Change to subforder project model.

limereport/bands/lrgroupbands.cpp

@@ -0,0 +1,182 @@
+/***************************************************************************
+ *   This file is part of the Lime Report project                          *
+ *   Copyright (C) 2015 by Alexander Arin                                  *
+ *   arin_a@bk.ru                                                          *
+ *                                                                         *
+ **                   GNU General Public License Usage                    **
+ *                                                                         *
+ *   This library is free software: you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation, either version 3 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
+ *                                                                         *
+ **                  GNU Lesser General Public License                    **
+ *                                                                         *
+ *   This library is free software: you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Lesser General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library.                                      *
+ *   If not, see <http://www.gnu.org/licenses/>.                           *
+ *                                                                         *
+ *   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 General Public License for more details.                          *
+ ****************************************************************************/
+#include "lrgroupbands.h"
+#include "lrglobal.h"
+#include "lrdatasourcemanager.h"
+
+
+const QString xmlTagHeader = QLatin1String("GroupHeader");
+const QString xmlTagFooter = QLatin1String("GroupFooter");
+
+namespace{
+
+LimeReport::BaseDesignIntf* createHeader(QObject* owner, LimeReport::BaseDesignIntf*  parent){
+    return new LimeReport::GroupBandHeader(owner,parent);
+}
+
+bool registredHeader = LimeReport::DesignElementsFactory::instance().registerCreator(
+       xmlTagHeader,
+        LimeReport::ItemAttribs(QObject::tr("GroupHeader"),LimeReport::Const::bandTAG),
+        createHeader
+    );
+
+LimeReport::BaseDesignIntf * createFooter(QObject* owner, LimeReport::BaseDesignIntf*  parent){
+    return new LimeReport::GroupBandFooter(owner,parent);
+}
+
+bool registredFooter = LimeReport::DesignElementsFactory::instance().registerCreator(
+        xmlTagFooter,
+        LimeReport::ItemAttribs(QObject::tr("GroupFooter"),LimeReport::Const::bandTAG),
+        createFooter
+    );
+
+}
+
+namespace LimeReport{
+
+GroupBandHeader::GroupBandHeader(QObject *owner, QGraphicsItem *parent)
+    : BandDesignIntf(BandDesignIntf::GroupHeader, xmlTagHeader, owner,parent),
+      m_groupFiledName(""), m_groupStarted(false), m_resetPageNumber(false)
+{
+    setBandTypeText(tr("GroupHeader"));
+    setFixedPos(false);
+    setMarkerColor(bandColor());
+}
+
+bool GroupBandHeader::isUnique() const
+{
+    return false;
+}
+
+//bool GroupBandHeader::tryToKeepTogether()
+//{
+//    return m_tryToKeepTogether;
+//}
+
+BaseDesignIntf *GroupBandHeader::createSameTypeItem(QObject *owner, QGraphicsItem *parent)
+{
+    return new GroupBandHeader(owner, parent);
+}
+
+void GroupBandHeader::startGroup(DataSourceManager* dataManager)
+{
+    m_groupStarted=true;
+
+    QString lineVar = QLatin1String("line_")+objectName().toLower();
+    dataManager->setReportVariable(lineVar,1);
+
+    if ((dataManager->dataSource(parentBand()->datasourceName()))){
+        IDataSource* ds = dataManager->dataSource(parentBand()->datasourceName());
+        if (ds->columnIndexByName(m_groupFiledName)!=-1)
+            m_groupFieldValue=ds->data(m_groupFiledName);
+    }
+}
+
+QColor GroupBandHeader::bandColor() const
+{
+    return QColor(Qt::darkBlue);
+}
+
+bool GroupBandHeader::isNeedToClose(DataSourceManager* dataManager)
+{
+    //if (m_groupFieldValue.isNull()) return false;
+
+    if (!m_groupStarted) return false;
+    if (m_groupFiledName.isNull() || m_groupFiledName.isEmpty())
+        dataManager->putError("Group Field Not found");
+    if ((dataManager->dataSource(parentBand()->datasourceName()))){
+        IDataSource* ds = dataManager->dataSource(parentBand()->datasourceName());
+        if (ds->data(m_groupFiledName).isNull() && m_groupFieldValue.isNull()) return false;
+        return ds->data(m_groupFiledName)!=m_groupFieldValue;
+    }
+
+    return false;
+}
+
+bool GroupBandHeader::isStarted()
+{
+    return m_groupStarted;//!m_groupFieldValue.isNull();
+}
+
+void GroupBandHeader::closeGroup()
+{
+    m_groupFieldValue=QVariant();
+    m_groupStarted=false;
+}
+
+int GroupBandHeader::index()
+{
+    return bandIndex();
+}
+
+bool GroupBandHeader::startNewPage() const
+{
+    return BandDesignIntf::startNewPage();
+}
+
+void GroupBandHeader::setStartNewPage(bool startNewPage)
+{
+    BandDesignIntf::setStartNewPage(startNewPage);
+}
+
+bool GroupBandHeader::resetPageNumber() const
+{
+    return m_resetPageNumber;
+}
+
+void GroupBandHeader::setResetPageNumber(bool resetPageNumber)
+{
+    m_resetPageNumber = resetPageNumber;
+}
+
+GroupBandFooter::GroupBandFooter(QObject *owner, QGraphicsItem *parent)
+    :BandDesignIntf(BandDesignIntf::GroupFooter, xmlTagFooter, owner,parent)
+{
+    setBandTypeText(tr("GroupFooter"));
+    setFixedPos(false);
+    setMarkerColor(bandColor());
+}
+
+bool GroupBandFooter::isUnique() const
+{
+    return false;
+}
+
+QColor GroupBandFooter::bandColor() const
+{
+    return QColor(Qt::darkBlue);
+}
+
+BaseDesignIntf *GroupBandFooter::createSameTypeItem(QObject *owner, QGraphicsItem *parent)
+{
+    return new GroupBandFooter(owner,parent);
+}
+
+} //namespace LimeReport