1f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// Copyright 2013 The Chromium Authors. All rights reserved. 2f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 3f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// found in the LICENSE file. 4f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 5f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ash/wm/immersive_fullscreen_controller.h" 6f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 7f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include <set> 8f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 9f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ash/shell.h" 10f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ash/wm/window_state.h" 11d57369da7c6519fef57db42085f7b42d4c8845c1Torne (Richard Coles)#include "base/metrics/histogram.h" 12f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/aura/client/activation_client.h" 13f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/aura/client/aura_constants.h" 14f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/aura/client/capture_client.h" 15f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/aura/client/cursor_client.h" 16f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/aura/client/screen_position_client.h" 17f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/aura/env.h" 18f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/aura/root_window.h" 19f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/aura/window.h" 20f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/gfx/animation/slide_animation.h" 21f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/gfx/display.h" 22f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/gfx/point.h" 23f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/gfx/rect.h" 24f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/gfx/screen.h" 25f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/views/bubble/bubble_delegate.h" 26f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/views/view.h" 27f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/views/widget/widget.h" 28f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 29f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using views::View; 30f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 31f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)namespace ash { 32f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 33f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)namespace { 34f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 35f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// Duration for the reveal show/hide slide animation. The slower duration is 36f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// used for the initial slide out to give the user more change to see what 37f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// happened. 38f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)const int kRevealSlowAnimationDurationMs = 400; 39f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)const int kRevealFastAnimationDurationMs = 200; 40f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 41f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// The delay in milliseconds between the mouse stopping at the top edge of the 42f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// screen and the top-of-window views revealing. 43f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)const int kMouseRevealDelayMs = 200; 44f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 45f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// The maximum amount of pixels that the cursor can move for the cursor to be 46f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// considered "stopped". This allows the user to reveal the top-of-window views 47f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// without holding the cursor completely still. 48f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)const int kMouseRevealXThresholdPixels = 3; 49f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 50f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// How many pixels a gesture can start away from |top_container_| when in 51f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// closed state and still be considered near it. This is needed to overcome 52f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// issues with poor location values near the edge of the display. 53f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)const int kNearTopContainerDistance = 8; 54f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 55f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// Used to multiply x value of an update in check to determine if gesture is 56f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// vertical. This is used to make sure that gesture is close to vertical instead 57f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// of just more vertical then horizontal. 58f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)const int kSwipeVerticalThresholdMultiplier = 3; 59f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 60f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// The height in pixels of the region above the top edge of the display which 61f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// hosts the immersive fullscreen window in which mouse events are ignored 62f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// (cannot reveal or unreveal the top-of-window views). 63f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// See ShouldIgnoreMouseEventAtLocation() for more details. 64f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)const int kHeightOfDeadRegionAboveTopContainer = 10; 65f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 66f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// The height in pixels of the region below the top edge of the display in which 67f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// the mouse can trigger revealing the top-of-window views. The height must be 68f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// greater than 1px because the top pixel is used to trigger moving the cursor 69f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// between displays if the user has a vertical display layout (primary display 70f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// above/below secondary display). 71f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)const int kMouseRevealBoundsHeight = 3; 72f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 73f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// Returns the BubbleDelegateView corresponding to |maybe_bubble| if 74f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// |maybe_bubble| is a bubble. 75f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)views::BubbleDelegateView* AsBubbleDelegate(aura::Window* maybe_bubble) { 76f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!maybe_bubble) 77f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return NULL; 78f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) views::Widget* widget = views::Widget::GetWidgetForNativeView(maybe_bubble); 79f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!widget) 80f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return NULL; 81f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return widget->widget_delegate()->AsBubbleDelegate(); 82f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 83f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 84f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// Returns true if |maybe_transient| is a transient child of |toplevel|. 