| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/ui/views/frame/opaque_browser_frame_view.h" |
| |
| #include "build/build_config.h" |
| #include "build/buildflag.h" |
| #include "chrome/browser/themes/theme_properties.h" |
| #include "chrome/browser/themes/theme_service.h" |
| #include "chrome/browser/themes/theme_service_factory.h" |
| #include "chrome/browser/ui/layout_constants.h" |
| #include "chrome/browser/ui/views/frame/browser_frame.h" |
| #include "chrome/browser/ui/views/frame/browser_view.h" |
| #include "chrome/browser/ui/views/frame/opaque_browser_frame_view_layout.h" |
| #include "chrome/browser/ui/views/frame/opaque_browser_frame_view_platform_specific.h" |
| #include "chrome/browser/ui/views/profiles/profile_indicator_icon.h" |
| #include "chrome/browser/ui/views/tab_icon_view.h" |
| #include "chrome/browser/ui/views/tabs/tab_strip.h" |
| #include "chrome/browser/ui/views/toolbar/toolbar_view.h" |
| #include "chrome/common/chrome_features.h" |
| #include "chrome/common/features.h" |
| #include "chrome/grit/generated_resources.h" |
| #include "chrome/grit/theme_resources.h" |
| #include "components/strings/grit/components_strings.h" |
| #include "content/public/browser/web_contents.h" |
| #include "ui/accessibility/ax_node_data.h" |
| #include "ui/base/hit_test.h" |
| #include "ui/base/l10n/l10n_util.h" |
| #include "ui/base/theme_provider.h" |
| #include "ui/gfx/canvas.h" |
| #include "ui/gfx/font_list.h" |
| #include "ui/gfx/geometry/rect_conversions.h" |
| #include "ui/gfx/image/image.h" |
| #include "ui/gfx/image/image_skia.h" |
| #include "ui/gfx/path.h" |
| #include "ui/views/controls/button/image_button.h" |
| #include "ui/views/controls/label.h" |
| #include "ui/views/resources/grit/views_resources.h" |
| #include "ui/views/views_delegate.h" |
| #include "ui/views/window/frame_background.h" |
| #include "ui/views/window/nav_button_provider.h" |
| #include "ui/views/window/window_shape.h" |
| |
| #if defined(OS_LINUX) |
| #include "ui/views/controls/menu/menu_runner.h" |
| #endif |
| |
| #if defined(OS_WIN) |
| #include "ui/display/win/screen_win.h" |
| #endif |
| |
| using content::WebContents; |
| |
| namespace { |
| |
| // In the window corners, the resize areas don't actually expand bigger, but the |
| // 16 px at the end of each edge triggers diagonal resizing. |
| const int kResizeAreaCornerSize = 16; |
| |
| } // namespace |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // OpaqueBrowserFrameView, public: |
| |
| OpaqueBrowserFrameView::OpaqueBrowserFrameView(BrowserFrame* frame, |
| BrowserView* browser_view) |
| : BrowserNonClientFrameView(frame, browser_view), |
| layout_(new OpaqueBrowserFrameViewLayout(this)), |
| minimize_button_(nullptr), |
| maximize_button_(nullptr), |
| restore_button_(nullptr), |
| close_button_(nullptr), |
| window_icon_(nullptr), |
| window_title_(nullptr), |
| profile_switcher_(this), |
| frame_background_(new views::FrameBackground()) { |
| SetLayoutManager(layout_); |
| |
| minimize_button_ = InitWindowCaptionButton(IDR_MINIMIZE, |
| IDR_MINIMIZE_H, |
| IDR_MINIMIZE_P, |
| IDR_MINIMIZE_BUTTON_MASK, |
| IDS_ACCNAME_MINIMIZE, |
| VIEW_ID_MINIMIZE_BUTTON); |
| maximize_button_ = InitWindowCaptionButton(IDR_MAXIMIZE, |
| IDR_MAXIMIZE_H, |
| IDR_MAXIMIZE_P, |
