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Finish QJSEngine

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This commit is contained in:
Arin Alexander 2017-03-01 03:57:03 +03:00
commit b2292e3180
14 changed files with 838 additions and 176 deletions
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8
common.pri
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@ -1,6 +1,6 @@
CONFIG += build_translations CONFIG += build_translations
CONFIG += zint CONFIG += zint
CONFIG += qjsengine
greaterThan(QT_MAJOR_VERSION, 4) { greaterThan(QT_MAJOR_VERSION, 4) {
QT += uitools QT += uitools
} }
@ -68,11 +68,15 @@ TRANSLATIONS_PATH = $$PWD/translations
greaterThan(QT_MAJOR_VERSION, 4) { greaterThan(QT_MAJOR_VERSION, 4) {
DEFINES+=HAVE_QT5 DEFINES+=HAVE_QT5
QT+= printsupport widgets QT+= printsupport widgets qml
contains(QT,uitools){ contains(QT,uitools){
message(uitools) message(uitools)
DEFINES += HAVE_UI_LOADER DEFINES += HAVE_UI_LOADER
} }
contains(CONFIG, qjsengine){
message(qjsengine)
DEFINES += USE_QJSENGINE
}
} }
lessThan(QT_MAJOR_VERSION, 5){ lessThan(QT_MAJOR_VERSION, 5){

4
demo_r1/mainwindow.cpp
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@ -95,8 +95,8 @@ MainWindow::MainWindow(QWidget *parent) :
report->dataManager()->addModel("string_list",stringListModel,true); report->dataManager()->addModel("string_list",stringListModel,true);
QStringList strList; QStringList strList;
strList<<"value1"<<"value2"; strList<<"value1"<<"value2";
QScriptValue value = qScriptValueFromSequence(report->scriptManager()->scriptEngine(),strList); //QScriptValue value = qScriptValueFromSequence(report->scriptManager()->scriptEngine(),strList);
report->scriptManager()->scriptEngine()->globalObject().setProperty("test_list",value); //report->scriptManager()->scriptEngine()->globalObject().setProperty("test_list",value);
} }

22
include/lrglobal.h
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@ -42,6 +42,13 @@
# define LIMEREPORT_EXPORT /**/ # define LIMEREPORT_EXPORT /**/
#endif #endif
#ifdef USE_QJSENGINE
//#include <QJSEngine>
#include <QQmlEngine>
#else
#include <QScriptEngine>
#endif
namespace LimeReport { namespace LimeReport {
#ifdef __GNUC__ #ifdef __GNUC__
@ -91,6 +98,7 @@ namespace Const{
const QString GROUP_FUNCTION_RX = "(%1\\s*"+GROUP_FUNCTION_PARAM_RX+")"; const QString GROUP_FUNCTION_RX = "(%1\\s*"+GROUP_FUNCTION_PARAM_RX+")";
const QString GROUP_FUNCTION_NAME_RX = "%1\\s*\\((.*[^\\)])\\)"; const QString GROUP_FUNCTION_NAME_RX = "%1\\s*\\((.*[^\\)])\\)";
const int SCENE_MARGIN = 50; const int SCENE_MARGIN = 50;
const QString FUNCTION_MANAGER_NAME = "LimeReport";
} }
QString extractClassName(QString className); QString extractClassName(QString className);
QString escapeSimbols(const QString& value); QString escapeSimbols(const QString& value);
@ -130,6 +138,20 @@ namespace Const{
typedef QStyleOptionViewItem StyleOptionViewItem; typedef QStyleOptionViewItem StyleOptionViewItem;
#endif #endif
#ifdef USE_QJSENGINE
typedef QQmlEngine ScriptEngineType;
typedef QJSValue ScriptValueType;
template <typename T>
static inline QJSValue getCppOwnedJSValue(QJSEngine &e, T *p)
{
QJSValue res = e.newQObject(p);
QQmlEngine::setObjectOwnership(p, QQmlEngine::CppOwnership);
return res;
}
#else
typedef QScriptEngine ScriptEngineType;
typedef QScriptValue ScriptValueType;
#endif
} // namespace LimeReport } // namespace LimeReport

1
include/lrreportengine.h
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@ -33,6 +33,7 @@
#include <QObject> #include <QObject>
#include <QSettings> #include <QSettings>
#include <QPrintDialog> #include <QPrintDialog>
//#include <QJSEngine>
#include "lrglobal.h" #include "lrglobal.h"
#include "lrdatasourcemanagerintf.h" #include "lrdatasourcemanagerintf.h"

11
include/lrscriptenginemanagerintf.h
View File

@ -30,15 +30,19 @@
#ifndef LRSCRIPTENGINEMANAGERINTF_H #ifndef LRSCRIPTENGINEMANAGERINTF_H
#define LRSCRIPTENGINEMANAGERINTF_H #define LRSCRIPTENGINEMANAGERINTF_H
#include <QtScript/QScriptEngine> //#include <QJSEngine>
#include "lrglobal.h"
namespace LimeReport{ namespace LimeReport{
class IScriptEngineManager{ class IScriptEngineManager{
public: public:
virtual QScriptEngine* scriptEngine() = 0; virtual ScriptEngineType* scriptEngine() = 0;
virtual bool addFunction(const QString& name, QScriptEngine::FunctionSignature function, #ifndef USE_QJSENGINE
virtual bool addFunction(const QString& name, ScriptEngineType::FunctionSignature function,
const QString& category="", const QString& description="") = 0; const QString& category="", const QString& description="") = 0;
#endif
virtual bool addFunction(const QString &name, const QString& script, virtual bool addFunction(const QString &name, const QString& script,
const QString &category="", const QString &description="") = 0; const QString &category="", const QString &description="") = 0;
virtual const QString& lastError() const = 0; virtual const QString& lastError() const = 0;
@ -46,4 +50,5 @@ public:
}; };
} //namespace LimeReport } //namespace LimeReport
#endif // LRSCRIPTENGINEMANAGERINTF_H #endif // LRSCRIPTENGINEMANAGERINTF_H

2
limereport/items/lrtextitemeditor.cpp
View File

@ -133,7 +133,7 @@ void TextItemEditor::initUI()
ui->tabWidget->setVisible(false); ui->tabWidget->setVisible(false);
} }
foreach (LimeReport::ScriptFunctionDesc functionDesc, se.functionsDescriber()) { foreach (LimeReport::ScriptFunctionDesc functionDesc, se.functionsDescribers()) {
dataWords<<functionDesc.name; dataWords<<functionDesc.name;
} }

22
limereport/lrglobal.h
View File

@ -42,6 +42,13 @@
# define LIMEREPORT_EXPORT /**/ # define LIMEREPORT_EXPORT /**/
#endif #endif
#ifdef USE_QJSENGINE
//#include <QJSEngine>
#include <QQmlEngine>
#else
#include <QScriptEngine>
#endif
namespace LimeReport { namespace LimeReport {
#ifdef __GNUC__ #ifdef __GNUC__
@ -91,6 +98,7 @@ namespace Const{
const QString GROUP_FUNCTION_RX = "(%1\\s*"+GROUP_FUNCTION_PARAM_RX+")"; const QString GROUP_FUNCTION_RX = "(%1\\s*"+GROUP_FUNCTION_PARAM_RX+")";
const QString GROUP_FUNCTION_NAME_RX = "%1\\s*\\((.*[^\\)])\\)"; const QString GROUP_FUNCTION_NAME_RX = "%1\\s*\\((.*[^\\)])\\)";
const int SCENE_MARGIN = 50; const int SCENE_MARGIN = 50;
const QString FUNCTION_MANAGER_NAME = "LimeReport";
} }
QString extractClassName(QString className); QString extractClassName(QString className);
QString escapeSimbols(const QString& value); QString escapeSimbols(const QString& value);
@ -130,6 +138,20 @@ namespace Const{
typedef QStyleOptionViewItem StyleOptionViewItem; typedef QStyleOptionViewItem StyleOptionViewItem;
#endif #endif
#ifdef USE_QJSENGINE
typedef QQmlEngine ScriptEngineType;
typedef QJSValue ScriptValueType;
template <typename T>
static inline QJSValue getCppOwnedJSValue(QJSEngine &e, T *p)
{
QJSValue res = e.newQObject(p);
QQmlEngine::setObjectOwnership(p, QQmlEngine::CppOwnership);
return res;
}
#else
typedef QScriptEngine ScriptEngineType;
typedef QScriptValue ScriptValueType;
#endif
} // namespace LimeReport } // namespace LimeReport

