private static boolean fitsLayeredPane( JLayeredPane pane, JComponent component, RelativePoint desiredLocation, HintHint hintHint) { if (hintHint.isAwtTooltip()) { Dimension size = component.getPreferredSize(); Dimension paneSize = pane.getSize(); Point target = desiredLocation.getPointOn(pane).getPoint(); Balloon.Position pos = hintHint.getPreferredPosition(); int pointer = BalloonImpl.getPointerLength(pos, false) + BalloonImpl.getNormalInset(); if (pos == Balloon.Position.above || pos == Balloon.Position.below) { boolean heightFit = target.y - size.height - pointer > 0 || target.y + size.height + pointer < paneSize.height; return heightFit && size.width + pointer < paneSize.width; } else { boolean widthFit = target.x - size.width - pointer > 0 || target.x + size.width + pointer < paneSize.width; return widthFit && size.height + pointer < paneSize.height; } } else { final Rectangle lpRect = new Rectangle( pane.getLocationOnScreen().x, pane.getLocationOnScreen().y, pane.getWidth(), pane.getHeight()); Rectangle componentRect = new Rectangle( desiredLocation.getScreenPoint().x, desiredLocation.getScreenPoint().y, component.getPreferredSize().width, component.getPreferredSize().height); return lpRect.contains(componentRect); } }
private void manageSearchPopup(@Nullable SearchPopup searchPopup) { final Project project; if (ApplicationManager.getApplication() != null && !ApplicationManager.getApplication().isDisposed()) { project = PlatformDataKeys.PROJECT.getData(DataManager.getInstance().getDataContext(myComponent)); } else { project = null; } if (mySearchPopup != null) { myPopupLayeredPane.remove(mySearchPopup); myPopupLayeredPane.validate(); myPopupLayeredPane.repaint(); myPopupLayeredPane = null; if (project != null) { ((ToolWindowManagerEx) ToolWindowManager.getInstance(project)) .removeToolWindowManagerListener(myWindowManagerListener); } } else if (searchPopup != null) { FeatureUsageTracker.getInstance().triggerFeatureUsed("ui.tree.speedsearch"); } if (!myComponent.isShowing()) { mySearchPopup = null; } else { mySearchPopup = searchPopup; } fireStateChanged(); if (mySearchPopup == null || !myComponent.isDisplayable()) return; if (project != null) { ((ToolWindowManagerEx) ToolWindowManager.getInstance(project)) .addToolWindowManagerListener(myWindowManagerListener); } JRootPane rootPane = myComponent.getRootPane(); if (rootPane != null) { myPopupLayeredPane = rootPane.getLayeredPane(); } else { myPopupLayeredPane = null; } if (myPopupLayeredPane == null) { LOG.error(toString() + " in " + String.valueOf(myComponent)); return; } myPopupLayeredPane.add(mySearchPopup, JLayeredPane.POPUP_LAYER); if (myPopupLayeredPane == null) return; // See # 27482. Somewho it does happen... Point lPaneP = myPopupLayeredPane.getLocationOnScreen(); Point componentP = getComponentLocationOnScreen(); Rectangle r = getComponentVisibleRect(); Dimension prefSize = mySearchPopup.getPreferredSize(); Window window = (Window) SwingUtilities.getAncestorOfClass(Window.class, myComponent); Point windowP; if (window instanceof JDialog) { windowP = ((JDialog) window).getContentPane().getLocationOnScreen(); } else if (window instanceof JFrame) { windowP = ((JFrame) window).getContentPane().getLocationOnScreen(); } else { windowP = window.getLocationOnScreen(); } int y = r.y + componentP.y - lPaneP.y - prefSize.height; y = Math.max(y, windowP.y - lPaneP.y); mySearchPopup.setLocation(componentP.x - lPaneP.x + r.x, y); mySearchPopup.setSize(prefSize); mySearchPopup.setVisible(true); mySearchPopup.validate(); }