Example usage for java.awt Component getParent

Introduction

In this page you can find the example usage for java.awt Component getParent.

Prototype

public Container getParent()

Source Link

Document

Gets the parent of this component.

Usage

From source file:com.asprise.imaging.core.Imaging.java

/** Return the owning window handle of the given component or 0 if failed to determine. */
private static long getOwningWindowHandle(Component component) {
    if (component == null)
        return 0;

    Window window = null;/* w w w . j  a v  a 2  s .c  o  m*/
    Container container = component.getParent();
    while (true) {
        if (container == null) {
            return 0;
        }

        if (container instanceof Window) {
            window = (Window) container;
            break;
        }

        container = container.getParent();
    }

    return window.getPeer() != null ? ((WComponentPeer) window.getPeer()).getHWnd() : 0;
}

From source file:com.projity.dialog.AbstractDialog.java

public static JDialog containedInDialog(Object object) {
    if (!(object instanceof Component))
        return null;
    Component c = (Component) object;
    while (c != null) {
        if (c instanceof JDialog)
            return (JDialog) c;
        c = c.getParent();
    }//from   w w  w.  j av  a2 s  .co  m
    return null;
}

From source file:pcgen.gui2.tools.Utility.java

/**
 * Get the tabbed pane for a component/*from   www  .  j  a v  a 2s.c  om*/
 *
 * @param c
 * @return the tabbed pane for a component
 */
@Contract("null -> null")
public static JTabbedPane getTabbedPaneFor(Component c) {
    if (c == null) {
        return null;
    }
    if (c instanceof JTabbedPane) {
        return (JTabbedPane) c;
    }
    return getTabbedPaneFor(c.getParent());
}

From source file:Main.java

/**
 * Returns root pane for the specified component or null if it doesn't exist.
 *
 * @param component component to look under
 * @return root pane for the specified component or null if it doesn't exist
 *///from www . j a v a 2s .  co  m
public static JRootPane getRootPane(final Component component) {
    if (component == null) {
        return null;
    } else if (component instanceof JFrame) {
        return ((JFrame) component).getRootPane();
    } else if (component instanceof JDialog) {
        return ((JDialog) component).getRootPane();
    } else if (component instanceof JWindow) {
        return ((JWindow) component).getRootPane();
    } else if (component instanceof JApplet) {
        return ((JApplet) component).getRootPane();
    } else if (component instanceof JRootPane) {
        return (JRootPane) component;
    } else {
        return getRootPane(component.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   www.  j av a 2  s  .  c  om*/
    {
        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);
}

From source file:com.openbravo.pos.customers.JCustomerFinder.java

private static Window getWindow(Component parent) {
    if (parent == null) {
        return new JFrame();
    } else if (parent instanceof Frame || parent instanceof Dialog) {
        return (Window) parent;
    } else {/*from  w  w w .jav  a 2s . c  o m*/
        return getWindow(parent.getParent());
    }
}

From source file:Main.java

public void removeMinMaxClose(Component comp) {
    if (comp instanceof AbstractButton) {
        comp.getParent().remove(comp);
    }// w  ww  .  j  a v  a 2  s  . c o  m
    if (comp instanceof Container) {
        Component[] comps = ((Container) comp).getComponents();
        for (int x = 0, y = comps.length; x < y; x++) {
            removeMinMaxClose(comps[x]);
        }
    }
}

From source file:org.eclipse.wb.internal.swing.model.component.exposed.SwingHierarchyProvider.java

@Override
public Object getParentObject(Object object) throws Exception {
    if (object instanceof JMenuItem) {
        return getJMenu((JMenuItem) object);
    }/*  w ww  .j a  v a 2s .com*/
    if (object instanceof Component) {
        Component component = (Component) object;
        return component.getParent();
    }
    return null;
}

From source file:com.quinsoft.zeidon.objectbrowser.WindowBoundsRestorer.java

public void save(Component component) {
    Component top = component;
    while (top.getParent() != null)
        top = top.getParent();/*  w w  w  . java  2  s.c om*/

    properties = new Properties();
    getBounds("", top);

    OutputStream os = null;
    try {
        os = new FileOutputStream(filename);
        properties.storeToXML(os, "Browser");
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        IOUtils.closeQuietly(os);
    }
}

From source file:edu.ku.brc.af.ui.forms.ResultSetController.java

/**
 * /* www  . j  a  v  a  2 s.  co m*/
 */
private static void registerFocusListener() {
    final KeyboardFocusManager focusManager = KeyboardFocusManager.getCurrentKeyboardFocusManager();
    focusManager.addPropertyChangeListener(new PropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent e) {
            Component permanentFocusOwner = null;
            String propName = e.getPropertyName();
            if (propName.equals("permanentFocusOwner")) {
                permanentFocusOwner = focusManager.getFocusOwner();
            }
            Component comp = permanentFocusOwner;
            while (comp != null && !(comp instanceof MultiView)) {
                comp = comp.getParent();
            }

            ResultSetController rsc = null;
            boolean fnd = false;
            if (comp instanceof MultiView) {
                FormViewObj fvo = ((MultiView) comp).getCurrentViewAsFormViewObj();
                if (fvo != null && fvo.getRsController() != null) {
                    rsc = fvo.getRsController();
                    if (currentFocusedRS == null || currentFocusedRS != rsc) {
                        currentFocusedRS = rsc;
                        fnd = true;
                    }
                }
            }

            if (!fnd) {
                currentFocusedRS = backStopRS;
            }

            installRS(currentFocusedRS);

        }
    });
}