diff --git ui/base/models/menu_model.h ui/base/models/menu_model.h index f095bfc301151..f4eab5e49b61c 100644 --- ui/base/models/menu_model.h +++ ui/base/models/menu_model.h @@ -14,8 +14,11 @@ #include "ui/base/models/menu_separator_types.h" #include "ui/gfx/native_widget_types.h" +#include "third_party/skia/include/core/SkColor.h" + namespace gfx { class FontList; +class Point; } namespace ui { @@ -146,6 +149,27 @@ class COMPONENT_EXPORT(UI_BASE) MenuModel // |event_flags| is a bit mask of ui::EventFlags. virtual void ActivatedAt(int index, int event_flags); + // Called when the user moves the mouse outside the menu and over the owning + // window. + virtual void MouseOutsideMenu(const gfx::Point& screen_point) {} + + // Called on unhandled open/close submenu keyboard commands. |is_rtl| will be + // true if the menu is displaying a right-to-left language. + virtual void UnhandledOpenSubmenu(bool is_rtl) {} + virtual void UnhandledCloseSubmenu(bool is_rtl) {} + + // Override the text/background color of a given menu item dependent on the + // |index| and its |is_hovered| state. |is_minor| will be true for accelerator + // text. Returns true if it chooses to override the color. + virtual bool GetTextColor(int index, + bool is_minor, + bool is_hovered, + SkColor* override_color) const { return false; } + virtual bool GetBackgroundColor(int index, + bool is_hovered, + SkColor* override_color) const + { return false; } + // Called when the menu is about to be shown. virtual void MenuWillShow() {} diff --git ui/gfx/render_text.cc ui/gfx/render_text.cc index 99120dd6d7fb0..94f2d52787860 100644 --- ui/gfx/render_text.cc +++ ui/gfx/render_text.cc @@ -650,6 +650,14 @@ void RenderText::SetWhitespaceElision(absl::optional whitespace_elision) { } } +void RenderText::SetDrawStringsFlags(int flags) { + if (draw_strings_flags_ == flags) + return; + draw_strings_flags_ = flags; + cached_bounds_and_offset_valid_ = false; + OnTextAttributeChanged(); +} + void RenderText::SetDisplayRect(const Rect& r) { if (r != display_rect_) { display_rect_ = r; @@ -1994,6 +2002,19 @@ void RenderText::OnTextAttributeChanged() { layout_text_up_to_date_ = false; + if (draw_strings_flags_ != 0) { + // Compute layout size with the mnemonic character underlined since it might + // be larger than with the underline hidden. + int char_pos = -1; + int char_span = 0; + layout_text_ = + gfx::LocateAndRemoveAcceleratorChar(layout_text_, &char_pos, &char_span); + if (char_pos != -1) { + gfx::Range range(char_pos, char_pos + char_span); + styles_[TEXT_STYLE_UNDERLINE].ApplyValue(true, range); + } + } + OnLayoutTextAttributeChanged(true); } diff --git ui/gfx/render_text.h ui/gfx/render_text.h index bb01b826dbe52..642ab5609368a 100644 --- ui/gfx/render_text.h +++ ui/gfx/render_text.h @@ -343,6 +343,10 @@ class GFX_EXPORT RenderText { return whitespace_elision_; } + // Get or set the flags that control display of accelerator characters. + void SetDrawStringsFlags(int flags); + int draw_strings_flags() const { return draw_strings_flags_; } + const Rect& display_rect() const { return display_rect_; } void SetDisplayRect(const Rect& r); @@ -1052,6 +1056,8 @@ class GFX_EXPORT RenderText { // Tell whether or not the |layout_text_| needs an update or is up to date. mutable bool layout_text_up_to_date_ = false; + + int draw_strings_flags_ = 0; }; } // namespace gfx diff --git ui/views/animation/ink_drop_host_view.h ui/views/animation/ink_drop_host_view.h index 7ff4204a36c35..6094f15b36470 100644 --- ui/views/animation/ink_drop_host_view.h +++ ui/views/animation/ink_drop_host_view.h @@ -174,6 +174,8 @@ class VIEWS_EXPORT InkDropHost { View* host_view() { return host_view_; } const View* host_view() const { return host_view_; } + InkDropMode ink_drop_mode() const { return ink_drop_mode_; } + private: friend class test::InkDropHostTestApi; diff --git ui/views/controls/button/label_button.cc ui/views/controls/button/label_button.cc index 57e3a7d7e1d8c..eaccdf1cc50cc 100644 --- ui/views/controls/button/label_button.cc +++ ui/views/controls/button/label_button.cc @@ -510,6 +510,12 @@ void LabelButton::OnThemeChanged() { SchedulePaint(); } +void LabelButton::SetFontList(const gfx::FontList& font_list) { + cached_normal_font_list_ = font_list; + cached_default_button_font_list_ = font_list; + label_->SetFontList(cached_normal_font_list_); +} + void LabelButton::StateChanged(ButtonState old_state) { Button::StateChanged(old_state); ResetLabelEnabledColor(); diff --git ui/views/controls/button/label_button.h ui/views/controls/button/label_button.h index 9b5389139c2fb..6111c18533564 100644 --- ui/views/controls/button/label_button.h +++ ui/views/controls/button/label_button.h @@ -134,6 +134,9 @@ class VIEWS_EXPORT LabelButton : public Button, public NativeThemeDelegate { ui::NativeTheme::State GetForegroundThemeState( ui::NativeTheme::ExtraParams* params) const override; + // Sets the font list used by this button. + void SetFontList(const gfx::FontList& font_list); + protected: ImageView* image() const { return image_; } Label* label() const { return label_; } diff --git ui/views/controls/label.cc ui/views/controls/label.cc index bb2e1b4412205..493cb05b5c7fa 100644 --- ui/views/controls/label.cc +++ ui/views/controls/label.cc @@ -53,12 +53,27 @@ enum LabelPropertyKey { kLabelLineHeight, kLabelObscured, kLabelAllowCharacterBreak, + kLabelDrawStringsFlags, }; bool IsOpaque(SkColor color) { return SkColorGetA(color) == SK_AlphaOPAQUE; } +// Strips accelerator character prefixes in |text| if needed, based on |flags|. +// Returns a range in |text| to underline or Range::InvalidRange() if +// underlining is not needed. +gfx::Range StripAcceleratorChars(int flags, std::u16string* text) { + if (flags & (gfx::Canvas::SHOW_PREFIX | gfx::Canvas::HIDE_PREFIX)) { + int char_pos = -1; + int char_span = 0; + *text = gfx::LocateAndRemoveAcceleratorChar(*text, &char_pos, &char_span); + if ((flags & gfx::Canvas::SHOW_PREFIX) && char_pos != -1) + return gfx::Range(char_pos, char_pos + char_span); + } + return gfx::Range::InvalidRange(); +} + } // namespace namespace views { @@ -422,6 +437,15 @@ void Label::SetElideBehavior(gfx::ElideBehavior elide_behavior) { OnPropertyChanged(&elide_behavior_, kPropertyEffectsPreferredSizeChanged); } +void Label::SetDrawStringsFlags(int flags) { + if (draw_strings_flags_ == flags) + return; + draw_strings_flags_ = flags; + full_text_->SetDrawStringsFlags(draw_strings_flags_); + OnPropertyChanged(&full_text_ + kLabelDrawStringsFlags, + kPropertyEffectsPreferredSizeChanged); +} + std::u16string Label::GetTooltipText() const { return tooltip_text_; } @@ -718,6 +742,16 @@ std::unique_ptr Label::CreateRenderText() const { render_text->SelectRange(stored_selection_range_); } + if (draw_strings_flags_ != 0) { + auto text_str = GetText(); + gfx::Range range = StripAcceleratorChars(draw_strings_flags_, &text_str); + render_text->SetText(text_str); + if (range.IsValid()) { + render_text->SetDisplayRect(bounds()); + render_text->ApplyStyle(gfx::TEXT_STYLE_UNDERLINE, true, range); + } + } + return