QmlDesigner: Connect collection save functionality to UI

Task-number: QDS-10922
Change-Id: I9d2d930b8203b76d40e0ce1c83351e490509020e
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
Reviewed-by: Qt CI Patch Build Bot <ci_patchbuild_bot@qt.io>

src/plugins/qmldesigner/components/collectioneditor/collectiondetailsmodel.cpp

@@ -392,6 +392,22 @@ void CollectionDetailsModel::loadCollection(const ModelNode &sourceNode, const Q
     }
 }
 
+bool CollectionDetailsModel::exportCollection(const QString &path, const QString &collectionName, const QString &exportType)
+{
+    QUrl url(path);
+    QString fileAddress = url.isLocalFile() ? url.toLocalFile() : path;
+
+    if (exportType == "JSON") {
+        QJsonArray content = m_currentCollection.getJsonCollection();
+        return saveCollectionAsJson(fileAddress, content, collectionName);
+    } else if (exportType == "CSV") {
+        QString content = m_currentCollection.getCsvCollection();
+        return saveCollectionAsCsv(fileAddress, content);
+    }
+
+    return false;
+}
+
 void CollectionDetailsModel::updateEmpty()
 {
     bool isEmptyNow = rowCount() == 0;
@@ -527,24 +543,32 @@ void CollectionDetailsModel::setCollectionName(const QString &newCollectionName)
     }
 }
 
-bool CollectionDetailsModel::saveCollectionAsJson(const QString &collection, const QJsonArray &content, const QString &source)
+bool CollectionDetailsModel::saveCollectionAsJson(const QString &path, const QJsonArray &content, const QString &collectionName)
 {
-    QFile sourceFile(source);
-    if (sourceFile.open(QFile::ReadWrite)) {
+    QFile sourceFile(path);
+    QJsonDocument document;
+
+    if (sourceFile.exists() && sourceFile.open(QFile::ReadWrite)) {
         QJsonParseError jpe;
-        QJsonDocument document = QJsonDocument::fromJson(sourceFile.readAll(), &jpe);
+        document = QJsonDocument::fromJson(sourceFile.readAll(), &jpe);
 
         if (jpe.error == QJsonParseError::NoError) {
             QJsonObject collectionMap = document.object();
-            collectionMap[collection] = content;
+            collectionMap[collectionName] = content;
             document.setObject(collectionMap);
         }
 
         sourceFile.resize(0);
-        if (sourceFile.write(document.toJson()))
-            return true;
+
+    } else if (sourceFile.open(QFile::WriteOnly)) {
+        QJsonObject collection;
+        collection[collectionName] = content;
+        document.setObject(collection);
     }
 
+    if (sourceFile.write(document.toJson()))
+        return true;
+
     return false;
 }
 

src/plugins/qmldesigner/components/collectioneditor/collectiondetailsmodel.h

@@ -53,15 +53,15 @@ public:
     Q_INVOKABLE bool selectColumn(int section);
     Q_INVOKABLE bool renameColumn(int section, const QString &newValue);
     Q_INVOKABLE bool setPropertyType(int column, const QString &newValue, bool force = false);
-
     Q_INVOKABLE bool selectRow(int row);
-
     Q_INVOKABLE void deselectAll();
 
     static Q_INVOKABLE QStringList typesList();
 
     void loadCollection(const ModelNode &sourceNode, const QString &collection);
 
+    Q_INVOKABLE bool exportCollection(const QString &path, const QString &collectionName, const QString &exportType);
+
 signals:
     void collectionNameChanged(const QString &collectionName);
     void selectedColumnChanged(int);
@@ -78,7 +78,7 @@ private:
     void setCollectionName(const QString &newCollectionName);
     void loadJsonCollection(const QString &source, const QString &collection);
     void loadCsvCollection(const QString &source, const QString &collectionName);
-    bool saveCollectionAsJson(const QString &collection, const QJsonArray &content, const QString &source);
+    bool saveCollectionAsJson(const QString &path, const QJsonArray &content, const QString &collectionName);
     bool saveCollectionAsCsv(const QString &path, const QString &content);
 
     QHash<CollectionReference, CollectionDetails> m_openedCollections;

src/plugins/qmldesigner/components/collectioneditor/collectionsourcemodel.h

@@ -50,7 +50,7 @@ public:
     void updateNodeSource(const ModelNode &node);
     void updateNodeId(const ModelNode &node);
 
-    QString selectedSourceAddress() const;
+    Q_INVOKABLE QString selectedSourceAddress() const;
 
 signals:
     void selectedIndexChanged(int idx);

src/plugins/qmldesigner/components/collectioneditor/collectionwidget.cpp

@@ -167,4 +167,5 @@ void CollectionWidget::warn(const QString &title, const QString &body)
                               Q_ARG(QVariant, title),
                               Q_ARG(QVariant, body));
 }
+
 } // namespace QmlDesigner