org.eclipse.rse.ui.actions
Class SystemRunAction

java.lang.Object
  org.eclipse.core.commands.common.EventManager
      org.eclipse.jface.action.AbstractAction
          org.eclipse.jface.action.Action
              org.eclipse.rse.ui.actions.SystemBaseAction
                  org.eclipse.rse.ui.actions.SystemRunAction

All Implemented Interfaces:

IAction, ISelectionChangedListener, ISystemAction

public class SystemRunAction

extends SystemBaseAction

The action is for any object that wants a "Run" action in their popup menu. The object must support the ISystemViewRunnableObject interface.

Field Summary

Fields inherited from class org.eclipse.rse.ui.actions.SystemBaseAction

allowOnMultipleSelection, arrowCursor, helpId, selectionSensitive, shell, sSelection, traceSelections, traceTarget, viewer, waitCursor

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

SystemRunAction(Shell shell)
Constructor.

SystemRunAction(String label, String tooltip, ImageDescriptor image, Shell shell)
Constructor.

Method Summary

protected void	init() Initialize.
void	run() This is the method called when the user selects this action.
boolean	updateSelection(IStructuredSelection selection) First opportunity to decide if the action should be enabled or not based on the current selection.

Methods inherited from class org.eclipse.rse.ui.actions.SystemBaseAction

allowOnMultipleSelection, checkObjectType, getAdapter, getContextMenuGroup, getCurrentTreeView, getFirstSelection, getHelpContextId, getNextSelection, getRemoteAdapter, getSelection, getSelectionProvider, getShell, getShell, getSystemConnection, getViewer, isDummy, isEnabled, isSelectionSensitive, issueTraceMessage, selectionChanged, setAvailableOffline, setBusyCursor, setContextMenuGroup, setDisplayCursor, setDisplayCursor, setHelp, setHost, setInputs, setSelection, setSelectionProvider, setSelectionSensitive, setShell, setTracing, setTracing, setViewer

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, 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, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, isHandled, removePropertyChangeListener, runWithEvent, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText

Constructor Detail

SystemRunAction

public SystemRunAction(Shell shell)

Constructor.

SystemRunAction

public SystemRunAction(String label,
                       String tooltip,
                       ImageDescriptor image,
                       Shell shell)

Constructor.

Parameters:

label -

tooltip -

image - the image.

shell - the parent shell.

Method Detail

init

protected void init()

Initialize.

updateSelection

public boolean updateSelection(IStructuredSelection selection)

Description copied from class: SystemBaseAction

First opportunity to decide if the action should be enabled or not based on the current selection. Called by default implementation of selectionChanged, which converts the ISelection to an IStructuredSelection, which is all we support. The return result is used to enable or disable this action.

The default implementation of this method:

• Returns false if calling checkObjectType on any object in the selection list returns false.
• Returns true otherwise.

If desired, override this method for a different algorithm to decide enablement.

Overrides:

updateSelection in class SystemBaseAction

See Also:

SystemBaseAction.updateSelection(IStructuredSelection)

run

public void run()

This is the method called when the user selects this action.

Specified by:

run in interface IAction

Overrides:

run in class SystemBaseAction

See Also:

Action.run()