@Override
protected void updateTitle(@Nullable final PsiVariable variable, final String value) {
final PsiElement declarationScope =
variable != null ? ((PsiParameter) variable).getDeclarationScope() : null;
if (declarationScope instanceof PsiMethod) {
final PsiMethod psiMethod = (PsiMethod) declarationScope;
final StringBuilder buf = new StringBuilder();
buf.append(psiMethod.getName()).append(" (");
boolean frst = true;
final List<TextRange> ranges2Remove = new ArrayList<>();
TextRange addedRange = null;
for (PsiParameter parameter : psiMethod.getParameterList().getParameters()) {
if (frst) {
frst = false;
} else {
buf.append(", ");
}
int startOffset = buf.length();
if (myMustBeFinal || myPanel.isGenerateFinal()) {
buf.append("final ");
}
buf.append(parameter.getType().getPresentableText())
.append(" ")
.append(variable == parameter ? value : parameter.getName());
int endOffset = buf.length();
if (variable == parameter) {
addedRange = new TextRange(startOffset, endOffset);
} else if (myPanel.isParamToRemove(parameter)) {
ranges2Remove.add(new TextRange(startOffset, endOffset));
}
}
buf.append(")");
setPreviewText(buf.toString());
final MarkupModel markupModel =
DocumentMarkupModel.forDocument(getPreviewEditor().getDocument(), myProject, true);
markupModel.removeAllHighlighters();
for (TextRange textRange : ranges2Remove) {
markupModel.addRangeHighlighter(
textRange.getStartOffset(),
textRange.getEndOffset(),
0,
getTestAttributesForRemoval(),
HighlighterTargetArea.EXACT_RANGE);
}
markupModel.addRangeHighlighter(
addedRange.getStartOffset(),
addedRange.getEndOffset(),
0,
getTextAttributesForAdd(),
HighlighterTargetArea.EXACT_RANGE);
revalidate();
}
}
@Override
public int compare(TextRange range1, TextRange range2) {
int startOffsetDiff = range1.getStartOffset() - range2.getStartOffset();
return startOffsetDiff != 0
? startOffsetDiff
: range1.getEndOffset() - range2.getEndOffset();
}
@Nullable
private static PsiElement findParent(
int syncStartOffset, int syncEndOffset, @NotNull AnchorTypeInfo type, PsiElement anchor) {
TextRange range = anchor.getTextRange();
if (range.getStartOffset() != syncStartOffset) return null;
while (range.getEndOffset() < syncEndOffset) {
anchor = anchor.getParent();
if (anchor == null || anchor.getTextRange() == null) {
return null;
}
range = anchor.getTextRange();
}
while (range.getEndOffset() == syncEndOffset) {
if (type.isAcceptable(anchor)) {
return anchor;
}
anchor = anchor.getParent();
if (anchor == null || anchor.getTextRange() == null) break;
range = anchor.getTextRange();
}
return null;
}
private void updateFragments(int start, int end, @NotNull String replace) {
int docStart = psiToDocumentOffset(start);
int docEnd = psiToDocumentOffset(end);
TextRange startRange = findFragment(docStart);
TextRange endRange = findFragment(docEnd);
myPsiText = myPsiText.delete(start, end).insert(start, replace);
TextRange newFragment =
new TextRange(
startRange != null ? startRange.getStartOffset() : docStart,
endRange != null ? endRange.getEndOffset() : docEnd);
CharSequence newReplacement =
myPsiText.subSequence(
documentToPsiOffset(newFragment.getStartOffset(), false),
documentToPsiOffset(newFragment.getEndOffset(), true)
+ replace.length()
- (end - start));
for (Iterator<TextRange> iterator = myAffectedFragments.keySet().iterator();
iterator.hasNext(); ) {
if (iterator.next().intersects(newFragment)) {
iterator.remove();
}
}
myAffectedFragments.put(newFragment, newReplacement);
}
@NotNull
private static Collection<PsiLanguageInjectionHost> collectInjectionHosts(
@NotNull PsiFile file, @NotNull TextRange range) {
Stack<PsiElement> toProcess = new Stack<PsiElement>();
for (PsiElement e = file.findElementAt(range.getStartOffset());
e != null;
e = e.getNextSibling()) {
if (e.getTextRange().getStartOffset() >= range.getEndOffset()) {
