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cef/patch/patches/views_widget.patch

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diff --git chrome/browser/extensions/api/sessions/sessions_api.cc chrome/browser/extensions/api/sessions/sessions_api.cc
index 0efd00ba92039..7dc86733bcde3 100644
--- chrome/browser/extensions/api/sessions/sessions_api.cc
+++ chrome/browser/extensions/api/sessions/sessions_api.cc
@@ -334,6 +334,7 @@ SessionsGetDevicesFunction::CreateWindowModel(
state = api::windows::WindowState::kNormal;
break;
case ui::SHOW_STATE_MINIMIZED:
+ case ui::SHOW_STATE_HIDDEN:
state = api::windows::WindowState::kMinimized;
break;
case ui::SHOW_STATE_MAXIMIZED:
diff --git chrome/browser/ui/views/apps/chrome_native_app_window_views_aura.cc chrome/browser/ui/views/apps/chrome_native_app_window_views_aura.cc
index cef40af382b1e..a2cf4691edc37 100644
--- chrome/browser/ui/views/apps/chrome_native_app_window_views_aura.cc
+++ chrome/browser/ui/views/apps/chrome_native_app_window_views_aura.cc
@@ -43,6 +43,7 @@ ChromeNativeAppWindowViewsAura::GetRestorableState(
case ui::SHOW_STATE_DEFAULT:
case ui::SHOW_STATE_MINIMIZED:
+ case ui::SHOW_STATE_HIDDEN:
case ui::SHOW_STATE_INACTIVE:
case ui::SHOW_STATE_END:
return ui::SHOW_STATE_NORMAL;
diff --git components/sessions/core/session_service_commands.cc components/sessions/core/session_service_commands.cc
index 618e95c4e4b10..028612a57382e 100644
--- components/sessions/core/session_service_commands.cc
+++ components/sessions/core/session_service_commands.cc
@@ -165,9 +165,10 @@ enum PersistedWindowShowState {
PERSISTED_SHOW_STATE_MAXIMIZED = 3,
// SHOW_STATE_INACTIVE (4) never persisted.
PERSISTED_SHOW_STATE_FULLSCREEN = 5,
- PERSISTED_SHOW_STATE_DETACHED_DEPRECATED = 6,
- PERSISTED_SHOW_STATE_DOCKED_DEPRECATED = 7,
- PERSISTED_SHOW_STATE_END = 8,
+ // SHOW_STATE_HIDDEN (6) never persisted.
+ PERSISTED_SHOW_STATE_DETACHED_DEPRECATED = 7,
+ PERSISTED_SHOW_STATE_DOCKED_DEPRECATED = 8,
+ PERSISTED_SHOW_STATE_END = 9,
};
// TODO(crbug.com/40946710): Remove this around December 2024. This is part of a
@@ -191,6 +192,7 @@ PersistedWindowShowState ShowStateToPersistedShowState(
case ui::SHOW_STATE_NORMAL:
return PERSISTED_SHOW_STATE_NORMAL;
case ui::SHOW_STATE_MINIMIZED:
+ case ui::SHOW_STATE_HIDDEN:
return PERSISTED_SHOW_STATE_MINIMIZED;
case ui::SHOW_STATE_MAXIMIZED:
return PERSISTED_SHOW_STATE_MAXIMIZED;
diff --git components/sessions/core/tab_restore_service_impl.cc components/sessions/core/tab_restore_service_impl.cc
index 791fc1874851e..db58beed440f8 100644
--- components/sessions/core/tab_restore_service_impl.cc
+++ components/sessions/core/tab_restore_service_impl.cc
@@ -197,6 +197,7 @@ int SerializeWindowShowState(ui::WindowShowState show_state) {
case ui::SHOW_STATE_NORMAL:
return kSerializedShowStateNormal;
case ui::SHOW_STATE_MINIMIZED:
+ case ui::SHOW_STATE_HIDDEN:
return kSerializedShowStateMinimized;
case ui::SHOW_STATE_MAXIMIZED:
return kSerializedShowStateMaximized;
diff --git content/browser/renderer_host/render_widget_host_view_base.cc content/browser/renderer_host/render_widget_host_view_base.cc
index c9b1737f91452..7231c79be3bdc 100644
--- content/browser/renderer_host/render_widget_host_view_base.cc
+++ content/browser/renderer_host/render_widget_host_view_base.cc
@@ -677,6 +677,14 @@ float RenderWidgetHostViewBase::GetScaleOverrideForCapture() const {
return scale_override_for_capture_;
}
+void RenderWidgetHostViewBase::SetHasExternalParent(bool val) {
+ has_external_parent_ = val;
+}
+
+bool RenderWidgetHostViewBase::HasExternalParent() const {
+ return has_external_parent_;
+}
+
void RenderWidgetHostViewBase::OnAutoscrollStart() {
if (!GetMouseWheelPhaseHandler())
