protected JLabel createActionLabel(
final AnAction anAction,
final String anActionName,
final Color fg,
final Color bg,
final Icon icon) {
final LayeredIcon layeredIcon = new LayeredIcon(2);
layeredIcon.setIcon(EMPTY_ICON, 0);
if (icon != null
&& icon.getIconWidth() <= EMPTY_ICON.getIconWidth()
&& icon.getIconHeight() <= EMPTY_ICON.getIconHeight()) {
layeredIcon.setIcon(
icon,
1,
(-icon.getIconWidth() + EMPTY_ICON.getIconWidth()) / 2,
(EMPTY_ICON.getIconHeight() - icon.getIconHeight()) / 2);
}
final Shortcut[] shortcutSet =
KeymapManager.getInstance().getActiveKeymap().getShortcuts(getActionId(anAction));
final String actionName =
anActionName
+ (shortcutSet != null && shortcutSet.length > 0
? " (" + KeymapUtil.getShortcutText(shortcutSet[0]) + ")"
: "");
final JLabel actionLabel = new JLabel(actionName, layeredIcon, SwingConstants.LEFT);
actionLabel.setBackground(bg);
actionLabel.setForeground(fg);
return actionLabel;
}
public int getIconHeight(SynthContext context) {
Icon icon = getIcon(context);
if (icon != null) {
return icon.getIconHeight();
}
return 0;
}
protected boolean doSetIcon(
DefaultMutableTreeNode node, @Nullable String path, Component component) {
if (StringUtil.isNotEmpty(path) && !new File(path).isFile()) {
Messages.showErrorDialog(
component,
IdeBundle.message("error.file.not.found.message", path),
IdeBundle.message("title.choose.action.icon"));
return false;
}
String actionId = getActionId(node);
if (actionId == null) return false;
final AnAction action = ActionManager.getInstance().getAction(actionId);
if (action != null && action.getTemplatePresentation() != null) {
if (StringUtil.isNotEmpty(path)) {
Image image = null;
try {
image =
ImageLoader.loadFromStream(
VfsUtil.convertToURL(VfsUtil.pathToUrl(path.replace(File.separatorChar, '/')))
.openStream());
} catch (IOException e) {
LOG.debug(e);
}
Icon icon = new File(path).exists() ? IconLoader.getIcon(image) : null;
if (icon != null) {
if (icon.getIconWidth() > EmptyIcon.ICON_18.getIconWidth()
|| icon.getIconHeight() > EmptyIcon.ICON_18.getIconHeight()) {
Messages.showErrorDialog(
component,
IdeBundle.message("custom.icon.validation.message"),
IdeBundle.message("title.choose.action.icon"));
return false;
}
node.setUserObject(Pair.create(actionId, icon));
mySelectedSchema.addIconCustomization(actionId, path);
}
} else {
node.setUserObject(Pair.create(actionId, null));
mySelectedSchema.removeIconCustomization(actionId);
final DefaultMutableTreeNode nodeOnToolbar = findNodeOnToolbar(actionId);
if (nodeOnToolbar != null) {
editToolbarIcon(actionId, nodeOnToolbar);
node.setUserObject(nodeOnToolbar.getUserObject());
}
}
return true;
}
return false;
}
/**
* Returns the drag icon used to represent a cell in all drag operations.
*
* @param tree the parent tree object
* @param dragObject the dragged object
* @param index the index of the dragged object in the tree
* @return the drag icon
*/
public Icon getDragIcon(JTree tree, Object dragObject, int index) {
ContactListTreeCellRenderer dragC =
(ContactListTreeCellRenderer)
getTreeCellRendererComponent(
tree,
dragObject,
false, // is selected
false, // is expanded
true, // is leaf
index,
true // has focus
);
// We should explicitly set the bounds of all components in order that
// they're correctly painted by paintIcon afterwards. This fixes empty
// drag component in contact list!
