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1.4.9

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This commit is contained in:
Arin Alexander
2017-04-20 21:10:31 +03:00
parent 87da477803 b3529ffd0c
commit cbf205b728
29 changed files with 152 additions and 89 deletions
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111
limereport/lrreportengine.cpp
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@@ -33,6 +33,7 @@
#include <QMessageBox>
#include <QApplication>
#include <QDesktopWidget>
#include <QFileSystemWatcher>
#include "time.h"
@@ -60,13 +61,15 @@ ReportEnginePrivate::ReportEnginePrivate(QObject *parent) :
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_reportRendering(false), m_resultIsEditable(true), m_passPhrase("HjccbzHjlbyfCkjy"),
m_fileWatcher( new QFileSystemWatcher( this ) )
{
m_datasources = new DataSourceManager(this);
m_datasources->setReportSettings(&m_reportSettings);
m_scriptEngineContext = new ScriptEngineContext(this);
m_datasources->setObjectName("datasources");
connect(m_datasources,SIGNAL(loadCollectionFinished(QString)),this,SLOT(slotDataSourceCollectionLoaded(QString)));
connect(m_fileWatcher,SIGNAL(fileChanged(const QString &)),this,SLOT(slotLoadFromFile(const QString &)));
}
ReportEnginePrivate::~ReportEnginePrivate()
@@ -156,7 +159,7 @@ void ReportEnginePrivate::slotDataSourceCollectionLoaded(const QString &collecti
emit datasourceCollectionLoadFinished(collectionName);
}
void ReportEnginePrivate::slotPreviewWindowDestroed(QObject* window)
void ReportEnginePrivate::slotPreviewWindowDestroyed(QObject* window)
{
if (m_activePreview == window){
m_activePreview = 0;
@@ -404,7 +407,7 @@ void ReportEnginePrivate::previewReport(PreviewHints hints)
w->setHideResultEditButton(resultIsEditable());
m_activePreview = w;
connect(w,SIGNAL(destroyed(QObject*)), this, SLOT(slotPreviewWindowDestroed(QObject*)));
connect(w,SIGNAL(destroyed(QObject*)), this, SLOT(slotPreviewWindowDestroyed(QObject*)));
qDebug()<<"render time ="<<start.msecsTo(QTime::currentTime());
w->exec();
}
@@ -475,6 +478,63 @@ void ReportEnginePrivate::setCurrentReportsDir(const QString &dirName)
m_reportsDir = dirName;
}
bool ReportEnginePrivate::slotLoadFromFile(const QString &fileName)
{
PreviewReportWindow *currentPreview = qobject_cast<PreviewReportWindow *>(m_activePreview);
if (!QFile::exists(fileName))
{
if ( hasActivePreview() )
{
QMessageBox::information( NULL,
tr( "Report File Change" ),
tr( "The report file \"%1\" has changed names or been deleted.\n\nThis preview is no longer valid." ).arg( fileName )
);
clearReport();
currentPreview->close();
}
return false;
}
clearReport();
ItemsReaderIntf::Ptr reader = FileXMLReader::create(fileName);
reader->setPassPhrase(m_passPhrase);
if (reader->first()){
if (reader->readItem(this)){
m_fileName=fileName;
QFileInfo fi(fileName);
m_reportName = fi.fileName();
QString dbSettingFileName = fi.absolutePath()+"/"+fi.baseName()+".db";
if (QFile::exists(dbSettingFileName)){
QSettings dbcredentals(dbSettingFileName, QSettings::IniFormat);
foreach (ConnectionDesc* connection, dataManager()->conections()) {
if (!connection->keepDBCredentials()){
dbcredentals.beginGroup(connection->name());
connection->setUserName(dbcredentals.value("user").toString());
connection->setPassword(dbcredentals.value("password").toString());
dbcredentals.endGroup();
}
}
}
dataManager()->connectAutoConnections();
if ( hasActivePreview() )
{
currentPreview->reloadPreview();
}
return true;
};
}
m_lastError = reader->lastError();
return false;
}
void ReportEnginePrivate::cancelRender()
{
if (m_reportRender)
@@ -528,39 +588,20 @@ QSettings*ReportEnginePrivate::settings()
}
}
bool ReportEnginePrivate::loadFromFile(const QString &fileName)
bool ReportEnginePrivate::loadFromFile(const QString &fileName, bool autoLoadPreviewOnChange)
{
if (!QFile::exists(fileName)) return false;
// only watch one file at a time
if ( !m_fileWatcher->files().isEmpty() )
{
m_fileWatcher->removePaths( m_fileWatcher->files() );
}
clearReport();
if ( autoLoadPreviewOnChange )
{
m_fileWatcher->addPath( fileName );
}
ItemsReaderIntf::Ptr reader = FileXMLReader::create(fileName);
reader->setPassPhrase(m_passPhrase);
if (reader->first()){
if (reader->readItem(this)){
m_fileName=fileName;
QFileInfo fi(fileName);
m_reportName = fi.fileName();
QString dbSettingFileName = fi.absolutePath()+"/"+fi.baseName()+".db";
if (QFile::exists(dbSettingFileName)){
QSettings dbcredentals(dbSettingFileName, QSettings::IniFormat);
foreach (ConnectionDesc* connection, dataManager()->conections()) {
if (!connection->keepDBCredentials()){
dbcredentals.beginGroup(connection->name());
connection->setUserName(dbcredentals.value("user").toString());
connection->setPassword(dbcredentals.value("password").toString());
dbcredentals.endGroup();
}
}
}
dataManager()->connectAutoConnections();
return true;
};
}
m_lastError = reader->lastError();
return false;
return slotLoadFromFile( fileName );
}
bool ReportEnginePrivate::loadFromByteArray(QByteArray* data, const QString &name){
@@ -899,10 +940,10 @@ IScriptEngineManager *ReportEngine::scriptManager()
return d->scriptManagerIntf();
}
bool ReportEngine::loadFromFile(const QString &fileName)
bool ReportEngine::loadFromFile(const QString &fileName, bool autoLoadPreviewOnChange)
{
Q_D(ReportEngine);
return d->loadFromFile(fileName);
return d->loadFromFile(fileName, autoLoadPreviewOnChange);
}
bool ReportEngine::loadFromByteArray(QByteArray* data){