152 lines
4.7 KiB
Objective-C
152 lines
4.7 KiB
Objective-C
// Copyright (c) 2013 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license
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// that can be found in the LICENSE file.
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#ifndef CEF_TESTS_CEFCLIENT_OSR_WIDGET_MAC_H_
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#define CEF_TESTS_CEFCLIENT_OSR_WIDGET_MAC_H_
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#include "include/cef_client.h"
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#include "cefclient/client_handler_shared.h"
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namespace client {
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class OSRBrowserProvider;
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class OsrRenderer;
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}
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// The client OpenGL view.
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@interface ClientOpenGLView
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: NSOpenGLView <NSDraggingSource, NSDraggingDestination> {
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@public
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NSTrackingArea* tracking_area_;
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client::OSRBrowserProvider* browser_provider_;
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client::OsrRenderer* renderer_;
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NSPoint last_mouse_pos_;
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NSPoint cur_mouse_pos_;
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bool rotating_;
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bool was_last_mouse_down_on_view_;
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// Drag and drop
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CefRefPtr<CefDragData> current_drag_data_;
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NSDragOperation current_drag_op_;
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NSDragOperation current_allowed_ops_;
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NSPasteboard* pasteboard_;
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CFStringRef fileUTI_;
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// Event monitor for scroll wheel end event.
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id endWheelMonitor_;
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}
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- (id)initWithFrame:(NSRect)frame andTransparency:(bool)transparency
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andShowUpdateRect:(bool)show_update_rect;
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- (NSPoint)getClickPointForEvent:(NSEvent*)event;
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- (void)getKeyEvent:(CefKeyEvent&)keyEvent forEvent:(NSEvent*)event;
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- (void)getMouseEvent:(CefMouseEvent&)mouseEvent forEvent:(NSEvent*)event;
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- (int)getModifiersForEvent:(NSEvent*)event;
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- (BOOL)isKeyUpEvent:(NSEvent*)event;
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- (BOOL)isKeyPadEvent:(NSEvent*)event;
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- (CefRefPtr<CefBrowser>)getBrowser;
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- (BOOL)startDragging:(CefRefPtr<CefDragData>)drag_data
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allowed_ops:(NSDragOperation)ops point:(NSPoint)p;
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@end
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namespace client {
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class OSRBrowserProvider {
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public:
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virtual CefRefPtr<CefBrowser> GetBrowser() =0;
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protected:
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virtual ~OSRBrowserProvider() {}
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};
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// Handler for off-screen rendering windows.
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class ClientOSRHandler : public ClientHandlerShared::RenderHandler {
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public:
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explicit ClientOSRHandler(ClientOpenGLView* view,
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OSRBrowserProvider* browser_provider);
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~ClientOSRHandler();
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void Disconnect();
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// ClientHandlerShared::RenderHandler methods
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void OnBeforeClose(CefRefPtr<CefBrowser> browser) OVERRIDE;
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// CefRenderHandler methods
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bool GetViewRect(CefRefPtr<CefBrowser> browser,
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CefRect& rect) OVERRIDE;
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bool GetScreenPoint(CefRefPtr<CefBrowser> browser,
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int viewX,
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int viewY,
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int& screenX,
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int& screenY) OVERRIDE;
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bool GetScreenInfo(CefRefPtr<CefBrowser> browser,
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CefScreenInfo& screen_info) OVERRIDE;
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void OnPopupShow(CefRefPtr<CefBrowser> browser,
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bool show) OVERRIDE;
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void OnPopupSize(CefRefPtr<CefBrowser> browser,
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const CefRect& rect) OVERRIDE;
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void OnPaint(CefRefPtr<CefBrowser> browser,
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PaintElementType type,
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const RectList& dirtyRects,
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const void* buffer,
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int width, int height) OVERRIDE;
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void OnCursorChange(CefRefPtr<CefBrowser> browser,
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CefCursorHandle cursor,
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CursorType type,
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const CefCursorInfo& custom_cursor_info) OVERRIDE;
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bool StartDragging(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefDragData> drag_data,
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CefRenderHandler::DragOperationsMask allowed_ops,
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int x, int y) OVERRIDE;
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void UpdateDragCursor(
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CefRefPtr<CefBrowser> browser,
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CefRenderHandler::DragOperation operation) OVERRIDE;
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CefWindowHandle view() { return view_; }
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private:
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void SetLoading(bool isLoading);
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ClientOpenGLView* view_;
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bool painting_popup_;
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// Include the default reference counting implementation.
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IMPLEMENT_REFCOUNTING(ClientOSRHandler);
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};
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class OSRWindow {
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public:
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static CefRefPtr<OSRWindow> Create(OSRBrowserProvider* browser_provider,
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bool transparent,
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bool show_update_rect,
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CefWindowHandle parentView,
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const CefRect& frame);
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CefRefPtr<ClientHandlerShared::RenderHandler> GetRenderHandler() {
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return render_client.get();
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}
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CefWindowHandle GetWindowHandle() { return view_; }
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private:
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OSRWindow(OSRBrowserProvider* browser_provider,
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bool transparent,
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bool show_update_rect,
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CefWindowHandle parentView,
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const CefRect& frame);
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~OSRWindow();
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CefRefPtr<ClientOSRHandler> render_client;
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CefWindowHandle view_;
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IMPLEMENT_REFCOUNTING(OSRWindow);
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DISALLOW_COPY_AND_ASSIGN(OSRWindow);
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};
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} // namespace client
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#endif // CEF_TESTS_CEFCLIENT_OSR_WIDGET_MAC_H_
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