| IDR_MAXIMIZE_BUTTON_MASK, |
| IDS_ACCNAME_MAXIMIZE, |
| VIEW_ID_MAXIMIZE_BUTTON); |
| restore_button_ = InitWindowCaptionButton(IDR_RESTORE, |
| IDR_RESTORE_H, |
| IDR_RESTORE_P, |
| IDR_RESTORE_BUTTON_MASK, |
| IDS_ACCNAME_RESTORE, |
| VIEW_ID_RESTORE_BUTTON); |
| close_button_ = InitWindowCaptionButton(IDR_CLOSE, |
| IDR_CLOSE_H, |
| IDR_CLOSE_P, |
| IDR_CLOSE_BUTTON_MASK, |
| IDS_ACCNAME_CLOSE, |
| VIEW_ID_CLOSE_BUTTON); |
| |
| // Initializing the TabIconView is expensive, so only do it if we need to. |
| if (browser_view->ShouldShowWindowIcon()) { |
| window_icon_ = new TabIconView(this, this); |
| window_icon_->set_is_light(true); |
| window_icon_->set_id(VIEW_ID_WINDOW_ICON); |
| AddChildView(window_icon_); |
| window_icon_->Update(); |
| } |
| |
| window_title_ = new views::Label(browser_view->GetWindowTitle(), |
| views::Label::CustomFont{gfx::FontList( |
| BrowserFrame::GetTitleFontList())}); |
| window_title_->SetVisible(browser_view->ShouldShowWindowTitle()); |
| window_title_->SetEnabledColor(SK_ColorWHITE); |
| window_title_->SetSubpixelRenderingEnabled(false); |
| window_title_->SetHorizontalAlignment(gfx::ALIGN_LEFT); |
| window_title_->set_id(VIEW_ID_WINDOW_TITLE); |
| AddChildView(window_title_); |
| |
| platform_observer_.reset(OpaqueBrowserFrameViewPlatformSpecific::Create( |
| this, layout_, |
| ThemeServiceFactory::GetForProfile(browser_view->browser()->profile()))); |
| |
| #if BUILDFLAG(ENABLE_NATIVE_WINDOW_NAV_BUTTONS) |
| if (views::LinuxUI::instance()) { |
| nav_button_provider_ = |
| views::LinuxUI::instance()->CreateNavButtonProvider(); |
| } |
| #endif |
| } |
| |
| OpaqueBrowserFrameView::~OpaqueBrowserFrameView() {} |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // OpaqueBrowserFrameView, BrowserNonClientFrameView implementation: |
| |
| void OpaqueBrowserFrameView::OnBrowserViewInitViewsComplete() { |
| // After views are initialized, we know the top area height for the |
| // first time, so redraw the frame buttons at the appropriate size. |
| MaybeRedrawFrameButtons(); |
| } |
| |
| void OpaqueBrowserFrameView::OnMaximizedStateChanged() { |
| // The top area height can change depending on the maximized state. |
| MaybeRedrawFrameButtons(); |
| } |
| |
| gfx::Rect OpaqueBrowserFrameView::GetBoundsForTabStrip( |
| views::View* tabstrip) const { |
| if (!tabstrip) |
| return gfx::Rect(); |
| |
| return layout_->GetBoundsForTabStrip(tabstrip->GetPreferredSize(), width()); |
| } |
| |
| int OpaqueBrowserFrameView::GetTopInset(bool restored) const { |
| return browser_view()->IsTabStripVisible() |
| ? layout_->GetTabStripInsetsTop(restored) |
| : layout_->NonClientTopHeight(restored); |
| } |
| |
| int OpaqueBrowserFrameView::GetThemeBackgroundXInset() const { |
| return 0; |
| } |
| |
| void OpaqueBrowserFrameView::UpdateThrobber(bool running) { |
| if (window_icon_) |
| window_icon_->Update(); |
| } |
| |
| gfx::Size OpaqueBrowserFrameView::GetMinimumSize() const { |
| return layout_->GetMinimumSize(width()); |
| } |
| |
| views::View* OpaqueBrowserFrameView::GetProfileSwitcherView() const { |
| return profile_switcher_.view(); |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // OpaqueBrowserFrameView, views::NonClientFrameView implementation: |
| |
