Add stack layout.

3 files changed, 31 insertions, 3 deletions

diff --git a/src/ui/controls/flex_layout.cpp b/src/ui/controls/flex_layout.cpp
index 6491b180..6ea26d92 100644
--- a/src/ui/controls/flex_layout.cpp
+++ b/src/ui/controls/flex_layout.cpp
@@ -28,15 +28,15 @@ int FindPosition(render::RenderObject* parent, render::RenderObject* child) {
 
 FlexChildLayoutData FlexLayout::GetChildLayoutData(Control* control) {
   assert(control);
-  return render_object_->GetChildLayoutData(
+  return *render_object_->GetChildLayoutData(
       FindPosition(render_object_.get(), control->GetRenderObject()));
 }
 
 void FlexLayout::SetChildLayoutData(Control* control,
                                     const FlexChildLayoutData& data) {
   assert(control);
-  render_object_->SetChildLayoutData(
-      FindPosition(render_object_.get(), control->GetRenderObject()), data);
+  *render_object_->GetChildLayoutData(
+      FindPosition(render_object_.get(), control->GetRenderObject())) = data;
 }
 
 void FlexLayout::OnAddChild(Control* child, int position) {
diff --git a/src/ui/controls/stack_layout.cpp b/src/ui/controls/stack_layout.cpp
new file mode 100644
index 00000000..b9abb510
--- /dev/null
+++ b/src/ui/controls/stack_layout.cpp
@@ -0,0 +1,27 @@
+#include "cru/ui/controls/stack_layout.hpp"
+
+#include "cru/ui/render/stack_layout_render_object.hpp"
+
+namespace cru::ui::controls {
+using render::StackLayoutRenderObject;
+
+StackLayout::StackLayout() : render_object_(new StackLayoutRenderObject()) {
+  render_object_->SetAttachedControl(this);
+}
+
+StackLayout::~StackLayout() = default;
+
+render::RenderObject* StackLayout::GetRenderObject() const {
+  return render_object_.get();
+}
+
+void StackLayout::OnAddChild(Control* child, int position) {
+  render_object_->AddChild(child->GetRenderObject(), position);
+}
+
+void StackLayout::OnRemoveChild(Control* child, int position) {
+  CRU_UNUSED(child)
+
+  render_object_->RemoveChild(position);
+}
+}  // namespace cru::ui::controls
diff --git a/src/ui/controls/text_box.cpp b/src/ui/controls/text_box.cpp
new file mode 100644
index 00000000..7fde06d9
--- /dev/null
+++ b/src/ui/controls/text_box.cpp
@@ -0,0 +1 @@
+#include "cru/ui/controls/text_box.hpp"