dragC.setBounds(0, 0, dragC.getIconWidth(), dragC.getIconHeight());
Icon rightLabelIcon = rightLabel.getIcon();
int imageHeight = 0;
int imageWidth = 0;
if (rightLabelIcon != null) {
imageWidth = rightLabelIcon.getIconWidth();
imageHeight = rightLabelIcon.getIconHeight();
dragC.rightLabel.setBounds(tree.getWidth() - imageWidth, 0, imageWidth, imageHeight);
}
dragC.statusLabel.setBounds(0, 0, statusLabel.getWidth(), statusLabel.getHeight());
dragC.nameLabel.setBounds(
statusLabel.getWidth(), 0, tree.getWidth() - imageWidth - 5, nameLabel.getHeight());
dragC.displayDetailsLabel.setBounds(
displayDetailsLabel.getX(),
nameLabel.getHeight(),
displayDetailsLabel.getWidth(),
displayDetailsLabel.getHeight());
return dragC;
}
public class EditorMarkupModelImpl extends MarkupModelImpl implements EditorMarkupModel {
private static final Logger LOG =
Logger.getInstance("#com.intellij.openapi.editor.impl.EditorMarkupModelImpl");
private static final TooltipGroup ERROR_STRIPE_TOOLTIP_GROUP =
new TooltipGroup("ERROR_STRIPE_TOOLTIP_GROUP", 0);
private static final Icon ERRORS_FOUND_ICON = IconLoader.getIcon("/general/errorsFound.png");
private static final int ERROR_ICON_WIDTH = ERRORS_FOUND_ICON.getIconWidth();
private static final int ERROR_ICON_HEIGHT = ERRORS_FOUND_ICON.getIconHeight();
private static final int PREFERRED_WIDTH = ERRORS_FOUND_ICON.getIconWidth() + 3;
private final EditorImpl myEditor;
private ErrorStripeRenderer myErrorStripeRenderer = null;
private final List<ErrorStripeListener> myErrorMarkerListeners =
new ArrayList<ErrorStripeListener>();
private ErrorStripeListener[] myCachedErrorMarkerListeners = null;
private int myEditorScrollbarTop = -1;
private int myEditorTargetHeight = -1;
private int myEditorSourceHeight = -1;
@NotNull
private ErrorStripTooltipRendererProvider myTooltipRendererProvider =
new BasicTooltipRendererProvider();
private static int myMinMarkHeight = 3;
EditorMarkupModelImpl(@NotNull EditorImpl editor) {
super((DocumentImpl) editor.getDocument());
myEditor = editor;
}
private int offsetToLine(int offset, Document document) {
if (offset > document.getTextLength()) {
return document.getLineCount();
}
return myEditor.offsetToVisualLine(offset);
}
private static int getMinHeight() {
return myMinMarkHeight;
}
private void recalcEditorDimensions() {
EditorImpl.MyScrollBar scrollBar = myEditor.getVerticalScrollBar();
int scrollBarHeight = scrollBar.getSize().height;
myEditorScrollbarTop = scrollBar.getDecScrollButtonHeight() /* + 1*/;
int editorScrollbarBottom = scrollBar.getIncScrollButtonHeight();
myEditorTargetHeight = scrollBarHeight - myEditorScrollbarTop - editorScrollbarBottom;
myEditorSourceHeight = myEditor.getPreferredHeight();
}
public void repaintTrafficLightIcon() {
MyErrorPanel errorPanel = getErrorPanel();
if (errorPanel != null) {
errorPanel.myErrorStripeButton.repaint();
errorPanel.repaintTrafficTooltip();
}
}
private static class PositionedStripe {
private final Color color;
private final int yStart;
private int yEnd;
private final boolean thin;
private final int layer;
private PositionedStripe(Color color, int yStart, int yEnd, boolean thin, int layer) {
this.color = color;
this.yStart = yStart;
this.yEnd = yEnd;
this.thin = thin;
this.layer = layer;
}
}
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;
}
private RangeHighlighter getNearestRangeHighlighter(final MouseEvent e, final int width) {
List<RangeHighlighter> highlighters = new ArrayList<RangeHighlighter>();
getNearestHighlighters(this, e, width, highlighters);
getNearestHighlighters(
(MarkupModelEx) myEditor.getDocument().getMarkupModel(myEditor.getProject()),
e,
width,
highlighters);
RangeHighlighter nearestMarker = null;
int yPos = 0;
for (RangeHighlighter highlighter : highlighters) {
final int newYPos =
offsetToYPosition(highlighter.getStartOffset(), highlighter.getEndOffset())
.getStartOffset();
if (nearestMarker == null || Math.abs(yPos - e.getY()) > Math.abs(newYPos - e.getY())) {
nearestMarker = highlighter;
yPos = newYPos;
}
}
return nearestMarker;
}
private void getNearestHighlighters(
MarkupModelEx markupModel,
MouseEvent e,
final double width,
final Collection<RangeHighlighter> nearest) {
if (0 > e.getX() || e.getX() >= width) return;
int startOffset = yPositionToOffset(e.getY() - getMinHeight(), true);
int endOffset = yPositionToOffset(e.getY() + getMinHeight(), false);
markupModel.processHighlightsOverlappingWith(
startOffset,
endOffset,
new Processor<RangeHighlighterEx>() {
public boolean process(RangeHighlighterEx highlighter) {
if (highlighter.getErrorStripeMarkColor() != null) nearest.add(highlighter);
return true;
}
});
}
public void doClick(final MouseEvent e, final int width) {
RangeHighlighter marker = getNearestRangeHighlighter(e, width);
if (marker == null) return;
int offset = marker.getStartOffset();
final Document doc = myEditor.getDocument();
if (doc.getLineCount() > 0) {
// Necessary to expand folded block even if navigating just before one
// Very useful when navigating to first unused import statement.
