bundles/org.simantics.views.swt.client/src/org/simantics/views/swt/client/impl/SWTSashForm.java

   1 package org.simantics.views.swt.client.impl;\r
   2 \r
   3 import org.eclipse.swt.custom.SashForm;\r
   4 import org.eclipse.swt.widgets.Control;\r
   5 import org.eclipse.swt.widgets.Sash;\r
   6 import org.simantics.views.ViewUtils.LayoutBean;\r
   7 import org.simantics.views.swt.client.base.SWTViewUtils;\r
   8 import org.simantics.views.swt.client.base.SingleSWTViewNode;\r
   9 \r
  10 public class SWTSashForm extends SingleSWTViewNode<SashForm> {\r
  11         \r
  12         private static final long serialVersionUID = 7932335224632082902L;\r
  13         \r
  14         public LayoutBean layout;\r
  15         public int[] weights;\r
  16         public Integer orientation;\r
  17         \r
  18         @Override\r
  19         public void createControls(org.eclipse.swt.widgets.Composite parent) {\r
  20                 \r
  21         control = new SashForm(parent, style);\r
  22         \r
  23         createChildComposites();\r
  24         \r
  25         setProperties();\r
  26         \r
  27         }\r
  28 \r
  29         final public void synchronizeLayout(LayoutBean layout) {\r
  30                 if(layout != null) control.setLayout(SWTViewUtils.toLayout(layout));\r
  31         }\r
  32 \r
  33         final public void synchronizeWeights(int[] weights) {\r
  34                 if(weights != null) {\r
  35                         int childCount = 0; \r
  36                         for(Control c : control.getChildren()) {\r
  37                                 if (c instanceof Sash) continue;\r
  38                                 childCount++;\r
  39                         }\r
  40                         if(weights.length != childCount) throw new IllegalStateException("Got " + weights.length + " weights, but had " + childCount + " children.");\r
  41                         control.setWeights(weights);\r
  42                 }\r
  43         }\r
  44         final public void synchronizeOrientation(Integer orientation) {\r
  45                 if(orientation != null) control.setOrientation(orientation);\r
  46         }\r
  47         \r
  48 }\r