@ Require-Bundle: org.eclipse.ui,
  org.eclipse.tracecompass.tmf.analysis.xml.core,
  org.eclipse.tracecompass.tmf.ui,
  org.eclipse.debug.core,
- org.eclipse.debug.ui
+ org.eclipse.debug.ui,
+ org.eclipse.ui.views,
+ org.eclipse.ease.ui,
+ org.eclipse.core.expressions
 Export-Package: org.eclipse.tracecompass.incubator.internal.provisional.scripting.ui.views;x-internal:=true,
  org.eclipse.tracecompass.incubator.internal.scripting.ui;x-internal:=true,
- org.eclipse.tracecompass.incubator.internal.scripting.ui.views.timegraph;x-internal:=true
+ org.eclipse.tracecompass.incubator.internal.scripting.ui.views.timegraph;x-internal:=true,
+ org.eclipse.tracecompass.incubator.scripting.ui.project.handlers
 Automatic-Module-Name: org.eclipse.tracecompass.incubator.scripting.ui
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/build.properties b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/build.properties
index 5ae48ac26..1b7f6b6b8 100644
--- a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/build.properties
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/build.properties
@@ -13,4 +13,6 @@ bin.includes = META-INF/,\
                .,\
                about.html,\
                plugin.properties,\
-               plugin.xml
+               plugin.xml,\
+               icons/,\
+               build.properties
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/icons/etool16/debug_exc.png b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/icons/etool16/debug_exc.png
new file mode 100644
index 000000000..17bb448f0
--- /dev/null
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/icons/etool16/debug_exc.png
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/icons/etool16/debug_exc@2x.png b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/icons/etool16/debug_exc@2x.png
new file mode 100644
index 000000000..8c168ee66
--- /dev/null
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/icons/etool16/debug_exc@2x.png
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/icons/etool16/run_exc.png b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/icons/etool16/run_exc.png
new file mode 100644
index 000000000..c06ce07b5
--- /dev/null
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/icons/etool16/run_exc.png
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/icons/etool16/run_exc@2x.png b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/icons/etool16/run_exc@2x.png
new file mode 100644
index 000000000..d1a4b9109
--- /dev/null
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/icons/etool16/run_exc@2x.png
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/plugin.properties b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/plugin.properties
index 5c1940a5b..67e8030a5 100644
--- a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/plugin.properties
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/plugin.properties
@@ -11,3 +11,11 @@ Bundle-Vendor = Eclipse Trace Compass Incubator
 Bundle-Name = Trace Compass Scripting UI Plug-in (Incubator)
 
 view.scripted = Scripted View
+
+command.run_as_ease_script = Run As...
+command.run_as_ease_script.description = Run as ease script
+command.launch_as_ease_script.type = Launch Type
+command.launch_as_ease_script.mode = Launch Mode
+
+command.debug_as_ease_script = Debug As...
+command.debug_as_ease_script.description = Debug as ease script
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/plugin.xml b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/plugin.xml
index 41c41524a..e4611bc4e 100644
--- a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/plugin.xml
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/plugin.xml
@@ -11,11 +11,6 @@
             visible="true">
       </module>
    </extension>
-   <extension point="org.eclipse.ui.activities">
-      <activity name="%activity.name.debugPerspective"     id="org.eclipse.tracecompass.scriptDebug"    description="%activity.description.debugPerspective" />
-      <activityPatternBinding activityId="org.eclipse.tracecompass.scriptDebug"    pattern="org\.eclipse\.debug.*" />
-      <defaultEnablement id="org.eclipse.tracecompass.scriptDebug" />
-   </extension>
    <extension
             point="org.eclipse.ui.views">
       <view
@@ -27,4 +22,104 @@
             restorable="true">
       </view>
    </extension>
+   <extension
+         point="org.eclipse.ui.commands">
+            <command
+            categoryId="org.eclipse.ui.category.file"
+            defaultHandler="org.eclipse.tracecompass.incubator.scripting.ui.project.handlers.LaunchAsEaseScriptHandler"
+            description="%command.run_as_ease_script.description"
+            id="org.eclipse.tracecompass.incubator.scripting.ui.command.launch_as_ease_script"
+            name="%command.run_as_ease_script">
+         <commandParameter
