From 243c121223668bf721f62f290b309bbfa2b3b651 2017-11-28 13:37:12
From: Alexandre Leroux <aleroux@itlink.fr>
Date: 2017-11-28 13:37:12
Subject: [PATCH] Implements merge method (2)

Implements clone()

---

diff --git a/core/include/DataSource/DataSourceItem.h b/core/include/DataSource/DataSourceItem.h
index 84e70c0..3d0666c 100644
--- a/core/include/DataSource/DataSourceItem.h
+++ b/core/include/DataSource/DataSourceItem.h
@@ -29,6 +29,8 @@ public:
     explicit DataSourceItem(DataSourceItemType type, const QString &name);
     explicit DataSourceItem(DataSourceItemType type, QVariantHash data = {});
 
+    std::unique_ptr<DataSourceItem> clone() const;
+
     /// @return the actions of the item as a vector
     QVector<DataSourceItemAction *> actions() const noexcept;
 
diff --git a/core/include/DataSource/DataSourceItemAction.h b/core/include/DataSource/DataSourceItemAction.h
index 72f2a88..9bab4e3 100644
--- a/core/include/DataSource/DataSourceItemAction.h
+++ b/core/include/DataSource/DataSourceItemAction.h
@@ -35,6 +35,8 @@ public:
      */
     explicit DataSourceItemAction(const QString &name, ExecuteFunction fun);
 
+    std::unique_ptr<DataSourceItemAction> clone() const;
+
     QString name() const noexcept;
 
     /// Sets the data source item concerned by the action
diff --git a/core/src/DataSource/DataSourceItem.cpp b/core/src/DataSource/DataSourceItem.cpp
index a0a80a5..208835c 100644
--- a/core/src/DataSource/DataSourceItem.cpp
+++ b/core/src/DataSource/DataSourceItem.cpp
@@ -29,6 +29,23 @@ DataSourceItem::DataSourceItem(DataSourceItemType type, QVariantHash data)
 {
 }
 
+std::unique_ptr<DataSourceItem> DataSourceItem::clone() const
+{
+    auto result = std::make_unique<DataSourceItem>(impl->m_Type, impl->m_Data);
+
+    // Clones children
+    for (const auto &child : impl->m_Children) {
+        result->appendChild(std::move(child->clone()));
+    }
+
+    // Clones actions
+    for (const auto &action : impl->m_Actions) {
+        result->addAction(std::move(action->clone()));
+    }
+
+    return result;
+}
+
 QVector<DataSourceItemAction *> DataSourceItem::actions() const noexcept
 {
     auto result = QVector<DataSourceItemAction *>{};
diff --git a/core/src/DataSource/DataSourceItemAction.cpp b/core/src/DataSource/DataSourceItemAction.cpp
index 1677091..10b233a 100644
--- a/core/src/DataSource/DataSourceItemAction.cpp
+++ b/core/src/DataSource/DataSourceItemAction.cpp
@@ -22,6 +22,11 @@ DataSourceItemAction::DataSourceItemAction(const QString &name, ExecuteFunction 
 {
 }
 
+std::unique_ptr<DataSourceItemAction> DataSourceItemAction::clone() const
+{
+    return std::make_unique<DataSourceItemAction>(impl->m_Name, impl->m_Fun);
+}
+
 QString DataSourceItemAction::name() const noexcept
 {
     return impl->m_Name;