cef/patch/patches/views_widget_180_1481_1565_...

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diff --git content/browser/renderer_host/render_widget_host_view_base.cc content/browser/renderer_host/render_widget_host_view_base.cc
index 34248e7b2ef8..8ed9c3759202 100644
--- content/browser/renderer_host/render_widget_host_view_base.cc
+++ content/browser/renderer_host/render_widget_host_view_base.cc
@@ -326,6 +326,14 @@ void RenderWidgetHostViewBase::GetScreenInfo(ScreenInfo* screen_info) {
host->delegate()->GetScreenInfo(screen_info);
}
+void RenderWidgetHostViewBase::SetHasExternalParent(bool val) {
+ has_external_parent_ = val;
+}
+
+bool RenderWidgetHostViewBase::HasExternalParent() const {
+ return has_external_parent_;
+}
+
uint32_t RenderWidgetHostViewBase::RendererFrameNumber() {
return renderer_frame_number_;
}
diff --git content/browser/renderer_host/render_widget_host_view_base.h content/browser/renderer_host/render_widget_host_view_base.h
index aac5858b18d8..652b07955fe8 100644
--- content/browser/renderer_host/render_widget_host_view_base.h
+++ content/browser/renderer_host/render_widget_host_view_base.h
@@ -83,6 +83,7 @@ class BrowserAccessibilityManager;
class CursorManager;
2017-02-10 23:44:11 +01:00
class RenderWidgetHostImpl;
class RenderWidgetHostViewBaseObserver;
+class RenderWidgetHostViewGuest;
class SyntheticGestureTarget;
class TextInputManager;
class TouchSelectionControllerClientManager;
@@ -100,6 +101,9 @@ class CONTENT_EXPORT RenderWidgetHostViewBase : public RenderWidgetHostView,
float current_device_scale_factor() const {
return current_device_scale_factor_;
}
+ void set_current_device_scale_factor(float scale_factor) {
+ current_device_scale_factor_ = scale_factor;
+ }
// Returns the focused RenderWidgetHost inside this |view|'s RWH.
RenderWidgetHostImpl* GetFocusedWidget() const;
@@ -130,6 +134,8 @@ class CONTENT_EXPORT RenderWidgetHostViewBase : public RenderWidgetHostView,
void FocusedNodeTouched(const gfx::Point& location_dips_screen,
bool editable) override;
void GetScreenInfo(ScreenInfo* screen_info) override;
+ void SetHasExternalParent(bool val) override;
+ bool HasExternalParent() const override;
TouchSelectionControllerClientManager*
GetTouchSelectionControllerClientManager() override;
@@ -396,6 +402,12 @@ class CONTENT_EXPORT RenderWidgetHostViewBase : public RenderWidgetHostView,
2017-02-10 23:44:11 +01:00
// helps to position the full screen widget on the correct monitor.
virtual void InitAsFullscreen(RenderWidgetHostView* reference_host_view) = 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) {}
+
// Sets the cursor for this view to the one associated with the specified
// cursor_type.
2017-02-10 23:44:11 +01:00
virtual void UpdateCursor(const WebCursor& cursor) = 0;
@@ -542,6 +554,10 @@ class CONTENT_EXPORT RenderWidgetHostViewBase : public RenderWidgetHostView,
2017-02-10 23:44:11 +01:00
WebContentsAccessibility* web_contents_accessibility_;
+ // True if the widget has a external parent view/window outside of the
+ // Chromium-controlled view/window hierarchy.