break;
}
toProcess.push(e);
}
if (toProcess.isEmpty()) {
return Collections.emptySet();
}
Set<PsiLanguageInjectionHost> result = null;
while (!toProcess.isEmpty()) {
PsiElement e = toProcess.pop();
if (e instanceof PsiLanguageInjectionHost) {
if (result == null) {
result = ContainerUtilRt.newHashSet();
}
result.add((PsiLanguageInjectionHost) e);
} else {
for (PsiElement child = e.getFirstChild(); child != null; child = child.getNextSibling()) {
if (e.getTextRange().getStartOffset() >= range.getEndOffset()) {
break;
}
toProcess.push(child);
}
}
}
return result == null ? Collections.<PsiLanguageInjectionHost>emptySet() : result;
}
public void applyFix(@NotNull Project project, @NotNull ProblemDescriptor descriptor) {
PsiElement element = descriptor.getPsiElement();
PsiStatement anchorStatement = PsiTreeUtil.getParentOfType(element, PsiStatement.class);
LOG.assertTrue(anchorStatement != null);
Editor editor = getEditor(project, element);
if (editor == null) return;
PsiFile file = element.getContainingFile();
PsiDocumentManager documentManager = PsiDocumentManager.getInstance(project);
Document document = documentManager.getDocument(file);
if (!CodeInsightUtilBase.prepareFileForWrite(file)) return;
PsiElement[] elements = {anchorStatement};
PsiElement prev = PsiTreeUtil.skipSiblingsBackward(anchorStatement, PsiWhiteSpace.class);
if (prev instanceof PsiComment
&& SuppressManager.getInstance().getSuppressedInspectionIdsIn(prev) != null) {
elements = new PsiElement[] {prev, anchorStatement};
}
try {
TextRange textRange = new JavaWithIfSurrounder().surroundElements(project, editor, elements);
if (textRange == null) return;
@NonNls String newText = myText + " != null";
document.replaceString(textRange.getStartOffset(), textRange.getEndOffset(), newText);
editor.getCaretModel().moveToOffset(textRange.getEndOffset() + newText.length());
editor.getScrollingModel().scrollToCaret(ScrollType.RELATIVE);
} catch (IncorrectOperationException e) {
LOG.error(e);
}
}
@Override
public int compare(TextRange o1, TextRange o2) {
if (o1.getStartOffset() == o2.getStartOffset()) {
return o2.getEndOffset() - o1.getEndOffset(); // longer is better
}
return o1.getStartOffset() - o2.getStartOffset();
}
public void commentRange(
int startOffset,
int endOffset,
String commentPrefix,
String commentSuffix,
Commenter commenter) {
final CharSequence chars = myDocument.getCharsSequence();
LogicalPosition caretPosition = myCaret.getLogicalPosition();
if (startOffset == 0 || chars.charAt(startOffset - 1) == '\n') {
if (endOffset == myDocument.getTextLength()
|| endOffset > 0 && chars.charAt(endOffset - 1) == '\n') {
CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(myProject);
CommonCodeStyleSettings settings =
CodeStyleSettingsManager.getSettings(myProject).getCommonSettings(myFile.getLanguage());
String space;
if (!settings.BLOCK_COMMENT_AT_FIRST_COLUMN) {
final FileType fileType = myFile.getFileType();
int line1 = myEditor.offsetToLogicalPosition(startOffset).line;
int line2 = myEditor.offsetToLogicalPosition(endOffset - 1).line;
Indent minIndent =
CommentUtil.getMinLineIndent(myProject, myDocument, line1, line2, fileType);
if (minIndent == null) {
minIndent = codeStyleManager.zeroIndent();
}
space = codeStyleManager.fillIndent(minIndent, fileType);
} else {
space = "";
}
final StringBuilder nestingPrefix = new StringBuilder(space).append(commentPrefix);
if (!commentPrefix.endsWith("\n")) {
nestingPrefix.append("\n");
}
final StringBuilder nestingSuffix = new StringBuilder(space);
nestingSuffix.append(
commentSuffix.startsWith("\n") ? commentSuffix.substring(1) : commentSuffix);
nestingSuffix.append("\n");
TextRange range =
insertNestedComments(
startOffset,
endOffset,
nestingPrefix.toString(),
nestingSuffix.toString(),
commenter);
