JInternalFrame.JDesktopIcon (Java Platform SE 8 )

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JInternalFrame.JDesktopIcon

All Implemented Interfaces:

ImageObserver ， MenuContainer ， Serializable ， Accessible

Enclosing class:

JInternalFrame
```
public static class JInternalFrame.JDesktopIcon
extends JComponent
implements Accessible
```
此组件表示的图标化版本JInternalFrame 。此API不应由Swing应用程序使用，因为它将在将来的Swing版本中消失，因为它的功能被移动到JInternalFrame 。这个类是公开的，以便UI对象可以显示一个桌面图标。如果应用程序想要显示一个桌面图标，它应该创建一个JInternalFrame实例并将其图标化。
警告：此类的序列化对象与将来的Swing版本不兼容。当前的序列化支持适用于运行相同版本的Swing的应用程序之间的短期存储或RMI。从1.4开始，对所有JavaBeans的长期存储的支持已经添加到java.beans包中。请参阅XMLEncoder 。

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`protected class`	`JInternalFrame.JDesktopIcon.AccessibleJDesktopIcon` 这个类实现了可访问性支持 `JInternalFrame.JDesktopIcon`类。

Nested classes/interfaces inherited from class javax.swing.JComponent
JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container
Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component
Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary
- Fields inherited from class javax.swing.JComponent
  listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
- Fields inherited from class java.awt.Component
  accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
- Fields inherited from interface java.awt.image.ImageObserver
  ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

构造方法摘要

构造方法
Constructor and Description
`JDesktopIcon(JInternalFrame f)` 创建内部框架的图标。

方法摘要

所有方法接口方法具体的方法
Modifier and Type	Method and Description
`AccessibleContext`	`getAccessibleContext()` 获取与此JDesktopIcon关联的AccessibleContext。
`JDesktopPane`	`getDesktopPane()` 方便的方法来查询所属的 `Desktop`对象的图标。
`JInternalFrame`	`getInternalFrame()` 返回 `JInternalFrame` ，这 `DesktopIcon`相关联。
`DesktopIconUI`	`getUI()` 返回渲染此组件的外观和对象。
`String`	`getUIClassID()` 返回渲染此组件的look-and-feel类的名称。
`void`	`setInternalFrame(JInternalFrame f)` 设置 `JInternalFrame`与此 `DesktopIcon`关联。
`void`	`setUI(DesktopIconUI ui)` 设置渲染此组件的外观和对象。
`void`	`updateUI()` 通知从 `UIManager`的外观和感觉已经改变。

Methods inherited from class javax.swing.JComponent
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, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, 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, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component
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, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, 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, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 构造方法详细信息
  - JDesktopIcon
```
public JDesktopIcon(JInternalFrame f)
```
    创建内部框架的图标。
    
    参数
    
    f - 创建图标的 JInternalFrame
- 方法详细信息
  - getUI
```
public DesktopIconUI getUI()
```
    返回渲染此组件的外观和对象。
    
    结果
    
    呈现此组件的 DesktopIconUI对象
  - setUI
```
public void setUI(DesktopIconUI ui)
```
    设置渲染此组件的外观和对象。
    
    参数
    
    ui - DesktopIconUI外观和感觉对象
    
    另请参见：
    
    UIDefaults.getUI(javax.swing.JComponent)
  - getInternalFrame
```
public JInternalFrame getInternalFrame()
```
    返回 JInternalFrame ，这 DesktopIcon相关联。
    
    结果
    
    所述 JInternalFrame与该图标相关联
  - setInternalFrame
```
public void setInternalFrame(JInternalFrame f)
```
    设置 JInternalFrame与此 DesktopIcon关联。
    
    参数
    
    f -所述 JInternalFrame与该图标相关联
  - getDesktopPane
```
public JDesktopPane getDesktopPane()
```
    方便的方法来查询它所属的 Desktop对象的图标。
    
    结果
    
    该 JDesktopPane包含此图标的内部框架，或 null如果没有发现
  - updateUI
```
public void updateUI()
```
    通知从UIManager的外观和感觉已经改变。用UIManager替换最新版本的当前UI对象。
    
    重写：
    
    updateUI在 JComponent
    
    另请参见：
    
    JComponent.updateUI()
  - getUIClassID
```
public String getUIClassID()
```
    返回渲染此组件的look-and-feel类的名称。
    
    重写：
    
    getUIClassID在 JComponent
    
    结果
    
    字符串“DesktopIconUI”
    
    另请参见：
    
    JComponent.getUIClassID() ， UIDefaults.getUI(javax.swing.JComponent)
  - getAccessibleContext
```
public AccessibleContext getAccessibleContext()
```
    获取与此JDesktopIcon关联的AccessibleContext。对于桌面图标，AccessibleContext采用AccessibleJDesktopIcon的形式。如有必要，将创建一个新的AccessibleJDesktopIcon实例。
    
    Specified by:
    
    getAccessibleContext在接口 Accessible
    
    重写：
    
    getAccessibleContext在 Component
    
    结果
    
    an AccessibleJDesktopIcon that serves as the AccessibleContext of this JDesktopIcon

Class JInternalFrame.JDesktopIcon

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JComponent

Nested classes/interfaces inherited from class java.awt.Container

Nested classes/interfaces inherited from class java.awt.Component

Field Summary

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

构造方法摘要

方法摘要

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

构造方法详细信息

JDesktopIcon

方法详细信息

getUI

setUI

getInternalFrame

setInternalFrame

getDesktopPane

updateUI

getUIClassID

getAccessibleContext