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

   1 package org.simantics.document.swt.core.widget;
   2
   3 import java.util.TreeMap;
   4
   5 import org.eclipse.jface.layout.GridDataFactory;
   6 import org.eclipse.jface.layout.GridLayoutFactory;
   7 import org.eclipse.swt.SWT;
   8 import org.eclipse.swt.widgets.Composite;
   9 import org.eclipse.swt.widgets.Control;
  10 import org.simantics.document.server.IEventCommand;
  11 import org.simantics.document.server.JSONObject;
  12 import org.simantics.document.server.client.WidgetData;
  13 import org.simantics.document.swt.core.SWTDocument;
  14 import org.simantics.document.swt.core.base.HasWidgetsWidgetManager;
  15 import org.simantics.document.swt.core.base.WidgetContainer;
  16
  17 public class FillComposite extends HasWidgetsWidgetManager<Composite> {
  18
  19         @Override
  20         protected void doUpdateProperties(SWTDocument document, Composite control, JSONObject object) {
  21         }
  22
  23         @Override
  24         protected Composite doCreateControl(SWTDocument document, Composite parent, JSONObject object) {
  25                 Composite result = new Composite(parent, SWT.NONE);
  26 //              result.setLayout(new FillLayout(SWT.VERTICAL));
  27                 //GridDataFactory.fillDefaults().grab(true, true).minSize(1, 1).applyTo(result);
  28                 GridLayoutFactory.fillDefaults().applyTo(result);
  29 //              result.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_RED));
  30                 return result;
  31         }
  32
  33         @SuppressWarnings("unchecked")
  34         @Override
  35         public void updateChildren(SWTDocument document, JSONObject object, WidgetContainer widget, TreeMap<String, WidgetData> childMap) {
  36
  37                 super.updateChildren(document, object, widget, childMap);
  38
  39                 WidgetData child = childMap.values().iterator().next();
  40                 WidgetContainer container = (WidgetContainer)child.widget;
  41                 if(container.getControl() == null) return;
  42                 GridDataFactory.fillDefaults().grab(true, true).minSize(1, 1).applyTo((Control)container.getControl());
  43
  44         }
  45
  46         @Override
  47         public IEventCommand eventCommand(SWTDocument document, JSONObject object, WidgetContainer widget, String command) {
  48             return null;
  49         }
  50
  51 }