+               id="org.eclipse.tracecompass.incubator.scripting.ui.commandparameter.launch_as_ease_script.type"
+               name="%command.launch_as_ease_script.type"
+               optional="false">
+         </commandParameter>
+         <commandParameter
+               id="org.eclipse.tracecompass.incubator.scripting.ui.commandparameter.launch_as_ease_script.mode"
+               name="%command.launch_as_ease_script.mode"
+               optional="false">
+         </commandParameter>
+      </command>
+   </extension>
+   <extension
+         point="org.eclipse.ui.menus">
+         <menuContribution
+            locationURI="popup:org.eclipse.ui.popup.any?after=additions">
+            <menu
+                  icon="icons/etool16/run_exc.png"
+                  label="%command.run_as_ease_script"
+                  tooltip="%command.run_as_ease_script.description">
+            <dynamic
+                  class="org.eclipse.tracecompass.incubator.scripting.ui.project.handlers.RunAsElementTypeContributionItem"
+                  id="org.eclipse.tracecompass.incubator.scripting.ui.command.run_as_ease_script.dynamic">
+            </dynamic>
+            <visibleWhen
+                  checkEnabled="false">
+               <with
+                     variable="selection">
+                  <and>
+                        <iterate
+                              ifEmpty="false"
+                              operator="and">
+                           <or>
+                              <instanceof
+                                    value="org.eclipse.tracecompass.tmf.ui.project.model.TmfTraceElement">
+                              </instanceof>
+                           </or>
+                        </iterate>
+                     <test
+                           forcePluginActivation="true"
+                           property="org.eclipse.tracecompass.incubator.scripting.ui.hasEngine">
+                     </test>
+                  </and>
+               </with>
+            </visibleWhen>
+         </menu>
+         </menuContribution>
+         <menuContribution
+            locationURI="popup:org.eclipse.ui.popup.any?after=additions">
+            <menu
+                  icon="icons/etool16/debug_exc.png"
+                  label="%command.debug_as_ease_script"
+                  tooltip="%command.debug_as_ease_script.description">
+            <dynamic
+                  class="org.eclipse.tracecompass.incubator.scripting.ui.project.handlers.DebugAsElementTypeContributionItem"
+                  id="org.eclipse.tracecompass.incubator.scripting.ui.command.debug_as_ease_script.dynamic">
+            </dynamic>
+            <visibleWhen
+                  checkEnabled="false">
+               <with
+                     variable="selection">
+                  <and>
+                        <iterate
+                              ifEmpty="false"
+                              operator="and">
+                           <or>
+                              <instanceof
+                                    value="org.eclipse.tracecompass.tmf.ui.project.model.TmfTraceElement">
+                              </instanceof>
+                           </or>
+                        </iterate>
+                     <test
+                           forcePluginActivation="true"
+                           property="org.eclipse.tracecompass.incubator.scripting.ui.hasDebugEngine">
+                     </test>
+                  </and>
+               </with>
+            </visibleWhen>
+
+         </menu>
+         </menuContribution>
+   </extension>
+   <extension
+         point="org.eclipse.core.expressions.propertyTesters">
+      <propertyTester
+            class="org.eclipse.tracecompass.incubator.scripting.ui.project.handlers.ScriptEngineTester"
+            id="org.eclipse.tracecompass.incubator.scripting.ui.engine"
+            namespace="org.eclipse.tracecompass.incubator.scripting.ui"
+            properties="hasEngine,hasDebugEngine"
+            type="java.lang.Object">
+      </propertyTester>
+   </extension>
 </plugin>
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/DebugAsElementTypeContributionItem.java b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/DebugAsElementTypeContributionItem.java
new file mode 100644
index 000000000..1bd054522
--- /dev/null
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/DebugAsElementTypeContributionItem.java
@@ -0,0 +1,39 @@
+/*******************************************************************************
+ * Copyright (c) 2019 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.incubator.scripting.ui.project.handlers;
+
+import java.util.HashSet;
+import java.util.Objects;
+import java.util.Set;
+
+import org.eclipse.debug.core.ILaunchManager;
+import org.eclipse.tracecompass.tmf.core.util.Pair;
+
+/**
+ * ContributionItem for the Debug As -> <launch shortcut>.