int lineEnd = doc.getLineEndOffset(doc.getLineNumber(offset));
myEditor.getCaretModel().moveToOffset(lineEnd);
}
myEditor.getCaretModel().moveToOffset(offset);
myEditor.getSelectionModel().removeSelection();
ScrollingModel scrollingModel = myEditor.getScrollingModel();
scrollingModel.disableAnimation();
scrollingModel.scrollToCaret(ScrollType.CENTER);
scrollingModel.enableAnimation();
fireErrorMarkerClicked(marker, e);
}
public void setErrorStripeVisible(boolean val) {
if (val) {
myEditor.getVerticalScrollBar().setPersistentUI(new MyErrorPanel());
} else {
myEditor.getVerticalScrollBar().setPersistentUI(ButtonlessScrollBarUI.createNormal());
}
}
private MyErrorPanel getErrorPanel() {
ScrollBarUI ui = myEditor.getVerticalScrollBar().getUI();
return ui instanceof MyErrorPanel ? (MyErrorPanel) ui : null;
}
public void setErrorPanelPopupHandler(@NotNull PopupHandler handler) {
MyErrorPanel errorPanel = getErrorPanel();
if (errorPanel != null) {
errorPanel.setPopupHandler(handler);
}
}
public void setErrorStripTooltipRendererProvider(
@NotNull final ErrorStripTooltipRendererProvider provider) {
myTooltipRendererProvider = provider;
}
@NotNull
public ErrorStripTooltipRendererProvider getErrorStripTooltipRendererProvider() {
return myTooltipRendererProvider;
}
@NotNull
public Editor getEditor() {
return myEditor;
}
public void setErrorStripeRenderer(ErrorStripeRenderer renderer) {
assertIsDispatchThread();
myErrorStripeRenderer = renderer;
// try to not cancel tooltips here, since it is being called after every writeAction, even to
// the console
// HintManager.getInstance().getTooltipController().cancelTooltips();
myEditor.getVerticalScrollBar().repaint();
}
private void assertIsDispatchThread() {
ApplicationManagerEx.getApplicationEx().assertIsDispatchThread(myEditor.getComponent());
}
public ErrorStripeRenderer getErrorStripeRenderer() {
return myErrorStripeRenderer;
}
public void dispose() {
myErrorStripeRenderer = null;
super.dispose();
}
void repaint(int startOffset, int endOffset) {
markDirtied();
ProperTextRange range = offsetToYPosition(startOffset, endOffset);
myEditor
.getVerticalScrollBar()
.repaint(0, range.getStartOffset(), PREFERRED_WIDTH, range.getLength() + getMinHeight());
}
private boolean isMirrored() {
return myEditor.getVerticalScrollbarOrientation() == EditorEx.VERTICAL_SCROLLBAR_LEFT;
}
private static final Dimension STRIPE_BUTTON_PREFERRED_SIZE =
new Dimension(PREFERRED_WIDTH, ERROR_ICON_HEIGHT + 4);
private class ErrorStripeButton extends JButton {
private ErrorStripeButton() {
setFocusable(false);
}
@Override
public void paint(Graphics g) {
((ApplicationImpl) ApplicationManager.getApplication()).editorPaintStart();
final Rectangle bounds = getBounds();
g.setColor(ButtonlessScrollBarUI.TRACK_BACKGROUND);
g.fillRect(0, 0, bounds.width, bounds.height);
g.setColor(ButtonlessScrollBarUI.TRACK_BORDER);
g.drawLine(0, 0, 0, bounds.height);
try {
if (myErrorStripeRenderer != null) {
myErrorStripeRenderer.paint(
this, g, new Rectangle(5, 2, ERROR_ICON_WIDTH, ERROR_ICON_HEIGHT));
}
} finally {
((ApplicationImpl) ApplicationManager.getApplication()).editorPaintFinish();
}
}
@Override
public Dimension getPreferredSize() {
return STRIPE_BUTTON_PREFERRED_SIZE;
}
}
private class MyErrorPanel extends ButtonlessScrollBarUI
implements MouseMotionListener, MouseListener {
private PopupHandler myHandler;
private ErrorStripeButton myErrorStripeButton;
@Override
protected JButton createDecreaseButton(int orientation) {
myErrorStripeButton = new ErrorStripeButton();
