diff options
Diffstat (limited to 'src/ui/control.cpp')
| -rw-r--r-- | src/ui/control.cpp | 379 |
1 files changed, 78 insertions, 301 deletions
diff --git a/src/ui/control.cpp b/src/ui/control.cpp index 2a81427a..0fec1ef8 100644 --- a/src/ui/control.cpp +++ b/src/ui/control.cpp @@ -16,12 +16,52 @@ namespace cru::ui { - using namespace events; - Control::Control(const bool container) : is_container_(container) { + mouse_leave_event.bubble.AddHandler([this](events::MouseEventArgs& args) + { + if (args.GetOriginalSender() != this) + return; + for (auto& is_mouse_click_valid : is_mouse_click_valid_map_) + { + if (is_mouse_click_valid.second) + { + is_mouse_click_valid.second = false; + OnMouseClickEnd(is_mouse_click_valid.first); + } + } + }); + + mouse_down_event.bubble.AddHandler([this](events::MouseButtonEventArgs& args) + { + if (args.GetOriginalSender() != this) + return; + if (is_focus_on_pressed_ && args.GetSender() == args.GetOriginalSender()) + RequestFocus(); + const auto button = args.GetMouseButton(); + is_mouse_click_valid_map_[button] = true; + OnMouseClickBegin(button); + }); + + mouse_up_event.bubble.AddHandler([this](events::MouseButtonEventArgs& args) + { + if (args.GetOriginalSender() != this) + return; + + const auto button = args.GetMouseButton(); + if (is_mouse_click_valid_map_[button]) + { + is_mouse_click_valid_map_[button] = false; + OnMouseClickEnd(button); + const auto point = args.GetPoint(GetWindow()); + InvokeLater([this, button, point] + { + DispatchEvent(this, &Control::mouse_click_event, nullptr, point, button); + }); + } + }); } Control::Control(WindowConstructorTag, Window* window) : Control(true) @@ -163,12 +203,41 @@ namespace cru::ui return size_; } + namespace + { +#ifdef CRU_DEBUG_LAYOUT + Microsoft::WRL::ComPtr<ID2D1Geometry> CalculateSquareRingGeometry(const Rect& out, const Rect& in) + { + const auto d2d1_factory = graph::GraphManager::GetInstance()->GetD2D1Factory(); + Microsoft::WRL::ComPtr<ID2D1RectangleGeometry> out_geometry; + ThrowIfFailed(d2d1_factory->CreateRectangleGeometry(Convert(out), &out_geometry)); + Microsoft::WRL::ComPtr<ID2D1RectangleGeometry> in_geometry; + ThrowIfFailed(d2d1_factory->CreateRectangleGeometry(Convert(in), &in_geometry)); + Microsoft::WRL::ComPtr<ID2D1PathGeometry> result_geometry; + ThrowIfFailed(d2d1_factory->CreatePathGeometry(&result_geometry)); + Microsoft::WRL::ComPtr<ID2D1GeometrySink> sink; + ThrowIfFailed(result_geometry->Open(&sink)); + ThrowIfFailed(out_geometry->CombineWithGeometry(in_geometry.Get(), D2D1_COMBINE_MODE_EXCLUDE, D2D1::Matrix3x2F::Identity(), sink.Get())); + ThrowIfFailed(sink->Close()); + return result_geometry; + } +#endif + } + void Control::SetSize(const Size & size) { const auto old_size = size_; size_ = size; - SizeChangedEventArgs args(this, this, old_size, size); - RaiseSizeChangedEvent(args); + events::SizeChangedEventArgs args(this, this, old_size, size); + size_changed_event.Raise(args); + + RegenerateGeometryInfo(); + +#ifdef CRU_DEBUG_LAYOUT + margin_geometry_ = CalculateSquareRingGeometry(GetRect(RectRange::Margin), GetRect(RectRange::FullBorder)); + padding_geometry_ = CalculateSquareRingGeometry(GetRect(RectRange::Padding), GetRect(RectRange::Content)); +#endif + if (auto window = GetWindow()) window->InvalidateDraw(); } @@ -476,8 +545,7 @@ namespace cru::ui graph::WithTransform(device_context, D2D1::Matrix3x2F::Translation(padding_rect.left, padding_rect.top), [this](ID2D1DeviceContext* device_context) { - OnDrawBackground(device_context); - DrawEventArgs args(this, this, device_context); + events::DrawEventArgs args(this, this, device_context); draw_background_event.Raise(args); }); @@ -486,8 +554,7 @@ namespace cru::ui graph::WithTransform(device_context, D2D1::Matrix3x2F::Translation(rect.left, rect.top), [this](ID2D1DeviceContext* device_context) { - OnDrawContent(device_context); - DrawEventArgs