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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 CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_POPUP_CONTENTS_VIEW_H_ | 5 #ifndef CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_POPUP_CONTENTS_VIEW_H_ |
| 6 #define CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_POPUP_CONTENTS_VIEW_H_ | 6 #define CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_POPUP_CONTENTS_VIEW_H_ |
| 7 | 7 |
| 8 #include "base/memory/weak_ptr.h" | 8 #include "base/memory/weak_ptr.h" |
| 9 #include "chrome/browser/ui/omnibox/omnibox_popup_model.h" | 9 #include "chrome/browser/ui/omnibox/omnibox_popup_model.h" |
| 10 #include "chrome/browser/ui/omnibox/omnibox_popup_view.h" | 10 #include "chrome/browser/ui/omnibox/omnibox_popup_view.h" |
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| 34 OmniboxEditModel* edit_model, | 34 OmniboxEditModel* edit_model, |
| 35 LocationBarView* location_bar_view); | 35 LocationBarView* location_bar_view); |
| 36 | 36 |
| 37 // Returns the bounds the popup should be shown at. This is the display bounds | 37 // Returns the bounds the popup should be shown at. This is the display bounds |
| 38 // and includes offsets for the dropshadow which this view's border renders. | 38 // and includes offsets for the dropshadow which this view's border renders. |
| 39 gfx::Rect GetPopupBounds() const; | 39 gfx::Rect GetPopupBounds() const; |
| 40 | 40 |
| 41 virtual void LayoutChildren(); | 41 virtual void LayoutChildren(); |
| 42 | 42 |
| 43 // Overridden from OmniboxPopupView: | 43 // Overridden from OmniboxPopupView: |
| 44 virtual bool IsOpen() const OVERRIDE; | 44 virtual bool IsOpen() const override; |
| 45 virtual void InvalidateLine(size_t line) OVERRIDE; | 45 virtual void InvalidateLine(size_t line) override; |
| 46 virtual void UpdatePopupAppearance() OVERRIDE; | 46 virtual void UpdatePopupAppearance() override; |
| 47 virtual gfx::Rect GetTargetBounds() OVERRIDE; | 47 virtual gfx::Rect GetTargetBounds() override; |
| 48 virtual void PaintUpdatesNow() OVERRIDE; | 48 virtual void PaintUpdatesNow() override; |
| 49 virtual void OnDragCanceled() OVERRIDE; | 49 virtual void OnDragCanceled() override; |
| 50 | 50 |
| 51 // Overridden from gfx::AnimationDelegate: | 51 // Overridden from gfx::AnimationDelegate: |
| 52 virtual void AnimationProgressed(const gfx::Animation* animation) OVERRIDE; | 52 virtual void AnimationProgressed(const gfx::Animation* animation) override; |
| 53 | 53 |
| 54 // Overridden from views::View: | 54 // Overridden from views::View: |
| 55 virtual void Layout() OVERRIDE; | 55 virtual void Layout() override; |
| 56 virtual views::View* GetTooltipHandlerForPoint( | 56 virtual views::View* GetTooltipHandlerForPoint( |
| 57 const gfx::Point& point) OVERRIDE; | 57 const gfx::Point& point) override; |
| 58 virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE; | 58 virtual bool OnMousePressed(const ui::MouseEvent& event) override; |
| 59 virtual bool OnMouseDragged(const ui::MouseEvent& event) OVERRIDE; | 59 virtual bool OnMouseDragged(const ui::MouseEvent& event) override; |
| 60 virtual void OnMouseReleased(const ui::MouseEvent& event) OVERRIDE; | 60 virtual void OnMouseReleased(const ui::MouseEvent& event) override; |
| 61 virtual void OnMouseCaptureLost() OVERRIDE; | 61 virtual void OnMouseCaptureLost() override; |
| 62 virtual void OnMouseMoved(const ui::MouseEvent& event) OVERRIDE; | 62 virtual void OnMouseMoved(const ui::MouseEvent& event) override; |
| 63 virtual void OnMouseEntered(const ui::MouseEvent& event) OVERRIDE; | 63 virtual void OnMouseEntered(const ui::MouseEvent& event) override; |
| 64 virtual void OnMouseExited(const ui::MouseEvent& event) OVERRIDE; | 64 virtual void OnMouseExited(const ui::MouseEvent& event) override; |
| 65 | 65 |
| 66 // Overridden from ui::EventHandler: | 66 // Overridden from ui::EventHandler: |
| 67 virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE; | 67 virtual void OnGestureEvent(ui::GestureEvent* event) override; |
| 68 | 68 |
| 69 bool IsSelectedIndex(size_t index) const; | 69 bool IsSelectedIndex(size_t index) const; |
| 70 bool IsHoveredIndex(size_t index) const; | 70 bool IsHoveredIndex(size_t index) const; |
| 71 gfx::Image GetIconIfExtensionMatch(size_t index) const; | 71 gfx::Image GetIconIfExtensionMatch(size_t index) const; |
| 72 bool IsStarredMatch(const AutocompleteMatch& match) const; | 72 bool IsStarredMatch(const AutocompleteMatch& match) const; |
| 73 | 73 |
| 74 int max_match_contents_width() const { | 74 int max_match_contents_width() const { |
