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

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.MarkTreeElementReadAction

All Implemented Interfaces:

IAction

public class MarkTreeElementReadAction

extends Action

Marks an ITreeElement as read. Either in the NewsFeedFavoritesTree or in the NewsFeedWatchesTree depending on the current selection in the SideBar component.

Author:

Sebastian Machhausen

Field Summary

private MainApplicationWindow

mainWindow The Feed'n Read main window

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

MarkTreeElementReadAction(MainApplicationWindow mainWindow)
Creates a new MarkTreeElementReadAction instance.

Method Summary

private void	markRead(Category category, NewsFeedTabBar tabBar) Marks the specified Category as read, i.e. recurisvely marks all Favorites as read.
private void	markRead(Favorite favorite, NewsFeedTabBar tabBar) Marks the specified Favorite as read.
private void	markRead(WatchFolder folder, NewsFeedTabBar tabBar) Marks the specified WatchFolder as read, i.e. recurisvely marks all Watches as read.
private void	markRead(Watch watch, NewsFeedTabBar tabBar) Marks the specified Watch as read.
void	run() Executes the action: Verifies if a Favorite or Watch is selected.

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

mainWindow

private MainApplicationWindow mainWindow

The Feed'n Read main window

Constructor Detail

MarkTreeElementReadAction

public MarkTreeElementReadAction(MainApplicationWindow mainWindow)

Creates a new MarkTreeElementReadAction instance. This Action marks all news in a newsfeed related to a Favorite or Watch as read.

Parameters:

mainWindow - the Feed'n Read main window

Method Detail

run

public void run()

Executes the action:

• Verifies if a Favorite or Watch is selected.
• Verifies if a the newsfeed related to the selected Favorite is opened in an existing tab.
• Verifies if unread news are left over.
• If so all news inside this tab get marked as read.

markRead

private void markRead(Favorite favorite,
                      NewsFeedTabBar tabBar)

Marks the specified Favorite as read. If a tab is open in the specified NewsFeedTabBar that displays the specified Favorite it is also updated.

Parameters:

favorite - the Favorite to mark as read

tabBar - the NewsFeedTabBar component

See Also:

markRead(Category, NewsFeedTabBar), markRead(WatchFolder, NewsFeedTabBar), markRead(Watch, NewsFeedTabBar)

markRead

private void markRead(Category category,
                      NewsFeedTabBar tabBar)

Marks the specified Category as read, i.e. recurisvely marks all Favorites as read. If a tab is open in the specified NewsFeedTabBar that displays Favorites within the specified Category they are also updated.

Parameters:

category - the Category to mark as read

tabBar - the NewsFeedTabBar component

See Also:

markRead(Favorite, NewsFeedTabBar), markRead(WatchFolder, NewsFeedTabBar), markRead(Watch, NewsFeedTabBar)

markRead

private void markRead(WatchFolder folder,
                      NewsFeedTabBar tabBar)

Marks the specified WatchFolder as read, i.e. recurisvely marks all Watches as read. If a tab is open in the specified NewsFeedTabBar that displays Watches within the specified WatchFolder they are also updated.

Parameters:

folder - the WatchFolder to mark as read

tabBar - the NewsFeedTabBar component

See Also:

markRead(Category, NewsFeedTabBar), markRead(Favorite, NewsFeedTabBar), markRead(Watch, NewsFeedTabBar)

markRead

private void markRead(Watch watch,
                      NewsFeedTabBar tabBar)

Marks the specified Watch as read. If a tab is open in the specified NewsFeedTabBar that displays the specified Watch it is also updated.

Parameters:

watch - the Watch to mark as read

tabBar - the NewsFeedTabBar component

See Also:

markRead(Category, NewsFeedTabBar), markRead(Favorite, NewsFeedTabBar), markRead(WatchFolder, NewsFeedTabBar)