cef/tests/cefclient/cefclient_osr_widget_mac.h

148 lines
4.5 KiB
C
Raw Normal View History

// Copyright (c) 2013 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_TESTS_CEFCLIENT_CEFCLIENT_OSR_WIDGET_MAC_H_
#define CEF_TESTS_CEFCLIENT_CEFCLIENT_OSR_WIDGET_MAC_H_
#include "include/cef_client.h"
#include "cefclient/client_handler.h"
class ClientOSRenderer;
class OSRBrowserProvider {
public:
virtual CefRefPtr<CefBrowser> GetBrowser() =0;
protected:
virtual ~OSRBrowserProvider() {}
};
// The client OpenGL view.
@interface ClientOpenGLView
: NSOpenGLView <NSDraggingSource, NSDraggingDestination> {
@public
NSTrackingArea* tracking_area_;
OSRBrowserProvider* browser_provider_;
ClientOSRenderer* renderer_;
NSPoint last_mouse_pos_;
NSPoint cur_mouse_pos_;
bool rotating_;
bool was_last_mouse_down_on_view_;
// Drag and drop
CefRefPtr<CefDragData> current_drag_data_;
NSDragOperation current_drag_op_;
NSDragOperation current_allowed_ops_;
NSPasteboard* pasteboard_;
CFStringRef fileUTI_;
// Event monitor for scroll wheel end event.
id endWheelMonitor_;
}
- (id)initWithFrame:(NSRect)frame andTransparency:(bool)transparency;
- (NSPoint)getClickPointForEvent:(NSEvent*)event;
- (void)getKeyEvent:(CefKeyEvent&)keyEvent forEvent:(NSEvent*)event;
- (void)getMouseEvent:(CefMouseEvent&)mouseEvent forEvent:(NSEvent*)event;
- (int)getModifiersForEvent:(NSEvent*)event;
- (BOOL)isKeyUpEvent:(NSEvent*)event;
- (BOOL)isKeyPadEvent:(NSEvent*)event;
- (CefRefPtr<CefBrowser>)getBrowser;
- (BOOL)startDragging:(CefRefPtr<CefDragData>)drag_data
allowed_ops:(NSDragOperation)ops point:(NSPoint)p;
@end
// Handler for off-screen rendering windows.
class ClientOSRHandler : public ClientHandler::RenderHandler {
public:
explicit ClientOSRHandler(ClientOpenGLView* view,
OSRBrowserProvider* browser_provider);
virtual ~ClientOSRHandler();
void Disconnect();
// ClientHandler::RenderHandler
virtual void OnBeforeClose(CefRefPtr<CefBrowser> browser) OVERRIDE;
// CefRenderHandler methods
virtual bool GetViewRect(CefRefPtr<CefBrowser> browser,
CefRect& rect) OVERRIDE;
virtual bool GetScreenPoint(CefRefPtr<CefBrowser> browser,
int viewX,
int viewY,
int& screenX,
int& screenY) OVERRIDE;
virtual bool GetScreenInfo(CefRefPtr<CefBrowser> browser,
CefScreenInfo& screen_info) OVERRIDE;
virtual void OnPopupShow(CefRefPtr<CefBrowser> browser,
bool show) OVERRIDE;
virtual void OnPopupSize(CefRefPtr<CefBrowser> browser,
const CefRect& rect) OVERRIDE;
virtual void OnPaint(CefRefPtr<CefBrowser> browser,
PaintElementType type,
const RectList& dirtyRects,
const void* buffer,
int width, int height) OVERRIDE;
virtual void OnCursorChange(CefRefPtr<CefBrowser> browser,
CefCursorHandle cursor) OVERRIDE;
virtual bool StartDragging(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefDragData> drag_data,
CefRenderHandler::DragOperationsMask allowed_ops,
int x, int y) OVERRIDE;
virtual void UpdateDragCursor(
CefRefPtr<CefBrowser> browser,
CefRenderHandler::DragOperation operation)OVERRIDE;
CefWindowHandle view() { return view_; }
private:
void SetLoading(bool isLoading);
ClientOpenGLView* view_;
bool painting_popup_;
// Include the default reference counting implementation.
IMPLEMENT_REFCOUNTING(ClientOSRHandler);
};
class OSRWindow {
public:
static CefRefPtr<OSRWindow> Create(OSRBrowserProvider* browser_provider,
bool transparent,
CefWindowHandle parentView,
const CefRect& frame);
CefRefPtr<ClientHandler::RenderHandler> GetRenderHandler() {
return render_client.get();
}
CefWindowHandle GetWindowHandle() { return view_; }
private:
OSRWindow(OSRBrowserProvider* browser_provider,
bool transparent,
CefWindowHandle parentView,
const CefRect& frame);
~OSRWindow();
CefRefPtr<ClientOSRHandler> render_client;
CefWindowHandle view_;
IMPLEMENT_REFCOUNTING(OSRWindow);
};
#endif // CEF_TESTS_CEFCLIENT_CEFCLIENT_OSR_WIDGET_MAC_H_