diff options
Diffstat (limited to 'deprecated/deprecated-plugins/uml.deprecated/org.eclipse.papyrus.diagram.sequence/custom-src/org/eclipse/papyrus/diagram/sequence/util/InteractionViewInitializationUtil.java')
| -rw-r--r-- | deprecated/deprecated-plugins/uml.deprecated/org.eclipse.papyrus.diagram.sequence/custom-src/org/eclipse/papyrus/diagram/sequence/util/InteractionViewInitializationUtil.java | 1110 |
1 files changed, 0 insertions, 1110 deletions
diff --git a/deprecated/deprecated-plugins/uml.deprecated/org.eclipse.papyrus.diagram.sequence/custom-src/org/eclipse/papyrus/diagram/sequence/util/InteractionViewInitializationUtil.java b/deprecated/deprecated-plugins/uml.deprecated/org.eclipse.papyrus.diagram.sequence/custom-src/org/eclipse/papyrus/diagram/sequence/util/InteractionViewInitializationUtil.java deleted file mode 100644 index 15b5a497a30..00000000000 --- a/deprecated/deprecated-plugins/uml.deprecated/org.eclipse.papyrus.diagram.sequence/custom-src/org/eclipse/papyrus/diagram/sequence/util/InteractionViewInitializationUtil.java +++ /dev/null @@ -1,1110 +0,0 @@ -/*************************************************************************** - * Copyright (c) 2008 Conselleria de Infraestructuras y Transporte, - * Generalitat de la Comunitat Valenciana . 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 - * - * Contributors: Francisco Javier Cano Muñoz - Initial API implementation - * - ******************************************************************************/ -package org.eclipse.papyrus.diagram.sequence.util; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.Set; - -import org.eclipse.core.runtime.IAdaptable; -import org.eclipse.draw2d.geometry.Dimension; -import org.eclipse.draw2d.geometry.Point; -import org.eclipse.draw2d.geometry.Rectangle; -import org.eclipse.emf.common.util.BasicEList; -import org.eclipse.emf.ecore.EObject; -import org.eclipse.emf.transaction.TransactionalEditingDomain; -import org.eclipse.gef.Request; -import org.eclipse.gef.RequestConstants; -import org.eclipse.gef.commands.Command; -import org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand; -import org.eclipse.gmf.runtime.diagram.core.util.ViewUtil; -import org.eclipse.gmf.runtime.diagram.ui.editparts.CompartmentEditPart; -import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart; -import org.eclipse.gmf.runtime.diagram.ui.requests.CreateConnectionViewRequest; -import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest; -import org.eclipse.gmf.runtime.diagram.ui.requests.CreateConnectionViewRequest.ConnectionViewDescriptor; -import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest.ViewDescriptor; -import org.eclipse.gmf.runtime.emf.core.util.EObjectAdapter; -import org.eclipse.gmf.runtime.emf.type.core.IElementType; -import org.eclipse.gmf.runtime.notation.Diagram; -import org.eclipse.gmf.runtime.notation.Node; -import org.eclipse.gmf.runtime.notation.View; -import org.eclipse.uml2.uml.BehaviorExecutionSpecification; -import org.eclipse.uml2.uml.Element; -import org.eclipse.uml2.uml.Interaction; -import org.eclipse.uml2.uml.Lifeline; -import org.eclipse.uml2.uml.Message; -import org.eclipse.uml2.uml.MessageOccurrenceSpecification; -import org.eclipse.uml2.uml.MessageSort; -import org.eclipse.uml2.uml.Package; - -import org.eclipse.papyrus.diagram.common.commands.AddEObjectReferencesToDiagram; -import org.eclipse.papyrus.diagram.common.command.wrappers.GEFtoEMFCommandWrapper; -import org.eclipse.papyrus.diagram.common.commands.GMFToEMFCommand; -import org.eclipse.papyrus.diagram.sequence.edit.parts.BehaviorExecutionSpecificationEditPart; -import org.eclipse.papyrus.diagram.sequence.edit.parts.Interaction2EditPart; -import org.eclipse.papyrus.diagram.sequence.edit.parts.InteractionEditPart; -import org.eclipse.papyrus.diagram.sequence.edit.parts.LifelineEditPart; -import org.eclipse.papyrus.diagram.sequence.edit.parts.Message2EditPart; -import org.eclipse.papyrus.diagram.sequence.edit.parts.Message3EditPart; -import org.eclipse.papyrus.diagram.sequence.edit.parts.Message4EditPart; -import org.eclipse.papyrus.diagram.sequence.edit.parts.Message5EditPart; -import org.eclipse.papyrus.diagram.sequence.edit.parts.Message6EditPart; -import org.eclipse.papyrus.diagram.sequence.edit.parts.MessageEditPart; -import org.eclipse.papyrus.diagram.sequence.part.UMLDiagramEditorPlugin; -import org.eclipse.papyrus.diagram.sequence.part.UMLLinkDescriptor; -import org.eclipse.papyrus.diagram.sequence.providers.UMLElementTypes; - -public class InteractionViewInitializationUtil { - - /** - * Helper classes for location and size data - */ - public class InitDataFigure { - EObject eObject = null; - List<InitDataFigure> children = null; - } - - /** - * A <Node> size and location data. - * - * @author fjcano - * - */ - public class