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Posted to commits@taverna.apache.org by st...@apache.org on 2015/02/17 21:45:55 UTC

[24/51] [partial] incubator-taverna-workbench git commit: temporarily empty repository

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-graph-view/src/main/java/net/sf/taverna/t2/workbench/views/graph/toolbar/GraphDeleteToolbarSection.java
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diff --git a/taverna-workbench-graph-view/src/main/java/net/sf/taverna/t2/workbench/views/graph/toolbar/GraphDeleteToolbarSection.java b/taverna-workbench-graph-view/src/main/java/net/sf/taverna/t2/workbench/views/graph/toolbar/GraphDeleteToolbarSection.java
deleted file mode 100644
index 794cf1f..0000000
--- a/taverna-workbench-graph-view/src/main/java/net/sf/taverna/t2/workbench/views/graph/toolbar/GraphDeleteToolbarSection.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2007 The University of Manchester   
- * 
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- * 
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *    
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *    
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- ******************************************************************************/
-package net.sf.taverna.t2.workbench.views.graph.toolbar;
-
-import static net.sf.taverna.t2.ui.menu.DefaultToolBar.DEFAULT_TOOL_BAR;
-
-import java.net.URI;
-
-import net.sf.taverna.t2.ui.menu.AbstractMenuSection;
-
-/**
- * @author Alex Nenadic
- */
-public class GraphDeleteToolbarSection extends AbstractMenuSection {
-	public static final URI GRAPH_DELETE_TOOLBAR_SECTION = URI
-			.create("http://taverna.sf.net/2008/t2workbench/menu#graphDeleteToolbarSection");
-
-	public GraphDeleteToolbarSection() {
-		super(DEFAULT_TOOL_BAR, 80, GRAPH_DELETE_TOOLBAR_SECTION);
-	}
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-graph-view/src/main/java/net/sf/taverna/t2/workbench/views/graph/toolbar/GraphEditToolbarSection.java
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diff --git a/taverna-workbench-graph-view/src/main/java/net/sf/taverna/t2/workbench/views/graph/toolbar/GraphEditToolbarSection.java b/taverna-workbench-graph-view/src/main/java/net/sf/taverna/t2/workbench/views/graph/toolbar/GraphEditToolbarSection.java
deleted file mode 100644
index a61259a..0000000
--- a/taverna-workbench-graph-view/src/main/java/net/sf/taverna/t2/workbench/views/graph/toolbar/GraphEditToolbarSection.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2007 The University of Manchester   
- * 
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- * 
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *    
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *    
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- ******************************************************************************/
-package net.sf.taverna.t2.workbench.views.graph.toolbar;
-
-import static net.sf.taverna.t2.ui.menu.DefaultToolBar.DEFAULT_TOOL_BAR;
-
-import java.net.URI;
-
-import net.sf.taverna.t2.ui.menu.AbstractMenuSection;
-
-/**
- * @author Alex Nenadic
- */
-public class GraphEditToolbarSection extends AbstractMenuSection {
-	public static final URI GRAPH_EDIT_TOOLBAR_SECTION = URI
-			.create("http://taverna.sf.net/2008/t2workbench/menu#graphEditToolbarSection");
-
-	public GraphEditToolbarSection() {
-		super(DEFAULT_TOOL_BAR, 30, GRAPH_EDIT_TOOLBAR_SECTION);
-	}
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-graph-view/src/main/java/net/sf/taverna/t2/workbench/views/graph/toolbar/RenameWFInputOutputProcessorToolbarAction.java
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diff --git a/taverna-workbench-graph-view/src/main/java/net/sf/taverna/t2/workbench/views/graph/toolbar/RenameWFInputOutputProcessorToolbarAction.java b/taverna-workbench-graph-view/src/main/java/net/sf/taverna/t2/workbench/views/graph/toolbar/RenameWFInputOutputProcessorToolbarAction.java
deleted file mode 100644
index 1794e8f..0000000
--- a/taverna-workbench-graph-view/src/main/java/net/sf/taverna/t2/workbench/views/graph/toolbar/RenameWFInputOutputProcessorToolbarAction.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2007 The University of Manchester
- *
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- ******************************************************************************/
-package net.sf.taverna.t2.workbench.views.graph.toolbar;
-
-import static net.sf.taverna.t2.workbench.views.graph.toolbar.GraphEditToolbarSection.GRAPH_EDIT_TOOLBAR_SECTION;
-
-import java.net.URI;
-
-import javax.swing.Action;
-
-import net.sf.taverna.t2.ui.menu.AbstractMenuAction;
-import net.sf.taverna.t2.workbench.edits.EditManager;
-import net.sf.taverna.t2.workbench.selection.SelectionManager;
-import net.sf.taverna.t2.workbench.views.graph.actions.RenameWFInputOutputProcessorAction;
-
-/**
- * @author Alex Nenadic
- */
-public class RenameWFInputOutputProcessorToolbarAction extends
-		AbstractMenuAction {
-	private static final URI RENAME_WF_INPUT_OUTPUT_PROCESSOR_URI = URI
-			.create("http://taverna.sf.net/2008/t2workbench/menu#graphToolbarRenameWFInputOutputProcessor");
-
-	private EditManager editManager;
-	private SelectionManager selectionManager;
-
-	public RenameWFInputOutputProcessorToolbarAction() {
-		super(GRAPH_EDIT_TOOLBAR_SECTION, 30,
-				RENAME_WF_INPUT_OUTPUT_PROCESSOR_URI);
-	}
-
-	@Override
-	protected Action createAction() {
-		return new RenameWFInputOutputProcessorAction(editManager,
-				selectionManager);
-	}
-
-	public void setEditManager(EditManager editManager) {
-		this.editManager = editManager;
-	}
-
-	public void setSelectionManager(SelectionManager selectionManager) {
-		this.selectionManager = selectionManager;
-	}
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.ui.menu.MenuComponent
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diff --git a/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.ui.menu.MenuComponent b/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.ui.menu.MenuComponent
deleted file mode 100644
index 226078d..0000000
--- a/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.ui.menu.MenuComponent
+++ /dev/null
@@ -1,29 +0,0 @@
-net.sf.taverna.t2.workbench.views.graph.toolbar.GraphEditToolbarSection
-net.sf.taverna.t2.workbench.views.graph.toolbar.GraphDeleteToolbarSection
-net.sf.taverna.t2.workbench.views.graph.toolbar.GraphSaveToolbarSection
-net.sf.taverna.t2.workbench.views.graph.toolbar.AddWFInputToolbarAction
-net.sf.taverna.t2.workbench.views.graph.toolbar.AddWFOutputToolbarAction
-net.sf.taverna.t2.workbench.views.graph.toolbar.RenameWFInputOutputProcessorToolbarAction
-net.sf.taverna.t2.workbench.views.graph.toolbar.DeleteGraphComponentToolbarAction
-net.sf.taverna.t2.workbench.views.graph.toolbar.SaveGraphImageToolbarAction
-
-net.sf.taverna.t2.workbench.views.graph.menu.DiagramMenu
-net.sf.taverna.t2.workbench.views.graph.menu.DiagramSaveMenuSection
-net.sf.taverna.t2.workbench.views.graph.menu.DiagramZoomMenuSection
-
-net.sf.taverna.t2.workbench.views.graph.menu.GraphMenuSection
-net.sf.taverna.t2.workbench.views.graph.menu.GraphCopyMenuSection
-net.sf.taverna.t2.workbench.views.graph.menu.GraphEditMenuSection
-net.sf.taverna.t2.workbench.views.graph.menu.GraphDeleteMenuSection
-net.sf.taverna.t2.workbench.views.graph.menu.GraphDetailsMenuSection
-
-net.sf.taverna.t2.workbench.views.graph.menu.InsertMenu
-
-net.sf.taverna.t2.workbench.views.graph.menu.AddWFInputMenuAction
-net.sf.taverna.t2.workbench.views.graph.menu.AddWFOutputMenuAction
-net.sf.taverna.t2.workbench.views.graph.menu.RenameWFInputOutputProcessorMenuAction
-net.sf.taverna.t2.workbench.views.graph.menu.DeleteGraphComponentMenuAction
-net.sf.taverna.t2.workbench.views.graph.menu.SaveGraphImageSubMenu
-net.sf.taverna.t2.workbench.views.graph.menu.ZoomInMenuAction
-net.sf.taverna.t2.workbench.views.graph.menu.ZoomOutMenuAction
-net.sf.taverna.t2.workbench.views.graph.menu.ResetDiagramMenuAction
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.workbench.configuration.ConfigurationUIFactory
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diff --git a/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.workbench.configuration.ConfigurationUIFactory b/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.workbench.configuration.ConfigurationUIFactory
deleted file mode 100644
index 70830ec..0000000
--- a/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.workbench.configuration.ConfigurationUIFactory
