AbstractButton (NextApp . Echo3 . API Specification)

java.lang.Object
- nextapp.echo.app.Component
- - nextapp.echo.app.button.AbstractButton

All Implemented Interfaces:

java.io.Serializable, RenderIdSupport

Direct Known Subclasses:

Button, ToggleButton
```
public abstract class AbstractButton
extends Component
```
An abstract base class for button components. Provides basic properties, a model, and event handling facilities.

See Also:
Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`ACTION_LISTENERS_CHANGED_PROPERTY`
`static java.lang.String`	`INPUT_ACTION`
`static java.lang.String`	`PROPERTY_ALIGNMENT`
`static java.lang.String`	`PROPERTY_BACKGROUND_IMAGE`
`static java.lang.String`	`PROPERTY_BORDER`
`static java.lang.String`	`PROPERTY_DISABLED_BACKGROUND`
`static java.lang.String`	`PROPERTY_DISABLED_BACKGROUND_IMAGE`
`static java.lang.String`	`PROPERTY_DISABLED_BORDER`
`static java.lang.String`	`PROPERTY_DISABLED_FONT`
`static java.lang.String`	`PROPERTY_DISABLED_FOREGROUND`
`static java.lang.String`	`PROPERTY_DISABLED_ICON`
`static java.lang.String`	`PROPERTY_FOCUSED_BACKGROUND`
`static java.lang.String`	`PROPERTY_FOCUSED_BACKGROUND_IMAGE`
`static java.lang.String`	`PROPERTY_FOCUSED_BORDER`
`static java.lang.String`	`PROPERTY_FOCUSED_ENABLED`
`static java.lang.String`	`PROPERTY_FOCUSED_FONT`
`static java.lang.String`	`PROPERTY_FOCUSED_FOREGROUND`
`static java.lang.String`	`PROPERTY_FOCUSED_ICON`
`static java.lang.String`	`PROPERTY_HEIGHT`
`static java.lang.String`	`PROPERTY_ICON`
`static java.lang.String`	`PROPERTY_ICON_TEXT_MARGIN`
`static java.lang.String`	`PROPERTY_INSETS`
`static java.lang.String`	`PROPERTY_LINE_WRAP`
`static java.lang.String`	`PROPERTY_MODEL`
`static java.lang.String`	`PROPERTY_PRESSED_BACKGROUND`
`static java.lang.String`	`PROPERTY_PRESSED_BACKGROUND_IMAGE`
`static java.lang.String`	`PROPERTY_PRESSED_BORDER`
`static java.lang.String`	`PROPERTY_PRESSED_ENABLED`
`static java.lang.String`	`PROPERTY_PRESSED_FONT`
`static java.lang.String`	`PROPERTY_PRESSED_FOREGROUND`
`static java.lang.String`	`PROPERTY_PRESSED_ICON`
`static java.lang.String`	`PROPERTY_ROLLOVER_BACKGROUND`
`static java.lang.String`	`PROPERTY_ROLLOVER_BACKGROUND_IMAGE`
`static java.lang.String`	`PROPERTY_ROLLOVER_BORDER`
`static java.lang.String`	`PROPERTY_ROLLOVER_ENABLED`
`static java.lang.String`	`PROPERTY_ROLLOVER_FONT`
`static java.lang.String`	`PROPERTY_ROLLOVER_FOREGROUND`
`static java.lang.String`	`PROPERTY_ROLLOVER_ICON`
`static java.lang.String`	`PROPERTY_TEXT`
`static java.lang.String`	`PROPERTY_TEXT_ALIGNMENT`
`static java.lang.String`	`PROPERTY_TEXT_POSITION`
`static java.lang.String`	`PROPERTY_TOOL_TIP_TEXT`
`static java.lang.String`	`PROPERTY_WIDTH`

Fields inherited from class nextapp.echo.app.Component
CHILD_VISIBLE_CHANGED_PROPERTY, CHILDREN_CHANGED_PROPERTY, ENABLED_CHANGED_PROPERTY, FOCUS_NEXT_ID_CHANGED_PROPERTY, FOCUS_PREVIOUS_ID_CHANGED_PROPERTY, LAYOUT_DIRECTION_CHANGED_PROPERTY, LOCALE_CHANGED_PROPERTY, PROPERTY_BACKGROUND, PROPERTY_FONT, PROPERTY_FOREGROUND, PROPERTY_LAYOUT_DATA, STYLE_CHANGED_PROPERTY, STYLE_NAME_CHANGED_PROPERTY, VISIBLE_CHANGED_PROPERTY

Constructor Summary

Constructors
Constructor and Description

AbstractButton()

