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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 ASH_SHELF_SHELF_LAYOUT_MANAGER_H_ | 5 #ifndef ASH_SHELF_SHELF_LAYOUT_MANAGER_H_ |
6 #define ASH_SHELF_SHELF_LAYOUT_MANAGER_H_ | 6 #define ASH_SHELF_SHELF_LAYOUT_MANAGER_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "ash/ash_export.h" | 10 #include "ash/ash_export.h" |
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308 // when the shelf is auto hidden and the shelf is on the boundary between | 308 // when the shelf is auto hidden and the shelf is on the boundary between |
309 // two displays. | 309 // two displays. |
310 gfx::Rect GetAutoHideShowShelfRegionInScreen() const; | 310 gfx::Rect GetAutoHideShowShelfRegionInScreen() const; |
311 | 311 |
312 // Returns the AutoHideState. This value is determined from the shelf and | 312 // Returns the AutoHideState. This value is determined from the shelf and |
313 // tray. | 313 // tray. |
314 ShelfAutoHideState CalculateAutoHideState( | 314 ShelfAutoHideState CalculateAutoHideState( |
315 ShelfVisibilityState visibility_state) const; | 315 ShelfVisibilityState visibility_state) const; |
316 | 316 |
317 // Updates the hit test bounds override for shelf and status area. | 317 // Updates the hit test bounds override for shelf and status area. |
| 318 // TODO(sad): Remove this (crbug.com/318879) |
318 void UpdateHitTestBounds(); | 319 void UpdateHitTestBounds(); |
319 | 320 |
320 // Returns true if |window| is a descendant of the shelf. | 321 // Returns true if |window| is a descendant of the shelf. |
321 bool IsShelfWindow(aura::Window* window); | 322 bool IsShelfWindow(aura::Window* window); |
322 | 323 |
323 int GetWorkAreaSize(const State& state, int size) const; | 324 int GetWorkAreaSize(const State& state, int size) const; |
324 | 325 |
325 // Return the bounds available in the parent, taking into account the bounds | 326 // Return the bounds available in the parent, taking into account the bounds |
326 // of the keyboard if necessary. | 327 // of the keyboard if necessary. |
327 gfx::Rect GetAvailableBounds() const; | 328 gfx::Rect GetAvailableBounds() const; |
328 | 329 |
329 // Overridden from keyboard::KeyboardControllerObserver: | 330 // Overridden from keyboard::KeyboardControllerObserver: |
330 virtual void OnKeyboardBoundsChanging( | 331 virtual void OnKeyboardBoundsChanging( |
331 const gfx::Rect& keyboard_bounds) OVERRIDE; | 332 const gfx::Rect& keyboard_bounds) OVERRIDE; |
332 | 333 |
333 // Overridden from DockedWindowLayoutManagerObserver: | 334 // Overridden from DockedWindowLayoutManagerObserver: |
334 virtual void OnDockBoundsChanging( | 335 virtual void OnDockBoundsChanging( |
335 const gfx::Rect& dock_bounds, | 336 const gfx::Rect& dock_bounds, |
336 DockedWindowLayoutManagerObserver::Reason reason) OVERRIDE; | 337 DockedWindowLayoutManagerObserver::Reason reason) OVERRIDE; |
337 | 338 |
338 // Generates insets for inward edge based on the current shelf alignment. | 339 // Generates insets for inward edge based on the current shelf alignment. |
| 340 // TODO(sad): Remove this (crbug.com/318879) |
339 gfx::Insets GetInsetsForAlignment(int distance) const; | 341 gfx::Insets GetInsetsForAlignment(int distance) const; |
340 | 342 |
341 // The RootWindow is cached so that we don't invoke Shell::GetInstance() from | 343 // The RootWindow is cached so that we don't invoke Shell::GetInstance() from |
342 // our destructor. We avoid that as at the time we're deleted Shell is being | 344 // our destructor. We avoid that as at the time we're deleted Shell is being |
343 // deleted too. | 345 // deleted too. |
344 aura::Window* root_window_; | 346 aura::Window* root_window_; |
345 | 347 |
346 // True when inside UpdateBoundsAndOpacity() method. Used to prevent calling | 348 // True when inside UpdateBoundsAndOpacity() method. Used to prevent calling |
347 // UpdateBoundsAndOpacity() again from SetChildBounds(). | 349 // UpdateBoundsAndOpacity() again from SetChildBounds(). |
348 bool updating_bounds_; | 350 bool updating_bounds_; |
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406 // The bounds of the dock. | 408 // The bounds of the dock. |
407 gfx::Rect dock_bounds_; | 409 gfx::Rect dock_bounds_; |
408 | 410 |
409 DISALLOW_COPY_AND_ASSIGN(ShelfLayoutManager); | 411 DISALLOW_COPY_AND_ASSIGN(ShelfLayoutManager); |
410 }; | 412 }; |
411 | 413 |
412 } // namespace internal | 414 } // namespace internal |
413 } // namespace ash | 415 } // namespace ash |
414 | 416 |
415 #endif // ASH_SHELF_SHELF_LAYOUT_MANAGER_H_ | 417 #endif // ASH_SHELF_SHELF_LAYOUT_MANAGER_H_ |
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