1 files changed, 0 insertions, 157 deletions
diff --git a/src/ui/Control.cpp b/src/ui/Control.cpp
deleted file mode 100644
index 23a3cef2..00000000
--- a/src/ui/Control.cpp
+++ /dev/null
@@ -1,157 +0,0 @@
-#include "cru/ui/Control.hpp"
-
-#include "cru/common/Base.hpp"
-#include "cru/platform/gui/Cursor.hpp"
-#include "cru/platform/gui/UiApplication.hpp"
-#include "cru/ui/Base.hpp"
-#include "cru/ui/host/WindowHost.hpp"
-#include "cru/ui/render/RenderObject.hpp"
-
-#include <memory>
-
-namespace cru::ui {
-using platform::gui::ICursor;
-using platform::gui::IUiApplication;
-using platform::gui::SystemCursorType;
-
-Control::Control() {
-  MouseEnterEvent()->Direct()->AddHandler([this](event::MouseEventArgs&) {
-    this->is_mouse_over_ = true;
-    this->OnMouseHoverChange(true);
-  });
-
-  MouseLeaveEvent()->Direct()->AddHandler([this](event::MouseEventArgs&) {
-    this->is_mouse_over_ = false;
-    this->OnMouseHoverChange(true);
-  });
-}
-
-Control::~Control() {
-  for (const auto child : children_) delete child;
-}
-
-host::WindowHost* Control::GetWindowHost() const { return window_host_; }
-
-void Control::TraverseDescendants(
-    const std::function<void(Control*)>& predicate) {
-  predicate(this);
-  for (auto c : GetChildren()) c->TraverseDescendants(predicate);
-}
-
-bool Control::HasFocus() {
-  auto host = GetWindowHost();
-  if (host == nullptr) return false;
-
-  return host->GetFocusControl() == this;
-}
-
-bool Control::CaptureMouse() {
-  auto host = GetWindowHost();
-  if (host == nullptr) return false;
-
-  return host->CaptureMouseFor(this);
-}
-
-void Control::SetFocus() {
-  auto host = GetWindowHost();
-  if (host == nullptr) return;
-
-  host->SetFocusControl(this);
-}
-
-bool Control::ReleaseMouse() {
-  auto host = GetWindowHost();
-  if (host == nullptr) return false;
-
-  return host->CaptureMouseFor(nullptr);
-}
-
-bool Control::IsMouseCaptured() {
-  auto host = GetWindowHost();
-  if (host == nullptr) return false;
-
-  return host->GetMouseCaptureControl() == this;
-}
-
-std::shared_ptr<ICursor> Control::GetCursor() { return cursor_; }
-
-std::shared_ptr<ICursor> Control::GetInheritedCursor() {
-  Control* control = this;
-  while (control != nullptr) {
-    const auto cursor = control->GetCursor();
-    if (cursor != nullptr) return cursor;
-    control = control->GetParent();
-  }
-  return IUiApplication::GetInstance()->GetCursorManager()->GetSystemCursor(
-      SystemCursorType::Arrow);
-}
-
-void Control::SetCursor(std::shared_ptr<ICursor> cursor) {
-  cursor_ = std::move(cursor);
-  const auto host = GetWindowHost();
-  if (host != nullptr) {
-    host->UpdateCursor();
-  }
-}
-
-void Control::AddChild(Control* control, const Index position) {
-  Expects(control->GetParent() ==
-          nullptr);  // The control already has a parent.
-  Expects(position >= 0);
-  Expects(position <= static_cast<Index>(
-                          children_.size()));  // The position is out of range.
-
-  children_.insert(children_.cbegin() + position, control);
-
-  const auto old_parent = control->parent_;
-  control->parent_ = this;
-
-  OnAddChild(control, position);
-  control->OnParentChanged(old_parent, this);
-
-  if (window_host_)
-    control->TraverseDescendants([this](Control* control) {
-      control->window_host_ = window_host_;
-      control->OnAttachToHost(window_host_);
-    });
-}
-
-void Control::RemoveChild(const Index position) {
-  Expects(position >= 0);
-  Expects(position < static_cast<Index>(
-                         children_.size()));  // The position is out of range.
-
-  const auto i = children_.cbegin() + position;
-  const auto control = *i;
-
-  children_.erase(i);
-  control->parent_ = nullptr;
-
-  OnRemoveChild(control, position);
-  control->OnParentChanged(this, nullptr);
-
-  if (window_host_)
-    control->TraverseDescendants([this](Control* control) {
-      control->window_host_ = nullptr;
-      control->OnDetachFromHost(window_host_);
-    });
-}
-
-void Control::OnAddChild(Control* child, Index position) {
-  CRU_UNUSED(child)
-  CRU_UNUSED(position)
-}
-void Control::OnRemoveChild(Control* child, Index position) {
-  CRU_UNUSED(child)
-  CRU_UNUSED(position)
-}
-
-void Control::OnParentChanged(Control* old_parent, Control* new_parent) {
-  CRU_UNUSED(old_parent)
-  CRU_UNUSED(new_parent)
-}
-
-void Control::OnAttachToHost(host::WindowHost* host) { CRU_UNUSED(host) }
-
-void Control::OnDetachFromHost(host::WindowHost* host) { CRU_UNUSED(host) }
-}  // namespace cru::ui