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89 lines
2.6 KiB
C++
89 lines
2.6 KiB
C++
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/*
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Copyright (c) 2003-2007 Clarence Dang <dang@kde.org>
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <kpDocumentMetaInfoCommand.h>
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#include <kdialog.h>
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#include <klocale.h>
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#include <kpDefs.h>
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#include <kpDocument.h>
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#include <kpDocumentMetaInfo.h>
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struct kpDocumentMetaInfoCommandPrivate
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{
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kpDocumentMetaInfo metaInfo, oldMetaInfo;
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};
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kpDocumentMetaInfoCommand::kpDocumentMetaInfoCommand (const QString &name,
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const kpDocumentMetaInfo &metaInfo,
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const kpDocumentMetaInfo &oldMetaInfo,
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kpCommandEnvironment *environ)
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: kpNamedCommand (name, environ),
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d (new kpDocumentMetaInfoCommandPrivate ())
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{
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d->metaInfo = metaInfo;
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d->oldMetaInfo = oldMetaInfo;
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}
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kpDocumentMetaInfoCommand::~kpDocumentMetaInfoCommand ()
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{
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delete d;
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}
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// public virtual [base kpCommand]
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kpCommandSize::SizeType kpDocumentMetaInfoCommand::size () const
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{
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return d->metaInfo.size () + d->oldMetaInfo.size ();
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}
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// public virtual [base kpCommand]
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void kpDocumentMetaInfoCommand::execute ()
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{
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kpDocument *doc = document ();
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Q_ASSERT (doc);
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doc->setMetaInfo (d->metaInfo);
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doc->setModified ();
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}
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// public virtual [base kpCommand]
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void kpDocumentMetaInfoCommand::unexecute ()
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{
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kpDocument *doc = document ();
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Q_ASSERT (doc);
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// REFACTOR: Document in kpDocument.h that kpDocument::setMetaInfo() does not mutate modified state
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doc->setMetaInfo (d->oldMetaInfo);
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doc->setModified ();
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}
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