+ *
+ * @author Bernd Hufmann
+ *
+ */
+public class DebugAsElementTypeContributionItem extends LaunchElementTypeContributionItem {
+
+    private static final String EASE_LAUNCH_SHORTCUT = "org.eclipse.ease.launchShortcut"; //$NON-NLS-1$
+
+    @Override
+    protected String getLaunchMode() {
+        return Objects.requireNonNull(ILaunchManager.DEBUG_MODE);
+    }
+
+    @Override
+    protected Set<Pair<String, String>> getParam() {
+        Set<Pair<String, String>> debugShortcuts = new HashSet<>();
+        debugShortcuts.add(new Pair<>(EASE_LAUNCH_SHORTCUT, Objects.requireNonNull(Messages.Scripting_RunAsScriptName)));
+        return debugShortcuts;
+    }
+}
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/LaunchAsEaseScriptHandler.java b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/LaunchAsEaseScriptHandler.java
new file mode 100644
index 000000000..f40b4b384
--- /dev/null
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/LaunchAsEaseScriptHandler.java
@@ -0,0 +1,153 @@
+/*******************************************************************************
+ * Copyright (c) 2019 Ericsson, École Polytechnique de Montréal
+ *
+ * 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.incubator.scripting.ui.project.handlers;
+
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.debug.core.ILaunchManager;
+import org.eclipse.debug.internal.ui.DebugUIPlugin;
+import org.eclipse.debug.internal.ui.actions.OpenDebugConfigurations;
+import org.eclipse.debug.internal.ui.actions.OpenRunConfigurations;
+import org.eclipse.debug.internal.ui.launchConfigurations.LaunchShortcutExtension;
+import org.eclipse.jdt.annotation.Nullable;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.ISelectionProvider;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.jface.viewers.TreeSelection;
+import org.eclipse.tracecompass.tmf.ui.project.model.TmfCommonProjectElement;
+import org.eclipse.tracecompass.tmf.ui.project.model.TmfTraceElement;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PlatformUI;
+
+/**
+ * Command Handler to run scripts.
+ *
+ * @author Bernd Hufmann
+ */
+@SuppressWarnings({ "restriction", "null" })
+public class LaunchAsEaseScriptHandler extends AbstractHandler {
+
+    // ------------------------------------------------------------------------
+    // Constants
+    // ------------------------------------------------------------------------
+
+    private static final String TYPE_PARAMETER = "org.eclipse.tracecompass.incubator.scripting.ui.commandparameter.launch_as_ease_script.type"; //$NON-NLS-1$
+    private static final String MODE_PARAMETER = "org.eclipse.tracecompass.incubator.scripting.ui.commandparameter.launch_as_ease_script.mode"; //$NON-NLS-1$
+
+    // ------------------------------------------------------------------------
+    // Attributes
+    // ------------------------------------------------------------------------
+
+    @Nullable
+    private TreeSelection fSelection = null;
+
+    // ------------------------------------------------------------------------
+    // Validation
+    // ------------------------------------------------------------------------
+
+    @Override
+    public boolean isEnabled() {
+
+        // Check if we are closing down
+        IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
+        if (window == null) {
+            return false;
+        }
+
+        // Get the selection
+        IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
+        IWorkbenchPart part = page.getActivePart();
+        if (part == null) {
+            return false;
+        }
+        ISelectionProvider selectionProvider = part.getSite().getSelectionProvider();
+        if (selectionProvider == null) {
+            return false;
+        }
+        ISelection selection = selectionProvider.getSelection();
+
+        // Make sure selection contains only traces
+        fSelection = null;
+        if (selection instanceof TreeSelection) {
+            fSelection = (TreeSelection) selection;
+            Iterator<Object> iterator = fSelection.iterator();
+            while (iterator.hasNext()) {
+                Object element = iterator.next();
+                if (!(element instanceof TmfCommonProjectElement)) {
+                    return false;
+                }
+            }
+        }
+
+        // If we get here, either nothing is selected or everything is a trace
+        return !selection.isEmpty();
+    }
+
+    // ------------------------------------------------------------------------
+    // Execution
+    // ------------------------------------------------------------------------
+
+    @Override
+    public @Nullable Object execute(@Nullable ExecutionEvent event) throws ExecutionException {
+