+++ /dev/null
@@ -1 +0,0 @@
-net.sf.taverna.t2.workbench.views.graph.config.GraphViewConfigurationUIFactory

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.workbench.ui.zaria.UIComponentFactorySPI
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diff --git a/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.workbench.ui.zaria.UIComponentFactorySPI b/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.workbench.ui.zaria.UIComponentFactorySPI
deleted file mode 100644
index 8086a8d..0000000
--- a/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.workbench.ui.zaria.UIComponentFactorySPI
+++ /dev/null
@@ -1 +0,0 @@
-net.sf.taverna.t2.workbench.views.graph.GraphViewComponentFactory
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.workbench.ui.zaria.UIComponentSPI
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diff --git a/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.workbench.ui.zaria.UIComponentSPI b/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.workbench.ui.zaria.UIComponentSPI
deleted file mode 100644
index 563c21d..0000000
--- a/taverna-workbench-graph-view/src/main/resources/META-INF/services/net.sf.taverna.t2.workbench.ui.zaria.UIComponentSPI
+++ /dev/null
@@ -1 +0,0 @@
-net.sf.taverna.t2.workbench.views.graph.GraphViewComponent

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-graph-view/src/main/resources/META-INF/spring/graph-view-context-osgi.xml
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diff --git a/taverna-workbench-graph-view/src/main/resources/META-INF/spring/graph-view-context-osgi.xml b/taverna-workbench-graph-view/src/main/resources/META-INF/spring/graph-view-context-osgi.xml
deleted file mode 100644
index c7adec0..0000000
--- a/taverna-workbench-graph-view/src/main/resources/META-INF/spring/graph-view-context-osgi.xml
+++ /dev/null
@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<beans:beans xmlns="http://www.springframework.org/schema/osgi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xmlns:beans="http://www.springframework.org/schema/beans"
-	xsi:schemaLocation="http://www.springframework.org/schema/beans
-                      http://www.springframework.org/schema/beans/spring-beans.xsd
-                      http://www.springframework.org/schema/osgi
-                      http://www.springframework.org/schema/osgi/spring-osgi.xsd">
-
-	<service ref="GraphViewConfigurationUIFactory" interface="uk.org.taverna.configuration.ConfigurationUIFactory" />
-
-	<service ref="GraphViewComponentFactory" interface="net.sf.taverna.t2.workbench.ui.zaria.UIComponentFactorySPI" />
-
-	<service ref="GraphEditToolbarSection" auto-export="interfaces" />
-	<service ref="GraphDeleteToolbarSection" auto-export="interfaces" />
-	<service ref="AddWFInputToolbarAction" auto-export="interfaces" />
-	<service ref="AddWFOutputToolbarAction" auto-export="interfaces" />
-	<service ref="RenameWFInputOutputProcessorToolbarAction" auto-export="interfaces" />
-	<service ref="DeleteGraphComponentToolbarAction" auto-export="interfaces" />
-	<service ref="DiagramMenu" auto-export="interfaces" />
-	<service ref="DiagramSaveMenuSection" auto-export="interfaces" />
-	<service ref="DiagramZoomMenuSection" auto-export="interfaces" />
-	<service ref="GraphMenuSection" auto-export="interfaces" />
-	<service ref="GraphCopyMenuSection" auto-export="interfaces" />
-	<service ref="GraphEditMenuSection" auto-export="interfaces" />
-	<service ref="GraphDeleteMenuSection" auto-export="interfaces" />
-	<service ref="GraphDetailsMenuSection" auto-export="interfaces" />
-	<service ref="InsertMenu" auto-export="interfaces" />
-	<service ref="AddWFInputMenuAction" auto-export="interfaces" />
-	<service ref="AddWFOutputMenuAction" auto-export="interfaces" />
-	<service ref="RenameWFInputOutputProcessorMenuAction" auto-export="interfaces" />
-	<service ref="DeleteGraphComponentMenuAction" auto-export="interfaces" />
-	<!-- <service ref="SaveGraphImageSubMenu" auto-export="interfaces" /> -->
-	<service ref="ZoomInMenuAction" auto-export="interfaces" />
-	<service ref="ZoomOutMenuAction" auto-export="interfaces" />
-	<service ref="ResetDiagramMenuAction" auto-export="interfaces" />
-
-	<reference id="editManager" interface="net.sf.taverna.t2.workbench.edits.EditManager" />
-	<reference id="fileManager" interface="net.sf.taverna.t2.workbench.file.FileManager" />
-	<reference id="menuManager" interface="net.sf.taverna.t2.ui.menu.MenuManager" />
-	<reference id="selectionManager" interface="net.sf.taverna.t2.workbench.selection.SelectionManager" />
-	<reference id="colourManager" interface="net.sf.taverna.t2.workbench.configuration.colour.ColourManager" />
-	<reference id="workbenchConfiguration" interface="net.sf.taverna.t2.workbench.configuration.workbench.WorkbenchConfiguration" />
-	<reference id="configurationManager" interface="uk.org.taverna.configuration.ConfigurationManager" />
-	<reference id="serviceRegistry" interface="uk.org.taverna.commons.services.ServiceRegistry" />
-
-</beans:beans>

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-graph-view/src/main/resources/META-INF/spring/graph-view-context.xml
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diff --git a/taverna-workbench-graph-view/src/main/resources/META-INF/spring/graph-view-context.xml b/taverna-workbench-graph-view/src/main/resources/META-INF/spring/graph-view-context.xml
deleted file mode 100644
index 9968805..0000000
--- a/taverna-workbench-graph-view/src/main/resources/META-INF/spring/graph-view-context.xml
+++ /dev/null
@@ -1,107 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<beans xmlns="http://www.springframework.org/schema/beans"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://www.springframework.org/schema/beans
-                      http://www.springframework.org/schema/beans/spring-beans.xsd">
-
-	<bean id="graphViewConfiguration"
-		class="net.sf.taverna.t2.workbench.views.graph.config.GraphViewConfiguration">
-		<constructor-arg name="configurationManager" ref="configurationManager" />
-	</bean>
-
-	<bean id="GraphViewConfigurationUIFactory"
-		class="net.sf.taverna.t2.workbench.views.graph.config.GraphViewConfigurationUIFactory">
-		<property name="graphViewConfiguration">
-			<ref local="graphViewConfiguration" />
-		</property>
-	</bean>
-
-	<bean id="GraphViewComponentFactory" class="net.sf.taverna.t2.workbench.views.graph.GraphViewComponentFactory">
-		<property name="colourManager" ref="colourManager" />
-		<property name="editManager" ref="editManager" />
-		<property name="menuManager" ref="menuManager" />
-		<property name="graphViewConfiguration">
-			<ref local="graphViewConfiguration" />
-		</property>
-		<property name="workbenchConfiguration" ref="workbenchConfiguration" />
-		<property name="selectionManager" ref="selectionManager" />
-		<property name="fileManager" ref="fileManager" />
-		<property name="serviceRegistry" ref="serviceRegistry" />
-	</bean>
-
-	<bean id="GraphEditToolbarSection"
-		class="net.sf.taverna.t2.workbench.views.graph.toolbar.GraphEditToolbarSection" />
-	<bean id="GraphDeleteToolbarSection"
-		class="net.sf.taverna.t2.workbench.views.graph.toolbar.GraphDeleteToolbarSection" />
-	<bean id="AddWFInputToolbarAction"
-		class="net.sf.taverna.t2.workbench.views.graph.toolbar.AddWFInputToolbarAction">
-		<property name="editManager" ref="editManager" />
-		<property name="selectionManager" ref="selectionManager" />
-	</bean>
-	<bean id="AddWFOutputToolbarAction"
-		class="net.sf.taverna.t2.workbench.views.graph.toolbar.AddWFOutputToolbarAction">
-		<property name="editManager" ref="editManager" />
-		<property name="selectionManager" ref="selectionManager" />
-	</bean>
-	<bean id="RenameWFInputOutputProcessorToolbarAction"
-		class="net.sf.taverna.t2.workbench.views.graph.toolbar.RenameWFInputOutputProcessorToolbarAction">
-		<property name="editManager" ref="editManager" />
-		<property name="selectionManager" ref="selectionManager" />
-	</bean>
-	<bean id="DeleteGraphComponentToolbarAction"
-		class="net.sf.taverna.t2.workbench.views.graph.toolbar.DeleteGraphComponentToolbarAction">
-		<property name="editManager" ref="editManager" />
-		<property name="selectionManager" ref="selectionManager" />
-	</bean>
-	<bean id="DiagramMenu"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.DiagramMenu" />
-	<bean id="DiagramSaveMenuSection"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.DiagramSaveMenuSection" />
