List of usage examples for javax.swing JPopupMenu getParent
public Container getParent()
From source file:org.eclipse.wb.internal.swing.utils.SwingImageUtils.java
private static void fetchMenuVisualData_JMenu_JPopupMenu(MenuVisualData menuData, Container menuObject) throws Exception { JPopupMenu popupMenu = menuObject instanceof JPopupMenu ? (JPopupMenu) menuObject : ((JMenu) menuObject).getPopupMenu(); // image/*from w ww. j a v a 2 s . c o m*/ { prepareForPrinting(popupMenu); // OSX Java since jdk 1.6.0_20 requires menu invoker to be visible. // traverse parents until null or already visible and make sure that all are visible. // CHECK: it could flash on Windows. Point parentLocation = null; Component parent = popupMenu.getInvoker(); while (parent != null && !parent.isShowing()) { Container parent2 = parent.getParent(); if (parent2 != null) { parent = parent2; } else { break; } } if (parent != null) { parentLocation = parent.getLocation(); prepareForPrinting(parent); } // fetch image try { Container popupMenuParent = popupMenu.getParent(); if (popupMenuParent != null) { popupMenuParent.doLayout(); } popupMenu.doLayout(); menuData.m_menuImage = createComponentShot(popupMenu); } finally { setVisible(popupMenu, false); if (parent != null) { parent.setLocation(parentLocation); if (parent instanceof JPopupMenu) { setVisible(parent, false); } } } } // bounds { org.eclipse.swt.graphics.Rectangle imageBounds = menuData.m_menuImage.getBounds(); menuData.m_menuBounds = new Rectangle(0, 0, imageBounds.width, imageBounds.height); } // items fetchMenuVisualData_items(menuData, popupMenu); }