83 lines
2.5 KiB
C++
83 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <swwait.hxx>
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#include <docsh.hxx>
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#include <sfx2/viewfrm.hxx>
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#include <sfx2/dispatch.hxx>
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#include <vcl/window.hxx>
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SwWait::SwWait(
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SwDocShell &rDocShell,
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const bool bLockUnlockDispatcher )
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: mrDoc ( rDocShell )
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, mbLockUnlockDispatcher( bLockUnlockDispatcher )
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{
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EnterWaitAndLockDispatcher();
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}
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SwWait::~SwWait()
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{
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LeaveWaitAndUnlockDispatcher();
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}
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void SwWait::EnterWaitAndLockDispatcher()
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{
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SfxViewFrame *pFrame = SfxViewFrame::GetFirst( &mrDoc, false );
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while ( pFrame )
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{
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pFrame->GetWindow().EnterWait();
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if ( mbLockUnlockDispatcher )
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{
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// do not look already locked dispatchers
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SfxDispatcher* pDispatcher = pFrame->GetDispatcher();
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if ( !pDispatcher->IsLocked() )
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{
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pDispatcher->Lock( true );
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mpLockedDispatchers.insert( pDispatcher );
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}
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}
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pFrame = SfxViewFrame::GetNext( *pFrame, &mrDoc, false );
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}
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}
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void SwWait::LeaveWaitAndUnlockDispatcher()
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{
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SfxViewFrame *pFrame = SfxViewFrame::GetFirst( &mrDoc, false );
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while ( pFrame )
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{
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pFrame->GetWindow().LeaveWait();
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if ( mbLockUnlockDispatcher )
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{
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// only unlock dispatchers which had been locked
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SfxDispatcher* pDispatcher = pFrame->GetDispatcher();
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if ( mpLockedDispatchers.erase( pDispatcher ) )
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{
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pDispatcher->Lock( false );
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}
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}
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pFrame = SfxViewFrame::GetNext( *pFrame, &mrDoc, false );
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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