+        TreeSelection selection = fSelection;
+        // Check if we are closing down
+        IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
+        if (window == null || event == null || selection == null) {
+            return null;
+        }
+
+        List<LaunchShortcutExtension> allShortCuts = DebugUIPlugin.getDefault().getLaunchConfigurationManager().getLaunchShortcuts();
+        if (allShortCuts == null) {
+            return null;
+        }
+        for (Object element : selection.toList()) {
+            TmfCommonProjectElement trace = (TmfCommonProjectElement) element;
+            if (trace instanceof TmfTraceElement) {
+                trace = ((TmfTraceElement) trace).getElementUnderTraceFolder();
+            }
+            IResource resource = trace.getResource();
+            String type = event.getParameter(TYPE_PARAMETER);
+            String mode = event.getParameter(MODE_PARAMETER);
+            if (resource != null) {
+                IStructuredSelection s = new StructuredSelection(Arrays.asList(resource));
+                if (type.equals(LaunchElementTypeContributionItem.LAUNCH_DIALOG_CONFIG_ID)) {
+                    if (mode.equals(ILaunchManager.RUN_MODE)) {
+                        OpenRunConfigurations r = new OpenRunConfigurations();
+                        r.run(null);
+                    }
+
+                    if (mode.equals(ILaunchManager.DEBUG_MODE)) {
+                        OpenDebugConfigurations r = new OpenDebugConfigurations();
+                        r.run(null);
+                    }
+                } else {
+                    for (LaunchShortcutExtension launchShortcutExtension : allShortCuts) {
+                        if (type.equals(launchShortcutExtension.getId())) {
+                            launchShortcutExtension.launch(s, mode);
+                            break;
+                        }
+                    }
+                }
+            }
+        }
+        return null;
+    }
+
+}
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/LaunchElementTypeContributionItem.java b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/LaunchElementTypeContributionItem.java
new file mode 100644
index 000000000..542f08587
--- /dev/null
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/LaunchElementTypeContributionItem.java
@@ -0,0 +1,133 @@
+/*******************************************************************************
+ * Copyright (c) 2019 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.incubator.scripting.ui.project.handlers;
+
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.eclipse.debug.core.ILaunchManager;
+import org.eclipse.jdt.annotation.Nullable;
+import org.eclipse.jface.action.IContributionItem;
+import org.eclipse.tracecompass.tmf.core.util.Pair;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.actions.CompoundContributionItem;
+import org.eclipse.ui.menus.CommandContributionItem;
+import org.eclipse.ui.menus.CommandContributionItemParameter;
+
+
+/**
+ * Base ContributionItem for the Run As -> <launch shortcut> or Debug As -> <launch shortcut>.
+ *
+ * @author Bernd Hufmann
+ *
+ */
+public abstract class LaunchElementTypeContributionItem extends CompoundContributionItem {
+
+    private static final String TYPE_PARAMETER = "org.eclipse.tracecompass.incubator.scripting.ui.commandparameter.launch_as_ease_script.type"; //$NON-NLS-1$
+    private static final String MODE_PARAMETER = "org.eclipse.tracecompass.incubator.scripting.ui.commandparameter.launch_as_ease_script.mode"; //$NON-NLS-1$
+    private static final String LAUNCH_AS_EASE_SCRIPT_COMMAND_ID = "org.eclipse.tracecompass.incubator.scripting.ui.command.launch_as_ease_script"; //$NON-NLS-1$
+    private static final String LAUCH_DIALOG_STRING = "Configuration..."; //$NON-NLS-1$
+    private static final String RUN_STRING = "Run"; //$NON-NLS-1$
+    private static final String DEBUG_STRING = "Debug"; //$NON-NLS-1$
+    private static final String LAUNCH_COMMAND_CONTRIBUTION_ITEM_ID = "org.eclipse.tracecompass.incubator.scripting.contribution.item.id"; //$NON-NLS-1$
+    private static final Comparator<IContributionItem> ITEM_COMPARATOR = new ItemComparator();
+
+    /** ID to identify the Open Run/Debug dialog menu item */
+    public static final String LAUNCH_DIALOG_CONFIG_ID = "org.eclipse.tracecompass.incubator.scripting.ui.launch-dialog"; //$NON-NLS-1$
+
+    private static final class ItemComparator implements Comparator<IContributionItem> {
+        @Override
+        public int compare(IContributionItem o1, IContributionItem o2) {
+            CommandContributionItem c1 = (CommandContributionItem) o1;
+            CommandContributionItem c2 = (CommandContributionItem) o2;