| 75 return max_match_contents_width_; | 75 return max_match_contents_width_; |
| 76 } | 76 } |
| 77 | 77 |
| 78 protected: | 78 protected: |
| 79 OmniboxPopupContentsView(const gfx::FontList& font_list, | 79 OmniboxPopupContentsView(const gfx::FontList& font_list, |
| 80 OmniboxView* omnibox_view, | 80 OmniboxView* omnibox_view, |
| 81 OmniboxEditModel* edit_model, | 81 OmniboxEditModel* edit_model, |
| 82 LocationBarView* location_bar_view); | 82 LocationBarView* location_bar_view); |
| 83 virtual ~OmniboxPopupContentsView(); | 83 virtual ~OmniboxPopupContentsView(); |
| 84 | 84 |
| 85 LocationBarView* location_bar_view() { return location_bar_view_; } | 85 LocationBarView* location_bar_view() { return location_bar_view_; } |
| 86 | 86 |
| 87 virtual void PaintResultViews(gfx::Canvas* canvas); | 87 virtual void PaintResultViews(gfx::Canvas* canvas); |
| 88 | 88 |
| 89 // Calculates the height needed to show all the results in the model. | 89 // Calculates the height needed to show all the results in the model. |
| 90 virtual int CalculatePopupHeight(); | 90 virtual int CalculatePopupHeight(); |
| 91 virtual OmniboxResultView* CreateResultView(int model_index, | 91 virtual OmniboxResultView* CreateResultView(int model_index, |
| 92 const gfx::FontList& font_list); | 92 const gfx::FontList& font_list); |
| 93 | 93 |
| 94 // Overridden from views::View: | 94 // Overridden from views::View: |
| 95 virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE; | 95 virtual void OnPaint(gfx::Canvas* canvas) override; |
| 96 // This method should not be triggered directly as we paint our children | 96 // This method should not be triggered directly as we paint our children |
| 97 // in an un-conventional way inside OnPaint. We use a separate canvas to | 97 // in an un-conventional way inside OnPaint. We use a separate canvas to |
| 98 // paint the children. Hence we override this method to a no-op so that | 98 // paint the children. Hence we override this method to a no-op so that |
| 99 // the view hierarchy does not "accidentally" trigger this. | 99 // the view hierarchy does not "accidentally" trigger this. |
| 100 virtual void PaintChildren(gfx::Canvas* canvas, | 100 virtual void PaintChildren(gfx::Canvas* canvas, |
| 101 const views::CullSet& cull_set) OVERRIDE; | 101 const views::CullSet& cull_set) override; |
| 102 | 102 |
| 103 scoped_ptr<OmniboxPopupModel> model_; | 103 scoped_ptr<OmniboxPopupModel> model_; |
| 104 | 104 |
| 105 private: | 105 private: |
| 106 class AutocompletePopupWidget; | 106 class AutocompletePopupWidget; |
| 107 | 107 |
| 108 // views::ViewTargeterDelegate: | 108 // views::ViewTargeterDelegate: |
| 109 virtual views::View* TargetForRect(views::View* root, | 109 virtual views::View* TargetForRect(views::View* root, |
| 110 const gfx::Rect& rect) OVERRIDE; | 110 const gfx::Rect& rect) override; |
| 111 | 111 |
| 112 // Call immediately after construction. | 112 // Call immediately after construction. |
| 113 void Init(); | 113 void Init(); |
| 114 | 114 |
| 115 // Returns true if the model has a match at the specified index. | 115 // Returns true if the model has a match at the specified index. |
| 116 bool HasMatchAt(size_t index) const; | 116 bool HasMatchAt(size_t index) const; |
| 117 | 117 |
| 118 // Returns the match at the specified index within the popup model. | 118 // Returns the match at the specified index within the popup model. |
| 119 const AutocompleteMatch& GetMatchAtIndex(size_t index) const; | 119 const AutocompleteMatch& GetMatchAtIndex(size_t index) const; |
| 120 | 120 |
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| 177 | 177 |
| 178 // When the dropdown is not wide enough while displaying postfix suggestions, | 178 // When the dropdown is not wide enough while displaying postfix suggestions, |
| 179 // we use the width of widest match contents to shift the suggestions so that | 179 // we use the width of widest match contents to shift the suggestions so that |
| 180 // the widest suggestion just reaches the end edge. | 180 // the widest suggestion just reaches the end edge. |
| 181 int max_match_contents_width_; | 181 int max_match_contents_width_; |
| 182 | 182 |
| 183 DISALLOW_COPY_AND_ASSIGN(OmniboxPopupContentsView); | 183 DISALLOW_COPY_AND_ASSIGN(OmniboxPopupContentsView); |
| 184 }; | 184 }; |
| 185 | 185 |
| 186 #endif // CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_POPUP_CONTENTS_VIEW_H_ | 186 #endif // CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_POPUP_CONTENTS_VIEW_H_ |
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