Package com.formdev.flatlaf.ui

Class FlatComboBoxUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.ComboBoxUI

javax.swing.plaf.basic.BasicComboBoxUI

com.formdev.flatlaf.ui.FlatComboBoxUI

All Implemented Interfaces:

FlatStylingSupport.StyleableLookupProvider, FlatStylingSupport.StyleableUI

public class FlatComboBoxUI
extends javax.swing.plaf.basic.BasicComboBoxUI
implements FlatStylingSupport.StyleableUI, FlatStylingSupport.StyleableLookupProvider

Provides the Flat LaF UI delegate for JComboBox.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	FlatComboBoxUI.CellPaddingBorder	Cell padding border used in popup list and for current value if not editable.
private class	FlatComboBoxUI.EditorDelegateAction	Delegates actions from editor text field to combobox.
protected class	FlatComboBoxUI.FlatComboBoxButton
protected class	FlatComboBoxUI.FlatComboPopup
private class	FlatComboBoxUI.FlatKeySelectionManager	Key selection manager that delegates to the default manager.
private static class	FlatComboBoxUI.MacCheckedItemIcon	Use for style "mac" to mark checked item.

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

javax.swing.plaf.basic.BasicComboBoxUI.ComboBoxLayoutManager, javax.swing.plaf.basic.BasicComboBoxUI.FocusHandler, javax.swing.plaf.basic.BasicComboBoxUI.ItemHandler, javax.swing.plaf.basic.BasicComboBoxUI.KeyHandler, javax.swing.plaf.basic.BasicComboBoxUI.ListDataHandler, javax.swing.plaf.basic.BasicComboBoxUI.PropertyChangeHandler

Field Summary

Fields

Modifier and Type	Field	Description
protected java.lang.String	arrowType
private java.awt.Color	background
private java.util.concurrent.atomic.AtomicBoolean	borderShared
protected java.awt.Color	buttonArrowColor
protected java.awt.Color	buttonBackground
protected java.awt.Color	buttonDisabledArrowColor
protected java.awt.Color	buttonDisabledSeparatorColor
protected java.awt.Color	buttonEditableBackground
protected java.awt.Color	buttonFocusedBackground
protected java.awt.Color	buttonHoverArrowColor
protected java.awt.Color	buttonPressedArrowColor
protected java.awt.Color	buttonSeparatorColor
protected float	buttonSeparatorWidth
protected java.lang.String	buttonStyle
protected java.awt.Color	disabledBackground
protected java.awt.Color	disabledForeground
protected java.awt.Color	editableBackground
protected int	editorColumns
protected java.awt.Color	focusedBackground
protected boolean	hover
private java.awt.event.MouseListener	hoverListener
protected int	minimumWidth
private java.util.Map<java.lang.String,java.lang.Object>	oldStyleValues
private FlatComboBoxUI.CellPaddingBorder	paddingBorder
protected java.awt.Color	popupBackground
protected java.awt.Insets	popupInsets
protected boolean	pressed
protected int	selectionArc
protected java.awt.Insets	selectionInsets

Fields inherited from class javax.swing.plaf.basic.BasicComboBoxUI

arrowButton, cachedMinimumSize, comboBox, currentValuePane, editor, focusListener, hasFocus, isMinimumSizeDirty, itemListener, keyListener, listBox, listDataListener, padding, popup, popupKeyListener, popupMouseListener, popupMouseMotionListener, propertyChangeListener, squareButton

Constructor Summary

Constructors

Constructor	Description
FlatComboBoxUI()

