コード例 #1
0
  @Override
  public boolean areRangesEqual(@NotNull DocumentWindow otherd) {
    DocumentWindowImpl window = (DocumentWindowImpl) otherd;
    Place shreds = getShreds();
    Place otherShreds = window.getShreds();
    if (shreds.size() != otherShreds.size()) return false;
    for (int i = 0; i < shreds.size(); i++) {
      PsiLanguageInjectionHost.Shred shred = shreds.get(i);
      PsiLanguageInjectionHost.Shred otherShred = otherShreds.get(i);
      if (!shred.getPrefix().equals(otherShred.getPrefix())) return false;
      if (!shred.getSuffix().equals(otherShred.getSuffix())) return false;

      Segment hostRange = shred.getHostRangeMarker();
      Segment other = otherShred.getHostRangeMarker();
      if (hostRange == null
          || other == null
          || hostRange.getStartOffset() != other.getStartOffset()) return false;
      if (hostRange.getEndOffset() != other.getEndOffset()) return false;
    }
    return true;
  }
コード例 #2
0
 @NotNull
 public static Editor getInjectedEditorForInjectedFile(
     @NotNull Editor hostEditor, @Nullable final PsiFile injectedFile) {
   if (injectedFile == null || hostEditor instanceof EditorWindow || hostEditor.isDisposed())
     return hostEditor;
   Project project = hostEditor.getProject();
   if (project == null) project = injectedFile.getProject();
   Document document = PsiDocumentManager.getInstance(project).getDocument(injectedFile);
   if (!(document instanceof DocumentWindowImpl)) return hostEditor;
   DocumentWindowImpl documentWindow = (DocumentWindowImpl) document;
   SelectionModel selectionModel = hostEditor.getSelectionModel();
   if (selectionModel.hasSelection()) {
     int selstart = selectionModel.getSelectionStart();
     int selend = selectionModel.getSelectionEnd();
     if (!documentWindow.containsRange(selstart, selend)) {
       // selection spreads out the injected editor range
       return hostEditor;
     }
   }
   if (!documentWindow.isValid())
     return hostEditor; // since the moment we got hold of injectedFile and this moment call,
                        // document may have been dirtied
   return EditorWindow.create(documentWindow, (EditorImpl) hostEditor, injectedFile);
 }
コード例 #3
0
 public boolean equals(Object o) {
   if (!(o instanceof DocumentWindowImpl)) return false;
   DocumentWindowImpl window = (DocumentWindowImpl) o;
   return myDelegate.equals(window.getDelegate()) && areRangesEqual(window);
 }