2
limereport/lrreportengine.cpp
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@ -874,7 +874,7 @@ IDataSourceManager *ReportEngine::dataManager()
return d->dataManagerIntf(); return d->dataManagerIntf();
} }
IScriptEngineManager* ReportEngine::scriptManager() IScriptEngineManager *ReportEngine::scriptManager()
{ {
Q_D(ReportEngine); Q_D(ReportEngine);
return d->scriptManagerIntf(); return d->scriptManagerIntf();

1
limereport/lrreportengine.h
View File

@ -33,6 +33,7 @@
#include <QObject> #include <QObject>
#include <QSettings> #include <QSettings>
#include <QPrintDialog> #include <QPrintDialog>
//#include <QJSEngine>
#include "lrglobal.h" #include "lrglobal.h"
#include "lrdatasourcemanagerintf.h" #include "lrdatasourcemanagerintf.h"

48
limereport/lrreportrender.cpp
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@ -167,10 +167,21 @@ void ReportRender::setScriptContext(ScriptEngineContext* scriptContext)
bool ReportRender::runInitScript(){ bool ReportRender::runInitScript(){
if (m_scriptEngineContext){ if (m_scriptEngineContext){
QScriptEngine* engine = ScriptEngineManager::instance().scriptEngine(); ScriptEngineType* engine = ScriptEngineManager::instance().scriptEngine();
#ifndef USE_QJSENGINE
engine->pushContext(); engine->pushContext();
QScriptValue res = engine->evaluate(m_scriptEngineContext->initScript()); #endif
ScriptValueType res = engine->evaluate(m_scriptEngineContext->initScript());
if (res.isBool()) return res.toBool(); if (res.isBool()) return res.toBool();
#ifdef USE_QJSENGINE
if (res.isError()){
QMessageBox::critical(0,tr("Error"),
QString("Line %1: %2 ").arg(res.property("lineNumber").toString())
.arg(res.toString())
);
return false;
}
#else
if (engine->hasUncaughtException()) { if (engine->hasUncaughtException()) {
QMessageBox::critical(0,tr("Error"), QMessageBox::critical(0,tr("Error"),
QString("Line %1: %2 ").arg(engine->uncaughtExceptionLineNumber()) QString("Line %1: %2 ").arg(engine->uncaughtExceptionLineNumber())
@ -178,6 +189,7 @@ bool ReportRender::runInitScript(){
); );
return false; return false;
} }
#endif
} }
return true; return true;
} }
@ -269,8 +281,9 @@ void ReportRender::renderPage(PageDesignIntf* patternPage)
renderBand(tearOffBand, 0, StartNewPageAsNeeded); renderBand(tearOffBand, 0, StartNewPageAsNeeded);
savePage(true); savePage(true);
#ifndef USE_QJSENGINE
ScriptEngineManager::instance().scriptEngine()->popContext(); ScriptEngineManager::instance().scriptEngine()->popContext();
#endif
} }
} }
@ -314,11 +327,24 @@ void ReportRender::initVariables()
} }
#ifdef HAVE_UI_LOADER #ifdef HAVE_UI_LOADER
#ifdef USE_QJSENGINE
void registerChildObjects(ScriptEngineType* se, ScriptValueType* sv){
foreach(QObject* obj, sv->toQObject()->children()){
ScriptValueType child = se->newQObject(obj);
sv->setProperty(obj->objectName(),child);
registerChildObjects(se, &child);
}
}
#endif
void ReportRender::initDialogs(){ void ReportRender::initDialogs(){
if (m_scriptEngineContext){ if (m_scriptEngineContext){
QScriptEngine* se = ScriptEngineManager::instance().scriptEngine(); ScriptEngineType* se = ScriptEngineManager::instance().scriptEngine();
foreach(DialogDescriber::Ptr dialog, m_scriptEngineContext->dialogsDescriber()){ foreach(DialogDescriber::Ptr dialog, m_scriptEngineContext->dialogsDescriber()){
QScriptValue sv = se->newQObject(m_scriptEngineContext->getDialog(dialog->name())); ScriptValueType sv = se->newQObject(m_scriptEngineContext->getDialog(dialog->name()));
#ifdef USE_QJSENGINE
registerChildObjects(se,&sv);
#endif
se->globalObject().setProperty(dialog->name(),sv); se->globalObject().setProperty(dialog->name(),sv);
} }
} }
@ -1249,18 +1275,26 @@ void ReportRender::baseDesignIntfToScript(BaseDesignIntf *item)
if (item->metaObject()->indexOfSignal("afterRender()")!=-1) if (item->metaObject()->indexOfSignal("afterRender()")!=-1)
item->disconnect(SIGNAL(afterRender())); item->disconnect(SIGNAL(afterRender()));
QScriptEngine* engine = ScriptEngineManager::instance().scriptEngine(); ScriptEngineType* engine = ScriptEngineManager::instance().scriptEngine();
QScriptValue sItem = engine->globalObject().property(item->patternName());
#ifdef USE_QJSENGINE
//sItem = engine->newQObject(item);
ScriptValueType sItem = getCppOwnedJSValue(*engine, item);
engine->globalObject().setProperty(item->patternName(), sItem);
#else
ScriptValueType sItem = engine->globalObject().property(item->patternName());
if (sItem.isValid()){ if (sItem.isValid()){
engine->newQObject(sItem, item); engine->newQObject(sItem, item);
} else { } else {
sItem = engine->newQObject(item); sItem = engine->newQObject(item);
engine->globalObject().setProperty(item->patternName(),sItem); engine->globalObject().setProperty(item->patternName(),sItem);
} }
#endif
foreach(BaseDesignIntf* child, item->childBaseItems()){ foreach(BaseDesignIntf* child, item->childBaseItems()){
baseDesignIntfToScript(child); baseDesignIntfToScript(child);
} }
} }
} }
} }

