org.fife.ui.rtextarea
Class GutterOptionPanel

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  org.fife.ui.OptionsDialogPanel
                      org.fife.ui.rtextarea.GutterOptionPanel

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.event.ActionListener, java.util.EventListener, java.awt.image.ImageObserver, java.awt.event.ItemListener, java.awt.MenuContainer, java.beans.PropertyChangeListener, java.io.Serializable

public class GutterOptionPanel

extends OptionsDialogPanel

implements java.beans.PropertyChangeListener, java.awt.event.ActionListener, java.awt.event.ItemListener

Option panel for the text area gutter.

Version:

1.0

Author:

Robert Futrell

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class org.fife.ui.OptionsDialogPanel

OptionsDialogPanel.OptionPanelBorder, OptionsDialogPanel.OptionsPanelCheckResult

Nested classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

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

Field Summary

Fields inherited from class org.fife.ui.OptionsDialogPanel

hasUnsavedChanges

Fields inherited from class javax.swing.JComponent

accessibleContext, 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

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

Constructor Summary

GutterOptionPanel()
Constructor.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) Called when an action is performed in this panel.
protected void	doApplyImpl(java.awt.Frame owner) Applies the settings entered into this dialog on the specified application.
protected OptionsDialogPanel.OptionsPanelCheckResult	ensureValidInputsImpl() Checks whether or not all input the user specified on this panel is valid. This should be overridden to check, for example, whether text fields have valid values, etc. This method will be called whenever the user clicks "OK" or "Apply" on the options dialog to ensure all input is valid. If it isn't, the component with invalid data will be given focus and the user will be prompted to fix it.
javax.swing.JComponent	getTopJComponent() Returns the JComponent at the "top" of this Options panel.
void	itemStateChanged(java.awt.event.ItemEvent e) Called when a check box is selected or deselected.
void	propertyChange(java.beans.PropertyChangeEvent e) Called when a property changes in an object we're listening to.
protected void	setValuesImpl(java.awt.Frame owner) Sets the values displayed by this panel to reflect those in the application.

Methods inherited from class org.fife.ui.OptionsDialogPanel

addChildPanel, addLeftAligned, addLeftAligned, addLeftAligned, doApply, ensureValidInputs, getChildPanel, getChildPanelCount, getIcon, getName, getOptionsDialog, getParentPanel, hasUnsavedChanges, setIcon, setName, setUnsavedChanges, setValues, toString

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, 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, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, 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, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setSize, setSize, show, show, size, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

GutterOptionPanel

public GutterOptionPanel()

Constructor.

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Called when an action is performed in this panel.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

e - The event.

doApplyImpl

protected void doApplyImpl(java.awt.Frame owner)

Applies the settings entered into this dialog on the specified application.

Specified by:

doApplyImpl in class OptionsDialogPanel

Parameters:

owner - The application.

See Also:

OptionsDialogPanel.doApply(Frame)

ensureValidInputsImpl

protected OptionsDialogPanel.OptionsPanelCheckResult ensureValidInputsImpl()

Checks whether or not all input the user specified on this panel is valid. This should be overridden to check, for example, whether text fields have valid values, etc. This method will be called whenever the user clicks "OK" or "Apply" on the options dialog to ensure all input is valid. If it isn't, the component with invalid data will be given focus and the user will be prompted to fix it.

Specified by:

ensureValidInputsImpl in class OptionsDialogPanel

Returns:

null if the panel has all valid inputs, or an OptionsPanelCheckResult if an input was invalid. This component is the one that had the error and will be given focus, and the string is an error message that will be displayed.

getTopJComponent

public javax.swing.JComponent getTopJComponent()

Returns the JComponent at the "top" of this Options panel. This is the component that will receive focus if the user switches to this Options panel in the Options dialog. As an added bonus, if this component is a JTextComponent, its text is selected for easy changing.

Specified by:

getTopJComponent in class OptionsDialogPanel

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent e)

Called when a check box is selected or deselected.

Specified by:

itemStateChanged in interface java.awt.event.ItemListener

Parameters:

e - The event.

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent e)

Called when a property changes in an object we're listening to.

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

setValuesImpl

protected void setValuesImpl(java.awt.Frame owner)

Sets the values displayed by this panel to reflect those in the application. Child panels are not handled.

Specified by:

setValuesImpl in class OptionsDialogPanel

Parameters:

owner - The parent application.

See Also:

OptionsDialogPanel.setValues(Frame)