pluginpreferences: code change to handle windows errors

Change-Id: I885a8d8287511d6769d3c33a255c5216f12c6cac

src/preferenceitemlistmodel.cpp

@@ -63,8 +63,7 @@ PreferenceItemListModel::data(const QModelIndex &index, int role) const
     auto details = preferenceList.at(index.row());
     int type = Type::DEFAULT;
     auto it = mapType.find(details["type"]);
-    if (it != mapType.end())
-    {
+    if (it != mapType.end()) {
         type = mapType[details["type"]];
     }
 
@@ -151,3 +150,9 @@ PreferenceItemListModel::setPluginId(const QString &pluginId)
 {
     pluginId_ = pluginId;
 }
+
+int
+PreferenceItemListModel::preferencesCount()
+{
+    return LRCInstance::pluginModel().getPluginPreferences(pluginId_).size();
+}

src/preferenceitemlistmodel.h

@@ -29,8 +29,17 @@ class PreferenceItemListModel : public QAbstractListModel
     Q_OBJECT
 
     Q_PROPERTY(QString pluginId READ pluginId WRITE setPluginId)
+    Q_PROPERTY(int preferencesCount READ preferencesCount)
 public:
-    enum Role { PreferenceKey = Qt::UserRole + 1, PreferenceName, PreferenceSummary, PreferenceType, PreferenceDefaultValue, PreferenceEntries, PreferenceEntryValues};
+    enum Role {
+        PreferenceKey = Qt::UserRole + 1,
+        PreferenceName,
+        PreferenceSummary,
+        PreferenceType,
+        PreferenceDefaultValue,
+        PreferenceEntries,
+        PreferenceEntryValues
+    };
 
     typedef enum {
         LIST,
@@ -63,8 +72,8 @@ public:
 
     QString pluginId() const;
     void setPluginId(const QString& pluginId);
-// signals:
-//     void pluginIdChanged();
+    int preferencesCount();
+
 private:
     QString pluginId_;
 };

src/settingsview/components/PluginListPreferencesView.qml

@@ -70,7 +70,8 @@ Rectangle {
     }
 
     function getSize(pluginId, show){
-        size = 50 * ClientWrapper.pluginModel.getPluginPreferences(pluginId).length
+        preferenceItemListModel.pluginId = pluginId
+        size = 50 * preferenceItemListModel.preferencesCount
         if (show) {
             height = 200 + size
             pluginPreferenceView.height = size