return;
diff --git content/browser/renderer_host/render_widget_host_view_base.h content/browser/renderer_host/render_widget_host_view_base.h
index 1a7932a580836..7ceb1b03ce36c 100644
--- content/browser/renderer_host/render_widget_host_view_base.h
+++ content/browser/renderer_host/render_widget_host_view_base.h
@@ -72,6 +72,7 @@ class CursorManager;
class DevicePosturePlatformProvider;
class MouseWheelPhaseHandler;
class RenderWidgetHostImpl;
+class RenderWidgetHostViewGuest;
class RenderWidgetHostViewInputObserver;
class ScopedViewTransitionResources;
class TextInputManager;
@@ -195,6 +196,9 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
float GetDeviceScaleFactor() const final;
bool IsPointerLocked() override;
+ void SetHasExternalParent(bool val) override;
+ bool HasExternalParent() const override;
+
// Identical to `CopyFromSurface()`, except that this method issues the
// `viz::CopyOutputRequest` against the exact `viz::Surface` currently
// embedded by this View, while `CopyFromSurface()` may return a copy of any
@@ -256,6 +260,10 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
// Called when screen information or native widget bounds change.
virtual void UpdateScreenInfo();
+ // Generates the most current set of ScreenInfos from the current set of
+ // displays in the system for use in UpdateScreenInfo.
+ virtual display::ScreenInfos GetNewScreenInfosForUpdate();
+
// Called by the TextInputManager to notify the view about being removed from
// the list of registered views, i.e., TextInputManager is no longer tracking
// TextInputState from this view. The RWHV should reset |text_input_manager_|
@@ -384,6 +392,12 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
const gfx::Rect& bounds,
const gfx::Rect& anchor_rect) = 0;
+ // Perform all the initialization steps necessary for this object to represent
+ // the platform widget owned by |guest_view| and embedded in
+ // |parent_host_view|.
+ virtual void InitAsGuest(RenderWidgetHostView* parent_host_view,
+ RenderWidgetHostViewGuest* guest_view) {}
+
// Indicates whether the page has finished loading.
virtual void SetIsLoading(bool is_loading) = 0;
@@ -649,6 +663,10 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
// to all displays.
gfx::Size system_cursor_size_;
+ // True if the widget has a external parent view/window outside of the
+ // Chromium-controlled view/window hierarchy.
+ bool has_external_parent_ = false;
+
private:
FRIEND_TEST_ALL_PREFIXES(
BrowserSideFlingBrowserTest,
@@ -670,10 +688,6 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
void SynchronizeVisualProperties();
- // Generates the most current set of ScreenInfos from the current set of
- // displays in the system for use in UpdateScreenInfo.
- display::ScreenInfos GetNewScreenInfosForUpdate();
-
// Called when display properties that need to be synchronized with the
// renderer process changes. This method is called before notifying
// RenderWidgetHostImpl in order to allow the view to allocate a new
diff --git content/browser/renderer_host/render_widget_host_view_event_handler.cc content/browser/renderer_host/render_widget_host_view_event_handler.cc
index dc28ddd51c86b..4ecdf11c67d1f 100644
--- content/browser/renderer_host/render_widget_host_view_event_handler.cc
+++ content/browser/renderer_host/render_widget_host_view_event_handler.cc
@@ -52,6 +52,10 @@ namespace {
// of the border area, in percentage of the corresponding dimension.
const int kMouseLockBorderPercentage = 15;
+#if BUILDFLAG(IS_LINUX)
+#include "ui/aura/window_tree_host.h"
+#endif
+
#if BUILDFLAG(IS_WIN)
// A callback function for EnumThreadWindows to enumerate and dismiss
// any owned popup windows.