| gfx::Rect OpaqueBrowserFrameView::GetBoundsForClientView() const { |
| return layout_->client_view_bounds(); |
| } |
| |
| gfx::Rect OpaqueBrowserFrameView::GetWindowBoundsForClientBounds( |
| const gfx::Rect& client_bounds) const { |
| return layout_->GetWindowBoundsForClientBounds(client_bounds); |
| } |
| |
| bool OpaqueBrowserFrameView::IsWithinAvatarMenuButtons( |
| const gfx::Point& point) const { |
| if (profile_indicator_icon() && |
| profile_indicator_icon()->GetMirroredBounds().Contains(point)) { |
| return true; |
| } |
| if (profile_switcher_.view() && |
| profile_switcher_.view()->GetMirroredBounds().Contains(point)) { |
| return true; |
| } |
| |
| return false; |
| } |
| |
| int OpaqueBrowserFrameView::NonClientHitTest(const gfx::Point& point) { |
| if (!bounds().Contains(point)) |
| return HTNOWHERE; |
| |
| // See if the point is within the avatar menu button. |
| if (IsWithinAvatarMenuButtons(point)) |
| return HTCLIENT; |
| |
| int frame_component = frame()->client_view()->NonClientHitTest(point); |
| |
| // See if we're in the sysmenu region. We still have to check the tabstrip |
| // first so that clicks in a tab don't get treated as sysmenu clicks. |
| gfx::Rect sysmenu_rect(IconBounds()); |
| // In tablet mode we extend the rect to the screen corner to take advantage |
| // of Fitts' Law. |
| if (layout_->IsTitleBarCondensed()) |
| sysmenu_rect.SetRect(0, 0, sysmenu_rect.right(), sysmenu_rect.bottom()); |
| sysmenu_rect = GetMirroredRect(sysmenu_rect); |
| if (sysmenu_rect.Contains(point)) |
| return (frame_component == HTCLIENT) ? HTCLIENT : HTSYSMENU; |
| |
| if (frame_component != HTNOWHERE) |
| return frame_component; |
| |
| // Then see if the point is within any of the window controls. |
| if (close_button_ && close_button_->visible() && |
| close_button_->GetMirroredBounds().Contains(point)) |
| return HTCLOSE; |
| if (restore_button_ && restore_button_->visible() && |
| restore_button_->GetMirroredBounds().Contains(point)) |
| return HTMAXBUTTON; |
| if (maximize_button_ && maximize_button_->visible() && |
| maximize_button_->GetMirroredBounds().Contains(point)) |
| return HTMAXBUTTON; |
| if (minimize_button_ && minimize_button_->visible() && |
| minimize_button_->GetMirroredBounds().Contains(point)) |
| return HTMINBUTTON; |
| |
| views::WidgetDelegate* delegate = frame()->widget_delegate(); |
| if (!delegate) { |
| LOG(WARNING) << "delegate is null, returning safe default."; |
| return HTCAPTION; |
| } |
| int window_component = GetHTComponentForFrame( |
| point, FrameBorderThickness(false), NonClientBorderThickness(), |
| kResizeAreaCornerSize, kResizeAreaCornerSize, delegate->CanResize()); |
| // Fall back to the caption if no other component matches. |
| return (window_component == HTNOWHERE) ? HTCAPTION : window_component; |
| } |
| |
| void OpaqueBrowserFrameView::GetWindowMask(const gfx::Size& size, |
| gfx::Path* window_mask) { |
| DCHECK(window_mask); |
| |
| if (layout_->IsTitleBarCondensed() || frame()->IsFullscreen()) |
| return; |
| |
| views::GetDefaultWindowMask( |
| size, frame()->GetCompositor()->device_scale_factor(), window_mask); |
| } |
| |
| void OpaqueBrowserFrameView::ResetWindowControls() { |
| restore_button_->SetState(views::Button::STATE_NORMAL); |
| minimize_button_->SetState(views::Button::STATE_NORMAL); |