+ bool has_external_parent_;
+
private:
#if defined(USE_AURA)
void OnDidScheduleEmbed(int routing_id,
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 8302a8563d85..7ae0a870071c 100644
--- content/browser/renderer_host/render_widget_host_view_event_handler.cc
+++ content/browser/renderer_host/render_widget_host_view_event_handler.cc
@@ -28,6 +28,10 @@
#include "ui/events/blink/web_input_event.h"
#include "ui/touch_selection/touch_selection_controller.h"
+#if defined(OS_LINUX)
+#include "ui/aura/window_tree_host.h"
+#endif
+
#if defined(OS_WIN)
#include "content/browser/frame_host/render_frame_host_impl.h"
#include "content/public/common/context_menu_params.h"
@@ -857,6 +861,14 @@ void RenderWidgetHostViewEventHandler::SetKeyboardFocus() {
::SetFocus(hwnd);
}
}
+#endif
+#if defined(OS_LINUX)
+ if (host_view_->HasExternalParent() &&
+ window_ && window_->delegate()->CanFocus()) {
+ aura::WindowTreeHost* host = window_->GetHost();
+ if (host)
+ host->Show();
+ }
#endif
// TODO(wjmaclean): can host_ ever be null?
if (host_ && set_focus_on_mouse_down_or_key_event_) {
diff --git content/public/browser/render_widget_host_view.h content/public/browser/render_widget_host_view.h
index 6aa5a869ddc3..e00559a2958a 100644
--- content/public/browser/render_widget_host_view.h
+++ content/public/browser/render_widget_host_view.h
@@ -248,6 +248,14 @@ class CONTENT_EXPORT RenderWidgetHostView {
// This method returns the ScreenInfo used by the view to render.
virtual void GetScreenInfo(ScreenInfo* screen_info) = 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 defined(OS_MACOSX)
// Return the accelerated widget which hosts the CALayers that draw the
// content of the view in GetNativeView. This may be null.
diff --git ui/views/widget/desktop_aura/desktop_screen_win.cc ui/views/widget/desktop_aura/desktop_screen_win.cc
index f772f64d656e..7d13f9f81b6c 100644
--- ui/views/widget/desktop_aura/desktop_screen_win.cc
+++ ui/views/widget/desktop_aura/desktop_screen_win.cc
@@ -32,6 +32,8 @@ display::Display DesktopScreenWin::GetDisplayMatching(
}
HWND DesktopScreenWin::GetHWNDFromNativeView(gfx::NativeView window) const {
+ if (!window)
+ return NULL;
aura::WindowTreeHost* host = window->GetHost();
return host ? host->GetAcceleratedWidget() : NULL;
}
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 2128b18525f1..66420b860fc1 100644
--- ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
+++ ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
@@ -84,6 +84,7 @@ DesktopWindowTreeHostWin::DesktopWindowTreeHostWin(
should_animate_window_close_(false),
pending_close_(false),
has_non_client_view_(false),
+ has_external_parent_(false),
tooltip_(NULL) {
}
@@ -122,8 +123,12 @@ void DesktopWindowTreeHostWin::Init(aura::Window* content_window,
native_widget_delegate_);
HWND parent_hwnd = NULL;
- 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);
@@ -832,11 +837,15 @@ void DesktopWindowTreeHostWin::HandleFrameChanged() {
}
void DesktopWindowTreeHostWin::HandleNativeFocus(HWND last_focused_window) {
- // TODO(beng): inform the native_widget_delegate_.
+ // See comments in CefBrowserHostImpl::PlatformSetFocus.
+ if (has_external_parent_ && CanActivate())
+ HandleActivationChanged(true);
}
void DesktopWindowTreeHostWin::HandleNativeBlur(HWND focused_window) {
- // TODO(beng): inform the native_widget_delegate_.
+ // See comments in CefBrowserHostImpl::PlatformSetFocus.