myCaret.setSelection(range.getStartOffset(), range.getEndOffset());
LogicalPosition pos = new LogicalPosition(caretPosition.line + 1, caretPosition.column);
myCaret.moveToLogicalPosition(pos);
return;
}
}
TextRange range =
insertNestedComments(startOffset, endOffset, commentPrefix, commentSuffix, commenter);
myCaret.setSelection(range.getStartOffset(), range.getEndOffset());
LogicalPosition pos =
new LogicalPosition(caretPosition.line, caretPosition.column + commentPrefix.length());
myCaret.moveToLogicalPosition(pos);
}
@Override
public int compare(TextRange o1, TextRange o2) {
if (o1.getStartOffset() == o2.getStartOffset()) {
return o1.getEndOffset() > o2.getEndOffset() ? 1 : -1;
}
if (o1.getStartOffset() > o2.getStartOffset()) return 1;
if (o1.getEndOffset() > o2.getEndOffset()) return 1;
return -1;
}
@Override
@NotNull
public ProperTextRange injectedToHost(@NotNull TextRange injected) {
int start = injectedToHost(injected.getStartOffset(), false);
int end = injectedToHost(injected.getEndOffset(), true);
if (end < start) {
end = injectedToHost(injected.getEndOffset(), false);
}
return new ProperTextRange(start, end);
}
private void doCheckRefs(final PsiElement value, final PsiReference[] references, int start) {
for (int i = start; i < references.length; ++i) {
PsiReference reference = references[i];
ProgressManager.checkCanceled();
if (reference == null) {
continue;
}
if (!hasBadResolve(reference, false)) {
continue;
}
String description = getErrorDescription(reference);
final int startOffset = reference.getElement().getTextRange().getStartOffset();
final TextRange referenceRange = reference.getRangeInElement();
// logging for IDEADEV-29655
if (referenceRange.getStartOffset() > referenceRange.getEndOffset()) {
LOG.error(
"Reference range start offset > end offset: "
+ reference
+ ", start offset: "
+ referenceRange.getStartOffset()
+ ", end offset: "
+ referenceRange.getEndOffset());
}
HighlightInfoType type =
getTagProblemInfoType(PsiTreeUtil.getParentOfType(value, XmlTag.class));
if (value instanceof XmlAttributeValue) {
PsiElement parent = value.getParent();
if (parent instanceof XmlAttribute) {
String name = ((XmlAttribute) parent).getName().toLowerCase();
if (type.getSeverity(null).compareTo(HighlightInfoType.WARNING.getSeverity(null)) > 0
&& name.endsWith("stylename")) {
type = HighlightInfoType.WARNING;
} else if (name.equals("href")
&& type.getSeverity(null) == HighlightInfoType.WARNING.getSeverity(null)) {
continue;
}
}
}
HighlightInfo info =
HighlightInfo.createHighlightInfo(
type,
startOffset + referenceRange.getStartOffset(),
startOffset + referenceRange.getEndOffset(),
description);
addToResults(info);
if (reference instanceof QuickFixProvider)
((QuickFixProvider) reference).registerQuickfix(info, reference);
UnresolvedReferenceQuickFixProvider.registerReferenceFixes(
reference, new QuickFixActionRegistrarImpl(info));
}
}
@Override
protected LineRange getElementSourceLineRange(
@NotNull PsiElement element, @NotNull Editor editor, @NotNull LineRange oldRange) {
TextRange textRange = element.getTextRange();
if (editor.getDocument().getTextLength() < textRange.getEndOffset()) return null;
int startLine = editor.offsetToLogicalPosition(textRange.getStartOffset()).line;
int endLine = editor.offsetToLogicalPosition(textRange.getEndOffset()).line + 1;
return new LineRange(startLine, endLine);
}
@Override
public CharSequence getText(final TextRange textRange) {
if (textRange.getStartOffset() < 0 || textRange.getEndOffset() > myDocument.getTextLength()) {
LOG.error(
String.format(
"Please submit a ticket to the tracker and attach current source file to it!%nInvalid processing detected: given text "
+ "range (%s) targets non-existing regions (the boundaries are [0; %d)). File's language: %s",
textRange, myDocument.getTextLength(), myFile.getLanguage()));