| maximize_button_->SetState(views::Button::STATE_NORMAL); |
| // The close button isn't affected by this constraint. |
| } |
| |
| void OpaqueBrowserFrameView::UpdateWindowIcon() { |
| if (window_icon_) |
| window_icon_->SchedulePaint(); |
| } |
| |
| void OpaqueBrowserFrameView::UpdateWindowTitle() { |
| if (!frame()->IsFullscreen()) |
| window_title_->SchedulePaint(); |
| } |
| |
| void OpaqueBrowserFrameView::SizeConstraintsChanged() {} |
| |
| void OpaqueBrowserFrameView::ActivationChanged(bool active) { |
| BrowserNonClientFrameView::ActivationChanged(active); |
| MaybeRedrawFrameButtons(); |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // OpaqueBrowserFrameView, views::View overrides: |
| |
| void OpaqueBrowserFrameView::GetAccessibleNodeData(ui::AXNodeData* node_data) { |
| node_data->role = ui::AX_ROLE_TITLE_BAR; |
| } |
| |
| void OpaqueBrowserFrameView::OnNativeThemeChanged( |
| const ui::NativeTheme* native_theme) { |
| MaybeRedrawFrameButtons(); |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // OpaqueBrowserFrameView, views::ButtonListener implementation: |
| |
| void OpaqueBrowserFrameView::ButtonPressed(views::Button* sender, |
| const ui::Event& event) { |
| if (sender == minimize_button_) { |
| frame()->Minimize(); |
| } else if (sender == maximize_button_) { |
| frame()->Maximize(); |
| } else if (sender == restore_button_) { |
| frame()->Restore(); |
| } else if (sender == close_button_) { |
| frame()->Close(); |
| } |
| } |
| |
| void OpaqueBrowserFrameView::OnMenuButtonClicked(views::MenuButton* source, |
| const gfx::Point& point, |
| const ui::Event* event) { |
| #if defined(OS_LINUX) |
| views::MenuRunner menu_runner(frame()->GetSystemMenuModel(), |
| views::MenuRunner::HAS_MNEMONICS); |
| menu_runner.RunMenuAt(browser_view()->GetWidget(), window_icon_, |
| window_icon_->GetBoundsInScreen(), |
| views::MENU_ANCHOR_TOPLEFT, ui::MENU_SOURCE_MOUSE); |
| #endif |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // OpaqueBrowserFrameView, TabIconView::TabContentsProvider implementation: |
| |
| bool OpaqueBrowserFrameView::ShouldTabIconViewAnimate() const { |
| // This function is queried during the creation of the window as the |
| // TabIconView we host is initialized, so we need to null check the selected |
| // WebContents because in this condition there is not yet a selected tab. |
| WebContents* current_tab = browser_view()->GetActiveWebContents(); |
| return current_tab ? current_tab->IsLoading() : false; |
| } |
| |
| gfx::ImageSkia OpaqueBrowserFrameView::GetFaviconForTabIconView() { |
| views::WidgetDelegate* delegate = frame()->widget_delegate(); |
| if (!delegate) { |
| LOG(WARNING) << "delegate is null, returning safe default."; |
| return gfx::ImageSkia(); |
| } |
| return delegate->GetWindowIcon(); |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // OpaqueBrowserFrameView, OpaqueBrowserFrameViewLayoutDelegate implementation: |
| |
| bool OpaqueBrowserFrameView::ShouldShowWindowIcon() const { |
| views::WidgetDelegate* delegate = frame()->widget_delegate(); |
| return ShouldShowWindowTitleBar() && delegate && |
| delegate->ShouldShowWindowIcon(); |
| } |
| |
| bool OpaqueBrowserFrameView::ShouldShowWindowTitle() const { |