NodeInitDataFigure extends InitDataFigure { - Point size = null; - Point location = null; - } - - /** - * An <Edge> start and end data. - * - * @author fjcano - * - */ - public class EdgeInitDataFigure extends InitDataFigure { - Point start = null; - Point end = null; - } - - /* - * - */ - - // //** Constants and fixed values **//// - protected static final int Interaction_Minimun_Size_X = 400; - protected static final int Interaction_Minimun_Size_Y = 250; - protected static final int Interaction_Offset_X = 40; - protected static final int Interaction_Offset_Y = 40; - protected static final int Interaction_Title_Size = 20; - - protected static final int Lifeline_Minimun_Size_X = 100; - protected static final int Lifeline_Minimun_Size_Y = 100; - protected static final int Lifeline_Offset_X = 20; - protected static final int Lifeline_Title_Size = 20; - - protected static final int BES_Minimun_Size_X = 16; - protected static final int BES_Minimun_Size_Y = 60; - protected static final int BES_Offset_X = 20; - - protected static final int Message_Slot_Size_Y = 40; - protected static final int Message_BES_Offset = 10; - - // //** General, auxiliary functions and methods for initializing an - // interaction with Lifelines, Behaviour Execution Specifications and - // Messages **//// - - private static final InteractionViewInitializationUtil INSTANCE = new InteractionViewInitializationUtil(); - - protected static int getTotalMessagesSize( - List<List<Message>> orderedMessages) { - if (orderedMessages == null) { - return 0; - } - return orderedMessages.size(); - } - - /** - * Main size initialization method. - * - * @param interaction - * @param orderedMessages - * @return - */ - public static NodeInitDataFigure calculateInteractionInitData( - Interaction interaction, List<List<Message>> orderedMessages, - Point offset) { - // Interaction initialization data. - NodeInitDataFigure interactionInitDataFigure = INSTANCE.new NodeInitDataFigure(); - // set Interaction - interactionInitDataFigure.eObject = interaction; - // prepare children's list - interactionInitDataFigure.children = new ArrayList<InitDataFigure>(); - // set Interaction real size - Point size = new Point(0, 0); - size.x = calculateInterationWidth(interaction, orderedMessages); - size.y = calculateInteractionHeight(interaction, orderedMessages); - interactionInitDataFigure.size = size; - interactionInitDataFigure.location = new Point(0, 0); - // add Lifelines initialization data. - addLifelinesToInteraction(interactionInitDataFigure, orderedMessages); - // add Messages and BES - addMessagesAndBESToInteraction(interactionInitDataFigure, - orderedMessages); - addOffsetToDataFigure(interactionInitDataFigure, offset); - return interactionInitDataFigure; - } - - protected static void addOffsetToDataFigure(InitDataFigure dataFigure, - Point offset) { - if (dataFigure == null || offset == null - || (offset.x == 0 && offset.y == 0)) { - return; - } - if (dataFigure instanceof NodeInitDataFigure) { - NodeInitDataFigure nodeData = (NodeInitDataFigure) dataFigure; - nodeData.location.x += offset.x; - nodeData.location.y += offset.y; - } - if (dataFigure instanceof EdgeInitDataFigure) { - EdgeInitDataFigure edgeData = (EdgeInitDataFigure) dataFigure; - edgeData.start.x += offset.x; - edgeData.start.y += offset.y; - edgeData.end.x += offset.x; - edgeData.end.y += offset.y; - } - if (dataFigure.children != null) { - for (InitDataFigure childFigure : dataFigure.children) { - addOffsetToDataFigure(childFigure, offset); - } - } - } - - /** - * Calculates <Interaction> height. - * - * @param interaction - * @param orderedMessages - * @return - */ - protected static int calculateInteractionHeight(Interaction interaction, - List<List<Message>> orderedMessages) { - int height = 0; - height = calculateLifelineHeight(interaction, orderedMessages); - height += Interaction_Offset_Y * 2; - height += Interaction_Title_Size; - return height >= Interaction_Minimun_Size_Y ? height - : Interaction_Minimun_Size_Y; - } - - /** - * Calculates <Interaction> width. - * - * @param interaction - * @param orderedMessages - * @return - */ - protected static int calculateInterationWidth(Interaction interaction, - List<List<Message>> orderedMessages) { - int width = 0; - if (interaction.getLifelines() != null - && interaction.getLifelines().size() > 0) { - int nLifelines = interaction.getLifelines().size(); - width += nLifelines - * calculateLifelineWidth(interaction, orderedMessages); - width += (nLifelines - 1) * Lifeline_Offset_X; - width += Interaction_Offset_X * 2; - } - return width >= Interaction_Minimun_Size_X ? width - : Interaction_Minimun_Size_X; - } - - /** - * Calculates <Lifeline> height. - * - * @param interaction - * @param orderedMessages - * @return - */ - protected static int calculateLifelineHeight(Interaction