Package com.formdev.flatlaf.ui

Class FlatListUI

    • Nested Class Summary

      • Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicListUI

        javax.swing.plaf.basic.BasicListUI.FocusHandler, javax.swing.plaf.basic.BasicListUI.ListDataHandler, javax.swing.plaf.basic.BasicListUI.ListSelectionHandler, javax.swing.plaf.basic.BasicListUI.MouseInputHandler, javax.swing.plaf.basic.BasicListUI.PropertyChangeHandler

    • Constructor Summary

      Constructors 
      Constructor Description
      FlatListUI()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void applyStyle​(java.lang.Object style)  
      protected java.lang.Object applyStyleProperty​(java.lang.String key, java.lang.Object value)  
      protected java.awt.event.FocusListener createFocusListener()  
      protected javax.swing.event.ListSelectionListener createListSelectionListener()  
      protected java.beans.PropertyChangeListener createPropertyChangeListener()  
      static javax.swing.plaf.ComponentUI createUI​(javax.swing.JComponent c)  
      java.util.Map<java.lang.String,​java.lang.Class<?>> getStyleableInfos​(javax.swing.JComponent c)  
      java.lang.Object getStyleableValue​(javax.swing.JComponent c, java.lang.String key)  
      protected void installDefaults()  
      protected void installStyle()  
      void installUI​(javax.swing.JComponent c)  
      private void installUIImpl​(javax.swing.JComponent c)  
      protected void paintCell​(java.awt.Graphics g, int row, java.awt.Rectangle rowBounds, javax.swing.ListCellRenderer cellRenderer, javax.swing.ListModel dataModel, javax.swing.ListSelectionModel selModel, int leadIndex)  
      protected void paintCellSelection​(java.awt.Graphics g, int row, int x, int y, int width, int height)
      Paints (rounded) cell selection.
      static void paintCellSelection​(javax.swing.JList<?> list, java.awt.Graphics g, int row, int x, int y, int width, int height)
      Paints a cell selection at the given coordinates.
      private void toggleSelectionColors()
      Toggle selection colors from focused to inactive and vice versa.
      protected void uninstallDefaults()  
      private boolean useUnitedRoundedSelection​(boolean vertical, boolean horizontal)  

      • Methods inherited from class javax.swing.plaf.basic.BasicListUI

        convertRowToY, convertYToRow, createListDataListener, createMouseInputListener, getBaseline, getBaselineResizeBehavior, getCellBounds, getPreferredSize, getRowHeight, indexToLocation, installKeyboardActions, installListeners, locationToIndex, maybeUpdateLayoutState, paint, selectNextIndex, selectPreviousIndex, uninstallKeyboardActions, uninstallListeners, uninstallUI, updateLayoutState

      • Methods inherited from class javax.swing.plaf.ComponentUI

        contains, getAccessibleChild, getAccessibleChildrenCount, getMaximumSize, getMinimumSize, update

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • selectionBackground

        protected java.awt.Color selectionBackground

      • selectionForeground

        protected java.awt.Color selectionForeground

      • selectionInactiveBackground

        protected java.awt.Color selectionInactiveBackground

      • selectionInactiveForeground

        protected java.awt.Color selectionInactiveForeground

      • alternateRowColor

        protected java.awt.Color alternateRowColor
        Since:
        3.6

      • selectionInsets

        protected java.awt.Insets selectionInsets
        Since:
        3

      • selectionArc

        protected int selectionArc
        Since:
        3

      • cellMargins

        protected java.awt.Insets cellMargins
        Since:
        2

      • cellFocusColor

        protected java.awt.Color cellFocusColor
        Since:
        2

      • showCellFocusIndicator

        protected java.lang.Boolean showCellFocusIndicator
        Since:
        2

      • oldStyleValues

        private java.util.Map<java.lang.String,​java.lang.Object> oldStyleValues

    • Constructor Detail

      • FlatListUI

        public FlatListUI()

    • Method Detail

      • createUI

        public static javax.swing.plaf.ComponentUI createUI​(javax.swing.JComponent c)

      • installUI

        public void installUI​(javax.swing.JComponent c)
        Overrides:
        installUI in class javax.swing.plaf.basic.BasicListUI

      • installUIImpl

        private void installUIImpl​(javax.swing.JComponent c)

      • installDefaults

        protected void installDefaults()
        Overrides:
        installDefaults in class javax.swing.plaf.basic.BasicListUI

      • uninstallDefaults

        protected void uninstallDefaults()
        Overrides:
        uninstallDefaults in class javax.swing.plaf.basic.BasicListUI

      • createFocusListener

        protected java.awt.event.FocusListener createFocusListener()
        Overrides:
        createFocusListener in class javax.swing.plaf.basic.BasicListUI

      • createPropertyChangeListener

        protected java.beans.PropertyChangeListener createPropertyChangeListener()
        Overrides:
        createPropertyChangeListener in class javax.swing.plaf.basic.BasicListUI

      • createListSelectionListener

        protected javax.swing.event.ListSelectionListener createListSelectionListener()
        Overrides:
        createListSelectionListener in class javax.swing.plaf.basic.BasicListUI

      • installStyle

        protected void installStyle()
        Since:
        2

      • applyStyle

        protected void applyStyle​(java.lang.Object style)
        Since:
        2

      • applyStyleProperty

        protected java.lang.Object applyStyleProperty​(java.lang.String key,
                                              java.lang.Object value)
        Since:
        2

      • toggleSelectionColors

        private void toggleSelectionColors()
        Toggle selection colors from focused to inactive and vice versa. This is not an optimal solution but much easier than rewriting the whole paint methods. Using a LaF specific renderer was avoided because often a custom renderer is already used in applications. Then either the inactive colors are not used, or the application has to be changed to extend a FlatLaf renderer.

      • paintCell

        protected void paintCell​(java.awt.Graphics g,
                         int row,
                         java.awt.Rectangle rowBounds,
                         javax.swing.ListCellRenderer cellRenderer,
                         javax.swing.ListModel dataModel,
                         javax.swing.ListSelectionModel selModel,
                         int leadIndex)
        Overrides:
        paintCell in class javax.swing.plaf.basic.BasicListUI

      • paintCellSelection

        protected void paintCellSelection​(java.awt.Graphics g,
                                  int row,
                                  int x,
                                  int y,
                                  int width,
                                  int height)
        Paints (rounded) cell selection. Supports selectionArc and selectionInsets.

        Note: This method is only invoked if either selection arc is greater than zero or if selection insets are not empty.

        Since:
        3

      • useUnitedRoundedSelection

        private boolean useUnitedRoundedSelection​(boolean vertical,
                                          boolean horizontal)

      • paintCellSelection

        public static void paintCellSelection​(javax.swing.JList<?> list,
                                      java.awt.Graphics g,
                                      int row,
                                      int x,
                                      int y,
                                      int width,
                                      int height)
        Paints a cell selection at the given coordinates. The selection color must be set on the graphics context.

        This method is intended for use in custom cell renderers to support selectionArc and selectionInsets.

        Since:
        3