+ if (has_external_parent_ && CanActivate())
+ HandleActivationChanged(false);
}
bool DesktopWindowTreeHostWin::HandleMouseEvent(const ui::MouseEvent& event) {
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 db66147f0e9c..2b9bdfa2ec53 100644
--- ui/views/widget/desktop_aura/desktop_window_tree_host_win.h
+++ ui/views/widget/desktop_aura/desktop_window_tree_host_win.h
@@ -271,6 +271,10 @@ 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_;
+
// Owned by TooltipController, but we need to forward events to it so we keep
// a reference.
corewm::TooltipWin* tooltip_;
diff --git ui/views/widget/desktop_aura/desktop_window_tree_host_x11.cc ui/views/widget/desktop_aura/desktop_window_tree_host_x11.cc
index 88486500f8d8..b1743e330a3d 100644
--- ui/views/widget/desktop_aura/desktop_window_tree_host_x11.cc
+++ ui/views/widget/desktop_aura/desktop_window_tree_host_x11.cc
@@ -147,6 +147,7 @@ DesktopWindowTreeHostX11::DesktopWindowTreeHostX11(
use_native_frame_(false),
should_maximize_after_map_(false),
use_argb_visual_(false),
+ has_external_parent_(false),
drag_drop_client_(NULL),
native_widget_delegate_(native_widget_delegate),
desktop_native_widget_aura_(desktop_native_widget_aura),
@@ -160,6 +161,7 @@ DesktopWindowTreeHostX11::DesktopWindowTreeHostX11(
has_window_focus_(false),
has_pointer_focus_(false),
modal_dialog_counter_(0),
+ xwindow_destroyed_(false),
close_widget_factory_(this),
weak_factory_(this) {}
@@ -195,6 +197,8 @@ std::vector<aura::Window*> DesktopWindowTreeHostX11::GetAllOpenWindows() {
}
gfx::Rect DesktopWindowTreeHostX11::GetX11RootWindowBounds() const {
+ if (!screen_bounds_.IsEmpty())
+ return screen_bounds_;
return bounds_in_pixels_;
}
@@ -506,7 +510,8 @@ void DesktopWindowTreeHostX11::CloseNow() {
// Actually free our native resources.
if (ui::PlatformEventSource::GetInstance())
ui::PlatformEventSource::GetInstance()->RemovePlatformEventDispatcher(this);
- XDestroyWindow(xdisplay_, xwindow_);
+ if (!xwindow_destroyed_)
+ XDestroyWindow(xdisplay_, xwindow_);
xwindow_ = x11::None;
desktop_native_widget_aura_->OnHostClosed();
@@ -647,6 +652,8 @@ void DesktopWindowTreeHostX11::GetWindowPlacement(
}
gfx::Rect DesktopWindowTreeHostX11::GetWindowBoundsInScreen() const {
+ if (!screen_bounds_.IsEmpty())
+ return screen_bounds_;
return ToDIPRect(bounds_in_pixels_);
}
@@ -1243,6 +1250,8 @@ void DesktopWindowTreeHostX11::SetBoundsInPixels(
}
gfx::Point DesktopWindowTreeHostX11::GetLocationOnScreenInPixels() const {
+ if (!screen_bounds_.IsEmpty())
+ return screen_bounds_.origin();
return bounds_in_pixels_.origin();
}
@@ -1335,7 +1344,6 @@ void DesktopWindowTreeHostX11::InitX11Window(
::Atom window_type;
switch (params.type) {
case Widget::InitParams::TYPE_MENU:
- swa.override_redirect = x11::True;
window_type = gfx::GetAtom("_NET_WM_WINDOW_TYPE_MENU");
break;
case Widget::InitParams::TYPE_TOOLTIP:
@@ -1391,9 +1399,15 @@ void DesktopWindowTreeHostX11::InitX11Window(
attribute_mask |= CWBorderPixel;
swa.border_pixel = 0;
+ gfx::AcceleratedWidget parent_widget = params.parent_widget;
+ if (parent_widget == gfx::kNullAcceleratedWidget)
+ parent_widget = x_root_window_;
+ else
+ has_external_parent_ = true;
+
bounds_in_pixels_ = ToPixelRect(params.bounds);
bounds_in_pixels_.set_size(AdjustSize(bounds_in_pixels_.size()));
- xwindow_ = XCreateWindow(xdisplay_, x_root_window_, bounds_in_pixels_.x(),
+ xwindow_ = XCreateWindow(xdisplay_, parent_widget, bounds_in_pixels_.x(),
