From 8f49bcdcf4a254f89e1cd95c23e43ecb31efe722 Mon Sep 17 00:00:00 2001
From: "Thiago Marcos P. Santos" <tmpsantos@gmail.com>
Date: Thu, 8 Mar 2018 14:12:47 +0200
Subject: Bump Mapbox GL Native

mapbox-gl-native @ eeadec3e061c0041257bc792eabb1db5fc05ef27
---
 platform/qt/include/qmapboxgl.hpp          |  9 +++++++++
 platform/qt/src/qmapboxgl.cpp              | 21 +++++++++++++++++++++
 platform/qt/src/qmapboxgl_map_observer.cpp | 27 ++++++++++++++++++++++++++-
 platform/qt/src/qmapboxgl_map_observer.hpp |  1 +
 4 files changed, 57 insertions(+), 1 deletion(-)

(limited to 'platform')

diff --git a/platform/qt/include/qmapboxgl.hpp b/platform/qt/include/qmapboxgl.hpp
index bc18eaba59..b5676fbedd 100644
--- a/platform/qt/include/qmapboxgl.hpp
+++ b/platform/qt/include/qmapboxgl.hpp
@@ -128,6 +128,13 @@ public:
         MapChangeSourceDidChange
     };
 
+    enum MapLoadingFailure {
+        StyleParseFailure,
+        StyleLoadFailure,
+        NotFoundFailure,
+        UnknownFailure
+    };
+
     // Determines the orientation of the map.
     enum NorthOrientation {
         NorthUpwards, // Default
@@ -251,6 +258,7 @@ public slots:
 signals:
     void needsRendering();
     void mapChanged(QMapboxGL::MapChange);
+    void mapLoadingFailed(QMapboxGL::MapLoadingFailure, const QString &reason);
     void copyrightsChanged(const QString &copyrightsHtml);
 
     void staticRenderFinished(const QString &error);
@@ -262,5 +270,6 @@ private:
 };
 
 Q_DECLARE_METATYPE(QMapboxGL::MapChange);
+Q_DECLARE_METATYPE(QMapboxGL::MapLoadingFailure);
 
 #endif // QMAPBOXGL_H
diff --git a/platform/qt/src/qmapboxgl.cpp b/platform/qt/src/qmapboxgl.cpp
index 982f4b3b35..34fd5509fa 100644
--- a/platform/qt/src/qmapboxgl.cpp
+++ b/platform/qt/src/qmapboxgl.cpp
@@ -517,6 +517,19 @@ void QMapboxGLSettings::setResourceTransform(const std::function<std::string(con
     \sa mapChanged()
 */
 
+/*!
+    \enum QMapboxGL::MapLoadingFailure
+
+    This enum represents map loading failure type.
+
+    \value StyleParseFailure                             Failure to parse the style.
+    \value StyleLoadFailure                              Failure to load the style data.
+    \value NotFoundFailure                               Failure to obtain style resource file.
+    \value UnknownFailure                                Unknown map loading failure.
+
+    \sa mapLoadingFailed()
+*/
+
 /*!
     \enum QMapboxGL::NorthOrientation
 
@@ -1612,6 +1625,13 @@ void QMapboxGL::connectionEstablished()
     a map is fully loaded by analyzing the parameter \a change.
 */
 
+/*!
+    \fn void QMapboxGL::mapLoadingFailed(QMapboxGL::MapLoadingFailure type, const QString &description)
+
+    This signal is emitted when a map loading failure happens. Details of the
+    failures are provided, including its \a type and textual \a description.
+*/
+
 /*!
     \fn void QMapboxGL::copyrightsChanged(const QString &copyrightsHtml);
 
@@ -1649,6 +1669,7 @@ QMapboxGLPrivate::QMapboxGLPrivate(QMapboxGL *q, const QMapboxGLSettings &settin
     qRegisterMetaType<QMapboxGL::MapChange>("QMapboxGL::MapChange");
 
     connect(m_mapObserver.get(), SIGNAL(mapChanged(QMapboxGL::MapChange)), q, SIGNAL(mapChanged(QMapboxGL::MapChange)));
+    connect(m_mapObserver.get(), SIGNAL(mapLoadingFailed(QMapboxGL::MapLoadingFailure,QString)), q, SIGNAL(mapLoadingFailed(QMapboxGL::MapLoadingFailure,QString)));
     connect(m_mapObserver.get(), SIGNAL(copyrightsChanged(QString)), q, SIGNAL(copyrightsChanged(QString)));
 
     // Setup the Map object
diff --git a/platform/qt/src/qmapboxgl_map_observer.cpp b/platform/qt/src/qmapboxgl_map_observer.cpp
index 60c6b81841..44cb8c41d5 100644
--- a/platform/qt/src/qmapboxgl_map_observer.cpp
+++ b/platform/qt/src/qmapboxgl_map_observer.cpp
@@ -2,6 +2,10 @@
 
 #include "qmapboxgl_p.hpp"
 
+#include <mbgl/util/exception.hpp>
+
+#include <exception>
+
 QMapboxGLMapObserver::QMapboxGLMapObserver(QMapboxGLPrivate *d)
     : d_ptr(d)
 {
@@ -44,9 +48,30 @@ void QMapboxGLMapObserver::onDidFinishLoadingMap()
     emit mapChanged(QMapboxGL::MapChangeDidFinishLoadingMap);
 }
 
-void QMapboxGLMapObserver::onDidFailLoadingMap(std::exception_ptr)
+void QMapboxGLMapObserver::onDidFailLoadingMap(std::exception_ptr exception)
 {
     emit mapChanged(QMapboxGL::MapChangeDidFailLoadingMap);
+
+    QMapboxGL::MapLoadingFailure type;
+    QString description;
+
+    try {
+        std::rethrow_exception(exception);
+    } catch (const mbgl::util::StyleParseException& e) {
+        type = QMapboxGL::MapLoadingFailure::StyleParseFailure;
+        description = e.what();
+    } catch (const mbgl::util::StyleLoadException& e) {
+        type = QMapboxGL::MapLoadingFailure::StyleLoadFailure;
+        description = e.what();
+    } catch (const mbgl::util::NotFoundException& e) {
+        type = QMapboxGL::MapLoadingFailure::NotFoundFailure;
+        description = e.what();
+    } catch (const std::exception& e) {
+        type = QMapboxGL::MapLoadingFailure::UnknownFailure;
+        description = e.what();
+    }
+
+    emit mapLoadingFailed(type, description);
 }
 
 void QMapboxGLMapObserver::onWillStartRenderingFrame()
diff --git a/platform/qt/src/qmapboxgl_map_observer.hpp b/platform/qt/src/qmapboxgl_map_observer.hpp
index c9d0581a90..98da5b6add 100644
--- a/platform/qt/src/qmapboxgl_map_observer.hpp
+++ b/platform/qt/src/qmapboxgl_map_observer.hpp
@@ -36,6 +36,7 @@ public:
 
 signals:
     void mapChanged(QMapboxGL::MapChange);
+    void mapLoadingFailed(QMapboxGL::MapLoadingFailure, const QString &reason);
     void copyrightsChanged(const QString &copyrightsHtml);
 
 private:
-- 
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