Constructors
Constructor and Description
`AbstractButton()`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addActionListener(ActionListener l)` Adds an `ActionListener` to receive notification of user actions, i.e., button presses.
`void`	`doAction()` Programmatically performs a click/activation of the button.
`void`	`fireActionPerformed(ActionEvent e)` Notifies all listeners that have registered for this event type.
`java.lang.String`	`getActionCommand()` Retrieves the action command from the `ButtonModel`.
`Alignment`	`getAlignment()` Returns the alignment of the button's content.
`FillImage`	`getBackgroundImage()` Returns the background image of the button.
`Border`	`getBorder()` Returns the border displayed around the button.
`Color`	`getDisabledBackground()` Returns the background color of the button when the button is disabled.
`FillImage`	`getDisabledBackgroundImage()` Returns the background image displayed when the button is disabled.
`Border`	`getDisabledBorder()` Returns the border displayed around the button when the button is disabled.
`Font`	`getDisabledFont()` Returns the font of the button when the button is disabled.
`Color`	`getDisabledForeground()` Returns the foreground color of the button when the button is disabled.
`ImageReference`	`getDisabledIcon()` Returns the icon of the button that is displayed when the button is disabled.
`Color`	`getFocusedBackground()` Returns the background color of the button when the button is focused.
`FillImage`	`getFocusedBackgroundImage()` Returns the background image displayed when the button is focused.
`Border`	`getFocusedBorder()` Returns the border displayed around the button when the button is focused.
`Font`	`getFocusedFont()` Returns the font of the button when the button is focused.
`Color`	`getFocusedForeground()` Returns the foreground color of the button when the button is focused.
`ImageReference`	`getFocusedIcon()` Returns the icon of the button that is displayed when the button is focused.
`Extent`	`getHeight()` Returns the height of the button.
`ImageReference`	`getIcon()` Returns the icon displayed in the button.
`Extent`	`getIconTextMargin()` Returns the margin size between the icon and the text.
`Insets`	`getInsets()` Returns the margin between the buttons edge and its content.
`ButtonModel`	`getModel()` Returns the model that this button represents.
`Color`	`getPressedBackground()` Returns the background color of the button when the button is pressed.
`FillImage`	`getPressedBackgroundImage()` Returns the background image displayed when the button is pressed.
`Border`	`getPressedBorder()` Returns the border displayed around the button when the button is pressed.
`Font`	`getPressedFont()` Returns the font of the button when the button is pressed.
`Color`	`getPressedForeground()` Returns the foreground color of the button when the button is pressed.
`ImageReference`	`getPressedIcon()` Returns the icon of the button that is displayed when the button is pressed.
`Color`	`getRolloverBackground()` Returns the background color of the button when the mouse cursor is inside its bounds.
`FillImage`	`getRolloverBackgroundImage()` Returns the background image displayed when the mouse cursor is inside the button's bounds.
`Border`	`getRolloverBorder()` Returns the border displayed around the button when the mouse cursor is inside its bounds.
`Font`	`getRolloverFont()` Returns the font of the button when the mouse cursor is inside its bounds.
`Color`	`getRolloverForeground()` Returns the foreground color of the button when the mouse cursor is inside its bounds.
`ImageReference`	`getRolloverIcon()` Returns the icon of the button that is displayed when the mouse cursor is inside its bounds.
`java.lang.String`	`getText()` Returns the text label of the button.
`Alignment`	`getTextAlignment()` Returns the alignment of the text relative to the icon.
`Alignment`	`getTextPosition()` Returns the position of the text relative to the icon.
`java.lang.String`	`getToolTipText()` Returns the tool tip text (displayed when the mouse cursor is hovered over the component).
`Extent`	`getWidth()` Returns the width of the button.
`boolean`	`hasActionListeners()` Determines if the button has any `ActionListener`s registered.
`boolean`	`isFocusedEnabled()` Determines if focused effects are enabled.
`boolean`	`isLineWrap()` Determines if the text of the button should wrap in the event that horizontal space is limited.
`boolean`	`isPressedEnabled()` Determines if pressed effects are enabled.
`boolean`	`isRolloverEnabled()` Determines if rollover effects are enabled.
`boolean`	`isValidChild(Component component)` This component does not support children.
`void`	`processInput(java.lang.String name, java.lang.Object value)` Processes client input specific to the `Component` received from the `UpdateManager`.
`void`	`removeActionListener(ActionListener l)` Removes an `ActionListener` from being notified of user actions, i.e., button presses.
`void`	`setActionCommand(java.lang.String newValue)` Sets the action command of the `ButtonModel`.
`void`	`setAlignment(Alignment newValue)` Sets the alignment of the button's content.
`void`	`setBackgroundImage(FillImage newValue)` Sets the background image of the button.
`void`	`setBorder(Border newValue)` Sets the border displayed around the button.
`void`	`setDisabledBackground(Color newValue)` Sets the background color of the button when the button is disabled.
`void`	`setDisabledBackgroundImage(FillImage newValue)` Sets the background image displayed when the button is disabled.
`void`	`setDisabledBorder(Border newValue)` Sets the border displayed around the button when the button is disabled.
`void`	`setDisabledFont(Font newValue)` Sets the font of the button when the button is disabled.
`void`	`setDisabledForeground(Color newValue)` Sets the foreground color of the button when the button is disabled.
`void`	`setDisabledIcon(ImageReference newValue)` Sets the icon of the button that is displayed when the button is disabled.
`void`	`setFocusedBackground(Color newValue)` Sets the background color of the button when the button is focused.
`void`	`setFocusedBackgroundImage(FillImage newValue)` Sets the background image displayed when the button is focused.
`void`	`setFocusedBorder(Border newValue)` Sets the border displayed around the button when the button is focused.
`void`	`setFocusedEnabled(boolean newValue)` Sets whether focused effects are enabled when the button is focused.
`void`	`setFocusedFont(Font newValue)` Sets the font of the button when the button is focused.
`void`	`setFocusedForeground(Color newValue)` Sets the foreground color of the button when the button is focused.
`void`	`setFocusedIcon(ImageReference newValue)` Sets the icon of the button that is displayed when the button is focused.
`void`	`setHeight(Extent newValue)` Sets the height of the button.
`void`	`setIcon(ImageReference newValue)` Sets the icon displayed in the button.
`void`	`setIconTextMargin(Extent newValue)` Sets the margin size between the icon and the text.
`void`	`setInsets(Insets newValue)` Sets the margin between the buttons edge and its content.
`void`	`setLineWrap(boolean newValue)` Sets whether the text of the button should wrap in the event that horizontal space is limited.
`void`	`setModel(ButtonModel newValue)` Sets the model that this button represents.
`void`	`setPressedBackground(Color newValue)` Sets the background color of the button when the button is pressed.
`void`	`setPressedBackgroundImage(FillImage newValue)` Sets the background image displayed when the button is pressed.
`void`	`setPressedBorder(Border newValue)` Sets the border displayed around the button when the button is pressed.
`void`	`setPressedEnabled(boolean newValue)` Sets whether pressed effects are enabled when the button is pressed.
`void`	`setPressedFont(Font newValue)` Sets the font of the button when the button is pressed.
`void`	`setPressedForeground(Color newValue)` Sets the foreground color of the button when the button is pressed.
`void`	`setPressedIcon(ImageReference newValue)` Sets the icon of the button that is displayed when the button is pressed.
`void`	`setRolloverBackground(Color newValue)` Sets the background color of the button when the mouse cursor is inside its bounds.
`void`	`setRolloverBackgroundImage(FillImage newValue)` Sets the background image displayed when the mouse cursor is inside the button's bounds
`void`	`setRolloverBorder(Border newValue)` Sets the border displayed around the button when the mouse cursor is inside its bounds.
`void`	`setRolloverEnabled(boolean newValue)` Sets whether rollover effects are enabled when the mouse cursor is inside the button's bounds.
`void`	`setRolloverFont(Font newValue)` Sets the font of the button when the mouse cursor is inside its bounds.
`void`	`setRolloverForeground(Color newValue)` Sets the foreground color of the button when the mouse cursor is inside its bounds.
`void`	`setRolloverIcon(ImageReference newValue)` Sets the icon of the button that is displayed when the mouse cursor is inside its bounds.
`void`	`setText(java.lang.String newValue)` Sets the text label of the button.
`void`	`setTextAlignment(Alignment newValue)` Sets the alignment of the text relative to the icon.
`void`	`setTextPosition(Alignment newValue)` Sets the position of the text relative to the icon.
`void`	`setToolTipText(java.lang.String newValue)` Sets the tool tip text (displayed when the mouse cursor is hovered over the component).
`void`	`setWidth(Extent newValue)` Sets the width of the button.

