protected void doOKAction() {
final LogicalPosition currentPosition = myEditor.getCaretModel().getLogicalPosition();
int lineNumber = getLineNumber(currentPosition.line + 1);
if (isInternal() && myOffsetField.getText().length() > 0) {
try {
final int offset = Integer.parseInt(myOffsetField.getText());
if (offset < myEditor.getDocument().getTextLength()) {
myEditor.getCaretModel().removeSecondaryCarets();
myEditor.getCaretModel().moveToOffset(offset);
myEditor.getScrollingModel().scrollToCaret(ScrollType.CENTER);
myEditor.getSelectionModel().removeSelection();
IdeFocusManager.getGlobalInstance().requestFocus(myEditor.getContentComponent(), true);
super.doOKAction();
}
return;
} catch (NumberFormatException e) {
return;
}
}
if (lineNumber < 0) return;
int columnNumber = getColumnNumber(currentPosition.column);
myEditor.getCaretModel().removeSecondaryCarets();
myEditor
.getCaretModel()
.moveToLogicalPosition(
new LogicalPosition(Math.max(0, lineNumber - 1), Math.max(0, columnNumber - 1)));
myEditor.getScrollingModel().scrollToCaret(ScrollType.CENTER);
myEditor.getSelectionModel().removeSelection();
IdeFocusManager.getGlobalInstance().requestFocus(myEditor.getContentComponent(), true);
super.doOKAction();
}
private void recalculateMaxValues() {
myIdxLeft = widestEditor(myLeftEditors);
final Editor leftEditor = myLeftEditors.get(myIdxLeft);
final int wholeWidth = leftEditor.getContentComponent().getWidth();
final Rectangle va = leftEditor.getScrollingModel().getVisibleArea();
final int visibleLeft = leftEditor.xyToVisualPosition(new Point(va.width, 0)).column;
myMaxColumnsLeft = (int) (visibleLeft * ((double) wholeWidth / va.getWidth()));
myIdxRight = widestEditor(myRightEditors);
final Editor rightEditor = myRightEditors.get(myIdxRight);
final int wholeWidthRight = rightEditor.getContentComponent().getWidth();
final Rectangle vaRight = rightEditor.getScrollingModel().getVisibleArea();
final int visibleRight = rightEditor.xyToVisualPosition(new Point(va.width, 0)).column;
myMaxColumnsRight = (int) (visibleRight * ((double) wholeWidthRight / vaRight.getWidth()));
myByLeft = !(myMaxColumnsLeft <= visibleLeft);
if (!myByLeft) {
// check right editor
if (myLeftScroll.getVisibleAmount() != visibleRight) {
myLeftScroll.setVisibleAmount(visibleRight);
}
myLeftScroll.setMaximum(myMaxColumnsRight);
} else {
if (myLeftScroll.getVisibleAmount() != visibleLeft) {
myLeftScroll.setVisibleAmount(visibleLeft);
}
myLeftScroll.setMaximum(myMaxColumnsLeft);
}
}
private BeforeAfter<Integer> getEditorLines() {
final Editor editor = ((DiffPanelImpl) getCurrentPanel()).getEditor1();
Rectangle visibleArea = editor.getScrollingModel().getVisibleArea();
final int offset = editor.getScrollingModel().getVerticalScrollOffset();
int leftPixels = offset % editor.getLineHeight();
final Point start = visibleArea.getLocation();
final LogicalPosition startLp = editor.xyToLogicalPosition(start);
final Point location = new Point(start.x + visibleArea.width, start.y + visibleArea.height);