Method Summary

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 void	configureEditor()
protected javax.swing.JButton	createArrowButton()
protected java.awt.event.FocusListener	createFocusListener()
protected java.awt.LayoutManager	createLayoutManager()
protected javax.swing.plaf.basic.ComboPopup	createPopup()
protected java.beans.PropertyChangeListener	createPropertyChangeListener()
static javax.swing.plaf.ComponentUI	createUI(javax.swing.JComponent c)
protected java.awt.Color	getBackground(boolean enabled)
protected java.awt.Dimension	getDefaultSize()
protected java.awt.Dimension	getDisplaySize()
protected java.awt.Color	getForeground(boolean enabled)
java.lang.invoke.MethodHandles.Lookup	getLookupForStyling()
java.awt.Dimension	getMinimumSize(javax.swing.JComponent c)
protected java.awt.Dimension	getSizeForComponent(java.awt.Component comp)
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	installListeners()
protected void	installStyle()
void	installUI(javax.swing.JComponent c)
private void	installUIImpl(javax.swing.JComponent c)
private boolean	isCellRenderer()
private boolean	isCellRendererBackgroundChanged()
private boolean	isMacStyle()
static boolean	isPermanentFocusOwner(javax.swing.JComboBox<?> comboBox)
void	paintCurrentValue(java.awt.Graphics g, java.awt.Rectangle bounds, boolean hasFocus)
void	paintCurrentValueBackground(java.awt.Graphics g, java.awt.Rectangle bounds, boolean hasFocus)
protected void	uninstallDefaults()
protected void	uninstallListeners()
void	update(java.awt.Graphics g, javax.swing.JComponent c)
private void	updateEditorColors()
private void	updateEditorPadding()

Methods inherited from class javax.swing.plaf.basic.BasicComboBoxUI

addEditor, configureArrowButton, createEditor, createItemListener, createKeyListener, createListDataListener, createRenderer, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getInsets, getMaximumSize, getPreferredSize, installComponents, installKeyboardActions, isFocusTraversable, isNavigationKey, isPopupVisible, paint, rectangleForCurrentValue, removeEditor, selectNextPossibleValue, selectPreviousPossibleValue, setPopupVisible, toggleOpenClose, unconfigureArrowButton, unconfigureEditor, uninstallComponents, uninstallKeyboardActions, uninstallUI

Methods inherited from class javax.swing.plaf.ComponentUI

contains

Methods inherited from class java.lang.Object

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

Field Detail

minimumWidth

protected int minimumWidth

editorColumns

protected int editorColumns

buttonStyle

protected java.lang.String buttonStyle

arrowType

protected java.lang.String arrowType

background

private java.awt.Color background

editableBackground

protected java.awt.Color editableBackground

focusedBackground

protected java.awt.Color focusedBackground

disabledBackground

protected java.awt.Color disabledBackground

disabledForeground

protected java.awt.Color disabledForeground

buttonBackground

protected java.awt.Color buttonBackground

buttonEditableBackground

protected java.awt.Color buttonEditableBackground

buttonFocusedBackground

protected java.awt.Color buttonFocusedBackground

buttonSeparatorWidth

protected float buttonSeparatorWidth

Since:

2

buttonSeparatorColor

protected java.awt.Color buttonSeparatorColor

Since:

2

buttonDisabledSeparatorColor

protected java.awt.Color buttonDisabledSeparatorColor

Since:

2

buttonArrowColor

protected java.awt.Color buttonArrowColor

buttonDisabledArrowColor

protected java.awt.Color buttonDisabledArrowColor

buttonHoverArrowColor

protected java.awt.Color buttonHoverArrowColor

buttonPressedArrowColor

protected java.awt.Color buttonPressedArrowColor

popupBackground

protected java.awt.Color popupBackground

popupInsets

protected java.awt.Insets popupInsets

Since:

3

selectionInsets

protected java.awt.Insets selectionInsets

Since:

3

selectionArc

protected int selectionArc

Since:

3

hoverListener

private java.awt.event.MouseListener hoverListener

hover

protected boolean hover

pressed

protected boolean pressed

paddingBorder

private FlatComboBoxUI.CellPaddingBorder paddingBorder

oldStyleValues

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

borderShared

private java.util.concurrent.atomic.AtomicBoolean borderShared

Constructor Detail

FlatComboBoxUI

public FlatComboBoxUI()

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.BasicComboBoxUI

installUIImpl

private void installUIImpl(javax.swing.JComponent c)

installListeners

protected void installListeners()

Overrides:

installListeners in class javax.swing.plaf.basic.BasicComboBoxUI

uninstallListeners

protected void uninstallListeners()

