Examples of org.eclipse.text.edits.TextEdit.apply()

org.eclipse.text.edits.TextEdit.apply()
Applies the edit tree rooted by this edit to the given document. To check if the edit tree can be applied to the document either catch MalformedTreeException or use TextEditProcessor to execute an edit tree. @param document the document to be manipulated @param style flags controlling the execution of the edit tree. Validflags are: CREATE_UNDO and UPDATE_REGIONS. @return a undo edit, if CREATE_UNDO is specified. Otherwisenull is returned. @exception MalformedTreeException is thrown if the tree isn'tin a valid state. This exception is thrown before any edit is executed. So the document is still in its original state. @exception BadLocationException is thrown if one of the editsin the tree can't be executed. The state of the document is undefined if this exception is thrown. @see TextEditProcessor#performEdits()

    TextEdit edit= delete(selection);
    boolean complex= edit.hasChildren();
    if (complex && fRewriteTarget != null)
      fRewriteTarget.beginCompoundChange();
    try {
      edit.apply(fDocument, TextEdit.UPDATE_REGIONS);
      if (fSelectionProvider != null) {
        ISelection empty= makeEmpty(selection, true);
        fSelectionProvider.setSelection(empty);
      }
    } finally {

View Full Code Here

    TextEdit edit= replace(selection, replacement);
    boolean complex= edit.hasChildren();
    if (complex && fRewriteTarget != null)
      fRewriteTarget.beginCompoundChange();
    try {
      edit.apply(fDocument, TextEdit.UPDATE_REGIONS);


      if (fSelectionProvider != null) {
        ISelection empty= makeReplaceSelection(selection, replacement);
        fSelectionProvider.setSelection(empty);
      }

View Full Code Here

            ISelection selection= getSelection();
            int length= e.text.length();
            if (length == 0 && e.character == '\0') {
              // backspace in StyledText block selection mode...
              TextEdit edit= processor.backspace(selection);
              edit.apply(fDocument, TextEdit.UPDATE_REGIONS);
              ISelection empty= processor.makeEmpty(selection, true);
              setSelection(empty);
            } else {
              int lines= processor.getCoveredLines(selection);
              String delim= fDocument.getLegalLineDelimiters()[0];

View Full Code Here

                      }
                    }
                  }
                  ast.setInsertUseStatement(true);
                  edits = program.rewrite(document, options);
                  edits.apply(document);
                  ast.setInsertUseStatement(false);
                } else if (!useAlias
                    && (usePart == null || !usePartName
                        .equals(usePart
                            .getNamespace()

View Full Code Here

                    }
                  }
                }
                ast.setInsertUseStatement(true);
                edits = program.rewrite(document, options);
                edits.apply(document);
                ast.setInsertUseStatement(false);
              } else if (!useAlias
                  && (usePart == null || !usePartName
                      .equals(usePart.getNamespace()
                          .getFullyQualifiedName()))) {

View Full Code Here

          try {
            TextEdit edit = fProposal.computeEdits(offset,
                position, trigger, stateMask,
                fLinkedPositionModel);
            if (edit != null) {
              edit.apply(position.getDocument(), 0);
            }
          } catch (MalformedTreeException e) {
            throw new CoreException(new Status(IStatus.ERROR,
                PHPUiPlugin.ID, IStatus.ERROR,
                "Unexpected exception applying edit", e)); //$NON-NLS-1$

View Full Code Here

                + relativeLocationFromIncludePath.toString()
                + "'"), Include.IT_REQUIRE_ONCE); //$NON-NLS-1$
            program.statements().add(i,
                ast.newExpressionStatement(include));
            TextEdit edits = program.rewrite(document, null);
            edits.apply(document);
          }


        }


      } catch (Exception e) {

View Full Code Here


  @Ignore @Test public void testTextEdit() throws Exception {
    
    TextEdit edit= GherkinFormatterUtil.formatTextEdit( GherkinTestFixtures.unformatted_feature, 0, "\n");
    Document doc= new Document(GherkinTestFixtures.unformatted_feature);
    edit.apply(doc);
    String formatted = doc.get();


    assertThat(GherkinTestFixtures.formatted_feature, is(formatted));
  }
}

View Full Code Here

      Document document = new Document(this.document.get());


      try
      {
         TextEdit edit = unit.rewrite(document, null);
         edit.apply(document);
      }
      catch (Exception e)
      {
         throw new ParserException("Could not modify source: " + unit.toString(), e);
      }

View Full Code Here

   {
      Document document = new Document(this.document.get());


      try {
         TextEdit edit = unit.rewrite(document, null);
         edit.apply(document);
      }
      catch (Exception e) {
         throw new ParserException("Could not modify source: " + unit.toString(), e);
      }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.