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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/browser/renderer_host/render_widget_host_delegate.h"
#include "build/build_config.h"
#include "content/browser/renderer_host/render_view_host_delegate_view.h"
#include "content/public/browser/keyboard_event_processing_result.h"
#include "services/metrics/public/cpp/ukm_source_id.h"
#include "ui/base/mojom/window_show_state.mojom.h"
#include "ui/gfx/geometry/rect.h"
namespace content {
bool RenderWidgetHostDelegate::PreHandleMouseEvent(
const blink::WebMouseEvent& event) {
return false;
}
KeyboardEventProcessingResult RenderWidgetHostDelegate::PreHandleKeyboardEvent(
const input::NativeWebKeyboardEvent& event) {
return KeyboardEventProcessingResult::NOT_HANDLED;
}
bool RenderWidgetHostDelegate::HandleMouseEvent(
const blink::WebMouseEvent& event) {
return false;
}
bool RenderWidgetHostDelegate::HandleWheelEvent(
const blink::WebMouseWheelEvent& event) {
return false;
}
bool RenderWidgetHostDelegate::HandleKeyboardEvent(
const input::NativeWebKeyboardEvent& event) {
return false;
}
bool RenderWidgetHostDelegate::ShouldIgnoreWebInputEvents(
const blink::WebInputEvent& event) {
return false;
}
bool RenderWidgetHostDelegate::ShouldIgnoreInputEvents() {
return false;
}
bool RenderWidgetHostDelegate::PreHandleGestureEvent(
const blink::WebGestureEvent& event) {
return false;
}
double RenderWidgetHostDelegate::GetPendingZoomLevel(
RenderWidgetHostImpl* rwh) {
return 0.0;
}
ui::BrowserAccessibilityManager*
RenderWidgetHostDelegate::GetRootBrowserAccessibilityManager() {
return nullptr;
}
ui::BrowserAccessibilityManager*
RenderWidgetHostDelegate::GetOrCreateRootBrowserAccessibilityManager() {
return nullptr;
}
base::UnguessableToken
RenderWidgetHostDelegate::GetCompositorFrameSinkGroupingId() const {
NOTREACHED(); // Not implemented.
}
// If a delegate does not override this, the RenderWidgetHostView will
// assume it is the sole platform event consumer.
input::RenderWidgetHostInputEventRouter*
RenderWidgetHostDelegate::GetInputEventRouter() {
return nullptr;
}
// If a delegate does not override this, the RenderWidgetHostView will
// assume its own RenderWidgetHost should consume keyboard events.
RenderWidgetHostImpl* RenderWidgetHostDelegate::GetFocusedRenderWidgetHost(
RenderWidgetHostImpl* receiving_widget) {
return receiving_widget;
}
RenderWidgetHostImpl*
RenderWidgetHostDelegate::GetRenderWidgetHostWithPageFocus() {
return nullptr;
}
bool RenderWidgetHostDelegate::IsFullscreen() {
return false;
}
bool RenderWidgetHostDelegate::ShouldShowStaleContentOnEviction() {
return false;
}
blink::mojom::DisplayMode RenderWidgetHostDelegate::GetDisplayMode() const {
return blink::mojom::DisplayMode::kBrowser;
}
ui::mojom::WindowShowState RenderWidgetHostDelegate::GetWindowShowState() {
return ui::mojom::WindowShowState::kDefault;
}
blink::mojom::DevicePostureProvider*
RenderWidgetHostDelegate::GetDevicePostureProvider() {
return nullptr;
}
bool RenderWidgetHostDelegate::GetResizable() {
#if BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_IOS)
return false;
#else
return true;
#endif
}
gfx::Rect RenderWidgetHostDelegate::GetWindowsControlsOverlayRect() const {
return gfx::Rect();
}
bool RenderWidgetHostDelegate::HasPointerLock(
RenderWidgetHostImpl* render_widget_host) {
return false;
}
RenderWidgetHostImpl* RenderWidgetHostDelegate::GetPointerLockWidget() {
return nullptr;
}
bool RenderWidgetHostDelegate::IsWaitingForPointerLockPrompt(
RenderWidgetHostImpl* render_widget_host) {
return false;
}
bool RenderWidgetHostDelegate::RequestKeyboardLock(RenderWidgetHostImpl* host,
bool esc_key_locked) {
return false;
}
RenderWidgetHostImpl* RenderWidgetHostDelegate::GetKeyboardLockWidget() {
return nullptr;
}
bool RenderWidgetHostDelegate::OnRenderFrameProxyVisibilityChanged(
RenderFrameProxyHost* render_frame_proxy_host,
blink::mojom::FrameVisibility visibility) {
return false;
}
TextInputManager* RenderWidgetHostDelegate::GetTextInputManager() {
return nullptr;
}
RenderViewHostDelegateView* RenderWidgetHostDelegate::GetDelegateView() {
return nullptr;
}
bool RenderWidgetHostDelegate::IsWidgetForPrimaryMainFrame(
RenderWidgetHostImpl*) {
return false;
}
gfx::mojom::DelegatedInkPointRenderer*
RenderWidgetHostDelegate::GetDelegatedInkRenderer(ui::Compositor* compositor) {
return nullptr;
}
ukm::SourceId RenderWidgetHostDelegate::GetCurrentPageUkmSourceId() {
return ukm::kInvalidSourceId;
}
bool RenderWidgetHostDelegate::IsShowingContextMenuOnPage() const {
return false;
}
int RenderWidgetHostDelegate::GetVirtualKeyboardResizeHeight() {
return 0;
}
bool RenderWidgetHostDelegate::ShouldDoLearning() {
return true;
}
#if BUILDFLAG(IS_ANDROID)
float RenderWidgetHostDelegate::GetCurrentTouchSequenceYOffset() {
return 0.f;
}
#endif
} // namespace content
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