Methods inherited from class nextapp.echo.app.Component
add, add, addPropertyChangeListener, addPropertyChangeListener, dispose, firePropertyChange, get, getApplicationInstance, getBackground, getComponent, getComponent, getComponentCount, getComponents, getEventListenerList, getFocusNextId, getFocusPreviousId, getFont, getForeground, getId, getIndex, getLayoutData, getLayoutDirection, getLocale, getLocalStyle, getParent, getRenderId, getRenderIndexedProperty, getRenderIndexedProperty, getRenderLocale, getRenderProperty, getRenderProperty, getStyle, getStyleName, getVisibleComponent, getVisibleComponentCount, getVisibleComponents, hasEventListenerList, indexOf, init, isAncestorOf, isEnabled, isFocusTraversalParticipant, isRegistered, isRenderEnabled, isRenderVisible, isValidParent, isVisible, remove, remove, removeAll, removePropertyChangeListener, removePropertyChangeListener, set, setBackground, setComponents, setEnabled, setFocusNextId, setFocusPreviousId, setFocusTraversalParticipant, setFont, setForeground, setId, setIndex, setLayoutData, setLayoutDirection, setLocale, setRenderId, setStyle, setStyleName, setVisible, validate, verifyInput, visibleIndexOf

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

- Field Detail
  - INPUT_ACTION
```
public static final java.lang.String INPUT_ACTION
```
    See Also:
    Constant Field Values
  - ACTION_LISTENERS_CHANGED_PROPERTY
```
public static final java.lang.String ACTION_LISTENERS_CHANGED_PROPERTY
```
    See Also:
    Constant Field Values
  - PROPERTY_BACKGROUND_IMAGE
```
public static final java.lang.String PROPERTY_BACKGROUND_IMAGE
```
    See Also:
    Constant Field Values
  - PROPERTY_BORDER
```
public static final java.lang.String PROPERTY_BORDER
```
    See Also:
    Constant Field Values
  - PROPERTY_DISABLED_BACKGROUND
```
public static final java.lang.String PROPERTY_DISABLED_BACKGROUND
```
    See Also:
    Constant Field Values
  - PROPERTY_DISABLED_BACKGROUND_IMAGE
```
public static final java.lang.String PROPERTY_DISABLED_BACKGROUND_IMAGE
```
    See Also:
    Constant Field Values
  - PROPERTY_DISABLED_BORDER
```
public static final java.lang.String PROPERTY_DISABLED_BORDER
```
    See Also:
    Constant Field Values
  - PROPERTY_DISABLED_FONT
```
public static final java.lang.String PROPERTY_DISABLED_FONT
```
    See Also:
    Constant Field Values
  - PROPERTY_DISABLED_FOREGROUND
```
public static final java.lang.String PROPERTY_DISABLED_FOREGROUND
```
    See Also:
    Constant Field Values
  - PROPERTY_DISABLED_ICON
```
public static final java.lang.String PROPERTY_DISABLED_ICON
```
    See Also:
    Constant Field Values
  - PROPERTY_FOCUSED_BACKGROUND
```
public static final java.lang.String PROPERTY_FOCUSED_BACKGROUND
```
    See Also:
    Constant Field Values
  - PROPERTY_FOCUSED_BACKGROUND_IMAGE
```
public static final java.lang.String PROPERTY_FOCUSED_BACKGROUND_IMAGE
```
    See Also:
    Constant Field Values
  - PROPERTY_FOCUSED_BORDER
```
public static final java.lang.String PROPERTY_FOCUSED_BORDER
```
    See Also:
    Constant Field Values
  - PROPERTY_FOCUSED_ENABLED
```
public static final java.lang.String PROPERTY_FOCUSED_ENABLED
```
    See Also:
    Constant Field Values
  - PROPERTY_FOCUSED_FONT
```
public static final java.lang.String PROPERTY_FOCUSED_FONT
```
    See Also:
    Constant Field Values
  - PROPERTY_FOCUSED_FOREGROUND
```
public static final java.lang.String PROPERTY_FOCUSED_FOREGROUND
```
    See Also:
    Constant Field Values
  - PROPERTY_FOCUSED_ICON
```
public static final java.lang.String PROPERTY_FOCUSED_ICON
```
    See Also:
    Constant Field Values
  - PROPERTY_HEIGHT
```
public static final java.lang.String PROPERTY_HEIGHT