85f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)bool IsWindowTransientChildOf(aura::Window* maybe_transient, 86f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Window* toplevel) { 87f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!maybe_transient || !toplevel) 88f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return false; 89f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 90f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (aura::Window* window = maybe_transient; window; 91f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) window = window->transient_parent()) { 92f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (window == toplevel) 93f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return true; 94f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 95f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return false; 96f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 97f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 98f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// Returns the location of |event| in screen coordinates. 99f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)gfx::Point GetEventLocationInScreen(const ui::LocatedEvent& event) { 100f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) gfx::Point location_in_screen = event.location(); 101f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Window* target = static_cast<aura::Window*>(event.target()); 102f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::client::ScreenPositionClient* screen_position_client = 103f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::client::GetScreenPositionClient(target->GetRootWindow()); 104f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) screen_position_client->ConvertPointToScreen(target, &location_in_screen); 105f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return location_in_screen; 106f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 107f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 108f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// Returns the bounds of the display nearest to |window| in screen coordinates. 109f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)gfx::Rect GetDisplayBoundsInScreen(aura::Window* window) { 110f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return Shell::GetScreen()->GetDisplayNearestWindow(window).bounds(); 111f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 112f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 113f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} // namespace 114f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 115f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 116f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 117f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// Class which keeps the top-of-window views revealed as long as one of the 118f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// bubbles it is observing is visible. The logic to keep the top-of-window 119f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// views revealed based on the visibility of bubbles anchored to 120f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// children of |ImmersiveFullscreenController::top_container_| is separate from 121f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// the logic related to |ImmersiveFullscreenController::focus_revealed_lock_| 122f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// so that bubbles which are not activatable and bubbles which do not close 123f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// upon deactivation also keep the top-of-window views revealed for the 124f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// duration of their visibility. 125f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)class ImmersiveFullscreenController::BubbleManager 126f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) : public aura::WindowObserver { 127f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) public: 128f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) explicit BubbleManager(ImmersiveFullscreenController* controller); 129f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) virtual ~BubbleManager(); 130f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 131f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Start / stop observing changes to |bubble|'s visibility. 132f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) void StartObserving(aura::Window* bubble); 133f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) void StopObserving(aura::Window* bubble); 134f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 135f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) private: 136f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Updates |revealed_lock_| based on whether any of |bubbles_| is visible. 137f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) void UpdateRevealedLock(); 138f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 139f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // aura::WindowObserver overrides: 140f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) virtual void OnWindowVisibilityChanged(aura::Window* window, 141f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bool visible) OVERRIDE; 142f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) virtual void OnWindowDestroying(aura::Window* window) OVERRIDE; 143f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 144f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ImmersiveFullscreenController* controller_; 145f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 146f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) std::set<aura::Window*> bubbles_; 147f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 148f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Lock which keeps the top-of-window views revealed based on whether any of 149f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // |bubbles_| is visible. 150f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) scoped_ptr<ImmersiveRevealedLock> revealed_lock_; 151f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 152f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(BubbleManager); 153f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)}; 154f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 155f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)ImmersiveFullscreenController::BubbleManager::BubbleManager( 156f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ImmersiveFullscreenController* controller) 157f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) : controller_(controller) { 158f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 159f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 160f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)ImmersiveFullscreenController::BubbleManager::~BubbleManager() { 161f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (std::set<aura::Window*>::const_iterator it = bubbles_.begin(); 162f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) it != bubbles_.end(); ++it) { 163f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) (*it)->RemoveObserver(this); 164f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 165f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 166f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 167f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::BubbleManager::StartObserving( 168f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Window* bubble) { 169f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (bubbles_.insert(bubble).second) { 170f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bubble->AddObserver(this); 171f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) UpdateRevealedLock(); 172f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 173f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 174f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 175f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::BubbleManager::StopObserving( 176f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Window* bubble) { 177f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (bubbles_.erase(bubble)) { 178f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bubble->RemoveObserver(this); 179f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) UpdateRevealedLock(); 180f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 181f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 182f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 183f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::BubbleManager::UpdateRevealedLock() { 