final LogicalPosition lp = editor.xyToLogicalPosition(location);
int curStartLine =
startLp.line == (editor.getDocument().getLineCount() - 1)
? startLp.line
: (startLp.line + 1);
int cutEndLine = lp.line == 0 ? 0 : lp.line - 1;
boolean commonPartOk = leftPixels == 0 || startLp.line == lp.line;
return new BeforeAfter<Integer>(
commonPartOk && startLp.softWrapLinesOnCurrentLogicalLine == 0
? startLp.line
: curStartLine,
commonPartOk && lp.softWrapLinesOnCurrentLogicalLine == 0 ? lp.line : cutEndLine);
/*if (leftPixels == 0 || startLp.line == lp.line) {
return new BeforeAfter<Integer>(startLp.line, lp.line);
} else {
return new BeforeAfter<Integer>(curStartLine, cutEndLine);
}*/
}
private void updateCursorHighlighting(boolean scroll) {
hideBalloon();
if (myCursorHighlighter != null) {
HighlightManager.getInstance(mySearchResults.getProject())
.removeSegmentHighlighter(mySearchResults.getEditor(), myCursorHighlighter);
myCursorHighlighter = null;
}
final FindResult cursor = mySearchResults.getCursor();
Editor editor = mySearchResults.getEditor();
SelectionModel selection = editor.getSelectionModel();
if (cursor != null) {
Set<RangeHighlighter> dummy = new HashSet<RangeHighlighter>();
highlightRange(
cursor, new TextAttributes(null, null, Color.BLACK, EffectType.ROUNDED_BOX, 0), dummy);
if (!dummy.isEmpty()) {
myCursorHighlighter = dummy.iterator().next();
}
if (scroll) {
if (mySearchResults.getFindModel().isGlobal()) {
FoldingModel foldingModel = editor.getFoldingModel();
final FoldRegion[] allRegions = editor.getFoldingModel().getAllFoldRegions();
foldingModel.runBatchFoldingOperation(
new Runnable() {
@Override
public void run() {
for (FoldRegion region : allRegions) {
if (!region.isValid()) continue;
if (cursor.intersects(TextRange.create(region))) {
region.setExpanded(true);
}
}
}
});
selection.setSelection(cursor.getStartOffset(), cursor.getEndOffset());
editor.getCaretModel().moveToOffset(cursor.getEndOffset());
editor.getScrollingModel().scrollToCaret(ScrollType.CENTER);
} else {
if (!SearchResults.insideVisibleArea(editor, cursor)) {
LogicalPosition pos = editor.offsetToLogicalPosition(cursor.getStartOffset());
editor.getScrollingModel().scrollTo(pos, ScrollType.CENTER);
}
}
}
editor
.getScrollingModel()
.runActionOnScrollingFinished(
new Runnable() {
@Override
public void run() {
showReplacementPreview();
}
});
}
}
private void restoreOriginalLocation() {
for (Map.Entry<Editor, Integer> e : myCaretRelativeVerticalPositions.entrySet()) {
Editor editor = e.getKey();
int relativePosition = e.getValue();
Point caretLocation = editor.visualPositionToXY(editor.getCaretModel().getVisualPosition());
int scrollOffset = caretLocation.y - relativePosition;
editor.getScrollingModel().disableAnimation();
editor.getScrollingModel().scrollVertically(scrollOffset);
editor.getScrollingModel().enableAnimation();
}
}
/**
* Scroll to the error specified by the given tree path, or do nothing if no error is specified.
*
* @param treePath the tree path to scroll to.