```
    See Also:
    Constant Field Values
  - PROPERTY_ICON
```
public static final java.lang.String PROPERTY_ICON
```
    See Also:
    Constant Field Values
  - PROPERTY_ALIGNMENT
```
public static final java.lang.String PROPERTY_ALIGNMENT
```
    See Also:
    Constant Field Values
  - PROPERTY_ICON_TEXT_MARGIN
```
public static final java.lang.String PROPERTY_ICON_TEXT_MARGIN
```
    See Also:
    Constant Field Values
  - PROPERTY_INSETS
```
public static final java.lang.String PROPERTY_INSETS
```
    See Also:
    Constant Field Values
  - PROPERTY_LINE_WRAP
```
public static final java.lang.String PROPERTY_LINE_WRAP
```
    See Also:
    Constant Field Values
  - PROPERTY_MODEL
```
public static final java.lang.String PROPERTY_MODEL
```
    See Also:
    Constant Field Values
  - PROPERTY_PRESSED_BACKGROUND
```
public static final java.lang.String PROPERTY_PRESSED_BACKGROUND
```
    See Also:
    Constant Field Values
  - PROPERTY_PRESSED_BACKGROUND_IMAGE
```
public static final java.lang.String PROPERTY_PRESSED_BACKGROUND_IMAGE
```
    See Also:
    Constant Field Values
  - PROPERTY_PRESSED_BORDER
```
public static final java.lang.String PROPERTY_PRESSED_BORDER
```
    See Also:
    Constant Field Values
  - PROPERTY_PRESSED_ENABLED
```
public static final java.lang.String PROPERTY_PRESSED_ENABLED
```
    See Also:
    Constant Field Values
  - PROPERTY_PRESSED_FONT
```
public static final java.lang.String PROPERTY_PRESSED_FONT
```
    See Also:
    Constant Field Values
  - PROPERTY_PRESSED_FOREGROUND
```
public static final java.lang.String PROPERTY_PRESSED_FOREGROUND
```
    See Also:
    Constant Field Values
  - PROPERTY_PRESSED_ICON
```
public static final java.lang.String PROPERTY_PRESSED_ICON
```
    See Also:
    Constant Field Values
  - PROPERTY_ROLLOVER_BACKGROUND
```
public static final java.lang.String PROPERTY_ROLLOVER_BACKGROUND
```
    See Also:
    Constant Field Values
  - PROPERTY_ROLLOVER_BACKGROUND_IMAGE
```
public static final java.lang.String PROPERTY_ROLLOVER_BACKGROUND_IMAGE
```
    See Also:
    Constant Field Values
  - PROPERTY_ROLLOVER_BORDER
```
public static final java.lang.String PROPERTY_ROLLOVER_BORDER
```
    See Also:
    Constant Field Values
  - PROPERTY_ROLLOVER_ENABLED
```
public static final java.lang.String PROPERTY_ROLLOVER_ENABLED
```
    See Also:
    Constant Field Values
  - PROPERTY_ROLLOVER_FONT
```
public static final java.lang.String PROPERTY_ROLLOVER_FONT
```
    See Also:
    Constant Field Values
  - PROPERTY_ROLLOVER_FOREGROUND
```
public static final java.lang.String PROPERTY_ROLLOVER_FOREGROUND
```
    See Also:
    Constant Field Values
  - PROPERTY_ROLLOVER_ICON
```
public static final java.lang.String PROPERTY_ROLLOVER_ICON
```
    See Also:
    Constant Field Values
  - PROPERTY_TEXT
```
public static final java.lang.String PROPERTY_TEXT
```
    See Also:
    Constant Field Values
  - PROPERTY_TEXT_ALIGNMENT
```
public static final java.lang.String PROPERTY_TEXT_ALIGNMENT
```
    See Also:
    Constant Field Values
  - PROPERTY_TEXT_POSITION
```
public static final java.lang.String PROPERTY_TEXT_POSITION
```
    See Also:
    Constant Field Values
  - PROPERTY_TOOL_TIP_TEXT
```
public static final java.lang.String PROPERTY_TOOL_TIP_TEXT
```
    See Also:
    Constant Field Values
  - PROPERTY_WIDTH
```
public static final java.lang.String PROPERTY_WIDTH
```
    See Also:
    Constant Field Values
- Constructor Detail
  - AbstractButton
```
public AbstractButton()
```
- Method Detail
  - addActionListener
```
public void addActionListener(ActionListener l)
```
    Adds an ActionListener to receive notification of user actions, i.e., button presses.
    