render_text; } diff --git ui/views/controls/label.h ui/views/controls/label.h index ce380322b4800..bc57b30cf59bb 100644 --- ui/views/controls/label.h +++ ui/views/controls/label.h @@ -233,6 +233,10 @@ class VIEWS_EXPORT Label : public View, gfx::ElideBehavior GetElideBehavior() const; void SetElideBehavior(gfx::ElideBehavior elide_behavior); + // Get or set the flags that control display of accelerator characters. + void SetDrawStringsFlags(int flags); + int GetDrawStringsFlags() const { return draw_strings_flags_; } + // Gets/Sets the tooltip text. Default behavior for a label (single-line) is // to show the full text if it is wider than its bounds. Calling this // overrides the default behavior and lets you set a custom tooltip. To @@ -479,6 +483,7 @@ class VIEWS_EXPORT Label : public View, int max_width_ = 0; // This is used in single-line mode. int max_width_single_line_ = 0; + int draw_strings_flags_ = 0; std::unique_ptr selection_controller_; diff --git ui/views/controls/menu/menu_controller.cc ui/views/controls/menu/menu_controller.cc index b843da5f5cc2b..de07747c4a07c 100644 --- ui/views/controls/menu/menu_controller.cc +++ ui/views/controls/menu/menu_controller.cc @@ -2876,8 +2876,13 @@ MenuItemView* MenuController::FindNextSelectableMenuItem( void MenuController::OpenSubmenuChangeSelectionIfCan() { MenuItemView* item = pending_state_.item; - if (!item->HasSubmenu() || !item->GetEnabled()) + if (!item->HasSubmenu() || !item->GetEnabled() || !item->GetParentMenuItem()) { + MenuItemView* submenu_item = + item->GetParentMenuItem() ? item->GetParentMenuItem() : item; + submenu_item->GetDelegate()->OnUnhandledOpenSubmenu(submenu_item, + base::i18n::IsRTL()); return; + } MenuItemView* to_select = nullptr; if (!item->GetSubmenu()->GetMenuItems().empty()) to_select = FindInitialSelectableMenuItem(item, INCREMENT_SELECTION_DOWN); @@ -2896,8 +2901,10 @@ void MenuController::OpenSubmenuChangeSelectionIfCan() { void MenuController::CloseSubmenu() { MenuItemView* item = state_.item; DCHECK(item); - if (!item->GetParentMenuItem()) + if (!item->GetParentMenuItem()) { + item->GetDelegate()->OnUnhandledCloseSubmenu(item, base::i18n::IsRTL()); return; + } if (item->SubmenuIsShowing()) SetSelection(item, SELECTION_UPDATE_IMMEDIATELY); else if (item->GetParentMenuItem()->GetParentMenuItem()) diff --git ui/views/controls/menu/menu_delegate.h ui/views/controls/menu/menu_delegate.h index 9c1542e1f4f0f..548fc8e87d520 100644 --- ui/views/controls/menu/menu_delegate.h +++ ui/views/controls/menu/menu_delegate.h @@ -73,6 +73,22 @@ class VIEWS_EXPORT MenuDelegate { virtual const gfx::FontList* GetLabelFontList(int id) const; virtual absl::optional GetLabelColor(int id) const; + // Override the text color of a given menu item dependent on the |command_id| + // and its |is_hovered| state. |is_minor| will be true for accelerator text. + // Returns true if it chooses to override the color. + virtual bool GetTextColor(int command_id, + bool is_minor, + bool is_hovered, + SkColor* override_color) const { return false; } + + // Override the background color of a given menu item dependent on the + // |command_id| and its |is_hovered| state. Returns true if it chooses to + // override the color. + virtual bool GetBackgroundColor(int command_id, + bool is_hovered, + SkColor* override_color) const + { return false; } + // The tooltip shown for the menu item. This is invoked when the user // hovers over