javax.swing.plaf.metal
類別 MetalComboBoxButton

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.AbstractButton
                  javax.swing.JButton
                      javax.swing.plaf.metal.MetalComboBoxButton

所有已實作的介面：

ImageObserver, ItemSelectable, MenuContainer, Serializable, Accessible, SwingConstants

public class MetalComboBoxButton
extends JButton

協助 MetalComboBoxUI 的 JButton 子類別

警告：此類別的已序列化物件與以後的 Swing 版本不相容。當前序列化支持適用於短期存儲或運行相同 Swing 版本的應用程序之間的 RMI。從 1.4 版本開始，已在 java.beans 套件中添加了支持所有 JavaBeans^TM 長期存儲的功能。請參見 XMLEncoder。

另請參見：

MetalComboBoxButton

巢狀類別摘要

從類別 javax.swing.JButton 繼承的巢狀類別/介面

JButton.AccessibleJButton

從類別 javax.swing.AbstractButton 繼承的巢狀類別/介面

AbstractButton.AccessibleAbstractButton, AbstractButton.ButtonChangeListener

從類別 javax.swing.JComponent 繼承的巢狀類別/介面

JComponent.AccessibleJComponent

從類別 java.awt.Container 繼承的巢狀類別/介面

Container.AccessibleAWTContainer

從類別 java.awt.Component 繼承的巢狀類別/介面

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

欄位摘要

protected JComboBox	comboBox
protected Icon	comboIcon
protected boolean	iconOnly
protected JList	listBox
protected CellRendererPane	rendererPane

從類別 javax.swing.AbstractButton 繼承的欄位

actionListener, BORDER_PAINTED_CHANGED_PROPERTY, changeEvent, changeListener, CONTENT_AREA_FILLED_CHANGED_PROPERTY, DISABLED_ICON_CHANGED_PROPERTY, DISABLED_SELECTED_ICON_CHANGED_PROPERTY, FOCUS_PAINTED_CHANGED_PROPERTY, HORIZONTAL_ALIGNMENT_CHANGED_PROPERTY, HORIZONTAL_TEXT_POSITION_CHANGED_PROPERTY, ICON_CHANGED_PROPERTY, itemListener, MARGIN_CHANGED_PROPERTY, MNEMONIC_CHANGED_PROPERTY, model, MODEL_CHANGED_PROPERTY, PRESSED_ICON_CHANGED_PROPERTY, ROLLOVER_ENABLED_CHANGED_PROPERTY, ROLLOVER_ICON_CHANGED_PROPERTY, ROLLOVER_SELECTED_ICON_CHANGED_PROPERTY, SELECTED_ICON_CHANGED_PROPERTY, TEXT_CHANGED_PROPERTY, VERTICAL_ALIGNMENT_CHANGED_PROPERTY, VERTICAL_TEXT_POSITION_CHANGED_PROPERTY

從類別 javax.swing.JComponent 繼承的欄位

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

從類別 java.awt.Component 繼承的欄位

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

從介面 javax.swing.SwingConstants 繼承的欄位

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

從介面 java.awt.image.ImageObserver 繼承的欄位

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

建構子摘要

MetalComboBoxButton(JComboBox cb, Icon i, boolean onlyIcon, CellRendererPane pane, JList list)

MetalComboBoxButton(JComboBox cb, Icon i, CellRendererPane pane, JList list)

方法摘要

JComboBox	getComboBox()
Icon	getComboIcon()
Dimension	getMinimumSize() 如果已將最小大小設置為一個非 null 值，則返回該值。
boolean	isFocusTraversable() 返回此 Component 是否可以成為焦點所有者。
boolean	isIconOnly()
void	paintComponent(Graphics g) 如果 UI 委託為非 null，則調用該 UI 委託的 paint 方法。
void	setComboBox(JComboBox cb)
void	setComboIcon(Icon i)
void	setEnabled(boolean enabled) 啟用（或禁用）按鈕。
void	setIconOnly(boolean isIconOnly)

從類別 javax.swing.JButton 繼承的方法

getAccessibleContext, getUIClassID, isDefaultButton, isDefaultCapable, paramString, removeNotify, setDefaultCapable, updateUI

