private static void takeLine(
final Project project,
String line,
StringBuilder sb,
GitLogParser parser,
SymbolicRefsI refs,
VirtualFile root,
VcsException[] exc,
GitLineHandler h,
AsynchConsumer<GitCommit> gitCommitConsumer) {
final String text = sb.toString();
sb.setLength(0);
sb.append(line);
if (text.length() == 0) return;
GitLogRecord record = parser.parseOneRecord(text);
final GitCommit gitCommit;
try {
gitCommit = createCommit(project, refs, root, record);
} catch (VcsException e) {
exc[0] = e;
h.cancel();
return;
}
gitCommitConsumer.consume(gitCommit);
}
@Nullable
public GitLogRecord acceptLine(String s) {
final boolean lineEnd = s.startsWith(GitLogParser.RECORD_START);
if (lineEnd && (!myNotStarted)) {
final String line = myBuffer.toString();
myBuffer.setLength(0);
myBuffer.append(s.substring(GitLogParser.RECORD_START.length()));
return processResult(line);
} else {
myBuffer.append(lineEnd ? s.substring(GitLogParser.RECORD_START.length()) : s);
myBuffer.append("\n");
}
myNotStarted = false;
return null;
}
private void updateText(Rectangle clip) {
FontMetrics fontMetrics =
((EditorImpl) getEditor())
.getFontMetrics(
myTextAttributes != null ? myTextAttributes.getFontType() : Font.PLAIN);
Insets insets = getInsets();
int maxLineWidth = getWidth() - (insets != null ? insets.left + insets.right : 0);
myDocumentTextBuilder.setLength(0);
boolean singleLineMode = getHeight() / (float) getEditor().getLineHeight() < 1.1f;
if (singleLineMode) {
appendAbbreviated(
myDocumentTextBuilder,
myRawText,
0,
myRawText.length(),
fontMetrics,
maxLineWidth,
true);
} else {
int lineHeight = getEditor().getLineHeight();
int firstVisibleLine = clip.y / lineHeight;
float visibleLinesCountFractional = clip.height / (float) lineHeight;
int linesToAppend = 1 + (int) visibleLinesCountFractional;
LineTokenizer lt = new LineTokenizer(myRawText);
for (int line = 0; !lt.atEnd() && line < firstVisibleLine; lt.advance(), line++) {
myDocumentTextBuilder.append('\n');
}
for (int line = 0; !lt.atEnd() && line < linesToAppend; lt.advance(), line++) {
int start = lt.getOffset();
int end = start + lt.getLength();
appendAbbreviated(
myDocumentTextBuilder, myRawText, start, end, fontMetrics, maxLineWidth, false);
if (lt.getLineSeparatorLength() > 0) {
myDocumentTextBuilder.append('\n');
}
}
}
setTextToEditor(myDocumentTextBuilder.toString());
}