}
return myDocument
.getCharsSequence()
.subSequence(textRange.getStartOffset(), textRange.getEndOffset());
}
@Override
public TextRange getRangeInElement() {
final TextRange rangeInElement = super.getRangeInElement();
final XmlTag tagElement = getTagElement();
if (tagElement != null) {
final String tagElementName = tagElement.getName();
final int dotIdx = tagElementName.indexOf(".");
if (dotIdx > -1 && dotIdx + 2 < rangeInElement.getEndOffset()) {
return new TextRange(
rangeInElement.getStartOffset() + dotIdx + 1, rangeInElement.getEndOffset());
}
}
return rangeInElement;
}
private void doReplaceString(int startOffset, int endOffset, CharSequence s) {
assert intersectWithEditable(new TextRange(startOffset, startOffset)) != null;
assert intersectWithEditable(new TextRange(endOffset, endOffset)) != null;
List<Pair<TextRange, CharSequence>> hostRangesToModify;
synchronized (myLock) {
hostRangesToModify = new ArrayList<Pair<TextRange, CharSequence>>(myShreds.size());
int offset = startOffset;
int curRangeStart = 0;
for (int i = 0; i < myShreds.size(); i++) {
PsiLanguageInjectionHost.Shred shred = myShreds.get(i);
curRangeStart += shred.getPrefix().length();
if (offset < curRangeStart) offset = curRangeStart;
Segment hostRange = shred.getHostRangeMarker();
if (hostRange == null) continue;
int hostRangeLength = hostRange.getEndOffset() - hostRange.getStartOffset();
TextRange range = TextRange.from(curRangeStart, hostRangeLength);
if (range.contains(offset)
|| range.getEndOffset() == offset /* in case of inserting at the end*/) {
TextRange rangeToModify =
new TextRange(offset, Math.min(range.getEndOffset(), endOffset));
TextRange hostRangeToModify =
rangeToModify.shiftRight(hostRange.getStartOffset() - curRangeStart);
CharSequence toReplace =
i == myShreds.size() - 1
|| range.getEndOffset() + shred.getSuffix().length() >= endOffset
? s
: s.subSequence(0, Math.min(hostRangeToModify.getLength(), s.length()));
s = toReplace == s ? "" : s.subSequence(toReplace.length(), s.length());
hostRangesToModify.add(Pair.create(hostRangeToModify, toReplace));
offset = rangeToModify.getEndOffset();
}
curRangeStart += hostRangeLength;
curRangeStart += shred.getSuffix().length();
if (curRangeStart > endOffset) break;
}
}
int delta = 0;
for (Pair<TextRange, CharSequence> pair : hostRangesToModify) {
TextRange hostRange = pair.getFirst();
CharSequence replace = pair.getSecond();
myDelegate.replaceString(
hostRange.getStartOffset() + delta, hostRange.getEndOffset() + delta, replace);
delta -= hostRange.getLength() - replace.length();
}
}
@NotNull
private static List<DiagnosticDescriptor> getSortedDiagnosticDescriptors(
@NotNull Collection<Diagnostic> diagnostics) {
LinkedListMultimap<TextRange, Diagnostic> diagnosticsGroupedByRanges =
LinkedListMultimap.create();
for (Diagnostic diagnostic : diagnostics) {
if (!diagnostic.isValid()) continue;
for (TextRange textRange : diagnostic.getTextRanges()) {
diagnosticsGroupedByRanges.put(textRange, diagnostic);
}
}
List<DiagnosticDescriptor> diagnosticDescriptors = Lists.newArrayList();
for (TextRange range : diagnosticsGroupedByRanges.keySet()) {
diagnosticDescriptors.add(
new DiagnosticDescriptor(
range.getStartOffset(), range.getEndOffset(), diagnosticsGroupedByRanges.get(range)));
}
Collections.sort(
diagnosticDescriptors,
new Comparator<DiagnosticDescriptor>() {
@Override
public int compare(@NotNull DiagnosticDescriptor d1, @NotNull DiagnosticDescriptor d2) {
// Start early -- go first; start at the same offset, the one who end later is the
// outer, i.e. goes first
return (d1.start != d2.start) ? d1.start - d2.start : d2.end - d1.end;
}
});
return diagnosticDescriptors;
}
/**
* @deprecated To be removed in idea 13. Use {@link
* HighlightInfo#newHighlightInfo(HighlightInfoType)} instead.