776
limereport/lrscriptenginemanager.cpp
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@ -181,7 +181,7 @@ void ScriptEngineModel::updateModel()
beginResetModel(); beginResetModel();
m_rootNode->clear(); m_rootNode->clear();
QMap<QString,ScriptEngineNode*> categories; QMap<QString,ScriptEngineNode*> categories;
foreach(ScriptFunctionDesc funcDesc, m_scriptManager->functionsDescriber()){ foreach(ScriptFunctionDesc funcDesc, m_scriptManager->functionsDescribers()){
ScriptEngineNode* categ; ScriptEngineNode* categ;
QString categoryName = (!funcDesc.category.isEmpty())?funcDesc.category:"NO CATEGORY"; QString categoryName = (!funcDesc.category.isEmpty())?funcDesc.category:"NO CATEGORY";
if (categories.contains(categoryName)){ if (categories.contains(categoryName)){
@ -196,141 +196,141 @@ void ScriptEngineModel::updateModel()
endResetModel(); endResetModel();
} }
QScriptValue line(QScriptContext* pcontext, QScriptEngine* pengine){ //QScriptValue line(QScriptContext* pcontext, QScriptEngine* pengine){
ScriptEngineManager* sm = qscriptvalue_cast<ScriptEngineManager*>(pcontext->callee().data()); // ScriptEngineManager* sm = qscriptvalue_cast<ScriptEngineManager*>(pcontext->callee().data());
DataSourceManager* dm = sm->dataManager(); // DataSourceManager* dm = sm->dataManager();
QString band = pcontext->argument(0).toString(); // QString band = pcontext->argument(0).toString();
QScriptValue res; // QScriptValue res;
QString varName = QLatin1String("line_")+band.toLower(); // QString varName = QLatin1String("line_")+band.toLower();
if (dm->variable(varName).isValid()){ // if (dm->variable(varName).isValid()){
res=pengine->newVariant(dm->variable(varName)); // res=pengine->newVariant(dm->variable(varName));
} else res=pengine->newVariant(QString("Variable line for band %1 not found").arg(band)); // } else res=pengine->newVariant(QString("Variable line for band %1 not found").arg(band));
return res; // return res;
} //}
QScriptValue setVariable(QScriptContext* pcontext, QScriptEngine* /*pengine*/){ //QScriptValue setVariable(QScriptContext* pcontext, QScriptEngine* /*pengine*/){
QString name = pcontext->argument(0).toString(); // QString name = pcontext->argument(0).toString();
QVariant value = pcontext->argument(1).toVariant(); // QVariant value = pcontext->argument(1).toVariant();
ScriptEngineManager* sm = qscriptvalue_cast<ScriptEngineManager*>(pcontext->callee().data()); // ScriptEngineManager* sm = qscriptvalue_cast<ScriptEngineManager*>(pcontext->callee().data());
DataSourceManager* dm = sm->dataManager(); // DataSourceManager* dm = sm->dataManager();
dm->changeVariable(name,value); // dm->changeVariable(name,value);
return QScriptValue(); // return QScriptValue();
} //}
QScriptValue getVariable(QScriptContext* pcontext, QScriptEngine* pengine){ //QScriptValue getVariable(QScriptContext* pcontext, QScriptEngine* pengine){
QString name = pcontext->argument(0).toString(); // QString name = pcontext->argument(0).toString();
ScriptEngineManager* sm = qscriptvalue_cast<ScriptEngineManager*>(pcontext->callee().data()); // ScriptEngineManager* sm = qscriptvalue_cast<ScriptEngineManager*>(pcontext->callee().data());
DataSourceManager* dm = sm->dataManager(); // DataSourceManager* dm = sm->dataManager();
QScriptValue res = pengine->newVariant(dm->variable(name)); // QScriptValue res = pengine->newVariant(dm->variable(name));
return res; // return res;
} //}
QScriptValue getField(QScriptContext* pcontext, QScriptEngine* pengine){ //QScriptValue getField(QScriptContext* pcontext, QScriptEngine* pengine){
QString name = pcontext->argument(0).toString(); // QString name = pcontext->argument(0).toString();
ScriptEngineManager* sm = qscriptvalue_cast<ScriptEngineManager*>(pcontext->callee().data()); // ScriptEngineManager* sm = qscriptvalue_cast<ScriptEngineManager*>(pcontext->callee().data());
DataSourceManager* dm = sm->dataManager(); // DataSourceManager* dm = sm->dataManager();
QScriptValue res = pengine->newVariant(dm->fieldData(name)); // QScriptValue res = pengine->newVariant(dm->fieldData(name));
return res; // return res;
} //}
QScriptValue numberFormat(QScriptContext* pcontext, QScriptEngine* pengine){ //QScriptValue numberFormat(QScriptContext* pcontext, QScriptEngine* pengine){
QVariant value = pcontext->argument(0).toVariant(); // QVariant value = pcontext->argument(0).toVariant();
char format = (pcontext->argumentCount()>1)?pcontext->argument(1).toString()[0].toLatin1():'f'; // char format = (pcontext->argumentCount()>1)?pcontext->argument(1).toString()[0].toLatin1():'f';
int precision = (pcontext->argumentCount()>2)?pcontext->argument(2).toInt32():2; // int precision = (pcontext->argumentCount()>2)?pcontext->argument(2).toInt32():2;
QString locale = (pcontext->argumentCount()>3)?pcontext->argument(3).toString():""; // QString locale = (pcontext->argumentCount()>3)?pcontext->argument(3).toString():"";
QScriptValue res = (locale.isEmpty())?pengine->newVariant(QString::number(value.toDouble(),format,precision)): // QScriptValue res = (locale.isEmpty())?pengine->newVariant(QString::number(value.toDouble(),format,precision)):
pengine->newVariant(QLocale(locale).toString(value.toDouble(),format,precision)); // pengine->newVariant(QLocale(locale).toString(value.toDouble(),format,precision));
return res; // return res;
} //}
#if QT_VERSION>0x040800 //#if QT_VERSION>0x040800
QScriptValue currencyFormat(QScriptContext* pcontext, QScriptEngine* pengine){ //QScriptValue currencyFormat(QScriptContext* pcontext, QScriptEngine* pengine){
QVariant value = pcontext->argument(0).toVariant(); // QVariant value = pcontext->argument(0).toVariant();
QString locale = (pcontext->argumentCount()>1)?pcontext->argument(1).toString():QLocale::system().name(); // QString locale = (pcontext->argumentCount()>1)?pcontext->argument(1).toString():QLocale::system().name();
return pengine->newVariant(QLocale(locale).toCurrencyString(value.toDouble())); // return pengine->newVariant(QLocale(locale).toCurrencyString(value.toDouble()));
} //}
QScriptValue currencyUSBasedFormat(QScriptContext* pcontext, QScriptEngine* pengine){ //QScriptValue currencyUSBasedFormat(QScriptContext* pcontext, QScriptEngine* pengine){
QVariant value = pcontext->argument(0).toVariant(); // QVariant value = pcontext->argument(0).toVariant();
QString CurrencySymbol = (pcontext->argumentCount()>1)?pcontext->argument(1).toString():QLocale::system().currencySymbol(); // QString CurrencySymbol = (pcontext->argumentCount()>1)?pcontext->argument(1).toString():QLocale::system().currencySymbol();
// Format it using USA locale // // Format it using USA locale
QString vTempStr=QLocale(QLocale::English, QLocale::UnitedStates).toCurrencyString(value.toDouble()); // QString vTempStr=QLocale(QLocale::English, QLocale::UnitedStates).toCurrencyString(value.toDouble());
// Replace currency symbol if necesarry // // Replace currency symbol if necesarry
if (CurrencySymbol!="") vTempStr.replace("$", CurrencySymbol); // if (CurrencySymbol!="") vTempStr.replace("$", CurrencySymbol);
return pengine->newVariant(vTempStr); // return pengine->newVariant(vTempStr);
} //}
#endif //#endif
QScriptValue dateFormat(QScriptContext* pcontext, QScriptEngine* pengine){ //QScriptValue dateFormat(QScriptContext* pcontext, QScriptEngine* pengine){
