/***************************************************************************
* 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. *
****************************************************************************/
#ifndef LRREPORTDESIGNINTF_P_H
#define LRREPORTDESIGNINTF_P_H
#include <QObject>
#include <QSharedPointer>
#include <QMainWindow>
#include "lrreportengine.h"
#include "lrcollection.h"
#include "lrglobal.h"
#include "lrdatasourcemanager.h"
#include "lrbanddesignintf.h"
#include "lrreportrender.h"
#include "serializators/lrstorageintf.h"
#include "lrscriptenginemanager.h"
class QFileSystemWatcher;
namespace LimeReport{
class PageDesignIntf;
class PrintRange;
class ReportDesignWindow;
//TODO: Add on render callback
class ReportEnginePrivate : public QObject, public ICollectionContainer
{
Q_OBJECT
Q_DECLARE_PUBLIC(ReportEngine)
Q_PROPERTY(ACollectionProperty pages READ fakeCollectionReader())
Q_PROPERTY(QObject* datasourcesManager READ dataManager)
Q_PROPERTY(QObject* scriptContext READ scriptContext)
Q_PROPERTY(bool suppressFieldAndVarError READ suppressFieldAndVarError WRITE setSuppressFieldAndVarError)
friend class PreviewReportWidget;
public:
static void printReport(ItemsReaderIntf::Ptr reader, QPrinter &printer);
static void printReport(ReportPages pages, QPrinter &printer);
public:
explicit ReportEnginePrivate(QObject *parent = 0);
virtual ~ReportEnginePrivate();
PageDesignIntf* appendPage(const QString& pageName="");
bool deletePage(PageDesignIntf *page);
PageDesignIntf* createPreviewPage();
PageDesignIntf* pageAt(int index){return (index<=(m_pages.count()-1)) ? m_pages.at(index):0;}
int pageCount() {return m_pages.count();}
DataSourceManager* dataManager(){return m_datasources;}
ScriptEngineContext* scriptContext(){return m_scriptEngineContext;}
ScriptEngineManager* scriptManager(){return &ScriptEngineManager::instance();}
IDataSourceManager* dataManagerIntf(){return m_datasources;}
IScriptEngineManager* scriptManagerIntf(){
ScriptEngineManager::instance().setDataManager(dataManager());
return &ScriptEngineManager::instance();
}
void clearReport();
bool printReport(QPrinter *printer=0);
bool printPages(ReportPages pages, QPrinter *printer);
void printToFile(const QString& fileName);
bool printToPDF(const QString& fileName);
void previewReport(PreviewHints hints = PreviewBarsUserSetting);
void designReport();
void setSettings(QSettings* value);
void setShowProgressDialog(bool value){m_showProgressDialog = value;}
QSettings* settings();
bool loadFromFile(const QString& fileName, bool autoLoadPreviewOnChange);
bool loadFromByteArray(QByteArray *data, const QString& name = "");
bool loadFromString(const QString& report, const QString& name = "");
QString reportFileName(){return m_fileName;}
void setReportFileName(const QString& reportFileName){ m_fileName = reportFileName;}
bool saveToFile();
bool saveToFile(const QString& fileName);
QByteArray saveToByteArray();
QString saveToString();
bool isNeedToSave();
QString lastError();
ReportEngine * q_ptr;
void emitSaveReport();
bool emitLoadReport();
void emitSaveFinished();
bool isSaved();
void setCurrentReportsDir(const QString& dirName);
QString currentReportsDir(){ return m_reportsDir;}
void setReportName(const QString& reportName){ m_reportName=reportName;}
QString reportName(){ return m_reportName;}
bool hasActivePreview(){return m_activePreview;}
PageDesignIntf *createPreviewScene(QObject *parent);
PreviewReportWidget *createPreviewWidget(QWidget *parent);
QIcon previewWindowIcon() const;
void setPreviewWindowIcon(const QIcon &previewWindowIcon);
QString previewWindowTitle() const;
void setPreviewWindowTitle(const QString &previewWindowTitle);
bool suppressFieldAndVarError() const;
void setSuppressFieldAndVarError(bool suppressFieldAndVarError);
bool isBusy();
bool resultIsEditable() const;
void setResultEditable(bool value);
bool saveToFileIsVisible() const;
void setSaveToFileVisible(bool value);
bool printToPdfIsVisible() const;
void setPrintToPdfVisible(bool value);
bool printIsVisible() const;
void setPrintVisible(bool value);
void setPassPhrase(const QString &passPhrase);
void reorderPages(const QList<PageDesignIntf *> &reorderedPages);
void clearSelection();
Qt::LayoutDirection previewLayoutDirection();
void setPreviewLayoutDirection(const Qt::LayoutDirection& previewLayoutDirection);
ScaleType previewScaleType();
int previewScalePercent();
void setPreviewScaleType(const ScaleType &previewScaleType, int percent = 0);
signals:
void pagesLoadFinished();
void datasourceCollectionLoadFinished(const QString& collectionName);
void cleared();
void renderStarted();
void renderFinished();
void renderPageFinished(int renderedPageCount);
void onLoad(bool& loaded);
void onSave();
void saveFinished();
public slots:
bool slotLoadFromFile(const QString& fileName);
void cancelRender();
protected:
PageDesignIntf* createPage(const QString& pageName="");
protected slots:
void slotDataSourceCollectionLoaded(const QString& collectionName);
private slots:
void slotPreviewWindowDestroyed(QObject *window);
private:
//ICollectionContainer
virtual QObject* createElement(const QString&,const QString&);
virtual int elementsCount(const QString&);
virtual QObject* elementAt(const QString&, int index);
virtual void collectionLoadFinished(const QString&);
void saveError(QString message);
void showError(QString message);
//ICollectionContainer
ReportPages renderToPages();
QString renderToString();
private:
QList<PageDesignIntf*> m_pages;
DataSourceManager* m_datasources;
ScriptEngineContext* m_scriptEngineContext;
ReportRender::Ptr m_reportRender;
QString m_fileName;
QString m_lastError;
QSettings* m_settings;
bool m_ownedSettings;
QScopedPointer<QPrinter> m_printer;
bool m_printerSelected;
bool m_showProgressDialog;
QString m_reportsDir;
QString m_reportName;
QMainWindow* m_activePreview;
QIcon m_previewWindowIcon;
QString m_previewWindowTitle;
QPointer<ReportDesignWindow> m_designerWindow;
ReportSettings m_reportSettings;
bool m_reportRendering;
bool m_resultIsEditable;
QString m_passPhrase;
QFileSystemWatcher *m_fileWatcher;
Qt::LayoutDirection m_previewLayoutDirection;
ScaleType m_previewScaleType;
int m_previewScalePercent;
bool m_saveToFileVisible;
bool m_printToPdfVisible;
bool m_printVisible;
};
}
#endif // LRREPORTDESIGNINTF_P_H