net.sourceforge.java.feednread.frontend.event.action
Class BrowserBackAction

java.lang.Object
  org.eclipse.core.commands.common.EventManager
      org.eclipse.jface.action.AbstractAction
          org.eclipse.jface.action.Action
              net.sourceforge.java.feednread.frontend.event.action.BrowserBackAction

All Implemented Interfaces:

IAction

public class BrowserBackAction

extends Action

This Action is used if the user navigates back one page in the history of a Browser.

Author:

Sebastian Machhausen

Field Summary

private Browser

browser The currently selected Browser instance, i.e. the Browser currently focused by the user.

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

Fields inherited from class org.eclipse.core.commands.common.EventManager

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, HANDLED, IMAGE, RESULT, TEXT, TOOL_TIP_TEXT

Constructor Summary

BrowserBackAction()
Creates a new BrowserForwardAction instance.

Method Summary

void	run() Executes the action: Navigates back one page in the history of the currently selected Browser.
void	selectedBrowserChanged(Browser browser) Notifies this Action that the selected Browser changed.

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

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

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

addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener

Methods inherited from class org.eclipse.core.commands.common.EventManager

addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

Methods inherited from class java.lang.Object

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

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

addPropertyChangeListener, removePropertyChangeListener

Field Detail

browser

private Browser browser

The currently selected Browser instance, i.e. the Browser currently focused by the user.

Constructor Detail

BrowserBackAction

public BrowserBackAction()

Creates a new BrowserForwardAction instance. This Action is used if the user navigates back one page in the history of a Browser.

Method Detail

selectedBrowserChanged

public void selectedBrowserChanged(Browser browser)

Notifies this Action that the selected Browser changed.

Parameters:

browser - the selected Browser

run

public void run()

Executes the action:

• Navigates back one page in the history of the currently selected Browser.