85dce12be3* refactor: use AddChildView(std::unique_ptr<View>) in OpaqueFrameView::CreateButton() Xref: https://issues.chromium.org/issues/40485510 * refactor: use AddChildView(std::unique_ptr<View>) in MenuBar::RebuildChildren() * refactor: use AddChildView(std::unique_ptr<View>) for ClientFrameViewLinux labels * refactor: use AddChildView(std::unique_ptr<View>) for ClientFrameViewLinux buttons * refactor: use AddChildView(std::unique_ptr<View>) in AutofillPopupView * refactor: use AddChildViewRaw() to flag the edge cases that we still need to fix * chore: use west coast const for consistency
157 lines
4.9 KiB
C++
157 lines
4.9 KiB
C++
// Copyright (c) 2021 Ryan Gonzalez.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ELECTRON_SHELL_BROWSER_UI_VIEWS_CLIENT_FRAME_VIEW_LINUX_H_
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#define ELECTRON_SHELL_BROWSER_UI_VIEWS_CLIENT_FRAME_VIEW_LINUX_H_
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#include <array>
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#include <memory>
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#include <vector>
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#include "base/memory/raw_ptr.h"
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#include "base/memory/raw_ptr_exclusion.h"
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#include "base/scoped_observation.h"
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#include "shell/browser/ui/views/frameless_view.h"
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#include "third_party/skia/include/core/SkRRect.h"
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#include "ui/base/metadata/metadata_header_macros.h"
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#include "ui/base/ui_base_types.h"
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#include "ui/linux/linux_ui.h"
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#include "ui/linux/nav_button_provider.h"
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#include "ui/linux/window_button_order_observer.h"
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#include "ui/linux/window_frame_provider.h"
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#include "ui/native_theme/native_theme.h"
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#include "ui/native_theme/native_theme_observer.h"
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#include "ui/views/controls/button/image_button.h"
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#include "ui/views/controls/label.h"
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#include "ui/views/widget/widget.h"
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#include "ui/views/window/frame_buttons.h"
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namespace electron {
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class NativeWindowViews;
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class ClientFrameViewLinux : public FramelessView,
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private ui::NativeThemeObserver,
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private ui::WindowButtonOrderObserver {
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METADATA_HEADER(ClientFrameViewLinux, FramelessView)
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public:
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ClientFrameViewLinux();
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~ClientFrameViewLinux() override;
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void Init(NativeWindowViews* window, views::Widget* frame) override;
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// These are here for ElectronDesktopWindowTreeHostLinux to use.
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gfx::Insets RestoredMirroredFrameBorderInsets() const;
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gfx::Insets RestoredFrameBorderInsets() const;
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gfx::Insets GetInputInsets() const;
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gfx::Rect GetWindowContentBounds() const;
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SkRRect GetRoundedWindowContentBounds() const;
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int GetTranslucentTopAreaHeight() const;
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// Returns whether the frame is in a tiled state.
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bool tiled() const { return tiled_; }
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void set_tiled(bool tiled) { tiled_ = tiled; }
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protected:
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// ui::NativeThemeObserver:
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void OnNativeThemeUpdated(ui::NativeTheme* observed_theme) override;
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// views::WindowButtonOrderObserver:
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void OnWindowButtonOrderingChange() override;
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// Overridden from FramelessView:
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int ResizingBorderHitTest(const gfx::Point& point) override;
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// Overridden from views::NonClientFrameView:
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gfx::Rect GetBoundsForClientView() const override;
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gfx::Rect GetWindowBoundsForClientBounds(
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const gfx::Rect& client_bounds) const override;
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int NonClientHitTest(const gfx::Point& point) override;
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void GetWindowMask(const gfx::Size& size, SkPath* window_mask) override;
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void UpdateWindowTitle() override;
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void SizeConstraintsChanged() override;
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// Overridden from View:
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gfx::Size CalculatePreferredSize(
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const views::SizeBounds& available_size) const override;
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gfx::Size GetMinimumSize() const override;
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gfx::Size GetMaximumSize() const override;
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void Layout(PassKey) override;
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void OnPaint(gfx::Canvas* canvas) override;
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// Overridden from views::ViewTargeterDelegate
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views::View* TargetForRect(views::View* root, const gfx::Rect& rect) override;
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ui::WindowFrameProvider* GetFrameProvider() const;
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private:
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static constexpr int kNavButtonCount = 4;
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struct NavButton {
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ui::NavButtonProvider::FrameButtonDisplayType type;
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views::FrameButton frame_button;
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void (views::Widget::*callback)();
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int accessibility_id;
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int hit_test_id;
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raw_ptr<views::ImageButton> button = {};
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};
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struct ThemeValues {
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float window_border_radius;
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int titlebar_min_height;
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gfx::Insets titlebar_padding;
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SkColor title_color;
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gfx::Insets title_padding;
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int button_min_size;
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gfx::Insets button_padding;
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};
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void PaintAsActiveChanged();
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void UpdateThemeValues();
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enum class ButtonSide { kLeading, kTrailing };
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ui::NavButtonProvider::FrameButtonDisplayType GetButtonTypeToSkip() const;
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void UpdateButtonImages();
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void LayoutButtons();
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void LayoutButtonsOnSide(ButtonSide side,
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gfx::Rect* remaining_content_bounds);
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gfx::Rect GetTitlebarBounds() const;
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gfx::Insets GetTitlebarContentInsets() const;
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gfx::Rect GetTitlebarContentBounds() const;
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gfx::Size SizeWithDecorations(gfx::Size size) const;
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raw_ptr<ui::NativeTheme> theme_;
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ThemeValues theme_values_;
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raw_ptr<views::Label> title_;
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std::unique_ptr<ui::NavButtonProvider> nav_button_provider_;
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std::array<NavButton, kNavButtonCount> nav_buttons_;
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std::vector<views::FrameButton> leading_frame_buttons_;
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std::vector<views::FrameButton> trailing_frame_buttons_;
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bool host_supports_client_frame_shadow_ = false;
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base::ScopedObservation<ui::NativeTheme, ui::NativeThemeObserver>
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native_theme_observer_{this};
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base::ScopedObservation<ui::LinuxUi, ui::WindowButtonOrderObserver>
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window_button_order_observer_{this};
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base::CallbackListSubscription paint_as_active_changed_subscription_;
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bool tiled_ = false;
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};
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} // namespace electron
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#endif // ELECTRON_SHELL_BROWSER_UI_VIEWS_CLIENT_FRAME_VIEW_LINUX_H_
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