*/
@Deprecated
@Nullable
public static HighlightInfo createHighlightInfo(
@NotNull HighlightInfoType type, @NotNull TextRange textRange, @Nullable String description) {
return createHighlightInfo(
type, textRange.getStartOffset(), textRange.getEndOffset(), description);
}
protected void invokeImpl(final PsiClass targetClass) {
final Project project = myConstructorCall.getProject();
PsiElementFactory elementFactory = JavaPsiFacade.getInstance(project).getElementFactory();
try {
PsiMethod constructor = (PsiMethod) targetClass.add(elementFactory.createConstructor());
final PsiFile file = targetClass.getContainingFile();
TemplateBuilderImpl templateBuilder = new TemplateBuilderImpl(constructor);
CreateFromUsageUtils.setupMethodParameters(
constructor,
templateBuilder,
myConstructorCall.getArgumentList(),
getTargetSubstitutor(myConstructorCall));
final PsiMethod superConstructor =
CreateClassFromNewFix.setupSuperCall(targetClass, constructor, templateBuilder);
constructor = CodeInsightUtilBase.forcePsiPostprocessAndRestoreElement(constructor);
Template template = templateBuilder.buildTemplate();
if (targetClass == null) return;
final Editor editor = positionCursor(project, targetClass.getContainingFile(), targetClass);
final TextRange textRange = constructor.getTextRange();
editor.getDocument().deleteString(textRange.getStartOffset(), textRange.getEndOffset());
editor.getCaretModel().moveToOffset(textRange.getStartOffset());
startTemplate(
editor,
template,
project,
new TemplateEditingAdapter() {
public void templateFinished(Template template, boolean brokenOff) {
ApplicationManager.getApplication()
.runWriteAction(
new Runnable() {
public void run() {
try {
PsiDocumentManager.getInstance(project)
.commitDocument(editor.getDocument());
final int offset = editor.getCaretModel().getOffset();
PsiMethod constructor =
PsiTreeUtil.findElementOfClassAtOffset(
file, offset, PsiMethod.class, false);
if (superConstructor == null) {
CreateFromUsageUtils.setupMethodBody(constructor);
} else {
OverrideImplementUtil.setupMethodBody(
constructor, superConstructor, targetClass);
}
CreateFromUsageUtils.setupEditor(constructor, editor);
} catch (IncorrectOperationException e) {
LOG.error(e);
}
}
});
}
});
} catch (IncorrectOperationException e) {
LOG.error(e);
}
}
@Override
@Nullable
public PsiElement restoreElement() {
long typeAndId = myStubElementTypeAndId;
int stubId = (int) typeAndId;
if (stubId != -1) {
PsiFile file = restoreFile();
if (!(file instanceof PsiFileWithStubSupport)) return null;
short index = (short) (typeAndId >> 32);
IStubElementType stubElementType = (IStubElementType) IElementType.find(index);
return PsiAnchor.restoreFromStubIndex(
(PsiFileWithStubSupport) file, stubId, stubElementType, false);
}
Segment psiRange = getPsiRange();
if (psiRange == null) return null;
PsiFile file = restoreFile();
if (file == null) return null;
PsiElement anchor = file.findElementAt(psiRange.getStartOffset());
if (anchor == null) return null;
TextRange range = anchor.getTextRange();
if (range.getStartOffset() != psiRange.getStartOffset()
|| range.getEndOffset() != psiRange.getEndOffset()) return null;
for (SmartPointerAnchorProvider provider : SmartPointerAnchorProvider.EP_NAME.getExtensions()) {
final PsiElement element = provider.restoreElement(anchor);
if (element != null) return element;
}
return null;
}
public GrLiteralImpl handleContentChange(GrLiteral expr, TextRange range, String newContent)
throws IncorrectOperationException {
if (!(expr.getValue() instanceof String))
throw new IncorrectOperationException("cannot handle content change");
LOG.assertTrue(expr instanceof GrLiteralImpl);
String oldText = expr.getText();
final String quote = GrStringUtil.getStartQuote(oldText);
