private void mouseExitedFoldingArea(MouseEvent e) {
if (myMouseIsInFoldingArea) {
for (AbstractFoldingAreaPainter painter : myFoldingAreaPainters) {
painter.mouseExited(e);
}
}
}
@Override
public int compare(AbstractFoldingAreaPainter afap1, AbstractFoldingAreaPainter afap2) {
if (afap1.getWeight() == afap2.getWeight() && !afap1.equals(afap2)) {
return System.identityHashCode(afap1) - System.identityHashCode(afap2);
}
return afap1.getWeight() - afap2.getWeight();
}
public void relayout(boolean updateFolding) {
assert SwingUtilities.isEventDispatchThread()
: "LeftEditorHighlighter.relayout() should be executed in eventDispatchThread";
SNode editedNode = myEditorComponent.getEditedNode();
// additional check - during editor dispose process some Folding area painters can be removed
// calling relayout()..
if (myEditorComponent.isDisposed()
|| (editedNode != null && jetbrains.mps.util.SNodeOperations.isDisposed(editedNode))) {
return;
}
if (myRightToLeft) {
recalculateFoldingAreaWidth();
updateSeparatorLinePosition();
if (updateFolding) {
for (AbstractFoldingAreaPainter painter : myFoldingAreaPainters) {
painter.relayout();
}
// wee need to recalculateIconRenderersWidth only if one of collections was folded/unfolded
recalculateIconRenderersWidth();
}
recalculateTextColumnWidth();
} else {
recalculateTextColumnWidth();
if (updateFolding) {
for (AbstractFoldingAreaPainter painter : myFoldingAreaPainters) {
painter.relayout();
}
// wee need to recalculateIconRenderersWidth only if one of collections was folded/unfolded
recalculateIconRenderersWidth();
}
recalculateFoldingAreaWidth();
updateSeparatorLinePosition();
}
updatePreferredSize();
}
private void paintFoldingArea(Graphics g, Rectangle clipBounds) {
if (!hasIntersection(getFoldingAreaOffset(), getFoldingAreaWidth(), clipBounds)) {
return;
}
for (AbstractFoldingAreaPainter painter : myFoldingAreaPainters) {
painter.paint(g);
}
}
private void mousePressedInFoldingArea(MouseEvent e) {
for (Iterator<AbstractFoldingAreaPainter> it = myFoldingAreaPainters.descendingIterator();
it.hasNext(); ) {
AbstractFoldingAreaPainter painter = it.next();
painter.mousePressed(e);
if (e.isConsumed()) {
break;
}
}
}
private void recalculateFoldingAreaWidth() {
myLeftFoldingAreaWidth =
myRightToLeft ? MIN_RIGHT_FOLDING_AREA_WIDTH : MIN_LEFT_FOLDING_AREA_WIDTH;
myRightFoldingAreaWidth =
myRightToLeft ? MIN_LEFT_FOLDING_AREA_WIDTH : MIN_RIGHT_FOLDING_AREA_WIDTH;
// Layouting painters
for (AbstractFoldingAreaPainter painter : myFoldingAreaPainters) {
myLeftFoldingAreaWidth = Math.max(myLeftFoldingAreaWidth, painter.getLeftAreaWidth());
myRightFoldingAreaWidth = Math.max(myRightFoldingAreaWidth, painter.getRightAreaWidth());
}
}
public void dispose() {
for (AbstractFoldingAreaPainter painter : myFoldingAreaPainters) {
painter.dispose();
}
for (AbstractLeftColumn column : myLeftColumns) {
column.dispose();
}
if (MPSToolTipManager.getInstance() != null) {
MPSToolTipManager.getInstance().unregisterComponent(this);
}
}
@Override
public String getMPSTooltipText(MouseEvent e) {
if (isInFoldingArea(e)) {
for (AbstractFoldingAreaPainter painter : myFoldingAreaPainters) {
if (painter.getToolTipText() != null) {
return painter.getToolTipText();
}
}
} else if (isInTextArea(e)) {
AbstractLeftColumn column = getTextColumnByX(e.getX());
if (column != null) {
return column.getTooltipText(e);
}
} else {
EditorMessageIconRenderer iconRenderer = getIconRendererUnderMouse(e);
if (iconRenderer != null) {
return iconRenderer.getTooltipText();
}
}
return null;
}