QVariant value = pcontext->argument(0).toVariant(); // QVariant value = pcontext->argument(0).toVariant();
QString format = (pcontext->argumentCount()>1)?pcontext->argument(1).toString().toLatin1():"dd.MM.yyyy"; // QString format = (pcontext->argumentCount()>1)?pcontext->argument(1).toString().toLatin1():"dd.MM.yyyy";
QScriptValue res = pengine->newVariant(QLocale().toString(value.toDate(),format)); // QScriptValue res = pengine->newVariant(QLocale().toString(value.toDate(),format));
return res; // return res;
} //}
QScriptValue timeFormat(QScriptContext* pcontext, QScriptEngine* pengine){ //QScriptValue timeFormat(QScriptContext* pcontext, QScriptEngine* pengine){
QVariant value = pcontext->argument(0).toVariant(); // QVariant value = pcontext->argument(0).toVariant();
QString format = (pcontext->argumentCount()>1)?pcontext->argument(1).toString().toLatin1():"hh:mm"; // QString format = (pcontext->argumentCount()>1)?pcontext->argument(1).toString().toLatin1():"hh:mm";
QScriptValue res = pengine->newVariant(QLocale().toString(value.toTime(),format)); // QScriptValue res = pengine->newVariant(QLocale().toString(value.toTime(),format));
return res; // return res;
} //}
QScriptValue dateTimeFormat(QScriptContext* pcontext, QScriptEngine* pengine){ //QScriptValue dateTimeFormat(QScriptContext* pcontext, QScriptEngine* pengine){
QVariant value = pcontext->argument(0).toVariant(); // QVariant value = pcontext->argument(0).toVariant();
QString format = (pcontext->argumentCount()>1)?pcontext->argument(1).toString().toLatin1():"dd.MM.yyyy hh:mm"; // QString format = (pcontext->argumentCount()>1)?pcontext->argument(1).toString().toLatin1():"dd.MM.yyyy hh:mm";
QScriptValue res = pengine->newVariant(QLocale().toString(value.toDateTime(),format)); // QScriptValue res = pengine->newVariant(QLocale().toString(value.toDateTime(),format));
return res; // return res;
} //}
QScriptValue now(QScriptContext* /*pcontext*/, QScriptEngine* pengine){ //QScriptValue now(QScriptContext* /*pcontext*/, QScriptEngine* pengine){
return pengine->newVariant(QDateTime::currentDateTime()); // return pengine->newVariant(QDateTime::currentDateTime());
} //}
QScriptValue date(QScriptContext* /*pcontext*/, QScriptEngine* pengine){ //QScriptValue date(QScriptContext* /*pcontext*/, QScriptEngine* pengine){
return pengine->newVariant(QDate::currentDate()); // return pengine->newVariant(QDate::currentDate());
} //}
QScriptValue callGroupFunction(const QString& functionName, QScriptContext* pcontext, QScriptEngine* pengine){ //QScriptValue callGroupFunction(const QString& functionName, QScriptContext* pcontext, QScriptEngine* pengine){
ScriptEngineManager* sm = qscriptvalue_cast<ScriptEngineManager*>(pcontext->callee().data()); // ScriptEngineManager* sm = qscriptvalue_cast<ScriptEngineManager*>(pcontext->callee().data());
DataSourceManager* dm = sm->dataManager(); // DataSourceManager* dm = sm->dataManager();
QString expression; // QString expression;
QString band; // QString band;
if (functionName.compare("COUNT",Qt::CaseInsensitive) == 0 && pcontext->argumentCount()==1){ // if (functionName.compare("COUNT",Qt::CaseInsensitive) == 0 && pcontext->argumentCount()==1){
expression = " "; // expression = " ";
band = pcontext->argument(0).toString(); // band = pcontext->argument(0).toString();
} else { // } else {
expression = dm->getExpression(pcontext->argument(0).toString()); // expression = dm->getExpression(pcontext->argument(0).toString());
band = pcontext->argument(1).toString(); // band = pcontext->argument(1).toString();
} // }
QScriptValue res; // QScriptValue res;
GroupFunction* gf = dm->groupFunction(functionName,expression,band); // GroupFunction* gf = dm->groupFunction(functionName,expression,band);
if (gf){ // if (gf){
if (gf->isValid()){ // if (gf->isValid()){
res=pengine->newVariant(gf->calculate()); // res=pengine->newVariant(gf->calculate());
}else{ // }else{
res=pengine->newVariant(gf->error()); // res=pengine->newVariant(gf->error());
} // }
} // }
else { // else {
res=pengine->newVariant(QString(QObject::tr("Function %1 not found or have wrong arguments").arg(functionName))); // res=pengine->newVariant(QString(QObject::tr("Function %1 not found or have wrong arguments").arg(functionName)));
} // }
return res; // return res;
} //}
QScriptValue groupFunction(QScriptContext* pcontext, QScriptEngine* pengine){ //QScriptValue groupFunction(QScriptContext* pcontext, QScriptEngine* pengine){
return callGroupFunction(pcontext->callee().property("functionName").toString(),pcontext,pengine); // return callGroupFunction(pcontext->callee().property("functionName").toString(),pcontext,pengine);
} //}
ScriptEngineManager::~ScriptEngineManager() ScriptEngineManager::~ScriptEngineManager()
{ {
@ -359,6 +359,44 @@ void ScriptEngineManager::deleteFunction(const QString &functionsName)
} }
} }
bool ScriptEngineManager::addFunction(const JSFunctionDesc &functionDescriber)
{
ScriptValueType functionManager = scriptEngine()->globalObject().property(functionDescriber.managerName());
#ifdef USE_QJSENGINE
if (functionManager.isUndefined()){
#else
if (!functionManager.isValid()){
#endif
functionManager = scriptEngine()->newQObject(functionDescriber.manager());
scriptEngine()->globalObject().setProperty(
functionDescriber.managerName(),
functionManager
);
}
if (functionManager.toQObject() == functionDescriber.manager()){
ScriptValueType checkWrapper = scriptEngine()->evaluate(functionDescriber.scriptWrapper());
if (!checkWrapper.isError()){
ScriptFunctionDesc funct;
funct.name = functionDescriber.name();
funct.description = functionDescriber.description();
funct.category = functionDescriber.category();
funct.type = ScriptFunctionDesc::Native;
m_functions.append(funct);
if (m_model)
m_model->updateModel();
return true;
} else {
m_lastError = checkWrapper.toString();
return false;
}
} else {
m_lastError = tr("Function manger with name \"%1\" already exists !");
return false;
}
}
bool ScriptEngineManager::containsFunction(const QString& functionName){ bool ScriptEngineManager::containsFunction(const QString& functionName){
foreach (ScriptFunctionDesc funct, m_functions) { foreach (ScriptFunctionDesc funct, m_functions) {
if (funct.name.compare(functionName)== 0){ if (funct.name.compare(functionName)== 0){
@ -368,7 +406,8 @@ bool ScriptEngineManager::containsFunction(const QString& functionName){
return false; return false;
} }
bool ScriptEngineManager::addFunction(const QString& name, #ifndef USE_QJSENGINE
Q_DECL_DEPRECATED bool ScriptEngineManager::addFunction(const QString& name,
QScriptEngine::FunctionSignature function, QScriptEngine::FunctionSignature function,
const QString& category, const QString& category,
const QString& description) const QString& description)
@ -391,23 +430,23 @@ bool ScriptEngineManager::addFunction(const QString& name,
return false; return false;
} }
} }
#endif
bool ScriptEngineManager::addFunction(const QString& name, const QString& script, const QString& category, const QString& description) bool ScriptEngineManager::addFunction(const QString& name, const QString& script, const QString& category, const QString& description)
{ {
QScriptSyntaxCheckResult cr = m_scriptEngine->checkSyntax(script); ScriptValueType functionValue = m_scriptEngine->evaluate(script);
if (cr.state() == QScriptSyntaxCheckResult::Valid){ if (!functionValue.isError()){
