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

   1 package org.simantics.document.swt.core.widget;\r
   2 \r
   3 import org.eclipse.swt.SWT;\r
   4 import org.eclipse.swt.browser.Browser;\r
   5 import org.eclipse.swt.events.PaintEvent;\r
   6 import org.eclipse.swt.events.PaintListener;\r
   7 import org.eclipse.swt.widgets.Composite;\r
   8 import org.eclipse.swt.widgets.Event;\r
   9 import org.eclipse.swt.widgets.Listener;\r
  10 import org.simantics.document.server.JSONObject;\r
  11 import org.simantics.document.swt.core.SWTDocument;\r
  12 import org.simantics.document.swt.core.base.LeafWidgetManager;\r
  13 \r
  14 public class BrowserWidget extends LeafWidgetManager<Browser> {\r
  15 \r
  16         @Override\r
  17         protected void doUpdateProperties(SWTDocument document, Browser control, JSONObject object) {\r
  18                 if(control.isDisposed()) return;\r
  19         }\r
  20 \r
  21         @Override\r
  22         protected Browser doCreateControl(SWTDocument document, Composite parent, JSONObject object) {\r
  23                 Browser browser = new Browser(parent, SWT.NONE);\r
  24                 \r
  25                 String url = object.getJSONField("url");\r
  26                 if(url == null)\r
  27                         url = "www.google.fi";\r
  28 \r
  29                 System.out.println("add listener");\r
  30                 parent.addListener(SWT.Paint, new Listener() {\r
  31                         \r
  32                         @Override\r
  33                         public void handleEvent(Event event) {\r
  34                                 System.out.println("Show " + event.widget);\r
  35                                 \r
  36                         }\r
  37                 });\r
  38                 \r
  39                 browser.setUrl(url);\r
  40                 \r
  41                 return browser;\r
  42         }\r
  43 \r
  44 }\r