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Prepared pages processing has been refactored

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This commit is contained in:
Arin Alexander
2019-05-29 16:32:58 +03:00
parent fc04af2c89
commit 536a409393
15 changed files with 186 additions and 128 deletions
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91
limereport/lrreportengine.cpp
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@@ -50,6 +50,8 @@
#include "lrpreviewreportwindow.h"
#include "lrpreviewreportwidget.h"
#include "lrpreviewreportwidget_p.h"
#include "lrpreparedpages.h"
#ifdef HAVE_STATIC_BUILD
#include "lrfactoryinitializer.h"
#endif
@@ -58,12 +60,12 @@ namespace LimeReport{
QSettings* ReportEngine::m_settings = 0;
ReportEnginePrivate::ReportEnginePrivate(QObject *parent) :
QObject(parent), m_preparedPagesManager(PreparedPages(&m_preparedPages)), m_fileName(""), m_settings(0), m_ownedSettings(false),
QObject(parent), m_preparedPagesManager(new PreparedPages(&m_preparedPages)), m_fileName(""), m_settings(0), m_ownedSettings(false),
m_printer(new QPrinter(QPrinter::HighResolution)), m_printerSelected(false),
m_showProgressDialog(true), m_reportName(""), m_activePreview(0),
m_previewWindowIcon(":/report/images/logo32"), m_previewWindowTitle(tr("Preview")),
m_reportRendering(false), m_resultIsEditable(true), m_passPhrase("HjccbzHjlbyfCkjy"),
m_fileWatcher( new QFileSystemWatcher( this ) ), m_previewLayoutDirection(Qt::LayoutDirectionAuto),
m_fileWatcher( new QFileSystemWatcher(this) ), m_previewLayoutDirection(Qt::LayoutDirectionAuto),
m_previewScaleType(FitWidth), m_previewScalePercent(0), m_saveToFileVisible(true), m_printToPdfVisible(true),
m_printVisible(true)
{
@@ -93,6 +95,7 @@ ReportEnginePrivate::~ReportEnginePrivate()
foreach(PageDesignIntf* page,m_pages) delete page;
m_pages.clear();
if (m_ownedSettings&&m_settings) delete m_settings;
delete m_preparedPagesManager;
}
QObject* ReportEnginePrivate::createElement(const QString &, const QString &)
@@ -400,6 +403,8 @@ bool ReportEnginePrivate::showPreviewWindow(ReportPages pages, PreviewHints hint
w->setPreviewScaleType(m_previewScaleType, m_previewScalePercent);
connect(w,SIGNAL(destroyed(QObject*)), this, SLOT(slotPreviewWindowDestroyed(QObject*)));
connect(w, SIGNAL(onSave(bool&, LimeReport::IPreparedPages*)),
this, SIGNAL(onSavePreview(bool&, LimeReport::IPreparedPages*)));
w->exec();
return true;
}
@@ -756,6 +761,10 @@ void ReportEnginePrivate::setPreviewScaleType(const ScaleType &scaleType, int pe
m_previewScalePercent = percent;
}
IPreparedPages *ReportEnginePrivate::preparedPages(){
return m_preparedPagesManager;
}
bool ReportEnginePrivate::showPreparedPages(PreviewHints hints)
{
return showPreviewWindow(m_preparedPages, hints);
@@ -903,7 +912,7 @@ ReportPages ReportEnginePrivate::renderToPages()
foreach(PageDesignIntf* page , m_pages){
m_pages.at(0)->setReportSettings(&m_reportSettings);
result.append(m_reportRender->renderPageToPages(page));
result.append(m_reportRender->renderPageToPages(page));
}
m_reportRender->secondRenderPass(result);
@@ -933,6 +942,8 @@ ReportEngine::ReportEngine(QObject *parent)
connect(d, SIGNAL(onSave()), this, SIGNAL(onSave()));
connect(d, SIGNAL(onLoad(bool&)), this, SIGNAL(onLoad(bool&)));
connect(d, SIGNAL(saveFinished()), this, SIGNAL(saveFinished()));
connect(d, SIGNAL(onSavePreview(bool&, LimeReport::IPreparedPages*)),
this, SIGNAL(onSavePreview(bool&, LimeReport::IPreparedPages*)));
}
ReportEngine::~ReportEngine()
@@ -1218,78 +1229,4 @@ ReportEngine::ReportEngine(ReportEnginePrivate &dd, QObject *parent)
connect(d, SIGNAL(renderFinished()), this, SIGNAL(renderFinished()));
}
IPreparedPages::~IPreparedPages(){}
bool PreparedPages::loadFromFile(const QString &fileName)
{
ItemsReaderIntf::Ptr reader = FileXMLReader::create(fileName);
return readPages(reader);
}
bool PreparedPages::loadFromString(const QString data)
{
ItemsReaderIntf::Ptr reader = StringXMLreader::create(data);
return readPages(reader);
}
bool PreparedPages::loadFromByteArray(QByteArray *data)
{
ItemsReaderIntf::Ptr reader = ByteArrayXMLReader::create(data);
return readPages(reader);
}
bool PreparedPages::saveToFile(const QString &fileName)
{
if (!fileName.isEmpty()){
QScopedPointer< ItemsWriterIntf > writer(new XMLWriter());
foreach (PageItemDesignIntf::Ptr page, *m_pages){
writer->putItem(page.data());
}
return writer->saveToFile(fileName);
}
return false;
}
QString PreparedPages::saveToString()
{
QScopedPointer< ItemsWriterIntf > writer(new XMLWriter());
foreach (PageItemDesignIntf::Ptr page, *m_pages){
writer->putItem(page.data());
}
return writer->saveToString();
}
QByteArray PreparedPages::saveToByteArray()
{
QScopedPointer< ItemsWriterIntf > writer(new XMLWriter());
foreach (PageItemDesignIntf::Ptr page, *m_pages){
writer->putItem(page.data());
}
return writer->saveToByteArray();
}
bool PreparedPages::readPages(ItemsReaderIntf::Ptr reader)
{
if (reader->first()){
PageItemDesignIntf::Ptr page = PageItemDesignIntf::create(0);
if (!reader->readItem(page.data()))
return false;
else {
m_pages->append(page);
while (reader->next()){
page = PageItemDesignIntf::create(0);
if (!reader->readItem(page.data())){
m_pages->clear();
return false;
} else {
m_pages->append(page);
}
}
}
return true;
}
return false;
}
}