...

1 files changed, 0 insertions, 190 deletions

diff --git a/src/ui/render/render_object.cpp b/src/ui/render/render_object.cpp
deleted file mode 100644
index 4a1bedf3..00000000
--- a/src/ui/render/render_object.cpp
+++ /dev/null
@@ -1,190 +0,0 @@
-#include "cru/ui/render/render_object.hpp"
-
-#include "cru/common/logger.hpp"
-#include "cru/ui/ui_host.hpp"
-
-#include <algorithm>
-
-namespace cru::ui::render {
-void RenderObject::AddChild(RenderObject* render_object, const Index position) {
-  Expects(child_mode_ != ChildMode::None);
-  Expects(!(child_mode_ == ChildMode::Single && children_.size() > 0));
-
-  Expects(render_object->GetParent() ==
-          nullptr);        // Render object already has a parent.
-  Expects(position >= 0);  // Position index is less than 0.
-  Expects(
-      position <=
-      static_cast<Index>(children_.size()));  // Position index is out of bound.
-
-  children_.insert(children_.cbegin() + position, render_object);
-  render_object->SetParent(this);
-  render_object->SetRenderHostRecursive(GetUiHost());
-  OnAddChild(render_object, position);
-}
-
-void RenderObject::RemoveChild(const Index position) {
-  Expects(position >= 0);  // Position index is less than 0.
-  Expects(position < static_cast<Index>(
-                         children_.size()));  // Position index is out of bound.
-
-  const auto i = children_.cbegin() + position;
-  const auto removed_child = *i;
-  children_.erase(i);
-  removed_child->SetParent(nullptr);
-  removed_child->SetRenderHostRecursive(nullptr);
-  OnRemoveChild(removed_child, position);
-}
-
-Point RenderObject::GetTotalOffset() const {
-  Point result{};
-  const RenderObject* render_object = this;
-
-  while (render_object != nullptr) {
-    const auto o = render_object->GetOffset();
-    result.x += o.x;
-    result.y += o.y;
-    render_object = render_object->GetParent();
-  }
-
-  return result;
-}
-
-Point RenderObject::FromRootToContent(const Point& point) const {
-  const auto offset = GetTotalOffset();
-  const auto rect = GetContentRect();
-  return Point{point.x - (offset.x + rect.left),
-               point.y - (offset.y + rect.top)};
-}
-
-void RenderObject::Measure(const Size& available_size) {
-  OnMeasureCore(available_size);
-}
-
-void RenderObject::Layout(const Rect& rect) {
-  SetOffset(rect.GetLeftTop());
-  SetSize(rect.GetSize());
-  OnLayoutCore(Rect{Point{}, rect.GetSize()});
-}
-
-void RenderObject::OnParentChanged(RenderObject* old_parent,
-                                   RenderObject* new_parent) {
-  CRU_UNUSED(old_parent)
-  CRU_UNUSED(new_parent)
-}
-
-void RenderObject::OnAddChild(RenderObject* new_child, Index position) {
-  CRU_UNUSED(new_child)
-  CRU_UNUSED(position)
-
-  InvalidateLayout();
-  InvalidatePaint();
-}
-
-void RenderObject::OnRemoveChild(RenderObject* removed_child, Index position) {
-  CRU_UNUSED(removed_child)
-  CRU_UNUSED(position)
-
-  InvalidateLayout();
-  InvalidatePaint();
-}
-
-void RenderObject::OnMeasureCore(const Size& available_size) {
-  Size margin_padding_size{
-      margin_.GetHorizontalTotal() + padding_.GetHorizontalTotal(),
-      margin_.GetVerticalTotal() + padding_.GetVerticalTotal()};
-
-  auto coerced_margin_padding_size = margin_padding_size;
-  if (coerced_margin_padding_size.width > available_size.width) {
-    log::Warn(
-        "Measure: horizontal length of padding and margin is bigger than "
-        "available length.");
-    coerced_margin_padding_size.width = available_size.width;
-  }
-  if (coerced_margin_padding_size.height > available_size.height) {
-    log::Warn(
-        "Measure: vertical length of padding and margin is bigger than "
-        "available length.");
-    coerced_margin_padding_size.height = available_size.height;
-  }
-
-  const auto coerced_content_available_size =
-      available_size - coerced_margin_padding_size;
-  const auto actual_content_size =
-      OnMeasureContent(coerced_content_available_size);
-
-  SetPreferredSize(coerced_margin_padding_size + actual_content_size);
-}
-
-void RenderObject::OnLayoutCore(const Rect& rect) {
-  Size margin_padding_size{
-      margin_.GetHorizontalTotal() + padding_.GetHorizontalTotal(),
-      margin_.GetVerticalTotal() + padding_.GetVerticalTotal()};
-  const auto content_available_size = rect.GetSize() - margin_padding_size;
-  auto coerced_content_available_size = content_available_size;
-
-  if (coerced_content_available_size.width < 0) {
-    log::Warn(
-        "Layout: horizontal length of padding and margin is bigger than "
-        "available length.");
-    coerced_content_available_size.width = 0;
-  }
-  if (coerced_content_available_size.height < 0) {
-    log::Warn(
-        "Layout: vertical length of padding and margin is bigger than "
-        "available length.");
-    coerced_content_available_size.height = 0;
-  }
-
-  OnLayoutContent(Rect{margin_.left + padding_.left, margin_.top + padding_.top,
-                       coerced_content_available_size.width,
-                       coerced_content_available_size.height});
-}
-
-void RenderObject::OnAfterLayout() {}
-
-Rect RenderObject::GetPaddingRect() const {
-  Rect rect{Point{}, GetSize()};
-  rect = rect.Shrink(GetMargin());
-  rect.width = std::max(rect.width, 0.0f);
-  rect.height = std::max(rect.height, 0.0f);
-  return rect;
-}
-
-Rect RenderObject::GetContentRect() const {
-  Rect rect{Point{}, GetSize()};
-  rect = rect.Shrink(GetMargin());
-  rect = rect.Shrink(GetPadding());
-  rect.width = std::max(rect.width, 0.0f);
-  rect.height = std::max(rect.height, 0.0f);
-  return rect;
-}
-
-void RenderObject::SetParent(RenderObject* new_parent) {
-  const auto old_parent = parent_;
-  parent_ = new_parent;
-  OnParentChanged(old_parent, new_parent);
-}
-
-void RenderObject::InvalidateLayout() {
-  if (ui_host_ != nullptr) ui_host_->InvalidateLayout();
-}
-
-void RenderObject::InvalidatePaint() {
-  if (ui_host_ != nullptr) ui_host_->InvalidatePaint();
-}
-
-void RenderObject::NotifyAfterLayoutRecursive(RenderObject* render_object) {
-  render_object->OnAfterLayout();
-  for (const auto o : render_object->GetChildren()) {
-    NotifyAfterLayoutRecursive(o);
-  }
-}
-
-void RenderObject::SetRenderHostRecursive(UiHost* host) {
-  ui_host_ = host;
-  for (const auto child : GetChildren()) {
-    child->SetRenderHostRecursive(host);
-  }
-}
-}  // namespace cru::ui::render