]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/monitor/FontModifier.java
(refs #7571) Fixed incorrect handling of effects in edo
[simantics/platform.git] / bundles / org.simantics.modeling.ui / src / org / simantics / modeling / ui / diagram / monitor / FontModifier.java
1 package org.simantics.modeling.ui.diagram.monitor;
2
3 import org.simantics.browsing.ui.swt.widgets.impl.ModifyComboListenerImpl;
4 import org.simantics.databoard.Bindings;
5 import org.simantics.db.Resource;
6 import org.simantics.db.WriteGraph;
7 import org.simantics.db.exception.DatabaseException;
8 import org.simantics.diagram.stubs.DiagramResource;
9 import org.simantics.layer0.Layer0;
10 import org.simantics.ui.fonts.FontDescriptor;
11
12 public class FontModifier extends ModifyComboListenerImpl<Resource, String> {
13
14         @Override
15         public void applySelection(WriteGraph graph, Resource monitor, String newFamily) throws DatabaseException {
16                 Layer0 L0 = Layer0.getInstance(graph);
17                 DiagramResource DIA = DiagramResource.getInstance(graph);
18                 FontDescriptor fd = graph.getPossibleRelatedAdapter(monitor, DIA.HasFont, FontDescriptor.class);
19                 if (fd != null) {
20                         graph.markUndoPoint();
21                         Resource font = graph.newResource();
22                         graph.claim(font, L0.InstanceOf, null, DIA.RealizedFont);
23                         graph.addLiteral(font, DIA.RealizedFont_HasFamily, DIA.RealizedFont_HasFamily_Inverse, L0.String, newFamily, Bindings.STRING);
24                         graph.addLiteral(font, DIA.RealizedFont_HasStyle, DIA.RealizedFont_HasStyle_Inverse, L0.Integer, fd.getStyle(), Bindings.INTEGER);
25                         graph.addLiteral(font, DIA.RealizedFont_HasSize, DIA.RealizedFont_HasSize_Inverse, L0.Integer, fd.getSize(), Bindings.INTEGER);
26                         graph.deny(monitor, DIA.HasFont);
27                         graph.claim(monitor, DIA.HasFont, font);
28                 }
29         }
30
31 }