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Diffstat (limited to 'offapi/com/sun/star/document/XUndoManagerListener.idl')
| -rwxr-xr-x | offapi/com/sun/star/document/XUndoManagerListener.idl | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/offapi/com/sun/star/document/XUndoManagerListener.idl b/offapi/com/sun/star/document/XUndoManagerListener.idl new file mode 100755 index 000000000000..783e8e7014d8 --- /dev/null +++ b/offapi/com/sun/star/document/XUndoManagerListener.idl @@ -0,0 +1,144 @@ +/************************************************************************* + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef __com_sun_star_document_XUndoManagerListener_idl__ +#define __com_sun_star_document_XUndoManagerListener_idl__ + +#include <com/sun/star/document/UndoManagerEvent.idl> +#include <com/sun/star/lang/XEventListener.idl> + +//================================================================================================================== + +module com { module sun { module star { module document { + +//================================================================================================================== + +/** implemented by components which want to be notified of changes in the Undo/Redo stacks of an Undo manager. + + @see XUndoManager + */ +interface XUndoManagerListener : ::com::sun::star::lang::XEventListener +{ + /** is called when an undo action is added to the undo stack. + + <p>Note that the action must not necessarily be the new top element of the stack: In case there's an + open Undo context, <member>UndoManagerEvent::UndoContextDepth</member> will be greater <code>0</code>, + and the newly added action will be subordinate of the context action.</p> + + @see XUndoManager::addUndoAction + */ + void undoActionAdded( [in] UndoManagerEvent i_event ); + + /** is called when the top-most action of the undo stack has been undone. + + @see XUndoManager::undo + */ + void actionUndone( [in] UndoManagerEvent i_event ); + + /** is called when the top-most action of the Redo stack has been re-applied. + + @see XUndoManager::redo + */ + void actionRedone( [in] UndoManagerEvent i_event ); + + /** is called when both the Undo and the Redo stack have been cleared from all Undo actions. + + @see XUndoManager::clear + */ + void allActionsCleared( [in] ::com::sun::star::lang::EventObject i_event ); + + /** is called when the the Redo stack has been cleared. + + @see XUndoManager::clearRedo + */ + void redoActionsCleared( [in] ::com::sun::star::lang::EventObject i_event ); + + /** called when the complete undo manager has been reset + */ + void resetAll( [in] ::com::sun::star::lang::EventObject i_event ); + + /** is called when a new Undo context has been entered. + + <p><member>UndoManagerEvent::UndoActionTitle</member> carries the title of the Undo context, and + <member>UndoManagerEvent::UndoContextDepth</member> the number of open Undo contexts, including the + one just entered.</p> + + @see XUndoManager::enterUndoContext + */ + void enteredContext( [in] UndoManagerEvent i_event ); + + /** is called when a new hidden Undo context has been entered. + + <p><member>UndoManagerEvent::UndoActionTitle</member> carries the title of the Undo context, and + <member>UndoManagerEvent::UndoContextDepth</member> the number of open Undo contexts, including the + one just entered.</p> + + @see XUndoManager::enterUndoContext + */ + void enteredHiddenContext( [in] UndoManagerEvent i_event ); + + /** is called when an Undo context has been left. + + <p><member>UndoManagerEvent::UndoActionTitle</member> carries the title of the Undo context, and + <member>UndoManagerEvent::UndoContextDepth</member> the number of open Undo contexts, exluding the + one just left.</p> + + @see XUndoManager::leaveUndoContext + @see leftHiddenUndocontext + @see cancelledContext + */ + void leftContext( [in] UndoManagerEvent i_event ); + + /** is calledn when a hidden Undo context has been left. + + <p><member>UndoManagerEvent::UndoActionTitle</member> is empty, as hidden Undo contexts don't have + a title.</p> + + @see XUndoManager::leaveHiddenUndoContext + @see leftContext + @see cancelledContext + */ + void leftHiddenContext( [in] UndoManagerEvent i_event ); + + /** is called when an Undo context has been left, but no actions have been added within this context. + + <p>In such a case, the context which has just been left will not contribute to the undo stack, but instead + be silently removed. Consequently, the <member>UndoManagerEvent::UndoActionTitle</member> is empty.</p> + + @see XUndoManager::leaveUndoContext + @see leftContext + @see leftHiddenContext + */ + void cancelledContext( [in] UndoManagerEvent i_event ); +}; + +//================================================================================================================== + +}; }; }; }; + +//================================================================================================================== + +#endif |