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

   1 package org.simantics.document.swt.core.widget;\r
   2 \r
   3 import org.eclipse.swt.SWT;\r
   4 import org.eclipse.swt.widgets.Composite;\r
   5 import org.eclipse.swt.widgets.Label;\r
   6 import org.simantics.datatypes.literal.Font;\r
   7 import org.simantics.datatypes.literal.RGB;\r
   8 import org.simantics.document.server.JSONObject;\r
   9 import org.simantics.document.swt.core.SWTDocument;\r
  10 import org.simantics.document.swt.core.SWTDocumentUtils;\r
  11 import org.simantics.document.swt.core.base.LeafWidgetManager;\r
  12 \r
  13 public class LabelWidget extends LeafWidgetManager<Label> {\r
  14 \r
  15         @Override\r
  16         protected void doUpdateProperties(SWTDocument document, Label control, JSONObject object) {\r
  17 \r
  18                 if(control.isDisposed()) return;\r
  19                 \r
  20                 String text = object.getJSONField("text");\r
  21 \r
  22                 RGB.Integer background = object.getBeanJSONFieldDefault("background", RGB.Integer.BINDING, new RGB.Integer(255,255,255));\r
  23                 RGB.Integer foreground = object.getBeanJSONFieldDefault("foreground", RGB.Integer.BINDING, new RGB.Integer(0,0,0));\r
  24                 Font font = object.getBeanJSONFieldDefault("font", Font.BINDING, new Font("Arial",10,"Normal"));\r
  25                 String alignment = object.getValue("alignment");\r
  26                 if(alignment == null) alignment = "left";\r
  27                 \r
  28                 control.setText(text);\r
  29                 control.setBackground(document.getColor(background));\r
  30                 control.setForeground(document.getColor(foreground));\r
  31                 control.setFont(document.getFont(font));\r
  32                 \r
  33                 control.setAlignment(SWTDocumentUtils.getAlignment(alignment));\r
  34                 \r
  35         }\r
  36 \r
  37         @Override\r
  38         protected Label doCreateControl(SWTDocument document, Composite parent, JSONObject object) {\r
  39                 Label label = new Label(parent, SWT.NONE);\r
  40                 return label;\r
  41         }\r
  42         \r
  43 }\r