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Side by Side Diff: chrome/browser/ui/views/tabs/tab_strip.h

Issue 10938009: Views fuzzing for Aura and Windows (Closed) Base URL: http://git.chromium.org/chromium/src.git@master
Patch Set: Making windows-specific code conditional. Created 8 years, 3 months ago
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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_TABS_TAB_STRIP_H_ 5 #ifndef CHROME_BROWSER_UI_VIEWS_TABS_TAB_STRIP_H_
6 #define CHROME_BROWSER_UI_VIEWS_TABS_TAB_STRIP_H_ 6 #define CHROME_BROWSER_UI_VIEWS_TABS_TAB_STRIP_H_
7 7
8 #include <vector> 8 #include <vector>
9 9
10 #include "base/compiler_specific.h" 10 #include "base/compiler_specific.h"
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197 virtual void PaintChildren(gfx::Canvas* canvas) OVERRIDE; 197 virtual void PaintChildren(gfx::Canvas* canvas) OVERRIDE;
198 virtual std::string GetClassName() const OVERRIDE; 198 virtual std::string GetClassName() const OVERRIDE;
199 virtual gfx::Size GetPreferredSize() OVERRIDE; 199 virtual gfx::Size GetPreferredSize() OVERRIDE;
200 // NOTE: the drag and drop methods are invoked from FrameView. This is done 200 // NOTE: the drag and drop methods are invoked from FrameView. This is done
201 // to allow for a drop region that extends outside the bounds of the TabStrip. 201 // to allow for a drop region that extends outside the bounds of the TabStrip.
202 virtual void OnDragEntered(const ui::DropTargetEvent& event) OVERRIDE; 202 virtual void OnDragEntered(const ui::DropTargetEvent& event) OVERRIDE;
203 virtual int OnDragUpdated(const ui::DropTargetEvent& event) OVERRIDE; 203 virtual int OnDragUpdated(const ui::DropTargetEvent& event) OVERRIDE;
204 virtual void OnDragExited() OVERRIDE; 204 virtual void OnDragExited() OVERRIDE;
205 virtual int OnPerformDrop(const ui::DropTargetEvent& event) OVERRIDE; 205 virtual int OnPerformDrop(const ui::DropTargetEvent& event) OVERRIDE;
206 virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE; 206 virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE;
207 virtual views::View* GetEventHandlerForPoint( 207 virtual views::View* GetEventHandler(const gfx::Rect& rect, EventType type)
208 const gfx::Point& point) OVERRIDE; 208 OVERRIDE;
209 209
210 protected: 210 protected:
211 // Horizontal gap between mini and non-mini-tabs. 211 // Horizontal gap between mini and non-mini-tabs.
212 static const int kMiniToNonMiniGap; 212 static const int kMiniToNonMiniGap;
213 213
214 void set_ideal_bounds(int index, const gfx::Rect& bounds) { 214 void set_ideal_bounds(int index, const gfx::Rect& bounds) {
215 tabs_.set_ideal_bounds(index, bounds); 215 tabs_.set_ideal_bounds(index, bounds);
216 } 216 }
217 217
218 // Returns the number of mini-tabs. 218 // Returns the number of mini-tabs.
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445 445
446 // Starts various types of TabStrip animations. 446 // Starts various types of TabStrip animations.
447 void StartResizeLayoutAnimation(); 447 void StartResizeLayoutAnimation();
448 void StartMiniTabAnimation(); 448 void StartMiniTabAnimation();
449 void StartMouseInitiatedRemoveTabAnimation(int model_index); 449 void StartMouseInitiatedRemoveTabAnimation(int model_index);
450 450
451 // Returns true if the specified point in TabStrip coords is within the 451 // Returns true if the specified point in TabStrip coords is within the
452 // hit-test region of the specified Tab. 452 // hit-test region of the specified Tab.
453 bool IsPointInTab(Tab* tab, const gfx::Point& point_in_tabstrip_coords); 453 bool IsPointInTab(Tab* tab, const gfx::Point& point_in_tabstrip_coords);
454 454
455 // Returns true if the specified rect in TabStrip coords intersects the
456 // hit-test region of the specified Tab.
457 bool IsRectInTab(Tab* tab, const gfx::Rect& rect_in_tabstrip_coords);
458
455 // -- Touch Layout ---------------------------------------------------------- 459 // -- Touch Layout ----------------------------------------------------------
456 460
457 // Returns the position normal tabs start at. 461 // Returns the position normal tabs start at.
458 int GetStartXForNormalTabs() const; 462 int GetStartXForNormalTabs() const;
459 463
460 // Returns the tab to use for event handling. This uses FindTabForEventFrom() 464 // Returns the tab to use for event handling. This uses FindTabForEventFrom()
461 // to do the actual searching. 465 // to do the actual searching.
466 // TODO: Deprecate
462 Tab* FindTabForEvent(const gfx::Point& point); 467 Tab* FindTabForEvent(const gfx::Point& point);
463 468
469 // Returns the tab to use for event handling. This uses FindTabForEventFrom()
470 // to do the actual searching.
471 Tab* FindTabForEvent(const gfx::Rect& rect);
472
464 // Returns the tab to use for event handling starting at index |start| and 473 // Returns the tab to use for event handling starting at index |start| and
465 // iterating by |delta|. 474 // iterating by |delta|.
475 // TODO: Deprecate
466 Tab* FindTabForEventFrom(const gfx::Point& point, int start, int delta); 476 Tab* FindTabForEventFrom(const gfx::Point& point, int start, int delta);
467 477
478 // Returns the tab to use for event handling starting at index |start| and
479 // iterating by |delta|.
480 Tab* FindTabForEventFrom(const gfx::Rect& rect, int start, int delta);
481
468 // Returns the x-coordinates of the tabs. 482 // Returns the x-coordinates of the tabs.
469 std::vector<int> GetTabXCoordinates(); 483 std::vector<int> GetTabXCoordinates();
470 484
471 // Creates/Destroys |touch_layout_| as necessary. 485 // Creates/Destroys |touch_layout_| as necessary.
472 void SwapLayoutIfNecessary(); 486 void SwapLayoutIfNecessary();
473 487
474 // Returns true if |touch_layout_| is needed. 488 // Returns true if |touch_layout_| is needed.
475 bool NeedsTouchLayout() const; 489 bool NeedsTouchLayout() const;
476 490
477 // Sets the value of |reset_to_shrink_on_exit_|. If true |mouse_watcher_| is 491 // Sets the value of |reset_to_shrink_on_exit_|. If true |mouse_watcher_| is
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568 int mouse_move_count_; 582 int mouse_move_count_;
569 583
570 // Timer used when a tab is closed and we need to relayout. Only used when a 584 // Timer used when a tab is closed and we need to relayout. Only used when a
571 // tab close comes from a touch device. 585 // tab close comes from a touch device.
572 base::OneShotTimer<TabStrip> resize_layout_timer_; 586 base::OneShotTimer<TabStrip> resize_layout_timer_;
573 587
574 DISALLOW_COPY_AND_ASSIGN(TabStrip); 588 DISALLOW_COPY_AND_ASSIGN(TabStrip);
575 }; 589 };
576 590
577 #endif // CHROME_BROWSER_UI_VIEWS_TABS_TAB_STRIP_H_ 591 #endif // CHROME_BROWSER_UI_VIEWS_TABS_TAB_STRIP_H_
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