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// Copyright 2013 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.
#ifndef CHROME_BROWSER_UI_VIEWS_AUTOFILL_INFO_BUBBLE_H_
#define CHROME_BROWSER_UI_VIEWS_AUTOFILL_INFO_BUBBLE_H_
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/strings/string16.h"
#include "ui/gfx/geometry/insets.h"
#include "ui/views/bubble/bubble_delegate.h"
namespace autofill {
class InfoBubbleFrame;
// Class to create and manage an information bubble for errors or tooltips.
class InfoBubble : public views::BubbleDelegateView {
public:
InfoBubble(views::View* anchor, const base::string16& message);
~InfoBubble() override;
// Shows the bubble. |widget_| will be NULL until this is called.
void Show();
// Hides and closes the bubble.
void Hide();
// Updates the position of the bubble.
void UpdatePosition();
// views::BubbleDelegateView:
views::NonClientFrameView* CreateNonClientFrameView(
views::Widget* widget) override;
gfx::Size GetPreferredSize() const override;
void OnWidgetDestroyed(views::Widget* widget) override;
void OnWidgetBoundsChanged(views::Widget* widget,
const gfx::Rect& new_bounds) override;
views::View* anchor() { return anchor_; }
const views::View* anchor() const { return anchor_; }
void set_align_to_anchor_edge(bool align_to_anchor_edge) {
align_to_anchor_edge_ = align_to_anchor_edge;
}
void set_preferred_width(int preferred_width) {
preferred_width_ = preferred_width;
}
void set_show_above_anchor(bool show_above_anchor) {
show_above_anchor_ = show_above_anchor;
}
private:
views::Widget* widget_; // Weak, may be NULL.
views::View* const anchor_; // Weak.
InfoBubbleFrame* frame_; // Weak, owned by widget.
// Whether the bubble should align its border to the anchor's edge rather than
// horizontally centering the arrow on |anchor_|'s midpoint. Default is false.
bool align_to_anchor_edge_;
// The width this bubble prefers to be. Default is 0 (no preference).
int preferred_width_;
// Whether the bubble should be shown above the anchor (default is below).
bool show_above_anchor_;
DISALLOW_COPY_AND_ASSIGN(InfoBubble);
};
} // namespace autofill
#endif // CHROME_BROWSER_UI_VIEWS_AUTOFILL_INFO_BUBBLE_H_
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