/** @see ContainerEditPolicy#getCreateCommand(org.eclipse.gef.requests.CreateRequest) */ protected Command getCreateCommand(CreateRequest request) { CreateAndAssignSourceCommand cmd = new CreateAndAssignSourceCommand(); cmd.setParent((StructuredActivity) getHost().getParent().getModel()); cmd.setChild((Activity) request.getNewObject()); cmd.setSource((Activity) getHost().getModel()); return cmd; }
protected Command getCreateCommand(CreateRequest request) { NodeCreateCommand createCommand = new NodeCreateCommand(); createCommand.setNode((Node) request.getNewObject()); createCommand.setParent((ProcessDefinition) getHost().getModel()); createCommand.setLocation(request.getLocation()); createCommand.setLabel("create a node"); return createCommand; }
/** @see LayoutEditPolicy#getCreateCommand(org.eclipse.gef.requests.CreateRequest) */ @Override protected Command getCreateCommand(CreateRequest request) { StructuredActivity parent = (StructuredActivity) getHost().getModel(); EditPartViewer viewer = getHost().getViewer(); CreateCommand command = new CreateCommand(parent.getDiagram().getTextEditor(), viewer); command.setParent(parent); command.setChild((Activity) request.getNewObject()); return command; }
/* * (non-Javadoc) * * @see * org.eclipse.gef.editpolicies.LayoutEditPolicy#createSizeOnDropFeedback * (org.eclipse.gef.requests.CreateRequest) */ protected IFigure createSizeOnDropFeedback(CreateRequest createRequest) { IFigure figure; if (createRequest.getNewObject() instanceof Circuit) figure = new CircuitFeedbackFigure(); else if (createRequest.getNewObject() instanceof LogicFlowContainer) figure = new LogicFlowFeedbackFigure(); else if (createRequest.getNewObject() instanceof LogicLabel) figure = new LabelFeedbackFigure(); else { figure = new RectangleFigure(); ((RectangleFigure) figure).setXOR(true); ((RectangleFigure) figure).setFill(true); figure.setBackgroundColor(LogicColorConstants.ghostFillColor); figure.setForegroundColor(ColorConstants.white); } addFeedback(figure); return figure; }
@Override protected Command getCreateCommand(CreateRequest request) { IEntity child = (IEntity) request.getNewObject(); IContainer container = (IContainer) getHost().getModel(); S2InterceptorsChildAddCommand command = new S2InterceptorsChildAddCommand(child, container); EditPart after = getInsertionReference(request); int index = getHost().getChildren().indexOf(after); command.setIndex(index); return command; }
/* * (non-Javadoc) * * @see * org.eclipse.gef.editpolicies.LayoutEditPolicy#getCreateCommand(org.eclipse * .gef.requests.CreateRequest) */ @Override protected Command getCreateCommand(CreateRequest request) { Command command = null; if (request.getNewObject() instanceof Attribute) { Node node = (Node) getHost().getModel(); if (node.getType() != null) if ((node.getType().getEAllAttributes().size() - node.getAttributes().size() > 0)) command = new CreateAttributesCommand(node); } return command; }
protected Command getCreateCommand(CreateRequest request) { CreateCommand create = new CreateCommand(); create.setParent((LogicDiagram) getHost().getModel()); LogicSubpart newPart = (LogicSubpart) request.getNewObject(); create.setChild(newPart); Rectangle constraint = (Rectangle) getConstraintFor(request); create.setLocation(constraint); create.setLabel(LogicMessages.LogicXYLayoutEditPolicy_CreateCommandLabelText); Command cmd = chainGuideAttachmentCommand(request, newPart, create, true); return chainGuideAttachmentCommand(request, newPart, cmd, false); }
@Override protected Command getCreateCommand(CreateRequest request) { if (request.getType() == REQ_CREATE && getHost() instanceof UMLContainerFigurePart) { UMLCreateCommand cmd = new UMLCreateCommand(); cmd.setUMLContainer(getHost().getModel()); cmd.setUML(request.getNewObject()); Rectangle constraint = (Rectangle) getConstraintFor(request); constraint.x = (constraint.x < 0) ? 0 : constraint.x; constraint.y = (constraint.y < 0) ? 0 : constraint.y; constraint.width = (constraint.width <= 0) ? UMLClassFigure.SERVICE_FIGURE_DEFWIDTH : constraint.width; constraint.height = (constraint.height <= 0) ? UMLClassFigure.SERVICE_FIGURE_DEFHEIGHT : constraint.height; cmd.setLayout(constraint); return cmd; } return null; }
