@NotNull
public static TextDiffType makeTextDiffType(@NotNull LineFragment fragment) {
TextDiffType type = TextDiffType.create(fragment.getType());
if (isInlineWrapper(fragment)) {
return TextDiffType.deriveInstanceForInlineWrapperFragment(type);
}
return type;
}
private ChangeType(TextDiffType diffType, boolean applied) {
myApplied = applied;
if (applied) {
myDiffType = TextDiffType.deriveApplied(diffType);
} else {
myDiffType = diffType;
}
}
@Nullable
private RangeHighlighter addBlock(
String text,
ChangeSide changeSide,
final ChangeHighlighterHolder markup,
TextDiffType diffType) {
EditorColorsScheme colorScheme = markup.getEditor().getColorsScheme();
Color separatorColor = getSeparatorColor(diffType.getLegendColor(colorScheme));
int length = text.length();
int start = changeSide.getStart();
int end = start + length;
RangeHighlighter highlighter =
markup.addRangeHighlighter(
start, end, LAYER, diffType, HighlighterTargetArea.EXACT_RANGE, myApplied);
LineSeparatorRenderer lineSeparatorRenderer =
new LineSeparatorRenderer() {
@Override
public void drawLine(Graphics g, int x1, int x2, int y) {
Graphics2D g2 = (Graphics2D) g;
Color color = myDiffType.getPolygonColor(markup.getEditor());
if (color != null) {
if (myApplied) {
UIUtil.drawBoldDottedLine(g2, x1, x2, y, null, color, false);
} else {
UIUtil.drawLine(g2, x1, y, x2, y, null, DiffUtil.getFramingColor(color));
}
}
}
};
if (highlighter != null) {
highlighter.setLineSeparatorPlacement(SeparatorPlacement.TOP);
highlighter.setLineSeparatorColor(separatorColor);
highlighter.setLineSeparatorRenderer(lineSeparatorRenderer);
}
if (text.charAt(length - 1) == '\n') {
end--;
}
highlighter =
markup.addRangeHighlighter(
start, end, LAYER, TextDiffType.NONE, HighlighterTargetArea.EXACT_RANGE, myApplied);
if (highlighter != null) {
highlighter.setLineSeparatorPlacement(SeparatorPlacement.BOTTOM);
highlighter.setLineSeparatorColor(separatorColor);
highlighter.setLineSeparatorRenderer(lineSeparatorRenderer);
}
return highlighter;
}
public TextAttributesKey convert(TextDiffType textDiffType) {
return textDiffType.getAttributesKey();
}
public String toString() {
return myDiffType.getDisplayName();
}