@@ -821,6 +825,14 @@ void RenderWidgetHostViewEventHandler::MoveCursorToCenter(
}
return;
}
+#endif
+#if BUILDFLAG(IS_LINUX)
+ if (host_view_->HasExternalParent() &&
+ window_ && window_->delegate()->CanFocus()) {
+ aura::WindowTreeHost* host = window_->GetHost();
+ if (host)
+ host->Show();
+ }
#endif
synthetic_move_position_ = center_in_screen;
}
@@ -851,6 +863,17 @@ bool RenderWidgetHostViewEventHandler::MatchesSynthesizedMovePosition(
}
void RenderWidgetHostViewEventHandler::SetKeyboardFocus() {
+#if BUILDFLAG(IS_WIN)
+ if (host_view_->HasExternalParent() &&
+ window_ && window_->delegate()->CanFocus()) {
+ aura::WindowTreeHost* host = window_->GetHost();
+ if (host) {
+ gfx::AcceleratedWidget hwnd = host->GetAcceleratedWidget();
+ if (!(::GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_NOACTIVATE))
+ ::SetFocus(hwnd);
+ }
+ }
+#endif
// TODO(wjmaclean): can host_ ever be null?
if (host_ && set_focus_on_mouse_down_or_key_event_) {
set_focus_on_mouse_down_or_key_event_ = false;
diff --git content/public/browser/render_widget_host_view.h content/public/browser/render_widget_host_view.h
index b4ff7c11d8e3c..b21417f89e6e1 100644
--- content/public/browser/render_widget_host_view.h
+++ content/public/browser/render_widget_host_view.h
@@ -254,6 +254,14 @@ class CONTENT_EXPORT RenderWidgetHostView {
// This must always return the same device scale factor as GetScreenInfo.
virtual float GetDeviceScaleFactor() const = 0;
+ // Set whether the widget has a external parent view/window outside of the
+ // Chromium-controlled view/window hierarchy.
+ virtual void SetHasExternalParent(bool val) = 0;
+
+ // Returns true if the widget has a external parent view/window outside of the
+ // Chromium-controlled view/window hierarchy.
+ virtual bool HasExternalParent() const = 0;
+
#if BUILDFLAG(IS_MAC)
// Set the view's active state (i.e., tint state of controls).
virtual void SetActive(bool active) = 0;
diff --git ui/aura/native_window_occlusion_tracker_win.cc ui/aura/native_window_occlusion_tracker_win.cc
index e9bb4ee5bccee..e6172b1a8d53f 100644
--- ui/aura/native_window_occlusion_tracker_win.cc
+++ ui/aura/native_window_occlusion_tracker_win.cc
@@ -102,6 +102,13 @@ void NativeWindowOcclusionTrackerWin::Enable(Window* window) {
// when it's no longer true that all windows are minimized, and when the
// window is destroyed.
HWND root_window_hwnd = window->GetHost()->GetAcceleratedWidget();
+
+ // Delay occlusion tracking for initially-minimized windows.
+ // See CEF issue #3638.
+ if (IsIconic(root_window_hwnd)) {
+ return;
+ }
+
window->AddObserver(this);
// Remember this mapping from hwnd to Window*.
hwnd_root_window_map_[root_window_hwnd] = window;
diff --git ui/base/mojom/ui_base_types_mojom_traits.h ui/base/mojom/ui_base_types_mojom_traits.h
index b2a480b1717d1..306a4e3b1abc4 100644
--- ui/base/mojom/ui_base_types_mojom_traits.h
+++ ui/base/mojom/ui_base_types_mojom_traits.h
@@ -172,6 +172,7 @@ struct EnumTraits<ui::mojom::WindowShowState, ui::WindowShowState> {
case ui::SHOW_STATE_INACTIVE:
return ui::mojom::WindowShowState::SHOW_STATE_INACTIVE;
case ui::SHOW_STATE_MINIMIZED:
+ case ui::SHOW_STATE_HIDDEN:
return ui::mojom::WindowShowState::SHOW_STATE_MINIMIZED;
case ui::SHOW_STATE_MAXIMIZED:
return ui::mojom::WindowShowState::SHOW_STATE_MAXIMIZED;
diff --git ui/base/ui_base_types.h ui/base/ui_base_types.h
index 2cf9330a4e24b..4bf0890ae000b 100644
--- ui/base/ui_base_types.h
+++ ui/base/ui_base_types.h
@@ -26,7 +26,8 @@ enum WindowShowState {
SHOW_STATE_MAXIMIZED = 3,
SHOW_STATE_INACTIVE = 4, // Views only, not persisted.
