コード例 #1
0
  public AbstractInplaceIntroducer(
      Project project,
      Editor editor,
      @Nullable E expr,
      @Nullable V localVariable,
      E[] occurrences,
      String title,
      final FileType languageFileType) {
    super(null, editor, project, title, occurrences, expr);
    myLocalVariable = localVariable;
    if (localVariable != null) {
      final PsiElement nameIdentifier = localVariable.getNameIdentifier();
      if (nameIdentifier != null) {
        myLocalMarker = createMarker(nameIdentifier);
      }
    } else {
      myLocalMarker = null;
    }
    myExprText = getExpressionText(expr);
    myLocalName = localVariable != null ? localVariable.getName() : null;

    myPreview = createPreviewComponent(project, languageFileType);
    myPreviewComponent = new JPanel(new BorderLayout());
    myPreviewComponent.add(myPreview.getComponent(), BorderLayout.CENTER);
    myPreviewComponent.setBorder(new EmptyBorder(2, 2, 6, 2));

    myWholePanel = new JPanel(new GridBagLayout());
    myWholePanel.setBorder(null);

    showDialogAdvertisement(getActionName());
  }
コード例 #2
0
  @Override
  protected void collectAdditionalElementsToRename(List<Pair<PsiElement, TextRange>> stringUsages) {
    if (isReplaceAllOccurrences()) {
      for (E expression : getOccurrences()) {
        LOG.assertTrue(expression.isValid(), expression.getText());
        stringUsages.add(
            Pair.<PsiElement, TextRange>create(
                expression, new TextRange(0, expression.getTextLength())));
      }
    } else if (getExpr() != null) {
      correctExpression();
      final E expr = getExpr();
      LOG.assertTrue(expr.isValid(), expr.getText());
      stringUsages.add(
          Pair.<PsiElement, TextRange>create(expr, new TextRange(0, expr.getTextLength())));
    }

    final V localVariable = getLocalVariable();
    if (localVariable != null) {
      final PsiElement nameIdentifier = localVariable.getNameIdentifier();
      if (nameIdentifier != null) {
        int length = nameIdentifier.getTextLength();
        stringUsages.add(
            Pair.<PsiElement, TextRange>create(nameIdentifier, new TextRange(0, length)));
      }
    }
  }
コード例 #3
0
  protected void restoreState(@NotNull final V psiField) {
    if (!ReadonlyStatusHandler.ensureDocumentWritable(
        myProject, InjectedLanguageUtil.getTopLevelEditor(myEditor).getDocument())) return;
    ApplicationManager.getApplication()
        .runWriteAction(
            () -> {
              final PsiFile containingFile = psiField.getContainingFile();
              final RangeMarker exprMarker = getExprMarker();
              if (exprMarker != null) {
                myExpr = restoreExpression(containingFile, psiField, exprMarker, myExprText);
              }

              if (myLocalMarker != null) {
                final PsiElement refVariableElement =
                    containingFile.findElementAt(myLocalMarker.getStartOffset());
                if (refVariableElement != null) {
                  final PsiElement parent = refVariableElement.getParent();
                  if (parent instanceof PsiNamedElement) {
                    ((PsiNamedElement) parent).setName(myLocalName);
                  }
                }

                final V localVariable = getLocalVariable();
                if (localVariable != null && localVariable.isPhysical()) {
                  myLocalVariable = localVariable;
                  final PsiElement nameIdentifier = localVariable.getNameIdentifier();
                  if (nameIdentifier != null) {
                    myLocalMarker = createMarker(nameIdentifier);
                  }
                }
              }
              final List<RangeMarker> occurrenceMarkers = getOccurrenceMarkers();
              for (int i = 0, occurrenceMarkersSize = occurrenceMarkers.size();
                  i < occurrenceMarkersSize;
                  i++) {
                RangeMarker marker = occurrenceMarkers.get(i);
                if (getExprMarker() != null
                    && marker.getStartOffset() == getExprMarker().getStartOffset()
                    && myExpr != null) {
                  myOccurrences[i] = myExpr;
                  continue;
                }
                final E psiExpression =
                    restoreExpression(
                        containingFile,
                        psiField,
                        marker,
                        getLocalVariable() != null ? myLocalName : myExprText);
                if (psiExpression != null) {
                  myOccurrences[i] = psiExpression;
                }
              }

              if (myExpr != null && myExpr.isPhysical()) {
                myExprMarker = createMarker(myExpr);
              }
              myOccurrenceMarkers = null;
              deleteTemplateField(psiField);
            });
  }
コード例 #4
0
  protected void updateTitle(@Nullable V variable, String value) {
    if (variable == null) return;

    final String variableText = variable.getText();
    final PsiElement identifier = variable.getNameIdentifier();
    if (identifier != null) {
      final int startOffsetInParent = identifier.getStartOffsetInParent();
      setPreviewText(
          variableText.substring(0, startOffsetInParent)
              + value
              + variableText.substring(startOffsetInParent + identifier.getTextLength()));
    } else {
      setPreviewText(variableText.replaceFirst(variable.getName(), value));
    }
    revalidate();
  }