134 lines
4.7 KiB
C++
134 lines
4.7 KiB
C++
/*************************************************************************
|
|
*
|
|
* $RCSfile: FormShellManager.hxx,v $
|
|
*
|
|
* $Revision: 1.5 $
|
|
*
|
|
* last change: $Author: hr $ $Date: 2004-11-26 15:00:58 $
|
|
*
|
|
* The Contents of this file are made available subject to the terms of
|
|
* either of the following licenses
|
|
*
|
|
* - GNU Lesser General Public License Version 2.1
|
|
* - Sun Industry Standards Source License Version 1.1
|
|
*
|
|
* Sun Microsystems Inc., October, 2000
|
|
*
|
|
* GNU Lesser General Public License Version 2.1
|
|
* =============================================
|
|
* Copyright 2000 by Sun Microsystems, Inc.
|
|
* 901 San Antonio Road, Palo Alto, CA 94303, USA
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License version 2.1, as published by the Free Software Foundation.
|
|
*
|
|
* This library 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 for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*
|
|
*
|
|
* Sun Industry Standards Source License Version 1.1
|
|
* =================================================
|
|
* The contents of this file are subject to the Sun Industry Standards
|
|
* Source License Version 1.1 (the "License"); You may not use this file
|
|
* except in compliance with the License. You may obtain a copy of the
|
|
* License at http://www.openoffice.org/license.html.
|
|
*
|
|
* Software provided under this License is provided on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
|
|
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
|
|
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
|
|
* See the License for the specific provisions governing your rights and
|
|
* obligations concerning the Software.
|
|
*
|
|
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
|
|
*
|
|
* Copyright: 2000 by Sun Microsystems, Inc.
|
|
*
|
|
* All Rights Reserved.
|
|
*
|
|
* Contributor(s): _______________________________________
|
|
*
|
|
*
|
|
************************************************************************/
|
|
|
|
#ifndef SD_FORM_SHELL_MANAGER_HXX
|
|
#define SD_FORM_SHELL_MANAGER_HXX
|
|
|
|
#include <tools/link.hxx>
|
|
|
|
class VclWindowEvent;
|
|
class FmFormShell;
|
|
|
|
namespace sd {
|
|
|
|
class PaneManagerEvent;
|
|
class ViewShell;
|
|
class ViewShellBase;
|
|
|
|
/** This simple class is responsible for putting the form shell at the top
|
|
or the bottom of the shell stack maintained by the ObjectBarManager.
|
|
|
|
The form shell is moved to the top of the shell stack when it is
|
|
activated, i.e. the FormControlActivated handler is called.
|
|
|
|
It is moved to the bottom of the shell stack when the main window of the
|
|
view shell displayed in the center pane is focused.
|
|
*/
|
|
class FormShellManager
|
|
{
|
|
public:
|
|
FormShellManager (ViewShellBase& rBase);
|
|
~FormShellManager (void);
|
|
|
|
private:
|
|
ViewShellBase& mrBase;
|
|
|
|
enum StackPosition {SP_BELOW_VIEW_SHELL, SP_ABOVE_VIEW_SHELL, SP_UNKNOWN};
|
|
|
|
/** Register at window of center pane and at the form shell that
|
|
represents the form tool bar. The former informs this manager about
|
|
the deselection of the form shell. The later informs about its
|
|
selection.
|
|
*/
|
|
void RegisterAtCenterPane (void);
|
|
|
|
/** Unregister the listeners that were registered in
|
|
RegisterAtCenterPane().
|
|
*/
|
|
void UnregisterAtCenterPane (void);
|
|
|
|
/** Remember whether the form shell is currently at the top of the shell
|
|
stack or below the view shell. Until one of the event handlers is
|
|
called the stack position is unknown.
|
|
*/
|
|
StackPosition meStackPosition;
|
|
|
|
/** This call back is called by the application window (among others)
|
|
when the window gets the focus. In this case the form shell is
|
|
moved to the bottom of the shell stack.
|
|
*/
|
|
DECL_LINK(WindowEventHandler, VclWindowEvent*);
|
|
|
|
/** This call back is called when the PaneManager switches shells in a
|
|
pane. When this happens in the center pane we unregister at the
|
|
window of the old and register at the window of the new shell.
|
|
*/
|
|
DECL_LINK(PaneManagerEventHandler, PaneManagerEvent*);
|
|
|
|
/** This call back is called by the form shell when it gets the focus.
|
|
In this case the form shell is moved to the top of the shell stack.
|
|
*/
|
|
DECL_LINK(FormControlActivated, FmFormShell*);
|
|
};
|
|
|
|
} // end of namespace sd
|
|
|
|
#endif
|