Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 147 insertions, 0 deletions

diff --git a/lib/kotext/KoUserStyleCollection.cpp b/lib/kotext/KoUserStyleCollection.cpp
new file mode 100644
index 00000000..1b9b8ccf
--- /dev/null
+++ b/lib/kotext/KoUserStyleCollection.cpp
@@ -0,0 +1,147 @@
+/* This file is part of the KDE project
+   Copyright (C) 2005 David Faure <[email protected]>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License version 2 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
+   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 "KoUserStyleCollection.h"
+#include "KoUserStyle.h"
+#include <kdebug.h>
+
+KoUserStyleCollection::KoUserStyleCollection( const QString& prefix )
+    : m_prefix( prefix ),
+      m_lastStyle( 0 ),
+      m_default( false /*to be safe*/ )
+{
+}
+
+KoUserStyle* KoUserStyleCollection::findStyle( const QString & _name, const QString& defaultStyleName ) const
+{
+    // Caching, to speed things up
+    if ( m_lastStyle && m_lastStyle->name() == _name )
+        return m_lastStyle;
+
+    for ( QValueList<KoUserStyle *>::const_iterator styleIt = m_styleList.begin(), styleEnd = m_styleList.end() ; styleIt != styleEnd ; ++styleIt ) {
+        if ( (*styleIt)->name() == _name ) {
+            m_lastStyle = *styleIt;
+            return m_lastStyle;
+        }
+    }
+
+    if( !defaultStyleName.isEmpty() && _name == defaultStyleName && !m_styleList.isEmpty() )
+        return m_styleList.first(); // fallback..
+
+    return 0;
+}
+
+KoUserStyle* KoUserStyleCollection::findStyleByDisplayName( const QString& displayName ) const
+{
+    if ( m_lastStyle && m_lastStyle->displayName() == displayName )
+        return m_lastStyle;
+
+    for ( QValueList<KoUserStyle *>::const_iterator styleIt = m_styleList.begin(), styleEnd = m_styleList.end() ; styleIt != styleEnd ; ++styleIt ) {
+        if ( (*styleIt)->displayName() == displayName ) {
+            m_lastStyle = *styleIt;
+            return m_lastStyle;
+        }
+    }
+
+    return 0;
+}
+
+QString KoUserStyleCollection::generateUniqueName() const
+{
+    int count = 1;
+    QString name;
+    do {
+        name = m_prefix + QString::number( count++ );
+    } while ( findStyle( name, QString::null ) );
+    return name;
+}
+
+KoUserStyleCollection::~KoUserStyleCollection()
+{
+    clear();
+}
+
+void KoUserStyleCollection::clear()
+{
+    // KDE4: qDeleteAll
+    for ( QValueList<KoUserStyle *>::const_iterator styleIt = m_styleList.begin(), styleEnd = m_styleList.end() ; styleIt != styleEnd ; ++styleIt )
+        delete *styleIt;
+    for ( QValueList<KoUserStyle *>::const_iterator styleIt = m_deletedStyles.begin(), styleEnd = m_deletedStyles.end() ; styleIt != styleEnd ; ++styleIt )
+        delete *styleIt;
+    m_styleList.clear();
+    m_deletedStyles.clear();
+    m_lastStyle = 0;
+}
+
+QStringList KoUserStyleCollection::displayNameList() const
+{
+    QStringList lst;
+    for ( QValueList<KoUserStyle *>::const_iterator styleIt = m_styleList.begin(), styleEnd = m_styleList.end() ; styleIt != styleEnd ; ++styleIt )
+        lst.append( (*styleIt)->displayName() );
+    return lst;
+}
+
+KoUserStyle* KoUserStyleCollection::addStyle( KoUserStyle* sty )
+{
+    // First check for duplicates.
+    for ( QValueList<KoUserStyle *>::const_iterator styleIt = m_styleList.begin(), styleEnd = m_styleList.end() ; styleIt != styleEnd ; ++styleIt )
+    {
+        KoUserStyle* p = *styleIt;
+        if ( p->name() == sty->name() ) {
+            if ( p->displayName() == sty->displayName() ) {
+                // Replace existing style
+                if ( sty != p )
+                {
+                    *p = *sty;
+                    delete sty;
+                }
+                return p;
+            } else { // internal name conflict, but it's not the same style as far as the user is concerned
+                sty->setName( generateUniqueName() );
+            }
+        }
+    }
+    m_styleList.append( sty );
+    return sty;
+}
+
+void KoUserStyleCollection::removeStyle ( KoUserStyle *style ) {
+    if( m_styleList.remove(style)) {
+        if ( m_lastStyle == style )
+            m_lastStyle = 0;
+        // Remember to delete this style when deleting the document
+        m_deletedStyles.append(style);
+    }
+}
+
+void KoUserStyleCollection::updateStyleListOrder( const QStringList &lst )
+{
+    QValueList<KoUserStyle *> orderStyle;
+    for ( QStringList::const_iterator it = lst.begin(); it != lst.end(); ++it )
+    {
+        KoUserStyle* style = findStyle( *it, QString::null );
+        if ( style )
+            orderStyle.append( style );
+        else
+            kdWarning(32500) << "updateStyleListOrder: style " << *it << " not found!" << endl;
+    }
+    // we'll lose (and leak) styles if the list didn't have all the styles
+    Q_ASSERT( m_styleList.count() == orderStyle.count() );
+    m_styleList.clear();
+    m_styleList = orderStyle;
+}