SHOW_STATE_FULLSCREEN = 5,
- SHOW_STATE_END = 6 // The end of show state enum.
+ SHOW_STATE_HIDDEN = 6, // Views and MacOS only.
+ SHOW_STATE_END = 7 // The end of show state enum.
};
// Specifies which edges of the window are tiled.
diff --git ui/ozone/platform/x11/x11_window.cc ui/ozone/platform/x11/x11_window.cc
index 4907de4e24cea..9824c17378207 100644
--- ui/ozone/platform/x11/x11_window.cc
+++ ui/ozone/platform/x11/x11_window.cc
@@ -1864,7 +1864,8 @@ void X11Window::CreateXWindow(const PlatformWindowInitProperties& properties) {
req.border_pixel = 0;
bounds_in_pixels_ = SanitizeBounds(bounds);
- req.parent = x_root_window_;
+ req.parent = properties.parent_widget == gfx::kNullAcceleratedWidget ?
+ x_root_window_ : static_cast<x11::Window>(properties.parent_widget);
req.x = bounds_in_pixels_.x();
req.y = bounds_in_pixels_.y();
req.width = bounds_in_pixels_.width();
diff --git ui/views/widget/desktop_aura/desktop_screen_win.cc ui/views/widget/desktop_aura/desktop_screen_win.cc
index e31c5b4cb6726..1b724948c2868 100644
--- ui/views/widget/desktop_aura/desktop_screen_win.cc
+++ ui/views/widget/desktop_aura/desktop_screen_win.cc
@@ -23,6 +23,8 @@ DesktopScreenWin::~DesktopScreenWin() {
}
HWND DesktopScreenWin::GetHWNDFromNativeWindow(gfx::NativeWindow window) const {
+ if (!window)
+ return nullptr;
aura::WindowTreeHost* host = window->GetHost();
return host ? host->GetAcceleratedWidget() : nullptr;
}
diff --git ui/views/widget/desktop_aura/desktop_window_tree_host_linux.cc ui/views/widget/desktop_aura/desktop_window_tree_host_linux.cc
index 87179d2dfc301..92d31c96bb0b1 100644
--- ui/views/widget/desktop_aura/desktop_window_tree_host_linux.cc
+++ ui/views/widget/desktop_aura/desktop_window_tree_host_linux.cc
@@ -194,6 +194,18 @@ Widget::MoveLoopResult DesktopWindowTreeHostLinux::RunMoveLoop(
return result;
}
+gfx::Rect DesktopWindowTreeHostLinux::GetWindowBoundsInScreen() const {
+ if (!screen_bounds_.IsEmpty())
+ return screen_bounds_;
+ return DesktopWindowTreeHostPlatform::GetWindowBoundsInScreen();
+}
+
+gfx::Point DesktopWindowTreeHostLinux::GetLocationOnScreenInPixels() const {
+ if (!screen_bounds_.IsEmpty())
+ return screen_bounds_.origin();
+ return DesktopWindowTreeHostPlatform::GetLocationOnScreenInPixels();
+}
+
void DesktopWindowTreeHostLinux::DispatchEvent(ui::Event* event) {
// In Windows, the native events sent to chrome are separated into client
// and non-client versions of events, which we record on our LocatedEvent
@@ -329,6 +341,8 @@ void DesktopWindowTreeHostLinux::AddAdditionalInitProperties(
properties->wayland_app_id = params.wayland_app_id;
+ properties->parent_widget = params.parent_widget;
+
DCHECK(!properties->x11_extension_delegate);
properties->x11_extension_delegate = this;
}
diff --git ui/views/widget/desktop_aura/desktop_window_tree_host_linux.h ui/views/widget/desktop_aura/desktop_window_tree_host_linux.h
index e698f71577c51..8a6e28128564d 100644
--- ui/views/widget/desktop_aura/desktop_window_tree_host_linux.h
+++ ui/views/widget/desktop_aura/desktop_window_tree_host_linux.h
@@ -62,6 +62,8 @@ class VIEWS_EXPORT DesktopWindowTreeHostLinux
// client-drawn shadow.
