...

3 files changed, 38 insertions, 1 deletions

diff --git a/src/ui/CMakeLists.txt b/src/ui/CMakeLists.txt
index 2f0eb10d..15ad1258 100644
--- a/src/ui/CMakeLists.txt
+++ b/src/ui/CMakeLists.txt
@@ -13,6 +13,7 @@ add_library(cru_ui STATIC
 	controls/FlexLayout.cpp
 	controls/LayoutControl.cpp
 	controls/NoChildControl.cpp
+	controls/Popup.cpp
 	controls/StackLayout.cpp
 	controls/TextBlock.cpp
 	controls/TextBox.cpp
@@ -44,6 +45,7 @@ target_sources(cru_ui PUBLIC
 	${CRU_UI_INCLUDE_DIR}/controls/FlexLayout.hpp
 	${CRU_UI_INCLUDE_DIR}/controls/LayoutControl.hpp
 	${CRU_UI_INCLUDE_DIR}/controls/NoChildControl.hpp
+	${CRU_UI_INCLUDE_DIR}/controls/Popup.hpp
 	${CRU_UI_INCLUDE_DIR}/controls/StackLayout.hpp
 	${CRU_UI_INCLUDE_DIR}/controls/TextBox.hpp
 	${CRU_UI_INCLUDE_DIR}/controls/TextBlock.hpp
diff --git a/src/ui/controls/LayoutControl.cpp b/src/ui/controls/LayoutControl.cpp
index 85417beb..5954853e 100644
--- a/src/ui/controls/LayoutControl.cpp
+++ b/src/ui/controls/LayoutControl.cpp
@@ -1,3 +1,18 @@
 #include "cru/ui/controls/LayoutControl.hpp"
 
-namespace cru::ui::controls {}
+#include "cru/ui/render/RenderObject.hpp"
+
+namespace cru::ui::controls {
+void LayoutControl::OnAddChild(Control* child, Index position) {
+  if (container_render_object_ != nullptr) {
+    container_render_object_->AddChild(child->GetRenderObject(), position);
+  }
+}
+
+void LayoutControl::OnRemoveChild(Control* child, Index position) {
+  CRU_UNUSED(child)
+  if (container_render_object_ != nullptr) {
+    container_render_object_->RemoveChild(position);
+  }
+}
+}  // namespace cru::ui::controls
diff --git a/src/ui/controls/Popup.cpp b/src/ui/controls/Popup.cpp
new file mode 100644
index 00000000..f51f2b3b
--- /dev/null
+++ b/src/ui/controls/Popup.cpp
@@ -0,0 +1,20 @@
+#include "cru/ui/controls/Popup.hpp"
+
+#include "cru/platform/gui/UiApplication.hpp"
+#include "cru/ui/host/WindowHost.hpp"
+#include "cru/ui/render/StackLayoutRenderObject.hpp"
+
+#include <memory>
+
+namespace cru::ui::controls {
+Popup::Popup(Control* attached_control) : attached_control_(attached_control) {
+  render_object_ = std::make_unique<render::StackLayoutRenderObject>();
+  SetContainerRenderObject(render_object_.get());
+
+  window_host_ = std::make_unique<host::WindowHost>(
+      this, host::CreateWindowParams(
+                nullptr, platform::gui::CreateWindowFlags::NoCaptionAndBorder));
+}
+
+Popup::~Popup() = default;
+}  // namespace cru::ui::controls