interaction, - List<List<Message>> orderedMessages) { - int height = 0; - height = getTotalMessagesSize(orderedMessages); - height *= Message_Slot_Size_Y; - height += Message_BES_Offset * 2; - height += Lifeline_Title_Size; - return height >= Lifeline_Minimun_Size_Y ? height - : Lifeline_Minimun_Size_Y; - } - - /** - * Calculates <Lifeline> width. - * - * @param interaction - * @param orderedMessages - * @return - */ - protected static int calculateLifelineWidth(Interaction interaction, - List<List<Message>> orderedMessages) { - int width = 0; - return width >= Lifeline_Minimun_Size_X ? width - : Lifeline_Minimun_Size_X; - } - - protected static int calculateBESXOffset(NodeInitDataFigure rootData, - Lifeline lifeline) { - return calculateLifelineXCenter(lifeline, rootData); - } - - /** - * Modified by gmerin - */ - protected static int calculateLifelineXCenter(Lifeline lifeline, - NodeInitDataFigure rootData) { - if (lifeline == null || rootData == null) { - return -1; - } - NodeInitDataFigure lifelineData = findElementNodeData(rootData, - lifeline); - if (lifelineData.location == null || lifelineData.size == null) { - return -1; - } - return (lifelineData.location.x + (lifelineData.size.x / 2)); - } - - /** - * Added - * - * @author gmerin - */ - protected static int calculateBESXEdge(BehaviorExecutionSpecification bes, - NodeInitDataFigure rootData, Boolean isSourceEnd) { - if (bes == null || rootData == null || isSourceEnd == null) { - return -1; - } - NodeInitDataFigure besData = findElementNodeData(rootData, bes); - if (besData == null || besData.location == null || besData.size == null) { - return -1; - } - if (isSourceEnd) - return (besData.location.x + besData.size.x - 1); - else - return (besData.location.x); - } - - /** - * Modified by gmerin - */ - protected static int calculateMessageEndXOffset(Element element, - NodeInitDataFigure rootData, Boolean isSourceEnd) { - if (element instanceof Lifeline) { - return calculateLifelineXCenter((Lifeline) element, rootData); - } else if (element instanceof BehaviorExecutionSpecification) { - BehaviorExecutionSpecification bes = ((BehaviorExecutionSpecification) element); - if (bes.getCovereds().size() > 0) { - // Lifeline lifeline = bes.getCovereds().get(0); - // return calculateLifelineXCenter(lifeline, rootData); - return calculateBESXEdge(bes, rootData, isSourceEnd); - } else { - return -1; - } - } else { - return -1; - } - } - - protected static void addLifelinesToInteraction( - NodeInitDataFigure interactionData, - List<List<Message>> orderedMessages) { - // sanity check - if (interactionData == null || orderedMessages == null - || orderedMessages.size() <= 0) { - return; - } - Interaction interaction = interactionData.eObject instanceof Interaction ? (Interaction) interactionData.eObject - : null; - if (interaction == null) { - return; - } - int xOffset = Interaction_Offset_X, yOffset = Interaction_Offset_Y - + Interaction_Title_Size; - int width = calculateLifelineWidth(interaction, orderedMessages); - int height = calculateLifelineHeight(interaction, orderedMessages); - for (Lifeline lifeline : interaction.getLifelines()) { - NodeInitDataFigure lifelineData = initLifelineData(xOffset, - yOffset, width, height, lifeline); - if (lifelineData != null) { - interactionData.children.add(lifelineData); - xOffset += width + Lifeline_Offset_X; - } - } - } - - /** - * Adds Messages and BES to the Lifelines. - * - * @param interactionData - * @param orderedMessages - */ - protected static void addMessagesAndBESToInteraction( - NodeInitDataFigure interactionData, - List<List<Message>> orderedMessages) { - // sanity check - if (interactionData == null || orderedMessages == null - || orderedMessages.size() <= 0) { - return; - } - Interaction interaction = interactionData.eObject instanceof Interaction ? (Interaction) interactionData.eObject - : null; - if (interaction == null) { - return; - } - int yOffset = Interaction_Title_Size + Interaction_Offset_Y - + Lifeline_Title_Size + Message_Slot_Size_Y - + Message_BES_Offset; - - // added by gmerin - // To store the BES that added to the interactionData as ends of the - // messages - List<BehaviorExecutionSpecification> addedBESList = new BasicEList<BehaviorExecutionSpecification>(); - // end gmerin - - for (List<Message> messages : orderedMessages) { - // a slot/position can have more than one Message - for (Message message : messages) { - // Message source and target MOS - MessageOccurrenceSpecification sourceMOS = message - .getSendEvent() instanceof MessageOccurrenceSpecification ? (MessageOccurrenceSpecification) message - .getSendEvent() - : null; - MessageOccurrenceSpecification targetMOS = message - .getReceiveEvent() instanceof MessageOccurrenceSpecification ? (MessageOccurrenceSpecification) message - .getReceiveEvent() - : null; - // sanity check - if (sourceMOS == null || targetMOS == null) { - continue; - } - // Message source and target - Element source = MessageCommonUtil.getMessageSrc(message); - Element target = MessageCommonUtil.getMessageDst(message); - // source and target Lifelines - to calculate x offsets - Lifeline sourceLifeline = getMOSLifeline(sourceMOS); - Lifeline targetLifeline = getMOSLifeline(targetMOS); - // do we have to create any BES figure at source ? - if (source instanceof BehaviorExecutionSpecification) { - BehaviorExecutionSpecification sourceBES = (BehaviorExecutionSpecification) source; - - // added by gmerin - addedBESList.add(sourceBES); - // end gmerin - - // is this the first Message of a BES ? - if (sourceBES.getStart() != null - && sourceBES.getStart().equals(sourceMOS)) { - int y = yOffset; - int x = calculateBESXOffset(interactionData, - sourceLifeline) - - (BES_Minimun_Size_X / 2); - addStartBES(x, y, sourceBES, sourceLifeline, - interactionData); - } - // is this the last Message of a BES ? - if (sourceBES.getFinish() != null - && sourceBES.getFinish().equals(sourceMOS)) { - int y = yOffset; - addEndBES(BES_Minimun_Size_X, y, sourceBES, - sourceLifeline, interactionData); - } - } // end source BES - // do we have to create any BES at target ? - if (target instanceof BehaviorExecutionSpecification) { - BehaviorExecutionSpecification targetBES = (BehaviorExecutionSpecification) target; - - // added by gmerin - addedBESList.add(targetBES); - // end gmerin - - // is the first Message of a BES ? - if (targetBES.getStart() != null - && targetBES.getStart().equals(targetMOS)) { - int y = yOffset; - int x = calculateBESXOffset(interactionData, - targetLifeline) - - (BES_Minimun_Size_X / 2); - addStartBES(x, y, targetBES, targetLifeline, - interactionData); - } - // is the last Message of a BES ? - if (targetBES.getFinish() != null - && targetBES.getFinish().equals(targetMOS)) { - int y = yOffset; - addEndBES(BES_Minimun_Size_X, y, targetBES, - targetLifeline, interactionData); - } - } // end target BES - // init edge figure data - EdgeInitDataFigure messageData = INSTANCE.new EdgeInitDataFigure(); - messageData.eObject = message; - // a message won't have children - messageData.children = Collections.EMPTY_LIST; - // y will be the same for source and target - int y = yOffset; - int xOffsetSrc = 0, xOffsetDst = 0; - // Modified by gmerin - xOffsetSrc = calculateMessageEndXOffset(source, - interactionData, true); - xOffsetDst = calculateMessageEndXOffset(target, - interactionData, false); - // start and end point of the Message edge. - messageData.start = new Point(xOffsetSrc, y); - messageData.end = new Point(xOffsetDst, y); - // add Message figure data - interactionData.children.add(messageData); - } - // increase y offset - yOffset += Message_Slot_Size_Y; - } - - // Added by gmerin - // All the BES that are ends of messages have been considered in the - // above - // code. Now is the turn of the BES that do not have messages anchored - // to them - int auxMaxYOffset = yOffset; - for(Lifeline lifeline : interaction.getLifelines()) { - int auxYOffset = yOffset; - int auxXOffset = calculateLifelineXCenter(lifeline, interactionData) - - BES_Minimun_Size_X / 2; - - List<BehaviorExecutionSpecification> notAddedBESList = MessageCommonUtil - .getLifelineBESList(lifeline); - notAddedBESList.removeAll(addedBESList); - - for (BehaviorExecutionSpecification bes : notAddedBESList) { - addStartBES(auxXOffset, auxYOffset, bes, lifeline, - interactionData); - addEndBES(BES_Minimun_Size_X, auxYOffset, bes, lifeline, - interactionData); - auxYOffset += Message_Slot_Size_Y; - } - - // Increase the height of the lifeline - if (auxYOffset - yOffset > 0) { - NodeInitDataFigure node = findElementNodeData(interactionData, - lifeline); - if (node != null && node.size != null) - node.size.y += (auxYOffset - yOffset) + Message_BES_Offset - * 2; - // Update the auxMaxYOffset in case is bigger than before - auxMaxYOffset = auxYOffset > auxMaxYOffset ? auxYOffset - : auxMaxYOffset; - } - } - // Increase the height of the Interaction - if (auxMaxYOffset - yOffset > 0) { - if (interactionData.size != null) - interactionData.size.y += (auxMaxYOffset - yOffset); - } - // end gmerin - } - - /** - * Modified by gmerin - */ - protected static void addStartBES(int x, int y, - BehaviorExecutionSpecification bes, Lifeline lifeline, - NodeInitDataFigure interactionData) { - NodeInitDataFigure BESData = startInitBESData(x, y, bes); - NodeInitDataFigure lifelineData = findElementNodeData(interactionData, - lifeline); - if (lifelineData != null) { - if (lifelineData.children == null) { - lifelineData.children = new ArrayList<InitDataFigure>(); - } - lifelineData.children.add(BESData); - } - } - - /** - * Modified by gmerin - */ - protected