if (quote.startsWith("'")) {
newContent = GrStringUtil.escapeSymbolsForString(newContent, !quote.equals("'''"), false);
} else if (quote.startsWith("\"")) {
newContent = GrStringUtil.escapeSymbolsForGString(newContent, !quote.equals("\"\"\""), true);
} else if ("/".equals(quote)) {
newContent = GrStringUtil.escapeSymbolsForSlashyStrings(newContent);
} else if ("$/".equals(quote)) {
newContent = GrStringUtil.escapeSymbolsForDollarSlashyStrings(newContent);
}
String newText =
oldText.substring(0, range.getStartOffset())
+ newContent
+ oldText.substring(range.getEndOffset());
return ((GrLiteralImpl) expr).updateText(newText);
}
/** Patches attributes to be visible under debugger active line */
@SuppressWarnings("UseJBColor")
public static TextAttributes patchAttributesColor(
TextAttributes attributes, @NotNull TextRange range, @NotNull Editor editor) {
if (attributes.getForegroundColor() == null && attributes.getEffectColor() == null)
return attributes;
MarkupModel model =
DocumentMarkupModel.forDocument(editor.getDocument(), editor.getProject(), false);
if (model != null) {
if (!((MarkupModelEx) model)
.processRangeHighlightersOverlappingWith(
range.getStartOffset(),
range.getEndOffset(),
highlighter -> {
if (highlighter.isValid()
&& highlighter.getTargetArea() == HighlighterTargetArea.LINES_IN_RANGE) {
TextAttributes textAttributes = highlighter.getTextAttributes();
if (textAttributes != null) {
Color color = textAttributes.getBackgroundColor();
return !(color != null
&& color.getBlue() > 128
&& color.getRed() < 128
&& color.getGreen() < 128);
}
}
return true;
})) {
TextAttributes clone = attributes.clone();
clone.setForegroundColor(Color.orange);
clone.setEffectColor(Color.orange);
return clone;
}
}
return attributes;
}
public TextRange surroundExpression(
final Project project, final Editor editor, PsiExpression expr)
throws IncorrectOperationException {
assert expr.isValid();
PsiType[] types = GuessManager.getInstance(project).guessTypeToCast(expr);
final boolean parenthesesNeeded =
expr instanceof PsiPolyadicExpression
|| expr instanceof PsiConditionalExpression
|| expr instanceof PsiAssignmentExpression;
String exprText = parenthesesNeeded ? "(" + expr.getText() + ")" : expr.getText();
final Template template = generateTemplate(project, exprText, types);
TextRange range;
if (expr.isPhysical()) {
range = expr.getTextRange();
} else {
final RangeMarker rangeMarker = expr.getUserData(ElementToWorkOn.TEXT_RANGE);
if (rangeMarker == null) return null;
range = new TextRange(rangeMarker.getStartOffset(), rangeMarker.getEndOffset());
}
editor.getDocument().deleteString(range.getStartOffset(), range.getEndOffset());
editor.getCaretModel().moveToOffset(range.getStartOffset());
editor.getScrollingModel().scrollToCaret(ScrollType.RELATIVE);
TemplateManager.getInstance(project).startTemplate(editor, template);
return null;
}
private static void replaceByTagContent(Project project, XmlTag tagToReplace, XmlTag tagToInline)
throws AndroidRefactoringErrorException {
final ASTNode node = tagToInline.getNode();
if (node == null) {
throw new AndroidRefactoringErrorException();
}
final ASTNode startTagEnd = XmlChildRole.START_TAG_END_FINDER.findChild(node);
final ASTNode closingTagStart = XmlChildRole.CLOSING_TAG_START_FINDER.findChild(node);
if (startTagEnd == null || closingTagStart == null) {
throw new AndroidRefactoringErrorException();
}
final int contentStart = startTagEnd.getTextRange().getEndOffset();
final int contentEnd = closingTagStart.getTextRange().getStartOffset();
if (contentStart < 0 || contentEnd < 0 || contentStart >= contentEnd) {
throw new AndroidRefactoringErrorException();
}
final PsiFile file = tagToInline.getContainingFile();
if (file == null) {