return myErrorStripeButton;
}
@Override
protected void installListeners() {
super.installListeners();
scrollbar.addMouseMotionListener(this);
scrollbar.addMouseListener(this);
myErrorStripeButton.addMouseMotionListener(this);
myErrorStripeButton.addMouseListener(this);
}
@Override
protected void uninstallListeners() {
scrollbar.removeMouseMotionListener(this);
scrollbar.removeMouseListener(this);
myErrorStripeButton.removeMouseMotionListener(this);
myErrorStripeButton.removeMouseListener(this);
super.uninstallListeners();
}
@Override
protected void paintThumb(Graphics g, JComponent c, Rectangle thumbBounds) {
int shift = isMirrored() ? -9 : 9;
g.translate(shift, 0);
super.paintThumb(g, c, thumbBounds);
g.translate(-shift, 0);
}
@Override
protected int adjustThumbWidth(int width) {
return width - 2;
}
@Override
protected int getThickness() {
return super.getThickness() + 7;
}
@Override
protected void paintTrack(Graphics g, JComponent c, Rectangle bounds) {
g.setColor(TRACK_BACKGROUND);
g.fillRect(bounds.x, bounds.y, bounds.width, bounds.height);
g.setColor(TRACK_BORDER);
int border = isMirrored() ? bounds.x + bounds.width - 1 : bounds.x;
g.drawLine(border, bounds.y, border, bounds.y + bounds.height);
((ApplicationImpl) ApplicationManager.getApplication()).editorPaintStart();
try {
Rectangle clipBounds = g.getClipBounds();
repaint(g, ERROR_ICON_WIDTH - 1, clipBounds);
} finally {
((ApplicationImpl) ApplicationManager.getApplication()).editorPaintFinish();
}
}
@Override
protected Color adjustColor(Color c) {
return ColorUtil.withAlpha(ColorUtil.shift(super.adjustColor(c), 0.9), 0.85);
}
private void repaint(final Graphics g, final int width, Rectangle clipBounds) {
Document document = myEditor.getDocument();
int startOffset = yPositionToOffset(clipBounds.y, true);
int endOffset = yPositionToOffset(clipBounds.y + clipBounds.height, false);
drawMarkup(g, width, startOffset, endOffset, EditorMarkupModelImpl.this);
drawMarkup(
g,
width,
startOffset,
endOffset,
(MarkupModelEx) document.getMarkupModel(myEditor.getProject()));
}
private void drawMarkup(
final Graphics g, final int width, int startOffset, int endOffset, MarkupModelEx markup) {
final Queue<PositionedStripe> thinEnds =
new PriorityQueue<PositionedStripe>(
5,
new Comparator<PositionedStripe>() {
public int compare(PositionedStripe o1, PositionedStripe o2) {
return o1.yEnd - o2.yEnd;
}
});
final Queue<PositionedStripe> wideEnds =
new PriorityQueue<PositionedStripe>(
5,
new Comparator<PositionedStripe>() {
public int compare(PositionedStripe o1, PositionedStripe o2) {
return o1.yEnd - o2.yEnd;
}
});
// sorted by layer
final List<PositionedStripe> thinStripes = new ArrayList<PositionedStripe>();
final List<PositionedStripe> wideStripes = new ArrayList<PositionedStripe>();
final int[] thinYStart = new int[1]; // in range 0..yStart all spots are drawn
final int[] wideYStart = new int[1]; // in range 0..yStart all spots are drawn
markup.processHighlightsOverlappingWith(
startOffset,
endOffset,
new Processor<RangeHighlighterEx>() {
public boolean process(RangeHighlighterEx highlighter) {
Color color = highlighter.getErrorStripeMarkColor();
if (color == null) return true;
boolean isThin = highlighter.isThinErrorStripeMark();
int[] yStart = isThin ? thinYStart : wideYStart;
List<PositionedStripe> stripes = isThin ? thinStripes : wideStripes;
Queue<PositionedStripe> ends = isThin ? thinEnds : wideEnds;
ProperTextRange range =
offsetToYPosition(highlighter.getStartOffset(), highlighter.getEndOffset());
