Eclipse GMF Guide (Galileo) - ResourceGlobalActionHandler (Eclipse GMF Documentation)

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

Runtime

PREV CLASS NEXT CLASS

NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.eclipse.gmf.runtime.common.ui.action.actions.global
Class ResourceGlobalActionHandler

java.lang.Object
  

org.eclipse.gmf.runtime.common.ui.services.action.global.AbstractGlobalActionHandler
      
org.eclipse.gmf.runtime.common.ui.action.actions.global.ResourceGlobalActionHandler

All Implemented Interfaces:: IGlobalActionHandler

Direct Known Subclasses:: CloseResourceGlobalActionHandler, CopyResourceGlobalActionHandler, DeleteResourceGlobalActionHandler, MoveResourceGlobalActionHandler, OpenResouceGlobalActionHandler, PasteResourceGlobalActionHandler, RefreshResourceGlobalActionHandler, RenameResourceGlobalActionHandler, ResourcePropertiesGlobalActionHandler

public abstract class ResourceGlobalActionHandler
extends AbstractGlobalActionHandler
extends AbstractGlobalActionHandler

Global action handler that works with the resources in the context selection.

Constructor Summary

ResourceGlobalActionHandler ()


Method Summary

boolean canHandle ( IGlobalActionContext cntxt)
          Return true if the handler can handle the context

protected IStructuredSelection getResourceSelection ( IStructuredSelection selection)
          Gets a structured selection containing all of the IResources in the context selection.

protected Shell getShell ( IWorkbenchPart part)
          Gets the shell from the global action context.

Methods inherited from class org.eclipse.gmf.runtime.common.ui.services.action.global. AbstractGlobalActionHandler

getLabel

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.gmf.runtime.common.ui.services.action.global. IGlobalActionHandler

getCommand

Constructor Detail

ResourceGlobalActionHandler

public ResourceGlobalActionHandler()

Method Detail

canHandle

public boolean canHandle(
IGlobalActionContext cntxt)

Description copied from interface: IGlobalActionHandler

Return true if the handler can handle the context

Parameters:: cntxt - The context
Returns:: boolean

getResourceSelection

protected 
IStructuredSelection getResourceSelection(
IStructuredSelection selection)

Gets a structured selection containing all of the IResources in the context selection. Selected elements may either by IResources or may adapt to IResource.

Parameters:: selection - the context selection for which IStructuredSelection will be retrieved
Returns:: the selection of file resources

getShell

protected 
Shell getShell(
IWorkbenchPart part)

Gets the shell from the global action context.

Parameters:: part - the IWorkbenchPart for which a Shell will be retrieved
Returns:: the shell