mirror of
https://github.com/fralx/LimeReport.git
synced 2025-10-09 14:04:43 +03:00
QJSEngine has been added
This commit is contained in:
Arin Alex
@@ -181,7 +181,7 @@ void ScriptEngineModel::updateModel()
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beginResetModel();
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m_rootNode->clear();
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QMap<QString,ScriptEngineNode*> categories;
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foreach(ScriptFunctionDesc funcDesc, m_scriptManager->functionsDescriber()){
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foreach(ScriptFunctionDesc funcDesc, m_scriptManager->functionsDescribers()){
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ScriptEngineNode* categ;
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QString categoryName = (!funcDesc.category.isEmpty())?funcDesc.category:"NO CATEGORY";
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if (categories.contains(categoryName)){
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@@ -328,6 +328,44 @@ void ScriptEngineManager::deleteFunction(const QString &functionsName)
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}
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}
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bool ScriptEngineManager::addFunction(const JSFunctionDesc &functionDescriber)
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{
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ScriptValueType functionManager = scriptEngine()->globalObject().property(functionDescriber.managerName());
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#ifdef USE_QJSENGINE
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if (functionManager.isUndefined()){
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#else
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if (!functionManager.isValid()){
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#endif
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functionManager = scriptEngine()->newQObject(functionDescriber.manager());
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scriptEngine()->globalObject().setProperty(
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functionDescriber.managerName(),
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functionManager
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);
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}
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if (functionManager.toQObject() == functionDescriber.manager()){
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ScriptValueType checkWrapper = scriptEngine()->evaluate(functionDescriber.scriptWrapper());
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if (!checkWrapper.isError()){
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ScriptFunctionDesc funct;
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funct.name = functionDescriber.name();
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funct.description = functionDescriber.description();
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funct.category = functionDescriber.category();
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funct.type = ScriptFunctionDesc::Native;
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m_functions.append(funct);
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if (m_model)
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m_model->updateModel();
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return true;
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} else {
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m_lastError = checkWrapper.toString();
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return false;
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}
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} else {
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m_lastError = tr("Function manger with name \"%1\" already exists !");
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return false;
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}
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}
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bool ScriptEngineManager::containsFunction(const QString& functionName){
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foreach (ScriptFunctionDesc funct, m_functions) {
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if (funct.name.compare(functionName)== 0){
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@@ -337,7 +375,8 @@ bool ScriptEngineManager::containsFunction(const QString& functionName){
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return false;
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}
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bool ScriptEngineManager::addFunction(const QString& name,
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#ifndef USE_QJSENGINE
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Q_DECL_DEPRECATED bool ScriptEngineManager::addFunction(const QString& name,
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QScriptEngine::FunctionSignature function,
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const QString& category,
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const QString& description)
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@@ -360,23 +399,23 @@ bool ScriptEngineManager::addFunction(const QString& name,
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return false;
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}
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}
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#endif
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bool ScriptEngineManager::addFunction(const QString& name, const QString& script, const QString& category, const QString& description)
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{
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QScriptSyntaxCheckResult cr = m_scriptEngine->checkSyntax(script);
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if (cr.state() == QScriptSyntaxCheckResult::Valid){
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ScriptValueType functionValue = m_scriptEngine->evaluate(script);
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if (!functionValue.isError()){
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ScriptFunctionDesc funct;
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funct.scriptValue = m_scriptEngine->evaluate(script);
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funct.scriptValue = functionValue;
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funct.name = name;
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funct.category = category;
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funct.description = description;
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funct.type = ScriptFunctionDesc::Script;
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funct.scriptValue.setData(m_scriptEngine->toScriptValue(this));
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m_functions.append(funct);
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m_model->updateModel();
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return true;
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} else {
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m_lastError = cr.errorMessage();
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m_lastError = functionValue.toString();
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return false;
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}
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}
