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

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