34 lines
1.1 KiB
C++
34 lines
1.1 KiB
C++
// Copyright (c) 2018 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ELECTRON_SHELL_BROWSER_UI_COCOA_DELAYED_NATIVE_VIEW_HOST_H_
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#define ELECTRON_SHELL_BROWSER_UI_COCOA_DELAYED_NATIVE_VIEW_HOST_H_
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#include "ui/views/controls/native/native_view_host.h"
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namespace electron {
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// Automatically attach the native view after the NativeViewHost is attached to
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// a widget. (Attaching it directly would cause crash.)
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class DelayedNativeViewHost : public views::NativeViewHost {
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public:
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explicit DelayedNativeViewHost(gfx::NativeView native_view);
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~DelayedNativeViewHost() override;
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// disable copy
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DelayedNativeViewHost(const DelayedNativeViewHost&) = delete;
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DelayedNativeViewHost& operator=(const DelayedNativeViewHost&) = delete;
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// views::View:
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void ViewHierarchyChanged(
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const views::ViewHierarchyChangedDetails& details) override;
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bool OnMousePressed(const ui::MouseEvent& event) override;
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private:
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gfx::NativeView native_view_;
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};
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} // namespace electron
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#endif // ELECTRON_SHELL_BROWSER_UI_COCOA_DELAYED_NATIVE_VIEW_HOST_H_
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