final int ys = range.getStartOffset();
int ye = range.getEndOffset();
if (ye - ys < getMinHeight()) ye = ys + getMinHeight();
yStart[0] = drawStripesEndingBefore(ys, ends, stripes, g, width, yStart[0]);
final int layer = highlighter.getLayer();
PositionedStripe stripe = null;
int i;
for (i = 0; i < stripes.size(); i++) {
PositionedStripe s = stripes.get(i);
if (s.layer == layer) {
stripe = s;
break;
}
if (s.layer < layer) {
break;
}
}
if (stripe == null) {
// started new stripe, draw previous above
if (yStart[0] != ys) {
if (!stripes.isEmpty()) {
PositionedStripe top = stripes.get(0);
drawSpot(g, width, top.thin, yStart[0], ys, top.color, true, true);
}
yStart[0] = ys;
}
stripe = new PositionedStripe(color, ys, ye, isThin, layer);
stripes.add(i, stripe);
ends.offer(stripe);
} else {
// key changed, reinsert into queue
if (stripe.yEnd != ye) {
ends.remove(stripe);
stripe.yEnd = ye;
ends.offer(stripe);
}
}
return true;
}
});
drawStripesEndingBefore(Integer.MAX_VALUE, thinEnds, thinStripes, g, width, thinYStart[0]);
drawStripesEndingBefore(Integer.MAX_VALUE, wideEnds, wideStripes, g, width, wideYStart[0]);
}
private int drawStripesEndingBefore(
int ys,
Queue<PositionedStripe> ends,
List<PositionedStripe> stripes,
Graphics g,
int width,
int yStart) {
while (!ends.isEmpty()) {
PositionedStripe endingStripe = ends.peek();
if (endingStripe.yEnd > ys) break;
ends.remove();
// check whether endingStripe got obscured in the range yStart..endingStripe.yEnd
int i = stripes.indexOf(endingStripe);
stripes.remove(i);
if (i == 0) {
// visible
drawSpot(
g,
width,
endingStripe.thin,
yStart,
endingStripe.yEnd,
endingStripe.color,
true,
true);
yStart = endingStripe.yEnd;
}
}
return yStart;
}
private void drawSpot(
Graphics g,
int width,
boolean thinErrorStripeMark,
int yStart,
int yEnd,
Color color,
boolean drawTopDecoration,
boolean drawBottomDecoration) {
int x = isMirrored() ? 3 : 5;
int paintWidth = width;
if (thinErrorStripeMark) {
paintWidth /= 2;
paintWidth += 1;
x = isMirrored() ? width + 2 : 0;
}
if (color == null) return;
g.setColor(color);
g.fillRect(x + 1, yStart, paintWidth - 2, yEnd - yStart + 1);
Color brighter = color.brighter();
g.setColor(brighter);
// left decoration
UIUtil.drawLine(g, x, yStart, x, yEnd /* - 1*/);
if (drawTopDecoration) {
// top decoration
UIUtil.drawLine(g, x + 1, yStart, x + paintWidth - 2, yStart);
}
Color darker = ColorUtil.shift(color, 0.75);
g.setColor(darker);
if (drawBottomDecoration) {
// bottom decoration
UIUtil.drawLine(
g,
x + 1,
yEnd /* - 1*/,
x + paintWidth - 2,
yEnd /* - 1*/); // large bottom to let overwrite by hl below
}
// right decoration
UIUtil.drawLine(g, x + paintWidth - 2, yStart, x + paintWidth - 2, yEnd /* - 1*/);
}
// mouse events
public void mouseClicked(final MouseEvent e) {
CommandProcessor.getInstance()
.executeCommand(
myEditor.getProject(),
new Runnable() {
public void run() {
doMouseClicked(e);
}
},
EditorBundle.message("move.caret.command.name"),
DocCommandGroupId.noneGroupId(getDocument()),
UndoConfirmationPolicy.DEFAULT,
getDocument());
}
public void mousePressed(MouseEvent e) {}
public void mouseReleased(MouseEvent e) {}
private int getWidth() {
return scrollbar.getWidth();
}
private void doMouseClicked(MouseEvent e) {
myEditor.getContentComponent().requestFocus();
int lineCount =
getDocument().getLineCount() + myEditor.getSettings().getAdditionalLinesCount();
if (lineCount == 0) {
return;
}
doClick(e, getWidth());
}
public void mouseMoved(MouseEvent e) {
EditorImpl.MyScrollBar scrollBar = myEditor.getVerticalScrollBar();