-	<bean id="DiagramZoomMenuSection"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.DiagramZoomMenuSection" />
-	<bean id="GraphMenuSection"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.GraphMenuSection" />
-	<bean id="GraphCopyMenuSection"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.GraphCopyMenuSection" />
-	<bean id="GraphEditMenuSection"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.GraphEditMenuSection" />
-	<bean id="GraphDeleteMenuSection"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.GraphDeleteMenuSection" />
-	<bean id="GraphDetailsMenuSection"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.GraphDetailsMenuSection" />
-	<bean id="InsertMenu" class="net.sf.taverna.t2.workbench.views.graph.menu.InsertMenu" />
-	<bean id="AddWFInputMenuAction"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.AddWFInputMenuAction">
-		<property name="editManager" ref="editManager" />
-		<property name="selectionManager" ref="selectionManager" />
-	</bean>
-	<bean id="AddWFOutputMenuAction"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.AddWFOutputMenuAction">
-		<property name="editManager" ref="editManager" />
-		<property name="selectionManager" ref="selectionManager" />
-	</bean>
-	<bean id="RenameWFInputOutputProcessorMenuAction"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.RenameWFInputOutputProcessorMenuAction">
-		<property name="editManager" ref="editManager" />
-		<property name="selectionManager" ref="selectionManager" />
-	</bean>
-	<bean id="DeleteGraphComponentMenuAction"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.DeleteGraphComponentMenuAction">
-		<property name="editManager" ref="editManager" />
-		<property name="selectionManager" ref="selectionManager" />
-	</bean>
-	<!-- <bean id="SaveGraphImageSubMenu"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.SaveGraphImageSubMenu">
-		<property name="fileManager" ref="fileManager" />
-		<property name="workbenchConfiguration" ref="workbenchConfiguration" />
-		<property name="selectionManager" ref="selectionManager" />
-		<property name="graphViewComponent" ref="GraphViewComponent" />
-	</bean> -->
-	<bean id="ZoomInMenuAction"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.ZoomInMenuAction" />
-	<bean id="ZoomOutMenuAction"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.ZoomOutMenuAction" />
-	<bean id="ResetDiagramMenuAction"
-		class="net.sf.taverna.t2.workbench.views.graph.menu.ResetDiagramMenuAction" />
-
-</beans>

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-graph-view/src/test/resources/nested_iteration.t2flow
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diff --git a/taverna-workbench-graph-view/src/test/resources/nested_iteration.t2flow b/taverna-workbench-graph-view/src/test/resources/nested_iteration.t2flow
deleted file mode 100644
index 9b50c7f..0000000
--- a/taverna-workbench-graph-view/src/test/resources/nested_iteration.t2flow
+++ /dev/null
@@ -1,111 +0,0 @@
-<workflow xmlns="http://taverna.sf.net/2008/xml/t2flow"><dataflow id="23f84bb1-4a04-47fa-8150-7063310db697" role="top"><name>nested_iteration</name><inputPorts /><outputPorts><port><name>concat</name></port><port><name>list</name></port><port><name>constant</name></port></outputPorts><processors><processor><name>constant</name><inputPorts /><outputPorts><port><name>value</name><depth>0</depth><granularDepth>0</granularDepth></port></outputPorts><annotations /><activities><activity><raven><group>net.sf.taverna.t2</group><artifact>stringconstant-activity</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.activities.stringconstant.StringConstantActivity</class><inputMap /><outputMap><map from="value" to="value" /></outputMap><configBean encoding="xstream"><net.sf.taverna.t2.activities.stringconstant.StringConstantConfigurationBean xmlns="">
-  <value>constant</value>
-</net.sf.taverna.t2.activities.stringconstant.StringConstantConfigurationBean></configBean></activity></activities><dispatchStack><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class><configBean encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig xmlns="">
-  <maxJobs>1</maxJobs>
-</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class><configBean encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryCo
 nfig xmlns="">
-  <backoffFactor>1.0</backoffFactor>
-  <initialDelay>0</initialDelay>
-  <maxDelay>0</maxDelay>
-  <maxRetries>0</maxRetries>
-</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer></dispatchStack><iterationStrategyStack><iteration><strategy><cross /></strategy></iteration></iterationStrategyStack></processor><processor><name>generate_list</name><inputPorts><port><name>prefix</name><depth>0</depth></port></inputPorts><outputPorts><port><name>list</name><depth>1</depth><granularDepth>1</granularDepth></port></outputPorts><annotations /><activities><activity><raven><group>net.sf.taverna.t2</group><artifact>beanshell-activity</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.activities.beanshell.BeanshellActivity</class><inputMap><map from="prefix" to="prefi
 x" /></inputMap><outputMap><map from="list" to="list" /></outputMap><configBean encoding="xstream"><net.sf.taverna.t2.activities.beanshell.BeanshellActivityConfigurationBean xmlns="">
-  <script>list = new ArrayList();
-for (int i = 0; i &lt; 20; i++) {
- list.add(prefix + i);
-}</script>
-  <dependencies />
-  <inputs>
-    <net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
-      <handledReferenceSchemes />
-      <translatedElementType>java.lang.String</translatedElementType>
-      <allowsLiteralValues>true</allowsLiteralValues>
-      <name>prefix</name>
-      <depth>0</depth>
-      <mimeTypes>
-        <string>'text/plain'</string>
-      </mimeTypes>
-    </net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
-  </inputs>
-  <outputs>
-    <net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
-      <granularDepth>1</granularDepth>
-      <name>list</name>
-      <depth>1</depth>
-      <mimeTypes>
-        <string>l('text/plain')</string>
-      </mimeTypes>
-    </net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
-  </outputs>
-</net.sf.taverna.t2.activities.beanshell.BeanshellActivityConfigurationBean></configBean></activity></activities><dispatchStack><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class><configBean encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig xmlns="">
-  <maxJobs>1</maxJobs>
-</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class><configBean encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryCo
 nfig xmlns="">
-  <backoffFactor>1.0</backoffFactor>
-  <initialDelay>0</initialDelay>
-  <maxDelay>0</maxDelay>
-  <maxRetries>0</maxRetries>
-</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer></dispatchStack><iterationStrategyStack><iteration><strategy><port name="prefix" depth="0" /></strategy></iteration></iterationStrategyStack></processor><processor><name>merge</name><inputPorts><port><name>in1</name><depth>0</depth></port><port><name>in2</name><depth>0</depth></port></inputPorts><outputPorts><port><name>out</name><depth>0</depth><granularDepth>0</granularDepth></port></outputPorts><annotations /><activities><activity><raven><group>net.sf.taverna.t2</group><artifact>dataflow-activity</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.activities.dataflow.DataflowA
 ctivity</class><inputMap><map from="in2" to="in2" /><map from="in1" to="in1" /></inputMap><outputMap><map from="out" to="out" /></outputMap><configBean encoding="dataflow"><dataflow ref="79ad4092-abcb-42bf-ac98-d66dfac67dff" /></configBean></activity></activities><dispatchStack><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class><configBean encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig xmlns="">
-  <maxJobs>1</maxJobs>
-</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class><configBean encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryCo
 nfig xmlns="">
-  <backoffFactor>1.0</backoffFactor>
-  <initialDelay>0</initialDelay>
-  <maxDelay>0</maxDelay>
-  <maxRetries>0</maxRetries>
-</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer></dispatchStack><iterationStrategyStack><iteration><strategy><cross><port name="in1" depth="0" /><port name="in2" depth="0" /></cross></strategy></iteration></iterationStrategyStack></processor><processor><name>generate_list_prefix_defaultValue</name><inputPorts /><outputPorts><port><name>value</name><depth>0</depth><granularDepth>0</granularDepth></port></outputPorts><annotations /><activities><activity><raven><group>net.sf.taverna.t2</group><artifact>stringconstant-activity</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.activities.stringconstant.StringConstantActivity</cla
