Module is.codion.swing.common.ui
Package is.codion.swing.common.ui

Class Utilities

java.lang.Object
is.codion.swing.common.ui.Utilities
public final class Utilities extends Object
A utility class for UI related things.

  • Method Details

    • updateUI

      public static void updateUI(@Nullable JComponent... components)
      Calls JComponent.updateUI() for the given components, ignores null components.
      Parameters:
      components - the components to update the UI for

    • updateUI

      public static void updateUI(Collection<? extends JComponent> components)
      Calls JComponent.updateUI() for the given components, ignores null components.
      Parameters:
      components - the components to update the UI for

    • updateComponentTreeUI

      public static void updateComponentTreeUI(@Nullable JComponent... components)
      Calls SwingUtilities.updateComponentTreeUI(Component) for the given components, ignores null components.
      Parameters:
      components - the components to update the UI for

    • updateComponentTreeUI

      public static void updateComponentTreeUI(Collection<? extends JComponent> components)
      Calls SwingUtilities.updateComponentTreeUI(Component) for the given components, ignores null components.
      Parameters:
      components - the components to update the UI for

    • updateComponentTreeForAllWindows

      public static void updateComponentTreeForAllWindows()
      Calls SwingUtilities.updateComponentTreeUI(Component) for all windows.
      See Also:

    • enabled

      public static void enabled(ObservableState enabledState, @Nullable Action... actions)
      Links the given actions to the given ObservableState, so that the actions are enabled only when the observed state is active
      Parameters:
      enabledState - the ObservableState with which to link the actions
      actions - the actions

    • enabled

      public static void enabled(ObservableState enabledState, @Nullable JComponent... components)
      Links the given components to the given ObservableState, so that each component is enabled only when the observed state is active
      Parameters:
      enabledState - the ObservableState with which to link the components
      components - the components

    • visible

      public static void visible(ObservableState visibleState, JComponent... components)
      Links the given components to the given ObservableState, so that each component is visible only when the observed state is active
      Parameters:
      visibleState - the ObservableState with which to link the components
      components - the components

    • focusable

      public static void focusable(ObservableState focusableState, JComponent... components)
      Links the given components to the given ObservableState, so that each component is focusable only when the observed state is active
      Parameters:
      focusableState - the ObservableState with which to link the components
      components - the components

    • observer

      public static <T> Observer<T> observer(JComponent component, String property)
      Returns a Observer notified each time the value of the given property changes in the given component.
      Type Parameters:
      T - the property data type
      Parameters:
      component - the component
      property - the property to listen to changes for
      Returns:
      a Observer notified each time the value of the given property changes

    • loadIcon

      public static ImageIcon loadIcon(Class<?> resourceClass, String resourceName)
      Loads an icon as a resource
      Parameters:
      resourceClass - the class owning the resource
      resourceName - the resource name
      Returns:
      an icon
      Throws:
      IllegalArgumentException - in case the given resource was not found

    • setClipboard

      public static void setClipboard(@Nullable String string)
      Sets the given string as clipboard contents
      Parameters:
      string - the string to put on the clipboard

    • printFocusOwner

      public static void printFocusOwner()
      For focus debug purposes, prints the new and old values to the standard output when the 'focusOwner' value changes in the current keyboard focus manager.