args(this, this, device_context); + events::DrawEventArgs args(this, this, device_context); draw_content_event.Raise(args); }); @@ -498,85 +565,11 @@ namespace cru::ui graph::WithTransform(device_context, D2D1::Matrix3x2F::Translation(padding_rect.left, padding_rect.top), [this](ID2D1DeviceContext* device_context) { - OnDrawForeground(device_context); - DrawEventArgs args(this, this, device_context); + events::DrawEventArgs args(this, this, device_context); draw_foreground_event.Raise(args); }); } - void Control::OnDrawContent(ID2D1DeviceContext * device_context) - { - - } - - void Control::OnDrawForeground(ID2D1DeviceContext* device_context) - { - - } - - void Control::OnDrawBackground(ID2D1DeviceContext* device_context) - { - - } - - void Control::OnPositionChanged(PositionChangedEventArgs & args) - { - - } - - void Control::OnSizeChanged(SizeChangedEventArgs & args) - { - } - - void Control::OnPositionChangedCore(PositionChangedEventArgs & args) - { - - } - - namespace - { -#ifdef CRU_DEBUG_LAYOUT - Microsoft::WRL::ComPtr<ID2D1Geometry> CalculateSquareRingGeometry(const Rect& out, const Rect& in) - { - const auto d2d1_factory = graph::GraphManager::GetInstance()->GetD2D1Factory(); - Microsoft::WRL::ComPtr<ID2D1RectangleGeometry> out_geometry; - ThrowIfFailed(d2d1_factory->CreateRectangleGeometry(Convert(out), &out_geometry)); - Microsoft::WRL::ComPtr<ID2D1RectangleGeometry> in_geometry; - ThrowIfFailed(d2d1_factory->CreateRectangleGeometry(Convert(in), &in_geometry)); - Microsoft::WRL::ComPtr<ID2D1PathGeometry> result_geometry; - ThrowIfFailed(d2d1_factory->CreatePathGeometry(&result_geometry)); - Microsoft::WRL::ComPtr<ID2D1GeometrySink> sink; - ThrowIfFailed(result_geometry->Open(&sink)); - ThrowIfFailed(out_geometry->CombineWithGeometry(in_geometry.Get(), D2D1_COMBINE_MODE_EXCLUDE, D2D1::Matrix3x2F::Identity(), sink.Get())); - ThrowIfFailed(sink->Close()); - return result_geometry; - } -#endif - } - - void Control::OnSizeChangedCore(SizeChangedEventArgs & args) - { - RegenerateGeometryInfo(); -#ifdef CRU_DEBUG_LAYOUT - margin_geometry_ = CalculateSquareRingGeometry(GetRect(RectRange::Margin), GetRect(RectRange::FullBorder)); - padding_geometry_ = CalculateSquareRingGeometry(GetRect(RectRange::Padding), GetRect(RectRange::Content)); -#endif - } - - void Control::RaisePositionChangedEvent(PositionChangedEventArgs& args) - { - OnPositionChangedCore(args); - OnPositionChanged(args); - position_changed_event.Raise(args); - } - - void Control::RaiseSizeChangedEvent(SizeChangedEventArgs& args) - { - OnSizeChangedCore(args); - OnSizeChanged(args); - size_changed_event.Raise(args); - } - void Control::RegenerateGeometryInfo() { if (IsBordered()) @@ -638,223 +631,12 @@ namespace cru::ui } } - void Control::OnMouseEnter(MouseEventArgs & args) - { - } - - void Control::OnMouseLeave(MouseEventArgs & args) - { - } - - void Control::OnMouseMove(MouseEventArgs & args) - { - } - - void Control::OnMouseDown(MouseButtonEventArgs & args) - { - } - - void Control::OnMouseUp(MouseButtonEventArgs & args) - { - } - - void Control::OnMouseClick(MouseButtonEventArgs& args) - { - - } - - void Control::OnMouseEnterCore(MouseEventArgs & args) - { - is_mouse_inside_ = true; - } - - void Control::OnMouseLeaveCore(MouseEventArgs & args) - { - is_mouse_inside_ = false; - for (auto& is_mouse_click_valid : is_mouse_click_valid_map_) - { - if (is_mouse_click_valid.second) - { - is_mouse_click_valid.second = false; - OnMouseClickEnd(is_mouse_click_valid.first); - } - } - } - - void Control::OnMouseMoveCore(MouseEventArgs & args) - { - - } - - void Control::OnMouseDownCore(MouseButtonEventArgs & args) - { - if (is_focus_on_pressed_ && args.GetSender() == args.GetOriginalSender()) - RequestFocus(); - is_mouse_click_valid_map_[args.GetMouseButton()] = true; - OnMouseClickBegin(args.GetMouseButton()); - } - - void Control::OnMouseUpCore(MouseButtonEventArgs & args) - { - if (is_mouse_click_valid_map_[args.GetMouseButton()]) - { - is_mouse_click_valid_map_[args.GetMouseButton()] = false; - RaiseMouseClickEvent(args); - OnMouseClickEnd(args.GetMouseButton()); - } - } - - void Control::OnMouseClickCore(MouseButtonEventArgs& args) - { - - } - - void Control::OnMouseWheel(events::MouseWheelEventArgs& args) - { - - } - - void Control::OnMouseWheelCore(events::MouseWheelEventArgs& args) - { - - } - - void Control::RaiseMouseEnterEvent(MouseEventArgs& args) - { - OnMouseEnterCore(args); - OnMouseEnter(args); - mouse_enter_event.Raise(args); - } - - void Control::RaiseMouseLeaveEvent(MouseEventArgs& args) - { - OnMouseLeaveCore(args); - OnMouseLeave(args); - mouse_leave_event.Raise(args); - } - - void Control::RaiseMouseMoveEvent(MouseEventArgs& args) - { - OnMouseMoveCore(args); - OnMouseMove(args); - mouse_move_event.Raise(args); - } - - void Control::RaiseMouseDownEvent(MouseButtonEventArgs& args) - { - OnMouseDownCore(args); - OnMouseDown(args); - mouse_down_event.Raise(args); - } - - void Control::RaiseMouseUpEvent(MouseButtonEventArgs& args) - { - OnMouseUpCore(args); - OnMouseUp(args); - mouse_up_event.Raise(args); - } - - void Control::RaiseMouseClickEvent(MouseButtonEventArgs& args) - { - OnMouseClickCore(args); - OnMouseClick(args); - mouse_click_event.Raise(args); - } - - void Control::RaiseMouseWheelEvent(MouseWheelEventArgs& args) - { - OnMouseWheelCore(args); - OnMouseWheel(args); - mouse_wheel_event.Raise(args); - } - void Control::OnMouseClickBegin(MouseButton button) { - } void Control::OnMouseClickEnd(MouseButton button) { - - } - - void Control::OnKeyDown(KeyEventArgs& args) - { - } - - void Control::OnKeyUp(KeyEventArgs& args) - { - } - - void Control::OnChar(CharEventArgs& args) - { - } - - void Control::OnKeyDownCore(KeyEventArgs& args) - { - } - - void Control::OnKeyUpCore(KeyEventArgs& args) - { - } - - void Control::OnCharCore(CharEventArgs& args) - { - } - - void Control::RaiseKeyDownEvent(KeyEventArgs& args) - { - OnKeyDownCore(args); - OnKeyDown(args); - key_down_event.Raise(args); - } - - void Control::RaiseKeyUpEvent(KeyEventArgs& args) - { - OnKeyUpCore(args); - OnKeyUp(args); - key_up_event.Raise(args); - } - - void Control::RaiseCharEvent(CharEventArgs& args) - { - OnCharCore(args); - OnChar(args); - char_event.Raise(args); - } - - void Control::OnGetFocus(FocusChangeEventArgs& args) - { - - } - - void Control::OnLoseFocus(FocusChangeEventArgs& args) - { - - } - - void Control::OnGetFocusCore(FocusChangeEventArgs& args) - { - - } - - void Control::OnLoseFocusCore(FocusChangeEventArgs& args) - { - - } - - void Control::RaiseGetFocusEvent(FocusChangeEventArgs& args) - { - OnGetFocusCore(args); - OnGetFocus(args); - get_focus_event.Raise(args); - } - - void Control::RaiseLoseFocusEvent(FocusChangeEventArgs& args) - { - OnLoseFocusCore(args); - OnLoseFocus(args); - lose_focus_event.Raise(args); } inline Size ThicknessToSize(const Thickness& thickness) @@ -862,11 +644,6 @@ namespace cru::ui return Size(thickness.left + thickness.right, thickness.top + thickness.bottom); } - inline float AtLeast0(const float value) - { - return value < 0 ? 0 : value; - } - Size Control::OnMeasureCore(const Size& available_size) { const auto layout_params = GetLayoutParams(); @@ -1072,8 +849,8 @@ namespace cru::ui { if (this->old_position_ != this->position_) { - PositionChangedEventArgs args(this, this, this->old_position_, this->position_); - this->RaisePositionChangedEvent(args); + events::PositionChangedEventArgs args(this, this, this->old_position_, this->position_); + position_changed_event.Raise(args); this->old_position_ = this->position_; } } |