 ss><inputMap /><outputMap><map from="value" to="value" /></outputMap><configBean encoding="xstream"><net.sf.taverna.t2.activities.stringconstant.StringConstantConfigurationBean xmlns="">
-  <value>prefix</value>
-</net.sf.taverna.t2.activities.stringconstant.StringConstantConfigurationBean></configBean></activity></activities><dispatchStack><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class><configBean encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig xmlns="">
-  <maxJobs>1</maxJobs>
-</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class><configBean encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryCo
 nfig xmlns="">
-  <backoffFactor>1.0</backoffFactor>
-  <initialDelay>0</initialDelay>
-  <maxDelay>0</maxDelay>
-  <maxRetries>0</maxRetries>
-</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer></dispatchStack><iterationStrategyStack><iteration><strategy><cross /></strategy></iteration></iterationStrategyStack></processor></processors><conditions><condition control="generate_list" target="constant" /></conditions><datalinks><datalink><sink type="processor"><processor>generate_list</processor><port>prefix</port></sink><source type="processor"><processor>generate_list_prefix_defaultValue</processor><port>value</port></source></datalink><datalink><sink type="processor"><processor>merge</processor><port>in1</port></sink><source type="processor"><processor>constant</processor><port>value</port></
 source></datalink><datalink><sink type="merge"><processor>merge</processor><port>in2</port></sink><source type="processor"><processor>generate_list</processor><port>list</port></source></datalink><datalink><sink type="merge"><processor>merge</processor><port>in2</port></sink><source type="processor"><processor>generate_list</processor><port>list</port></source></datalink><datalink><sink type="dataflow"><port>concat</port></sink><source type="processor"><processor>merge</processor><port>out</port></source></datalink><datalink><sink type="dataflow"><port>list</port></sink><source type="processor"><processor>generate_list</processor><port>list</port></source></datalink><datalink><sink type="dataflow"><port>constant</port></sink><source type="processor"><processor>constant</processor><port>value</port></source></datalink></datalinks></dataflow><dataflow id="79ad4092-abcb-42bf-ac98-d66dfac67dff" role="nested"><name>Untitled workflow #24</name><inputPorts><port><name>in1</name><depth>0</d
 epth><granularDepth>0</granularDepth></port><port><name>in2</name><depth>0</depth><granularDepth>0</granularDepth></port></inputPorts><outputPorts><port><name>out</name></port></outputPorts><processors><processor><name>Nested_Workflow</name><inputPorts><port><name>in2</name><depth>0</depth></port><port><name>in1</name><depth>0</depth></port></inputPorts><outputPorts><port><name>out</name><depth>0</depth><granularDepth>0</granularDepth></port></outputPorts><annotations /><activities><activity><raven><group>net.sf.taverna.t2</group><artifact>dataflow-activity</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.activities.dataflow.DataflowActivity</class><inputMap><map from="in2" to="in2" /><map from="in1" to="in1" /></inputMap><outputMap><map from="out" to="out" /></outputMap><configBean encoding="dataflow"><dataflow ref="ebd93027-c046-4a04-befa-c5715e8ba3da" /></configBean></activity></activities><dispatchStack><dispatchLayer><raven><group>net.sf.taverna.t2</gro
 up><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class><configBean encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig xmlns="">
-  <maxJobs>1</maxJobs>
-</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class><configBean encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryCo
 nfig xmlns="">
-  <backoffFactor>1.0</backoffFactor>
-  <initialDelay>0</initialDelay>
-  <maxDelay>0</maxDelay>
-  <maxRetries>0</maxRetries>
-</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer></dispatchStack><iterationStrategyStack><iteration><strategy><cross><port name="in1" depth="0" /><port name="in2" depth="0" /></cross></strategy></iteration></iterationStrategyStack></processor></processors><conditions /><datalinks><datalink><sink type="processor"><processor>Nested_Workflow</processor><port>in2</port></sink><source type="dataflow"><port>in2</port></source></datalink><datalink><sink type="processor"><processor>Nested_Workflow</processor><port>in1</port></sink><source type="dataflow"><port>in1</port></source></datalink><datalink><sink type="dataflow"><port>out</port></sink><source type=
 "processor"><processor>Nested_Workflow</processor><port>out</port></source></datalink></datalinks></dataflow><dataflow id="ebd93027-c046-4a04-befa-c5715e8ba3da" role="nested"><name>Untitled workflow #36</name><inputPorts><port><name>in1</name><depth>0</depth><granularDepth>0</granularDepth></port><port><name>in2</name><depth>0</depth><granularDepth>0</granularDepth></port></inputPorts><outputPorts><port><name>out</name></port></outputPorts><processors><processor><name>concat</name><inputPorts><port><name>in1</name><depth>0</depth></port><port><name>in2</name><depth>0</depth></port></inputPorts><outputPorts><port><name>out</name><depth>0</depth><granularDepth>0</granularDepth></port></outputPorts><annotations /><activities><activity><raven><group>net.sf.taverna.t2</group><artifact>beanshell-activity</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.activities.beanshell.BeanshellActivity</class><inputMap><map from="in2" to="in2" /><map from="in1" to="in1" /></i
 nputMap><outputMap><map from="out" to="out" /></outputMap><configBean encoding="xstream"><net.sf.taverna.t2.activities.beanshell.BeanshellActivityConfigurationBean xmlns="">
-  <script>Thread.sleep(200);
-out = in1 + in2;</script>
-  <dependencies />
-  <inputs>
-    <net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
-      <handledReferenceSchemes />
-      <translatedElementType>java.lang.String</translatedElementType>
-      <allowsLiteralValues>true</allowsLiteralValues>
-      <name>in1</name>
-      <depth>0</depth>
-      <mimeTypes>
-        <string>'text/plain'</string>
-      </mimeTypes>
-    </net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
-    <net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
-      <handledReferenceSchemes />
-      <translatedElementType>java.lang.String</translatedElementType>
-      <allowsLiteralValues>true</allowsLiteralValues>
-      <name>in2</name>
-      <depth>0</depth>
-      <mimeTypes>
-        <string>'text/plain'</string>
-      </mimeTypes>
-    </net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
-  </inputs>
-  <outputs>
-    <net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
-      <granularDepth>0</granularDepth>
-      <name>out</name>
-      <depth>0</depth>
-      <mimeTypes>
-        <string>'text/plain'</string>
-      </mimeTypes>
-    </net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
-  </outputs>
-</net.sf.taverna.t2.activities.beanshell.BeanshellActivityConfigurationBean></configBean></activity></activities><dispatchStack><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class><configBean encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig xmlns="">
-  <maxJobs>1</maxJobs>
-</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class><configBean encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryCo
 nfig xmlns="">
-  <backoffFactor>1.0</backoffFactor>
-  <initialDelay>0</initialDelay>
-  <maxDelay>0</maxDelay>
-  <maxRetries>0</maxRetries>
-</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2</group><artifact>workflowmodel-impl</artifact><version>0.3-SNAPSHOT</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class><configBean encoding="xstream"><null xmlns="" /></configBean></dispatchLayer></dispatchStack><iterationStrategyStack><iteration><strategy><cross><port name="in1" depth="0" /><port name="in2" depth="0" /></cross></strategy></iteration></iterationStrategyStack></processor></processors><conditions /><datalinks><datalink><sink type="processor"><processor>concat</processor><port>in1</port></sink><source type="dataflow"><port>in1</port></source></datalink><datalink><sink type="processor"><processor>concat</processor><port>in2</port></sink><source type="dataflow"><port>in2</port></source></datalink><datalink><sink type="dataflow"><port>out</port></sink><source type="processor"><proce
