diff options
Diffstat (limited to 'CruUI/ui/controls/text_block.cpp')
| -rw-r--r-- | CruUI/ui/controls/text_block.cpp | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/CruUI/ui/controls/text_block.cpp b/CruUI/ui/controls/text_block.cpp index 04166f32..00850b0b 100644 --- a/CruUI/ui/controls/text_block.cpp +++ b/CruUI/ui/controls/text_block.cpp @@ -26,12 +26,9 @@ namespace cru TextBlock::TextBlock(const Microsoft::WRL::ComPtr<IDWriteTextFormat>& init_text_format, const Microsoft::WRL::ComPtr<ID2D1Brush>& init_brush) : Control(false), - window_deactivated_handler_(new events::UiEvent::EventHandler([this](events::UiEvent::ArgsType& args) + window_deactivated_handler_(new events::UiEvent::EventHandler([this](events::UiEvent::ArgsType& args) { - if (is_selecting_) - { - is_selecting_ = false; - } + is_selecting_ = false; })) { text_format_ = init_text_format; @@ -68,15 +65,14 @@ namespace cru void TextBlock::OnAttachToWindow(Window* window) { - window->deactivated_event.AddHandler([](auto args) - { - - }); + Control::OnAttachToWindow(window); + window->deactivated_event.AddHandler(window_deactivated_handler_); } void TextBlock::OnDetachToWindow(Window* window) { - + Control::OnDetachToWindow(window); + window->deactivated_event.RemoveHandler(window_deactivated_handler_); } void TextBlock::OnSizeChangedCore(events::SizeChangedEventArgs& args) @@ -132,6 +128,7 @@ namespace cru if (args.GetMouseButton() == MouseButton::Left) { RequestFocus(); + selected_range_ = std::nullopt; const auto hit_test_result = TextLayoutHitTest(text_layout_.Get(), args.GetPoint(this), true); if (hit_test_result.has_value()) { @@ -139,19 +136,16 @@ namespace cru is_selecting_ = true; GetWindow()->CaptureMouseFor(this); } - else - { - selected_range_ = std::nullopt; - } + Repaint(); } Control::OnMouseDownCore(args); } void TextBlock::OnMouseMoveCore(events::MouseEventArgs& args) { + OutputDebugStringW(L"Mouse move!"); if (is_selecting_) { - is_mouse_moved_ = true; const auto hit_test_result = TextLayoutHitTest(text_layout_.Get(), args.GetPoint(this), false).value(); if (hit_test_result > mouse_down_position_) selected_range_ = TextRange(mouse_down_position_, hit_test_result - mouse_down_position_); @@ -170,12 +164,6 @@ namespace cru { if (is_selecting_) { - if (!is_mouse_moved_) - { - selected_range_ = std::nullopt; - Repaint(); - } - is_mouse_moved_ = false; is_selecting_ = false; GetWindow()->ReleaseCurrentMouseCapture(); } |