@Override protected Command getCreateCommand(CreateRequest request) { CreateModelCommand command = new CreateModelCommand(); // 产生创建图形的尺寸和位置 Rectangle constraint = (Rectangle) getConstraintFor(request); // 获得新创建的模型 AbstractModel model = (AbstractModel) request.getNewObject(); // 为该图形设置前面获得的位置和尺寸 model.setConstraint(constraint); command.setWorkFlowModel((WorkFlowModel) getHost().getModel()); command.setModel(model); return command; }
/* (non-Javadoc) * @see org.eclipse.gef.editpolicies.LayoutEditPolicy#getCreateCommand(org.eclipse.gef.requests.CreateRequest) */ protected Command getCreateCommand(CreateRequest request) { Object newObjectType = request.getNewObjectType(); Command createCommand = null; if (newObjectType == ProvidesDef.class || newObjectType == UsesDef.class || newObjectType == PublishesDef.class || newObjectType == ConsumesDef.class) { CreateNodeCommand create = new CreateNodeCommand(); Dimension dim = request.getSize(); if (dim == null) dim = new Dimension(100, 20); create.setConstraint(new Rectangle(request.getLocation(), dim)); create.setParent((View) getHost().getModel()); create.setModelParent(((View) getHost().getModel()).getModuleDef()); create.setModelObject((Contained) request.getNewObject()); create.setLabel("create a node"); createCommand = create; } return createCommand; }
@Override protected Command getCreateCommand(CreateRequest request) { final Rectangle constraint = (Rectangle) getConstraintFor(request); // get the child object to create final Object newObject = request.getNewObject(); final EditPart editPart = getHost(); final MyRentalAgency parentAgency = (MyRentalAgency) editPart.getModel(); Command command = UnexecutableCommand.INSTANCE; if (parentAgency != null) { if (newObject instanceof Customer) { command = new CreateCustomerCommand((Customer) newObject, parentAgency, constraint); } else if (newObject instanceof RentalObject) { command = new CreateRentalObjectCommand((RentalObject) newObject, parentAgency, constraint); } } return command; }
@Override protected Command getCreateCommand(CreateRequest request) { if (request.getType() == REQ_CREATE && getHost() instanceof AppAbstractEditPart) { if (((BControl) ((AppAbstractEditPart) getHost()).getModel()).canHaveChildren()) { BControl newObj = (BControl) request.getNewObject(); CreateCommand createCmd = new CreateCommand(newObj, (BControl) getHost().getModel()); Rectangle constraint = (Rectangle) getConstraintFor(request); constraint.x = (constraint.x < 0) ? 0 : constraint.x; constraint.y = (constraint.y < 0) ? 0 : constraint.y; BAttributeWidth atrWidth = (BAttributeWidth) newObj.getAttributes().get(AttributeConstants.ATTRIBUTE_WIDTH); BAttributeHeight atrHeight = (BAttributeHeight) newObj.getAttributes().get(AttributeConstants.ATTRIBUTE_HEIGHT); if (atrWidth != null) { constraint.width = Integer.valueOf(atrWidth.getValue().toString()); } else { constraint.width = (constraint.width <= 0) ? 100 : constraint.width; } if (atrHeight != null) { constraint.height = Integer.valueOf(atrHeight.getValue().toString()); } else { constraint.height = (constraint.height <= 0) ? 100 : constraint.height; } createCmd.setLayout(constraint); Command cmd = chainGuideAttachmentCommand(request, newObj, createCmd, true); return chainGuideAttachmentCommand(request, newObj, cmd, false); } } return null; }
/* * (non-Javadoc) * * @see * org.eclipse.gef.editpolicies.LayoutEditPolicy#getCreationFeedbackOffset * (org.eclipse.gef.requests.CreateRequest) */ protected Insets getCreationFeedbackOffset(CreateRequest request) { if (request.getNewObject() instanceof LED || request.getNewObject() instanceof Circuit) return new Insets(2, 0, 2, 0); return new Insets(); }