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@@ -395,12 +434,18 @@ void ScriptEngineManager::setDataManager(DataSourceManager *dataManager){
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m_dataManager = dataManager;
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if (m_dataManager){
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foreach(QString func, m_dataManager->groupFunctionNames()){
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if (isFunctionExists(func)) deleteFunction(func);
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addFunction(func, groupFunction,"GROUP FUNCTIONS", func+"(\""+tr("FieldName")+"\",\""+tr("BandName")+"\")");
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}
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foreach(ScriptFunctionDesc func, m_functions){
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if (func.type==ScriptFunctionDesc::Native)
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m_scriptEngine->globalObject().setProperty(func.name,func.scriptValue);
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JSFunctionDesc describer(
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func,
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"GROUP FUNCTIONS",
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func+"(\""+tr("FieldName")+"\",\""+tr("BandName")+"\")",
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LimeReport::Const::FUNCTION_MANAGER_NAME,
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m_functionManager,
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QString("function %1(fieldName,bandName){\
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return %2.calcGroupFunction(\"%1\",fieldName,bandName);}"
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).arg(func)
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.arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
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);
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addFunction(describer);
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}
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}
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}
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@@ -411,27 +456,211 @@ void ScriptEngineManager::updateModel()
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}
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bool ScriptEngineManager::createLineFunction()
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{
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JSFunctionDesc fd;
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fd.setManager(m_functionManager);
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fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
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fd.setCategory("SYSTEM");
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fd.setName("line");
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fd.setDescription("line(\""+tr("BandName")+"\")");
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fd.setScriptWrapper(QString("function line(bandName){ return %1.line(bandName);}").arg(LimeReport::Const::FUNCTION_MANAGER_NAME));
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return addFunction(fd);
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}
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bool ScriptEngineManager::createNumberFomatFunction()
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{
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JSFunctionDesc fd;
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fd.setManager(m_functionManager);
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fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
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fd.setCategory("NUMBER");
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fd.setName("numberFormat");
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fd.setDescription("numberFormat(\""+tr("Value")+"\",\""+tr("Format")+"\",\""+
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tr("Precision")+"\",\""+
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tr("Locale")+"\")"
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);
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fd.setScriptWrapper(QString("function numberFormat(value, format, precision, locale){"
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" if(typeof(format)==='undefined') format = \"f\"; "
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" if(typeof(precision)==='undefined') precision=2; "
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" if(typeof(locale)==='undefined') locale=\"\"; "
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"return %1.numberFormat(value,format,precision,locale);}"
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).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
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);
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return addFunction(fd);
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}
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bool ScriptEngineManager::createDateFormatFunction(){
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// addFunction("dateFormat",dateFormat,"DATE&TIME", "dateFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
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JSFunctionDesc fd;
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fd.setManager(m_functionManager);
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fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
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fd.setCategory("DATE&TIME");
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fd.setName("dateFormat");
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fd.setDescription("dateFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
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fd.setScriptWrapper(QString("function dateFormat(value, format){"
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" if(typeof(format)==='undefined') format = \"dd.MM.yyyy\"; "
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"return %1.dateFormat(value,format);}"
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).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
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);
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return addFunction(fd);
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}
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bool ScriptEngineManager::createTimeFormatFunction(){
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// addFunction("timeFormat",timeFormat,"DATE&TIME", "dateFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
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JSFunctionDesc fd;
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fd.setManager(m_functionManager);
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fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
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fd.setCategory("DATE&TIME");
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fd.setName("timeFormat");
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fd.setDescription("timeFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
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fd.setScriptWrapper(QString("function timeFormat(value, format){"
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" if(typeof(format)==='undefined') format = \"hh:mm\"; "
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"return %1.timeFormat(value,format);}"