+            if (c1.getData().label.equals(c2.getData().label)) {
+                return 0;
+            }
+            if (c1.getData().label.endsWith(LAUCH_DIALOG_STRING)) {
+                return 1;
+            }
+            if (c2.getData().label.endsWith(LAUCH_DIALOG_STRING)) {
+                return -1;
+            }
+            return c1.getData().label.compareTo(c2.getData().label);
+        }
+    }
+
+    @Override
+    protected IContributionItem[] getContributionItems() {
+
+        /*
+         * Fill-in the available shortcuts
+         */
+        Set<Pair<String, String>> availableShortcuts = new HashSet<>(getParam());
+        Pair<String, String> launchConfiguration = getLaunchConfigurationParam();
+        if (launchConfiguration != null) {
+            availableShortcuts.add(launchConfiguration);
+        }
+
+        List<IContributionItem> list = new LinkedList<>();
+        for (Pair<String, String> item : availableShortcuts) {
+            Map<String, String> params = new HashMap<>();
+            params.put(TYPE_PARAMETER, item.getFirst());
+            params.put(MODE_PARAMETER, getLaunchMode());
+            CommandContributionItemParameter param = new CommandContributionItemParameter(
+                    PlatformUI.getWorkbench().getActiveWorkbenchWindow(),
+                    LAUNCH_COMMAND_CONTRIBUTION_ITEM_ID,
+                    getContributionItemCommandId(),
+                    CommandContributionItem.STYLE_PUSH
+            );
+            param.parameters = params;
+            param.label = item.getSecond();
+            param.visibleEnabled = true;
+            list.add(new CommandContributionItem(param));
+        }
+        Collections.sort(list, ITEM_COMPARATOR);
+        return list.toArray(new IContributionItem[list.size()]);
+    }
+
+    /**
+     * Returns the command id to use for contribution items
+     *
+     * @return the command id
+     */
+    protected String getContributionItemCommandId() {
+        return LAUNCH_AS_EASE_SCRIPT_COMMAND_ID;
+    }
+
+    /**
+     * Get the launch mode
+     *
+     * @return one of {@link ILaunchManager#RUN_MODE} or {@link ILaunchManager#DEBUG_MODE}
+     */
+    protected abstract String getLaunchMode();
+
+    /**
+     * Pairs of launch shortcut ID to shortcut label
+     *
+     * @return Pairs of launch shortcut ID to shortcut label
+     */
+    protected abstract Set<Pair<String, String>> getParam();
+
+    @Nullable private Pair<String, String> getLaunchConfigurationParam() {
+        if (getLaunchMode().equals(ILaunchManager.RUN_MODE)) {
+            return new Pair<>(LAUNCH_DIALOG_CONFIG_ID, RUN_STRING + ' ' + LAUCH_DIALOG_STRING);
+        }
+        if (getLaunchMode().equals(ILaunchManager.DEBUG_MODE)) {
+            return new Pair<>(LAUNCH_DIALOG_CONFIG_ID, DEBUG_STRING + ' ' + LAUCH_DIALOG_STRING);
+        }
+        return null;
+    }
+
+}
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/Messages.java b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/Messages.java
new file mode 100644
index 000000000..58af19648
--- /dev/null
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/Messages.java
@@ -0,0 +1,30 @@
+/*******************************************************************************
+ * Copyright (c) 2019 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.incubator.scripting.ui.project.handlers;
+
+import org.eclipse.jdt.annotation.Nullable;
+import org.eclipse.osgi.util.NLS;
+
+/**
+ * Messages class
+ *
+ * @author Bernd Hufmann
+ *
+ */
+public class Messages extends NLS {
+    private static final String BUNDLE_NAME = "org.eclipse.tracecompass.incubator.scripting.ui.project.handlers.messages"; //$NON-NLS-1$
+    /** Menu entry for run/debug as menu*/
+    public static @Nullable String Scripting_RunAsScriptName;
+    static {
+        // initialize resource bundle
+        NLS.initializeMessages(BUNDLE_NAME, Messages.class);
+    }
+
+    private Messages() {
+    }
+}
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/RunAsElementTypeContributionItem.java b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/RunAsElementTypeContributionItem.java
new file mode 100644
index 000000000..e9c3fed2b
--- /dev/null
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/RunAsElementTypeContributionItem.java
@@ -0,0 +1,39 @@
+/*******************************************************************************
+ * Copyright (c) 2019 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.incubator.scripting.ui.project.handlers;
+
+import java.util.HashSet;
+import java.util.Objects;
+import java.util.Set;
+
+import org.eclipse.debug.core.ILaunchManager;
+import org.eclipse.tracecompass.tmf.core.util.Pair;
+
+/**
+ * ContributionItem for the Run As -> <launch shortcut>.