*/
private void scrollToError(final TreePath treePath) {
final DefaultMutableTreeNode treeNode =
(DefaultMutableTreeNode) treePath.getLastPathComponent();
if (treeNode == null || !(treeNode.getUserObject() instanceof ResultTreeNode)) {
return;
}
final ResultTreeNode nodeInfo = (ResultTreeNode) treeNode.getUserObject();
if (nodeInfo.getFile() == null || nodeInfo.getProblem() == null) {
return; // no problem here :-)
}
final VirtualFile virtualFile = nodeInfo.getFile().getVirtualFile();
if (virtualFile == null || !virtualFile.exists()) {
return;
}
final FileEditorManager fileEditorManager = FileEditorManager.getInstance(project);
final FileEditor[] editor = fileEditorManager.openFile(virtualFile, true);
if (editor.length > 0 && editor[0] instanceof TextEditor) {
final LogicalPosition problemPos =
new LogicalPosition(Math.max(lineFor(nodeInfo) - 1, 0), Math.max(columnFor(nodeInfo), 0));
final Editor textEditor = ((TextEditor) editor[0]).getEditor();
textEditor.getCaretModel().moveToLogicalPosition(problemPos);
textEditor.getScrollingModel().scrollToCaret(ScrollType.CENTER);
}
}
public void invoke(
@NotNull Project project, Editor editor, PsiFile file, DataContext dataContext) {
editor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE);
final int offset =
TargetElementUtil.adjustOffset(
file, editor.getDocument(), editor.getCaretModel().getOffset());
final PsiElement element = file.findElementAt(offset);
PsiTypeElement typeElement = PsiTreeUtil.getParentOfType(element, PsiTypeElement.class);
while (typeElement != null) {
final PsiElement parent = typeElement.getParent();
PsiElement[] toMigrate = null;
if (parent instanceof PsiVariable) {
toMigrate = extractReferencedVariables(typeElement);
} else if ((parent instanceof PsiMember && !(parent instanceof PsiClass))
|| isClassArgument(parent)) {
toMigrate = new PsiElement[] {parent};
}
if (toMigrate != null && toMigrate.length > 0) {
invoke(project, toMigrate, null, null, editor);
return;
}
typeElement = PsiTreeUtil.getParentOfType(parent, PsiTypeElement.class, false);
}
CommonRefactoringUtil.showErrorHint(
project,
editor,
"The caret should be positioned on type of field, variable, method or method parameter to be refactored",
REFACTORING_NAME,
"refactoring.migrateType");
}
public static void showInfoTooltip(
@NotNull final HighlightInfo info,
final Editor editor,
final int defaultOffset,
final int currentWidth) {
if (info.toolTip == null || info.getSeverity() == HighlightSeverity.INFORMATION) return;
Rectangle visibleArea = editor.getScrollingModel().getVisibleArea();
int endOffset = info.highlighter.getEndOffset();
int startOffset = info.highlighter.getStartOffset();
Point top = editor.logicalPositionToXY(editor.offsetToLogicalPosition(startOffset));
Point bottom = editor.logicalPositionToXY(editor.offsetToLogicalPosition(endOffset));
Point bestPoint = new Point(top.x, bottom.y + editor.getLineHeight());
if (!visibleArea.contains(bestPoint)) {
bestPoint = editor.logicalPositionToXY(editor.offsetToLogicalPosition(defaultOffset));
}
Point p =
SwingUtilities.convertPoint(
editor.getContentComponent(),
bestPoint,
editor.getComponent().getRootPane().getLayeredPane());
TooltipController.getInstance()
.showTooltip(editor, p, info.toolTip, currentWidth, false, DAEMON_INFO_GROUP);
}
public void invoke(
@NotNull Project project, Editor editor, PsiFile file, DataContext dataContext) {
int offset = editor.getCaretModel().getOffset();
editor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE);
PsiElement element = file.findElementAt(offset);
while (true) {
if (element == null || element instanceof PsiFile) {
String message =
RefactoringBundle.getCannotRefactorMessage(
RefactoringBundle.message(
"the.caret.should.be.positioned.inside.a.class.to.push.members.from"));
