Merge branch 'master' of https://github.com/crupest/CruUI

1 files changed, 61 insertions, 0 deletions

diff --git a/src/ui/components/Menu.cpp b/src/ui/components/Menu.cpp
new file mode 100644
index 00000000..d45bc44f
--- /dev/null
+++ b/src/ui/components/Menu.cpp
@@ -0,0 +1,61 @@
+#include "cru/ui/components/Menu.hpp"
+#include "cru/ui/UiManager.hpp"
+#include "cru/ui/controls/Button.hpp"
+#include "cru/ui/controls/FlexLayout.hpp"
+#include "cru/ui/controls/TextBlock.hpp"
+#include "cru/ui/style/StyleRuleSet.hpp"
+
+#include <string>
+
+namespace cru::ui::components {
+MenuItem::MenuItem() {
+  container_ = controls::Button::Create();
+  text_ = controls::TextBlock::Create();
+  container_->SetChild(text_);
+  container_->GetStyleRuleSet()->SetParent(
+      &UiManager::GetInstance()->GetThemeResources()->menu_item_style);
+}
+
+MenuItem::MenuItem(std::u16string text) : MenuItem() {
+  SetText(std::move(text));
+}
+
+MenuItem::~MenuItem() {
+  if (!container_->GetWindowHost()) {
+    delete container_;
+    delete text_;
+  }
+}
+
+void MenuItem::SetText(std::u16string text) { text_->SetText(std::move(text)); }
+
+Menu::Menu() { container_ = controls::FlexLayout::Create(); }
+
+Menu::~Menu() {
+  if (!container_->GetWindowHost()) {
+    delete container_;
+  }
+
+  for (auto item : items_) {
+    delete item;
+  }
+}
+
+void Menu::AddItem(Component* item, gsl::index index) {
+  Expects(index >= 0 && index <= GetItemCount());
+
+  items_.insert(items_.cbegin() + index, item);
+  container_->AddChild(item->GetRootControl(), index);
+}
+
+Component* Menu::RemoveItem(gsl::index index) {
+  Expects(index >= 0 && index < GetItemCount());
+
+  Component* item = items_[index];
+
+  items_.erase(items_.cbegin() + index);
+  container_->RemoveChild(index);
+
+  return item;
+}
+}  // namespace cru::ui::components