virtual void UpdateFrameHints();
+ void set_screen_bounds(const gfx::Rect& bounds) { screen_bounds_ = bounds; }
+
protected:
// Overridden from DesktopWindowTreeHost:
void Init(const Widget::InitParams& params) override;
@@ -71,6 +73,8 @@ class VIEWS_EXPORT DesktopWindowTreeHostLinux
const gfx::Vector2d& drag_offset,
Widget::MoveLoopSource source,
Widget::MoveLoopEscapeBehavior escape_behavior) override;
+ gfx::Rect GetWindowBoundsInScreen() const override;
+ gfx::Point GetLocationOnScreenInPixels() const override;
// PlatformWindowDelegate:
void DispatchEvent(ui::Event* event) override;
@@ -120,6 +124,9 @@ class VIEWS_EXPORT DesktopWindowTreeHostLinux
uint32_t modal_dialog_counter_ = 0;
+ // Override the screen bounds when the host is a child window.
+ gfx::Rect screen_bounds_;
+
// The display and the native X window hosting the root window.
base::WeakPtrFactory<DesktopWindowTreeHostLinux> weak_factory_{this};
};
diff --git ui/views/widget/desktop_aura/desktop_window_tree_host_platform.cc ui/views/widget/desktop_aura/desktop_window_tree_host_platform.cc
index 30781b584b649..6edaa60e652ab 100644
--- ui/views/widget/desktop_aura/desktop_window_tree_host_platform.cc
+++ ui/views/widget/desktop_aura/desktop_window_tree_host_platform.cc
@@ -281,8 +281,8 @@ void DesktopWindowTreeHostPlatform::Init(const Widget::InitParams& params) {
if (properties.parent_widget) {
window_parent_ = DesktopWindowTreeHostPlatform::GetHostForWidget(
properties.parent_widget);
- DCHECK(window_parent_);
- window_parent_->window_children_.insert(this);
+ if (window_parent_)
+ window_parent_->window_children_.insert(this);
}
// Calculate initial bounds.
diff --git ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
index e24cb885f357c..f6998f9720124 100644
--- ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
+++ ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
@@ -20,6 +20,7 @@
#include "ui/aura/client/aura_constants.h"
#include "ui/aura/client/cursor_client.h"
#include "ui/aura/client/focus_client.h"
+#include "ui/aura/native_window_occlusion_tracker.h"
#include "ui/aura/window_event_dispatcher.h"
#include "ui/base/class_property.h"
#include "ui/base/cursor/cursor.h"
@@ -183,22 +184,42 @@ void DesktopWindowTreeHostWin::Init(const Widget::InitParams& params) {
native_widget_delegate_.get());
HWND parent_hwnd = nullptr;
- if (params.parent && params.parent->GetHost())
+ if (params.parent_widget) {
+ parent_hwnd = params.parent_widget;
+ has_external_parent_ = true;
+ } else if (params.parent && params.parent->GetHost()) {
parent_hwnd = params.parent->GetHost()->GetAcceleratedWidget();
+ }
remove_standard_frame_ = params.remove_standard_frame;
has_non_client_view_ = Widget::RequiresNonClientView(params.type);
z_order_ = params.EffectiveZOrderLevel();
- // We don't have an HWND yet, so scale relative to the nearest screen.
- gfx::Rect pixel_bounds =
- display::win::ScreenWin::DIPToScreenRect(nullptr, params.bounds);
+ gfx::Rect pixel_bounds;
+ if (has_external_parent_ && params.type != Widget::InitParams::TYPE_MENU) {
+ // Scale relative to the screen that contains the parent window.
+ // Child windows always have origin (0,0).
+ pixel_bounds.set_size(display::win::ScreenWin::DIPToScreenSize(
+ parent_hwnd, params.bounds.size()));
+ } else {
+ // We don't have an HWND yet, so scale relative to the nearest screen.
+ pixel_bounds =
+ display::win::ScreenWin::DIPToScreenRect(nullptr, params.bounds);
+ }
+
message_handler_->Init(parent_hwnd, pixel_bounds);
CreateCompositor(params.force_software_compositing);
OnAcceleratedWidgetAvailable();
InitHost();
window()->Show();
+ if (params.show_state == ui::SHOW_STATE_MINIMIZED) {
+ // Delay enablement of native occlusion tracking until the
+ // initially-minimized window is restored for the first time.
