bundles/org.simantics.views.swt/src/org/simantics/views/swt/loader/TrackedTextLoader.java.keep

   1 package org.simantics.views.swt.loader;\r
   2 \r
   3 import org.simantics.databoard.Bindings;\r
   4 import org.simantics.datatypes.literal.Font;\r
   5 import org.simantics.datatypes.literal.RGB;\r
   6 import org.simantics.db.Resource;\r
   7 import org.simantics.db.VirtualGraph;\r
   8 import org.simantics.db.WriteGraph;\r
   9 import org.simantics.db.common.request.WriteRequest;\r
  10 import org.simantics.db.exception.DatabaseException;\r
  11 import org.simantics.db.layer0.util.Simantics;\r
  12 import org.simantics.db.layer0.variable.Variable;\r
  13 import org.simantics.scenegraph.ParentNode;\r
  14 import org.simantics.scenegraph.loader.ScenegraphLoader;\r
  15 import org.simantics.utils.ui.widgets.TrackedModifyEvent;\r
  16 import org.simantics.utils.ui.widgets.TrackedModifyListener;\r
  17 import org.simantics.views.ViewUtils;\r
  18 import org.simantics.views.ontology.ViewsResources;\r
  19 import org.simantics.views.swt.client.base.ISWTViewNode;\r
  20 import org.simantics.views.swt.client.impl.SWTTrackedText;\r
  21 \r
  22 public class TrackedTextLoader implements ScenegraphLoader {\r
  23 \r
  24         final private Resource configuration;\r
  25         \r
  26         public TrackedTextLoader(Resource configuration) {\r
  27                 this.configuration = configuration;\r
  28         }\r
  29         \r
  30         @Override\r
  31         public ISWTViewNode create(ParentNode<ISWTViewNode> parent, final Variable context) throws DatabaseException {\r
  32                 \r
  33                 SWTTrackedText node = parent.addNode(SWTTrackedText.class);\r
  34                 \r
  35                 node.setLayoutData(LoaderUtils.getGridData(configuration));\r
  36                 node.setStyle(LoaderUtils.getStyle(configuration));\r
  37                 \r
  38                 LoaderUtils.listen(configuration, context, ViewsResources.URIs.TextContainer_HasText, node.getTextFunction());\r
  39                 LoaderUtils.listen(configuration, context, ViewsResources.URIs.Control_HasForeground, RGB.Integer.BINDING, node.getForegroundFunction());\r
  40                 LoaderUtils.listen(configuration, context, ViewsResources.URIs.TrackedText_HasInvalidBackground, RGB.Integer.BINDING, node.getInvalidBackgroundFunction());\r
  41                 LoaderUtils.listen(configuration, context, ViewsResources.URIs.TrackedText_HasInactiveBackground, RGB.Integer.BINDING, node.getInactiveBackgroundFunction());\r
  42                 LoaderUtils.listen(configuration, context, ViewsResources.URIs.TrackedText_HasHoverBackground, RGB.Integer.BINDING, node.getHoverBackgroundFunction());\r
  43                 LoaderUtils.listen(configuration, context, ViewsResources.URIs.TrackedText_HasEditingBackground, RGB.Integer.BINDING, node.getEditingBackgroundFunction());\r
  44                 LoaderUtils.listen(configuration, context, ViewsResources.URIs.Control_HasFont, Font.BINDING, node.getFontFunction());\r
  45                 \r
  46                 LoaderUtils.listen(configuration, context, ViewsResources.URIs.TextReceiver_Modifier, node.getModifierFunction());\r
  47                 LoaderUtils.listen(configuration, context, ViewsResources.URIs.TextReceiver_Validator, node.getValidatorFunction());\r
  48                 \r
  49                 node.addModifyListener(new TrackedModifyListener() {\r
  50                         \r
  51                         @Override\r
  52                         public void modifyText(TrackedModifyEvent e) {\r
  53                                 \r
  54                                 final String text = e.getText();\r
  55                     \r
  56                     Simantics.getSession().async(new WriteRequest(Simantics.getSession().getService(VirtualGraph.class)) {\r
  57 \r
  58                                         @Override\r
  59                                         public void perform(WriteGraph graph) throws DatabaseException {\r
  60                                                 ViewsResources VIEW = ViewsResources.getInstance(graph);\r
  61                                                 System.err.println("setParameter " + context.getURI(graph) + " -> " + text);\r
  62                                     ViewUtils.setParameter(graph, context, VIEW.TrackedText_Content, text, Bindings.STRING);\r
  63                                         }\r
  64                         \r
  65                     });\r
  66                                 \r
  67                         }\r
  68                         \r
  69                 });\r
  70                 \r
  71                 return node;\r
  72                 \r
  73         }\r
  74         \r
  75 }\r