1 files changed, 0 insertions, 196 deletions
diff --git a/src/ui/controls/text_control.cpp b/src/ui/controls/text_control.cpp
deleted file mode 100644
index fcfcb90c..00000000
--- a/src/ui/controls/text_control.cpp
+++ /dev/null
@@ -1,196 +0,0 @@
-#include "text_control.hpp"
-
-#include <cassert>
-
-#include "ui/window.hpp"
-#include "graph/graph.hpp"
-#include "exception.hpp"
-#include "ui/ui_manager.hpp"
-
-namespace cru::ui::controls
-{
-    namespace
-    {
-        unsigned TextLayoutHitTest(IDWriteTextLayout* text_layout, const Point& point)
-        {
-            BOOL is_trailing, is_inside;
-            DWRITE_HIT_TEST_METRICS metrics{};
-            text_layout->HitTestPoint(point.x, point.y, &is_trailing, &is_inside, &metrics);
-            return is_trailing == 0 ? metrics.textPosition : metrics.textPosition + 1;
-        }
-
-
-    }
-
-    TextControl::TextControl(const Microsoft::WRL::ComPtr<IDWriteTextFormat>& init_text_format,
-        const Microsoft::WRL::ComPtr<ID2D1Brush>& init_brush)
-    {
-        text_format_ = init_text_format;
-
-        RecreateTextLayout();
-
-        brush_ = init_brush;
-
-        selection_brush_ = UiManager::GetInstance()->GetPredefineResources()->text_control_selection_brush;
-
-        SetClipContent(true);
-
-        draw_content_event.AddHandler([this](events::DrawEventArgs& args)
-        {
-        });
-
-        mouse_down_event.bubble.AddHandler([this](events::MouseButtonEventArgs& args)
-        {
-             if (is_selectable_ && args.GetMouseButton() == MouseButton::Left && GetRect(RectRange::Padding).IsPointInside(args.GetPoint(this, RectRange::Margin)))
-            {
-                selected_range_ = std::nullopt;
-                const auto hit_test_result = TextLayoutHitTest(text_layout_.Get(), args.GetPoint(this));
-                RequestChangeCaretPosition(hit_test_result);
-                mouse_down_position_ = hit_test_result;
-                is_selecting_ = true;
-                GetWindow()->CaptureMouseFor(this);
-                InvalidateDraw();
-            }
-        });
-
-        mouse_move_event.bubble.AddHandler([this](events::MouseEventArgs& args)
-        {
-            if (is_selecting_)
-            {
-                const auto hit_test_result = TextLayoutHitTest(text_layout_.Get(), args.GetPoint(this));
-                RequestChangeCaretPosition(hit_test_result);
-                selected_range_ = TextRange::FromTwoSides(hit_test_result, mouse_down_position_);
-                InvalidateDraw();
-            }
-            UpdateCursor(args.GetPoint(this, RectRange::Margin));
-        });
-
-
-        mouse_up_event.bubble.AddHandler([this](events::MouseButtonEventArgs& args)
-        {
-            if (args.GetMouseButton() == MouseButton::Left)
-            {
-                if (is_selecting_)
-                {
-                    is_selecting_ = false;
-                    GetWindow()->ReleaseCurrentMouseCapture();
-                }
-            }
-        });
-
-        lose_focus_event.direct.AddHandler([this](events::FocusChangeEventArgs& args)
-        {
-            if (is_selecting_)
-            {
-                is_selecting_ = false;
-                GetWindow()->ReleaseCurrentMouseCapture();
-            }
-            if (!args.IsWindow()) // If the focus lose is triggered window-wide, then save the selection state. Otherwise, clear selection.
-            {
-                selected_range_ = std::nullopt;
-                InvalidateDraw();
-            }
-        });
-    }
-
-
-    void TextControl::SetText(const String& text)
-    {
-        if (text_ != text)
-        {
-            const auto old_text = text_;
-            text_ = text;
-            OnTextChangedCore(old_text, text);
-        }
-    }
-
-    void TextControl::SetBrush(const Microsoft::WRL::ComPtr<ID2D1Brush>& brush)
-    {
-        brush_ = brush;
-        InvalidateDraw();
-    }
-
-    void TextControl::SetTextFormat(const Microsoft::WRL::ComPtr<IDWriteTextFormat>& text_format)
-    {
-        text_format_ = text_format;
-        RecreateTextLayout();
-        InvalidateDraw();
-    }
-
-    void TextControl::SetSelectable(const bool is_selectable)
-    {
-        if (is_selectable_ != is_selectable)
-        {
-            if (!is_selectable)
-            {
-                if (is_selecting_)
-                {
-                    is_selecting_ = false;
-                    GetWindow()->ReleaseCurrentMouseCapture();
-                }
-                selected_range_ = std::nullopt;
-                InvalidateDraw();
-            }
-            is_selectable_ = is_selectable;
-            UpdateCursor(std::nullopt);
-        }
-    }
-
-    void TextControl::SetSelectedRange(std::optional<TextRange> text_range)
-    {
-        if (is_selectable_)
-        {
-            selected_range_ = text_range;
-            InvalidateDraw();
-        }
-    }
-
-
-
-    void TextControl::RequestChangeCaretPosition(unsigned position)
-    {
-
-    }
-
-    void TextControl::OnRectChange(const Rect& old_rect, const Rect& new_rect)
-    {
-        const auto content = GetRect(RectRange::Content);
-        ThrowIfFailed(text_layout_->SetMaxWidth(content.width));
-        ThrowIfFailed(text_layout_->SetMaxHeight(content.height));
-    }
-
-    void TextControl::OnTextChangedCore(const String& old_text, const String& new_text)
-    {
-        RecreateTextLayout();
-        InvalidateLayout();
-        InvalidateDraw();
-    }
-
-    void TextControl::UpdateCursor(const std::optional<Point>& point)
-    {
-        if (!is_selectable_)
-        {
-            SetCursor(nullptr);
-            return;
-        }
-
-        const auto window = GetWindow();
-        if (window == nullptr)
-        {
-            SetCursor(nullptr);
-            return;
-        }
-
-        if (is_selecting_)
-        {
-            SetCursor(cursors::i_beam);
-            return;
-        }
-
-        const auto p = point.value_or(WindowToControl(window->GetMousePosition()));
-        if (GetRect(RectRange::Padding).IsPointInside(p))
-            SetCursor(cursors::i_beam);
-        else
-            SetCursor(nullptr);
-    }
-}