bounds_in_pixels_.y(), bounds_in_pixels_.width(),
bounds_in_pixels_.height(),
0, // border width
@@ -2010,6 +2024,10 @@ uint32_t DesktopWindowTreeHostX11::DispatchEvent(
}
break;
}
+ case DestroyNotify:
+ xwindow_destroyed_ = true;
+ CloseNow();
+ break;
case FocusIn:
case FocusOut:
OnFocusEvent(xev->type == FocusIn, event->xfocus.mode,
diff --git ui/views/widget/desktop_aura/desktop_window_tree_host_x11.h ui/views/widget/desktop_aura/desktop_window_tree_host_x11.h
index fcf87700458c..9aecc0e48939 100644
--- ui/views/widget/desktop_aura/desktop_window_tree_host_x11.h
+++ ui/views/widget/desktop_aura/desktop_window_tree_host_x11.h
@@ -84,6 +84,12 @@ class VIEWS_EXPORT DesktopWindowTreeHostX11
// Disables event listening to make |dialog| modal.
std::unique_ptr<base::Closure> DisableEventListening();
+ void set_screen_bounds(const gfx::Rect& bounds) { screen_bounds_ = bounds; }
+
+ // Returns true if the widget has a external parent view/window outside of the
+ // Chromium-controlled view/window hierarchy.
+ bool has_external_parent() const { return has_external_parent_; }
+
protected:
// Overridden from DesktopWindowTreeHost:
void Init(aura::Window* content_window,
@@ -301,6 +307,9 @@ class VIEWS_EXPORT DesktopWindowTreeHostX11
// The bounds of |xwindow_|.
gfx::Rect bounds_in_pixels_;
+ // Override the screen bounds when the host is a child window.
+ gfx::Rect screen_bounds_;
+
// Whenever the bounds are set, we keep the previous set of bounds around so
// we can have a better chance of getting the real
// |restored_bounds_in_pixels_|. Window managers tend to send a Configure
@@ -340,6 +349,10 @@ class VIEWS_EXPORT DesktopWindowTreeHostX11
// Whether we used an ARGB visual for our window.
bool use_argb_visual_;
+ // True if the widget has a external parent view/window outside of the
+ // Chromium-controlled view/window hierarchy.
+ bool has_external_parent_;
+
DesktopDragDropClientAuraX11* drag_drop_client_;
std::unique_ptr<ui::EventHandler> x11_non_client_event_filter_;
@@ -427,6 +440,9 @@ class VIEWS_EXPORT DesktopWindowTreeHostX11
uint32_t modal_dialog_counter_;
+ // True if the xwindow has already been destroyed.
+ bool xwindow_destroyed_;
+
base::WeakPtrFactory<DesktopWindowTreeHostX11> close_widget_factory_;
base::WeakPtrFactory<DesktopWindowTreeHostX11> weak_factory_;
diff --git ui/views/widget/widget.cc ui/views/widget/widget.cc
index d685bf4f40e3..2e22ba96827e 100644
--- ui/views/widget/widget.cc
+++ ui/views/widget/widget.cc
@@ -130,6 +130,7 @@ Widget::InitParams::InitParams(Type type)
use_system_default_icon(false),
show_state(ui::SHOW_STATE_DEFAULT),
parent(nullptr),
+ parent_widget(gfx::kNullAcceleratedWidget),
native_widget(nullptr),
desktop_window_tree_host(nullptr),
layer_type(ui::LAYER_TEXTURED),
@@ -304,7 +305,7 @@ void Widget::Init(const InitParams& in_params) {
params.name = params.delegate->GetContentsView()->GetClassName();
params.child |= (params.type == InitParams::TYPE_CONTROL);
- is_top_level_ = !params.child;
+ is_top_level_ = !params.child || params.parent_widget;
if (params.opacity == views::Widget::InitParams::INFER_OPACITY &&
params.type != views::Widget::InitParams::TYPE_WINDOW &&
@@ -368,7 +369,12 @@ void Widget::Init(const InitParams& in_params) {
}
} else if (params.delegate) {
SetContentsView(params.delegate->GetContentsView());
- SetInitialBoundsForFramelessWindow(params.bounds);
+ if (params.parent_widget) {
+ // Set the bounds directly instead of applying an inset.
