diff options
Diffstat (limited to 'src/MarginView.cxx')
| -rw-r--r-- | src/MarginView.cxx | 71 |
1 files changed, 39 insertions, 32 deletions
diff --git a/src/MarginView.cxx b/src/MarginView.cxx index 6e43c0f0c..26848a909 100644 --- a/src/MarginView.cxx +++ b/src/MarginView.cxx @@ -239,10 +239,42 @@ int FoldingMark(FoldLevel level, FoldLevel levelNext, bool firstSubLine, bool la return 0; } +LineMarker::FoldPart PartForFoldHighlight(const HighlightDelimiter &highlightDelimiter, Sci::Line lineDoc, bool firstSubLine, bool headWithTail, bool isExpanded) noexcept { + if (highlightDelimiter.IsFoldBlockHighlighted(lineDoc)) { + if (highlightDelimiter.IsBodyOfFoldBlock(lineDoc)) { + return LineMarker::FoldPart::body; + } + if (highlightDelimiter.IsHeadOfFoldBlock(lineDoc)) { + if (firstSubLine) { + return headWithTail ? LineMarker::FoldPart::headWithTail : LineMarker::FoldPart::head; + } + if (isExpanded || headWithTail) { + return LineMarker::FoldPart::body; + } + } else if (highlightDelimiter.IsTailOfFoldBlock(lineDoc)) { + return LineMarker::FoldPart::tail; + } + } + return LineMarker::FoldPart::undefined; +} + +constexpr LineMarker::FoldPart PartForBar(bool markBefore, bool markAfter) { + if (markBefore) { + if (markAfter) { + return LineMarker::FoldPart::body; + } + return LineMarker::FoldPart::tail; + } + if (markAfter) { + return LineMarker::FoldPart::head; + } + return LineMarker::FoldPart::headWithTail; +} + } void MarginView::PaintOneMargin(Surface *surface, PRectangle rc, PRectangle rcOneMargin, const MarginStyle &marginStyle, - const EditModel &model, const ViewStyle &vs) { + const EditModel &model, const ViewStyle &vs) const { const Point ptOrigin = model.GetVisibleOriginInMain(); const Sci::Line lineStartPaint = static_cast<Sci::Line>(rcOneMargin.top + ptOrigin.y) / vs.lineHeight; Sci::Line visibleLine = model.TopLineOfMain() + lineStartPaint; @@ -290,6 +322,7 @@ void MarginView::PaintOneMargin(Surface *surface, PRectangle rc, PRectangle rcOn } bool headWithTail = false; + bool isExpanded = false; if (marginStyle.ShowsFolding()) { // Decide which fold indicator should be displayed @@ -297,7 +330,7 @@ void MarginView::PaintOneMargin(Surface *surface, PRectangle rc, PRectangle rcOn const FoldLevel levelNext = model.pdoc->GetFoldLevel(lineDoc + 1); const FoldLevel levelNum = LevelNumberPart(level); const FoldLevel levelNextNum = LevelNumberPart(levelNext); - const bool isExpanded = model.pcs->GetExpanded(lineDoc); + isExpanded = model.pcs->GetExpanded(lineDoc); marks |= FoldingMark(level, levelNext, firstSubLine, lastSubLine, isExpanded, needWhiteClosure, folderOpenMid, folderEnd); @@ -401,39 +434,13 @@ void MarginView::PaintOneMargin(Surface *surface, PRectangle rc, PRectangle rcOn if (marks & 1) { LineMarker::FoldPart part = LineMarker::FoldPart::undefined; if (marginStyle.ShowsFolding() && highlightDelimiter.IsFoldBlockHighlighted(lineDoc)) { - if (highlightDelimiter.IsBodyOfFoldBlock(lineDoc)) { - part = LineMarker::FoldPart::body; - } else if (highlightDelimiter.IsHeadOfFoldBlock(lineDoc)) { - if (firstSubLine) { - part = headWithTail ? LineMarker::FoldPart::headWithTail : LineMarker::FoldPart::head; - } else { - if (model.pcs->GetExpanded(lineDoc) || headWithTail) { - part = LineMarker::FoldPart::body; - } else { - part = LineMarker::FoldPart::undefined; - } - } - } else if (highlightDelimiter.IsTailOfFoldBlock(lineDoc)) { - part = LineMarker::FoldPart::tail; - } + part = PartForFoldHighlight(highlightDelimiter, lineDoc, firstSubLine, headWithTail, isExpanded); } if (vs.markers[markBit].markType == MarkerSymbol::Bar) { const int mask = 1 << markBit; - const bool markBefore = firstSubLine ? (model.GetMark(lineDoc-1) & mask) : true; - const bool markAfter = lastSubLine ? (model.GetMark(lineDoc+1) & mask) : true; - if (markBefore) { - if (markAfter) { - part = LineMarker::FoldPart::body; - } else { - part = LineMarker::FoldPart::tail; - } - } else { - if (markAfter) { - part = LineMarker::FoldPart::head; - } else { - part = LineMarker::FoldPart::headWithTail; - } - } + const bool markBefore = firstSubLine ? (model.GetMark(lineDoc - 1) & mask) : true; + const bool markAfter = lastSubLine ? (model.GetMark(lineDoc + 1) & mask) : true; + part = PartForBar(markBefore, markAfter); } vs.markers[markBit].Draw(surface, rcMarker, vs.styles[StyleLineNumber].font.get(), part, marginStyle.style); } |