@Override
@NotNull
public RangeMarker createRangeMarker(
final int startOffset, final int endOffset, final boolean surviveOnExternalChange) {
if (!surviveOnExternalChange) {
return createRangeMarker(startOffset, endOffset);
}
ProperTextRange hostRange = injectedToHost(new ProperTextRange(startOffset, endOffset));
// todo persistent?
RangeMarker hostMarker =
myDelegate.createRangeMarker(
hostRange.getStartOffset(), hostRange.getEndOffset(), surviveOnExternalChange);
int startShift = Math.max(0, hostToInjected(hostRange.getStartOffset()) - startOffset);
int endShift = Math.max(0, endOffset - hostToInjected(hostRange.getEndOffset()) - startShift);
return new RangeMarkerWindow(this, (RangeMarkerEx) hostMarker, startShift, endShift);
}
@Override
@NotNull
public RangeMarker createRangeMarker(final int startOffset, final int endOffset) {
ProperTextRange hostRange = injectedToHost(new ProperTextRange(startOffset, endOffset));
RangeMarker hostMarker = myDelegate.createRangeMarker(hostRange);
int startShift = Math.max(0, hostToInjected(hostRange.getStartOffset()) - startOffset);
int endShift = Math.max(0, endOffset - hostToInjected(hostRange.getEndOffset()) - startShift);
return new RangeMarkerWindow(this, (RangeMarkerEx) hostMarker, startShift, endShift);
}
void repaint(int startOffset, int endOffset) {
markDirtied();
ProperTextRange range = offsetToYPosition(startOffset, endOffset);
myEditor
.getVerticalScrollBar()
.repaint(0, range.getStartOffset(), PREFERRED_WIDTH, range.getLength() + getMinHeight());
}
private void commitToOriginalInner() {
final String text = myNewDocument.getText();
final Map<
PsiLanguageInjectionHost,
Set<Trinity<RangeMarker, RangeMarker, SmartPsiElementPointer>>>
map =
ContainerUtil.classify(
myMarkers.iterator(),
new Convertor<
Trinity<RangeMarker, RangeMarker, SmartPsiElementPointer>,
PsiLanguageInjectionHost>() {
@Override
public PsiLanguageInjectionHost convert(
final Trinity<RangeMarker, RangeMarker, SmartPsiElementPointer> o) {
final PsiElement element = o.third.getElement();
return (PsiLanguageInjectionHost) element;
}
});
PsiDocumentManager documentManager = PsiDocumentManager.getInstance(myProject);
documentManager.commitDocument(myOrigDocument); // commit here and after each manipulator update
int localInsideFileCursor = 0;
for (PsiLanguageInjectionHost host : map.keySet()) {
if (host == null) continue;
String hostText = host.getText();
ProperTextRange insideHost = null;
StringBuilder sb = new StringBuilder();
for (Trinity<RangeMarker, RangeMarker, SmartPsiElementPointer> entry : map.get(host)) {
RangeMarker origMarker = entry.first; // check for validity?
int hostOffset = host.getTextRange().getStartOffset();
ProperTextRange localInsideHost =
new ProperTextRange(
origMarker.getStartOffset() - hostOffset, origMarker.getEndOffset() - hostOffset);
RangeMarker rangeMarker = entry.second;
ProperTextRange localInsideFile =
new ProperTextRange(
Math.max(localInsideFileCursor, rangeMarker.getStartOffset()),
rangeMarker.getEndOffset());
if (insideHost != null) {
// append unchanged inter-markers fragment
sb.append(
hostText.substring(insideHost.getEndOffset(), localInsideHost.getStartOffset()));
}
sb.append(
localInsideFile.getEndOffset() <= text.length() && !localInsideFile.isEmpty()
? localInsideFile.substring(text)
: "");
localInsideFileCursor = localInsideFile.getEndOffset();
insideHost = insideHost == null ? localInsideHost : insideHost.union(localInsideHost);
}
assert insideHost != null;
ElementManipulators.getManipulator(host).handleContentChange(host, insideHost, sb.toString());
documentManager.commitDocument(myOrigDocument);
}
}
protected void changedUpdateImpl(@NotNull DocumentEvent e) {
if (!isValid()) return;
ProperTextRange newRange =
applyChange(e, intervalStart(), intervalEnd(), isGreedyToLeft(), isGreedyToRight());
if (newRange == null) {
invalidate(e);
return;
}
setIntervalStart(newRange.getStartOffset());
setIntervalEnd(newRange.getEndOffset());
}
private boolean showToolTipByMouseMove(final MouseEvent e, final double width) {
MouseEvent me = e;
Set<RangeHighlighter> highlighters = new THashSet<RangeHighlighter>();
getNearestHighlighters(this, me, width, highlighters);
getNearestHighlighters(
(MarkupModelEx) myEditor.getDocument().getMarkupModel(getEditor().getProject()),
me,
width,
highlighters);
if (highlighters.isEmpty()) return false;
int minDelta = Integer.MAX_VALUE;
int y = e.getY();
for (RangeHighlighter each : highlighters) {
ProperTextRange range = offsetToYPosition(each.getStartOffset(), each.getEndOffset());
int eachStartY = range.getStartOffset();
int eachEndY = range.getEndOffset();
int eachY = eachStartY + (eachEndY - eachStartY) / 2;
if (Math.abs(e.getY() - eachY) < minDelta) {
y = eachY;
}
}
me =
new MouseEvent(
(Component) e.getSource(),
e.getID(),
e.getWhen(),
e.getModifiers(),
e.getX(),
y + 1,
e.getClickCount(),
e.isPopupTrigger());
TooltipRenderer bigRenderer = myTooltipRendererProvider.calcTooltipRenderer(highlighters);
if (bigRenderer != null) {
showTooltip(
me,
bigRenderer,
new HintHint(me).setAwtTooltip(true).setPreferredPosition(Balloon.Position.atLeft));
return true;
}
return false;
}
@Override
@NotNull
public RangeMarker createRangeMarker(@NotNull final TextRange textRange) {
final ProperTextRange properTextRange = new ProperTextRange(textRange);
return createRangeMarker(properTextRange.getStartOffset(), properTextRange.getEndOffset());
}
@Override
public RangeMarker getRangeGuard(final int startOffset, final int endOffset) {
ProperTextRange hostRange = injectedToHost(new ProperTextRange(startOffset, endOffset));
return myDelegate.getRangeGuard(hostRange.getStartOffset(), hostRange.getEndOffset());
}
@Override
@NotNull
public RangeMarker createGuardedBlock(final int startOffset, final int endOffset) {
ProperTextRange hostRange = injectedToHost(new ProperTextRange(startOffset, endOffset));
return myDelegate.createGuardedBlock(hostRange.getStartOffset(), hostRange.getEndOffset());
}