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Diffstat (limited to 'CruUI/ui/controls/text_block.h')
-rw-r--r--CruUI/ui/controls/text_block.h116
1 files changed, 0 insertions, 116 deletions
diff --git a/CruUI/ui/controls/text_block.h b/CruUI/ui/controls/text_block.h
deleted file mode 100644
index c87ffc51..00000000
--- a/CruUI/ui/controls/text_block.h
+++ /dev/null
@@ -1,116 +0,0 @@
-#pragma once
-
-#include <memory>
-#include <optional>
-
-#include "ui/control.h"
-
-namespace cru
-{
- namespace ui
- {
- namespace controls
- {
- class TextBlock : public Control
- {
- public:
- using TextLayoutHandlerPtr = FunctionPtr<void(Microsoft::WRL::ComPtr<IDWriteTextLayout>)>;
-
- static TextBlock* Create(
- const String& text = L"",
- const Microsoft::WRL::ComPtr<IDWriteTextFormat>& init_text_format = nullptr,
- const Microsoft::WRL::ComPtr<ID2D1Brush>& init_brush = nullptr)
- {
- const auto text_block = new TextBlock(init_text_format, init_brush);
- text_block->SetText(text);
- return text_block;
- }
-
- protected:
- explicit TextBlock(
- const Microsoft::WRL::ComPtr<IDWriteTextFormat>& init_text_format = nullptr,
- const Microsoft::WRL::ComPtr<ID2D1Brush>& init_brush = nullptr
- );
- public:
- TextBlock(const TextBlock& other) = delete;
- TextBlock(TextBlock&& other) = delete;
- TextBlock& operator=(const TextBlock& other) = delete;
- TextBlock& operator=(TextBlock&& other) = delete;
- ~TextBlock() override;
-
- String GetText() const
- {
- return text_;
- }
-
- void SetText(const String& text);
-
- Microsoft::WRL::ComPtr<ID2D1Brush> GetBrush() const
- {
- return brush_;
- }
-
- void SetBrush(const Microsoft::WRL::ComPtr<ID2D1Brush>& brush);
-
- Microsoft::WRL::ComPtr<IDWriteTextFormat> GetTextFormat() const
- {
- return text_format_;
- }
-
- void SetTextFormat(const Microsoft::WRL::ComPtr<IDWriteTextFormat>& text_format);
-
-
- void AddTextLayoutHandler(TextLayoutHandlerPtr handler);
-
- void RemoveTextLayoutHandler(const TextLayoutHandlerPtr& handler);
-
- bool IsSelectable() const
- {
- return is_selectable_;
- }
-
- void SetSelectable(bool is_selectable);
-
- std::optional<TextRange> GetSelectedRange() const
- {
- return selected_range_;
- }
-
- void SetSelectedRange(std::optional<TextRange> text_range);
-
- protected:
- void OnSizeChangedCore(events::SizeChangedEventArgs& args) override final;
- void OnDraw(ID2D1DeviceContext* device_context) override;
-
- void OnMouseDownCore(events::MouseButtonEventArgs& args) override final;
- void OnMouseMoveCore(events::MouseEventArgs& args) override final;
- void OnMouseUpCore(events::MouseButtonEventArgs& args) override final;
-
- void OnLoseFocusCore(events::FocusChangeEventArgs& args) override final;
-
- Size OnMeasure(const Size& available_size) override final;
-
- private:
- void OnTextChangedCore(const String& old_text, const String& new_text);
-
- void RecreateTextLayout();
-
- private:
- String text_;
-
- Microsoft::WRL::ComPtr<ID2D1Brush> brush_;
- Microsoft::WRL::ComPtr<ID2D1Brush> selection_brush_;
- Microsoft::WRL::ComPtr<IDWriteTextFormat> text_format_;
- Microsoft::WRL::ComPtr<IDWriteTextLayout> text_layout_;
-
- Vector<TextLayoutHandlerPtr> text_layout_handlers_;
-
- bool is_selectable_ = false;
-
- bool is_selecting_ = false;
- unsigned mouse_down_position_ = 0;
- std::optional<TextRange> selected_range_ = std::nullopt;
- };
- }
- }
-}