Examples with InsertEdit org.eclipse.text.edits.InsertEdit used on opensource projects

Example 11 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project AutoRefactor by JnRouvignac.

the class ASTCommentRewriter method replaceLineCommentAfterJavaElement.

private void replaceLineCommentAfterJavaElement(List<TextEdit> commentEdits, LineComment lineComment, List<LineComment> lineComments, int i, String source, TreeSet<Integer> lineStarts) {
    if (i - 1 < 0) {
        throw new NotImplementedException(lineComment, "for a line comment situated after the java elements that it documents," + " and this line comment is not the last line comment to add to the javadoc.");
    }
    final LineComment previousLineComment = lineComments.get(i - 1);
    final int position = getEndPosition(previousLineComment);
    final String indent = getIndentForJavadoc(previousLineComment, source, lineStarts).substring(source);
    final StringBuilder newJavadoc = new StringBuilder().append(lineSeparator).append(indent).append(" *");
    appendCommentTextReplaceEndsOfBlockComment(newJavadoc, lineComment, source);
    newJavadoc.append(lineSeparator).append(indent).append(" */");
    commentEdits.add(new InsertEdit(position, newJavadoc.toString()));
    deleteLineCommentAfterNode(commentEdits, source, lineComment);
}

Example 12 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project eclipse.jdt.ls by eclipse.

the class DocumentLifeCycleHandler method handleChanged.

public void handleChanged(DidChangeTextDocumentParams params) {
    ICompilationUnit unit = JDTUtils.resolveCompilationUnit(params.getTextDocument().getUri());
    if (unit == null || !unit.isWorkingCopy() || params.getContentChanges().isEmpty()) {
        return;
    }
    try {
        if (unit.equals(sharedASTProvider.getActiveJavaElement())) {
            sharedASTProvider.disposeAST();
        }
        List<TextDocumentContentChangeEvent> contentChanges = params.getContentChanges();
        for (TextDocumentContentChangeEvent changeEvent : contentChanges) {
            Range range = changeEvent.getRange();
            int length;
            if (range != null) {
                length = changeEvent.getRangeLength().intValue();
            } else {
                // range is optional and if not given, the whole file content is replaced
                length = unit.getSource().length();
                range = JDTUtils.toRange(unit, 0, length);
            }
            int startOffset = JsonRpcHelpers.toOffset(unit.getBuffer(), range.getStart().getLine(), range.getStart().getCharacter());
            TextEdit edit = null;
            String text = changeEvent.getText();
            if (length == 0) {
                edit = new InsertEdit(startOffset, text);
            } else if (text.isEmpty()) {
                edit = new DeleteEdit(startOffset, length);
            } else {
                edit = new ReplaceEdit(startOffset, length, text);
            }
            IDocument document = JsonRpcHelpers.toDocument(unit.getBuffer());
            edit.apply(document, TextEdit.NONE);
        }
        triggerValidation(unit);
    } catch (JavaModelException | MalformedTreeException | BadLocationException e) {
        JavaLanguageServerPlugin.logException("Error while handling document change", e);
    }
}

Example 13 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project titan.EclipsePlug-ins by eclipse.

the class ChangeCreator method insertField.

public int insertField(final TTCN3_Set_Seq_Choice_BaseType ss, final ILocateableNode node, final MultiTextEdit rootEdit, int vmLen) {
    final Location nodeLocation = node.getLocation();
    final int noc = ss.getNofComponents();
    if (settings.getPosition() < noc) {
        vmLen += 6;
        final ILocateableNode cf = (ILocateableNode) ss.getComponentByIndex(settings.getPosition());
        final Location l = new Location(nodeLocation.getFile(), nodeLocation.getLine(), cf.getLocation().getOffset(), cf.getLocation().getEndOffset() + vmLen);
        rootEdit.addChild(new InsertEdit(l.getOffset(), settings.getType() + " " + settings.getId().getTtcnName() + ", \n  "));
    } else {
        vmLen += 5;
        final ILocateableNode cf = (ILocateableNode) ss.getComponentByIndex(noc - 1);
        final Location l = new Location(nodeLocation.getFile(), nodeLocation.getLine(), cf.getLocation().getEndOffset(), cf.getLocation().getEndOffset() + vmLen);
        rootEdit.addChild(new InsertEdit(l.getOffset() - 1, ",\n  " + settings.getType() + " " + settings.getId().getTtcnName()));
    }
    return vmLen;
}

Example 14 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project titan.EclipsePlug-ins by eclipse.

the class ExtractToFunctionRefactoring method createChange.

@Override
public Change createChange(final IProgressMonitor pm) throws CoreException, OperationCanceledException {
    createFunctionText();
    createFunctionCallText();
    // 
    final TextFileChange tfc = new TextFileChange(selectionFinder.getSelectedFile().getName(), selectionFinder.getSelectedFile());
    final MultiTextEdit rootEdit = new MultiTextEdit();
    tfc.setEdit(rootEdit);
    // replace selection with function call & new declarations
    final int offset = selectionFinder.getSelectedStatements().getLocation().getOffset();
    final int len = selectionFinder.getSelectedStatements().getLocation().getEndOffset() - offset;
    rootEdit.addChild(new ReplaceEdit(offset, len, functionCallTextReady));
    // add new function after the one in which the selection is
    if (parentFunc != null && selectionFinder.getInsertLoc() >= 0) {
        rootEdit.addChild(new InsertEdit(selectionFinder.getInsertLoc(), functionTextReady));
    }
    return tfc;
}

Example 15 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project titan.EclipsePlug-ins by eclipse.

the class ChangeCreator method createFileChange.

private Change createFileChange(final IFile toVisit) {
    if (toVisit == null) {
        return null;
    }
    final ProjectSourceParser sourceParser = GlobalParser.getProjectSourceParser(toVisit.getProject());
    final Module module = sourceParser.containedModule(toVisit);
    if (module == null) {
        return null;
    }
    final DefinitionVisitor vis = new DefinitionVisitor();
    module.accept(vis);
    final List<FormalParameter> nodes = vis.getLocations();
    // Calculate edit locations
    final List<Location> locations = new ArrayList<Location>();
    try {
        final WorkspaceJob job1 = calculateEditLocations(nodes, toVisit, locations);
        job1.join();
    } catch (InterruptedException ie) {
        ErrorReporter.logExceptionStackTrace(ie);
    } catch (CoreException ce) {
        ErrorReporter.logError("LazyficationRefactoring: " + "CoreException while calculating edit locations in " + toVisit.getName() + ".");
        ErrorReporter.logExceptionStackTrace(ce);
    }
    if (locations.isEmpty()) {
        return null;
    }
    // Create a change for each edit location
    final TextFileChange tfc = new TextFileChange(toVisit.getName(), toVisit);
    final MultiTextEdit rootEdit = new MultiTextEdit();
    tfc.setEdit(rootEdit);
    for (Location l : locations) {
        rootEdit.addChild(new InsertEdit(l.getOffset(), "@lazy "));
    }
    return tfc;
}