int buttonHeight = scrollBar.getDecScrollButtonHeight();
int lineCount =
getDocument().getLineCount() + myEditor.getSettings().getAdditionalLinesCount();
if (lineCount == 0) {
return;
}
if (e.getY() < buttonHeight && myErrorStripeRenderer != null) {
showTrafficLightTooltip(e);
return;
}
if (showToolTipByMouseMove(e, getWidth())) {
scrollbar.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
return;
}
cancelMyToolTips(e, false);
if (scrollbar.getCursor().equals(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR))) {
scrollbar.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
}
}
private TrafficTooltipRenderer myTrafficTooltipRenderer;
private void showTrafficLightTooltip(MouseEvent e) {
if (myTrafficTooltipRenderer == null) {
myTrafficTooltipRenderer =
myTooltipRendererProvider.createTrafficTooltipRenderer(
new Runnable() {
@Override
public void run() {
myTrafficTooltipRenderer = null;
}
},
myEditor);
}
showTooltip(
e,
myTrafficTooltipRenderer,
new HintHint(e)
.setAwtTooltip(true)
.setMayCenterPosition(true)
.setContentActive(false)
.setPreferredPosition(Balloon.Position.atLeft));
}
private void repaintTrafficTooltip() {
if (myTrafficTooltipRenderer != null) {
myTrafficTooltipRenderer.repaintTooltipWindow();
}
}
private void cancelMyToolTips(final MouseEvent e, boolean checkIfShouldSurvive) {
final TooltipController tooltipController = TooltipController.getInstance();
if (!checkIfShouldSurvive || !tooltipController.shouldSurvive(e)) {
tooltipController.cancelTooltip(ERROR_STRIPE_TOOLTIP_GROUP, e, true);
}
}
public void mouseEntered(MouseEvent e) {}
public void mouseExited(MouseEvent e) {
cancelMyToolTips(e, true);
}
public void mouseDragged(MouseEvent e) {
cancelMyToolTips(e, true);
}
public void setPopupHandler(final PopupHandler handler) {
if (myHandler != null) {
scrollbar.removeMouseListener(myHandler);
myErrorStripeButton.removeMouseListener(myHandler);
}
myHandler = handler;
scrollbar.addMouseListener(handler);
myErrorStripeButton.addMouseListener(myHandler);
}
}
private void showTooltip(MouseEvent e, final TooltipRenderer tooltipObject, HintHint hintHint) {
TooltipController tooltipController = TooltipController.getInstance();
tooltipController.showTooltipByMouseMove(
myEditor,
new RelativePoint(e),
tooltipObject,
myEditor.getVerticalScrollbarOrientation() == EditorEx.VERTICAL_SCROLLBAR_RIGHT,
ERROR_STRIPE_TOOLTIP_GROUP,
hintHint);
}
private ErrorStripeListener[] getCachedErrorMarkerListeners() {
if (myCachedErrorMarkerListeners == null) {
myCachedErrorMarkerListeners =
myErrorMarkerListeners.toArray(new ErrorStripeListener[myErrorMarkerListeners.size()]);
}
return myCachedErrorMarkerListeners;
}
private void fireErrorMarkerClicked(RangeHighlighter marker, MouseEvent e) {
ErrorStripeEvent event = new ErrorStripeEvent(getEditor(), e, marker);
ErrorStripeListener[] listeners = getCachedErrorMarkerListeners();
for (ErrorStripeListener listener : listeners) {
listener.errorMarkerClicked(event);
}
}
public void addErrorMarkerListener(@NotNull ErrorStripeListener listener) {
myCachedErrorMarkerListeners = null;
myErrorMarkerListeners.add(listener);
}
public void removeErrorMarkerListener(@NotNull ErrorStripeListener listener) {
myCachedErrorMarkerListeners = null;
boolean success = myErrorMarkerListeners.remove(listener);
LOG.assertTrue(success);
}
public void markDirtied() {
myEditorScrollbarTop = -1;
myEditorSourceHeight = -1;
myEditorTargetHeight = -1;
}
public void setMinMarkHeight(final int minMarkHeight) {
