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/* This file is part of the KDE project
Copyright (C) 2010 KO GmbH <ben.martin@kogmbh.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "KoSemanticStylesheet.h"
#include "KoDocumentRdf.h"
#include "KoChangeTrackerDisabledRAII.h"
// main
#include <KoDocument.h>
#include <KoTextDocument.h>
#include <KoTextEditor.h>
// KDE
#include <kdebug.h>
// Qt
#include <QCoreApplication>
class KoSemanticStylesheetPrivate
{
public:
QString m_uuid;
QString m_name;
QString m_templateString;
QString m_type;
bool m_isMutable;
KoSemanticStylesheetPrivate(const QString &uuid, const QString &name, const QString &templateString,
const QString &type = QLatin1String("System"), bool isMutable = false)
:
m_uuid(uuid),
m_name(name),
m_templateString(templateString),
m_type(type),
m_isMutable(isMutable)
{}
};
KoSemanticStylesheet::KoSemanticStylesheet(const QString &uuid,
const QString &name,
const QString &templateString,
const QString &type, bool isMutable)
: QObject(QCoreApplication::instance())
, d (new KoSemanticStylesheetPrivate (uuid,name,templateString,type,isMutable))
{
}
KoSemanticStylesheet::~KoSemanticStylesheet()
{
delete d;
}
QString KoSemanticStylesheet::uuid() const
{
return d->m_uuid;
}
QString KoSemanticStylesheet::name() const
{
return d->m_name;
}
QString KoSemanticStylesheet::templateString() const
{
return d->m_templateString;
}
QString KoSemanticStylesheet::type() const
{
return d->m_type;
}
bool KoSemanticStylesheet::isMutable() const
{
return d->m_isMutable;
}
void KoSemanticStylesheet::name(const QString &v)
{
if (d->m_isMutable) {
emit nameChanging(hKoSemanticStylesheet(this), d->m_name, v);
d->m_name = v;
}
}
void KoSemanticStylesheet::templateString(const QString &v)
{
if (d->m_isMutable) {
d->m_templateString = v;
}
}
void KoSemanticStylesheet::format(hKoRdfSemanticItem obj, KoTextEditor *editor, const QString &xmlid)
{
Q_ASSERT(obj);
Q_ASSERT(editor);
kDebug(30015) << "formating obj:" << obj << " name:" << obj->name();
kDebug(30015) << "xmlid:" << xmlid << " editor:" << editor << " sheet-name:" << name();
const KoDocumentRdf *rdf = obj->documentRdf();
Q_ASSERT(rdf);
Q_ASSERT(editor);
QPair<int, int> p;
if (xmlid.size()) {
p = rdf->findExtent(xmlid);
} else {
p = rdf->findExtent(editor);
}
int startpos = p.first + 1;
int endpos = p.second;
if (!endpos) {
kDebug(30015) << "format() invalid range, skipping! start:" << startpos << " end:" << endpos;
return;
}
KoTextDocument ktd(editor->document());
KoChangeTrackerDisabledRAII disableChangeTracker(ktd.changeTracker());
editor->beginEditBlock();
editor->setPosition(startpos, QTextCursor::MoveAnchor);
editor->movePosition(QTextCursor::NextCharacter, QTextCursor::KeepAnchor, endpos - startpos);
QString oldText = editor->selectedText();
if (editor->hasSelection()) {
editor->deleteChar(); // deletes the selection
}
editor->setPosition(startpos, QTextCursor::MoveAnchor);
kDebug(30015) << "formating start:" << startpos << " end:" << endpos;
kDebug(30015) << "semantic item oldText:" << oldText;
QString data = templateString();
QMap<QString, QString> m;
m["%NAME%"] = obj->name();
obj->setupStylesheetReplacementMapping(m);
for (QMap<QString, QString>::iterator mi = m.begin(); mi != m.end(); ++mi) {
QString k = mi.key();
QString v = mi.value();
data.replace(k, v);
}
// make sure there is something in the replacement other than commas and spaces
QString tmpstring = data;
tmpstring.remove(' ');
tmpstring.remove(',');
if (!tmpstring.size()) {
kDebug(30015) << "stylesheet results in empty data, using name() instead";
data = name();
}
kDebug(30015) << "Updating with new formatting:" << data;
editor->insertText(data);
editor->setPosition(startpos, QTextCursor::MoveAnchor);
editor->endEditBlock();
}
QString KoSemanticStylesheet::stylesheetTypeSystem()
{
return QLatin1String("System");
}
QString KoSemanticStylesheet::stylesheetTypeUser()
{
return QLatin1String("User");
}
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