CommonRefactoringUtil.showErrorHint(
project, editor, message, REFACTORING_NAME, HelpID.MEMBERS_PUSH_DOWN);
return;
}
if (element instanceof PsiClass
|| element instanceof PsiField
|| element instanceof PsiMethod) {
if (element instanceof JspClass) {
RefactoringMessageUtil.showNotSupportedForJspClassesError(
project, editor, REFACTORING_NAME, HelpID.MEMBERS_PUSH_DOWN);
return;
}
invoke(project, new PsiElement[] {element}, dataContext);
return;
}
element = element.getParent();
}
}
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);
}
}
public void startTemplateWithPrefix(
final Editor editor,
final TemplateImpl template,
final int templateStart,
@Nullable final PairProcessor<String, String> processor,
@Nullable final String argument) {
final int caretOffset = editor.getCaretModel().getOffset();
final TemplateState templateState = initTemplateState(editor);
CommandProcessor commandProcessor = CommandProcessor.getInstance();
commandProcessor.executeCommand(
myProject,
() -> {
editor.getDocument().deleteString(templateStart, caretOffset);
editor.getCaretModel().moveToOffset(templateStart);
editor.getScrollingModel().scrollToCaret(ScrollType.RELATIVE);
editor.getSelectionModel().removeSelection();
Map<String, String> predefinedVarValues = null;
if (argument != null) {
predefinedVarValues = new HashMap<String, String>();
predefinedVarValues.put(TemplateImpl.ARG, argument);
}
templateState.start(template, processor, predefinedVarValues);
},
CodeInsightBundle.message("insert.code.template.command"),
null);
}
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);
}
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 void removeFromEditor() {
Editor editor = mySearchResults.getEditor();
if (myReplacementBalloon != null) {
myReplacementBalloon.hide();
}
if (editor != null) {
for (VisibleAreaListener visibleAreaListener : myVisibleAreaListenersToRemove) {
editor.getScrollingModel().removeVisibleAreaListener(visibleAreaListener);
}
myVisibleAreaListenersToRemove.clear();
Project project = mySearchResults.getProject();
if (project != null && !project.isDisposed()) {
for (RangeHighlighter h : myHighlighters) {
HighlightManager.getInstance(project).removeSegmentHighlighter(editor, h);
}
if (myCursorHighlighter != null) {
HighlightManager.getInstance(project)
.removeSegmentHighlighter(editor, myCursorHighlighter);
myCursorHighlighter = null;
}
}
myHighlighters.clear();
if (myListeningSelection) {
editor.getSelectionModel().removeSelectionListener(this);
myListeningSelection = false;
}
}
}
private void altCommitToOriginal(@NotNull DocumentEvent e) {
final PsiFile origPsiFile =
PsiDocumentManager.getInstance(myProject).getPsiFile(myOrigDocument);
String newText = myNewDocument.getText();
// prepare guarded blocks
LinkedHashMap<String, String> replacementMap = new LinkedHashMap<String, String>();
int count = 0;
for (RangeMarker o : ContainerUtil.reverse(((DocumentEx) myNewDocument).getGuardedBlocks())) {
String replacement = o.getUserData(REPLACEMENT_KEY);
String tempText = "REPLACE" + (count++) + Long.toHexString(StringHash.calc(replacement));
newText =
newText.substring(0, o.getStartOffset()) + tempText + newText.substring(o.getEndOffset());
replacementMap.put(tempText, replacement);
}
// run preformat processors
final int hostStartOffset = myAltFullRange.getStartOffset();
myEditor.getCaretModel().moveToOffset(hostStartOffset);
for (CopyPastePreProcessor preProcessor :
Extensions.getExtensions(CopyPastePreProcessor.EP_NAME)) {
newText = preProcessor.preprocessOnPaste(myProject, origPsiFile, myEditor, newText, null);
}
myOrigDocument.replaceString(hostStartOffset, myAltFullRange.getEndOffset(), newText);
// replace temp strings for guarded blocks
for (String tempText : replacementMap.keySet()) {
