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https://bitbucket.org/chromiumembedded/cef
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047e8f9349
- Building on macOS now requires the 10.15 SDK. Xcode 11.3 is recommended as Xcode 11.4 is not currently supported (see https://crbug.com/1065146). - Jumbo build configuration is no longer supported. Chromium is skipping the M82 release and consequently no CEF 4085 branch will be created. For details on the Chromium decision see https://groups.google.com/a/chromium.org/d/msg/chromium-dev/Vn7uzglqLz0/JItlSrZxBAAJ
99 lines
2.7 KiB
C++
99 lines
2.7 KiB
C++
// Copyright 2014 The Chromium Embedded Framework Authors.
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// Portions copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CEF_LIBCEF_BROWSER_NATIVE_WINDOW_X11_H_
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#define CEF_LIBCEF_BROWSER_NATIVE_WINDOW_X11_H_
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#pragma once
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// Avoid including <X11/Xlib.h>
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typedef unsigned long Window;
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struct _XDisplay;
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typedef struct _XDisplay Display;
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#include "libcef/browser/browser_host_impl.h"
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#include "base/memory/weak_ptr.h"
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#include "ui/events/platform/platform_event_dispatcher.h"
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#include "ui/events/platform/x11/x11_event_source.h"
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#include "ui/gfx/geometry/rect.h"
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#include "ui/gfx/x/x11_atom_cache.h"
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namespace views {
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class DesktopWindowTreeHostX11;
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}
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// Object wrapper for an X11 Window.
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// Based on WindowTreeHostX11 and DesktopWindowTreeHostX11.
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class CefWindowX11 : public ui::PlatformEventDispatcher,
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public ui::XEventDispatcher {
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public:
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CefWindowX11(CefRefPtr<CefBrowserHostImpl> browser,
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::Window parent_xwindow,
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const gfx::Rect& bounds,
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const std::string& title);
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~CefWindowX11() override;
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void Close();
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void Show();
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void Hide();
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void Focus();
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void SetBounds(const gfx::Rect& bounds);
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gfx::Rect GetBoundsInScreen();
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views::DesktopWindowTreeHostX11* GetHost();
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// ui::PlatformEventDispatcher methods:
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bool CanDispatchEvent(const ui::PlatformEvent& event) override;
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uint32_t DispatchEvent(const ui::PlatformEvent& event) override;
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// ui::XEventDispatcher methods:
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void CheckCanDispatchNextPlatformEvent(XEvent* xev) override;
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void PlatformEventDispatchFinished() override;
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ui::PlatformEventDispatcher* GetPlatformEventDispatcher() override;
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bool DispatchXEvent(XEvent* event) override;
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::Window xwindow() const { return xwindow_; }
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gfx::Rect bounds() const { return bounds_; }
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bool TopLevelAlwaysOnTop() const;
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private:
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void ContinueFocus();
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bool IsTargetedBy(const XEvent& xev) const;
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void ProcessXEvent(XEvent* xev);
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CefRefPtr<CefBrowserHostImpl> browser_;
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// The display and the native X window hosting the root window.
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::Display* xdisplay_;
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::Window parent_xwindow_;
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::Window xwindow_;
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// Is the window mapped to the screen?
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bool window_mapped_;
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// The bounds of |xwindow_|.
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gfx::Rect bounds_;
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bool focus_pending_;
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// Tells if this dispatcher can process next translated event based on a
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// previous check in ::CheckCanDispatchNextPlatformEvent based on a XID
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// target.
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XEvent* current_xevent_ = nullptr;
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// Must always be the last member.
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base::WeakPtrFactory<CefWindowX11> weak_ptr_factory_;
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DISALLOW_COPY_AND_ASSIGN(CefWindowX11);
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};
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#endif // CEF_LIBCEF_BROWSER_NATIVE_WINDOW_X11_H_
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