jp.kyasu.awt

クラス ToggleButton

java.lang.Object

java.awt.Component

jp.kyasu.awt.KComponent

jp.kyasu.awt.Label

jp.kyasu.awt.AbstractButton

jp.kyasu.awt.ToggleButton

すべての実装されたインタフェース:

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

直系の既知のサブクラス:

Checkbox

public class ToggleButton
extends AbstractButton
implements java.awt.ItemSelectable, BooleanState

The ToggleButton class implements a labeled button that can be in either an "on" (true) or "off" (false) state. Clicking on a toggle button changes its state from "on" to "off," or from "off" to "on."

関連項目:

Checkbox, 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 BooleanStateGroup	group
protected java.awt.event.ItemListener	itemListener
protected static java.lang.String	itemListenerK Internal constant for serialization
protected static java.awt.Color	TOGGLE_BACKGROUND The default background color when the toggle button is selected.

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
ToggleButton() Creates a toggle button with empty label.
ToggleButton(java.lang.String label) Creates a toggle button with the specified label.
ToggleButton(java.lang.String label, boolean state) Creates a toggle button with the specified label.
ToggleButton(java.lang.String label, boolean state, BooleanStateGroup group) Creates a toggle button with the specified label, in the specified group, and set to the specified state.
ToggleButton(Text text) Creates a toggle button with the specified text.
ToggleButton(Text text, boolean state) Creates a toggle button with the specified text.
ToggleButton(Text text, boolean state, BooleanStateGroup group) Creates a toggle button with the specified text, in the specified group, and set to the specified state.
ToggleButton(VAbstractButton button) Creates a toggle button with the specified visual button.
ToggleButton(VAbstractButton button, boolean state) Creates a toggle button with the specified visual button.
ToggleButton(VAbstractButton button, boolean state, BooleanStateGroup group) Creates a toggle button with the specified visual button, in the specified group, and set to the specified state.
ToggleButton(Visualizable visualizable) Creates a toggle button with the specified visual object.
ToggleButton(Visualizable visualizable, boolean state) Creates a toggle button with the specified visual object.
ToggleButton(Visualizable visualizable, boolean state, BooleanStateGroup group) Creates a toggle button with the specified visual object, in the specified group, and set to the specified state.

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	addItemListener(java.awt.event.ItemListener l) Adds the specified item listener to receive item events from this toggle button/check box.
BooleanStateGroup	getBooleanStateGroup() Determines this toggle button/check box's group.
protected java.awt.Color	getButtonBackground() Gets the background color for the button.
java.lang.Object[]	getSelectedObjects() Returns the an array (length 1) containing the toggle button/check box label or null if the checkbox is not selected.
boolean	getState() Determines whether this toggle button/check box is in the "on" or "off" state.
void	itemStateChanged(boolean selected) Invoked when the button has been toggled by the controller.
protected void	notifyItemListeners(java.awt.event.ItemEvent e)
protected void	processEvent(java.awt.AWTEvent e)
void	removeItemListener(java.awt.event.ItemListener l) Removes the specified item listener so that the item listener no longer receives item events from this check box.
void	setBooleanStateGroup(BooleanStateGroup g) Sets this toggle button/check box's group to be the specified group.
void	setState(boolean state) Sets the state of this toggle button/check box to the specified state.
void	setStateInternal(boolean state) Helper function for setState.

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, 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, isDirectNotification, 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

group

protected BooleanStateGroup group

itemListener

protected transient java.awt.event.ItemListener itemListener

TOGGLE_BACKGROUND

protected static final java.awt.Color TOGGLE_BACKGROUND

The default background color when the toggle button is selected.

itemListenerK

protected static final java.lang.String itemListenerK

Internal constant for serialization

コンストラクタの詳細

ToggleButton

public ToggleButton()

Creates a toggle button with empty label. The state of this toggle button is set to "off," and it is not part of any group.

ToggleButton

public ToggleButton(java.lang.String label)

Creates a toggle button with the specified label. The state of this toggle button is set to "off," and it is not part of any group.

パラメータ:

label - a string label for this toggle button.

ToggleButton

public ToggleButton(java.lang.String label,
                    boolean state)

Creates a toggle button with the specified label. The state of this toggle button is as specified by the state argument, and it is not part of any group.

パラメータ:

label - a string label for this toggle button.

state - the initial state of this toggle button.

ToggleButton

public ToggleButton(java.lang.String label,
                    boolean state,
                    BooleanStateGroup group)

Creates a toggle button with the specified label, in the specified group, and set to the specified state.

パラメータ:

label - a string label for this toggle button.

state - the initial state of this toggle button.

group - a group for this toggle button.

ToggleButton

public ToggleButton(Text text)

Creates a toggle button with the specified text. The state of this toggle button is set to "off," and it is not part of any group.

パラメータ:

text - a text for this toggle button.