+ // See CEF issue #3638.
+ initially_minimized_first_restore_pending_ = true;
+ }
+
// Stack immediately above its parent so that it does not cover other
// root-level windows, with the exception of menus, to allow them to be
// displayed on top of other windows.
@@ -1025,10 +1046,23 @@ void DesktopWindowTreeHostWin::HandleWindowMinimizedOrRestored(bool restored) {
if (!native_widget_delegate_->IsNativeWidgetInitialized())
return;
- if (restored)
+ if (restored) {
window()->Show();
- else
+
+ if (initially_minimized_first_restore_pending_) {
+ initially_minimized_first_restore_pending_ = false;
+
+ // Enable native occlusion tracking for initially-minimized windows here
+ // to avoid incorrect hidden state after restore. See CEF issue #3638.
+ if (aura::NativeWindowOcclusionTracker::
+ IsNativeWindowOcclusionTrackingAlwaysEnabled(this)) {
+ aura::NativeWindowOcclusionTracker::
+ EnableNativeWindowOcclusionTracking(this);
+ }
+ }
+ } else {
window()->Hide();
+ }
}
void DesktopWindowTreeHostWin::HandleClientSizeChanged(
@@ -1045,11 +1079,15 @@ void DesktopWindowTreeHostWin::HandleFrameChanged() {
}
void DesktopWindowTreeHostWin::HandleNativeFocus(HWND last_focused_window) {
- // TODO(beng): inform the native_widget_delegate_.
+ // See comments in CefBrowserPlatformDelegateNativeWin::SetFocus.
+ if (has_external_parent_ && CanActivate())
+ HandleActivationChanged(true);
}
void DesktopWindowTreeHostWin::HandleNativeBlur(HWND focused_window) {
- // TODO(beng): inform the native_widget_delegate_.
+ // See comments in CefBrowserPlatformDelegateNativeWin::SetFocus.
+ if (has_external_parent_ && CanActivate())
+ HandleActivationChanged(false);
}
bool DesktopWindowTreeHostWin::HandleMouseEvent(ui::MouseEvent* event) {
@@ -1057,6 +1095,12 @@ bool DesktopWindowTreeHostWin::HandleMouseEvent(ui::MouseEvent* event) {
if (ui::PlatformEventSource::ShouldIgnoreNativePlatformEvents())
return true;
+ // See comments in CefBrowserPlatformDelegateNativeWin::SetFocus.
+ if (has_external_parent_ && CanActivate() && event->IsAnyButton() &&
+ ::GetFocus() != GetHWND()) {
+ ::SetFocus(GetHWND());
+ }
+
SendEventToSink(event);
return event->handled();
}
@@ -1235,8 +1279,16 @@ void DesktopWindowTreeHostWin::SetBoundsInDIP(const gfx::Rect& bounds) {
// positions in variable-DPI situations. See https://crbug.com/1224715 for
// details.
aura::Window* root = nullptr;
- const gfx::Rect bounds_in_pixels =
+ if (has_external_parent_) {
+ // Scale relative to the screen that contains the parent window.
+ root = AsWindowTreeHost()->window();
+ }
+ gfx::Rect bounds_in_pixels =
display::Screen::GetScreen()->DIPToScreenRectInWindow(root, bounds);
+ if (has_external_parent_) {
+ // Child windows always have origin (0,0).
+ bounds_in_pixels.set_origin(gfx::Point(0, 0));
+ }
AsWindowTreeHost()->SetBoundsInPixels(bounds_in_pixels);
}
diff --git ui/views/widget/desktop_aura/desktop_window_tree_host_win.h ui/views/widget/desktop_aura/desktop_window_tree_host_win.h
index 8169f17982253..fd8c22449a6a3 100644
--- ui/views/widget/desktop_aura/desktop_window_tree_host_win.h
+++ ui/views/widget/desktop_aura/desktop_window_tree_host_win.h
@@ -324,6 +324,14 @@ class VIEWS_EXPORT DesktopWindowTreeHostWin
// True if the window should have the frame removed.
bool remove_standard_frame_;
+ // True if the widget has a external parent view/window outside of the
+ // Chromium-controlled view/window hierarchy.
+ bool has_external_parent_ = false;
+
+ // True if the first call to HandleWindowMinimizedOrRestored for an initially-
+ // minimized window is pending.