static void addEndBES(int width, int y, - BehaviorExecutionSpecification bes, Lifeline lifeline, - NodeInitDataFigure interactionData) { - // get the NodeInitDataFigure corresponding to the Lifeline - NodeInitDataFigure lifelineData = findElementNodeData(interactionData, - lifeline); - if (lifelineData == null || lifelineData.children == null - || lifelineData.children.size() <= 0) { - return; - } - // look in that Lifeline children figures for a corresponding BES figure - for (InitDataFigure dataFigure : lifelineData.children) { - if (dataFigure != null && dataFigure.eObject != null - && dataFigure.eObject.equals(bes)) { - if (dataFigure instanceof NodeInitDataFigure) { - // correct BES figure found -> set size - int initialY = ((NodeInitDataFigure) dataFigure).location.y; - ((NodeInitDataFigure) dataFigure).size = new Point(width, - (y - initialY) + Message_BES_Offset); - } - } - } - } - - protected static NodeInitDataFigure initLifelineData(int xOffset, - int yOffset, int width, int height, Lifeline lifeline) { - NodeInitDataFigure lifelineData = INSTANCE.new NodeInitDataFigure(); - lifelineData.eObject = lifeline; - lifelineData.location = new Point(xOffset, yOffset); - lifelineData.size = new Point(width, height); - lifelineData.children = new ArrayList<InitDataFigure>(); - return lifelineData; - } - - protected static NodeInitDataFigure startInitBESData(int xOffset, - int yOffset, BehaviorExecutionSpecification bes) { - NodeInitDataFigure BESData = INSTANCE.new NodeInitDataFigure(); - BESData.eObject = bes; - BESData.location = new Point(xOffset, yOffset - Message_BES_Offset); - BESData.children = new ArrayList<InitDataFigure>(); - // no size, as we don't know yet the height - BESData.size = new Point(0, 0); - return BESData; - } - - protected static NodeInitDataFigure endInitBESData(int width, int height, - NodeInitDataFigure BESData) { - if (BESData != null) { - BESData.size = new Point(width, height); - } - return BESData; - } - - /** - * Modified by gmerin - */ - protected static NodeInitDataFigure findElementNodeData( - InitDataFigure rootData, Element element) { - // sanity check - if (rootData == null || element == null) { - return null; - } - if (rootData.eObject != null && rootData.eObject.equals(element)) { - return rootData instanceof NodeInitDataFigure ? (NodeInitDataFigure) rootData - : null; - } - if (rootData.children == null || rootData.children.size() <= 0) { - return null; - } - for (InitDataFigure dataFigure : rootData.children) { - InitDataFigure elementDataFigure = findElementNodeData(dataFigure, - element); - if (elementDataFigure instanceof NodeInitDataFigure) { - return (NodeInitDataFigure) elementDataFigure; - } - } - return null; - } - - protected static Lifeline getMOSLifeline(MessageOccurrenceSpecification mos) { - if (mos == null) { - return null; - } - if (mos.getCovereds().size() <= 0) { - return null; - } - return mos.getCovereds().get(0); - } - - // //** View creation **//// - - public static void createViews(IGraphicalEditPart parentEditPart, - NodeInitDataFigure interactionData) { - // Map relating the EObjects and their EditParts - Map<EObject, IGraphicalEditPart> mapEObject2EditPart = new HashMap<EObject, IGraphicalEditPart>(); - // create nodes views - // - create Interaction View - createInteractionView(interactionData, parentEditPart, - mapEObject2EditPart); - IGraphicalEditPart interactionEditPart = mapEObject2EditPart - .get(interactionData.eObject); - // - create Lifelines Views - createLifelineViews(interactionData, interactionEditPart, - mapEObject2EditPart); - // - create BES Views - createBESViews(interactionData, mapEObject2EditPart); - // - create Message Views - TransactionalEditingDomain domain = parentEditPart.getEditingDomain(); - createMessageViews(interactionData, parentEditPart, mapEObject2EditPart); - // add element's created views to the Diagram list of references. - if (parentEditPart.getNotationView() instanceof Diagram) { - Diagram diagram = (Diagram) parentEditPart.getNotationView(); - Set<EObject> elements = mapEObject2EditPart.keySet(); - addReferencesToDiagram(diagram, elements, domain); - } - } - - protected static void createInteractionView( - NodeInitDataFigure interactionData, - IGraphicalEditPart parentEditPart, - Map<EObject, IGraphicalEditPart> mapEObject2EditPart) { - // - create Interaction View - Interaction interaction = interactionData.eObject instanceof Interaction ? (Interaction) interactionData.eObject - : null; - String semanticHint = getInteractionSemanticHint(parentEditPart); - ViewDescriptor interactionViewDescriptor = new ViewDescriptor( - new EObjectAdapter(interactionData.eObject), Node.class, - semanticHint, UMLDiagramEditorPlugin.DIAGRAM_PREFERENCES_HINT); - CreateViewRequest createInteractionViewRequest = new