private boolean rangeAdded(TextEdit edit) {
unchangedUntil(edit.getOffset());
buf.append("<b>"); // $NON-NLS-1$
appendContent(previewContent, edit.getOffset(), edit.getExclusiveEnd(), buf, false);
buf.append("</b>"); // $NON-NLS-1$
fWrittenToPos = edit.getExclusiveEnd();
return false;
}
private void handleReplace(IASTNode node) {
List<ASTModification> modifications = getModifications(node, ModificationKind.REPLACE);
String source = node.getTranslationUnit().getRawSignature();
TextEdit edit;
ChangeGeneratorWriterVisitor writer =
new ChangeGeneratorWriterVisitor(modificationStore, commentMap);
IASTFileLocation fileLocation = node.getFileLocation();
Integer val = sourceOffsets.get(fileLocation.getFileName());
int processedOffset = val != null ? val.intValue() : 0;
if (modifications.size() == 1 && modifications.get(0).getNewNode() == null) {
int offset = getOffsetIncludingComments(node);
int endOffset = getEndOffsetIncludingComments(node);
offset = Math.max(skipPrecedingBlankLines(source, offset), processedOffset);
endOffset = skipTrailingBlankLines(source, endOffset);
IASTNode[] siblingsList = getContainingNodeList(node);
if (siblingsList != null) {
if (siblingsList.length > 1) {
if (node == siblingsList[0]) {
endOffset = skipToTrailingDelimiter(source, ',', endOffset);
} else {
offset = skipToPrecedingDelimiter(source, ',', offset);
}
} else if (node.getPropertyInParent() == ICPPASTFunctionDefinition.MEMBER_INITIALIZER) {
offset = skipToPrecedingDelimiter(source, ':', offset);
}
}
IASTNode prevNode = getPreviousSiblingOrPreprocessorNode(node);
IASTNode nextNode = getNextSiblingOrPreprocessorNode(node);
if (prevNode != null && nextNode != null) {
if (ASTWriter.requireBlankLineInBetween(prevNode, nextNode)) {
writer.newLine();
}
} else if (node.getParent() instanceof ICPPASTNamespaceDefinition) {
writer.newLine();
}
String code = writer.toString();
edit = new ReplaceEdit(offset, endOffset - offset, code);
} else {
node.accept(writer);
String code = writer.toString();
int offset = fileLocation.getNodeOffset();
int endOffset = offset + fileLocation.getNodeLength();
if (node instanceof IASTStatement || node instanceof IASTDeclaration) {
// Include trailing comments in the area to be replaced.
endOffset = Math.max(endOffset, getEndOffsetIncludingTrailingComments(node));
}
String lineSeparator = writer.getScribe().getLineSeparator();
if (code.endsWith(lineSeparator)) {
code = code.substring(0, code.length() - lineSeparator.length());
}
edit = new ReplaceEdit(offset, endOffset - offset, code);
}
IFile file = FileHelper.getFileFromNode(node);
MultiTextEdit parentEdit = getEdit(node, file);
parentEdit.addChild(edit);
sourceOffsets.put(fileLocation.getFileName(), edit.getExclusiveEnd());
}