| // |delegate| may be null if called from callback of InputMethodChanged while |
| // a window is being destroyed. |
| // See more discussion at http://crosbug.com/8958 |
| views::WidgetDelegate* delegate = frame()->widget_delegate(); |
| return ShouldShowWindowTitleBar() && delegate && |
| delegate->ShouldShowWindowTitle(); |
| } |
| |
| base::string16 OpaqueBrowserFrameView::GetWindowTitle() const { |
| return frame()->widget_delegate()->GetWindowTitle(); |
| } |
| |
| int OpaqueBrowserFrameView::GetIconSize() const { |
| #if defined(OS_WIN) |
| // This metric scales up if either the titlebar height or the titlebar font |
| // size are increased. |
| return display::win::ScreenWin::GetSystemMetricsInDIP(SM_CYSMICON); |
| #else |
| // The icon never shrinks below 16 px on a side. |
| const int kIconMinimumSize = 16; |
| return std::max(BrowserFrame::GetTitleFontList().GetHeight(), |
| kIconMinimumSize); |
| #endif |
| } |
| |
| gfx::Size OpaqueBrowserFrameView::GetBrowserViewMinimumSize() const { |
| return browser_view()->GetMinimumSize(); |
| } |
| |
| bool OpaqueBrowserFrameView::ShouldShowCaptionButtons() const { |
| return ShouldShowWindowTitleBar(); |
| } |
| |
| bool OpaqueBrowserFrameView::IsRegularOrGuestSession() const { |
| return browser_view()->IsRegularOrGuestSession(); |
| } |
| |
| gfx::ImageSkia OpaqueBrowserFrameView::GetIncognitoAvatarIcon() const { |
| return BrowserNonClientFrameView::GetIncognitoAvatarIcon(); |
| } |
| |
| bool OpaqueBrowserFrameView::IsMaximized() const { |
| return frame()->IsMaximized(); |
| } |
| |
| bool OpaqueBrowserFrameView::IsMinimized() const { |
| return frame()->IsMinimized(); |
| } |
| |
| bool OpaqueBrowserFrameView::IsFullscreen() const { |
| return frame()->IsFullscreen(); |
| } |
| |
| bool OpaqueBrowserFrameView::IsTabStripVisible() const { |
| return browser_view()->IsTabStripVisible(); |
| } |
| |
| bool OpaqueBrowserFrameView::IsToolbarVisible() const { |
| return browser_view()->IsToolbarVisible() && |
| !browser_view()->toolbar()->GetPreferredSize().IsEmpty(); |
| } |
| |
| int OpaqueBrowserFrameView::GetTabStripHeight() const { |
| return browser_view()->GetTabStripHeight(); |
| } |
| |
| gfx::Size OpaqueBrowserFrameView::GetTabstripPreferredSize() const { |
| gfx::Size s = browser_view()->tabstrip()->GetPreferredSize(); |
| return s; |
| } |
| |
| bool OpaqueBrowserFrameView::ShouldRenderNativeNavButtons() const { |
| #if BUILDFLAG(ENABLE_NATIVE_WINDOW_NAV_BUTTONS) |
| if (!nav_button_provider_) |
| return false; |
| if (!base::FeatureList::IsEnabled(features::kNativeWindowNavButtons)) |
| return false; |
| return ThemeServiceFactory::GetForProfile( |
| browser_view()->browser()->profile()) |
| ->UsingSystemTheme(); |
| #else |
| return false; |
| #endif |
| } |
| |
| int OpaqueBrowserFrameView::GetTopAreaHeight() const { |
| const gfx::ImageSkia frame_image = GetFrameImage(); |
| int top_area_height = |
| std::max(frame_image.height(), layout_->NonClientTopHeight(false)); |
| if (browser_view()->IsTabStripVisible()) { |
| top_area_height = |
| std::max(top_area_height, |
| GetBoundsForTabStrip(browser_view()->tabstrip()).bottom()); |
| } |
| return top_area_height; |
| } |
| |
| const views::NavButtonProvider* OpaqueBrowserFrameView::GetNavButtonProvider() |
| const { |