int idx =
CharArrayUtil.indexOf(
myOrigDocument.getCharsSequence(),
tempText,
hostStartOffset,
myAltFullRange.getEndOffset());
myOrigDocument.replaceString(idx, idx + tempText.length(), replacementMap.get(tempText));
}
// JAVA: fix occasional char literal concatenation
fixDocumentQuotes(myOrigDocument, hostStartOffset - 1);
fixDocumentQuotes(myOrigDocument, myAltFullRange.getEndOffset());
// reformat
PsiDocumentManager.getInstance(myProject).commitDocument(myOrigDocument);
Runnable task =
() -> {
try {
CodeStyleManager.getInstance(myProject)
.reformatRange(origPsiFile, hostStartOffset, myAltFullRange.getEndOffset(), true);
} catch (IncorrectOperationException e1) {
// LOG.error(e);
}
};
DocumentUtil.executeInBulk(myOrigDocument, true, task);
PsiElement newInjected =
InjectedLanguageManager.getInstance(myProject)
.findInjectedElementAt(origPsiFile, hostStartOffset);
DocumentWindow documentWindow =
newInjected == null ? null : InjectedLanguageUtil.getDocumentWindow(newInjected);
if (documentWindow != null) {
myEditor.getCaretModel().moveToOffset(documentWindow.injectedToHost(e.getOffset()));
myEditor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE);
}
}
public void nextPanel(final BeforeAfter<ShiftedSimpleContent> diff, final DiffPanel diffPanel) {
final Editor editor1 = ((DiffPanelImpl) diffPanel).getEditor1();
myLeftModels.add(editor1.getScrollingModel());
final Editor editor2 = ((DiffPanelImpl) diffPanel).getEditor2();
myRightModels.add(editor2.getScrollingModel());
if (myEditor == null) {
myEditor = editor1;
}
myLeftEditors.add(editor1);
myRightEditors.add(editor2);
((EditorEx) editor1).setHorizontalScrollbarVisible(false);
((EditorEx) editor1).setVerticalScrollbarVisible(false);
((EditorEx) editor1).getScrollPane().setWheelScrollingEnabled(false);
((EditorEx) editor2).setHorizontalScrollbarVisible(false);
((EditorEx) editor2).setVerticalScrollbarVisible(false);
((EditorEx) editor2).getScrollPane().setWheelScrollingEnabled(false);
}
public void invoke(
@NotNull Project project, Editor editor, PsiFile file, DataContext dataContext) {
editor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE);
PsiElement element = findTargetMember(file, editor);
if (element == null) {
element = LangDataKeys.PSI_ELEMENT.getData(dataContext);
}
invokeOnElement(project, editor, element);
}
static void selectReturnValueInEditor(
final PsiReturnStatement returnStatement, final Editor editor) {
TextRange range = returnStatement.getReturnValue().getTextRange();
int offset = range.getStartOffset();
editor.getCaretModel().moveToOffset(offset);
editor.getScrollingModel().scrollToCaret(ScrollType.RELATIVE);
editor.getSelectionModel().setSelection(range.getEndOffset(), range.getStartOffset());
}
private void moveToParameterAtOffset(int offset) {
PsiFile file = PsiDocumentManager.getInstance(myProject).getPsiFile(myEditor.getDocument());
PsiElement argsList = findArgumentList(file, offset, -1);
if (argsList == null) return;
myEditor.getCaretModel().moveToOffset(offset);
myEditor.getScrollingModel().scrollToCaret(ScrollType.RELATIVE);
myEditor.getSelectionModel().removeSelection();
myHandler.updateParameterInfo(argsList, new MyUpdateParameterInfoContext(offset, file));
}
@Override
public void commandStarted(CommandEvent event) {
for (Editor editor : EditorFactory.getInstance().getAllEditors()) {
if (editor.getComponent().isShowing()) {
myEditorsVisibleOnCommandStart.add(editor);
}
((ScrollingModelImpl) editor.getScrollingModel()).finishAnimation();
myCurrentCommandStart = System.currentTimeMillis();
}
}
private CaretVisualPositionKeeper(@Nullable Document document) {
if (document == null) return;
Editor[] editors = EditorFactory.getInstance().getEditors(document);
for (Editor editor : editors) {