    Parameters:
    l - the listener to add
  - doAction
```
public void doAction()
```
    Programmatically performs a click/activation of the button.
  - fireActionPerformed
```
public void fireActionPerformed(ActionEvent e)
```
    Notifies all listeners that have registered for this event type.
    
    Parameters:
    e - the ActionEvent to send
  - getActionCommand
```
public java.lang.String getActionCommand()
```
    Retrieves the action command from the ButtonModel.
    
    Returns:
    the action command
    See Also:
    ButtonModel.getActionCommand()
  - getAlignment
```
public Alignment getAlignment()
```
    Returns the alignment of the button's content. Only horizontal alignments are supported.
    
    Returns:
    the alignment
  - getBackgroundImage
```
public FillImage getBackgroundImage()
```
    Returns the background image of the button.
    
    Returns:
    the background image
  - getBorder
```
public Border getBorder()
```
    Returns the border displayed around the button.
    
    Returns:
    the border
  - getDisabledBackground
```
public Color getDisabledBackground()
```
    Returns the background color of the button when the button is disabled.
    
    Returns:
    the color
  - getDisabledBackgroundImage
```
public FillImage getDisabledBackgroundImage()
```
    Returns the background image displayed when the button is disabled.
    
    Returns:
    the background image
  - getDisabledBorder
```
public Border getDisabledBorder()
```
    Returns the border displayed around the button when the button is disabled.
    
    Returns:
    the border
  - getDisabledFont
```
public Font getDisabledFont()
```
    Returns the font of the button when the button is disabled.
    
    Returns:
    the font
  - getDisabledForeground
```
public Color getDisabledForeground()
```
    Returns the foreground color of the button when the button is disabled.
    
    Returns:
    the color
  - getDisabledIcon
```
public ImageReference getDisabledIcon()
```
    Returns the icon of the button that is displayed when the button is disabled.
    
    Returns:
    the icon
  - getFocusedBackground
```
public Color getFocusedBackground()
```
    Returns the background color of the button when the button is focused.
    
    Returns:
    the color
  - getFocusedBackgroundImage
```
public FillImage getFocusedBackgroundImage()
```
    Returns the background image displayed when the button is focused.
    
    Returns:
    the background image
  - getFocusedBorder
```
public Border getFocusedBorder()
```
    Returns the border displayed around the button when the button is focused.
    
    Returns:
    the border
  - getFocusedFont
```
public Font getFocusedFont()
```
    Returns the font of the button when the button is focused.
    
    Returns:
    the font
  - getFocusedForeground
```
public Color getFocusedForeground()
```
    Returns the foreground color of the button when the button is focused.
    
    Returns:
    the color
  - getFocusedIcon
```
public ImageReference getFocusedIcon()
```
    Returns the icon of the button that is displayed when the button is focused.
    
    Returns:
    the icon
  - getHeight
```
public Extent getHeight()
```
    Returns the height of the button. This property only supports Extents with fixed (i.e., not percent) units.
    
    Returns:
    the height
  - getIcon
```
public ImageReference getIcon()
```
    Returns the icon displayed in the button.
    
    Returns:
    the icon
  - getIconTextMargin
```
public Extent getIconTextMargin()
```
    Returns the margin size between the icon and the text. The margin will only be displayed if the button has both icon and text properties set. This property only supports Extents with fixed (i.e., not percent) units.
    
    Returns:
    the margin size
  - getInsets
```
public Insets getInsets()
```
    Returns the margin between the buttons edge and its content.
    
    Returns:
    the margin
  - getModel
```
public ButtonModel getModel()
```
    Returns the model that this button represents.
    
    Returns:
    the model
  - getPressedBackground
```
public Color getPressedBackground()
```
    Returns the background color of the button when the button is pressed.
    
    Returns:
    the color
  - getPressedBackgroundImage
```
public FillImage getPressedBackgroundImage()
```
    Returns the background image displayed when the button is pressed.
    
