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Eclipse Platform Release 3.1 |
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java.lang.Objectorg.eclipse.jface.action.Action
org.eclipse.ui.editors.text.FileBufferOperationAction
File buffer operation action.
Field Summary | |
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protected IFileBufferOperation |
fFileBufferOperation
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Fields inherited from interface org.eclipse.jface.action.IAction |
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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 | |
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protected |
FileBufferOperationAction(IFileBufferOperation fileBufferOperation)
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Method Summary | |
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protected IFile[] |
collectFiles(IResource[] resources)
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void |
dispose()
Disposes this action delegate. |
protected void |
doRun(IFile[] files,
IPath location,
IFileBufferOperation fileBufferOperation)
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protected IPath[] |
generateLocations(IFile[] files,
IProgressMonitor progressMonitor)
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protected Shell |
getShell()
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protected IWorkbenchWindow |
getWorkbenchWindow()
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void |
init(IWorkbenchWindow window)
Initializes this action delegate with the workbench window it will work in. |
protected boolean |
isAcceptableLocation(IPath location)
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void |
run(IAction action)
Performs this action. |
void |
selectionChanged(IAction action,
ISelection selection)
Notifies this action delegate that the selection in the workbench has changed. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected IFileBufferOperation fFileBufferOperation
Constructor Detail |
protected FileBufferOperationAction(IFileBufferOperation fileBufferOperation)
Method Detail |
public void dispose()
IWorkbenchWindowActionDelegate
dispose
in interface IWorkbenchWindowActionDelegate
public void init(IWorkbenchWindow window)
IWorkbenchWindowActionDelegate
init
in interface IWorkbenchWindowActionDelegate
window
- the window that provides the context for this delegatepublic void selectionChanged(IAction action, ISelection selection)
IActionDelegate
Implementers can use this opportunity to change the availability of the action or to modify other presentation properties.
When the selection changes, the action enablement state is updated based on the criteria specified in the plugin.xml file. Then the delegate is notified of the selection change regardless of whether the enablement criteria in the plugin.xml file is met.
selectionChanged
in interface IActionDelegate
action
- the action proxy that handles presentation portion of
the actionselection
- the current selection, or null
if there
is no selection.protected final IWorkbenchWindow getWorkbenchWindow()
protected final Shell getShell()
public void run(IAction action)
IActionDelegate
This method is called by the proxy action when the action has been triggered. Implement this method to do the actual work.
Note: If the action delegate also implements
IActionDelegate2
, then this method is not invoked but
instead the runWithEvent(IAction, Event)
method is called.
run
in interface IActionDelegate
action
- the action proxy that handles the presentation portion of the
actionprotected IFile[] collectFiles(IResource[] resources)
protected final void doRun(IFile[] files, IPath location, IFileBufferOperation fileBufferOperation)
protected final IPath[] generateLocations(IFile[] files, IProgressMonitor progressMonitor)
protected boolean isAcceptableLocation(IPath location)
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Guidelines for using Eclipse APIs.
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