| return nav_button_provider_.get(); |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // OpaqueBrowserFrameView, protected: |
| |
| // views::View: |
| void OpaqueBrowserFrameView::OnPaint(gfx::Canvas* canvas) { |
| if (frame()->IsFullscreen()) |
| return; // Nothing is visible, so don't bother to paint. |
| |
| frame_background_->set_frame_color(GetFrameColor()); |
| frame_background_->set_use_custom_frame(frame()->UseCustomFrame()); |
| frame_background_->set_is_active(ShouldPaintAsActive()); |
| frame_background_->set_incognito(browser_view()->IsIncognito()); |
| frame_background_->set_theme_image(GetFrameImage()); |
| frame_background_->set_theme_overlay_image(GetFrameOverlayImage()); |
| frame_background_->set_top_area_height(GetTopAreaHeight()); |
| |
| if (layout_->IsTitleBarCondensed()) |
| PaintMaximizedFrameBorder(canvas); |
| else |
| PaintRestoredFrameBorder(canvas); |
| |
| // The window icon and title are painted by their respective views. |
| /* TODO(pkasting): If this window is active, we should also draw a drop |
| * shadow on the title. This is tricky, because we don't want to hardcode a |
| * shadow color (since we want to work with various themes), but we can't |
| * alpha-blend either (since the Windows text APIs don't really do this). |
| * So we'd need to sample the background color at the right location and |
| * synthesize a good shadow color. */ |
| |
| if (IsToolbarVisible() && IsTabStripVisible()) |
| PaintToolbarBackground(canvas); |
| PaintClientEdge(canvas); |
| } |
| |
| // BrowserNonClientFrameView: |
| bool OpaqueBrowserFrameView::ShouldPaintAsThemed() const { |
| // Theme app and popup windows if |platform_observer_| wants it. |
| return browser_view()->IsBrowserTypeNormal() || |
| platform_observer_->IsUsingSystemTheme(); |
| } |
| |
| void OpaqueBrowserFrameView::UpdateProfileIcons() { |
| if (browser_view()->IsRegularOrGuestSession()) |
| profile_switcher_.Update(AvatarButtonStyle::THEMED); |
| else |
| UpdateProfileIndicatorIcon(); |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // OpaqueBrowserFrameView, private: |
| |
| views::ImageButton* OpaqueBrowserFrameView::InitWindowCaptionButton( |
| int normal_image_id, |
| int hot_image_id, |
| int pushed_image_id, |
| int mask_image_id, |
| int accessibility_string_id, |
| ViewID view_id) { |
| views::ImageButton* button = new views::ImageButton(this); |
| const ui::ThemeProvider* tp = frame()->GetThemeProvider(); |
| button->SetImage(views::Button::STATE_NORMAL, |
| tp->GetImageSkiaNamed(normal_image_id)); |
| button->SetImage(views::Button::STATE_HOVERED, |
| tp->GetImageSkiaNamed(hot_image_id)); |
| button->SetImage(views::Button::STATE_PRESSED, |
| tp->GetImageSkiaNamed(pushed_image_id)); |
| if (browser_view()->IsBrowserTypeNormal()) { |
| button->SetBackgroundImage( |
| tp->GetColor(ThemeProperties::COLOR_BUTTON_BACKGROUND), |
| tp->GetImageSkiaNamed(IDR_THEME_WINDOW_CONTROL_BACKGROUND), |
| tp->GetImageSkiaNamed(mask_image_id)); |
| } |
| button->SetAccessibleName( |
| l10n_util::GetStringUTF16(accessibility_string_id)); |
| button->set_id(view_id); |
| AddChildView(button); |
| return button; |
| } |
| |
| int OpaqueBrowserFrameView::FrameBorderThickness(bool restored) const { |
| return layout_->FrameBorderThickness(restored); |
| } |