    Returns:
    the background image
  - getPressedBorder
```
public Border getPressedBorder()
```
    Returns the border displayed around the button when the button is pressed.
    
    Returns:
    the border
  - getPressedFont
```
public Font getPressedFont()
```
    Returns the font of the button when the button is pressed.
    
    Returns:
    the font
  - getPressedForeground
```
public Color getPressedForeground()
```
    Returns the foreground color of the button when the button is pressed.
    
    Returns:
    the color
  - getPressedIcon
```
public ImageReference getPressedIcon()
```
    Returns the icon of the button that is displayed when the button is pressed.
    
    Returns:
    the icon
  - getRolloverBackground
```
public Color getRolloverBackground()
```
    Returns the background color of the button when the mouse cursor is inside its bounds.
    
    Returns:
    the color
  - getRolloverBackgroundImage
```
public FillImage getRolloverBackgroundImage()
```
    Returns the background image displayed when the mouse cursor is inside the button's bounds.
    
    Returns:
    the background image
  - getRolloverBorder
```
public Border getRolloverBorder()
```
    Returns the border displayed around the button when the mouse cursor is inside its bounds.
    
    Returns:
    the border
  - getRolloverFont
```
public Font getRolloverFont()
```
    Returns the font of the button when the mouse cursor is inside its bounds.
    
    Returns:
    the font
  - getRolloverForeground
```
public Color getRolloverForeground()
```
    Returns the foreground color of the button when the mouse cursor is inside its bounds.
    
    Returns:
    the color
  - getRolloverIcon
```
public ImageReference getRolloverIcon()
```
    Returns the icon of the button that is displayed when the mouse cursor is inside its bounds.
    
    Returns:
    the icon
  - getText
```
public java.lang.String getText()
```
    Returns the text label of the button.
    
    Returns:
    the text label
  - getTextAlignment
```
public Alignment getTextAlignment()
```
    Returns the alignment of the text relative to the icon.
    
    Returns:
    the text alignment
  - getTextPosition
```
public Alignment getTextPosition()
```
    Returns the position of the text relative to the icon.
    
    Returns:
    the text position
  - getToolTipText
```
public java.lang.String getToolTipText()
```
    Returns the tool tip text (displayed when the mouse cursor is hovered over the component).
    
    Returns:
    the tool tip text
  - getWidth
```
public Extent getWidth()
```
    Returns the width of the button. This property supports Extents with fixed or percentile units.
    
    Returns:
    the width
  - hasActionListeners
```
public boolean hasActionListeners()
```
    Determines if the button has any ActionListeners registered.
    
    Returns:
    true if any action listeners are registered
  - isFocusedEnabled
```
public boolean isFocusedEnabled()
```
    Determines if focused effects are enabled.
    
    Returns:
    true if focused effects are enabled
    See Also:
    setFocusedEnabled(boolean)
  - isLineWrap
```
public boolean isLineWrap()
```
    Determines if the text of the button should wrap in the event that horizontal space is limited. Default value is true.
    
    Returns:
    the line wrap state
  - isPressedEnabled
```
public boolean isPressedEnabled()
```
    Determines if pressed effects are enabled.
    
    Returns:
    true if pressed effects are enabled
    See Also:
    setPressedEnabled(boolean)
  - isRolloverEnabled
```
public boolean isRolloverEnabled()
```
    Determines if rollover effects are enabled.
    
    Returns:
    true if rollover effects are enabled
    See Also:
    setRolloverEnabled(boolean)
  - isValidChild
```
public boolean isValidChild(Component component)
```
    This component does not support children.
    
    Overrides:
    
    isValidChild in class Component
    
    Parameters:
    component - the Component to evaluate as a child
    
    Returns:
    true if the Component is a valid child
    See Also:
    Component.isValidChild(nextapp.echo.app.Component)
  - processInput
```
public void processInput(java.lang.String name,
                java.lang.Object value)
```
    Description copied from class: Component
    
    Processes client input specific to the Component received from the UpdateManager. Derivative implementations should take care to invoke super.processInput(). Security note: Because input to this method is likely from a remote client, it should be treated as potentially hostile. All input to this method should be carefully verified. For example, directly invoking set() method with the provided input would constitute a security hole.
    
    Overrides:
    
    processInput in class Component
    
    Parameters:
    name - the name of the input
    value - the value of the input
    See Also:
    Component.processInput(java.lang.String, java.lang.Object)
  - removeActionListener
```
public void removeActionListener(ActionListener l)
```
    Removes an ActionListener from being notified of user actions, i.e., button presses.
    
    Parameters:
    l - the listener to remove
  - setActionCommand
```
public void setActionCommand(java.lang.String newValue)
```
    Sets the action command of the ButtonModel.
    
    Parameters:
    newValue - the action command
    See Also:
    ButtonModel.setActionCommand(java.lang.String)
  - setAlignment
```
public void setAlignment(Alignment newValue)
```
    Sets the alignment of the button's content. Only horizontal alignments are supported.
    
    Parameters:
    newValue - the new alignment
  - setBackgroundImage
```
public void setBackgroundImage(FillImage newValue)
```
    Sets the background image of the button.
    
    Parameters:
    newValue - the new background image
  - setBorder
```
public void setBorder(Border newValue)
```
    Sets the border displayed around the button.
    
