bundles/org.simantics.scl.ui/src/org/simantics/scl/ui/editor2/SCLModuleEditor2.java

   1 package org.simantics.scl.ui.editor2;
   2
   3 import org.eclipse.jface.resource.JFaceResources;
   4 import org.eclipse.jface.resource.LocalResourceManager;
   5 import org.eclipse.jface.resource.ResourceManager;
   6 import org.eclipse.jface.text.IDocument;
   7 import org.eclipse.swt.widgets.Composite;
   8 import org.eclipse.ui.IEditorInput;
   9 import org.eclipse.ui.IEditorSite;
  10 import org.eclipse.ui.PartInitException;
  11 import org.eclipse.ui.contexts.IContextService;
  12 import org.eclipse.ui.editors.text.TextEditor;
  13 import org.simantics.scl.ui.editor.SCLSourceViewerConfigurationNew;
  14 import org.simantics.scl.ui.editor.completion.SCLTextEditorEnvironment;
  15
  16 public class SCLModuleEditor2 extends TextEditor {
  17     private boolean disposed = false;
  18     ResourceManager resourceManager;
  19
  20     public SCLModuleEditor2() {
  21         super();
  22         resourceManager = new LocalResourceManager(JFaceResources.getResources());
  23         SCLSourceViewerConfigurationNew sourceViewerConfiguration = new SCLSourceViewerConfigurationNew(resourceManager);
  24         setDocumentProvider(new SCLModuleEditor2DocumentProvider(sourceViewerConfiguration));
  25         setSourceViewerConfiguration(sourceViewerConfiguration);
  26     }
  27
  28     @Override
  29     public boolean isTabsToSpacesConversionEnabled() {
  30         return true;
  31     }
  32
  33     @Override
  34     public void init(IEditorSite site, IEditorInput input)
  35             throws PartInitException {
  36         super.init(site, input);
  37     }
  38
  39     @Override
  40     public void createPartControl(Composite parent) {
  41         super.createPartControl(parent);
  42         getEditorSite().getService(IContextService.class).activateContext("org.simantics.scl.ui.editor");
  43         updatePartName();
  44     }
  45
  46     protected void updatePartName() {
  47         setPartName(getEditorInput().getName());
  48     }
  49
  50     @Override
  51     public void dispose() {
  52         disposed = true;
  53         super.dispose();
  54         resourceManager.dispose();
  55     }
  56
  57     public boolean isDisposed() {
  58         return disposed;
  59     }
  60
  61     public SCLTextEditorEnvironment getSCLTextEditorEnvironment() {
  62         return ((SCLSourceViewerConfigurationNew)getSourceViewerConfiguration())
  63                 .getSclTextEditorEnvironment();
  64     }
  65
  66     public IDocument getDocument() {
  67         return getSourceViewer().getDocument();
  68     }
  69 }