+ bool initially_minimized_first_restore_pending_ = false;
+
// Visibility of the cursor. On Windows we can have multiple root windows and
// the implementation of ::ShowCursor() is based on a counter, so making this
// member static ensures that ::ShowCursor() is always called exactly once
diff --git ui/views/widget/native_widget_mac.mm ui/views/widget/native_widget_mac.mm
index 3698346dcf4c0..96365d3f28179 100644
--- ui/views/widget/native_widget_mac.mm
+++ ui/views/widget/native_widget_mac.mm
@@ -640,6 +640,7 @@ void NativeWidgetMac::Show(ui::WindowShowState show_state,
break;
case ui::SHOW_STATE_MAXIMIZED:
case ui::SHOW_STATE_FULLSCREEN:
+ case ui::SHOW_STATE_HIDDEN:
NOTIMPLEMENTED();
break;
case ui::SHOW_STATE_END:
diff --git ui/views/widget/widget.cc ui/views/widget/widget.cc
index 8009dcfd98dac..5ee39207d190d 100644
--- ui/views/widget/widget.cc
+++ ui/views/widget/widget.cc
@@ -412,7 +412,8 @@ void Widget::Init(InitParams params) {
}
params.child |= (params.type == InitParams::TYPE_CONTROL);
- is_top_level_ = !params.child;
+ is_top_level_ = !params.child ||
+ params.parent_widget != gfx::kNullAcceleratedWidget;
is_headless_ = params.ShouldInitAsHeadless();
is_autosized_ = params.autosize;
@@ -508,9 +509,14 @@ void Widget::Init(InitParams params) {
if (show_state == ui::SHOW_STATE_MAXIMIZED) {
Maximize();
+ saved_show_state_ = ui::SHOW_STATE_MAXIMIZED;
} else if (show_state == ui::SHOW_STATE_MINIMIZED) {
Minimize();
saved_show_state_ = ui::SHOW_STATE_MINIMIZED;
+ } else if (show_state == ui::SHOW_STATE_FULLSCREEN) {
+ SetFullscreen(true);
+ } else if (show_state == ui::SHOW_STATE_HIDDEN) {
+ Hide();
}
#if BUILDFLAG(IS_CHROMEOS_ASH)
@@ -524,7 +530,12 @@ void Widget::Init(InitParams params) {
} else if (delegate) {
SetContentsView(delegate->TransferOwnershipOfContentsView());
if (should_set_initial_bounds) {
- SetInitialBoundsForFramelessWindow(bounds);
+ if (params.parent_widget != gfx::kNullAcceleratedWidget) {
+ // Set the bounds directly instead of applying an inset.
+ SetBounds(bounds);
+ } else {
+ SetInitialBoundsForFramelessWindow(bounds);
+ }
}
}
@@ -1714,10 +1725,16 @@ void Widget::OnNativeWidgetParentChanged(gfx::NativeView parent) {
}
gfx::Size Widget::GetMinimumSize() const {
+ gfx::Size size;
+ if (widget_delegate_->MaybeGetMinimumSize(&size))
+ return size;
return non_client_view_ ? non_client_view_->GetMinimumSize() : gfx::Size();
}
gfx::Size Widget::GetMaximumSize() const {
+ gfx::Size size;
+ if (widget_delegate_->MaybeGetMaximumSize(&size))
+ return size;
return non_client_view_ ? non_client_view_->GetMaximumSize() : gfx::Size();
}
@@ -1968,7 +1985,8 @@ bool Widget::SetInitialFocus(ui::WindowShowState show_state) {
return false;
View* v = widget_delegate_->GetInitiallyFocusedView();
if (!focus_on_creation_ || show_state == ui::SHOW_STATE_INACTIVE ||
- show_state == ui::SHOW_STATE_MINIMIZED) {
+ show_state == ui::SHOW_STATE_MINIMIZED ||
+ show_state == ui::SHOW_STATE_HIDDEN) {
// If not focusing the window now, tell the focus manager which view to
// focus when the window is restored.
if (v)
diff --git ui/views/widget/widget.h ui/views/widget/widget.h
index e6e8e42178d1a..ab30be8f29dff 100644
--- ui/views/widget/widget.h
+++ ui/views/widget/widget.h
@@ -368,6 +368,8 @@ class VIEWS_EXPORT Widget : public internal::NativeWidgetDelegate,
// the concept with bubble anchoring a la BubbleDialogDelegateView.