ScriptFunctionDesc funct; ScriptFunctionDesc funct;
funct.scriptValue = m_scriptEngine->evaluate(script); funct.scriptValue = functionValue;
funct.name = name; funct.name = name;
funct.category = category; funct.category = category;
funct.description = description; funct.description = description;
funct.type = ScriptFunctionDesc::Script; funct.type = ScriptFunctionDesc::Script;
funct.scriptValue.setData(m_scriptEngine->toScriptValue(this));
m_functions.append(funct); m_functions.append(funct);
m_model->updateModel(); m_model->updateModel();
return true; return true;
} else { } else {
m_lastError = cr.errorMessage(); m_lastError = functionValue.toString();
return false; return false;
} }
} }
@ -426,12 +465,19 @@ void ScriptEngineManager::setDataManager(DataSourceManager *dataManager){
m_dataManager = dataManager; m_dataManager = dataManager;
if (m_dataManager){ if (m_dataManager){
foreach(QString func, m_dataManager->groupFunctionNames()){ foreach(QString func, m_dataManager->groupFunctionNames()){
if (isFunctionExists(func)) deleteFunction(func); JSFunctionDesc describer(
addFunction(func, groupFunction,"GROUP FUNCTIONS", func+"(\""+tr("Value")+"\",\""+tr("BandName")+"\")"); func,
} "GROUP FUNCTIONS",
foreach(ScriptFunctionDesc func, m_functions){ func+"(\""+tr("FieldName")+"\",\""+tr("BandName")+"\")",
if (func.type==ScriptFunctionDesc::Native) LimeReport::Const::FUNCTION_MANAGER_NAME,
m_scriptEngine->globalObject().setProperty(func.name,func.scriptValue); m_functionManager,
QString("function %1(fieldName,bandName){\
return %2.calcGroupFunction(\"%1\",fieldName,bandName);}"
).arg(func)
.arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
);
addFunction(describer);
} }
} }
} }
@ -543,16 +589,24 @@ QString ScriptEngineManager::expandScripts(QString context, QVariant& varValue,
if (ScriptEngineManager::instance().dataManager()!=dataManager()) if (ScriptEngineManager::instance().dataManager()!=dataManager())
ScriptEngineManager::instance().setDataManager(dataManager()); ScriptEngineManager::instance().setDataManager(dataManager());
QScriptEngine* se = ScriptEngineManager::instance().scriptEngine(); ScriptEngineType* se = ScriptEngineManager::instance().scriptEngine();
if (reportItem){ if (reportItem){
QScriptValue svThis = se->globalObject().property("THIS");
ScriptValueType svThis;
#ifdef USE_QJSENGINE
svThis = getCppOwnedJSValue(*se, reportItem);
se->globalObject().setProperty("THIS",svThis);
#else
svThis = se->globalObject().property("THIS");
if (svThis.isValid()){ if (svThis.isValid()){
se->newQObject(svThis, this); se->newQObject(svThis, reportItem);
} else { } else {
svThis = se->newQObject(this); svThis = se->newQObject(reportItem);
se->globalObject().setProperty("THIS",svThis); se->globalObject().setProperty("THIS",svThis);
} }
#endif
} }
ScriptExtractor scriptExtractor(context); ScriptExtractor scriptExtractor(context);
@ -560,16 +614,26 @@ QString ScriptEngineManager::expandScripts(QString context, QVariant& varValue,
for(int i=0; i<scriptExtractor.count();++i){ for(int i=0; i<scriptExtractor.count();++i){
QString scriptBody = expandDataFields(scriptExtractor.bodyAt(i),EscapeSymbols, varValue, reportItem); QString scriptBody = expandDataFields(scriptExtractor.bodyAt(i),EscapeSymbols, varValue, reportItem);
scriptBody = expandUserVariables(scriptBody, FirstPass, EscapeSymbols, varValue); scriptBody = expandUserVariables(scriptBody, FirstPass, EscapeSymbols, varValue);
QScriptValue value = se->evaluate(scriptBody); ScriptValueType value = se->evaluate(scriptBody);
#ifdef USE_QJSENGINE
if (!value.isError()){
varValue = value.toVariant();
context.replace(scriptExtractor.scriptAt(i),value.toString());
} else {
context.replace(scriptExtractor.scriptAt(i),value.toString());
}
#else
if (!se->hasUncaughtException()) { if (!se->hasUncaughtException()) {
varValue = value.toVariant(); varValue = value.toVariant();
context.replace(scriptExtractor.scriptAt(i),value.toString()); context.replace(scriptExtractor.scriptAt(i),value.toString());
} else { } else {
context.replace(scriptExtractor.scriptAt(i),se->uncaughtException().toString()); context.replace(scriptExtractor.scriptAt(i),se->uncaughtException().toString());
} }
#endif
} }
} }
} }
return context; return context;
} }
@ -583,14 +647,18 @@ QVariant ScriptEngineManager::evaluateScript(const QString& script){
if (ScriptEngineManager::instance().dataManager()!=dataManager()) if (ScriptEngineManager::instance().dataManager()!=dataManager())
ScriptEngineManager::instance().setDataManager(dataManager()); ScriptEngineManager::instance().setDataManager(dataManager());
QScriptEngine* se = ScriptEngineManager::instance().scriptEngine(); ScriptEngineType* se = ScriptEngineManager::instance().scriptEngine();
ScriptExtractor scriptExtractor(script); ScriptExtractor scriptExtractor(script);
if (scriptExtractor.parse()){ if (scriptExtractor.parse()){
QString scriptBody = expandDataFields(scriptExtractor.bodyAt(0),EscapeSymbols, varValue, 0); QString scriptBody = expandDataFields(scriptExtractor.bodyAt(0),EscapeSymbols, varValue, 0);
scriptBody = expandUserVariables(scriptBody, FirstPass, EscapeSymbols, varValue); scriptBody = expandUserVariables(scriptBody, FirstPass, EscapeSymbols, varValue);
QScriptValue value = se->evaluate(scriptBody); ScriptValueType value = se->evaluate(scriptBody);
#ifdef USE_QJSENGINE
if (!value.isError()){
#else
if (!se->hasUncaughtException()) { if (!se->hasUncaughtException()) {
#endif
return value.toVariant(); return value.toVariant();
} }
} }
@ -603,29 +671,243 @@ void ScriptEngineManager::updateModel()
} }
bool ScriptEngineManager::createLineFunction()
{
JSFunctionDesc fd;
fd.setManager(m_functionManager);
fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
fd.setCategory("SYSTEM");
fd.setName("line");
fd.setDescription("line(\""+tr("BandName")+"\")");
fd.setScriptWrapper(QString("function line(bandName){ return %1.line(bandName);}").arg(LimeReport::Const::FUNCTION_MANAGER_NAME));
return addFunction(fd);
}
bool ScriptEngineManager::createNumberFomatFunction()
{
JSFunctionDesc fd;
fd.setManager(m_functionManager);
fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
fd.setCategory("NUMBER");
fd.setName("numberFormat");
fd.setDescription("numberFormat(\""+tr("Value")+"\",\""+tr("Format")+"\",\""+
tr("Precision")+"\",\""+
tr("Locale")+"\")"
);
fd.setScriptWrapper(QString("function numberFormat(value, format, precision, locale){"
" if(typeof(format)==='undefined') format = \"f\"; "
" if(typeof(precision)==='undefined') precision=2; "
" if(typeof(locale)==='undefined') locale=\"\"; "
"return %1.numberFormat(value,format,precision,locale);}"
).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
);
return addFunction(fd);
}
bool ScriptEngineManager::createDateFormatFunction(){
// addFunction("dateFormat",dateFormat,"DATE&TIME", "dateFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
JSFunctionDesc fd;
fd.setManager(m_functionManager);
fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
fd.setCategory("DATE&TIME");
fd.setName("dateFormat");
fd.setDescription("dateFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
fd.setScriptWrapper(QString("function dateFormat(value, format){"
" if(typeof(format)==='undefined') format = \"dd.MM.yyyy\"; "
"return %1.dateFormat(value,format);}"
).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
