blob: e6f67826fb7c21e0ca117d7446b3cccca0a88dfa [file] [log] [blame]
// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/base/class_property.h"
#include "ui/views/views_export.h"
class SkPath;
namespace gfx {
class Insets;
} // namespace gfx
namespace views {
class BubbleDialogDelegateView;
// The hit test component (e.g. HTCLIENT) for a View in a window frame. Defaults
VIEWS_EXPORT extern const ui::ClassProperty<int>* const kHitTestComponentKey;
// A property to store margins around the outer perimeter of the view. Margins
// are outside the bounds of the view. This is used by various layout managers
// to position views with the proper spacing between them.
// Used by multiple layout managers.
VIEWS_EXPORT extern const ui::ClassProperty<gfx::Insets*>* const kMarginsKey;
// A property to store the internal padding contained in a view. When doing
// layout, this padding is counted against the required margin around the view,
// effectively reducing the size of the margin (to a minimum of zero). Examples
// include expansion of buttons in touch mode and empty areas that serve as
// resize handles.
// Used by FlexLayout.
VIEWS_EXPORT extern const ui::ClassProperty<gfx::Insets*>* const
// A property to store the bubble dialog anchored to this view, to
// enable the bubble's contents to be included in the focus order.
VIEWS_EXPORT extern const ui::ClassProperty<BubbleDialogDelegateView*>* const
// A property to store a highlight path related to the view. This is nominally
// used by the default inkdrop and focus ring that are both used to highlight
// the view in different ways.
VIEWS_EXPORT extern const ui::ClassProperty<SkPath*>* const kHighlightPathKey;
} // namespace views
// Declaring the template specialization here to make sure that the
// compiler in all builds, including jumbo builds, always knows about
// the specialization before the first template instance use. Using a
// template instance before its specialization is declared in a
// translation unit is a C++ error.