X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.modeling.template2d.ui%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Ftemplate2d%2Fui%2Factions%2FNewScenegraph.java;fp=bundles%2Forg.simantics.modeling.template2d.ui%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Ftemplate2d%2Fui%2Factions%2FNewScenegraph.java;h=0b535abc5da4e96a754c48106e16bbdb8ff3de69;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.modeling.template2d.ui/src/org/simantics/modeling/template2d/ui/actions/NewScenegraph.java b/bundles/org.simantics.modeling.template2d.ui/src/org/simantics/modeling/template2d/ui/actions/NewScenegraph.java new file mode 100644 index 000000000..0b535abc5 --- /dev/null +++ b/bundles/org.simantics.modeling.template2d.ui/src/org/simantics/modeling/template2d/ui/actions/NewScenegraph.java @@ -0,0 +1,88 @@ +/******************************************************************************* + * Copyright (c) 2012 Association for Decentralized Information Management in + * Industry THTH ry. + * 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: + * VTT Technical Research Centre of Finland - initial API and implementation + *******************************************************************************/ +package org.simantics.modeling.template2d.ui.actions; + +import java.util.ArrayList; +import java.util.Arrays; + +import org.simantics.Simantics; +import org.simantics.databoard.Bindings; +import org.simantics.db.Resource; +import org.simantics.db.WriteGraph; +import org.simantics.db.common.CommentMetadata; +import org.simantics.db.common.request.WriteRequest; +import org.simantics.db.common.utils.ListUtils; +import org.simantics.db.common.utils.NameUtils; +import org.simantics.db.exception.DatabaseException; +import org.simantics.db.layer0.adapter.ActionFactory; +import org.simantics.diagram.stubs.DiagramResource; +import org.simantics.diagram.stubs.G2DResource; +import org.simantics.layer0.Layer0; +import org.simantics.modeling.template2d.ontology.Template2dResource; +import org.simantics.scenegraph.ontology.ScenegraphResources; + +/** + * @author Teemu Matasniemi + */ +public class NewScenegraph implements ActionFactory { + + @Override + public Runnable create(Object target) { + if(!(target instanceof Resource)) + return null; + final Resource parent = (Resource)target; + + return new Runnable() { + @Override + public void run() { + Simantics.getSession().asyncRequest(new WriteRequest() { + @Override + public void perform(WriteGraph g) throws DatabaseException { + g.markUndoPoint(); + createVisualComposite(g, parent); + } + }); + } + }; + } + + public static Resource createVisualComposite(WriteGraph g, Resource parent) throws DatabaseException { + + Layer0 L0 = Layer0.getInstance(g); + Template2dResource TEMPLATE2D = Template2dResource.getInstance(g); + ScenegraphResources SG = ScenegraphResources.getInstance(g); + DiagramResource DIA = DiagramResource.getInstance(g); + G2DResource G2D = G2DResource.getInstance(g); + + Resource composite = g.newResource(); + g.claim(composite, L0.InstanceOf, null, DIA.Scenegraph_Composite); + g.claim(composite, L0.InstanceOf, null, TEMPLATE2D.CompositeUI); + String name = NameUtils.findFreshName(g, "VisualComposite", parent, L0.ConsistsOf); + g.addLiteral(composite, L0.HasName, L0.NameOf, L0.String, name, Bindings.STRING); + g.addLiteral(composite, DIA.Scenegraph_Composite_transform, DIA.Scenegraph_Composite_transform_Inverse, G2D.Transform, new double[] { 1.0, 0.0, 0.0, 1.0, 0.0, 0.0 }, Bindings.getBindingUnchecked(double[].class)); + g.claim(composite, SG.Node_children, ListUtils.create(g, new ArrayList())); + g.claim(composite, L0.PartOf, parent); + + if (g.isInstanceOf(parent, TEMPLATE2D.DrawingTemplate)) + g.claim(parent, TEMPLATE2D.HasScenegraph, composite); + else { + Resource list = g.getPossibleObject(parent, SG.Node_children); + if (list != null) + ListUtils.insertBack(g, list, Arrays.asList(composite)); + } + + CommentMetadata cm = g.getMetadata(CommentMetadata.class); + g.addMetadata(cm.add("Create New Visual Composite.")); + + return composite; + } +}