com.fr.design.gui.icombobox

类 UIBasicComboBoxUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.ComboBoxUI

javax.swing.plaf.basic.BasicComboBoxUI

com.fr.design.gui.icombobox.UIBasicComboBoxUI

public class UIBasicComboBoxUI
extends javax.swing.plaf.basic.BasicComboBoxUI

Created by IntelliJ IDEA. Author : daisy Version: 6.5.6 Date: 14-2-18 Time: 上午10:57

嵌套类概要

嵌套类

限定符和类型	类和说明
class	UIBasicComboBoxUI.MetalComboPopup 已过时。 As of Java 2 platform v1.4.
class	UIBasicComboBoxUI.TinyComboBoxLayoutManager This inner class is marked "public" due to a compiler bug.
class	UIBasicComboBoxUI.TinyPropertyChangeListener This inner class is marked "public" due to a compiler bug.

从类继承的嵌套类/接口 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

字段概要

字段

限定符和类型	字段和说明
protected java.awt.Dimension	cachedDisplaySize
protected boolean	isDisplaySizeDirty

从类继承的字段 javax.swing.plaf.basic.BasicComboBoxUI

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

构造器概要

构造器

构造器和说明
UIBasicComboBoxUI()

方法概要

方法

限定符和类型	方法和说明
protected javax.swing.JButton	createArrowButton()
protected javax.swing.ComboBoxEditor	createEditor()
protected java.awt.LayoutManager	createLayoutManager()
protected javax.swing.plaf.basic.ComboPopup	createPopup()
java.beans.PropertyChangeListener	createPropertyChangeListener() 创建监听
static javax.swing.plaf.ComponentUI	createUI(javax.swing.JComponent c) 创建UI
protected void	editablePropertyChanged(java.beans.PropertyChangeEvent e) 已过时。 As of Java 2 platform v1.4.
protected java.awt.Dimension	getDisplaySize() Copied from BasicComboBoxUI, because isDisplaySizeDirty was declared private!?
java.awt.Dimension	getMinimumSize(javax.swing.JComponent c)
java.awt.Dimension	getSizeForComponent(java.awt.Component comp)
protected void	installComponents()
void	paint(java.awt.Graphics g, javax.swing.JComponent c)
protected java.awt.Rectangle	rectangleForCurrentValue2()
protected void	removeListeners() 已过时。 As of Java 2 platform v1.4.

从类继承的方法 javax.swing.plaf.basic.BasicComboBoxUI

addEditor, configureArrowButton, configureEditor, createFocusListener, createItemListener, createKeyListener, createListDataListener, createRenderer, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getDefaultSize, getInsets, getMaximumSize, getPreferredSize, installDefaults, installKeyboardActions, installListeners, installUI, isFocusTraversable, isNavigationKey, isPopupVisible, paintCurrentValue, paintCurrentValueBackground, rectangleForCurrentValue, removeEditor, selectNextPossibleValue, selectPreviousPossibleValue, setPopupVisible, toggleOpenClose, unconfigureArrowButton, unconfigureEditor, uninstallComponents, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI

从类继承的方法 javax.swing.plaf.ComponentUI

contains, update

从类继承的方法 java.lang.Object

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

字段详细资料

isDisplaySizeDirty

protected boolean isDisplaySizeDirty

cachedDisplaySize

protected java.awt.Dimension cachedDisplaySize

构造器详细资料

UIBasicComboBoxUI

public UIBasicComboBoxUI()

方法详细资料

createUI

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

创建UI

参数:

c - 组件

返回:

组件UI

paint

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

覆盖:

paint 在类中 javax.swing.plaf.basic.BasicComboBoxUI

createEditor

protected javax.swing.ComboBoxEditor createEditor()

覆盖:

createEditor 在类中 javax.swing.plaf.basic.BasicComboBoxUI

createPopup

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

覆盖:

createPopup 在类中 javax.swing.plaf.basic.BasicComboBoxUI

createArrowButton

protected javax.swing.JButton createArrowButton()

覆盖:

createArrowButton 在类中 javax.swing.plaf.basic.BasicComboBoxUI

installComponents

protected void installComponents()

覆盖:

installComponents 在类中 javax.swing.plaf.basic.BasicComboBoxUI

createPropertyChangeListener

public java.beans.PropertyChangeListener createPropertyChangeListener()

创建监听

覆盖:

createPropertyChangeListener 在类中 javax.swing.plaf.basic.BasicComboBoxUI

返回:

返回创建的监听

editablePropertyChanged

protected void editablePropertyChanged(java.beans.PropertyChangeEvent e)

已过时。 As of Java 2 platform v1.4.

As of Java 2 platform v1.4 this method is no longer used. Do not call or override. All the functionality of this method is in the MetalPropertyChangeListener.

createLayoutManager

protected java.awt.LayoutManager createLayoutManager()

覆盖:

createLayoutManager 在类中 javax.swing.plaf.basic.BasicComboBoxUI

rectangleForCurrentValue2

protected java.awt.Rectangle rectangleForCurrentValue2()

removeListeners

protected void removeListeners()

已过时。 As of Java 2 platform v1.4.

As of Java 2 platform v1.4 this method is no longer used.

getMinimumSize

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

覆盖:

getMinimumSize 在类中 javax.swing.plaf.basic.BasicComboBoxUI

参数:

c - the combo box

getDisplaySize

protected java.awt.Dimension getDisplaySize()

Copied from BasicComboBoxUI, because isDisplaySizeDirty was declared private!? Returns the calculated size of the display area. The display area is the portion of the combo box in which the selected item is displayed. This method will use the prototype display value if it has been set.

For combo boxes with a non trivial number of items, it is recommended to use a prototype display value to significantly speed up the display size calculation.

覆盖:

getDisplaySize 在类中 javax.swing.plaf.basic.BasicComboBoxUI

返回:

the size of the display area calculated from the combo box items

另请参阅:

JComboBox.setPrototypeDisplayValue(E)

getSizeForComponent

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

覆盖:

getSizeForComponent 在类中 javax.swing.plaf.basic.BasicComboBoxUI