kexi

kexidbfieldlist.cpp

00001 /***************************************************************************
00002  * kexidbfieldlist.cpp
00003  * This file is part of the KDE project
00004  * copyright (C)2004-2005 by Sebastian Sauer (mail@dipe.org)
00005  *
00006  * This program is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Library General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 2 of the License, or (at your option) any later version.
00010  * This program is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013  * Library General Public License for more details.
00014  * You should have received a copy of the GNU Library General Public License
00015  * along with this program; see the file COPYING.  If not, write to
00016  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  * Boston, MA 02110-1301, USA.
00018  ***************************************************************************/
00019 
00020 #include "kexidbfieldlist.h"
00021 #include "kexidbfield.h"
00022 
00023 #include <api/variant.h>
00024 #include <api/exception.h>
00025 
00026 #include <kdebug.h>
00027 
00028 using namespace Kross::KexiDB;
00029 
00030 KexiDBFieldList::KexiDBFieldList(::KexiDB::FieldList* fieldlist)
00031     : Kross::Api::Class<KexiDBFieldList>("KexiDBFieldList")
00032     , m_fieldlist(fieldlist)
00033 {
00034     this->addFunction0< Kross::Api::Variant >("fieldCount", this, &KexiDBFieldList::fieldCount);
00035     this->addFunction1< KexiDBField, Kross::Api::Variant >("field", this, &KexiDBFieldList::field);
00036     this->addFunction1< KexiDBField, Kross::Api::Variant >("fieldByName", this, &KexiDBFieldList::fieldByName);
00037 
00038     this->addFunction0< Kross::Api::List >("fields", this, &KexiDBFieldList::fields);
00039 
00040     this->addFunction1< Kross::Api::Variant, KexiDBField >("hasField", this, &KexiDBFieldList::hasField);
00041     this->addFunction0< Kross::Api::Variant >("names", this, &KexiDBFieldList::names);
00042 
00043     this->addFunction1< void, KexiDBField >("addField", this, &KexiDBFieldList::addField);
00044     this->addFunction2< void, Kross::Api::Variant, KexiDBField >("insertField", this, &KexiDBFieldList::insertField);
00045     this->addFunction1< void, KexiDBField >("removeField", this, &KexiDBFieldList::removeField);
00046     this->addFunction0< void >("clear", this, &KexiDBFieldList::clear);
00047     this->addFunction1< void, KexiDBFieldList >("setFields", this, &KexiDBFieldList::setFields);
00048 
00049     this->addFunction1< KexiDBFieldList, Kross::Api::Variant >("subList", this, &KexiDBFieldList::subList);
00050 }
00051 
00052 KexiDBFieldList::~KexiDBFieldList()
00053 {
00054 }
00055 
00056 const QString KexiDBFieldList::getClassName() const
00057 {
00058     return "Kross::KexiDB::KexiDBFieldList";
00059 }
00060 
00061 uint KexiDBFieldList::fieldCount() {
00062     return m_fieldlist->fieldCount();
00063 }
00064 
00065 KexiDBField* KexiDBFieldList::field(uint index) {
00066     ::KexiDB::Field* field = m_fieldlist->field(index);
00067     return field ? new KexiDBField(field) : 0;
00068 }
00069 
00070 KexiDBField* KexiDBFieldList::fieldByName(const QString& name) {
00071     ::KexiDB::Field* field = m_fieldlist->field(name);
00072     return field ? new KexiDBField(field) : 0;
00073 }
00074 
00075 Kross::Api::List* KexiDBFieldList::fields() {
00076     return new Kross::Api::ListT<KexiDBField>( *m_fieldlist->fields() );
00077 }
00078 
00079 bool KexiDBFieldList::hasField(KexiDBField* field) { return m_fieldlist->hasField( field->field() ); }
00080 const QStringList KexiDBFieldList::names() const { return m_fieldlist->names(); }
00081 void KexiDBFieldList::addField(KexiDBField* field) { m_fieldlist->addField( field->field() ); }
00082 void KexiDBFieldList::insertField(uint index, KexiDBField* field) { m_fieldlist->insertField(index, field->field()); }
00083 void KexiDBFieldList::removeField(KexiDBField* field) { m_fieldlist->removeField( field->field() ); }
00084 void KexiDBFieldList::clear() { m_fieldlist->clear(); }
00085 
00086 void KexiDBFieldList::setFields(KexiDBFieldList* fieldlist) {
00087     m_fieldlist->clear();
00088     ::KexiDB::FieldList* fl = fieldlist->fieldlist();
00089     for(::KexiDB::Field::ListIterator it = *fl->fields(); it.current(); ++it)
00090         m_fieldlist->addField( it.current() );
00091 }
00092 
00093 KexiDBFieldList* KexiDBFieldList::subList(QValueList<QVariant> list) {
00094     QValueList<QVariant>::ConstIterator it( list.constBegin() ), end( list.constEnd() );
00095     QStringList sl;
00096     for(; it != end; ++it) sl.append( (*it).toString() );
00097     ::KexiDB::FieldList* fl = m_fieldlist->subList(sl);
00098     return fl ? new Kross::KexiDB::KexiDBFieldList(fl) : 0;
00099 }
00100 
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