throw new AndroidRefactoringErrorException();
}
final String textToInline = file.getText().substring(contentStart, contentEnd).trim();
final PsiDocumentManager documentManager = PsiDocumentManager.getInstance(project);
final Document document = documentManager.getDocument(tagToReplace.getContainingFile());
if (document == null) {
throw new AndroidRefactoringErrorException();
}
final TextRange range = tagToReplace.getTextRange();
document.replaceString(range.getStartOffset(), range.getEndOffset(), textToInline);
documentManager.commitDocument(document);
}
@Override
public void addOccurrenceHighlights(
@NotNull Editor editor,
@NotNull PsiElement[] elements,
@NotNull TextAttributes attributes,
boolean hideByTextChange,
Collection<RangeHighlighter> outHighlighters) {
if (elements.length == 0) return;
int flags = HIDE_BY_ESCAPE;
if (hideByTextChange) {
flags |= HIDE_BY_TEXT_CHANGE;
}
Color scrollmarkColor = getScrollMarkColor(attributes);
if (editor instanceof EditorWindow) {
editor = ((EditorWindow) editor).getDelegate();
}
for (PsiElement element : elements) {
TextRange range = element.getTextRange();
range = InjectedLanguageManager.getInstance(myProject).injectedToHost(element, range);
addOccurrenceHighlight(
editor,
trimOffsetToDocumentSize(editor, range.getStartOffset()),
trimOffsetToDocumentSize(editor, range.getEndOffset()),
attributes,
flags,
outHighlighters,
scrollmarkColor);
}
}
private static void duplicateHighlighters(
MarkupModel to, MarkupModel from, int offset, TextRange textRange) {
for (RangeHighlighter rangeHighlighter : from.getAllHighlighters()) {
if (!rangeHighlighter.isValid()) continue;
Object tooltip = rangeHighlighter.getErrorStripeTooltip();
HighlightInfo highlightInfo =
tooltip instanceof HighlightInfo ? (HighlightInfo) tooltip : null;
if (highlightInfo != null) {
if (highlightInfo.getSeverity() != HighlightSeverity.INFORMATION) continue;
if (highlightInfo.type.getAttributesKey() == EditorColors.IDENTIFIER_UNDER_CARET_ATTRIBUTES)
continue;
}
final int localOffset = textRange.getStartOffset();
final int start = Math.max(rangeHighlighter.getStartOffset(), localOffset) - localOffset;
final int end =
Math.min(rangeHighlighter.getEndOffset(), textRange.getEndOffset()) - localOffset;
if (start > end) continue;
final RangeHighlighter h =
to.addRangeHighlighter(
start + offset,
end + offset,
rangeHighlighter.getLayer(),
rangeHighlighter.getTextAttributes(),
rangeHighlighter.getTargetArea());
((RangeHighlighterEx) h)
.setAfterEndOfLine(((RangeHighlighterEx) rangeHighlighter).isAfterEndOfLine());
}
}
private HighlightersSet installHighlighterSet(Info info, Editor editor) {
final JComponent internalComponent = editor.getContentComponent();
internalComponent.addKeyListener(myEditorKeyListener);
editor.getScrollingModel().addVisibleAreaListener(myVisibleAreaListener);
final Cursor cursor = internalComponent.getCursor();
internalComponent.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
myFileEditorManager.addFileEditorManagerListener(myFileEditorManagerListener);
List<RangeHighlighter> highlighters = new ArrayList<RangeHighlighter>();
TextAttributes attributes =
myEditorColorsManager
.getGlobalScheme()
.getAttributes(EditorColors.REFERENCE_HYPERLINK_COLOR);
for (TextRange range : info.getRanges()) {
TextAttributes attr = patchAttributesColor(attributes, range, editor);
final RangeHighlighter highlighter =
editor
.getMarkupModel()
.addRangeHighlighter(
range.getStartOffset(),
range.getEndOffset(),
HighlighterLayer.SELECTION + 1,
attr,
HighlighterTargetArea.EXACT_RANGE);
highlighters.add(highlighter);
}
return new HighlightersSet(highlighters, editor, cursor, info);
}
private static void highlightTodos(
@NotNull PsiFile file,
@NotNull CharSequence text,