 ssor>concat</processor><port>out</port></source></datalink></datalinks></dataflow></workflow>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-graph-view/src/test/resources/nested_iteration.xml
----------------------------------------------------------------------
diff --git a/taverna-workbench-graph-view/src/test/resources/nested_iteration.xml b/taverna-workbench-graph-view/src/test/resources/nested_iteration.xml
deleted file mode 100644
index 3a547bb..0000000
--- a/taverna-workbench-graph-view/src/test/resources/nested_iteration.xml
+++ /dev/null
@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<s:scufl xmlns:s="http://org.embl.ebi.escience/xscufl/0.1alpha" version="0.2" log="0">
-  <s:workflowdescription lsid="urn:lsid:net.sf.taverna:wfDefinition:c7016fc0-c2f4-4171-b6f1-430f408f4822" author="" title="nested_iteration" />
-  <s:processor name="generate_list">
-    <s:defaults>
-      <s:default name="prefix">prefix</s:default>
-    </s:defaults>
-    <s:beanshell>
-      <s:scriptvalue>list = new ArrayList();
-for (int i = 0; i &lt; 20; i++) {
- list.add(prefix + i);
-}</s:scriptvalue>
-      <s:beanshellinputlist>
-        <s:beanshellinput s:syntactictype="'text/plain'">prefix</s:beanshellinput>
-      </s:beanshellinputlist>
-      <s:beanshelloutputlist>
-        <s:beanshelloutput s:syntactictype="l('text/plain')">list</s:beanshelloutput>
-      </s:beanshelloutputlist>
-      <s:dependencies s:classloader="iteration" />
-    </s:beanshell>
-  </s:processor>
-  <s:processor name="constant" boring="true">
-    <s:stringconstant>constant</s:stringconstant>
-  </s:processor>
-  <s:processor name="merge">
-    <s:workflow>
-      <s:scufl version="0.2" log="0">
-        <s:workflowdescription lsid="urn:lsid:net.sf.taverna:wfDefinition:3368fb8d-ecc7-4fcd-b511-6ace84b13c81" author="" title="Untitled workflow #24" />
-        <s:processor name="Nested_Workflow">
-          <s:workflow>
-            <s:scufl version="0.2" log="0">
-              <s:workflowdescription lsid="urn:lsid:net.sf.taverna:wfDefinition:75b99c76-7a76-4d3c-8d39-8c48df3355ad" author="" title="Untitled workflow #36" />
-              <s:processor name="concat">
-                <s:beanshell>
-                  <s:scriptvalue>Thread.sleep(200);
-out = in1 + in2;</s:scriptvalue>
-                  <s:beanshellinputlist>
-                    <s:beanshellinput s:syntactictype="'text/plain'">in1</s:beanshellinput>
-                    <s:beanshellinput s:syntactictype="'text/plain'">in2</s:beanshellinput>
-                  </s:beanshellinputlist>
-                  <s:beanshelloutputlist>
-                    <s:beanshelloutput s:syntactictype="'text/plain'">out</s:beanshelloutput>
-                  </s:beanshelloutputlist>
-                  <s:dependencies s:classloader="iteration" />
-                </s:beanshell>
-              </s:processor>
-              <s:link source="in1" sink="concat:in1" />
-              <s:link source="in2" sink="concat:in2" />
-              <s:link source="concat:out" sink="out" />
-              <s:source name="in1" />
-              <s:source name="in2" />
-              <s:sink name="out" />
-            </s:scufl>
-          </s:workflow>
-        </s:processor>
-        <s:link source="in1" sink="Nested_Workflow:in1" />
-        <s:link source="in2" sink="Nested_Workflow:in2" />
-        <s:link source="Nested_Workflow:out" sink="out" />
-        <s:source name="in1" />
-        <s:source name="in2" />
-        <s:sink name="out" />
-      </s:scufl>
-    </s:workflow>
-    <s:mergemode input="in2" mode="merge" />
-  </s:processor>
-  <s:link source="constant:value" sink="merge:in1" />
-  <s:link source="generate_list:list" sink="merge:in2" />
-  <s:link source="generate_list:list" sink="merge:in2" />
-  <s:link source="constant:value" sink="constant" />
-  <s:link source="generate_list:list" sink="list" />
-  <s:link source="merge:out" sink="concat" />
-  <s:sink name="concat">
-    <s:metadata>
-      <s:mimeTypes>
-        <s:mimeType>'text/plain'</s:mimeType>
-      </s:mimeTypes>
-    </s:metadata>
-  </s:sink>
-  <s:sink name="list">
-    <s:metadata>
-      <s:mimeTypes>
-        <s:mimeType>l('text/plain')</s:mimeType>
-      </s:mimeTypes>
-    </s:metadata>
-  </s:sink>
-  <s:sink name="constant">
-    <s:metadata>
-      <s:mimeTypes>
-        <s:mimeType>'text/plain'</s:mimeType>
-      </s:mimeTypes>
-    </s:metadata>
-  </s:sink>
-  <s:coordination name="constant_BLOCKON_generate_list">
-    <s:condition>
-      <s:state>Completed</s:state>
-      <s:target>generate_list</s:target>
-    </s:condition>
-    <s:action>
-      <s:target>constant</s:target>
-      <s:statechange>
-        <s:from>Scheduled</s:from>
-        <s:to>Running</s:to>
-      </s:statechange>
-    </s:action>
-  </s:coordination>
-  <s:coordination name="merge_BLOCKON_generate_list">
-    <s:condition>
-      <s:state>Completed</s:state>
-      <s:target>generate_list</s:target>
-    </s:condition>
-    <s:action>
-      <s:target>merge</s:target>
-      <s:statechange>
-        <s:from>Scheduled</s:from>
-        <s:to>Running</s:to>
-      </s:statechange>
-    </s:action>
-  </s:coordination>
-</s:scufl>
-

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-helper-api/pom.xml
----------------------------------------------------------------------
diff --git a/taverna-workbench-helper-api/pom.xml b/taverna-workbench-helper-api/pom.xml
deleted file mode 100644
index 9f3945f..0000000
--- a/taverna-workbench-helper-api/pom.xml
+++ /dev/null
@@ -1,58 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>net.sf.taverna.t2</groupId>
-		<artifactId>ui-api</artifactId>
-		<version>2.0-SNAPSHOT</version>
-	</parent>
-	<groupId>net.sf.taverna.t2.ui-api</groupId>
-	<artifactId>helper-api</artifactId>
-	<packaging>bundle</packaging>
-	<name>Help System</name>
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.felix</groupId>
-				<artifactId>maven-bundle-plugin</artifactId>
-				<configuration>
-					<instructions>
-						<Embed-Dependency>javahelp</Embed-Dependency>
-						<Import-Package>org.jdesktop.jdic.browser;resolution:=optional,*</Import-Package>
-					</instructions>
-				</configuration>
-			</plugin>
-		</plugins>
-	</build>
-	<dependencies>
-		<dependency>
-			<groupId>net.sf.taverna.t2.ui-api</groupId>
-			<artifactId>workbench-api</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-
-		<dependency>
-			<groupId>javax.help</groupId>
-			<artifactId>javahelp</artifactId>
-			<scope>provided</scope>
-		</dependency>
-		<!-- Required by javahelp -->
-		<dependency>
-			<groupId>javax.servlet</groupId>
-			<artifactId>com.springsource.javax.servlet</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>javax.servlet</groupId>
-			<artifactId>com.springsource.javax.servlet.jsp</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>javax.el</groupId>
-			<artifactId>com.springsource.javax.el</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.log4j</groupId>
-			<artifactId>com.springsource.org.apache.log4j</artifactId>
-		</dependency>
-	</dependencies>
-</project>

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/HelpCollator.java
----------------------------------------------------------------------
diff --git a/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/HelpCollator.java b/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/HelpCollator.java
deleted file mode 100644
index 8b19b69..0000000
--- a/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/HelpCollator.java
+++ /dev/null
@@ -1,307 +0,0 @@
-package net.sf.taverna.t2.workbench.helper;
-
-import java.awt.Component;
-import java.io.IOException;
-import java.net.HttpURLConnection;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.MissingResourceException;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import javax.help.BadIDException;
-import javax.help.HelpSet;
-import javax.help.HelpSetException;
-import javax.help.Map.ID;
-import javax.help.TryMap;
-import javax.swing.JTree;
-import javax.swing.tree.DefaultMutableTreeNode;
-import javax.swing.tree.TreePath;
-
-import org.apache.log4j.Logger;
-
-/**
- * This class loads the {@link HelpSet} and also deals with the registration of
- * ids and the decoding from a {@link Component} to the corresponding id. These
- * two sets of functionality should possibly be separated.
