/** Retrieves the FSTDirectives from the changed document. */
private LinkedList<FSTDirective> getNewDirectives() {
Vector<String> lines = new Vector<String>();
for (int i = 0; i < document.getNumberOfLines(); i++) {
try {
lines.add(document.get(document.getLineOffset(i), document.getLineLength(i)));
} catch (BadLocationException e) {
LogService.getInstance().log(LogLevel.DEBUG, e.getMessage());
}
}
return composer.buildModelDirectivesForFile(lines);
}
/** Creates the color annotations from the FSTDirectives. */
private void createAnnotations() {
AnnotationModelEvent event = new AnnotationModelEvent(this);
for (FSTDirective directive : validDirectiveList) {
if (directive == null) {
continue;
}
try {
int startline = directive.getStartLine();
int endline = getLastChildLine(directive, directive.getEndLine());
final int color = directive.getColor();
int overViewStartOffset = document.getLineOffset(startline);
int overViewLength = 0;
for (int line = startline; line <= endline; line++) {
int length = document.getLineLength(line);
if (line < endline || directive.getEndLength() > 0) {
int lineOffset = document.getLineOffset(line);
if (line == directive.getEndLine()) {
length = directive.getEndLength();
}
if (line == startline) {
lineOffset += directive.getStartOffset();
length -= directive.getStartOffset();
}
if (hasChildAtLine(directive, line)) {
length = 1;
}
if (overViewStartOffset != -1 && hasChildAtLineWithColor(directive, line)) {
Position overViewPos = new Position(overViewStartOffset, overViewLength);
createOverViewRuler(event, directive, color, overViewPos);
overViewStartOffset = -1;
overViewLength = 0;
} else if (!hasChildAtLineWithColor(directive, line)) {
if (overViewStartOffset == -1) {
overViewStartOffset = document.getLineOffset(line);
}
overViewLength += document.getLineLength(line);
}
FSTDirective parent = directive.getParent();
while (parent != null) {
lineOffset++;
if (length > 1) {
length--;
}
parent = parent.getParent();
}
Position newPos = new Position(lineOffset, length);
if (!hasChildAtLine(directive, line)) {
// bar at the left of the editor
ColorAnnotation ca = new ColorAnnotation(color, newPos, ColorAnnotation.TYPE_IMAGE);
ca.setText(directive.toString());
annotations.add(ca);
event.annotationAdded(ca);
}
if (!hasChildAtLine(directive, line)) {
// bar at the right of the editor
}
if (highlighting) {
// background colors
ColorAnnotation ca =
new ColorAnnotation(color, newPos, ColorAnnotation.TYPE_HIGHLIGHT);
ca.setText(directive.toDependencyString());
annotations.add(ca);
event.annotationAdded(ca);
}
}
}
if (overViewStartOffset != -1) {
Position overViewPos = new Position(overViewStartOffset, overViewLength);
createOverViewRuler(event, directive, color, overViewPos);
overViewStartOffset = -1;
overViewLength = 0;
}
} catch (BadLocationException e) {
LogService.getInstance().log(LogLevel.DEBUG, e.getMessage());
}
}
fireModelChanged(event);
}