com.groovemanager.actions.file
Class FileSaveAction

java.lang.Object
  org.eclipse.jface.action.Action
      com.groovemanager.actions.file.FileSaveAction

All Implemented Interfaces:

org.eclipse.jface.action.IAction

Direct Known Subclasses:

FileSaveAsAction

public class FileSaveAction

extends org.eclipse.jface.action.Action

This subclass of Action is used to save a file without user interaction. Before being performed, a File has to be assigned to this Action. When performed, an instance of this class will notify all registeres FileSaveListeners that the file should be saved.

Author:

Manu Robledo

Field Summary

private java.io.File	file The file currently assigned to this Action
protected java.util.ArrayList	listeners List of FileSaveListeners registeres to this Action

Fields inherited from interface org.eclipse.jface.action.IAction

AS_CHECK_BOX, AS_DROP_DOWN_MENU, AS_PUSH_BUTTON, AS_RADIO_BUTTON, AS_UNSPECIFIED, CHECKED, DESCRIPTION, ENABLED, IMAGE, TEXT, TOOL_TIP_TEXT

Constructor Summary

FileSaveAction(java.lang.String name)
Constructs a new FIleSaveAction with the given name

Method Summary

void	addFileSaveListener(FileSaveListener l) Register a FileSaveListener with this Action
java.io.File	getFile() Get the file currently assigned to this Action
void	removeFileSaveListener(FileSaveListener l) Remove a registered FileSaveListener to this Action
void	run() Perform this Action.
void	setFile(java.io.File f) Set the file that should be saved.

Methods inherited from class org.eclipse.jface.action.Action

addPropertyChangeListener, convertAccelerator, convertAccelerator, findKeyCode, findKeyString, findModifier, findModifierString, firePropertyChange, firePropertyChange, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, isEnabled, removeAcceleratorText, removePropertyChangeListener, runWithEvent, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText

Methods inherited from class java.lang.Object

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

Field Detail

file

private java.io.File file

The file currently assigned to this Action

listeners

protected java.util.ArrayList listeners

List of FileSaveListeners registeres to this Action

Constructor Detail

FileSaveAction

public FileSaveAction(java.lang.String name)

Constructs a new FIleSaveAction with the given name

Parameters:

name - This Action´s name

Method Detail

addFileSaveListener

public void addFileSaveListener(FileSaveListener l)

Register a FileSaveListener with this Action

Parameters:

l - The FileSaveListener to register

getFile

public java.io.File getFile()

Get the file currently assigned to this Action

Returns:

The file to be saved

removeFileSaveListener

public void removeFileSaveListener(FileSaveListener l)

Remove a registered FileSaveListener to this Action

Parameters:

l - The FileSaveListener to be removed

run

public void run()

Perform this Action. If no file has been assigned to this Action, nothing will happen. Else all registered listeners will be notified that this file should be saved.

Specified by:

run in interface org.eclipse.jface.action.IAction

Overrides:

run in class org.eclipse.jface.action.Action

See Also:

IAction.run()

setFile

public void setFile(java.io.File f)

Set the file that should be saved. If the argument is null, the action will be disabled. Otherwise it will be enabled.

Parameters:

f - The file to be saved or null