| |
| int OpaqueBrowserFrameView::NonClientBorderThickness() const { |
| return layout_->NonClientBorderThickness(); |
| } |
| |
| gfx::Rect OpaqueBrowserFrameView::IconBounds() const { |
| return layout_->IconBounds(); |
| } |
| |
| bool OpaqueBrowserFrameView::ShouldShowWindowTitleBar() const { |
| // Do not show the custom title bar if the system title bar option is enabled. |
| if (!frame()->UseCustomFrame()) |
| return false; |
| |
| // Do not show caption buttons if the window manager is forcefully providing a |
| // title bar (e.g., in Ubuntu Unity, if the window is maximized). |
| if (!views::ViewsDelegate::GetInstance()) |
| return true; |
| return !views::ViewsDelegate::GetInstance()->WindowManagerProvidesTitleBar( |
| IsMaximized()); |
| } |
| |
| void OpaqueBrowserFrameView::PaintRestoredFrameBorder( |
| gfx::Canvas* canvas) const { |
| const ui::ThemeProvider* tp = GetThemeProvider(); |
| frame_background_->SetSideImages( |
| tp->GetImageSkiaNamed(IDR_WINDOW_LEFT_SIDE), |
| tp->GetImageSkiaNamed(IDR_WINDOW_TOP_CENTER), |
| tp->GetImageSkiaNamed(IDR_WINDOW_RIGHT_SIDE), |
| tp->GetImageSkiaNamed(IDR_WINDOW_BOTTOM_CENTER)); |
| frame_background_->SetCornerImages( |
| tp->GetImageSkiaNamed(IDR_WINDOW_TOP_LEFT_CORNER), |
| tp->GetImageSkiaNamed(IDR_WINDOW_TOP_RIGHT_CORNER), |
| tp->GetImageSkiaNamed(IDR_WINDOW_BOTTOM_LEFT_CORNER), |
| tp->GetImageSkiaNamed(IDR_WINDOW_BOTTOM_RIGHT_CORNER)); |
| frame_background_->PaintRestored(canvas, this); |
| |
| // Note: When we don't have a toolbar, we need to draw some kind of bottom |
| // edge here. Because the App Window graphics we use for this have an |
| // attached client edge and their sizing algorithm is a little involved, we do |
| // all this in PaintRestoredClientEdge(). |
| } |
| |
| void OpaqueBrowserFrameView::PaintMaximizedFrameBorder( |
| gfx::Canvas* canvas) const { |
| frame_background_->set_maximized_top_inset( |
| GetTopInset(true) - GetTopInset(false)); |
| frame_background_->PaintMaximized(canvas, this); |
| } |
| |
| void OpaqueBrowserFrameView::PaintClientEdge(gfx::Canvas* canvas) const { |
| const bool tabstrip_visible = browser_view()->IsTabStripVisible(); |
| gfx::Rect client_bounds = |
| layout_->CalculateClientAreaBounds(width(), height()); |
| const int x = client_bounds.x(); |
| int y = client_bounds.y(); |
| const int w = client_bounds.width(); |
| // If the toolbar isn't going to draw a top edge for us, draw one ourselves. |
| if (!tabstrip_visible) { |
| client_bounds.Inset(-kClientEdgeThickness, -1, -kClientEdgeThickness, |
| client_bounds.height()); |
| BrowserView::Paint1pxHorizontalLine(canvas, GetToolbarTopSeparatorColor(), |
| client_bounds, true); |
| } |
| |
| // In tablet mode, the only edge to draw is the top one, so we're done. |
| if (layout_->IsTitleBarCondensed()) |
| return; |
| |
| const ui::ThemeProvider* tp = GetThemeProvider(); |
| const gfx::Rect toolbar_bounds(browser_view()->GetToolbarBounds()); |
| const bool incognito = browser_view()->IsIncognito(); |
| SkColor toolbar_color; |
| if (tabstrip_visible) { |
| toolbar_color = tp->GetColor(ThemeProperties::COLOR_TOOLBAR); |
| |
| // The client edge images start at the top of the toolbar. |
| y += toolbar_bounds.y(); |
| } else { |
| // Note that windows without tabstrips are never themed, so we always use |
