bundles/org.simantics.modeling.template2d.ui/src/org/simantics/modeling/template2d/ui/actions/NewMonitor.java

   1 /*******************************************************************************
   2  * Copyright (c) 2012 Association for Decentralized Information Management in
   3  * Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.modeling.template2d.ui.actions;
  13
  14 import java.util.Arrays;
  15
  16 import org.simantics.databoard.Bindings;
  17 import org.simantics.datatypes.DatatypeResource;
  18 import org.simantics.datatypes.literal.Font;
  19 import org.simantics.datatypes.literal.RGB;
  20 import org.simantics.db.Resource;
  21 import org.simantics.db.WriteGraph;
  22 import org.simantics.db.common.CommentMetadata;
  23 import org.simantics.db.common.request.WriteRequest;
  24 import org.simantics.db.common.utils.ListUtils;
  25 import org.simantics.db.common.utils.NameUtils;
  26 import org.simantics.db.exception.DatabaseException;
  27 import org.simantics.db.layer0.adapter.ActionFactory;
  28 import org.simantics.diagram.stubs.DiagramResource;
  29 import org.simantics.diagram.stubs.G2DResource;
  30 import org.simantics.layer0.Layer0;
  31 import org.simantics.scenegraph.ontology.ScenegraphResources;
  32 import org.simantics.ui.SimanticsUI;
  33
  34 public class NewMonitor implements ActionFactory {
  35
  36     @Override
  37     public Runnable create(Object target) {
  38         if(!(target instanceof Resource))
  39             return null;
  40         final Resource parent = (Resource)target;
  41
  42         return new Runnable() {
  43             @Override
  44             public void run() {
  45                 SimanticsUI.getSession().asyncRequest(new WriteRequest() {
  46                     @Override
  47                     public void perform(WriteGraph g) throws DatabaseException {
  48                         g.markUndoPoint();
  49                         createNewMonitor(g, parent);
  50                     }
  51                 });
  52             }
  53         };
  54     }
  55
  56     public static Resource createNewMonitor(WriteGraph g, Resource parent) throws DatabaseException {
  57
  58         Layer0 L0 = Layer0.getInstance(g);
  59         DiagramResource DIA = DiagramResource.getInstance(g);
  60         DatatypeResource DATA = DatatypeResource.getInstance(g);
  61         G2DResource G2D = G2DResource.getInstance(g);
  62         ScenegraphResources SG = ScenegraphResources.getInstance(g);
  63
  64         Resource monitor = g.newResource();
  65         g.claim(monitor, L0.InstanceOf, null, DIA.Scenegraph_Monitor);
  66         String name = NameUtils.findFreshName(g, "Monitor", parent, L0.ConsistsOf);
  67         g.addLiteral(monitor, L0.HasName, L0.NameOf, L0.String, name, Bindings.STRING);
  68         g.addLiteral(monitor, DIA.Scenegraph_Monitor_reference, DIA.Scenegraph_Monitor_reference_Inverse, "#HasLabel", Bindings.STRING);
  69         g.addLiteral(monitor, DIA.Scenegraph_AbstractText_width, DIA.Scenegraph_AbstractText_width_Inverse, 0.0f, Bindings.FLOAT);
  70         g.addLiteral(monitor, DIA.Scenegraph_AbstractText_horizontalAlignment, DIA.Scenegraph_AbstractText_horizontalAlignment_Inverse, L0.Byte, (byte) 0, Bindings.BYTE);
  71         g.addLiteral(monitor, DIA.Scenegraph_AbstractText_verticalAlignment, DIA.Scenegraph_AbstractText_verticalAlignment_Inverse, L0.Byte, (byte) 0, Bindings.BYTE);
  72         //g.claim(monitor, DIA.Scenegraph_AbstractText_horizontalAlignment, DIA.Scenegraph_AbstractText_horizontalAlignment_Inverse, DIA.Scenegraph_AbstractText_HAlignment_Left);
  73         g.addLiteral(monitor, DIA.Scenegraph_AbstractText_color, DIA.Scenegraph_AbstractText_color_Inverse, DATA.RGB_Integer, new RGB.Integer(0,0,0), Bindings.getBindingUnchecked(RGB.Integer.class));
  74         g.addLiteral(monitor, DIA.Scenegraph_AbstractText_font, DIA.Scenegraph_AbstractText_font_Inverse, DATA.Font, new Font("Arial", 7, "Normal"), Bindings.getBindingUnchecked(Font.class));
  75         g.addLiteral(monitor, DIA.Scenegraph_AbstractText_transform, DIA.Scenegraph_AbstractText_transform_Inverse, G2D.Transform, new Double[] { 1.0, 0.0, 0.0, 1.0, 0.0, 0.0 }, Bindings.getBindingUnchecked(Double[].class));
  76         g.claim(monitor, L0.PartOf, parent);
  77         Resource list = g.getPossibleObject(parent, SG.Node_children);
  78         if (list != null)
  79                 ListUtils.insertBack(g, list, Arrays.asList(monitor));
  80
  81         CommentMetadata cm = g.getMetadata(CommentMetadata.class);
  82         g.addMetadata(cm.add("Create New Monitor."));
  83
  84         return monitor;
  85     }
  86 }