);
return addFunction(fd);
}
bool ScriptEngineManager::createTimeFormatFunction(){
// addFunction("timeFormat",timeFormat,"DATE&TIME", "dateFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
JSFunctionDesc fd;
fd.setManager(m_functionManager);
fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
fd.setCategory("DATE&TIME");
fd.setName("timeFormat");
fd.setDescription("timeFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
fd.setScriptWrapper(QString("function timeFormat(value, format){"
" if(typeof(format)==='undefined') format = \"hh:mm\"; "
"return %1.timeFormat(value,format);}"
).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
);
return addFunction(fd);
}
bool ScriptEngineManager::createDateTimeFormatFunction(){
// addFunction("dateTimeFormat", dateTimeFormat, "DATE&TIME", "dateTimeFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
JSFunctionDesc fd;
fd.setManager(m_functionManager);
fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
fd.setCategory("DATE&TIME");
fd.setName("dateTimeFormat");
fd.setDescription("dateTimeFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
fd.setScriptWrapper(QString("function dateTimeFormat(value, format){"
" if(typeof(format)==='undefined') format = \"dd.MM.yyyy hh:mm\"; "
"return %1.dateTimeFormat(value,format);}"
).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
);
return addFunction(fd);
}
bool ScriptEngineManager::createDateFunction(){
// addFunction("date",date,"DATE&TIME","date()");
JSFunctionDesc fd;
fd.setManager(m_functionManager);
fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
fd.setCategory("DATE&TIME");
fd.setName("date");
fd.setDescription("date()");
fd.setScriptWrapper(QString("function date(){"
"return %1.date();}"
).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
);
return addFunction(fd);
}
bool ScriptEngineManager::createNowFunction(){
// addFunction("now",now,"DATE&TIME","now()");
JSFunctionDesc fd;
fd.setManager(m_functionManager);
fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
fd.setCategory("DATE&TIME");
fd.setName("now");
fd.setDescription("now()");
fd.setScriptWrapper(QString("function now(){"
"return %1.now();}"
).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
);
return addFunction(fd);
}
bool ScriptEngineManager::createCurrencyFormatFunction(){
// addFunction("currencyFormat",currencyFormat,"NUMBER","currencyFormat(\""+tr("Value")+"\",\""+tr("Locale")+"\")");
JSFunctionDesc fd;
fd.setManager(m_functionManager);
fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
fd.setCategory("NUMBER");
fd.setName("currencyFormat");
fd.setDescription("currencyFormat(\""+tr("Value")+"\",\""+tr("Locale")+"\")");
fd.setScriptWrapper(QString("function currencyFormat(value, locale){"
" if(typeof(locale)==='undefined') locale = \"\"; "
"return %1.currencyFormat(value,locale);}"
).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
);
return addFunction(fd);
}
bool ScriptEngineManager::createCurrencyUSBasedFormatFunction(){
// addFunction("currencyUSBasedFormat",currencyUSBasedFormat,"NUMBER","currencyUSBasedFormat(\""+tr("Value")+",\""+tr("CurrencySymbol")+"\")");
JSFunctionDesc fd;
fd.setManager(m_functionManager);
fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
fd.setCategory("NUMBER");
fd.setName("currencyUSBasedFormat");
fd.setDescription("currencyUSBasedFormat(\""+tr("Value")+",\""+tr("CurrencySymbol")+"\")");
fd.setScriptWrapper(QString("function currencyUSBasedFormat(value, currencySymbol){"
" if(typeof(currencySymbol)==='undefined') currencySymbol = \"\"; "
"return %1.currencyFormat(value,currencySymbol);}"
).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
);
return addFunction(fd);
}
bool ScriptEngineManager::createSetVariableFunction(){
// addFunction("setVariable", setVariable, "GENERAL", "setVariable(\""+tr("Name")+"\",\""+tr("Value")+"\")");
JSFunctionDesc fd;
fd.setManager(m_functionManager);
fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
fd.setCategory("GENERAL");
fd.setName("setVariable");
fd.setDescription("setVariable(\""+tr("Name")+"\",\""+tr("Value")+"\")");
fd.setScriptWrapper(QString("function setVariable(name, value){"
"return %1.setVariable(name,value);}"
).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
);
return addFunction(fd);
}
bool ScriptEngineManager::createGetVariableFunction()
{
JSFunctionDesc fd;
fd.setManager(m_functionManager);
fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
fd.setCategory("GENERAL");
fd.setName("getVariable");
fd.setDescription("getVariable(\""+tr("Name")+"\")");
fd.setScriptWrapper(QString("function getVariable(name){"
"return %1.getVariable(name);}"
).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
);
return addFunction(fd);
}
bool ScriptEngineManager::createGetFieldFunction()
{
JSFunctionDesc fd;
fd.setManager(m_functionManager);
fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
fd.setCategory("GENERAL");
fd.setName("getField");
fd.setDescription("getField(\""+tr("Name")+"\")");
fd.setScriptWrapper(QString("function getField(name){"
"return %1.getField(name);}"
).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
);
return addFunction(fd);
}
ScriptEngineManager::ScriptEngineManager() ScriptEngineManager::ScriptEngineManager()
:m_model(0), m_dataManager(0) :m_model(0), m_dataManager(0)
{ {
m_scriptEngine = new QScriptEngine; m_scriptEngine = new ScriptEngineType;
m_functionManager = new ScriptFunctionsManager(this);
m_functionManager->setScriptEngineManager(this);
//addFunction("dateToStr",dateToStr,"DATE", "dateToStr(\"value\",\"format\")"); createLineFunction();
addFunction("line",line,"SYSTEM", "line(\""+tr("BandName")+"\")"); createNumberFomatFunction();
addFunction("numberFormat",numberFormat,"NUMBER", "numberFormat(\""+tr("Value")+"\",\""+tr("Format")+"\",\""+ createDateFormatFunction();
tr("Precision")+"\",\""+ createTimeFormatFunction();
tr("Locale")+"\")"); createDateTimeFormatFunction();
addFunction("dateFormat",dateFormat,"DATE&TIME", "dateFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")"); createDateFunction();
addFunction("timeFormat",timeFormat,"DATE&TIME", "dateFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")"); createNowFunction();
addFunction("dateTimeFormat", dateTimeFormat, "DATE&TIME", "dateTimeFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
addFunction("date",date,"DATE&TIME","date()");
addFunction("now",now,"DATE&TIME","now()");
#if QT_VERSION>0x040800 #if QT_VERSION>0x040800
addFunction("currencyFormat",currencyFormat,"NUMBER","currencyFormat(\""+tr("Value")+"\",\""+tr("Locale")+"\")"); createCurrencyFormatFunction();
addFunction("currencyUSBasedFormat",currencyUSBasedFormat,"NUMBER","currencyUSBasedFormat(\""+tr("Value")+",\""+tr("CurrencySymbol")+"\")"); createCurrencyUSBasedFormatFunction();
#endif #endif
addFunction("setVariable", setVariable, "GENERAL", "setVariable(\""+tr("Name")+"\",\""+tr("Value")+"\")"); createSetVariableFunction();
addFunction("getVariable", getVariable, "GENERAL", "getVariable(\""+tr("Name")+"\")"); createGetFieldFunction();
addFunction("getField", getField, "GENERAL", "getField(\""+tr("Name")+"\")"); createGetVariableFunction();
// addFunction("line",line,"SYSTEM", "line(\""+tr("BandName")+"\")");
// addFunction("numberFormat",numberFormat,"NUMBER", "numberFormat(\""+tr("Value")+"\",\""+tr("Format")+"\",\""+