Rectangle visibleArea = editor.getScrollingModel().getVisibleArea();
Point pos = editor.visualPositionToXY(editor.getCaretModel().getVisualPosition());
int relativePosition = pos.y - visibleArea.y;
myCaretRelativeVerticalPositions.put(editor, relativePosition);
}
}
public void uninstall() {
for (RangeHighlighter highlighter : myHighlighters) {
highlighter.dispose();
}
Component internalComponent = myHighlighterView.getContentComponent();
internalComponent.setCursor(myStoredCursor);
internalComponent.removeKeyListener(myEditorKeyListener);
myHighlighterView.getScrollingModel().removeVisibleAreaListener(myVisibleAreaListener);
myFileEditorManager.removeFileEditorManagerListener(myFileEditorManagerListener);
}
private static boolean isDeclarationVisible(PsiElement container, Editor editor) {
Rectangle viewRect = editor.getScrollingModel().getVisibleArea();
final TextRange range = DeclarationRangeUtil.getPossibleDeclarationAtRange(container);
if (range == null) {
return false;
}
LogicalPosition pos = editor.offsetToLogicalPosition(range.getStartOffset());
Point loc = editor.logicalPositionToXY(pos);
return loc.y >= viewRect.y;
}
@NotNull
@Override
public RelativePoint guessBestPopupLocation(@NotNull Editor editor) {
Point p = getVisibleBestPopupLocation(editor);
if (p == null) {
final Rectangle visibleArea = editor.getScrollingModel().getVisibleArea();
p =
new Point(
(visibleArea.x + visibleArea.width) / 2, (visibleArea.y + visibleArea.height) / 2);
}
return new RelativePoint(editor.getContentComponent(), p);
}
private static void highlightInEditor(
final Project project, final IncludeDuplicate pair, final Editor editor) {
final HighlightManager highlightManager = HighlightManager.getInstance(project);
EditorColorsManager colorsManager = EditorColorsManager.getInstance();
TextAttributes attributes =
colorsManager.getGlobalScheme().getAttributes(EditorColors.SEARCH_RESULT_ATTRIBUTES);
final int startOffset = pair.getStart().getTextRange().getStartOffset();
final int endOffset = pair.getEnd().getTextRange().getEndOffset();
highlightManager.addRangeHighlight(editor, startOffset, endOffset, attributes, true, null);
final LogicalPosition logicalPosition = editor.offsetToLogicalPosition(startOffset);
editor.getScrollingModel().scrollTo(logicalPosition, ScrollType.MAKE_VISIBLE);
}
public static void run(
@NotNull final Project project,
@NotNull final Editor editor,
@NotNull final ExtractMethodObjectProcessor processor,
@NotNull final ExtractMethodObjectProcessor.MyExtractMethodProcessor extractProcessor) {
final int offset = editor.getCaretModel().getOffset();
final RangeMarker marker =
editor.getDocument().createRangeMarker(new TextRange(offset, offset));
CommandProcessor.getInstance()
.executeCommand(
project,
new Runnable() {
public void run() {
ApplicationManager.getApplication()
.runWriteAction(
new Runnable() {
@Override
public void run() {
extractProcessor.doRefactoring();
}
});
processor.run();
processor.runChangeSignature();
PsiDocumentManager.getInstance(project).commitAllDocuments();
if (processor.isCreateInnerClass()) {
processor.moveUsedMethodsToInner();
PsiDocumentManager.getInstance(project).commitAllDocuments();
DuplicatesImpl.processDuplicates(extractProcessor, project, editor);
}
ApplicationManager.getApplication()
.runWriteAction(
new Runnable() {
@Override
public void run() {
if (processor.isCreateInnerClass()) {
processor.changeInstanceAccess(project);
}
final PsiElement method = processor.getMethod();
LOG.assertTrue(method != null);
method.delete();
}
});
}
},
ExtractMethodObjectProcessor.REFACTORING_NAME,
ExtractMethodObjectProcessor.REFACTORING_NAME);
editor.getCaretModel().moveToOffset(marker.getStartOffset());
marker.dispose();
editor.getScrollingModel().scrollToCaret(ScrollType.RELATIVE);