184f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bool has_visible_bubble = false; 185f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (std::set<aura::Window*>::const_iterator it = bubbles_.begin(); 186f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) it != bubbles_.end(); ++it) { 187f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if ((*it)->IsVisible()) { 188f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) has_visible_bubble = true; 189f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) break; 190f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 191f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 192f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 193f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bool was_revealed = controller_->IsRevealed(); 194f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (has_visible_bubble) { 195f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!revealed_lock_.get()) { 196f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Reveal the top-of-window views without animating because it looks 197f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // weird for the top-of-window views to animate and the bubble not to 198f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // animate along with the top-of-window views. 199f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) revealed_lock_.reset(controller_->GetRevealedLock( 200f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ImmersiveFullscreenController::ANIMATE_REVEAL_NO)); 201f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 202f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } else { 203f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) revealed_lock_.reset(); 204f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 205f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 206f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!was_revealed && revealed_lock_.get()) { 207f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Currently, there is no nice way for bubbles to reposition themselves 208f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // whenever the anchor view moves. Tell the bubbles to reposition themselves 209f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // explicitly instead. The hidden bubbles are also repositioned because 210f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // BubbleDelegateView does not reposition its widget as a result of a 211f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // visibility change. 212f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (std::set<aura::Window*>::const_iterator it = bubbles_.begin(); 213f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) it != bubbles_.end(); ++it) { 214f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) AsBubbleDelegate(*it)->OnAnchorBoundsChanged(); 215f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 216f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 217f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 218f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 219f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::BubbleManager::OnWindowVisibilityChanged( 220f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Window*, 221f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bool visible) { 222f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) UpdateRevealedLock(); 223f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 224f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 225f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::BubbleManager::OnWindowDestroying( 226f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Window* window) { 227f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) StopObserving(window); 228f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 229f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 230f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 231f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 232f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)ImmersiveFullscreenController::ImmersiveFullscreenController() 233f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) : delegate_(NULL), 234f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) top_container_(NULL), 235f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) widget_(NULL), 236f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) native_window_(NULL), 237f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) observers_enabled_(false), 238f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) enabled_(false), 239f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) reveal_state_(CLOSED), 240f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) revealed_lock_count_(0), 241f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) mouse_x_when_hit_top_in_screen_(-1), 242f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) gesture_begun_(false), 243f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) animation_(new gfx::SlideAnimation(this)), 244f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) animations_disabled_for_test_(false), 245f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) weak_ptr_factory_(this) { 246f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 247f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 248f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)ImmersiveFullscreenController::~ImmersiveFullscreenController() { 249f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) EnableWindowObservers(false); 250f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 251f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 252f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::Init(Delegate* delegate, 253f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) views::Widget* widget, 254f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) views::View* top_container) { 255f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) delegate_ = delegate; 256f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) top_container_ = top_container; 257f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) widget_ = widget; 258f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) native_window_ = widget_->GetNativeWindow(); 259f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 260f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 261d57369da7c6519fef57db42085f7b42d4c8845c1Torne (Richard Coles)void ImmersiveFullscreenController::SetEnabled(WindowType window_type, 262d57369da7c6519fef57db42085f7b42d4c8845c1Torne (Richard Coles) bool enabled) { 263f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (enabled_ == enabled) 264f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 265f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) enabled_ = enabled; 266f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 267f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) EnableWindowObservers(enabled_); 268f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 269f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Auto hide the shelf in immersive fullscreen instead of hiding it. 270f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) wm::GetWindowState(native_window_)->set_hide_shelf_when_fullscreen(!enabled); 271f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) Shell::GetInstance()->UpdateShelfVisibility(); 272f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 273f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (enabled_) { 274f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Animate enabling immersive mode by sliding out the top-of-window views. 275f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // No animation occurs if a lock is holding the top-of-window views open. 276f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 277f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Do a reveal to set the initial state for the animation. (And any 278f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // required state in case the animation cannot run because of a lock holding 279f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // the top-of-window views open.) 280f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) MaybeStartReveal(ANIMATE_NO); 281f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 282f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Reset the located event and the focus revealed locks so that they do not 283f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // affect whether the top-of-window views are hidden. 