Java Doc for RefreshAction.java in  » IDE-Eclipse » ui-ide » org » eclipse » ui » actions » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » IDE Eclipse » ui ide » org.eclipse.ui.actions 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


org.eclipse.ui.actions.SelectionListenerAction
   org.eclipse.ui.actions.WorkspaceAction
      org.eclipse.ui.actions.RefreshAction

RefreshAction
public class RefreshAction extends WorkspaceAction (Code)
Standard action for refreshing the workspace from the local file system for the selected resources and all of their descendents.

This class may be instantiated; it is not intended to be subclassed.



Field Summary
final public static  StringID
     The id of this action.

Constructor Summary
public  RefreshAction(Shell shell)
     Creates a new action.

Method Summary
 voidcheckLocationDeleted(IProject project)
     Checks whether the given project's location has been deleted.
protected  StringgetOperationMessage()
    
protected  StringgetProblemsMessage()
    
protected  StringgetProblemsTitle()
    
protected  ListgetSelectedResources()
     Returns a list containing the workspace root if the selection would otherwise be empty.
public  voidhandleKeyReleased(KeyEvent event)
     Handle the key release.
protected  voidinvokeOperation(IResource resource, IProgressMonitor monitor)
    
public  voidrefreshAll()
     Refreshes the entire workspace.
public  voidrun()
    
protected  booleanupdateSelection(IStructuredSelection s)
     The RefreshAction implementation of this SelectionListenerAction method ensures that this action is enabled if the selection is empty, but is disabled if any of the selected elements are not resources.

Field Detail
ID
final public static String ID(Code)
The id of this action.




Constructor Detail
RefreshAction
public RefreshAction(Shell shell)(Code)
Creates a new action.
Parameters:
  shell - the shell for any dialogs




Method Detail
checkLocationDeleted
void checkLocationDeleted(IProject project) throws CoreException(Code)
Checks whether the given project's location has been deleted. If so, prompts the user with whether to delete the project or not.



getOperationMessage
protected String getOperationMessage()(Code)



getProblemsMessage
protected String getProblemsMessage()(Code)



getProblemsTitle
protected String getProblemsTitle()(Code)



getSelectedResources
protected List getSelectedResources()(Code)
Returns a list containing the workspace root if the selection would otherwise be empty.



handleKeyReleased
public void handleKeyReleased(KeyEvent event)(Code)
Handle the key release.
Parameters:
  event - the event



invokeOperation
protected void invokeOperation(IResource resource, IProgressMonitor monitor) throws CoreException(Code)



refreshAll
public void refreshAll()(Code)
Refreshes the entire workspace.



run
public void run()(Code)



updateSelection
protected boolean updateSelection(IStructuredSelection s)(Code)
The RefreshAction implementation of this SelectionListenerAction method ensures that this action is enabled if the selection is empty, but is disabled if any of the selected elements are not resources.



Methods inherited from org.eclipse.ui.actions.WorkspaceAction
protected IRunnableWithProgress createOperation(IStatus[] errorStatus)(Code)(Java Doc)
void displayError(String message)(Code)(Java Doc)
final IStatus execute(List resources, IProgressMonitor monitor)(Code)(Java Doc)
protected List getActionResources()(Code)(Java Doc)
abstract protected String getOperationMessage()(Code)(Java Doc)
protected String getProblemsMessage()(Code)(Java Doc)
protected String getProblemsTitle()(Code)(Java Doc)
Shell getShell()(Code)(Java Doc)
abstract protected void invokeOperation(IResource resource, IProgressMonitor monitor) throws CoreException(Code)(Java Doc)
boolean isDescendent(List resources, IResource child)(Code)(Java Doc)
List pruneResources(List resourceCollection)(Code)(Java Doc)
MultiStatus recordError(MultiStatus errors, CoreException error)(Code)(Java Doc)
public void run()(Code)(Java Doc)
public void runInBackground(ISchedulingRule rule)(Code)(Java Doc)
public void runInBackground(ISchedulingRule rule, Object jobFamily)(Code)(Java Doc)
public void runInBackground(ISchedulingRule rule, Object[] jobFamilies)(Code)(Java Doc)
protected boolean shouldPerformResourcePruning()(Code)(Java Doc)
protected boolean updateSelection(IStructuredSelection selection)(Code)(Java Doc)

Methods inherited from org.eclipse.ui.actions.SelectionListenerAction
protected void clearCache()(Code)(Java Doc)
protected List getSelectedNonResources()(Code)(Java Doc)
protected List getSelectedResources()(Code)(Java Doc)
protected boolean resourceIsType(IResource resource, int resourceMask)(Code)(Java Doc)
protected boolean selectionIsOfType(int resourceMask)(Code)(Java Doc)

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