Package org.apache.log4j.chainsaw
Class ChainsawTabbedPane
- java.lang.Object
-
- java.awt.Component
-
- java.awt.Container
-
- javax.swing.JComponent
-
- javax.swing.JTabbedPane
-
- org.apache.log4j.chainsaw.ChainsawTabbedPane
-
- All Implemented Interfaces:
java.awt.image.ImageObserver
,java.awt.MenuContainer
,java.io.Serializable
,java.util.EventListener
,javax.accessibility.Accessible
,javax.swing.SwingConstants
,SettingsListener
class ChainsawTabbedPane extends javax.swing.JTabbedPane implements SettingsListener
The only reason this class is needed is because of a stupid 'issue' with the JTabbedPane.If the currently selected tab is the first tab, and we insert a new tab at the front, then as far as the JTabbedPane is concerned, NO STATE has changed, as the currently selected tab index is still the same (even though the TAB is different - go figure) and therefore no ChangeEvent is generated and sent to listeners. Thanks very much Sun!
For more information on the issue: http://developer.java.sun.com/developer/bugParade/bugs/4253819.html
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from class javax.swing.JTabbedPane
javax.swing.JTabbedPane.AccessibleJTabbedPane, javax.swing.JTabbedPane.ModelListener
-
Nested classes/interfaces inherited from class javax.swing.JComponent
javax.swing.JComponent.AccessibleJComponent
-
-
Field Summary
Fields Modifier and Type Field Description SavableTabSetting
tabSetting
static java.lang.String
WELCOME_TAB
static java.lang.String
ZEROCONF
-
Fields inherited from class javax.swing.JTabbedPane
changeEvent, changeListener, model, SCROLL_TAB_LAYOUT, tabPlacement, WRAP_TAB_LAYOUT
-
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
-
-
Constructor Summary
Constructors Constructor Description ChainsawTabbedPane()
Create the tabbed pane.
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addANewTab(java.lang.String name, javax.swing.JComponent component, javax.swing.Icon icon)
Our custom implementation of inserting a new tab, this method ALWAYS inserts it at the front because we get an ArrayIndexOutOfBoundsException otherwise under some JDK implementations.void
addANewTab(java.lang.String name, javax.swing.JComponent component, javax.swing.Icon icon, java.lang.String tooltip)
(package private) boolean
containsWelcomePanel()
Returns true if this TabbedPane has an instance of the WelcomePanel in itvoid
loadSettings(LoadSettingsEvent event)
Loads the saved tab setting by reading the XML file.void
remove(java.awt.Component component)
void
saveSettings(SaveSettingsEvent event)
Saves the state of the currently active tabs to an XML file.void
setSelectedTab(int index)
-
Methods inherited from class javax.swing.JTabbedPane
add, add, add, add, add, addChangeListener, addTab, addTab, addTab, createChangeListener, fireStateChanged, getAccessibleContext, getBackgroundAt, getBoundsAt, getChangeListeners, getComponentAt, getDisabledIconAt, getDisplayedMnemonicIndexAt, getForegroundAt, getIconAt, getMnemonicAt, getModel, getSelectedComponent, getSelectedIndex, getTabComponentAt, getTabCount, getTabLayoutPolicy, getTabPlacement, getTabRunCount, getTitleAt, getToolTipText, getToolTipTextAt, getUI, getUIClassID, indexAtLocation, indexOfComponent, indexOfTab, indexOfTab, indexOfTabComponent, insertTab, isEnabledAt, paramString, remove, removeAll, removeChangeListener, removeTabAt, setBackgroundAt, setComponentAt, setDisabledIconAt, setDisplayedMnemonicIndexAt, setEnabledAt, setForegroundAt, setIconAt, setMnemonicAt, setModel, setSelectedComponent, setSelectedIndex, setTabComponentAt, setTabLayoutPolicy, setTabPlacement, setTitleAt, setToolTipTextAt, setUI, updateUI
-
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, 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, 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
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, 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, 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, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
-
-
-
-
Field Detail
-
tabSetting
public SavableTabSetting tabSetting
-
WELCOME_TAB
public static final java.lang.String WELCOME_TAB
- See Also:
- Constant Field Values
-
ZEROCONF
public static final java.lang.String ZEROCONF
- See Also:
- Constant Field Values
-
-
Method Detail
-
containsWelcomePanel
boolean containsWelcomePanel()
Returns true if this TabbedPane has an instance of the WelcomePanel in it- Returns:
- true/false
-
addANewTab
public void addANewTab(java.lang.String name, javax.swing.JComponent component, javax.swing.Icon icon)
Our custom implementation of inserting a new tab, this method ALWAYS inserts it at the front because we get an ArrayIndexOutOfBoundsException otherwise under some JDK implementations.This method also causes a fireStateChange() to be called so that listeners get notified of the event. See the class level comments for the reason why...
- Parameters:
name
-component
-
-
setSelectedTab
public void setSelectedTab(int index)
-
addANewTab
public void addANewTab(java.lang.String name, javax.swing.JComponent component, javax.swing.Icon icon, java.lang.String tooltip)
-
remove
public void remove(java.awt.Component component)
- Overrides:
remove
in classjavax.swing.JTabbedPane
-
saveSettings
public void saveSettings(SaveSettingsEvent event)
Saves the state of the currently active tabs to an XML file. Only considers the Welcome, Drag and Drop and chainsaw-log panels as they are the panel which are always running. Saves whether they are hidden or not....- Specified by:
saveSettings
in interfaceSettingsListener
-
loadSettings
public void loadSettings(LoadSettingsEvent event)
Loads the saved tab setting by reading the XML file. If the file doesn't exist, all three panels should be shown as the default setting....- Specified by:
loadSettings
in interfaceSettingsListener
-
-