從類別 javax.swing.AbstractButton 繼承的方法

actionPropertyChanged, addActionListener, addChangeListener, addImpl, addItemListener, checkHorizontalKey, checkVerticalKey, configurePropertiesFromAction, createActionListener, createActionPropertyChangeListener, createChangeListener, createItemListener, doClick, doClick, fireActionPerformed, fireItemStateChanged, fireStateChanged, getAction, getActionCommand, getActionListeners, getChangeListeners, getDisabledIcon, getDisabledSelectedIcon, getDisplayedMnemonicIndex, getHideActionText, getHorizontalAlignment, getHorizontalTextPosition, getIcon, getIconTextGap, getItemListeners, getLabel, getMargin, getMnemonic, getModel, getMultiClickThreshhold, getPressedIcon, getRolloverIcon, getRolloverSelectedIcon, getSelectedIcon, getSelectedObjects, getText, getUI, getVerticalAlignment, getVerticalTextPosition, imageUpdate, init, isBorderPainted, isContentAreaFilled, isFocusPainted, isRolloverEnabled, isSelected, paintBorder, removeActionListener, removeChangeListener, removeItemListener, setAction, setActionCommand, setBorderPainted, setContentAreaFilled, setDisabledIcon, setDisabledSelectedIcon, setDisplayedMnemonicIndex, setFocusPainted, setHideActionText, setHorizontalAlignment, setHorizontalTextPosition, setIcon, setIconTextGap, setLabel, setLayout, setMargin, setMnemonic, setMnemonic, setModel, setMultiClickThreshhold, setPressedIcon, setRolloverEnabled, setRolloverIcon, setRolloverSelectedIcon, setSelected, setSelectedIcon, setText, setUI, setVerticalAlignment, setVerticalTextPosition

從類別 javax.swing.JComponent 繼承的方法

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

從類別 java.awt.Container 繼承的方法

add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, transferFocusBackward, transferFocusDownCycle, validate, validateTree

從類別 java.awt.Component 繼承的方法

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

從類別 java.lang.Object 繼承的方法

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

欄位詳細資訊

comboBox

protected JComboBox comboBox

listBox

protected JList listBox

rendererPane

protected CellRendererPane rendererPane

comboIcon

protected Icon comboIcon

iconOnly

protected boolean iconOnly

建構子詳細資訊

MetalComboBoxButton

public MetalComboBoxButton(JComboBox cb,
                           Icon i,
                           CellRendererPane pane,
                           JList list)

MetalComboBoxButton

public MetalComboBoxButton(JComboBox cb,
                           Icon i,
                           boolean onlyIcon,
                           CellRendererPane pane,
                           JList list)

方法詳細資訊

getComboBox

public final JComboBox getComboBox()

setComboBox

public final void setComboBox(JComboBox cb)

getComboIcon

public final Icon getComboIcon()

setComboIcon

public final void setComboIcon(Icon i)

isIconOnly

public final boolean isIconOnly()

setIconOnly

public final void setIconOnly(boolean isIconOnly)

isFocusTraversable

public boolean isFocusTraversable()

從類別 Component 複製的描述

返回此 Component 是否可以成為焦點所有者。

覆寫：

類別 Component 中的 isFocusTraversable

返回：

如果此 Component 是可以獲得焦點的，則返回 true；否則返回 false

另請參見：

Component.setFocusable(boolean)

setEnabled

public void setEnabled(boolean enabled)

從類別 AbstractButton 複製的描述

啟用（或禁用）按鈕。

覆寫：

類別 AbstractButton 中的 setEnabled

參數：

enabled - true 表示啟用按鈕，否則為 false

另請參見：

Component.isEnabled(), Component.isLightweight()

paintComponent

public void paintComponent(Graphics g)

從類別 JComponent 複製的描述

如果 UI 委託為非 null，則調用該 UI 委託的 paint 方法。向該委託傳遞 Graphics 物件的副本，以保護其餘的 paint 程式碼免遭不可取消的更改（例如 Graphics.translate）。

如果在子類別中覆寫此方法，則不應該對傳入的 Graphics 進行永久更改。例如，不應更改剪貼區的 Rectangle 或修改轉換。如果需要進行這些操作，您會發現根據傳入的 Graphics 創建一個新 Graphics 並進行操作更加方便。另外，如果不調用父級類別的實作，則必須遵守不透明屬性，也就是說，如果此元件是不透明的，則必須以透明的顏色完全填充背景。如果不遵守不透明屬性，則很可能看到可視的人為內容。

傳入的 Graphics 物件可能安裝了恆等轉換以外的轉換。在這種情況下，如果多次應用其他轉換，則可能得到不可預料的結果。

覆寫：

類別 JComponent 中的 paintComponent

參數：

g - 要保護的 Graphics 物件

另請參見：

JComponent.paint(java.awt.Graphics), ComponentUI

getMinimumSize

public Dimension getMinimumSize()

從類別 JComponent 複製的描述

如果已將最小大小設置為一個非 null 值，則返回該值。如果 UI 委託的 getMinimumSize 方法返回一個非 null 值，則返回該值；否則服從元件的佈局管理器。

覆寫：

類別 JComponent 中的 getMinimumSize

返回：

minimumSize 屬性的值

另請參見：

JComponent.setMinimumSize(java.awt.Dimension), ComponentUI