58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
// Copyright 2016 The Chromium Embedded Framework Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be found
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// in the LICENSE file.
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#ifndef CEF_LIBCEF_BROWSER_VIEWS_BROWSER_VIEW_VIEW_H_
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#define CEF_LIBCEF_BROWSER_VIEWS_BROWSER_VIEW_VIEW_H_
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#pragma once
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#include "include/views/cef_browser_view_delegate.h"
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#include "libcef/browser/views/view_view.h"
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#include "ui/views/controls/webview/webview.h"
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// Extend views::WebView with a no-argument constructor as required by the
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// CefViewView template.
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class WebViewEx : public views::WebView {
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public:
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WebViewEx() : views::WebView(nullptr) {}
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};
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class CefBrowserViewView
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: public CefViewView<WebViewEx, CefBrowserViewDelegate> {
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public:
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using ParentClass = CefViewView<WebViewEx, CefBrowserViewDelegate>;
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CefBrowserViewView(const CefBrowserViewView&) = delete;
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CefBrowserViewView& operator=(const CefBrowserViewView&) = delete;
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class Delegate {
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public:
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// Called when the BrowserView has been added to a parent view.
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virtual void OnBrowserViewAdded() = 0;
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// Called when the BrowserView bounds have changed.
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virtual void OnBoundsChanged() = 0;
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protected:
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virtual ~Delegate() {}
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};
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// |cef_delegate| may be nullptr.
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// |browser_view_delegate| must be non-nullptr.
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CefBrowserViewView(CefBrowserViewDelegate* cef_delegate,
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Delegate* browser_view_delegate);
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// View methods:
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void ViewHierarchyChanged(
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const views::ViewHierarchyChangedDetails& details) override;
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void OnBoundsChanged(const gfx::Rect& previous_bounds) override;
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private:
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// Not owned by this object.
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Delegate* browser_view_delegate_;
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};
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#endif // CEF_LIBCEF_BROWSER_VIEWS_BROWSER_VIEW_VIEW_H_
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