bundles/org.simantics.document.swt.core/src/org/simantics/document/swt/core/widget/GridComposite.java

   1 package org.simantics.document.swt.core.widget;\r
   2 \r
   3 import org.eclipse.jface.layout.GridLayoutFactory;\r
   4 import org.eclipse.swt.SWT;\r
   5 import org.eclipse.swt.widgets.Composite;\r
   6 import org.simantics.datatypes.literal.RGB;\r
   7 import org.simantics.document.server.JSONObject;\r
   8 import org.simantics.document.swt.core.SWTDocument;\r
   9 import org.simantics.document.swt.core.base.HasWidgetsWidgetManager;\r
  10 import org.simantics.document.swt.core.bean.MarginsBean;\r
  11 \r
  12 public class GridComposite extends HasWidgetsWidgetManager<Composite> {\r
  13 \r
  14         @Override\r
  15         protected void doUpdateProperties(SWTDocument document, Composite control, JSONObject object) {\r
  16         }\r
  17 \r
  18         @Override\r
  19         protected Composite doCreateControl(SWTDocument document, Composite parent, JSONObject object) {\r
  20                 \r
  21                 MarginsBean extendedMargins = object.getBeanJSONFieldDefault("extendedMargins", MarginsBean.BINDING, new MarginsBean(0, 0, 0, 0));\r
  22                 RGB.Integer background = object.getBeanJSONFieldDefault("background", RGB.Integer.BINDING, new RGB.Integer(255,0, 0));\r
  23                 Integer numColumns = object.getJSONFieldDefault("numColumns", 1);\r
  24                 \r
  25                 Composite result = new Composite(parent, SWT.NONE);\r
  26                 GridLayoutFactory.fillDefaults().\r
  27                         numColumns(numColumns).\r
  28                         extendedMargins(extendedMargins.left, extendedMargins.right, extendedMargins.top, extendedMargins.bottom).\r
  29                         spacing(0, 0).\r
  30                         applyTo(result);\r
  31                 result.setBackground(document.getColor(background));\r
  32                 return result;\r
  33                 \r
  34         }\r
  35         \r
  36 }\r