CreateViewRequest( - interactionViewDescriptor); - createInteractionViewRequest.setLocation(interactionData.location); - createInteractionViewRequest.setSize(new Dimension( - interactionData.size.x, interactionData.size.y)); - IGraphicalEditPart interactionEditPart = createView(parentEditPart, - createInteractionViewRequest); - if (interactionEditPart != null) { - interactionEditPart.getFigure().getUpdateManager().performUpdate(); - mapEObject2EditPart.put(interactionData.eObject, - interactionEditPart); - } - } - - protected static String getInteractionSemanticHint( - IGraphicalEditPart parentEditPart) { - if (parentEditPart == null - || parentEditPart.resolveSemanticElement() == null) { - return null; - } - EObject element = parentEditPart.resolveSemanticElement(); - if (element instanceof Package) { - return String.valueOf(InteractionEditPart.VISUAL_ID); - } else if (element instanceof Interaction) { - return String.valueOf(Interaction2EditPart.VISUAL_ID); - } - return null; - } - - protected static void createLifelineViews(InitDataFigure interactionData, - IGraphicalEditPart interactionEditPart, - Map<EObject, IGraphicalEditPart> mapEObject2EditPart) { - IGraphicalEditPart parentEditPart = null; - for (Object child : interactionEditPart.getChildren()) { - // careful here, a CompartmentEditPart is looked for here because we - // know that it is applicable to the Interaction figure; other - // figures may need other logic - if (child instanceof CompartmentEditPart) { - parentEditPart = (CompartmentEditPart) child; - } - } - - for (InitDataFigure dataFigure : interactionData.children) { - if (dataFigure instanceof NodeInitDataFigure - && dataFigure.eObject instanceof Lifeline) { - Lifeline lifeline = (Lifeline) dataFigure.eObject; - IGraphicalEditPart createdEditPart = findLifelineEditPart( - lifeline, mapEObject2EditPart); - NodeInitDataFigure nodeDataFigure = (NodeInitDataFigure) dataFigure; - if (createdEditPart != null) { - // the view and its editpart already existed; we - // destroy them to recreate them with the proper - // location and size - DeleteCommand deleteCommand = new DeleteCommand( - createdEditPart.getNotationView()); - parentEditPart.getEditingDomain().getCommandStack() - .execute(new GMFToEMFCommand(deleteCommand)); - } - ViewDescriptor viewDescriptor = new ViewDescriptor( - new EObjectAdapter(lifeline), Node.class, String - .valueOf(LifelineEditPart.VISUAL_ID), - UMLDiagramEditorPlugin.DIAGRAM_PREFERENCES_HINT); - CreateViewRequest createViewRequest = new CreateViewRequest( - viewDescriptor); - createViewRequest.setLocation(nodeDataFigure.location); - createViewRequest.setSize(new Dimension(nodeDataFigure.size.x, - nodeDataFigure.size.y)); - createdEditPart = createView(parentEditPart, createViewRequest); - if (createdEditPart != null) { - createdEditPart.getFigure().getUpdateManager() - .performUpdate(); - mapEObject2EditPart.put(nodeDataFigure.eObject, - createdEditPart); - } - } - } - } - - protected static IGraphicalEditPart findLifelineEditPart(Lifeline lifeline, - Map<EObject, IGraphicalEditPart> mapEObject2EditPart) { - if (lifeline != null && mapEObject2EditPart != null) { - Interaction interaction = lifeline.getInteraction(); - IGraphicalEditPart interactionEditPart = mapEObject2EditPart - .get(interaction); - if (interactionEditPart != null) { - return searchEObjectInEditPart(lifeline, interactionEditPart); - } - } - return null; - } - - protected static Point calculateLocationDelta(IGraphicalEditPart editPart, - Point finalLocation) { - Point locationDelta = new Point(0, 0); - if (editPart != null && finalLocation != null) { - Rectangle bounds = editPart.getFigure().getBounds(); - locationDelta.x = finalLocation.x - bounds.x; - locationDelta.y = finalLocation.y - bounds.y; - } - return locationDelta; - } - - protected static Dimension calculateSizeDelta(IGraphicalEditPart editPart, - Point finalSize) { - Dimension dimensionDelta = new Dimension(0, 0); - if (editPart != null && finalSize != null) { - Rectangle bounds = editPart.getFigure().getBounds(); - dimensionDelta.width = finalSize.x - bounds.width; - dimensionDelta.height = finalSize.y - bounds.height; - } - return dimensionDelta; - } - - protected static IGraphicalEditPart searchEObjectInEditPart( - EObject eObject, IGraphicalEditPart editPart) { - if (eObject != null && editPart != null) { - if (eObject.equals(editPart.resolveSemanticElement())) { - return editPart; - } - for (Object childEditPart : editPart.getChildren()) { - if (childEditPart instanceof IGraphicalEditPart) { - IGraphicalEditPart foundEditPart = searchEObjectInEditPart( - eObject, (IGraphicalEditPart) childEditPart); - if (foundEditPart != null) { - return foundEditPart; - } - } - } - } - return null; - } - - protected static void createBESViews(InitDataFigure