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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include "TaskPaneShellManager.hxx"
#include "ViewShellManager.hxx"
#include <tools/diagnose_ex.h>
#include <vcl/window.hxx>
#include <algorithm>
namespace sd { namespace toolpanel {
TaskPaneShellManager::TaskPaneShellManager (
const ::boost::shared_ptr<ViewShellManager>& rpViewShellManager,
const ViewShell& rViewShell)
: mpViewShellManager(rpViewShellManager),
mrViewShell(rViewShell),
maSubShells()
{
}
TaskPaneShellManager::~TaskPaneShellManager (void)
{
while ( ! maSubShells.empty())
RemoveSubShell(maSubShells.begin()->second.mpShell);
}
SfxShell* TaskPaneShellManager::CreateShell( ShellId nId, ::Window* , FrameView* )
{
SubShells::const_iterator iShell (maSubShells.find(nId));
if (iShell != maSubShells.end())
return iShell->second.mpShell;
else
return NULL;
}
void TaskPaneShellManager::ReleaseShell (SfxShell* )
{
// Nothing to do.
}
void TaskPaneShellManager::AddSubShell (
ShellId nId,
SfxShell* pShell,
::Window* pWindow)
{
if (pShell != NULL)
{
maSubShells[nId] = ShellDescriptor(pShell,pWindow);
if (pWindow != NULL)
{
pWindow->AddEventListener(LINK(this,TaskPaneShellManager,WindowCallback));
if (pWindow->IsReallyVisible())
mpViewShellManager->ActivateSubShell(mrViewShell, nId);
}
else
mpViewShellManager->ActivateSubShell(mrViewShell, nId);
}
}
void TaskPaneShellManager::RemoveSubShell (const ShellId i_nShellId)
{
SubShells::iterator pos = maSubShells.find( i_nShellId );
ENSURE_OR_RETURN_VOID( pos != maSubShells.end(), "no shell for this ID" );
if ( pos->second.mpWindow != NULL )
{
pos->second.mpWindow->RemoveEventListener( LINK( this, TaskPaneShellManager, WindowCallback ) );
}
mpViewShellManager->DeactivateSubShell( mrViewShell, pos->first );
maSubShells.erase( pos );
}
void TaskPaneShellManager::RemoveSubShell (const SfxShell* pShell)
{
if (pShell != NULL)
{
SubShells::iterator iShell;
for (iShell=maSubShells.begin(); iShell!=maSubShells.end(); ++iShell)
if (iShell->second.mpShell == pShell)
{
if (iShell->second.mpWindow != NULL)
iShell->second.mpWindow->RemoveEventListener(
LINK(this,TaskPaneShellManager,WindowCallback));
mpViewShellManager->DeactivateSubShell(mrViewShell,iShell->first);
maSubShells.erase(iShell);
break;
}
}
}
void TaskPaneShellManager::MoveToTop (SfxShell* pShell)
{
SubShells::const_iterator iShell;
for (iShell=maSubShells.begin(); iShell!=maSubShells.end(); ++iShell)
if (iShell->second.mpShell == pShell)
{
ViewShellManager::UpdateLock aLocker (mpViewShellManager);
mpViewShellManager->MoveSubShellToTop(mrViewShell,iShell->first);
mpViewShellManager->MoveToTop(mrViewShell);
break;
}
}
IMPL_LINK(TaskPaneShellManager, WindowCallback, VclWindowEvent*, pEvent)
{
if (pEvent != NULL)
{
SubShells::const_iterator iShell;
::Window* pWindow = pEvent->GetWindow();
for (iShell=maSubShells.begin(); iShell!=maSubShells.end(); ++iShell)
if (iShell->second.mpWindow == pWindow)
break;
if (iShell != maSubShells.end())
switch (pEvent->GetId())
{
case VCLEVENT_WINDOW_SHOW:
mpViewShellManager->ActivateSubShell(mrViewShell,iShell->first);
break;
case VCLEVENT_WINDOW_HIDE:
// Do not activate the sub shell. This leads to
// problems with shapes currently being in text edit
// mode: Deactivating the shell leads to leaving the
// text editing mode.
// mpViewShellManager->DeactivateSubShell(mrViewShell,iShell->first);
break;
}
}
return 0;
}
} } // end of namespace ::sd::toolpanel
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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