int startOffset,
int endOffset,
@NotNull ProgressIndicator progress,
@NotNull ProperTextRange priorityRange,
@NotNull Collection<HighlightInfo> result,
@NotNull Collection<HighlightInfo> outsideResult) {
PsiSearchHelper helper = PsiSearchHelper.SERVICE.getInstance(file.getProject());
TodoItem[] todoItems = helper.findTodoItems(file, startOffset, endOffset);
if (todoItems.length == 0) return;
for (TodoItem todoItem : todoItems) {
progress.checkCanceled();
TextRange range = todoItem.getTextRange();
String description =
text.subSequence(range.getStartOffset(), range.getEndOffset()).toString();
TextAttributes attributes = todoItem.getPattern().getAttributes().getTextAttributes();
HighlightInfo info =
HighlightInfo.createHighlightInfo(
HighlightInfoType.TODO, range, description, description, attributes);
assert info != null;
if (priorityRange.containsRange(info.getStartOffset(), info.getEndOffset())) {
result.add(info);
} else {
outsideResult.add(info);
}
}
}
private static Condition<PsiElement> findFieldUsages(
final PsiField psiField,
final List<UsageInfo> usages,
final PsiElement[] allElementsToDelete) {
final Condition<PsiElement> isInsideDeleted = getUsageInsideDeletedFilter(allElementsToDelete);
ReferencesSearch.search(psiField)
.forEach(
reference -> {
if (!isInsideDeleted.value(reference.getElement())) {
final PsiElement element = reference.getElement();
final PsiElement parent = element.getParent();
if (parent instanceof PsiAssignmentExpression
&& element == ((PsiAssignmentExpression) parent).getLExpression()) {
usages.add(
new SafeDeleteFieldWriteReference(
(PsiAssignmentExpression) parent, psiField));
} else {
TextRange range = reference.getRangeInElement();
usages.add(
new SafeDeleteReferenceJavaDeleteUsageInfo(
reference.getElement(),
psiField,
range.getStartOffset(),
range.getEndOffset(),
false,
PsiTreeUtil.getParentOfType(element, PsiImportStaticStatement.class)
!= null));
}
}
return true;
});
return isInsideDeleted;
}
@Override
@Deprecated
@Nullable
public TextRange intersectWithEditable(@NotNull TextRange rangeToEdit) {
int startOffset = -1;
int endOffset = -1;
synchronized (myLock) {
int offset = 0;
for (PsiLanguageInjectionHost.Shred shred : myShreds) {
Segment hostRange = shred.getHostRangeMarker();
if (hostRange == null) continue;
offset += shred.getPrefix().length();
int length = hostRange.getEndOffset() - hostRange.getStartOffset();
TextRange intersection =
new ProperTextRange(offset, offset + length).intersection(rangeToEdit);
if (intersection != null) {
if (startOffset == -1) {
startOffset = intersection.getStartOffset();
}
endOffset = intersection.getEndOffset();
}
offset += length;
offset += shred.getSuffix().length();
}
}
if (startOffset == -1) return null;
return new ProperTextRange(startOffset, endOffset);
}
@NotNull
public static HighlightInfo fromAnnotation(
@NotNull Annotation annotation, @Nullable TextRange fixedRange, boolean batchMode) {
final TextAttributes forcedAttributes = annotation.getEnforcedTextAttributes();
final TextAttributesKey forcedAttributesKey =
forcedAttributes == null ? annotation.getTextAttributes() : null;
HighlightInfo info =
new HighlightInfo(
forcedAttributes,
forcedAttributesKey,
convertType(annotation),
fixedRange != null ? fixedRange.getStartOffset() : annotation.getStartOffset(),
fixedRange != null ? fixedRange.getEndOffset() : annotation.getEndOffset(),
annotation.getMessage(),
annotation.getTooltip(),
annotation.getSeverity(),
annotation.isAfterEndOfLine(),
annotation.needsUpdateOnTyping(),
annotation.isFileLevelAnnotation(),
0,
annotation.getProblemGroup(),
annotation.getGutterIconRenderer());
appendFixes(
fixedRange, info, batchMode ? annotation.getBatchFixes() : annotation.getQuickFixes());
return info;
}