mirror of
https://bitbucket.org/chromiumembedded/cef
synced 2024-12-16 03:19:21 +01:00
101 lines
4.8 KiB
C++
101 lines
4.8 KiB
C++
// Copyright 2015 The Chromium Embedded Framework Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#ifndef CEF_LIBCEF_BROWSER_OSR_BROWSER_PLATFORM_DELEGATE_OSR_H_
|
|
#define CEF_LIBCEF_BROWSER_OSR_BROWSER_PLATFORM_DELEGATE_OSR_H_
|
|
|
|
#include "libcef/browser/browser_platform_delegate.h"
|
|
#include "libcef/browser/native/browser_platform_delegate_native.h"
|
|
|
|
class CefRenderWidgetHostViewOSR;
|
|
class CefWebContentsViewOSR;
|
|
|
|
// Base implementation of windowless browser functionality.
|
|
class CefBrowserPlatformDelegateOsr :
|
|
public CefBrowserPlatformDelegate,
|
|
public CefBrowserPlatformDelegateNative::WindowlessHandler {
|
|
public:
|
|
// CefBrowserPlatformDelegate methods:
|
|
void CreateViewForWebContents(
|
|
content::WebContentsView** view,
|
|
content::RenderViewHostDelegateView** delegate_view) override;
|
|
void WebContentsCreated(content::WebContents* web_contents) override;
|
|
void BrowserCreated(CefBrowserHostImpl* browser) override;
|
|
void BrowserDestroyed(CefBrowserHostImpl* browser) override;
|
|
void WasResized() override;
|
|
void SendKeyEvent(const content::NativeWebKeyboardEvent& event) override;
|
|
void SendMouseEvent(const blink::WebMouseEvent& event) override;
|
|
void SendMouseWheelEvent(const blink::WebMouseWheelEvent& event) override;
|
|
void SendFocusEvent(bool setFocus) override;
|
|
gfx::Point GetScreenPoint(const gfx::Point& view) const override;
|
|
void ViewText(const std::string& text) override;
|
|
void HandleKeyboardEvent(
|
|
const content::NativeWebKeyboardEvent& event) override;
|
|
void HandleExternalProtocol(const GURL& url) override;
|
|
void TranslateKeyEvent(content::NativeWebKeyboardEvent& result,
|
|
const CefKeyEvent& key_event) const override;
|
|
void TranslateClickEvent(blink::WebMouseEvent& result,
|
|
const CefMouseEvent& mouse_event,
|
|
CefBrowserHost::MouseButtonType type,
|
|
bool mouseUp, int clickCount) const override;
|
|
void TranslateMoveEvent(blink::WebMouseEvent& result,
|
|
const CefMouseEvent& mouse_event,
|
|
bool mouseLeave) const override;
|
|
void TranslateWheelEvent(blink::WebMouseWheelEvent& result,
|
|
const CefMouseEvent& mouse_event,
|
|
int deltaX, int deltaY) const override;
|
|
CefEventHandle GetEventHandle(
|
|
const content::NativeWebKeyboardEvent& event) const override;
|
|
std::unique_ptr<CefFileDialogRunner> CreateFileDialogRunner() override;
|
|
std::unique_ptr<CefJavaScriptDialogRunner> CreateJavaScriptDialogRunner() override;
|
|
std::unique_ptr<CefMenuRunner> CreateMenuRunner() override;
|
|
bool IsWindowless() const override;
|
|
bool IsViewsHosted() const override;
|
|
void WasHidden(bool hidden) override;
|
|
void NotifyScreenInfoChanged() override;
|
|
void Invalidate(cef_paint_element_type_t type) override;
|
|
void SetWindowlessFrameRate(int frame_rate) override;
|
|
void ImeSetComposition(
|
|
const CefString& text,
|
|
const std::vector<CefCompositionUnderline>& underlines,
|
|
const CefRange& replacement_range,
|
|
const CefRange& selection_range) override;
|
|
void ImeCommitText(const CefString& text, const CefRange& replacement_range,
|
|
int relative_cursor_pos) override;
|
|
void ImeFinishComposingText(bool keep_selection) override;
|
|
void ImeCancelComposition() override;
|
|
void DragTargetDragEnter(CefRefPtr<CefDragData> drag_data,
|
|
const CefMouseEvent& event,
|
|
cef_drag_operations_mask_t allowed_ops) override;
|
|
void DragTargetDragOver(const CefMouseEvent& event,
|
|
cef_drag_operations_mask_t allowed_ops) override;
|
|
void DragTargetDragLeave() override;
|
|
void DragTargetDrop(const CefMouseEvent& event) override;
|
|
void DragSourceEndedAt(int x, int y,
|
|
cef_drag_operations_mask_t op) override;
|
|
void DragSourceSystemDragEnded() override;
|
|
|
|
// CefBrowserPlatformDelegateNative::WindowlessHandler methods:
|
|
CefWindowHandle GetParentWindowHandle() const override;
|
|
gfx::Point GetParentScreenPoint(const gfx::Point& view) const override;
|
|
|
|
protected:
|
|
// Platform-specific behaviors will be delegated to |native_delegate|.
|
|
explicit CefBrowserPlatformDelegateOsr(
|
|
std::unique_ptr<CefBrowserPlatformDelegateNative> native_delegate);
|
|
|
|
// Returns the primary OSR host view for the underlying browser. If a
|
|
// full-screen host view currently exists then it will be returned. Otherwise,
|
|
// the main host view will be returned.
|
|
CefRenderWidgetHostViewOSR* GetOSRHostView() const;
|
|
|
|
std::unique_ptr<CefBrowserPlatformDelegateNative> native_delegate_;
|
|
CefWebContentsViewOSR* view_osr_; // Not owned by this class.
|
|
|
|
// Pending drag/drop data.
|
|
CefRefPtr<CefDragData> drag_data_;
|
|
};
|
|
|
|
#endif // CEF_LIBCEF_BROWSER_OSR_BROWSER_PLATFORM_DELEGATE_OSR_H_
|