office-gobmx/sd/source/ui/toolpanel/TaskPaneFocusManager.cxx
Rüdiger Timm 91c4e85884 INTEGRATION: CWS impress2 (1.1.2); FILE ADDED
2004/06/23 12:57:58 af 1.1.2.3: #i22705# Code cleanup.
2004/06/05 14:41:53 af 1.1.2.2: #i22705# Including correct header.
2004/06/04 05:18:43 af 1.1.2.1: #i22705# Renamed from FocusManager.cxx
2004-07-13 13:36:21 +00:00

196 lines
5 KiB
C++

/*************************************************************************
*
* $RCSfile: TaskPaneFocusManager.cxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: rt $ $Date: 2004-07-13 14:36:21 $
*
* 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): _______________________________________
*
*
************************************************************************/
#include "TaskPaneFocusManager.hxx"
#include <vcl/window.hxx>
#ifndef _VOS_MUTEX_HXX_
#include <vos/mutex.hxx>
#endif
#ifndef _SV_SVAPP_HXX
#include <vcl/svapp.hxx>
#endif
#ifndef _SV_EVENT_HXX
#include <vcl/event.hxx>
#endif
namespace sd { namespace toolpanel {
FocusManager* FocusManager::spInstance = NULL;
FocusManager& FocusManager::Instance (void)
{
if (spInstance == NULL)
{
::vos::OGuard aGuard (::Application::GetSolarMutex());
if (spInstance == NULL)
spInstance = new FocusManager ();
}
return *spInstance;
}
FocusManager::FocusManager (void)
{
}
FocusManager::~FocusManager (void)
{
}
void FocusManager::RegisterLink (::Window* pParent, ::Window* pChild)
{
RegisterUpLink (pChild, pParent);
RegisterDownLink (pParent, pChild);
}
void FocusManager::RegisterUpLink (::Window* pSource, ::Window* pTarget)
{
maUpLinks[pSource] = pTarget;
pSource->AddEventListener (LINK (this, FocusManager, WindowEventListener));
}
void FocusManager::RegisterDownLink (::Window* pSource, ::Window* pTarget)
{
maDownLinks[pSource] = pTarget;
pSource->AddEventListener (LINK (this, FocusManager, WindowEventListener));
}
bool FocusManager::TransferFocusUp (::Window* pWindow)
{
bool bSuccess (false);
HashMap::iterator aTarget = maUpLinks.find (pWindow);
if (aTarget != maUpLinks.end())
{
aTarget->second->GrabFocus();
bSuccess = true;
}
return bSuccess;
}
bool FocusManager::TransferFocusDown (::Window* pWindow)
{
bool bSuccess (false);
HashMap::iterator aTarget = maDownLinks.find (pWindow);
if (aTarget != maDownLinks.end())
{
aTarget->second->GrabFocus();
bSuccess = true;
}
return bSuccess;
}
IMPL_LINK(FocusManager, WindowEventListener, VclSimpleEvent*, pEvent)
{
if (pEvent!=NULL && pEvent->ISA(VclWindowEvent))
{
VclWindowEvent* pWindowEvent = static_cast<VclWindowEvent*>(pEvent);
switch (pWindowEvent->GetId())
{
// case VCLEVENT_WINDOW_KEYUP:
case VCLEVENT_WINDOW_KEYINPUT:
Window* pSource = pWindowEvent->GetWindow();
KeyEvent* pKeyEvent =
static_cast<KeyEvent*>(pWindowEvent->GetData());
if (pKeyEvent->GetKeyCode() == KEY_RETURN)
TransferFocusDown (pSource);
else if (pKeyEvent->GetKeyCode() == KEY_ESCAPE)
TransferFocusUp (pSource);
break;
}
}
return 0;
}
} } // end of namespace ::sd::toolpanel