org.gla.bisb
Class RefreshAction

java.lang.Object
  extended by org.eclipse.core.commands.common.EventManager
      extended by org.eclipse.jface.action.AbstractAction
          extended by org.eclipse.jface.action.Action
              extended by org.gla.bisb.RefreshAction
All Implemented Interfaces:
org.eclipse.jface.action.IAction, org.eclipse.ui.actions.ActionFactory.IWorkbenchAction, org.eclipse.ui.ISelectionListener

public class RefreshAction
extends org.eclipse.jface.action.Action
implements org.eclipse.ui.ISelectionListener, org.eclipse.ui.actions.ActionFactory.IWorkbenchAction

This class implements one of the custom actions. It is not used at the moment, and serves as the demonstration of the concept.

Author:
Vladislav Vyshemirsky

Field Summary
static java.lang.String ID
           
 
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
RefreshAction(org.eclipse.ui.IWorkbenchWindow window)
          The default constructor
 
Method Summary
 void dispose()
          What to do when the action is deleted.
 void run()
          What to do when the action is called.
 void selectionChanged(org.eclipse.ui.IWorkbenchPart part, org.eclipse.jface.viewers.ISelection incoming)
          Activity on the selection change.
 
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, removePropertyChangeListener
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.jface.action.IAction
addPropertyChangeListener, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, isEnabled, isHandled, removePropertyChangeListener, runWithEvent, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText
 

Field Detail

ID

public static final java.lang.String ID
See Also:
Constant Field Values
Constructor Detail

RefreshAction

public RefreshAction(org.eclipse.ui.IWorkbenchWindow window)
The default constructor

Parameters:
window -
Method Detail

selectionChanged

public void selectionChanged(org.eclipse.ui.IWorkbenchPart part,
                             org.eclipse.jface.viewers.ISelection incoming)
Activity on the selection change. We enable the action only if a project is selected in the Project Browser view.

Specified by:
selectionChanged in interface org.eclipse.ui.ISelectionListener
See Also:
ISelectionListener.selectionChanged(org.eclipse.ui.IWorkbenchPart, org.eclipse.jface.viewers.ISelection)

dispose

public void dispose()
What to do when the action is deleted. We need to remove the selection listener to avoid memory leaks.

Specified by:
dispose in interface org.eclipse.ui.actions.ActionFactory.IWorkbenchAction
See Also:
ActionFactory.IWorkbenchAction.dispose()

run

public void run()
What to do when the action is called. Current implementation forces the workspace refresh.

Specified by:
run in interface org.eclipse.jface.action.IAction
Overrides:
run in class org.eclipse.jface.action.Action
See Also:
Action.run()