// tr("Precision")+"\",\""+
// tr("Locale")+"\")");
// addFunction("dateFormat",dateFormat,"DATE&TIME", "dateFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
// addFunction("timeFormat",timeFormat,"DATE&TIME", "dateFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
// addFunction("dateTimeFormat", dateTimeFormat, "DATE&TIME", "dateTimeFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
// addFunction("date",date,"DATE&TIME","date()");
// addFunction("now",now,"DATE&TIME","now()");
// addFunction("currencyFormat",currencyFormat,"NUMBER","currencyFormat(\""+tr("Value")+"\",\""+tr("Locale")+"\")");
// addFunction("currencyUSBasedFormat",currencyUSBasedFormat,"NUMBER","currencyUSBasedFormat(\""+tr("Value")+",\""+tr("CurrencySymbol")+"\")");
// addFunction("setVariable", setVariable, "GENERAL", "setVariable(\""+tr("Name")+"\",\""+tr("Value")+"\")");
#ifndef USE_QJSENGINE
QScriptValue colorCtor = m_scriptEngine->newFunction(constructColor); QScriptValue colorCtor = m_scriptEngine->newFunction(constructColor);
m_scriptEngine->globalObject().setProperty("QColor", colorCtor); m_scriptEngine->globalObject().setProperty("QColor", colorCtor);
@ -633,7 +915,7 @@ ScriptEngineManager::ScriptEngineManager()
m_scriptEngine->setDefaultPrototype(qMetaTypeId<QFont>(), fontProto); m_scriptEngine->setDefaultPrototype(qMetaTypeId<QFont>(), fontProto);
QScriptValue fontConstructor = m_scriptEngine->newFunction(QFontPrototype::constructorQFont, fontProto); QScriptValue fontConstructor = m_scriptEngine->newFunction(QFontPrototype::constructorQFont, fontProto);
m_scriptEngine->globalObject().setProperty("QFont", fontConstructor); m_scriptEngine->globalObject().setProperty("QFont", fontConstructor);
#endif
// foreach(QString func, dataManager()->groupFunctionNames()){ // foreach(QString func, dataManager()->groupFunctionNames()){
// addFunction(func, groupFunction,"GROUP FUNCTIONS", func+"(\""+tr("FieldName")+"\",\""+tr("BandName")+"\")"); // addFunction(func, groupFunction,"GROUP FUNCTIONS", func+"(\""+tr("FieldName")+"\",\""+tr("BandName")+"\")");
// } // }
@ -947,5 +1229,203 @@ DialogDescriber::Ptr DialogDescriber::create(const QString& name, const QByteArr
return res; return res;
} }
QString JSFunctionDesc::name() const
{
return m_name;
}
void JSFunctionDesc::setName(const QString &name)
{
m_name = name;
}
QString JSFunctionDesc::category() const
{
return m_category;
}
void JSFunctionDesc::setCategory(const QString &category)
{
m_category = category;
}
QString JSFunctionDesc::description() const
{
return m_description;
}
void JSFunctionDesc::setDescription(const QString &description)
{
m_description = description;
}
QString JSFunctionDesc::managerName() const
{
return m_managerName;
}
void JSFunctionDesc::setManagerName(const QString &managerName)
{
m_managerName = managerName;
}
QObject *JSFunctionDesc::manager() const
{
return m_manager;
}
void JSFunctionDesc::setManager(QObject *manager)
{
m_manager = manager;
}
QString JSFunctionDesc::scriptWrapper() const
{
return m_scriptWrapper;
}
void JSFunctionDesc::setScriptWrapper(const QString &scriptWrapper)
{
m_scriptWrapper = scriptWrapper;
}
QVariant ScriptFunctionsManager::calcGroupFunction(const QString &name, const QString &expressionID, const QString &bandName)
{
if (m_scriptEngineManager->dataManager()){
QString expression = "";
if (name.compare("COUNT",Qt::CaseInsensitive) == 0){
expression = " ";
} else {
expression = m_scriptEngineManager->dataManager()->getExpression(expressionID);
}
GroupFunction* gf = m_scriptEngineManager->dataManager()->groupFunction(name,expression,bandName);
if (gf){
if (gf->isValid()){
return gf->calculate();
}else{
return gf->error();
}
}
else {
return QString(QObject::tr("Function %1 not found or have wrong arguments").arg(name));
}
} else {
return QString(QObject::tr("Datasource manager not found"));
}
}
QVariant ScriptFunctionsManager::line(const QString &bandName)
{
QString varName = QLatin1String("line_")+bandName.toLower();
QVariant res;
if (scriptEngineManager()->dataManager()->variable(varName).isValid()){
res=scriptEngineManager()->dataManager()->variable(varName);
} else res=QString("Variable line for band %1 not found").arg(bandName);
return res;
}
QVariant ScriptFunctionsManager::numberFormat(QVariant value, const char &format, int precision, const QString& locale)
{
return (locale.isEmpty())?QString::number(value.toDouble(),format,precision):
QLocale(locale).toString(value.toDouble(),format,precision);
}
QVariant ScriptFunctionsManager::dateFormat(QVariant value, const QString &format)
{
return QLocale().toString(value.toDate(),format);
}
QVariant ScriptFunctionsManager::timeFormat(QVariant value, const QString &format)
{
return QLocale().toString(value.toTime(),format);
}
QVariant ScriptFunctionsManager::dateTimeFormat(QVariant value, const QString &format)
{
return QLocale().toString(value.toDateTime(),format);
}
QVariant ScriptFunctionsManager::date()
{
return QDate::currentDate();
}
QVariant ScriptFunctionsManager::now()
{
return QDateTime::currentDateTime();
}
QVariant ScriptFunctionsManager::currencyFormat(QVariant value, const QString &locale)
{
QString l = (!locale.isEmpty())?locale:QLocale::system().name();
return QLocale(l).toCurrencyString(value.toDouble());
}
QVariant ScriptFunctionsManager::currencyUSBasedFormat(QVariant value, const QString &currencySymbol)
{
QString CurrencySymbol = (!currencySymbol.isEmpty())?currencySymbol:QLocale::system().currencySymbol();
// Format it using USA locale
QString vTempStr=QLocale(QLocale::English, QLocale::UnitedStates).toCurrencyString(value.toDouble());
// Replace currency symbol if necesarry
if (CurrencySymbol!="") vTempStr.replace("$", CurrencySymbol);
return vTempStr;
}
void ScriptFunctionsManager::setVariable(const QString &name, QVariant value)
{
DataSourceManager* dm = scriptEngineManager()->dataManager();
dm->changeVariable(name,value);
}
QVariant ScriptFunctionsManager::getVariable(const QString &name)
{
DataSourceManager* dm = scriptEngineManager()->dataManager();
return dm->variable(name);
}
QVariant ScriptFunctionsManager::getField(const QString &field)
{
DataSourceManager* dm = scriptEngineManager()->dataManager();
return dm->fieldData(field);
}
#ifdef USE_QJSENGINE
QFont ScriptFunctionsManager::font(const QString &family, int pointSize, bool bold, bool italic, bool underLine)
{
QFont result (family, pointSize);
result.setBold(bold);
result.setItalic(italic);
result.setUnderline(underLine);
return result;
}
#endif
QFont ScriptFunctionsManager::font(QVariantMap params){
if (!params.contains("family")){
return QFont();
} else {
QFont result(params.value("family").toString());
if (params.contains("pointSize"))
result.setPointSize(params.value("pointSize").toInt());
if (params.contains("bold"))
result.setBold(params.value("bold").toBool());
if (params.contains("italic"))
result.setItalic(params.value("italic").toBool());
if (params.contains("underline"))
result.setUnderline(params.value("underline").toBool());
return result;
}
}
ScriptEngineManager *ScriptFunctionsManager::scriptEngineManager() const
{
return m_scriptEngineManager;
}
void ScriptFunctionsManager::setScriptEngineManager(ScriptEngineManager *scriptEngineManager)
{
m_scriptEngineManager = scriptEngineManager;
}
} //namespace LimeReport } //namespace LimeReport