| // the default colors in this section. |
| toolbar_color = ThemeProperties::GetDefaultColor( |
| ThemeProperties::COLOR_TOOLBAR, incognito); |
| } |
| |
| // Draw the client edges. |
| const gfx::ImageSkia* const right_image = |
| tp->GetImageSkiaNamed(IDR_CONTENT_RIGHT_SIDE); |
| const int img_w = right_image->width(); |
| const int right = client_bounds.right(); |
| const int bottom = std::max(y, height() - NonClientBorderThickness()); |
| const int height = bottom - y; |
| canvas->TileImageInt(*right_image, right, y, img_w, height); |
| canvas->DrawImageInt(*tp->GetImageSkiaNamed(IDR_CONTENT_BOTTOM_RIGHT_CORNER), |
| right, bottom); |
| const gfx::ImageSkia* const bottom_image = |
| tp->GetImageSkiaNamed(IDR_CONTENT_BOTTOM_CENTER); |
| canvas->TileImageInt(*bottom_image, x, bottom, w, bottom_image->height()); |
| canvas->DrawImageInt(*tp->GetImageSkiaNamed(IDR_CONTENT_BOTTOM_LEFT_CORNER), |
| x - img_w, bottom); |
| canvas->TileImageInt(*tp->GetImageSkiaNamed(IDR_CONTENT_LEFT_SIDE), x - img_w, |
| y, img_w, height); |
| FillClientEdgeRects(x, y, w, height, true, toolbar_color, canvas); |
| |
| // For popup windows, draw location bar sides. |
| SkColor location_bar_border_color = |
| browser_view()->toolbar()->location_bar()->GetOpaqueBorderColor( |
| incognito); |
| if (!tabstrip_visible && IsToolbarVisible()) { |
| FillClientEdgeRects(x, y, w, toolbar_bounds.height(), false, |
| location_bar_border_color, canvas); |
| } |
| } |
| |
| void OpaqueBrowserFrameView::FillClientEdgeRects(int x, |
| int y, |
| int w, |
| int h, |
| bool draw_bottom, |
| SkColor color, |
| gfx::Canvas* canvas) const { |
| x -= kClientEdgeThickness; |
| gfx::Rect side(x, y, kClientEdgeThickness, h); |
| canvas->FillRect(side, color); |
| if (draw_bottom) { |
| canvas->FillRect(gfx::Rect(x, y + h, w + (2 * kClientEdgeThickness), |
| kClientEdgeThickness), |
| color); |
| } |
| side.Offset(w + kClientEdgeThickness, 0); |
| canvas->FillRect(side, color); |
| } |
| |
| views::ImageButton* OpaqueBrowserFrameView::GetButtonFromDisplayType( |
| chrome::FrameButtonDisplayType type) { |
| switch (type) { |
| case chrome::FrameButtonDisplayType::kMinimize: |
| return minimize_button_; |
| case chrome::FrameButtonDisplayType::kMaximize: |
| return maximize_button_; |
| case chrome::FrameButtonDisplayType::kRestore: |
| return restore_button_; |
| case chrome::FrameButtonDisplayType::kClose: |
| return close_button_; |
| default: |
| NOTREACHED(); |
| return nullptr; |
| } |
| } |
| |
| void OpaqueBrowserFrameView::MaybeRedrawFrameButtons() { |
| if (ShouldRenderNativeNavButtons()) { |
| nav_button_provider_->RedrawImages(GetTopAreaHeight(), IsMaximized(), |
| ShouldPaintAsActive()); |
| for (auto type : { |
| chrome::FrameButtonDisplayType::kMinimize, |
| IsMaximized() ? chrome::FrameButtonDisplayType::kRestore |
| : chrome::FrameButtonDisplayType::kMaximize, |
| chrome::FrameButtonDisplayType::kClose, |
| }) { |
| for (size_t state = 0; state < views::Button::STATE_COUNT; state++) { |
| views::Button::ButtonState button_state = |
| static_cast<views::Button::ButtonState>(state); |
| GetButtonFromDisplayType(type)->SetImage( |
| button_state, nav_button_provider_->GetImage(type, button_state)); |
| } |
| } |
| } |
| } |