    Parameters:
    newValue - the new border
  - setDisabledBackground
```
public void setDisabledBackground(Color newValue)
```
    Sets the background color of the button when the button is disabled.
    
    Parameters:
    newValue - the new Color
  - setDisabledBackgroundImage
```
public void setDisabledBackgroundImage(FillImage newValue)
```
    Sets the background image displayed when the button is disabled.
    
    Parameters:
    newValue - the new background image
  - setDisabledBorder
```
public void setDisabledBorder(Border newValue)
```
    Sets the border displayed around the button when the button is disabled.
    
    Parameters:
    newValue - the new border
  - setDisabledFont
```
public void setDisabledFont(Font newValue)
```
    Sets the font of the button when the button is disabled.
    
    Parameters:
    newValue - the new Font
  - setDisabledForeground
```
public void setDisabledForeground(Color newValue)
```
    Sets the foreground color of the button when the button is disabled.
    
    Parameters:
    newValue - the new Color
  - setDisabledIcon
```
public void setDisabledIcon(ImageReference newValue)
```
    Sets the icon of the button that is displayed when the button is disabled.
    
    Parameters:
    newValue - the new icon
  - setFocusedBackground
```
public void setFocusedBackground(Color newValue)
```
    Sets the background color of the button when the button is focused.
    
    Parameters:
    newValue - the new Color
  - setFocusedBackgroundImage
```
public void setFocusedBackgroundImage(FillImage newValue)
```
    Sets the background image displayed when the button is focused.
    
    Parameters:
    newValue - the new background image
  - setFocusedBorder
```
public void setFocusedBorder(Border newValue)
```
    Sets the border displayed around the button when the button is focused.
    
    Parameters:
    newValue - the new border
  - setFocusedEnabled
```
public void setFocusedEnabled(boolean newValue)
```
    Sets whether focused effects are enabled when the button is focused. Focused properties have no effect unless this property is set to true. The default value is false.
    
    Parameters:
    newValue - true if focused effects should be enabled
  - setFocusedFont
```
public void setFocusedFont(Font newValue)
```
    Sets the font of the button when the button is focused.
    
    Parameters:
    newValue - the new Font
  - setFocusedForeground
```
public void setFocusedForeground(Color newValue)
```
    Sets the foreground color of the button when the button is focused.
    
    Parameters:
    newValue - the new Color
  - setFocusedIcon
```
public void setFocusedIcon(ImageReference newValue)
```
    Sets the icon of the button that is displayed when the button is focused.
    
    Parameters:
    newValue - the new icon
  - setHeight
```
public void setHeight(Extent newValue)
```
    Sets the height of the button. This property only supports Extents with fixed (i.e., not percent) units.
    
    Parameters:
    newValue - the new height
  - setIcon
```
public void setIcon(ImageReference newValue)
```
    Sets the icon displayed in the button.
    
    Parameters:
    newValue - the new icon
  - setIconTextMargin
```
public void setIconTextMargin(Extent newValue)
```
    Sets the margin size between the icon and the text. The margin will only be displayed if the button has both icon and text properties set. This property only supports Extents with fixed (i.e., not percent) units.
    
    Parameters:
    newValue - the margin size
  - setInsets
```
public void setInsets(Insets newValue)
```
    Sets the margin between the buttons edge and its content.
    
    Parameters:
    newValue - the new margin
  - setLineWrap
```
public void setLineWrap(boolean newValue)
```
    Sets whether the text of the button should wrap in the event that horizontal space is limited. Default value is true.
    
    Parameters:
    newValue - the new line wrap state
  - setModel
```
public void setModel(ButtonModel newValue)
```
    Sets the model that this button represents. The model may not be null.
    
    Parameters:
    newValue - the new ButtonModel
  - setPressedBackground
```
public void setPressedBackground(Color newValue)
```
    Sets the background color of the button when the button is pressed.
    
    Parameters:
    newValue - the new Color
  - setPressedBackgroundImage
```
public void setPressedBackgroundImage(FillImage newValue)
```
    Sets the background image displayed when the button is pressed.
    
    Parameters:
    newValue - the new background image
  - setPressedBorder
```
public void setPressedBorder(Border newValue)
```
    Sets the border displayed around the button when the button is pressed.
    
    Parameters:
    newValue - the new border
  - setPressedEnabled
```
public void setPressedEnabled(boolean newValue)
```
    Sets whether pressed effects are enabled when the button is pressed. Pressed properties have no effect unless this property is set to true. The default value is false.
    
    Parameters:
    newValue - true if pressed effects should be enabled
  - setPressedFont
```
public void setPressedFont(Font newValue)
```
    Sets the font of the button when the button is pressed.
    
    Parameters:
    newValue - the new Font
  - setPressedForeground
```
public void setPressedForeground(Color newValue)
```
    Sets the foreground color of the button when the button is pressed.
    
    Parameters:
    newValue - the new Color
  - setPressedIcon
```
public void setPressedIcon(ImageReference newValue)
```
    Sets the icon of the button that is displayed when the button is pressed.
    
    Parameters:
    newValue - the new icon
  - setRolloverBackground
```
public void setRolloverBackground(Color newValue)
```
    Sets the background color of the button when the mouse cursor is inside its bounds.
    
