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52 lines
1.8 KiB
C++
52 lines
1.8 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_LABEL_BUTTON_VIEW_H_
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#define CEF_LIBCEF_BROWSER_VIEWS_LABEL_BUTTON_VIEW_H_
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#pragma once
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#include "include/views/cef_label_button.h"
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#include "libcef/browser/views/button_view.h"
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#include "base/logging.h"
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#include "ui/gfx/font_list.h"
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// Helpers for template boiler-plate.
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#define CEF_LABEL_BUTTON_VIEW_T CEF_BUTTON_VIEW_T
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#define CEF_LABEL_BUTTON_VIEW_A CEF_BUTTON_VIEW_A
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#define CEF_LABEL_BUTTON_VIEW_D CefLabelButtonView<CEF_LABEL_BUTTON_VIEW_A>
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// Template for implementing views::View-derived classes that support adding and
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// removing children (called a Panel in CEF terminology). See comments in
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// view_impl.h for a usage overview.
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CEF_LABEL_BUTTON_VIEW_T class CefLabelButtonView : public CEF_BUTTON_VIEW_D {
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public:
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typedef CEF_BUTTON_VIEW_D ParentClass;
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// |cef_delegate| may be nullptr.
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explicit CefLabelButtonView(CefViewDelegateClass* cef_delegate)
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: ParentClass(cef_delegate) {}
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void Initialize() override {
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ParentClass::Initialize();
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// Use our defaults instead of the Views framework defaults.
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ParentClass::SetFontList(gfx::FontList(view_util::kDefaultFontList));
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}
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// Returns the CefLabelButton associated with this view. See comments on
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// CefViewView::GetCefView.
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CefRefPtr<CefLabelButton> GetCefLabelButton() const {
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CefRefPtr<CefLabelButton> label_button =
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ParentClass::GetCefButton()->AsLabelButton();
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DCHECK(label_button);
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return label_button;
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}
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// CefViewView methods:
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bool HasMinimumSize() const override { return true; }
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};
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#endif // CEF_LIBCEF_BROWSER_VIEWS_LABEL_BUTTON_VIEW_H_
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