102
limereport/lrscriptenginemanager.h
View File

@ -39,11 +39,15 @@
#include <QScriptable> #include <QScriptable>
#include <QFont> #include <QFont>
//#include <QJSEngine>
#ifdef HAVE_UI_LOADER #ifdef HAVE_UI_LOADER
#include <QDialog> #include <QDialog>
#endif #endif
#include "base/lrsingleton.h" #include "base/lrsingleton.h"
#include "lrglobal.h"
#include "lrscriptenginemanagerintf.h" #include "lrscriptenginemanagerintf.h"
#include "lrcollection.h" #include "lrcollection.h"
@ -53,7 +57,7 @@ class DataSourceManager;
struct ScriptFunctionDesc{ struct ScriptFunctionDesc{
enum FuncType {Native,Script}; enum FuncType {Native,Script};
QScriptValue scriptValue; ScriptValueType scriptValue;
QString name; QString name;
QString description; QString description;
QString category; QString category;
@ -169,22 +173,93 @@ private:
QString m_initScript; QString m_initScript;
}; };
class JSFunctionDesc{
public:
JSFunctionDesc(){}
JSFunctionDesc(const QString& functionName,
const QString& functionCategory,
const QString& functionDescription,
const QString& functionManagerName,
QObject* functionManger,
const QString& functionScriptWrapper
): m_name(functionName), m_category(functionCategory), m_description(functionDescription),
m_managerName(functionManagerName), m_manager(functionManger), m_scriptWrapper(functionScriptWrapper)
{}
QString name() const;
void setName(const QString &name);
QString category() const;
void setCategory(const QString &category);
QString description() const;
void setDescription(const QString &description);
QString managerName() const;
void setManagerName(const QString &managerName);
QObject *manager() const;
void setManager(QObject *manager);
QString scriptWrapper() const;
void setScriptWrapper(const QString &scriptWrapper);
private:
QString m_name;
QString m_category;
QString m_description;
QString m_managerName;
QObject* m_manager;
QString m_scriptWrapper;
};
class ScriptFunctionsManager : public QObject{
Q_OBJECT
public:
explicit ScriptFunctionsManager(QObject* parent = 0):QObject(parent){}
Q_INVOKABLE QVariant calcGroupFunction(const QString& name, const QString& expressionID, const QString& bandName);
Q_INVOKABLE QVariant line(const QString& bandName);
Q_INVOKABLE QVariant numberFormat(QVariant value, const char &format, int precision, const QString &locale);
Q_INVOKABLE QVariant dateFormat(QVariant value, const QString& format);
Q_INVOKABLE QVariant timeFormat(QVariant value, const QString& format);
Q_INVOKABLE QVariant dateTimeFormat(QVariant value, const QString& format);
Q_INVOKABLE QVariant date();
Q_INVOKABLE QVariant now();
Q_INVOKABLE QVariant currencyFormat(QVariant value, const QString& locale);
Q_INVOKABLE QVariant currencyUSBasedFormat(QVariant value, const QString& currencySymbol);
Q_INVOKABLE void setVariable(const QString& name, QVariant value);
Q_INVOKABLE QVariant getVariable(const QString& name);
Q_INVOKABLE QVariant getField(const QString& field);
Q_INVOKABLE QVariant color(const QString& color){ return QColor(color);}
#ifdef USE_QJSENGINE
Q_INVOKABLE QFont font(const QString& family, int pointSize = -1, bool bold = false, bool italic = false, bool underLine = false);
#endif
Q_INVOKABLE QFont font(QVariantMap params);
ScriptEngineManager *scriptEngineManager() const;
void setScriptEngineManager(ScriptEngineManager *scriptEngineManager);
static QColor createQColor(const QString& color){ return QColor(color);}
private:
ScriptEngineManager* m_scriptEngineManager;
};
class ScriptEngineManager : public QObject, public Singleton<ScriptEngineManager>, public IScriptEngineManager class ScriptEngineManager : public QObject, public Singleton<ScriptEngineManager>, public IScriptEngineManager
{ {
Q_OBJECT Q_OBJECT
public: public:
QScriptEngine* scriptEngine(){return m_scriptEngine;}
~ScriptEngineManager();
friend class Singleton<ScriptEngineManager>; friend class Singleton<ScriptEngineManager>;
ScriptEngineType* scriptEngine(){return m_scriptEngine;}
~ScriptEngineManager();
bool isFunctionExists(const QString& functionName) const; bool isFunctionExists(const QString& functionName) const;
void deleteFunction(const QString& functionsName); void deleteFunction(const QString& functionsName);
bool addFunction(const QString& name, QScriptEngine::FunctionSignature function,
const QString& category="", const QString& description=""); bool addFunction(const JSFunctionDesc& functionsDescriber);
#ifndef USE_QJSENGINE
bool addFunction(const QString &name, QScriptEngine::FunctionSignature function, const QString &category, const QString &description);
#endif
bool addFunction(const QString &name, const QString& script, bool addFunction(const QString &name, const QString& script,
const QString &category="", const QString &description=""); const QString &category="", const QString &description="");
const QString& lastError() const {return m_lastError;} const QString& lastError() const {return m_lastError;}
QStringList functionsNames(); QStringList functionsNames();
const QList<ScriptFunctionDesc>& functionsDescriber(){return m_functions;} const QList<ScriptFunctionDesc>& functionsDescribers(){return m_functions;}
ScriptEngineModel* model(){return m_model;} ScriptEngineModel* model(){return m_model;}
void setContext(ScriptEngineContext* context){m_context=context;} void setContext(ScriptEngineContext* context){m_context=context;}
DataSourceManager* dataManager() const {return m_dataManager;} DataSourceManager* dataManager() const {return m_dataManager;}
@ -200,14 +275,27 @@ protected:
bool containsFunction(const QString &functionName); bool containsFunction(const QString &functionName);
private: private:
Q_DISABLE_COPY(ScriptEngineManager) Q_DISABLE_COPY(ScriptEngineManager)
bool createLineFunction();
bool createNumberFomatFunction();
bool createDateFormatFunction();
bool createTimeFormatFunction();
bool createDateTimeFormatFunction();
bool createDateFunction();
bool createNowFunction();
bool createCurrencyFormatFunction();
bool createCurrencyUSBasedFormatFunction();
bool createSetVariableFunction();
bool createGetVariableFunction();
bool createGetFieldFunction();
private: private:
ScriptEngineManager(); ScriptEngineManager();
QScriptEngine* m_scriptEngine; ScriptEngineType* m_scriptEngine;
QString m_lastError; QString m_lastError;
QList<ScriptFunctionDesc> m_functions; QList<ScriptFunctionDesc> m_functions;
ScriptEngineModel* m_model; ScriptEngineModel* m_model;
ScriptEngineContext* m_context; ScriptEngineContext* m_context;
DataSourceManager* m_dataManager; DataSourceManager* m_dataManager;
ScriptFunctionsManager* m_functionManager;
}; };
class ScriptExtractor class ScriptExtractor

11
limereport/lrscriptenginemanagerintf.h
View File

@ -30,15 +30,19 @@
#ifndef LRSCRIPTENGINEMANAGERINTF_H #ifndef LRSCRIPTENGINEMANAGERINTF_H
#define LRSCRIPTENGINEMANAGERINTF_H #define LRSCRIPTENGINEMANAGERINTF_H
#include <QtScript/QScriptEngine> //#include <QJSEngine>
#include "lrglobal.h"
namespace LimeReport{ namespace LimeReport{
class IScriptEngineManager{ class IScriptEngineManager{
public: public:
virtual QScriptEngine* scriptEngine() = 0; virtual ScriptEngineType* scriptEngine() = 0;
virtual bool addFunction(const QString& name, QScriptEngine::FunctionSignature function, #ifndef USE_QJSENGINE
virtual bool addFunction(const QString& name, ScriptEngineType::FunctionSignature function,
const QString& category="", const QString& description="") = 0; const QString& category="", const QString& description="") = 0;
#endif
virtual bool addFunction(const QString &name, const QString& script, virtual bool addFunction(const QString &name, const QString& script,
const QString &category="", const QString &description="") = 0; const QString &category="", const QString &description="") = 0;
virtual const QString& lastError() const = 0; virtual const QString& lastError() const = 0;
@ -46,4 +50,5 @@ public:
}; };
} //namespace LimeReport } //namespace LimeReport
#endif // LRSCRIPTENGINEMANAGERINTF_H #endif // LRSCRIPTENGINEMANAGERINTF_H

2
limereport/scriptbrowser/lrscriptbrowser.cpp
View File

@ -67,7 +67,7 @@ void ScriptBrowser::updateFunctionTree()
ui->twFunctions->clear(); ui->twFunctions->clear();
ScriptEngineManager* sm = reportEditor()->scriptManager(); ScriptEngineManager* sm = reportEditor()->scriptManager();
QMap<QString,QTreeWidgetItem*> categ; QMap<QString,QTreeWidgetItem*> categ;
foreach(ScriptFunctionDesc fd, sm->functionsDescriber()){ foreach(ScriptFunctionDesc fd, sm->functionsDescribers()){
QString functionCategory = (fd.category!="") ? fd.category : tr("NO CATEGORY"); QString functionCategory = (fd.category!="") ? fd.category : tr("NO CATEGORY");
if (categ.contains(functionCategory)){ if (categ.contains(functionCategory)){
QTreeWidgetItem* item = new QTreeWidgetItem(categ.value(fd.category),QStringList(fd.name)); QTreeWidgetItem* item = new QTreeWidgetItem(categ.value(fd.category),QStringList(fd.name));