Package org.esa.snap.ui

Class UIUtils

java.lang.Object
org.esa.snap.ui.UIUtils
public class UIUtils extends Object
The UIUtils class provides methods frequently used in connection with graphical user interfaces.
Version:
$Revision: 8407 $ $Date: 2010-02-14 12:58:02 +0100 (So, 14 Feb 2010) $

  • Field Details

    • PROPERTY_SOURCE_PRODUCT

      public static final String PROPERTY_SOURCE_PRODUCT
      See Also:

    • IMAGE_RESOURCE_PATH

      public static final String IMAGE_RESOURCE_PATH
      See Also:

    • COLOR_DARK_RED

      public static final Color COLOR_DARK_RED

    • COLOR_DARK_BLUE

      public static final Color COLOR_DARK_BLUE

    • COLOR_DARK_GREEN

      public static final Color COLOR_DARK_GREEN

  • Method Details

    • loadImageIcon

      public static ImageIcon loadImageIcon(String resourcePath)
      Gets the image icon loaded from the given resource path.

      Note that this method only works for images found in the classpath of the class loader which loaded this UIUtils class. If you are not sure, you should better use getImageURL(String, Class).

      Parameters:
      resourcePath - the resource path
      Returns:
      an image icon loaded from the given resource path or null if it could not be found

    • loadImageIcon

      public static ImageIcon loadImageIcon(String resourcePath, Class callerClass)
      Gets the image icon loaded from the given resource path.
      Parameters:
      resourcePath - the resource path
      callerClass - the class which calls this method and therefore provides the class loader for the requested resource
      Returns:
      an image icon loaded from the given resource path or null if it could not be found
      Since:
      4.0

    • getImageURL

      public static URL getImageURL(String resourcePath)
      Gets the location of the given image resource path as an URL.

      Note that this method only works for images found in the classpath of the class loader which loaded this UIUtils class. If you are not sure, you should better use getImageURL(String, Class).

      Parameters:
      resourcePath - the resource path
      Returns:
      an URL representing the given resource path or null if it could not be found

    • getImageURL

      public static URL getImageURL(String resourcePath, Class callerClass)
      Gets the location of the given image resource path as an URL.
      Parameters:
      resourcePath - the resource path
      callerClass - the class which calls this method and therefore provides the class loader for the requested resource
      Returns:
      an URL representing the given resource path or null if it could not be found
      Since:
      4.0

    • getScreenSize

      public static Dimension getScreenSize()
      Returns the (main) screen's size in pixels.

    • getScreenWidth

      public static int getScreenWidth()
      Returns the (main) screen's width in pixels.

    • getScreenHeight

      public static int getScreenHeight()
      Returns the (main) screen's height in pixels.

    • centerComponent

      public static void centerComponent(Component comp)
      Centers the given component within the screen area.

      The method performs the alignment by setting a newly computed location for the component. It does not alter the component's size.

      Parameters:
      comp - the component whose location is to be altered
      Throws:
      IllegalArgumentException - if the component is null

    • centerComponent

      public static void centerComponent(Component comp, Component alignComp)
      Centers the given component over another component.

      The method performs the alignment by setting a newly computed location for the component. It does not alter the component's size.

      Parameters:
      comp - the component whose location is to be altered
      alignComp - the component used for the alignment of the first component, if null the component is ceneterd within the screen area
      Throws:
      IllegalArgumentException - if the component is null

    • showPopup

      public static void showPopup(JPopupMenu popup, MouseEvent event)
      Ensures that the popup menue is allways inside the application frame

    • getRootWindow

      public static Window getRootWindow(Component component)

    • createGroupBorder

      public static Border createGroupBorder(String title)

    • getRootFrame

      public static Frame getRootFrame(Component component)

    • getRootJFrame

      public static JFrame getRootJFrame(Component component)

    • setRootFrameWaitCursor

      public static Cursor setRootFrameWaitCursor(Component component)

    • setRootFrameDefaultCursor

      public static Cursor setRootFrameDefaultCursor(Component component)

    • setRootFrameCursor

      public static Cursor setRootFrameCursor(Component component, Cursor newCursor)

    • findMenu

      public static JMenu findMenu(JMenuBar menuBar, String name, boolean deepSearch)

    • findMenuPosition

      public static int findMenuPosition(JMenuBar menuBar, String name)

    • findMenuItemPosition

      public static int findMenuItemPosition(JPopupMenu popupMenu, String name)

    • findSubMenu

      public static JMenu findSubMenu(JPopupMenu popupMenu, String name)

    • getUniqueFrameTitle

      public static String getUniqueFrameTitle(JInternalFrame[] frames, String titleBase)

    • createSpinner

      public static JSpinner createSpinner(org.esa.snap.core.param.Parameter param, Number spinnerStep, String formatPattern)

    • createDoubleSpinner

      public static JSpinner createDoubleSpinner(double value, double rangeMinimum, double rangeMaximum, double stepSize, double bigStepSize, String formatPattern)

    • createSpinner

      public static JSpinner createSpinner(Number value, Comparable rangeMinimum, Comparable rangeMaximum, Number stepSize, Number bigStepSize, String formatPattern)