gfx::NativeView parent = gfx::NativeView();
+ gfx::AcceleratedWidget parent_widget = gfx::kNullAcceleratedWidget;
+
// Specifies the initial bounds of the Widget. Default is empty, which means
// the NativeWidget may specify a default size. If the parent is specified,
// |bounds| is in the parent's coordinate system. If the parent is not
@@ -774,7 +776,7 @@ class VIEWS_EXPORT Widget : public internal::NativeWidgetDelegate,
void ShowInactive();
// Activates the widget, assuming it already exists and is visible.
- void Activate();
+ virtual void Activate();
// Deactivates the widget, making the next window in the Z order the active
// window.
diff --git ui/views/widget/widget_delegate.h ui/views/widget/widget_delegate.h
index d1f6be37fcf45..ca2fd8ce00561 100644
--- ui/views/widget/widget_delegate.h
+++ ui/views/widget/widget_delegate.h
@@ -402,6 +402,10 @@ class VIEWS_EXPORT WidgetDelegate
// Returns true if the title text should be centered.
bool ShouldCenterWindowTitleText() const;
+ // CEF supports override of min/max size values.
+ virtual bool MaybeGetMinimumSize(gfx::Size* size) const { return false; }
+ virtual bool MaybeGetMaximumSize(gfx::Size* size) const { return false; }
+
bool focus_traverses_out() const { return params_.focus_traverses_out; }
bool enable_arrow_key_traversal() const {
return params_.enable_arrow_key_traversal;
diff --git ui/views/widget/widget_hwnd_utils.cc ui/views/widget/widget_hwnd_utils.cc
index 3b9b00b7d79ae..e759e3c1a9f34 100644
--- ui/views/widget/widget_hwnd_utils.cc
+++ ui/views/widget/widget_hwnd_utils.cc
@@ -63,7 +63,8 @@ void CalculateWindowStylesFromInitParams(
if (!widget_delegate->CanResize())
*style &= static_cast<DWORD>(~(WS_THICKFRAME | WS_MAXIMIZEBOX));
if (params.remove_standard_frame)
- *style &= static_cast<DWORD>(~(WS_MINIMIZEBOX | WS_MAXIMIZEBOX));
+ *style &= static_cast<DWORD>(~(WS_MINIMIZEBOX | WS_MAXIMIZEBOX |
+ WS_CAPTION | WS_SYSMENU));
if (native_widget_delegate->IsDialogBox()) {
*style |= DS_MODALFRAME;
diff --git ui/views/win/hwnd_message_handler.cc ui/views/win/hwnd_message_handler.cc
index 3bfc5b2257908..0d4437e091daa 100644
--- ui/views/win/hwnd_message_handler.cc
+++ ui/views/win/hwnd_message_handler.cc
@@ -772,7 +772,11 @@ bool HWNDMessageHandler::IsVisible() const {
}
bool HWNDMessageHandler::IsActive() const {
- return ::GetActiveWindow() == hwnd();
+ // This active state is checked via FocusManager::SetFocusedViewWithReason.
+ // With CEF external parent hwnd() may be a child window, whereas
+ // GetActiveWindow() will return the root window, so make sure that we always
+ // compare root windows.
+ return ::GetActiveWindow() == ::GetAncestor(hwnd(), GA_ROOT);
}
bool HWNDMessageHandler::IsMinimized() const {
@@ -3225,10 +3229,13 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
} else if (event.type() == ui::ET_MOUSEWHEEL) {
ui::MouseWheelEvent mouse_wheel_event(msg);
// Reroute the mouse wheel to the window under the pointer if applicable.
- return (ui::RerouteMouseWheel(hwnd(), w_param, l_param) ||
- delegate_->HandleMouseEvent(&mouse_wheel_event))
- ? 0
- : 1;
+ if (ui::RerouteMouseWheel(hwnd(), w_param, l_param) ||
+ delegate_->HandleMouseEvent(&mouse_wheel_event)) {
+ SetMsgHandled(TRUE);
+ return 0;
+ } else {
+ return 1;
+ }
}
// Suppress |ET_MOUSE_MOVED| and |ET_MOUSE_DRAGGED| events from WM_MOUSE*
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