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).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
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);
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return addFunction(fd);
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}
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bool ScriptEngineManager::createDateTimeFormatFunction(){
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// addFunction("dateTimeFormat", dateTimeFormat, "DATE&TIME", "dateTimeFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
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JSFunctionDesc fd;
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fd.setManager(m_functionManager);
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fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
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fd.setCategory("DATE&TIME");
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fd.setName("dateTimeFormat");
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fd.setDescription("dateTimeFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
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fd.setScriptWrapper(QString("function dateTimeFormat(value, format){"
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" if(typeof(format)==='undefined') format = \"dd.MM.yyyy hh:mm\"; "
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"return %1.dateTimeFormat(value,format);}"
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).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
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);
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return addFunction(fd);
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}
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bool ScriptEngineManager::createDateFunction(){
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// addFunction("date",date,"DATE&TIME","date()");
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JSFunctionDesc fd;
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fd.setManager(m_functionManager);
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fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
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fd.setCategory("DATE&TIME");
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fd.setName("date");
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fd.setDescription("date()");
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fd.setScriptWrapper(QString("function date(){"
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"return %1.date();}"
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).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
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);
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return addFunction(fd);
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}
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bool ScriptEngineManager::createNowFunction(){
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// addFunction("now",now,"DATE&TIME","now()");
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JSFunctionDesc fd;
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fd.setManager(m_functionManager);
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fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
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fd.setCategory("DATE&TIME");
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fd.setName("now");
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fd.setDescription("now()");
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fd.setScriptWrapper(QString("function now(){"
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"return %1.now();}"
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).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
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);
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return addFunction(fd);
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}
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bool ScriptEngineManager::createCurrencyFormatFunction(){
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// addFunction("currencyFormat",currencyFormat,"NUMBER","currencyFormat(\""+tr("Value")+"\",\""+tr("Locale")+"\")");
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JSFunctionDesc fd;
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fd.setManager(m_functionManager);
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fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
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fd.setCategory("NUMBER");
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fd.setName("currencyFormat");
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fd.setDescription("currencyFormat(\""+tr("Value")+"\",\""+tr("Locale")+"\")");
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fd.setScriptWrapper(QString("function currencyFormat(value, locale){"
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" if(typeof(locale)==='undefined') locale = \"\"; "
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"return %1.currencyFormat(value,locale);}"
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).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
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);
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return addFunction(fd);
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}
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bool ScriptEngineManager::createCurrencyUSBasedFormatFunction(){
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// addFunction("currencyUSBasedFormat",currencyUSBasedFormat,"NUMBER","currencyUSBasedFormat(\""+tr("Value")+",\""+tr("CurrencySymbol")+"\")");
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JSFunctionDesc fd;
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fd.setManager(m_functionManager);
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fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
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fd.setCategory("NUMBER");
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fd.setName("currencyUSBasedFormat");
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fd.setDescription("currencyUSBasedFormat(\""+tr("Value")+",\""+tr("CurrencySymbol")+"\")");
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fd.setScriptWrapper(QString("function currencyUSBasedFormat(value, currencySymbol){"
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" if(typeof(currencySymbol)==='undefined') currencySymbol = \"\"; "
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"return %1.currencyFormat(value,currencySymbol);}"
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).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
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);
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return addFunction(fd);
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}
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bool ScriptEngineManager::createSetVariableFunction(){
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// addFunction("setVariable", setVariable, "GENERAL", "setVariable(\""+tr("Name")+"\",\""+tr("Value")+"\")");
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JSFunctionDesc fd;
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fd.setManager(m_functionManager);
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fd.setManagerName(LimeReport::Const::FUNCTION_MANAGER_NAME);
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fd.setCategory("GENERAL");
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fd.setName("setVariable");