}
private void paintVisibleWindow(Graphics2D g) {
Rectangle visibleArea = editor.getScrollingModel().getVisibleArea();
int firstVisibleLine = getMapYFromEditorY((int) visibleArea.getMinY());
int height =
coords.linesToPixels(
(int) ((visibleArea.getMaxY() - visibleArea.getMinY()) / editor.getLineHeight()));
// Draw the current viewport
g.setColor(viewportColor);
g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.50f));
g.drawRect(0, firstVisibleLine, getWidth(), height);
g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.20f));
g.fillRect(0, firstVisibleLine, getWidth(), height);
}
@Override
public void addOccurrenceHighlights(
@NotNull Editor editor,
@NotNull PsiReference[] occurrences,
@NotNull TextAttributes attributes,
boolean hideByTextChange,
Collection<RangeHighlighter> outHighlighters) {
if (occurrences.length == 0) return;
int flags = HIDE_BY_ESCAPE;
if (hideByTextChange) {
flags |= HIDE_BY_TEXT_CHANGE;
}
Color scrollmarkColor = getScrollMarkColor(attributes);
int oldOffset = editor.getCaretModel().getOffset();
int horizontalScrollOffset = editor.getScrollingModel().getHorizontalScrollOffset();
int verticalScrollOffset = editor.getScrollingModel().getVerticalScrollOffset();
for (PsiReference occurrence : occurrences) {
PsiElement element = occurrence.getElement();
int startOffset = element.getTextRange().getStartOffset();
int start = startOffset + occurrence.getRangeInElement().getStartOffset();
int end = startOffset + occurrence.getRangeInElement().getEndOffset();
PsiFile containingFile = element.getContainingFile();
Project project = element.getProject();
// each reference can reside in its own injected editor
Editor textEditor = InjectedLanguageUtil.openEditorFor(containingFile, project);
if (textEditor != null) {
addOccurrenceHighlight(
textEditor, start, end, attributes, flags, outHighlighters, scrollmarkColor);
}
}
editor.getCaretModel().moveToOffset(oldOffset);
editor.getScrollingModel().scrollToCaret(ScrollType.RELATIVE);
editor.getScrollingModel().scrollHorizontally(horizontalScrollOffset);
editor.getScrollingModel().scrollVertically(verticalScrollOffset);
}
public void onClose() {
container.removeComponentListener(componentListener);
editor.getDocument().removeDocumentListener(documentListener);
configService.remove(configChangeListener);
editor.getScrollingModel().removeVisibleAreaListener(this);
editor.getSelectionModel().removeSelectionListener(selectionListener);
removeMouseWheelListener(mouseWheelListener);
removeMouseListener(mouseListener);
removeMouseMotionListener(mouseListener);
componentListener = null;
documentListener = null;
configChangeListener = null;
mouseListener = null;
}
@Override
public void paint(Graphics gfx) {
Graphics2D g = (Graphics2D) gfx;
g.setColor(editor.getColorsScheme().getDefaultBackground());
g.fillRect(0, 0, getWidth(), getHeight());
logger.debug(String.format("Rendering to buffer: %d", activeBuffer));
if (activeBuffer >= 0) {
paintSelection(g);
Minimap minimap = minimaps[activeBuffer];
Rectangle visibleArea = editor.getScrollingModel().getVisibleArea();
double documentEndY =
editor
.logicalPositionToXY(
editor.offsetToLogicalPosition(editor.getDocument().getTextLength() - 1))
.getY();
coords
.setMinimap(minimap)
.setPanelHeight(getHeight())
.setPanelWidth(getWidth())
.setPercentageComplete(
visibleArea.getMinY()
/ (documentEndY - (visibleArea.getMaxY() - visibleArea.getMinY())))
.setHidpiScale(getHidpiScale());
Rectangle src = coords.getImageSource();
Rectangle dest = coords.getImageDestination();
// Draw the image and scale it to stretch vertically.
g.drawImage(
minimap.img, // source image
dest.x,
dest.y,
dest.width,
dest.height,
src.x,
src.y,
src.width,
src.height,
null);
paintVisibleWindow(g);
}
}