interactionData, - Map<EObject, IGraphicalEditPart> mapEObject2EditPart) { - for (InitDataFigure dataFigure : interactionData.children) { - if (dataFigure instanceof NodeInitDataFigure - && dataFigure.eObject instanceof Lifeline) { - NodeInitDataFigure lifelineData = (NodeInitDataFigure) dataFigure; - for (InitDataFigure initFigure : lifelineData.children) { - if (initFigure instanceof NodeInitDataFigure - && initFigure.eObject instanceof BehaviorExecutionSpecification) { - NodeInitDataFigure BESData = (NodeInitDataFigure) initFigure; - BehaviorExecutionSpecification bes = (BehaviorExecutionSpecification) BESData.eObject; - IGraphicalEditPart createdEditPart = findBESEditPart( - bes, mapEObject2EditPart); - IGraphicalEditPart parentEditPart = null; - if (mapEObject2EditPart - .containsKey(lifelineData.eObject)) { - parentEditPart = mapEObject2EditPart - .get(lifelineData.eObject); - } - if (createdEditPart != null) { - // the view and its editpart already existed; we - // destroy them to recreate them with the proper - // location and size - DeleteCommand deleteCommand = new DeleteCommand( - createdEditPart.getNotationView()); - parentEditPart - .getEditingDomain() - .getCommandStack() - .execute(new GMFToEMFCommand(deleteCommand)); - } - ViewDescriptor viewDescriptor = new ViewDescriptor( - new EObjectAdapter(BESData.eObject), - Node.class, - String - .valueOf(BehaviorExecutionSpecificationEditPart.VISUAL_ID), - UMLDiagramEditorPlugin.DIAGRAM_PREFERENCES_HINT); - CreateViewRequest createRequest = new CreateViewRequest( - viewDescriptor); - createRequest.setLocation(BESData.location); - createRequest.setSize(new Dimension(BESData.size.x, - BESData.size.y)); - if (parentEditPart != null) { - createdEditPart = createView(parentEditPart, - createRequest); - } - if (createdEditPart != null) { - createdEditPart.getFigure().getUpdateManager() - .performUpdate(); - mapEObject2EditPart.put(BESData.eObject, - createdEditPart); - } - } - } - } - } - } - - protected static IGraphicalEditPart findBESEditPart( - BehaviorExecutionSpecification bes, - Map<EObject, IGraphicalEditPart> mapEObject2EditPart) { - if (bes != null && bes.getCovereds().size() > 0 - && mapEObject2EditPart != null) { - Lifeline lifeline = bes.getCovereds().get(0); - IGraphicalEditPart lifelineEditPart = mapEObject2EditPart - .get(lifeline); - if (lifelineEditPart != null) { - return searchEObjectInEditPart(bes, lifelineEditPart); - } - } - return null; - } - - protected static Lifeline findContainerLifeline(Interaction interaction, - BehaviorExecutionSpecification bes) { - if (interaction == null || bes == null) { - return null; - } - for (Lifeline lifeline : interaction.getLifelines()) { - for (BehaviorExecutionSpecification childBes : MessageCommonUtil - .getLifelineBESList(lifeline)) { - if (bes.equals(childBes)) { - return lifeline; - } - } - } - return null; - } - - protected static void createMessageViews(InitDataFigure interactionData, - IGraphicalEditPart parentEditPart, - Map<EObject, IGraphicalEditPart> mapEObject2EditPart) { - TransactionalEditingDomain domain = parentEditPart.getEditingDomain(); - if (domain != null) { - for (InitDataFigure dataFigure : interactionData.children) { - if (dataFigure instanceof EdgeInitDataFigure - && dataFigure.eObject instanceof Message) { - EdgeInitDataFigure edgeFigure = (EdgeInitDataFigure) dataFigure; - Message message = (Message) dataFigure.eObject; - Element source = MessageCommonUtil.getMessageSrc(message); - Element target = MessageCommonUtil.getMessageDst(message); - String semanticHint = getMessageSemanticHint(message); - IElementType type = getMessageElementType(message); - UMLLinkDescriptor linkDescriptor = new UMLLinkDescriptor( - source, target, message, type, Integer - .valueOf(semanticHint)); - ConnectionViewDescriptor viewDescriptor = new ConnectionViewDescriptor( - linkDescriptor.getSemanticAdapter(), semanticHint, - ViewUtil.APPEND, false, - UMLDiagramEditorPlugin.DIAGRAM_PREFERENCES_HINT); - CreateConnectionViewRequest createRequest = new CreateConnectionViewRequest( - viewDescriptor); - createRequest.setLocation(edgeFigure.start); - createRequest - .setType(RequestConstants.REQ_CONNECTION_START); - - IGraphicalEditPart sourceEditPart = mapEObject2EditPart - .get(source); - if (sourceEditPart != null) { - createRequest.setSourceEditPart(sourceEditPart); - sourceEditPart.getCommand(createRequest); - createRequest.setLocation(edgeFigure.end); - createRequest - .setType(RequestConstants.REQ_CONNECTION_END); - IGraphicalEditPart targetEditPart = mapEObject2EditPart - .get(target); - if (targetEditPart != null) { - createRequest.setTargetEditPart(targetEditPart); - Command command = targetEditPart - .getCommand(createRequest); - if (command.canExecute() == false) { - continue; - } - domain.getCommandStack().execute( - new