myMinMarkHeight = minMarkHeight;
}
private static class BasicTooltipRendererProvider implements ErrorStripTooltipRendererProvider {
public TooltipRenderer calcTooltipRenderer(
@NotNull final Collection<RangeHighlighter> highlighters) {
LineTooltipRenderer bigRenderer = null;
// do not show same tooltip twice
Set<String> tooltips = null;
for (RangeHighlighter highlighter : highlighters) {
final Object tooltipObject = highlighter.getErrorStripeTooltip();
if (tooltipObject == null) continue;
final String text = tooltipObject.toString();
if (tooltips == null) {
tooltips = new THashSet<String>();
}
if (tooltips.add(text)) {
if (bigRenderer == null) {
bigRenderer = new LineTooltipRenderer(text, new Object[] {highlighters});
} else {
bigRenderer.addBelow(text);
}
}
}
return bigRenderer;
}
public TooltipRenderer calcTooltipRenderer(@NotNull final String text) {
return new LineTooltipRenderer(text, new Object[] {text});
}
public TooltipRenderer calcTooltipRenderer(@NotNull final String text, final int width) {
return new LineTooltipRenderer(text, width, new Object[] {text});
}
@Override
public TrafficTooltipRenderer createTrafficTooltipRenderer(
final Runnable onHide, Editor editor) {
return new TrafficTooltipRenderer() {
@Override
public void repaintTooltipWindow() {}
@Override
public LightweightHint show(
Editor editor, Point p, boolean alignToRight, TooltipGroup group, HintHint hintHint) {
JLabel label = new JLabel("WTF");
return new LightweightHint(label) {
@Override
public void hide() {
super.hide();
onHide.run();
}
};
}
};
}
}
private ProperTextRange offsetToYPosition(int start, int end) {
if (myEditorScrollbarTop == -1 || myEditorTargetHeight == -1) {
recalcEditorDimensions();
}
Document document = myEditor.getDocument();
int startLineNumber = offsetToLine(start, document);
int startY;
int lineCount;
if (myEditorSourceHeight < myEditorTargetHeight) {
lineCount = 0;
startY = myEditorScrollbarTop + startLineNumber * myEditor.getLineHeight();
} else {
lineCount = myEditorSourceHeight / myEditor.getLineHeight();
startY =
myEditorScrollbarTop + (int) ((float) startLineNumber / lineCount * myEditorTargetHeight);
}
int endY;
if (document.getLineNumber(start) == document.getLineNumber(end)) {
endY = startY; // both offsets are on the same line, no need to recalc Y position
} else {
int endLineNumber = offsetToLine(end, document);
if (myEditorSourceHeight < myEditorTargetHeight) {
endY = myEditorScrollbarTop + endLineNumber * myEditor.getLineHeight();
} else {
endY =
myEditorScrollbarTop + (int) ((float) endLineNumber / lineCount * myEditorTargetHeight);
}
if (endY < startY) endY = startY;
}
return new ProperTextRange(startY, endY);
}
private int yPositionToOffset(int y, boolean beginLine) {
if (myEditorScrollbarTop == -1 || myEditorTargetHeight == -1) {
recalcEditorDimensions();
}
final int safeY = Math.max(0, y - myEditorScrollbarTop);
VisualPosition visual;
if (myEditorSourceHeight < myEditorTargetHeight) {
visual = myEditor.xyToVisualPosition(new Point(0, safeY));
} else {
float fraction = Math.max(0, Math.min(1, safeY / (float) myEditorTargetHeight));
final int lineCount = myEditorSourceHeight / myEditor.getLineHeight();
visual = new VisualPosition((int) (fraction * lineCount), 0);
}
int line = myEditor.visualToLogicalPosition(visual).line;
Document document = myEditor.getDocument();
if (line < 0) return 0;
if (line >= document.getLineCount()) return document.getTextLength();
return beginLine ? document.getLineStartOffset(line) : document.getLineEndOffset(line);
}
}