56 lines
2.4 KiB
C++
56 lines
2.4 KiB
C++
#include "ElaNavigationRouter.h"
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#include "ElaNavigationRouterPrivate.h"
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Q_SINGLETON_CREATE_CPP(ElaNavigationRouter)
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Q_PROPERTY_CREATE_Q_CPP(ElaNavigationRouter, int, MaxRouteCount)
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ElaNavigationRouter::ElaNavigationRouter(QObject *parent) : QObject{parent}, d_ptr(new ElaNavigationRouterPrivate()) {
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Q_D(ElaNavigationRouter);
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d->q_ptr = this;
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d->_pMaxRouteCount = 25;
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}
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ElaNavigationRouter::~ElaNavigationRouter() {}
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ElaNavigationRouterType::NavigationRouteType ElaNavigationRouter::navigationRoute(QObject *routeObject, QString routeFunctionName,
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const QVariantMap &routeData, Qt::ConnectionType connectionType) {
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Q_D(ElaNavigationRouter);
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if (!routeObject) {
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return ElaNavigationRouterType::ObjectInvalid;
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}
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if (routeFunctionName.isEmpty()) {
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return ElaNavigationRouterType::FunctionNameInvalid;
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}
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if (d->_routeQueue.isEmpty()) {
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Q_EMIT navigationRouterStateChanged(true);
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} else {
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if (d->_routeQueue.count() >= d->_pMaxRouteCount) {
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d->_routeQueue.dequeue();
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}
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}
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QVariantMap saveData;
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saveData.insert("ElaRouteObject", QVariant::fromValue<QObject *>(routeObject));
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saveData.insert("ElaRouteFunctionName", routeFunctionName);
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saveData.insert("ElaRouteData", routeData);
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saveData.insert("ElaRouteConnectionType", QVariant::fromValue<Qt::ConnectionType>(connectionType));
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d->_routeQueue.enqueue(saveData);
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return ElaNavigationRouterType::Success;
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}
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void ElaNavigationRouter::navigationRouteBack() {
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Q_D(ElaNavigationRouter);
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int routeQueueCount = d->_routeQueue.count();
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if (routeQueueCount > 0) {
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if (routeQueueCount == 1) {
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Q_EMIT navigationRouterStateChanged(false);
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}
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QVariantMap routeSaveData = d->_routeQueue.last();
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d->_routeQueue.removeLast();
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QObject *routeObject = routeSaveData.value("ElaRouteObject").value<QObject *>();
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QString routeFunctionName = routeSaveData.value("ElaRouteFunctionName").toString();
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QVariantMap routeData = routeSaveData.value("ElaRouteData").toMap();
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Qt::ConnectionType connectionType = routeSaveData.value("ElaRouteConnectionType").value<Qt::ConnectionType>();
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QMetaObject::invokeMethod(routeObject, routeFunctionName.toLocal8Bit().constData(), connectionType, Q_ARG(QVariantMap, routeData));
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}
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}
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