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fd.setDescription("setVariable(\""+tr("Name")+"\",\""+tr("Value")+"\")");
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fd.setScriptWrapper(QString("function setVariable(name, value){"
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"return %1.setVariable(name,value);}"
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).arg(LimeReport::Const::FUNCTION_MANAGER_NAME)
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);
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return addFunction(fd);
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}
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ScriptEngineManager::ScriptEngineManager()
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:m_model(0), m_dataManager(0)
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{
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m_scriptEngine = new QScriptEngine;
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m_scriptEngine = new ScriptEngineType;
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m_functionManager = new ScriptFunctionsManager(this);
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m_functionManager->setScriptEngineManager(this);
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//addFunction("dateToStr",dateToStr,"DATE", "dateToStr(\"value\",\"format\")");
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addFunction("line",line,"SYSTEM", "line(\""+tr("BandName")+"\")");
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addFunction("numberFormat",numberFormat,"NUMBER", "numberFormat(\""+tr("Value")+"\",\""+tr("Format")+"\",\""+
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tr("Precision")+"\",\""+
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tr("Locale")+"\")");
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addFunction("dateFormat",dateFormat,"DATE&TIME", "dateFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
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addFunction("timeFormat",timeFormat,"DATE&TIME", "dateFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
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addFunction("dateTimeFormat", dateTimeFormat, "DATE&TIME", "dateTimeFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
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addFunction("date",date,"DATE&TIME","date()");
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addFunction("now",now,"DATE&TIME","now()");
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createLineFunction();
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createNumberFomatFunction();
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createDateFormatFunction();
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createTimeFormatFunction();
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createDateTimeFormatFunction();
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createDateFunction();
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createNowFunction();
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#if QT_VERSION>0x040800
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addFunction("currencyFormat",currencyFormat,"NUMBER","currencyFormat(\""+tr("Value")+"\",\""+tr("Locale")+"\")");
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addFunction("currencyUSBasedFormat",currencyUSBasedFormat,"NUMBER","currencyUSBasedFormat(\""+tr("Value")+",\""+tr("CurrencySymbol")+"\")");
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createCurrencyFormatFunction();
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createCurrencyUSBasedFormatFunction();
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#endif
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addFunction("setVariable", setVariable, "GENERAL", "setVariable(\""+tr("Name")+"\",\""+tr("Value")+"\")");
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createSetVariableFunction();
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// addFunction("line",line,"SYSTEM", "line(\""+tr("BandName")+"\")");
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// addFunction("numberFormat",numberFormat,"NUMBER", "numberFormat(\""+tr("Value")+"\",\""+tr("Format")+"\",\""+
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// tr("Precision")+"\",\""+
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// tr("Locale")+"\")");
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// addFunction("dateFormat",dateFormat,"DATE&TIME", "dateFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
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// addFunction("timeFormat",timeFormat,"DATE&TIME", "dateFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
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// addFunction("dateTimeFormat", dateTimeFormat, "DATE&TIME", "dateTimeFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
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// addFunction("date",date,"DATE&TIME","date()");
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// addFunction("now",now,"DATE&TIME","now()");
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// addFunction("currencyFormat",currencyFormat,"NUMBER","currencyFormat(\""+tr("Value")+"\",\""+tr("Locale")+"\")");
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// addFunction("currencyUSBasedFormat",currencyUSBasedFormat,"NUMBER","currencyUSBasedFormat(\""+tr("Value")+",\""+tr("CurrencySymbol")+"\")");
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// addFunction("setVariable", setVariable, "GENERAL", "setVariable(\""+tr("Name")+"\",\""+tr("Value")+"\")");
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#ifndef USE_QJSENGINE
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QScriptValue colorCtor = m_scriptEngine->newFunction(constructColor);
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m_scriptEngine->globalObject().setProperty("QColor", colorCtor);
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@@ -439,7 +668,7 @@ ScriptEngineManager::ScriptEngineManager()
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m_scriptEngine->setDefaultPrototype(qMetaTypeId<QFont>(), fontProto);
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QScriptValue fontConstructor = m_scriptEngine->newFunction(QFontPrototype::constructorQFont, fontProto);
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m_scriptEngine->globalObject().setProperty("QFont", fontConstructor);
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#endif
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// foreach(QString func, dataManager()->groupFunctionNames()){
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// addFunction(func, groupFunction,"GROUP FUNCTIONS", func+"(\""+tr("FieldName")+"\",\""+tr("BandName")+"\")");
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||||
// }
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@@ -753,5 +982,183 @@ DialogDescriber::Ptr DialogDescriber::create(const QString& name, const QByteArr
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return res;
|
||||
}
|
||||
|
||||
QString JSFunctionDesc::name() const
|
||||
{
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||||
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 &fieldName, const QString &bandName)
|
||||
{
|
||||
if (m_scriptEngineManager->dataManager()){
|
||||
GroupFunction* gf = m_scriptEngineManager->dataManager()->groupFunction(name,fieldName,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 ¤cySymbol)
|
||||
{
|
||||
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);
|
||||
}
|
||||
#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
|
||||
|
||||
|
||||
Reference in New Issue
Block a user