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java.lang.Objectorg.eclipse.core.commands.common.EventManager
org.eclipse.jface.action.AbstractAction
org.eclipse.jface.action.Action
org.eclipse.gef.ui.actions.WorkbenchPartAction
org.eclipse.gef.ui.actions.SelectionAction
org.eclipse.gef.ui.actions.DirectEditAction
public class DirectEditAction
An action to perform direct editing on a selected part. The DirectEditAction
provides the function of sending a Request
of the type
RequestConstants.REQ_DIRECT_EDIT
to a single EditPart. The request
will be sent to the editpart using
EditPart.performRequest(Request)
.
This action will be enabled whenever the current selection is one EditPart,
and that editpart returns true
for
EditPart.understandsRequest(Request)
, using the
getDirectEditRequest()
.
Clients can control the request that is sent by calling
setDirectEditRequest(Request)
. The
DirectEditRequest
class allows the client to
specify the feature that should be edited when invoked.
Field Summary | |
---|---|
static java.lang.String |
ID
Deprecated. |
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 | |
---|---|
DirectEditAction(IEditorPart editor)
Same as DirectEditAction(IWorkbenchPart) . |
|
DirectEditAction(IWorkbenchPart part)
Constructs a DirectEditAction using the specified part. |
Method Summary | |
---|---|
protected boolean |
calculateEnabled()
returns true if there is exactly 1 EditPart selected that
understand a request of type: RequestConstants.REQ_DIRECT_EDIT . |
protected Request |
getDirectEditRequest()
Returns the Request being used. |
protected void |
init()
Initializes this action. |
void |
run()
|
void |
setDirectEditRequest(Request req)
Clients may override the request that is used to perform the direct edit. |
Methods inherited from class org.eclipse.gef.ui.actions.SelectionAction |
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dispose, getSelectedObjects, getSelection, handleSelectionChanged, setSelection, setSelectionProvider, update |
Methods inherited from class org.eclipse.gef.ui.actions.WorkbenchPartAction |
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execute, getCommandStack, getWorkbenchPart, isEnabled, refresh, setLazyEnablementCalculation, setWorkbenchPart |
Methods inherited from class org.eclipse.jface.action.AbstractAction |
---|
addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener |
Methods inherited from class org.eclipse.core.commands.common.EventManager |
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addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final java.lang.String ID
Constructor Detail |
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public DirectEditAction(IEditorPart editor)
DirectEditAction(IWorkbenchPart)
.
editor
- the editorpublic DirectEditAction(IWorkbenchPart part)
part
- the workbench partMethod Detail |
---|
protected boolean calculateEnabled()
true
if there is exactly 1 EditPart selected that
understand a request of type: RequestConstants.REQ_DIRECT_EDIT
.
calculateEnabled
in class WorkbenchPartAction
true
if enabledprotected Request getDirectEditRequest()
Request
being used.
public void run()
run
in interface IAction
run
in class Action
IAction.run()
public void setDirectEditRequest(Request req)
req
- the new request to be usedprotected void init()
WorkbenchPartAction
init
in class WorkbenchPartAction
WorkbenchPartAction.init()
|
GEF (MVC) 3.9.100.201405261516 |
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