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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef UI_WM_PUBLIC_TOOLTIP_CLIENT_H_ | 5 #ifndef UI_WM_PUBLIC_TOOLTIP_CLIENT_H_ |
| 6 #define UI_WM_PUBLIC_TOOLTIP_CLIENT_H_ | 6 #define UI_WM_PUBLIC_TOOLTIP_CLIENT_H_ |
| 7 | 7 |
| 8 #include "ui/aura/aura_export.h" |
| 8 #include "ui/gfx/font.h" | 9 #include "ui/gfx/font.h" |
| 9 #include "ui/wm/wm_export.h" | |
| 10 | 10 |
| 11 namespace aura { | 11 namespace aura { |
| 12 class Window; | 12 class Window; |
| 13 namespace client { | 13 namespace client { |
| 14 | 14 |
| 15 class ScopedTooltipDisabler; | 15 class ScopedTooltipDisabler; |
| 16 | 16 |
| 17 class WM_EXPORT TooltipClient { | 17 class AURA_EXPORT TooltipClient { |
| 18 public: | 18 public: |
| 19 // Informs the shell tooltip manager of change in tooltip for window |target|. | 19 // Informs the shell tooltip manager of change in tooltip for window |target|. |
| 20 virtual void UpdateTooltip(Window* target) = 0; | 20 virtual void UpdateTooltip(Window* target) = 0; |
| 21 | 21 |
| 22 // Sets the time after which the tooltip is hidden for Window |target|. If | 22 // Sets the time after which the tooltip is hidden for Window |target|. If |
| 23 // |timeout_in_ms| is <= 0, the tooltip is shown indefinitely. | 23 // |timeout_in_ms| is <= 0, the tooltip is shown indefinitely. |
| 24 virtual void SetTooltipShownTimeout(Window* target, int timeout_in_ms) = 0; | 24 virtual void SetTooltipShownTimeout(Window* target, int timeout_in_ms) = 0; |
| 25 | 25 |
| 26 protected: | 26 protected: |
| 27 // Enables/Disables tooltips. This is treated as a reference count. Consumers | 27 // Enables/Disables tooltips. This is treated as a reference count. Consumers |
| 28 // must use ScopedTooltipDisabler to enable/disabled tooltips. | 28 // must use ScopedTooltipDisabler to enable/disabled tooltips. |
| 29 virtual void SetTooltipsEnabled(bool enable) = 0; | 29 virtual void SetTooltipsEnabled(bool enable) = 0; |
| 30 | 30 |
| 31 private: | 31 private: |
| 32 friend class ScopedTooltipDisabler; | 32 friend class ScopedTooltipDisabler; |
| 33 }; | 33 }; |
| 34 | 34 |
| 35 WM_EXPORT void SetTooltipClient(Window* root_window, TooltipClient* client); | 35 AURA_EXPORT void SetTooltipClient(Window* root_window, |
| 36 WM_EXPORT TooltipClient* GetTooltipClient(Window* root_window); | 36 TooltipClient* client); |
| 37 AURA_EXPORT TooltipClient* GetTooltipClient(Window* root_window); |
| 37 | 38 |
| 38 WM_EXPORT void SetTooltipText(Window* window, base::string16* tooltip_text); | 39 AURA_EXPORT void SetTooltipText(Window* window, base::string16* tooltip_text); |
| 39 WM_EXPORT const base::string16 GetTooltipText(Window* window); | 40 AURA_EXPORT const base::string16 GetTooltipText(Window* window); |
| 40 | 41 |
| 41 } // namespace client | 42 } // namespace client |
| 42 } // namespace aura | 43 } // namespace aura |
| 43 | 44 |
| 44 #endif // UI_WM_PUBLIC_TOOLTIP_CLIENT_H_ | 45 #endif // UI_WM_PUBLIC_TOOLTIP_CLIENT_H_ |
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