- * 
- * @author alanrw
- */
-// TODO Convert to a bean
-public final class HelpCollator {
-	private static Logger logger = Logger.getLogger(HelpCollator.class);
-	/**
-	 * The HelpSet that is being used.
-	 */
-	private static HelpSet hs = null;
-	/**
-	 * The mapping from components to ids. This is used because of problems with
-	 * CSH throwing exceptions because it tried to use ids that were not in the
-	 * map.
-	 */
-	private static Map<Component, String> idMap;
-	/**
-	 * Indicates whether the HelpCollator has been initialized.
-	 */
-	private static boolean initialized = false;
-	/**
-	 * A Pattern for normalizing the ids.
-	 */
-	private static Pattern nonAlphanumeric;
-	/**
-	 * The emptyHelp is set if the HelpCollator was unable to read the
-	 */
-	private static boolean emptyHelp = true;
-	private static int TIMEOUT = 5000;
-
-	private static String externalHelpSetURL = "http://www.mygrid.org.uk/taverna/helpset/"
-			+ version() + "/helpset.hs";
-
-	// private static Profile profile = ProfileFactory.getInstance().getProfile();
-	private static String version() {
-		return "NO-VERSION";//profile.getVersion();
-		// TODO find a better way to find the version
-	}
-
-	/**
-	 * Attempt to read the up-to-date HelpSet from the web
-	 */
-	private static void readExternalHelpSet() {
-		try {
-			URL url = new URL(externalHelpSetURL);
-			checkConnection(url);
-			hs = new HelpSet(null, url);
-			if (hs.getLocalMap() == null) {
-			    hs = null;
-				logger.error("Helpset from " + externalHelpSetURL
-						+ " local map was null");
-			} else
-				logger.info("Read external help set from " + externalHelpSetURL);
-		} catch (MissingResourceException e) {
-		    logger.error("No external HelpSet URL specified", e);
-		} catch (MalformedURLException e) {
-		    logger.error("External HelpSet URL is malformed", e);
-		} catch (HelpSetException e) {
-		    logger.error("External HelpSet could not be read", e);
-		} catch (IOException e) {
-			logger.error("IOException reading External HelpSet", e);
-		}
-	}
-
-	private static void checkConnection(URL url) throws IOException {
-		if (!url.getProtocol().startsWith("http"))
-			return;
-		HttpURLConnection connection = (HttpURLConnection) url.openConnection();
-		connection.setReadTimeout(TIMEOUT);
-		connection.setConnectTimeout(TIMEOUT);
-		connection.setRequestMethod("HEAD");
-		connection.getInputStream().close();
-		connection.disconnect();
-	}
-
-	/**
-	 * This methods creates a HelpSet based upon, in priority, the external
-	 * HelpSet, then a newly created empty HelpSet.
-	 */
-	private static void initialize() {
-		if (initialized)
-			return;
-		readExternalHelpSet();
-		if (hs == null) {
-			hs = new HelpSet();
-			hs.setLocalMap(new TryMap());
-		} else {
-			logger.trace("EmptyHelp set to false");
-			emptyHelp = false;
-		}
-		idMap = new HashMap<>();
-		nonAlphanumeric = Pattern.compile("[^a-z0-9\\.]");
-		initialized = true;
-	}
-
-	/**
-	 * Indicates if an empty HelpSet is being used
-	 *
-	 * @return
-	 */
-	public static boolean isEmptyHelp() {
-		return emptyHelp;
-	}
-
-	public static URL getURLFromID(String id) throws BadIDException,
-			MalformedURLException {
-		initialize();
-		logger.trace("Looking for id: " + id);
-		ID theId = ID.create(id, hs);
-		if (theId == null)
-			return null;
-		return hs.getCombinedMap().getURLFromID(theId);
-	}
-
-	/**
-	 * Register a component under the specified id. The method checks that the
-	 * id is known to the HelpSet's map.
-	 * 
-	 * @param component
-	 * @param id
-	 */
-	public static void registerComponent(Component component, String id) {
-		logger.trace("Attempting to register " + id);
-		initialize();
-		String normalizedId = normalizeString(id.toLowerCase());
-		if (idMap.containsKey(component)) {
-			logger.info("Registered " + normalizedId);
-			return;
-		}
-
-		/*
-		 * If Workbench is started up while there is no network connection -
-		 * hs.getLocalMap() is null for some reason
-		 */
-		if (hs != null && hs.getLocalMap() != null
-				&& hs.getLocalMap().isValidID(normalizedId, hs)) {
-			idMap.put(component, normalizedId);
-			logger.info("Registered " + normalizedId);
-		} else
-			logger.warn("Refused to register component as " + normalizedId
-					+ " not in map");
-	}
-
-	/**
-	 * Register a component. Since no id is specified, the HelpCollator takes
-	 * the canonical name of the component's class. This is useful when an
-	 * explicit hierarchy-based approach has been taken.
-	 *
-	 * @param component
-	 */
-	public static void registerComponent(Component component) {
-		String canonicalName = component.getClass().getCanonicalName();
-		if (canonicalName != null)
-			registerComponent(component, canonicalName);
-	}
-
-	/**
-	 * Register a component based upon its parent's class and a suffix
-	 * indicating the component's purpose in the parent.
-	 *
-	 * @param component
-	 * @param parent
-	 * @param suffix
-	 */
-	public static void registerComponent(Component component, Object parent,
-			String suffix) {
-		String canonicalName = parent.getClass().getCanonicalName();
-		if (canonicalName != null)
-			registerComponent(component, canonicalName + "-" + suffix);
-	}
-
-	/**
-	 * Try to find an id for the Component. This code should be re-written when
-	 * we have more experience in how to couple the UI and HelpSets.