    Parameters:
    newValue - the new Color
  - setRolloverBackgroundImage
```
public void setRolloverBackgroundImage(FillImage newValue)
```
    Sets the background image displayed when the mouse cursor is inside the button's bounds
    
    Parameters:
    newValue - the new background image
  - setRolloverBorder
```
public void setRolloverBorder(Border newValue)
```
    Sets the border displayed around the button when the mouse cursor is inside its bounds.
    
    Parameters:
    newValue - the new border
  - setRolloverEnabled
```
public void setRolloverEnabled(boolean newValue)
```
    Sets whether rollover effects are enabled when the mouse cursor is inside the button's bounds. Rollover properties have no effect unless this property is set to true. The default value is false.
    
    Parameters:
    newValue - true if rollover effects should be enabled
  - setRolloverFont
```
public void setRolloverFont(Font newValue)
```
    Sets the font of the button when the mouse cursor is inside its bounds.
    
    Parameters:
    newValue - the new Font
  - setRolloverForeground
```
public void setRolloverForeground(Color newValue)
```
    Sets the foreground color of the button when the mouse cursor is inside its bounds.
    
    Parameters:
    newValue - the new Color
  - setRolloverIcon
```
public void setRolloverIcon(ImageReference newValue)
```
    Sets the icon of the button that is displayed when the mouse cursor is inside its bounds.
    
    Parameters:
    newValue - the new icon
  - setText
```
public void setText(java.lang.String newValue)
```
    Sets the text label of the button.
    
    Parameters:
    newValue - the new text label
  - setTextAlignment
```
public void setTextAlignment(Alignment newValue)
```
    Sets the alignment of the text relative to the icon. Note that only one of the provided Alignment's settings should be non-default.
    
    Parameters:
    newValue - the new text alignment
  - setTextPosition
```
public void setTextPosition(Alignment newValue)
```
    Sets the position of the text relative to the icon. Note that only one of the provided Alignment's settings should be non-default.
    
    Parameters:
    newValue - the new text position
  - setToolTipText
```
public void setToolTipText(java.lang.String newValue)
```
    Sets the tool tip text (displayed when the mouse cursor is hovered over the component).
    
    Parameters:
    newValue - the new tool tip text
  - setWidth
```
public void setWidth(Extent newValue)
```
    Sets the width of the button. This property supports Extents with fixed or percentile units.
    
    Parameters:
    newValue - the new width

Class AbstractButton

Field Summary

Fields inherited from class nextapp.echo.app.Component

Constructor Summary

Method Summary

Methods inherited from class nextapp.echo.app.Component

Methods inherited from class java.lang.Object

Field Detail

INPUT_ACTION

ACTION_LISTENERS_CHANGED_PROPERTY

PROPERTY_BACKGROUND_IMAGE

PROPERTY_BORDER

PROPERTY_DISABLED_BACKGROUND

PROPERTY_DISABLED_BACKGROUND_IMAGE

PROPERTY_DISABLED_BORDER

PROPERTY_DISABLED_FONT

PROPERTY_DISABLED_FOREGROUND

PROPERTY_DISABLED_ICON

PROPERTY_FOCUSED_BACKGROUND

PROPERTY_FOCUSED_BACKGROUND_IMAGE

PROPERTY_FOCUSED_BORDER

PROPERTY_FOCUSED_ENABLED

PROPERTY_FOCUSED_FONT

PROPERTY_FOCUSED_FOREGROUND

PROPERTY_FOCUSED_ICON

PROPERTY_HEIGHT

PROPERTY_ICON

PROPERTY_ALIGNMENT

PROPERTY_ICON_TEXT_MARGIN

PROPERTY_INSETS

PROPERTY_LINE_WRAP

PROPERTY_MODEL

PROPERTY_PRESSED_BACKGROUND

PROPERTY_PRESSED_BACKGROUND_IMAGE

PROPERTY_PRESSED_BORDER

PROPERTY_PRESSED_ENABLED

PROPERTY_PRESSED_FONT

PROPERTY_PRESSED_FOREGROUND

PROPERTY_PRESSED_ICON

PROPERTY_ROLLOVER_BACKGROUND

PROPERTY_ROLLOVER_BACKGROUND_IMAGE

PROPERTY_ROLLOVER_BORDER

PROPERTY_ROLLOVER_ENABLED

PROPERTY_ROLLOVER_FONT

PROPERTY_ROLLOVER_FOREGROUND

PROPERTY_ROLLOVER_ICON

PROPERTY_TEXT

PROPERTY_TEXT_ALIGNMENT

PROPERTY_TEXT_POSITION

PROPERTY_TOOL_TIP_TEXT

PROPERTY_WIDTH

Constructor Detail

AbstractButton

Method Detail

addActionListener

doAction

fireActionPerformed

getActionCommand

getAlignment

getBackgroundImage

getBorder

getDisabledBackground

getDisabledBackgroundImage

getDisabledBorder

getDisabledFont

getDisabledForeground

getDisabledIcon

getFocusedBackground

getFocusedBackgroundImage

getFocusedBorder

getFocusedFont

getFocusedForeground

getFocusedIcon

getHeight

getIcon

getIconTextMargin

getInsets

getModel

getPressedBackground

getPressedBackgroundImage