org.fopps.ui.actions
Class ProjectAction

java.lang.Object
  |
  +--javax.swing.AbstractAction
        |
        +--org.fopps.ui.actions.BaseAction
              |
              +--org.fopps.ui.actions.ProjectAction

All Implemented Interfaces:

javax.swing.Action, java.awt.event.ActionListener, java.lang.Cloneable, java.lang.Comparable, java.util.EventListener, java.awt.event.ItemListener, java.io.Serializable

Direct Known Subclasses:

CloneAction, CreateMany2OneRelationAction, CreateRelationAction, DecDurationAction, DecDurationQAction, DeleteRelationAction, FixTimingAction, IncDurationAction, IncDurationQAction, MoveDownAction, MoveLeftAction, MoveLeftQAction, MoveLeftYAction, MoveRightAction, MoveRightQAction, MoveRightYAction, MoveUpAction

public abstract class ProjectAction

extends BaseAction

ProjectAction is the base class for all actions working on a single project item, normally to change project properties.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.fopps.ui.actions.BaseAction

GROUP, selectedItems

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

ProjectAction(ActionHandler pListener)
Constructor for ProjectAction.

ProjectAction(java.lang.String name, ActionHandler pListener)
Constructor for ProjectAction.

ProjectAction(java.lang.String name, javax.swing.Icon icon, ActionHandler pListener)
Constructor for ProjectAction.

Method Summary

boolean	acceptSelection() Indicates, if an action is able to work with the selected items.
void	actionPerformed(java.awt.event.ActionEvent e)
boolean	addToPopup() Determines, if action should appear in popup menu
int	itemsNeeded() Returns the minimum of selected items.
void	postProcess() Called after processElement.
void	preProcess() Called before processElement.
abstract void	processElement(java.lang.Object pSelectedItem) processElement is falled for every selected item

Methods inherited from class org.fopps.ui.actions.BaseAction

addToMenu, addToToolBar, clearSelection, compareTo, getAccelerator, getActionHandler, getApplication, getContainer, getGroup, getIcon, getLocaleName, getLongDescription, getMnemonic, getName, getSelectedItems, getSelectionSize, getShortDescription, isStringPropertySet, isTogglable, itemInSelection, itemStateChanged, setAccelerator, setAccelerator, setAcceleratorWithAlt, setAcceleratorWithCtrl, setAcceleratorWithShift, setGroup, setLocaleName, setLongDescription, setMnemonic, setMnemonic, setShortDescription, toString, updateState

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

ProjectAction

public ProjectAction(ActionHandler pListener)

Constructor for ProjectAction.

Parameters:

pListener -

ProjectAction

public ProjectAction(java.lang.String name,
                     ActionHandler pListener)

Constructor for ProjectAction.

Parameters:

name -

pListener -

ProjectAction

public ProjectAction(java.lang.String name,
                     javax.swing.Icon icon,
                     ActionHandler pListener)

Constructor for ProjectAction.

Parameters:

name -

icon -

pListener -

Method Detail

acceptSelection

public boolean acceptSelection()

Description copied from class: BaseAction

Indicates, if an action is able to work with the selected items. If acceptSelection returns false, the action will be disabled. This method is called after every selection change

Overrides:

acceptSelection in class BaseAction

Returns:

true, if action is able to operate on current selection

See Also:

BaseAction.acceptSelection()

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Specified by:

actionPerformed in class BaseAction

See Also:

ActionListener.actionPerformed(ActionEvent)

itemsNeeded

public int itemsNeeded()

Returns the minimum of selected items. If less objects selected, the action is disabled

preProcess

public void preProcess()

Called before processElement. Use the hook to prepare iteration. The default implementation does nothing

postProcess

public void postProcess()

Called after processElement. Use the hook for clean up purposes

processElement

public abstract void processElement(java.lang.Object pSelectedItem)

processElement is falled for every selected item

addToPopup

public boolean addToPopup()

Determines, if action should appear in popup menu

Specified by:

addToPopup in class BaseAction

Returns:

true, if action should added to context menu, otherwise false