1 files changed, 62 insertions, 0 deletions
diff --git a/src/wm_layer_control.cpp b/src/wm_layer_control.cpp
new file mode 100644
index 0000000..0d8c924
--- /dev/null
+++ b/src/wm_layer_control.cpp
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <assert.h>
+#include "layers.hpp"
+#include "wm_layer_control.hpp"
+
+using std::string;
+
+namespace wm {
+
+LayerControl::LayerControl(const string& path) : wm_layers()
+{
+    WMError ret = this->load(path);
+    assert(ret == WMError::SUCCESS);
+}
+
+LayerControl::~LayerControl()
+{}
+
+unsigned LayerControl::getNewLayerID(const string& role)
+{
+    unsigned ret = 0;
+    for(const auto& l: this->wm_layers)
+    {
+        ret = l->getNewLayerID(role);
+        if(ret != 0)
+        {
+            break;
+        }
+    }
+    return ret;
+}
+
+WMError LayerControl::updateLayer(WMLayer& wm_layer)
+{
+    return WMError::SUCCESS;
+}
+
+void LayerControl::commitChange() {}
+
+void LayerControl::undoUpdate() {}
+
+WMError LayerControl::load(const string &path)
+{
+    return WMError::SUCCESS;
+}
+
+} // namespace wm
+\ No newline at end of file