@Override
public void mouseDragged(MouseEvent e) {
if (resizing) {
config.width = widthStart + (resizeStart - e.getXOnScreen());
if (config.width < 1) {
config.width = 1;
}
configService.dispatch().configChanged();
}
if (dragging) {
// Disable animation when dragging for better experience.
editor.getScrollingModel().disableAnimation();
editor
.getScrollingModel()
.scrollVertically(
scrollStart + coords.pixelsToLines(e.getY() - mouseStart) * editor.getLineHeight());
editor.getScrollingModel().enableAnimation();
}
}
@Override
public void mouseMoved(MouseEvent e) {
if (inResizeGutter(e.getX())) {
setCursor(resizeCursor);
} else {
setCursor(defaultCursor);
}
}
@Override
public void mouseClicked(MouseEvent e) {
if (!config.jumpOnMouseDown) {
editor
.getScrollingModel()
.scrollTo(
editor.offsetToLogicalPosition(
coords.screenSpaceToOffset(e.getY(), config.percentageBasedClick)),
ScrollType.CENTER);
}
}
public void mouseMoved(final EditorMouseEvent e) {
if (e.isConsumed() || !myProject.isInitialized()) {
return;
}
MouseEvent mouseEvent = e.getMouseEvent();
Editor editor = e.getEditor();
if (editor.getProject() != null && editor.getProject() != myProject) return;
PsiFile psiFile =
PsiDocumentManager.getInstance(myProject).getPsiFile(editor.getDocument());
Point point = new Point(mouseEvent.getPoint());
if (!PsiDocumentManager.getInstance(myProject).isUncommited(editor.getDocument())) {
// when document is committed, try to check injected stuff - it's fast
editor =
InjectedLanguageUtil.getEditorForInjectedLanguageNoCommit(
editor,
psiFile,
editor.logicalPositionToOffset(editor.xyToLogicalPosition(point)));
}
LogicalPosition pos = editor.xyToLogicalPosition(point);
int offset = editor.logicalPositionToOffset(pos);
int selStart = editor.getSelectionModel().getSelectionStart();
int selEnd = editor.getSelectionModel().getSelectionEnd();
myStoredModifiers = mouseEvent.getModifiers();
BrowseMode browseMode = getBrowseMode(myStoredModifiers);
if (myTooltipProvider != null) {
myTooltipProvider.dispose();
}
if (browseMode == BrowseMode.None || offset >= selStart && offset < selEnd) {
disposeHighlighter();
myTooltipProvider = null;
return;
}
myTooltipProvider = new TooltipProvider(editor, pos);
myTooltipProvider.execute(browseMode);
}
@Override
public void mousePressed(MouseEvent e) {
if (!dragging && inResizeGutter(e.getX())) {
resizing = true;
} else if (!resizing) {
dragging = true;
}
if (resizing) {
resizeStart = e.getXOnScreen();
widthStart = config.width;
}
if (dragging) {
Rectangle visibleArea = editor.getScrollingModel().getVisibleArea();
int firstVisibleLine = getMapYFromEditorY((int) visibleArea.getMinY());
int height =
coords.linesToPixels(
(int) ((visibleArea.getMaxY() - visibleArea.getMinY()) / editor.getLineHeight()));
int panelY = e.getY() - getY();
if (config.jumpOnMouseDown
&& (panelY <= firstVisibleLine || panelY >= (firstVisibleLine + height))) {
editor.getScrollingModel().disableAnimation();
editor
.getScrollingModel()
.scrollTo(
editor.offsetToLogicalPosition(
coords.screenSpaceToOffset(e.getY(), config.percentageBasedClick)),
ScrollType.CENTER);
editor.getScrollingModel().enableAnimation();
}
scrollStart = editor.getScrollingModel().getVerticalScrollOffset();
mouseStart = e.getY();
}
}
@Override
public void mouseMoved(final EditorMouseEvent e) {
if (e.isConsumed() || !myProject.isInitialized() || myProject.isDisposed()) {
return;
}
MouseEvent mouseEvent = e.getMouseEvent();
if (isMouseOverTooltip(mouseEvent.getLocationOnScreen())
|| ScreenUtil.isMovementTowards(
myPrevMouseLocation, mouseEvent.getLocationOnScreen(), getHintBounds())) {
myPrevMouseLocation = mouseEvent.getLocationOnScreen();
return;
}
myPrevMouseLocation = mouseEvent.getLocationOnScreen();
Editor editor = e.getEditor();
if (editor.getProject() != null && editor.getProject() != myProject) return;
PsiDocumentManager documentManager = PsiDocumentManager.getInstance(myProject);
PsiFile psiFile = documentManager.getPsiFile(editor.getDocument());
Point point = new Point(mouseEvent.getPoint());
if (documentManager.isCommitted(editor.getDocument())) {
// when document is committed, try to check injected stuff - it's fast
int offset = editor.logicalPositionToOffset(editor.xyToLogicalPosition(point));
editor =
InjectedLanguageUtil.getEditorForInjectedLanguageNoCommit(editor, psiFile, offset);
}
LogicalPosition pos = editor.xyToLogicalPosition(point);
int offset = editor.logicalPositionToOffset(pos);
int selStart = editor.getSelectionModel().getSelectionStart();
int selEnd = editor.getSelectionModel().getSelectionEnd();
myStoredModifiers = mouseEvent.getModifiers();
BrowseMode browseMode = getBrowseMode(myStoredModifiers);
cancelPreviousTooltip();
if (browseMode == BrowseMode.None || offset >= selStart && offset < selEnd) {
disposeHighlighter();
return;
}
myTooltipProvider = new TooltipProvider(editor, pos);
myTooltipProvider.execute(browseMode);
}
public void mouseExited(@NotNull MouseEvent e) {
processStateChangeIfNecessary(e.getLocationOnScreen(), false);
}