oracle.ide.log

Class AbstractLogManager

java.lang.Object

oracle.ide.log.LogManager

oracle.ide.log.AbstractLogManager

All Implemented Interfaces:

Controller

public abstract class AbstractLogManager
extends LogManager
implements Controller

The AbstractLogManager class provides the basic support for managing and showing a log page's context menu. LogManagers should extend this class in order to get the default context menu support. The default context menu provides three menu items: Close, Clear, and Open File.

Field Summary

Fields

Modifier and Type	Field and Description
static int	CLEAR_LOG_CMD_ID Clear command identifier.
static int	CLOSE_ALL_LOGS_CMD_ID Close all logs command identifier.
static int	CLOSE_LOG_CMD_ID Close command identifier.
static int	CLOSE_OTHER_LOGS_CMD_ID Close other logs command identifier.
static int	OPEN_FILE_CMD_ID Open file command identifier.

Fields inherited from interface oracle.ide.controller.Controller

UPDATE_FROM_ACTION_PERFORMED, UPDATE_FROM_ACTIVE_VIEW_CHANGED, UPDATE_FROM_UNDO, UPDATE_FROM_USER_EXTENSION, UPDATE_FROM_VIEW_SELECTION_CHANGED

Constructor Summary

Constructors

Constructor and Description
AbstractLogManager()

Method Summary

Modifier and Type	Method and Description
void	addPage(LogPage page) Classes that extend the AbstractLogManager class should override this method from where they should call this method to install the appropriate mouse listener on the specified page.
protected Context	getContext(java.util.EventObject event) Classes that extend the AbstractLogManager class should override this method in order to return the appropriate context.
ContextMenu	getContextMenu() Get the ContextMenu.
protected java.util.List	getLogRecognizers() Gets the list of registered LogRecognizers
int	getPageCount() Concrete implementations must override this method and return the number of opened pages.
LogPage[]	getPages() Concrete implementations must override this method and return the list of opened pages.
protected void	installContextMenuListener() The installContextMenuListener method adds a ContextMenuListener to the ContextMenu.
protected void	installMouseListener(LogPage page) The installMouseListener method adds a MouseListener to the specified LogPage.
protected boolean	isHeadless()
void	registerLogRecognizer(LogRecognizer logRecognizer) Register a LogRecognizer Registered LogRecognizers determine what files can be opened in the log window and define what class will be used to present the data from the file.
void	removePage(LogPage page) Classes that extend the AbstractLogManager class should override this method from where they should call this method to install the remove any mouse listener installed on the specified page
protected void	triggerPopup(java.awt.event.MouseEvent e) The triggerPopup method is called from the menu listener.
void	unregisterLogRecognizer(LogRecognizer logRecognizer) Unregister a LogRecognizer.

Methods inherited from class oracle.ide.log.LogManager

getIdeLogWindow, getLogManager, getLogWindow, getMsgPage, getSelectedPage, hideLog, isLogVisible, replacePage, setLogManager, showLog, shutdown, toggleLog

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.ide.controller.Controller

handleEvent, update

Field Detail

CLOSE_LOG_CMD_ID

public static final int CLOSE_LOG_CMD_ID

Close command identifier.

CLEAR_LOG_CMD_ID

public static final int CLEAR_LOG_CMD_ID

Clear command identifier.

CLOSE_OTHER_LOGS_CMD_ID

public static final int CLOSE_OTHER_LOGS_CMD_ID

Close other logs command identifier.

CLOSE_ALL_LOGS_CMD_ID

public static final int CLOSE_ALL_LOGS_CMD_ID

Close all logs command identifier.

OPEN_FILE_CMD_ID

public static final int OPEN_FILE_CMD_ID

Open file command identifier. Currently not used as no log pages are registering themselves as LogRecognizers

Constructor Detail

AbstractLogManager

public AbstractLogManager()

Method Detail

addPage

public void addPage(LogPage page)

Classes that extend the AbstractLogManager class should override this method from where they should call this method to install the appropriate mouse listener on the specified page. Installing the mouse listener is necessary for popping up the context menu when the user clicks on the page.

Specified by:

addPage in class LogManager

Parameters:

page - the page to add.

removePage

public void removePage(LogPage page)

Classes that extend the AbstractLogManager class should override this method from where they should call this method to install the remove any mouse listener installed on the specified page

Specified by:

removePage in class LogManager

Parameters:

page - the page to removed.

getContextMenu

public ContextMenu getContextMenu()

Description copied from class: LogManager

Get the ContextMenu. In general, subclasses should get the context menu to add custom menu items.

Specified by:

getContextMenu in class LogManager

Returns:

the context menu.

registerLogRecognizer

public void registerLogRecognizer(LogRecognizer logRecognizer)

Description copied from class: LogManager

Register a LogRecognizer Registered LogRecognizers determine what files can be opened in the log window and define what class will be used to present the data from the file.

Specified by:

registerLogRecognizer in class LogManager

Parameters:

logRecognizer - to register

unregisterLogRecognizer

public void unregisterLogRecognizer(LogRecognizer logRecognizer)

Description copied from class: LogManager

Unregister a LogRecognizer.

Specified by:

unregisterLogRecognizer in class LogManager

Parameters:

logRecognizer - to unregister

getPageCount

public int getPageCount()

Concrete implementations must override this method and return the number of opened pages. This implementation always returns zero.

Specified by:

getPageCount in class LogManager

Returns:

the number of log pages opened.

getPages

public LogPage[] getPages()

Concrete implementations must override this method and return the list of opened pages. This implementation always returns an empty array.

Specified by:

getPages in class LogManager

Returns:

The list of pages opened.

getContext

protected Context getContext(java.util.EventObject event)

Classes that extend the AbstractLogManager class should override this method in order to return the appropriate context. This method is called just before the context menu is about to be shown.

triggerPopup

protected void triggerPopup(java.awt.event.MouseEvent e)

The triggerPopup method is called from the menu listener. It is responsible from popping up the context menu. Just before popping up a context menu, a call is made to the getContext(java.util.EventObject) method.

installContextMenuListener

protected void installContextMenuListener()

The installContextMenuListener method adds a ContextMenuListener to the ContextMenu. The listener adds the Close and Clear menu items to the context menu.

installMouseListener

protected void installMouseListener(LogPage page)

The installMouseListener method adds a MouseListener to the specified LogPage. The listener is reponsible for popping up the context menu when the user clicks on the page.

getLogRecognizers

protected java.util.List getLogRecognizers()

Gets the list of registered LogRecognizers

Returns:

list of registered LogRecognizers

isHeadless

protected boolean isHeadless()