de.qfs.apps.qflog.logview
Class LogFrame

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Window
                    |
                    +--java.awt.Frame
                          |
                          +--javax.swing.JFrame
                                |
                                +--de.qfs.apps.qflog.logview.LogFrame

public class LogFrame
extends javax.swing.JFrame
implements java.util.Observer

This is the Frame for a LogView.

The LogFrame must be initialized by a call to init after creation. It uses the LogView's resources for localization, which can be modified via setResources.

The LogFrame has its own Configurator, that must be registered separately.

Version:
$Revision: 1.22 $
Author:
Gregor Schmid
See Also:
Serialized Form

Inner classes inherited from class javax.swing.JFrame
javax.swing.JFrame.AccessibleJFrame
 
Field Summary
protected  de.qfs.lib.config.Configurator cfg
          The Configurator for the Frame.
protected  LogView view
          The LogView contained in the Frame.
 
Fields inherited from class javax.swing.JFrame
accessibleContext, rootPane, rootPaneCheckingEnabled
 
Fields inherited from class java.awt.Frame
CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR
 
Fields inherited from class java.awt.Component
BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
 
Method Summary
 void dispose()
          Dispose the LogFrame.
 void finalize()
          Finalize the LogFrame.
 de.qfs.lib.config.Configurator getConfigurator()
          Get the configurator of the LogFrame.
 LogView getView()
          Get the LogView of the LogFrame.
 void init()
          Initialize the frame and its view.
protected  void initMenu()
          Initialize the menus of the frame.
static void main(java.lang.String[] args)
          Bring up a LogFrame to let the user fool around a bit and test whether logging is completely turned off.
protected  javax.swing.JMenu makeMenu(java.lang.String resource)
          Make a menu.
protected  javax.swing.JMenuItem makeMenuItem(java.lang.String resource, java.awt.event.ActionListener action)
          Make a menu item.
 void setLoggingEnabled(boolean enable)
          Enable or disable logging output caused directly or indirectly by LogFrame methods.
 void setVisible(boolean visible)
          Make the frame visible/invisible.
 void show()
          Display the frame.
 void update(java.util.Observable obj, java.lang.Object arg)
          Notify the LogFrame that one of its Observables has changed.
 
Methods inherited from class javax.swing.JFrame
addImpl, createRootPane, frameInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isRootPaneCheckingEnabled, paramString, processKeyEvent, processWindowEvent, remove, setContentPane, setDefaultCloseOperation, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update
 
Methods inherited from class java.awt.Frame
addNotify, getCursorType, getFrames, getIconImage, getMenuBar, getState, getTitle, isResizable, remove, removeNotify, setCursor, setIconImage, setMenuBar, setResizable, setState, setTitle
 
Methods inherited from class java.awt.Window
addWindowListener, applyResourceBundle, applyResourceBundle, getFocusOwner, getInputContext, getLocale, getOwnedWindows, getOwner, getToolkit, getWarningString, hide, isShowing, pack, postEvent, processEvent, removeWindowListener, setCursor, toBack, toFront
 
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setFont, validate, validateTree
 
Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getInputMethodRequests, getLocation, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processInputMethodEvent, processMouseEvent, processMouseMotionEvent, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, show, size, toString, transferFocus
 
Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

view

protected transient LogView view
The LogView contained in the Frame.

cfg

protected transient de.qfs.lib.config.Configurator cfg
The Configurator for the Frame.
Method Detail

init

public void init()
Initialize the frame and its view. This method is not called by the constructor to enable further configuration like setting the resources, before the view is initialized.

setVisible

public void setVisible(boolean visible)
Make the frame visible/invisible. Ensures that the frame and view have been initialized.
Overrides:
setVisible in class java.awt.Component
Parameters:
visible - True to make the frame visible.

show

public void show()
Display the frame. Ensures that the frame and view have been initialized.
Overrides:
show in class java.awt.Window

dispose

public void dispose()
Dispose the LogFrame.
Overrides:
dispose in class java.awt.Window

finalize

public void finalize()
Finalize the LogFrame.
Overrides:
finalize in class java.awt.Frame

setLoggingEnabled

public final void setLoggingEnabled(boolean enable)
Enable or disable logging output caused directly or indirectly by LogFrame methods. If logging is disabled, all calls to methods that might create log messages will be protected with de.qfs.lib.log.Log.excludeThread. This is necessary, if the LogFrame is used inside the application whose logs it is supposed to filter.

The default value is false.

Parameters:
enable - True to enable logging, false to disable it.

getView

public final LogView getView()
Get the LogView of the LogFrame.
Returns:
The view of the LogFrame.

getConfigurator

public final de.qfs.lib.config.Configurator getConfigurator()
Get the configurator of the LogFrame.
Returns:
The configurator of the LogFrame.

initMenu

protected void initMenu()
Initialize the menus of the frame.

makeMenu

protected javax.swing.JMenu makeMenu(java.lang.String resource)
Make a menu.
Parameters:
resource - Part of the menu's resource id.
Returns:
The new menu.

makeMenuItem

protected javax.swing.JMenuItem makeMenuItem(java.lang.String resource,
                                             java.awt.event.ActionListener action)
Make a menu item.
Parameters:
resource - Part of the menu item's resource id.
action - An action listener for the menu item.
Returns:
The new menu.

update

public void update(java.util.Observable obj,
                   java.lang.Object arg)
Notify the LogFrame that one of its Observables has changed.
Specified by:
update in interface java.util.Observer
Parameters:
obj - The Observable that changed.
arg - Details about the change.

main

public static void main(java.lang.String[] args)
Bring up a LogFrame to let the user fool around a bit and test whether logging is completely turned off.
Parameters:
args - Ignored.