+ *
+ * @author Bernd Hufmann
+ *
+ */
+public class RunAsElementTypeContributionItem extends LaunchElementTypeContributionItem {
+
+    private static final String EASE_LAUNCH_SHORTCUT = "org.eclipse.ease.launchShortcut"; //$NON-NLS-1$
+
+    @Override
+    protected String getLaunchMode() {
+        return Objects.requireNonNull(ILaunchManager.RUN_MODE);
+    }
+
+    @Override
+    protected Set<Pair<String, String>> getParam() {
+        Set<Pair<String, String>> selectedTraceTypes = new HashSet<>();
+        selectedTraceTypes.add(new Pair<>(EASE_LAUNCH_SHORTCUT, Objects.requireNonNull(Messages.Scripting_RunAsScriptName)));
+        return selectedTraceTypes;
+    }
+}
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/ScriptEngineTester.java b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/ScriptEngineTester.java
new file mode 100644
index 000000000..4d915b9b9
--- /dev/null
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/ScriptEngineTester.java
@@ -0,0 +1,50 @@
+/*******************************************************************************
+ * Copyright (c) 2019 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.incubator.scripting.ui.project.handlers;
+
+import java.util.Iterator;
+
+import org.eclipse.core.expressions.PropertyTester;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.ease.ui.propertytester.EngineTester;
+import org.eclipse.jdt.annotation.Nullable;
+import org.eclipse.jface.viewers.TreeSelection;
+import org.eclipse.tracecompass.tmf.ui.project.model.TmfTraceElement;
+
+/**
+ * Checks if a script has as an engine for installed.
+ *
+ * @author Bernd Hufmann
+ *
+ */
+@SuppressWarnings("restriction")
+public class ScriptEngineTester extends PropertyTester {
+    // Engine tester from EASE project
+    private EngineTester fDelegateTester = new EngineTester();
+
+    @Override
+    public boolean test(@Nullable Object receiver, @Nullable String property, Object @Nullable [] args, @Nullable Object expectedValue) {
+        if (receiver instanceof TreeSelection) {
+            TreeSelection selection = (TreeSelection) receiver;
+            Iterator<Object> iterator = selection.iterator();
+            while (iterator.hasNext()) {
+                Object element = iterator.next();
+                if (element instanceof TmfTraceElement) {
+                    IResource resource = ((TmfTraceElement) element).getResource();
+                    if (resource instanceof IFile) {
+                        return fDelegateTester.test(resource, property, args, expectedValue);
+                    }
+                }
+                break;
+            }
+        }
+        return false;
+    }
+}
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/messages.properties b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/messages.properties
new file mode 100644
index 000000000..11309a247
--- /dev/null
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/messages.properties
@@ -0,0 +1,10 @@
+###############################################################################
+# Copyright (c) 2019 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
+###############################################################################
+
+Scripting_RunAsScriptName=Ease Script
diff --git a/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/package-info.java b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/package-info.java
new file mode 100644
index 000000000..e521213ce
--- /dev/null
+++ b/analyses/org.eclipse.tracecompass.incubator.scripting.ui/src/org/eclipse/tracecompass/incubator/scripting/ui/project/handlers/package-info.java
@@ -0,0 +1,11 @@
+/*******************************************************************************
+ * Copyright (c) 2016 École Polytechnique de Montréal
+ *
+ * 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
+ *******************************************************************************/
+
+@org.eclipse.jdt.annotation.NonNullByDefault
+package org.eclipse.tracecompass.incubator.scripting.ui.project.handlers;