ToggleButton

public ToggleButton(Text text,
                    boolean state)

Creates a toggle button with the specified text. The state of this toggle button is as specified by the state argument, and it is not part of any group.

パラメータ:

text - a text for this toggle button.

state - the initial state of this toggle button.

ToggleButton

public ToggleButton(Text text,
                    boolean state,
                    BooleanStateGroup group)

Creates a toggle button with the specified text, in the specified group, and set to the specified state.

パラメータ:

text - a text label for this toggle button.

state - the initial state of this toggle button.

group - a group for this toggle button.

ToggleButton

public ToggleButton(Visualizable visualizable)

Creates a toggle button with the specified visual object. The state of this toggle button is set to "off," and it is not part of any group.

パラメータ:

visualizable - a visual object for this toggle button.

ToggleButton

public ToggleButton(Visualizable visualizable,
                    boolean state)

Creates a toggle button with the specified visual object. The state of this toggle button is as specified by the state argument, and it is not part of any group.

パラメータ:

visualizable - a visual object for this toggle button.

state - the initial state of this toggle button.

ToggleButton

public ToggleButton(Visualizable visualizable,
                    boolean state,
                    BooleanStateGroup group)

Creates a toggle button with the specified visual object, in the specified group, and set to the specified state.

パラメータ:

visualizable - a visual object label for this toggle button.

state - the initial state of this toggle button.

group - a group for this toggle button.

ToggleButton

public ToggleButton(VAbstractButton button)

Creates a toggle button with the specified visual button. The state of this toggle button is set to "off," and it is not part of any group.

パラメータ:

button - a visual button label for this toggle button.

ToggleButton

public ToggleButton(VAbstractButton button,
                    boolean state)

Creates a toggle button with the specified visual button. The state of this toggle button is as specified by the state argument, and it is not part of any group.

パラメータ:

button - a visual button label for this toggle button.

state - the initial state of this toggle button.

ToggleButton

public ToggleButton(VAbstractButton button,
                    boolean state,
                    BooleanStateGroup group)

Creates a toggle button with the specified visual button, in the specified group, and set to the specified state.

パラメータ:

button - a visual button label for this toggle button.

state - the initial state of this toggle button.

group - a group for this toggle button.

メソッドの詳細

getButtonBackground

protected java.awt.Color getButtonBackground()

Gets the background color for the button.

オーバーライド:

getButtonBackground クラス内 Label

getState

public boolean getState()

Determines whether this toggle button/check box is in the "on" or "off" state. The boolean value true indicates the "on" state, and false indicates the "off" state.

定義:

getState インタフェース内 BooleanState

戻り値:

the state of this toggle button/check box, as a boolean value.

関連項目:

setState(boolean)

setState

public void setState(boolean state)

Sets the state of this toggle button/check box to the specified state. The boolean value true indicates the "on" state, and false indicates the "off" state.

定義:

setState インタフェース内 BooleanState

パラメータ:

state - the boolean state of the toggle button/check box.

関連項目:

getState()

setStateInternal

public void setStateInternal(boolean state)

Helper function for setState.

定義:

setStateInternal インタフェース内 BooleanState

関連項目:

BooleanStateGroup.setSelectedBooleanState(jp.kyasu.awt.BooleanState)

getSelectedObjects

public java.lang.Object[] getSelectedObjects()

Returns the an array (length 1) containing the toggle button/check box label or null if the checkbox is not selected.

定義:

getSelectedObjects インタフェース内 java.awt.ItemSelectable

getBooleanStateGroup

public BooleanStateGroup getBooleanStateGroup()

Determines this toggle button/check box's group.

定義:

getBooleanStateGroup インタフェース内 BooleanState

戻り値:

this toggle button/check box's group, or null if the check box is not part of a group.

関連項目:

setBooleanStateGroup(jp.kyasu.awt.BooleanStateGroup)

setBooleanStateGroup

public void setBooleanStateGroup(BooleanStateGroup g)

Sets this toggle button/check box's group to be the specified group. If this toggle button/check box is already in a different group, it is first taken out of that group.

パラメータ:

g - the new group, or null to remove this toggle button/check box from any group.

関連項目:

getBooleanStateGroup()

addItemListener

public void addItemListener(java.awt.event.ItemListener l)

Adds the specified item listener to receive item events from this toggle button/check box.

定義:

addItemListener インタフェース内 java.awt.ItemSelectable

パラメータ:

l - the item listener.

removeItemListener

public void removeItemListener(java.awt.event.ItemListener l)

Removes the specified item listener so that the item listener no longer receives item events from this check box.

定義:

removeItemListener インタフェース内 java.awt.ItemSelectable

パラメータ:

l - the item 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

notifyItemListeners

protected void notifyItemListeners(java.awt.event.ItemEvent e)

processEvent

protected void processEvent(java.awt.AWTEvent e)

オーバーライド:

processEvent クラス内 java.awt.Component