-	 *
-	 * @param c
-	 * @return
-	 */
-	static String getHelpID(Component c) {
-		initialize();
-		boolean found = false;
-		String result = null;
-		if (c instanceof JTree) {
-			String idInTree = getHelpIDInTree((JTree) c);
-			if (idInTree != null) {
-				found = true;
-				result = idInTree;
-			}
-		}
-		Component working = c;
-		if (c != null)
-			logger.trace("Starting at a " + working.getClass());
-		while (!found && (working != null)) {
-			if (idMap.containsKey(working)) {
-				result = idMap.get(working);
-				found = true;
-				logger.trace("Found component id " + result);
-			} else {
-				String className = working.getClass().getCanonicalName();
-				if (hs.getLocalMap().isValidID(className, hs)) {
-					result = className;
-					found = true;
-					logger.trace("Found class name " + result);
-				}
-			}
-			if (!found) {
-				working = working.getParent();
-				if (working != null)
-					logger.trace("Moved up to a " + working.getClass());
-			}
-		}
-		return result;
-	}
-
-	/**
-	 * Change the input String into an id that contains only alphanumeric
-	 * characters or hyphens.
-	 *
-	 * @param input
-	 * @return
-	 */
-	private static String normalizeString(String input) {
-		Matcher m = nonAlphanumeric.matcher(input);
-		return m.replaceAll("-");
-	}
-
-	/**
-	 * If help is sought on part of a JTree, then this method attempts to find a
-	 * node of the tree that can be mapped to an id. The possibilities are ad
-	 * hoc and should be re-examined when more experience is gained.
-	 * 
-	 * @param c
-	 * @return
-	 */
-	private static String getHelpIDInTree(JTree c) {
-		initialize();
-
-		TreePath tp = c.getSelectionPath();
-		if (tp == null)
-			return null;
-
-		Object o = tp.getLastPathComponent();
-		if (o == null)
-			return null;
-
-		if (o instanceof DefaultMutableTreeNode) {
-			DefaultMutableTreeNode dmtn = (DefaultMutableTreeNode) o;
-			if (dmtn.getUserObject() != null)
-				o = dmtn.getUserObject();
-		}
-
-		String className = o.getClass().getCanonicalName();
-
-		logger.trace("Tree node as a string is " + o);
-
-		String possibility = normalizeString(o.toString().toLowerCase());
-
-		logger.trace("Normalized is " + possibility);
-		logger.trace("Tree node class name is " + className);
-
-		possibility = className + "-" + possibility;
-
-		logger.trace("Possibility is " + possibility);
-
-		String result;
-		if (hs.getLocalMap().isValidID(possibility, hs)) {
-			result = possibility;
-			logger.trace("Accepted tree node " + result);
-		} else if (hs.getLocalMap().isValidID(className, hs)) {
-			result = className;
-			logger.trace("Found tree node class name " + result);
-		} else {
-			result = null;
-		}
-
-		logger.debug("Tree node is a " + o.getClass());
-		return result;
-	}
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/HelpEnabledDialog.java
----------------------------------------------------------------------
diff --git a/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/HelpEnabledDialog.java b/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/HelpEnabledDialog.java
deleted file mode 100644
index ec17171..0000000
--- a/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/HelpEnabledDialog.java
+++ /dev/null
@@ -1,101 +0,0 @@
-/**
- *
- */
-package net.sf.taverna.t2.workbench.helper;
-
-import static net.sf.taverna.t2.workbench.MainWindow.getMainWindow;
-import static net.sf.taverna.t2.workbench.helper.HelpCollator.registerComponent;
-import static net.sf.taverna.t2.workbench.helper.Helper.setKeyCatcher;
-
-import java.awt.Dialog;
-import java.awt.Frame;
-import java.awt.HeadlessException;
-
-import javax.swing.JDialog;
-
-/**
- * This class extends JDialog to register the dialog and also attach a key
- * catcher so that F1 is interpreted as help
- *
- * @author alanrw
- */
-public class HelpEnabledDialog extends JDialog {
-	private static final long serialVersionUID = -5068807887477419800L;
-
-	/**
-	 * Create a HelpEnabledDialog, register it (if possible) with the
-	 * HelpCollator and attach a keycatcher.
-	 *
-	 * @param owner
-	 * @param title
-	 * @param modal
-	 * @param id
-	 * @throws HeadlessException
-	 */
-	public HelpEnabledDialog(Frame owner, String title, boolean modal, String id)
-			throws HeadlessException {
-		super(owner == null ? getMainWindow() : owner, title, modal);
-
-		if (id != null)
-			registerComponent(this, id);
-		else if (owner != null)
-			registerComponent(this, owner.getClass().getCanonicalName()
-					+ "-dialog");
-		else if (title != null && !title.isEmpty())
-			registerComponent(this, title);
-		setKeyCatcher(this);
-	}
-
-	/**
-	 * Create a HelpEnabledDialog, register it (if possible) with the
-	 * HelpCollator and attach a keycatcher.
-	 *
-	 * @param owner
-	 * @param title
-	 * @param modal
-	 * @param id
-	 * @throws HeadlessException
-	 */
-	public HelpEnabledDialog(Dialog owner, String title, boolean modal,
-			String id) throws HeadlessException {
-		super(owner, title, modal);
-		if (id != null)
-			registerComponent(this, id);
-		else if (owner != null)
-			registerComponent(this, owner.getClass().getCanonicalName()
-					+ "-dialog");
-		setKeyCatcher(this);
-	}
-
-	/**
-	 * Create a HelpEnabledDialog, register it (if possible) with the
-	 * HelpCollator and attach a keycatcher.
-	 *
-	 * @param owner
-	 * @param title
-	 * @param modal
-	 * @throws HeadlessException
-	 */
-	public HelpEnabledDialog(Frame parent, String title, boolean modal) {
-		this(parent, title, modal, null);
-	}
-
-	/**
-	 * Create a HelpEnabledDialog, register it (if possible) with the
-	 * HelpCollator and attach a keycatcher.
-	 *
-	 * @param owner
-	 * @param title
-	 * @param modal
-	 * @throws HeadlessException
-	 */
-	public HelpEnabledDialog(Dialog parent, String title, boolean modal) {
-		this(parent, title, modal, null);
-	}
-
-	@Override
-	public void setVisible(boolean b) {
-		setLocationRelativeTo(getParent());
-		super.setVisible(b);
-	}
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/Helper.java
----------------------------------------------------------------------
diff --git a/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/Helper.java b/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/Helper.java
deleted file mode 100644
index 21b0f75..0000000
--- a/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/Helper.java
+++ /dev/null
@@ -1,187 +0,0 @@
-/**
- *
- */
-package net.sf.taverna.t2.workbench.helper;
-
-import static java.awt.Desktop.getDesktop;
-import static java.awt.MouseInfo.getPointerInfo;
-import static javax.swing.JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT;
-import static javax.swing.KeyStroke.getKeyStroke;
-import static net.sf.taverna.t2.workbench.helper.HelpCollator.getHelpID;
-import static net.sf.taverna.t2.workbench.helper.HelpCollator.getURLFromID;
-
-import java.awt.AWTEvent;
-import java.awt.Component;
-import java.awt.Container;
-import java.awt.Point;
-import java.awt.event.ActionEvent;
-import java.io.IOException;
-import java.net.URISyntaxException;
-import java.net.URL;
-
-import javax.help.BadIDException;
-import javax.swing.AbstractAction;
-import javax.swing.ActionMap;
-import javax.swing.InputMap;
-import javax.swing.JComponent;
-import javax.swing.JRootPane;
-import javax.swing.RootPaneContainer;
-
-import org.apache.log4j.Logger;
-
-/**
- * This class creates the dialogs for the presentation of the HelpSet held by
- * the HelpCollator.
- *
- * @author alanrw
- */
-public final class Helper {
-	private static Helper instance;
-	private static Logger logger = Logger.getLogger(Helper.class);
-
-	/**
-	 * Create a Helper and initialize the static variables.
-	 */
-	private Helper() {
-	}
-
-	/**
-	 * Get the singleton instance of Helper. In theory there could be more than
-	 * one.
