jp.kyasu.awt

クラス Button

java.lang.Object

java.awt.Component

jp.kyasu.awt.KComponent

jp.kyasu.awt.Label

jp.kyasu.awt.AbstractButton

jp.kyasu.awt.Button

すべての実装されたインタフェース:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

直系の既知のサブクラス:

ColorButton

public class Button
extends AbstractButton

The Button class implements a labeled button. The application can cause some action to happen when the button is pushed.

When a button is pressed and released, the button sends an instance of ActionEvent to the button.

関連項目:

ButtonController, 直列化された形式

ネストされたクラスのサマリー

クラスから継承されたネストされたクラス/インタフェース java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

フィールドのサマリー

フィールド

修飾子とタイプ	フィールドと説明
protected java.awt.event.ActionListener	actionListener
protected static java.lang.String	actionListenerK Internal constant for serialization

クラスから継承されたフィールド jp.kyasu.awt.AbstractButton

actionCommand, controller

クラスから継承されたフィールド jp.kyasu.awt.Label

alignment, CENTER, EAST, label, LEFT, NORTH, NORTHEAST, NORTHWEST, RIGHT, SOUTH, SOUTHEAST, SOUTHWEST, WEST

クラスから継承されたフィールド jp.kyasu.awt.KComponent

DefaultToolkit, doubleBuffered, focusTraversable, offscreenBuffer, toolTip

クラスから継承されたフィールド java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

インタフェースから継承されたフィールド java.awt.image.ImageObserver

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

コンストラクタのサマリー

コンストラクタ

コンストラクタと説明
Button() Constructs a button with empty label.
Button(java.lang.String label) Constructs a button with the specified label.
Button(Text text) Constructs a button with the specified text.
Button(VAbstractButton button) Constructs a button with the specified visual button.
Button(Visualizable visualizable) Constructs a button with the specified visual object.

メソッドのサマリー

修飾子とタイプ	メソッドと説明
void	actionPerformed() Invoked when the button has been triggered by the controller.
void	addActionListener(java.awt.event.ActionListener l) Adds the specified action listener to receive action events from this button.
boolean	isDirectNotification() If true, notifies listeners directly without using the event queue.
void	itemStateChanged(boolean selected) Invoked when the button has been toggled by the controller.
protected void	notifyActionListeners(java.awt.event.ActionEvent e) Notifies the action event to the action listeners.
protected void	processEvent(java.awt.AWTEvent e)
void	removeActionListener(java.awt.event.ActionListener l) Removes the specified action listener so that it no longer receives action events from this button.

クラスから継承されたメソッド jp.kyasu.awt.AbstractButton

getActionCommand, getController, getLabel, getVButton, isFocusTraversable, setActionCommand, setLabel, setVButton, setVButtonInner

クラスから継承されたメソッド jp.kyasu.awt.Label

getAlignment, getButtonBackground, getMinimumSize, getPreferredSize, getText, getTEXT, getVisualizable, getVLabel, paintOn, setAlignment, setBackground, setBounds, setEnabled, setFont, setForeground, setLabelSize, setText, setText, setTEXT, setVisualizable, setVLabel

クラスから継承されたメソッド jp.kyasu.awt.KComponent

addNotify, bounds, disable, doLayout, enable, enable, getBounds, getFrame, getLocation, getPreferredGraphics, getPreferredGraphics, getSize, getToolTipText, getToolTipVisual, hide, isDoubleBuffered, layout, location, minimumSize, paint, postOldEvent, preferredSize, processMouseEvent, processMouseMotionEvent, repaintNow, requestFocus, reshape, setDoubleBuffered, setFocusTraversable, setToolTipText, setToolTipText, setToolTipVisual, setVisible, show, show, size, syncGraphics, syncGraphics, syncGraphics, update

クラスから継承されたメソッド java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disableEvents, dispatchEvent, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getAlignmentX, getAlignmentY, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocationOnScreen, getMaximumSize, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, list, list, locate, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paramString, postEvent, prepareImage, prepareImage, print, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocusInWindow, requestFocusInWindow, resize, resize, revalidate, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, validate

クラスから継承されたメソッド java.lang.Object

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

フィールドの詳細

actionListener

protected transient java.awt.event.ActionListener actionListener

actionListenerK

protected static final java.lang.String actionListenerK

Internal constant for serialization

コンストラクタの詳細

Button

public Button()

Constructs a button with empty label.

Button

public Button(java.lang.String label)

Constructs a button with the specified label.

パラメータ:

label - A string label for the button.

Button

public Button(Text text)

Constructs a button with the specified text.

パラメータ:

text - A text label for the button.

Button

public Button(Visualizable visualizable)

Constructs a button with the specified visual object.

パラメータ:

visualizable - A visual label for the button.

Button

public Button(VAbstractButton button)

Constructs a button with the specified visual button.

パラメータ:

button - A visual button for the button.

メソッドの詳細

addActionListener

public void addActionListener(java.awt.event.ActionListener l)

Adds the specified action listener to receive action events from this button. Action events occur when a user presses or releases the mouse over this button.

パラメータ:

l - the action listener.

removeActionListener

public void removeActionListener(java.awt.event.ActionListener l)

Removes the specified action listener so that it no longer receives action events from this button. Action events occur when a user presses or releases the mouse over this button.

パラメータ:

l - the action listener.

actionPerformed

public void actionPerformed()

Invoked when the button has been triggered by the controller.

定義:

actionPerformed クラス内 AbstractButton

itemStateChanged

public void itemStateChanged(boolean selected)

Invoked when the button has been toggled by the controller.

定義:

itemStateChanged クラス内 AbstractButton

isDirectNotification

public boolean isDirectNotification()

If true, notifies listeners directly without using the event queue.

オーバーライド:

isDirectNotification クラス内 KComponent

notifyActionListeners

protected void notifyActionListeners(java.awt.event.ActionEvent e)

Notifies the action event to the action listeners.

processEvent

protected void processEvent(java.awt.AWTEvent e)

オーバーライド:

processEvent クラス内 java.awt.Component