Overrides:

uninstallListeners in class javax.swing.plaf.basic.BasicComboBoxUI

installDefaults

protected void installDefaults()

Overrides:

installDefaults in class javax.swing.plaf.basic.BasicComboBoxUI

uninstallDefaults

protected void uninstallDefaults()

Overrides:

uninstallDefaults in class javax.swing.plaf.basic.BasicComboBoxUI

createLayoutManager

protected java.awt.LayoutManager createLayoutManager()

Overrides:

createLayoutManager in class javax.swing.plaf.basic.BasicComboBoxUI

createFocusListener

protected java.awt.event.FocusListener createFocusListener()

Overrides:

createFocusListener in class javax.swing.plaf.basic.BasicComboBoxUI

createPropertyChangeListener

protected java.beans.PropertyChangeListener createPropertyChangeListener()

Overrides:

createPropertyChangeListener in class javax.swing.plaf.basic.BasicComboBoxUI

createPopup

protected javax.swing.plaf.basic.ComboPopup createPopup()

Overrides:

createPopup in class javax.swing.plaf.basic.BasicComboBoxUI

configureEditor

protected void configureEditor()

Overrides:

configureEditor in class javax.swing.plaf.basic.BasicComboBoxUI

updateEditorPadding

private void updateEditorPadding()

updateEditorColors

private void updateEditorColors()

createArrowButton

protected javax.swing.JButton createArrowButton()

Overrides:

createArrowButton in class javax.swing.plaf.basic.BasicComboBoxUI

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

getStyleableInfos

public java.util.Map<java.lang.String,java.lang.Class<?>> getStyleableInfos(javax.swing.JComponent c)

Specified by:

getStyleableInfos in interface FlatStylingSupport.StyleableUI

Since:

2

getStyleableValue

public java.lang.Object getStyleableValue(javax.swing.JComponent c,
                                          java.lang.String key)

Specified by:

getStyleableValue in interface FlatStylingSupport.StyleableUI

Since:

2.5

getLookupForStyling

public java.lang.invoke.MethodHandles.Lookup getLookupForStyling()

Specified by:

getLookupForStyling in interface FlatStylingSupport.StyleableLookupProvider

Since:

2.5

update

public void update(java.awt.Graphics g,
                   javax.swing.JComponent c)

Overrides:

update in class javax.swing.plaf.ComponentUI

paintCurrentValue

public void paintCurrentValue(java.awt.Graphics g,
                              java.awt.Rectangle bounds,
                              boolean hasFocus)

Overrides:

paintCurrentValue in class javax.swing.plaf.basic.BasicComboBoxUI

paintCurrentValueBackground

public void paintCurrentValueBackground(java.awt.Graphics g,
                                        java.awt.Rectangle bounds,
                                        boolean hasFocus)

Overrides:

paintCurrentValueBackground in class javax.swing.plaf.basic.BasicComboBoxUI

getBackground

protected java.awt.Color getBackground(boolean enabled)

getForeground

protected java.awt.Color getForeground(boolean enabled)

getMinimumSize

public java.awt.Dimension getMinimumSize(javax.swing.JComponent c)

Overrides:

getMinimumSize in class javax.swing.plaf.basic.BasicComboBoxUI

getDefaultSize

protected java.awt.Dimension getDefaultSize()

Overrides:

getDefaultSize in class javax.swing.plaf.basic.BasicComboBoxUI

getDisplaySize

protected java.awt.Dimension getDisplaySize()

Overrides:

getDisplaySize in class javax.swing.plaf.basic.BasicComboBoxUI

getSizeForComponent

protected java.awt.Dimension getSizeForComponent(java.awt.Component comp)

Overrides:

getSizeForComponent in class javax.swing.plaf.basic.BasicComboBoxUI

isCellRenderer

private boolean isCellRenderer()

isCellRendererBackgroundChanged

private boolean isCellRendererBackgroundChanged()

isMacStyle

private boolean isMacStyle()

isPermanentFocusOwner

public static boolean isPermanentFocusOwner(javax.swing.JComboBox<?> comboBox)

Since:

1.3