the item, and no tooltip text has been set for that item. virtual std::u16string GetTooltipText(int id, @@ -211,6 +227,11 @@ class VIEWS_EXPORT MenuDelegate { bool* has_mnemonics, MenuButton** button); + // Called on unhandled open/close submenu keyboard commands. |is_rtl| will be + // true if the menu is displaying a right-to-left language. + virtual void OnUnhandledOpenSubmenu(MenuItemView* menu, bool is_rtl) {} + virtual void OnUnhandledCloseSubmenu(MenuItemView* menu, bool is_rtl) {} + // Returns the max width menus can grow to be. virtual int GetMaxWidthForMenu(MenuItemView* menu); diff --git ui/views/controls/menu/menu_item_view.cc ui/views/controls/menu/menu_item_view.cc index 23c49fc5325cd..98f3c89e71bcd 100644 --- ui/views/controls/menu/menu_item_view.cc +++ ui/views/controls/menu/menu_item_view.cc @@ -1082,6 +1082,15 @@ void MenuItemView::PaintBackground(gfx::Canvas* canvas, spilling_rect.set_y(spilling_rect.y() - corner_radius_); spilling_rect.set_height(spilling_rect.height() + corner_radius_); canvas->DrawRoundRect(spilling_rect, corner_radius_, flags); + return; + } + + MenuDelegate *delegate = GetDelegate(); + SkColor override_color; + if (delegate && delegate->GetBackgroundColor(GetCommand(), + paint_as_selected, + &override_color)) { + canvas->DrawColor(override_color); } else if (paint_as_selected) { gfx::Rect item_bounds = GetLocalBounds(); if (type_ == Type::kActionableSubMenu) { @@ -1148,6 +1157,13 @@ void MenuItemView::PaintMinorIconAndText(gfx::Canvas* canvas, SkColor color) { } SkColor MenuItemView::GetTextColor(bool minor, bool paint_as_selected) const { + SkColor text_color; + const MenuDelegate *delegate = GetDelegate(); + if (delegate && delegate->GetTextColor(GetCommand(), minor, paint_as_selected, + &text_color)) { + return text_color; + } + style::TextContext context = GetMenuController() && GetMenuController()->use_touchable_layout() ? style::CONTEXT_TOUCH_MENU diff --git ui/views/controls/menu/menu_model_adapter.cc ui/views/controls/menu/menu_model_adapter.cc index fb5d5e6a79a3f..a336b5a74d6a1 100644 --- ui/views/controls/menu/menu_model_adapter.cc +++ ui/views/controls/menu/menu_model_adapter.cc @@ -245,6 +245,77 @@ bool MenuModelAdapter::IsItemChecked(int id) const { return false; } +MenuItemView* MenuModelAdapter::GetSiblingMenu(MenuItemView* menu, + const gfx::Point& screen_point, + MenuAnchorPosition* anchor, + bool* has_mnemonics, + MenuButton** button) { + // Look up the menu model for this menu. + const std::map::const_iterator map_iterator = + menu_map_.find(menu); + if (map_iterator != menu_map_.end()) { + map_iterator->second->MouseOutsideMenu(screen_point); + return nullptr; + } + + NOTREACHED(); + return nullptr; +} + +void MenuModelAdapter::OnUnhandledOpenSubmenu(MenuItemView* menu, + bool is_rtl) { + // Look up the menu model for this menu. + const std::map::const_iterator map_iterator = + menu_map_.find(menu); + if (map_iterator != menu_map_.end()) { + map_iterator->second->UnhandledOpenSubmenu(is_rtl); + return; + } + + NOTREACHED(); +} + +void MenuModelAdapter::OnUnhandledCloseSubmenu(MenuItemView* menu, + bool is_rtl) { + // Look up the menu model for this menu. + const std::map::const_iterator map_iterator = + menu_map_.find(menu); + if (map_iterator != menu_map_.end()) { + map_iterator->second->UnhandledCloseSubmenu(is_rtl); + return; + } + + NOTREACHED(); +} + +bool MenuModelAdapter::GetTextColor(int command_id, + bool is_minor, + bool is_hovered, + SkColor* override_color) const { + ui::MenuModel* model = menu_model_; + int index = 0; + if (ui::MenuModel::GetModelAndIndexForCommandId(command_id, &model, &index)) + return model->GetTextColor(index, is_minor, is_hovered, override_color); + + NOTREACHED(); + return false; +} + +bool MenuModelAdapter::GetBackgroundColor(int command_id, + bool is_hovered, + SkColor* override_color) const { + if (command_id == -1) + return menu_model_->GetBackgroundColor(-1, is_hovered, override_color); + + ui::MenuModel* model = menu_model_; + int index = 0; + if (ui::MenuModel::GetModelAndIndexForCommandId(command_id, &model, &index)) + return model->GetBackgroundColor(index, is_hovered, override_color); + + NOTREACHED(); + return false; +} + void MenuModelAdapter::WillShowMenu(MenuItemView* menu) { // Look up the menu model for this menu. const std::map::const_iterator map_iterator = diff --git ui/views/controls/menu/menu_model_adapter.h ui/views/controls/menu/menu_model_adapter.h index c07a9df52dd6e..b174c15ebc8b0 100644 --- ui/views/controls/menu/menu_model_adapter.h +++ ui/views/controls/menu/menu_model_adapter.h @@ -88,6 +88,20 @@ class VIEWS_EXPORT MenuModelAdapter : public MenuDelegate, bool IsCommandEnabled(int id) const override; bool IsCommandVisible(int id) const override; bool IsItemChecked(int id) const override; + MenuItemView* GetSiblingMenu(MenuItemView* menu, + const gfx::Point& screen_point, + MenuAnchorPosition* anchor, + bool* has_mnemonics, + MenuButton** button) override; + void OnUnhandledOpenSubmenu(MenuItemView* menu, bool is_rtl) override; + void OnUnhandledCloseSubmenu(MenuItemView* menu, bool is_rtl) override; + bool GetTextColor(int command_id, + bool is_minor, + bool is_hovered, + SkColor* override_color) const override; + bool GetBackgroundColor(int command_id, + bool is_hovered, + SkColor* override_color) const override; void WillShowMenu(MenuItemView* menu) override; void WillHideMenu(MenuItemView* menu) override; void OnMenuClosed(MenuItemView* menu) override; diff --git ui/views/controls/menu/menu_scroll_view_container.cc ui/views/controls/menu/menu_scroll_view_container.cc index 63578697ff8be..e29956c754794 100644 --- ui/views/controls/menu/menu_scroll_view_container.cc +++ ui/views/controls/menu/menu_scroll_view_container.cc @@ -239,6 +239,11 @@ MenuScrollViewContainer::MenuScrollViewContainer(SubmenuView* content_view) scroll_down_button_ = AddChildView(std::make_unique(content_view, false)); + SkColor override_color; + MenuDelegate* delegate = content_view_->GetMenuItem()->GetDelegate(); + if (delegate && delegate->GetBackgroundColor(-1, false, &override_color)) + SetBackground(views::CreateSolidBackground(override_color)); + arrow_ = BubbleBorderTypeFromAnchor( content_view_->GetMenuItem()->GetMenuController()->GetAnchorPosition()); diff --git ui/views/view.h ui/views/view.h index e567568977553..3ce5b506b1d3f 100644 --- ui/views/view.h +++ ui/views/view.h @@ -21,6 +21,7 @@ #include "base/gtest_prod_util.h" #include "base/memory/ptr_util.h" #include "base/strings/string_piece.h" +#include "base/supports_user_data.h" #include "build/build_config.h" #include "third_party/abseil-cpp/absl/types/optional.h" #include "third_party/skia/include/core/SkPath.h" @@ -269,7 +270,8 @@ class VIEWS_EXPORT View : public ui::LayerDelegate, public ui::EventTarget, public ui::EventHandler, public ui::PropertyHandler, - public ui::metadata::MetaDataProvider { + public ui::metadata::MetaDataProvider, + public base::SupportsUserData { public: using Views = std::vector;