public void testRangeHighlighterLinesInRangeForLongLinePerformance() throws Exception {
final int N = 50000;
Document document =
EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol('x', 2 * N));
final MarkupModelEx markupModel =
(MarkupModelEx) DocumentMarkupModel.forDocument(document, ourProject, true);
for (int i = 0; i < N - 1; i++) {
markupModel.addRangeHighlighter(2 * i, 2 * i + 1, 0, null, HighlighterTargetArea.EXACT_RANGE);
}
markupModel.addRangeHighlighter(
N / 2, N / 2 + 1, 0, null, HighlighterTargetArea.LINES_IN_RANGE);
PlatformTestUtil.startPerformanceTest(
"slow highlighters lookup",
(int) (N * Math.log(N) / 1000),
new ThrowableRunnable() {
@Override
public void run() {
List<RangeHighlighterEx> list = new ArrayList<RangeHighlighterEx>();
CommonProcessors.CollectProcessor<RangeHighlighterEx> coll =
new CommonProcessors.CollectProcessor<RangeHighlighterEx>(list);
for (int i = 0; i < N - 1; i++) {
list.clear();
markupModel.processRangeHighlightersOverlappingWith(2 * i, 2 * i + 1, coll);
assertEquals(2, list.size()); // 1 line plus one exact range marker
}
}
})
.assertTiming();
}
public void testRangeHighlighterDisposeVsRemoveAllConflict() throws Exception {
Document document = EditorFactory.getInstance().createDocument("[xxxxxxxxxxxxxx]");
MarkupModel markupModel = DocumentMarkupModel.forDocument(document, ourProject, true);
RangeMarker m =
markupModel.addRangeHighlighter(1, 6, 0, null, HighlighterTargetArea.EXACT_RANGE);
assertTrue(m.isValid());
markupModel.removeAllHighlighters();
assertFalse(m.isValid());
assertEmpty(markupModel.getAllHighlighters());
m.dispose();
assertFalse(m.isValid());
}
public void testRangeHighlighterIteratorOrder() throws Exception {
Document document = EditorFactory.getInstance().createDocument("1234567890");
final MarkupModelEx markupModel =
(MarkupModelEx) DocumentMarkupModel.forDocument(document, ourProject, true);
RangeHighlighter exact =
markupModel.addRangeHighlighter(3, 6, 0, null, HighlighterTargetArea.EXACT_RANGE);
RangeHighlighter line =
markupModel.addRangeHighlighter(4, 5, 0, null, HighlighterTargetArea.LINES_IN_RANGE);
List<RangeHighlighter> list = new ArrayList<RangeHighlighter>();
markupModel.processRangeHighlightersOverlappingWith(
2, 9, new CommonProcessors.CollectProcessor<RangeHighlighter>(list));
assertEquals(Arrays.asList(line, exact), list);
}
public void testRangeHighlightersRecreateBug() throws Exception {
Document document = EditorFactory.getInstance().createDocument("[xxxxxxxxxxxxxx]");
MarkupModel markupModel = DocumentMarkupModel.forDocument(document, ourProject, true);
for (int i = 0; i < 2; i++) {
RangeMarker m =
markupModel.addRangeHighlighter(1, 6, 0, null, HighlighterTargetArea.EXACT_RANGE);
RangeMarker m2 =
markupModel.addRangeHighlighter(2, 7, 0, null, HighlighterTargetArea.EXACT_RANGE);
RangeMarker m3 =
markupModel.addRangeHighlighter(1, 6, 0, null, HighlighterTargetArea.EXACT_RANGE);
markupModel.removeAllHighlighters();
}
}
void paint(Graphics2D g) {
Rectangle clip = g.getClipBounds();
if (myEditor.getContentComponent().isOpaque()) {
g.setColor(myEditor.getBackgroundColor());
g.fillRect(clip.x, clip.y, clip.width, clip.height);
}
if (paintPlaceholderText(g)) {
paintCaret(g);
return;
}
int startLine = myView.yToVisualLine(Math.max(clip.y, 0));
int endLine = myView.yToVisualLine(Math.max(clip.y + clip.height, 0));
int startOffset = myView.visualPositionToOffset(new VisualPosition(startLine, 0));
int endOffset = myView.visualPositionToOffset(new VisualPosition(endLine + 1, 0, true));
ClipDetector clipDetector = new ClipDetector(myEditor, clip);
paintBackground(g, clip, startLine, endLine);
paintRightMargin(g, clip);
paintCustomRenderers(g, startOffset, endOffset);
MarkupModelEx docMarkup =
(MarkupModelEx) DocumentMarkupModel.forDocument(myDocument, myEditor.getProject(), true);
paintLineMarkersSeparators(g, clip, docMarkup, startOffset, endOffset);
paintLineMarkersSeparators(g, clip, myEditor.getMarkupModel(), startOffset, endOffset);
paintTextWithEffects(g, clip, startLine, endLine);
paintHighlightersAfterEndOfLine(g, docMarkup, startOffset, endOffset);
paintHighlightersAfterEndOfLine(g, myEditor.getMarkupModel(), startOffset, endOffset);
paintBorderEffect(g, clipDetector, myEditor.getHighlighter(), startOffset, endOffset);
paintBorderEffect(g, clipDetector, docMarkup, startOffset, endOffset);
paintBorderEffect(g, clipDetector, myEditor.getMarkupModel(), startOffset, endOffset);
paintCaret(g);
paintComposedTextDecoration(g);
}