-	 *
-	 * @return
-	 */
-	private static Helper getInstance() {
-		if (instance == null)
-			instance = new Helper();
-		return instance;
-	}
-
-	/**
-	 * Show in the current dialog the entry (if any) corresponding to the
-	 * specified id.
-	 *
-	 * @param id
-	 */
-	private static void showID(String id) {
-		getInstance();
-		try {
-			URL result = getURLFromID(id);
-			if (result == null)
-				result = getURLFromID("home");
-			getDesktop().browse(result.toURI());
-		} catch (BadIDException | IOException | URISyntaxException e) {
-			logger.error(e);
-		}
-	}
-
-	/**
-	 * Show the most suitable help for the specified component.
-	 *
-	 * @param c
-	 */
-	public static void showHelp(Component c) {
-		showID(getHelpID(c));
-	}
-
-	/**
-	 * Display the default home page help.
-	 *
-	 * @param e
-	 */
-	public static void displayDefaultHelp(AWTEvent e) {
-		showID("home");
-	}
-
-	public static void displayFieldLevelHelp(ActionEvent e) {
-		//
-	}
-
-	private static final String HELP_KEY = "F1";
-
-	/**
-	 * Associated the specified action with key presses in the specified
-	 * component.
-	 * 
-	 * @param component
-	 * @param theAction
-	 */
-	public static void setKeyCatcher(final JComponent component,
-			final AbstractAction theAction) {
-		InputMap oldInputMap = component
-				.getInputMap(WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
-		InputMap newInputMap = new InputMap();
-		newInputMap.setParent(oldInputMap);
-		newInputMap.put(getKeyStroke(HELP_KEY), "doSomething");
-		component.setInputMap(WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, newInputMap);
-		ActionMap oldActionMap = component.getActionMap();
-		ActionMap newActionMap = new ActionMap();
-		newActionMap.setParent(oldActionMap);
-		newActionMap.put("doSomething", theAction);
-		component.setActionMap(newActionMap);
-	}
-
-	/**
-	 * Set up a key-press catcher for the specified component such that when F1
-	 * is pressed it should help for the component where the cursor is.
-	 *
-	 * @param rootpanecontainer
-	 */
-	public static void setKeyCatcher(final RootPaneContainer rootpanecontainer) {
-		@SuppressWarnings("serial")
-		AbstractAction theAction = new AbstractAction() {
-			@Override
-			public void actionPerformed(ActionEvent evt) {
-				Component component = (Component) rootpanecontainer;
-				Container container = (Container) rootpanecontainer;
-				logger.info("frame action F1 pressed with source "
-						+ evt.getSource().getClass().getName());
-				Point mousePosition = getPointerInfo().getLocation();
-				Point framePosition = component.getLocation();
-				Point relativePosition = (Point) mousePosition.clone();
-				relativePosition.translate(-framePosition.x, -framePosition.y);
-				Component c = container.findComponentAt(relativePosition);
-				if (c != null)
-					logger.info("F1 pressed in a " + c.getClass().getName());
-				showHelpWithinContainer(rootpanecontainer, c);
-			}
-		};
-
-		JRootPane pane = rootpanecontainer.getRootPane();
-		setKeyCatcher(pane, theAction);
-	}
-
-	/**
-	 * Show the help most associated with the specific component within the container.
-	 *
-	 * @param root
-	 * @param c
-	 */
-	static void showHelpWithinContainer(RootPaneContainer root, Component c) {
-		getInstance();
-		showHelp(c);
-	}
-
-	/**
-	 * Register a component with the {@link HelpCollator} under the specified
-	 * id.
-	 * 
-	 * @param component
-	 * @param id
-	 */
-	public static void registerComponent(Component component, final String id) {
-		HelpCollator.registerComponent(component, id);
-	}
-
-	/**
-	 * Register a component with the {@link HelpCollator}.
-	 *
-	 * @param component
-	 * @param parent
-	 * @param suffix
-	 */
-	public static void registerComponent(Component component, Object parent,
-			String suffix) {
-		HelpCollator.registerComponent(component, parent, suffix);
-	}
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/NonBlockedHelpEnabledDialog.java
----------------------------------------------------------------------
diff --git a/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/NonBlockedHelpEnabledDialog.java b/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/NonBlockedHelpEnabledDialog.java
deleted file mode 100644
index 67e6bc5..0000000
--- a/taverna-workbench-helper-api/src/main/java/net/sf/taverna/t2/workbench/helper/NonBlockedHelpEnabledDialog.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/**
- * 
- */
-package net.sf.taverna.t2.workbench.helper;
-
-import static java.awt.Dialog.ModalExclusionType.APPLICATION_EXCLUDE;
-
-import java.awt.Dialog;
-import java.awt.Frame;
-import java.awt.HeadlessException;
-
-/**
- * @author alanrw
- */
-public class NonBlockedHelpEnabledDialog extends HelpEnabledDialog {
-	private static final long serialVersionUID = -2455471377333940417L;
-
-	public NonBlockedHelpEnabledDialog(Dialog owner, String title,
-			boolean modal, String id) throws HeadlessException {
-		super(owner, title, modal, id);
-		this.setModalExclusionType(APPLICATION_EXCLUDE);
-	}
-
-	public NonBlockedHelpEnabledDialog(Frame owner, String title,
-			boolean modal, String id) throws HeadlessException {
-		super(owner, title, modal, id);
-		this.setModalExclusionType(APPLICATION_EXCLUDE);
-	}
-
-	public NonBlockedHelpEnabledDialog(Frame parent, String title, boolean modal) {
-		super(parent, title, modal, null);
-		this.setModalExclusionType(APPLICATION_EXCLUDE);
-	}
-
-	public NonBlockedHelpEnabledDialog(Dialog parent, String title,
-			boolean modal) {
-		super(parent, title, modal, null);
-		this.setModalExclusionType(APPLICATION_EXCLUDE);
-	}
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-helper/pom.xml
----------------------------------------------------------------------
diff --git a/taverna-workbench-helper/pom.xml b/taverna-workbench-helper/pom.xml
deleted file mode 100644
index 70c0621..0000000
--- a/taverna-workbench-helper/pom.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>net.sf.taverna.t2</groupId>
-		<artifactId>ui-impl</artifactId>
-		<version>2.0-SNAPSHOT</version>
-	</parent>
-	<groupId>net.sf.taverna.t2.ui-impl</groupId>
-	<artifactId>helper</artifactId>
-	<name>Help System (legacy dependency)</name>
-	<dependencies>
-		<dependency>
-            <groupId>net.sf.taverna.t2.ui-api</groupId>
-            <artifactId>helper-api</artifactId>
-            <version>${t2.ui.api.version}</version>
-		</dependency>
-	</dependencies>
-</project>

http://git-wip-us.apache.org/repos/asf/incubator-taverna-workbench/blob/dc466d6d/taverna-workbench-httpproxy-config/pom.xml
----------------------------------------------------------------------
diff --git a/taverna-workbench-httpproxy-config/pom.xml b/taverna-workbench-httpproxy-config/pom.xml
deleted file mode 100644
index f1a8328..0000000
--- a/taverna-workbench-httpproxy-config/pom.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>net.sf.taverna.t2</groupId>
-		<artifactId>ui-impl</artifactId>
-		<version>2.0-SNAPSHOT</version>
-	</parent>
-	<groupId>net.sf.taverna.t2.ui-impl</groupId>
-	<artifactId>httpproxy-config</artifactId>
-	<packaging>bundle</packaging>
-	<name>HTTP Proxy configuration</name>
-	<dependencies>
-		<dependency>
-			<groupId>net.sf.taverna.t2.lang</groupId>
-			<artifactId>ui</artifactId>
-			<version>${t2.lang.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>uk.org.taverna.configuration</groupId>
-			<artifactId>taverna-configuration-api</artifactId>
-			<version>${taverna.configuration.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>net.sf.taverna.t2.ui-api</groupId>
-			<artifactId>helper-api</artifactId>
-			<version>${t2.ui.api.version}</version>
-		</dependency>
- 	</dependencies>
-</project>