+ SetBounds(params.bounds);
+ } else {
+ SetInitialBoundsForFramelessWindow(params.bounds);
+ }
}
// This must come after SetContentsView() or it might not be able to find
// the correct NativeTheme (on Linux). See http://crbug.com/384492
@@ -1096,10 +1102,16 @@ void Widget::OnNativeWidgetDestroyed() {
}
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();
}
diff --git ui/views/widget/widget.h ui/views/widget/widget.h
index 242c9496b29a..05a21aeb9035 100644
--- ui/views/widget/widget.h
+++ ui/views/widget/widget.h
@@ -254,6 +254,7 @@ class VIEWS_EXPORT Widget : public internal::NativeWidgetDelegate,
// Whether the widget should be maximized or minimized.
ui::WindowShowState show_state;
gfx::NativeView parent;
+ gfx::AcceleratedWidget parent_widget;
// 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
diff --git ui/views/widget/widget_delegate.h ui/views/widget/widget_delegate.h
index bd4d8a7a1de2..998cfa05ea51 100644
--- ui/views/widget/widget_delegate.h
+++ ui/views/widget/widget_delegate.h
@@ -187,6 +187,10 @@ class VIEWS_EXPORT WidgetDelegate {
// be cycled through with keyboard focus.
virtual void GetAccessiblePanes(std::vector<View*>* panes) {}
+ // 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; }
+
protected:
virtual ~WidgetDelegate() {}
diff --git ui/views/widget/widget_hwnd_utils.cc ui/views/widget/widget_hwnd_utils.cc
index 163e4b54b033..58f594db5019 100644
--- ui/views/widget/widget_hwnd_utils.cc
+++ ui/views/widget/widget_hwnd_utils.cc
@@ -73,7 +73,7 @@ void CalculateWindowStylesFromInitParams(
if (!widget_delegate->CanResize())
*style &= ~(WS_THICKFRAME | WS_MAXIMIZEBOX);
if (params.remove_standard_frame)
- *style &= ~(WS_MINIMIZEBOX | WS_MAXIMIZEBOX);
+ *style &= ~(WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_CAPTION | WS_SYSMENU);
if (native_widget_delegate->IsDialogBox()) {
*style |= DS_MODALFRAME;
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
diff --git ui/views/win/hwnd_message_handler.cc ui/views/win/hwnd_message_handler.cc
index 60c6c0e235ea..7a08a49320a2 100644
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
--- ui/views/win/hwnd_message_handler.cc
+++ ui/views/win/hwnd_message_handler.cc
@@ -2665,8 +2665,12 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
active_mouse_tracking_flags_ = 0;
} else if (event.type() == ui::ET_MOUSEWHEEL) {
// Reroute the mouse wheel to the window under the pointer if applicable.
- return (ui::RerouteMouseWheel(hwnd(), w_param, l_param) ||
- delegate_->HandleMouseEvent(ui::MouseWheelEvent(msg))) ? 0 : 1;
+ if (ui::RerouteMouseWheel(hwnd(), w_param, l_param) ||
+ delegate_->HandleMouseEvent(ui::MouseWheelEvent(msg))) {
+ SetMsgHandled(TRUE);
+ return 0;
+ }
+ return 1;
}
// There are cases where the code handling the message destroys the window,