GEFtoEMFCommandWrapper(command)); - refreshEditPart(interactionData, - mapEObject2EditPart); - View view = getCreatedViewFromRequest(createRequest); - if (view != null) { - IGraphicalEditPart editPart = (IGraphicalEditPart) parentEditPart - .getViewer().getEditPartRegistry().get( - view); - if (editPart != null) { - mapEObject2EditPart.put(message, editPart); - } - } - } - } - } - } // for (figures) - } // if (domain != null) - } - - protected static void addReferencesToDiagram(Diagram diagram, - Set<EObject> elements, TransactionalEditingDomain domain) { - if (diagram == null || elements == null || elements.size() <= 0 - || domain == null) { - return; - } - List<EObject> eObjects = new ArrayList<EObject>(elements); - AddEObjectReferencesToDiagram command = new AddEObjectReferencesToDiagram( - domain, diagram, eObjects, false); - domain.getCommandStack().execute(new GMFToEMFCommand(command)); - } - - protected static IGraphicalEditPart createView( - IGraphicalEditPart parentEditPart, CreateViewRequest request) { - if (getAndExecuteCommand(parentEditPart, request)) { - View view = getCreatedViewFromRequest(request); - if (view != null) { - if (parentEditPart.getViewer().getEditPartRegistry() - .containsKey(view)) { - Object value = parentEditPart.getViewer() - .getEditPartRegistry().get(view); - if (value instanceof IGraphicalEditPart) { - return (IGraphicalEditPart) value; - } - } - } - } - return null; - } - - protected static View getCreatedViewFromRequest(CreateViewRequest request) { - View view = null; - Object newObject = request.getNewObject(); - if (newObject instanceof List) { - List<Object> adaptersList = ((List) newObject); - for (int i = 0; i < adaptersList.size(); i++) { - Object object = adaptersList.get(i); - if (object instanceof IAdaptable) { - Object adapted = ((IAdaptable) object) - .getAdapter(View.class); - if (adapted instanceof View) { - view = (View) adapted; - } - } - } - } - return view; - } - - protected static View getCreatedViewFromRequest( - CreateConnectionViewRequest request) { - View view = null; - Object newObject = request.getNewObject(); - if (newObject instanceof IAdaptable) { - Object object = ((IAdaptable) newObject).getAdapter(View.class); - if (object instanceof View) { - view = ((View) object); - } - } - return view; - } - - protected static boolean getAndExecuteCommand( - IGraphicalEditPart parentEditPart, Request request) { - if (parentEditPart == null || parentEditPart.getEditingDomain() == null - || request == null) { - return false; - } - Command command = parentEditPart.getCommand(request); - if (command == null) { - return false; - } - TransactionalEditingDomain domain = parentEditPart.getEditingDomain(); - domain.getCommandStack().execute(new GEFtoEMFCommandWrapper(command)); - parentEditPart.refresh(); - return true; - } - - protected static String getMessageSemanticHint(Message message) { - String hint = ""; - if (message != null) { - switch (message.getMessageSort().getValue()) { - case MessageSort.SYNCH_CALL: - hint = String.valueOf(MessageEditPart.VISUAL_ID); - break; - case MessageSort.ASYNCH_CALL: - hint = String.valueOf(Message2EditPart.VISUAL_ID); - break; - case MessageSort.REPLY: - hint = String.valueOf(Message3EditPart.VISUAL_ID); - break; - case MessageSort.ASYNCH_SIGNAL: - hint = String.valueOf(Message4EditPart.VISUAL_ID); - break; - case MessageSort.CREATE_MESSAGE: - hint = String.valueOf(Message5EditPart.VISUAL_ID); - break; - case MessageSort.DELETE_MESSAGE: - hint = String.valueOf(Message6EditPart.VISUAL_ID); - break; - default: - break; - } - } - return hint; - } - - protected static IElementType getMessageElementType(Message message) { - IElementType type = null; - if (message != null) { - switch (message.getMessageSort().getValue()) { - case MessageSort.SYNCH_CALL: - type = UMLElementTypes.Message_3001; - break; - case MessageSort.ASYNCH_CALL: - type = UMLElementTypes.Message_3002; - break; - case MessageSort.REPLY: - type = UMLElementTypes.Message_3003; - break; - case MessageSort.ASYNCH_SIGNAL: - type = UMLElementTypes.Message_3004; - break; - case MessageSort.CREATE_MESSAGE: - type = UMLElementTypes.Message_3005; - break; - case MessageSort.DELETE_MESSAGE: - type = UMLElementTypes.Message_3006; - break; - default: - break; - } - } - return type; - } - - protected static void refreshEditPart(InitDataFigure dataFigure, - Map<EObject, IGraphicalEditPart> mapEObject2EditPart) { - if (dataFigure == null) { - return; - } - IGraphicalEditPart editPart = null; - if (dataFigure.eObject != null) { - editPart = mapEObject2EditPart.get(dataFigure.eObject); - if (editPart != null) { - editPart.refresh(); - } - } - if (dataFigure.children == null) { - return; - } - for (InitDataFigure childFigure : dataFigure.children) { - refreshEditPart(childFigure, mapEObject2EditPart); - } - } -} |