284f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) located_event_revealed_lock_.reset(); 285f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) focus_revealed_lock_.reset(); 286f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 287f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Try doing the animation. 288f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) MaybeEndReveal(ANIMATE_SLOW); 289f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 290f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (reveal_state_ == REVEALED) { 291f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Reveal was unsuccessful. Reacquire the revealed locks if appropriate. 292a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) UpdateLocatedEventRevealedLock(NULL); 293f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) UpdateFocusRevealedLock(); 294a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } else { 295a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Clearing focus is important because it closes focus-related popups like 296a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // the touch selection handles. 297a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) widget_->GetFocusManager()->ClearFocus(); 298f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 299f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } else { 300f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Stop cursor-at-top tracking. 301f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) top_edge_hover_timer_.Stop(); 302f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) reveal_state_ = CLOSED; 303f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 304f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) delegate_->OnImmersiveFullscreenExited(); 305f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 306d57369da7c6519fef57db42085f7b42d4c8845c1Torne (Richard Coles) 307d57369da7c6519fef57db42085f7b42d4c8845c1Torne (Richard Coles) if (enabled_) { 308d57369da7c6519fef57db42085f7b42d4c8845c1Torne (Richard Coles) UMA_HISTOGRAM_ENUMERATION("Ash.ImmersiveFullscreen.WindowType", 309d57369da7c6519fef57db42085f7b42d4c8845c1Torne (Richard Coles) window_type, 310d57369da7c6519fef57db42085f7b42d4c8845c1Torne (Richard Coles) WINDOW_TYPE_COUNT); 311d57369da7c6519fef57db42085f7b42d4c8845c1Torne (Richard Coles) } 312f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 313f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 314f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)bool ImmersiveFullscreenController::IsEnabled() const { 315f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return enabled_; 316f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 317f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 318f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)bool ImmersiveFullscreenController::IsRevealed() const { 319f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return enabled_ && reveal_state_ != CLOSED; 320f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 321f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 322f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)ImmersiveRevealedLock* ImmersiveFullscreenController::GetRevealedLock( 323f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) AnimateReveal animate_reveal) { 324f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return new ImmersiveRevealedLock(weak_ptr_factory_.GetWeakPtr(), 325f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) animate_reveal); 326f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 327f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 328f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 329f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// Testing interface: 330f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 331f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::SetupForTest() { 332f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) DCHECK(!enabled_); 333f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) animations_disabled_for_test_ = true; 334f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 335f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Move the mouse off of the top-of-window views so that it does not keep the 336f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // top-of-window views revealed. 337f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) std::vector<gfx::Rect> bounds_in_screen( 338f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) delegate_->GetVisibleBoundsInScreen()); 339f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) DCHECK(!bounds_in_screen.empty()); 340f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) int bottommost_in_screen = bounds_in_screen[0].bottom(); 341f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (size_t i = 1; i < bounds_in_screen.size(); ++i) { 342f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (bounds_in_screen[i].bottom() > bottommost_in_screen) 343f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bottommost_in_screen = bounds_in_screen[i].bottom(); 344f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 345f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) gfx::Point cursor_pos(0, bottommost_in_screen + 100); 346f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Env::GetInstance()->set_last_mouse_location(cursor_pos); 347a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) UpdateLocatedEventRevealedLock(NULL); 348f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 349f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 350f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 351f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// ui::EventHandler overrides: 352f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 353f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::OnMouseEvent(ui::MouseEvent* event) { 354f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!enabled_) 355f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 356f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 357f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (event->type() != ui::ET_MOUSE_MOVED && 358f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) event->type() != ui::ET_MOUSE_PRESSED && 359f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) event->type() != ui::ET_MOUSE_RELEASED && 360f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) event->type() != ui::ET_MOUSE_CAPTURE_CHANGED) { 361f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 362f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 363f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 364a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Mouse hover can initiate revealing the top-of-window views while |widget_| 365a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // is inactive. 366f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 367a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (reveal_state_ == SLIDING_OPEN || reveal_state_ == REVEALED) { 368a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) top_edge_hover_timer_.Stop(); 369a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) UpdateLocatedEventRevealedLock(event); 370a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } else if (event->type() != ui::ET_MOUSE_CAPTURE_CHANGED) { 371a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Trigger a reveal if the cursor pauses at the top of the screen for a 372a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // while. 373f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) UpdateTopEdgeHoverTimer(event); 374a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 375f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 376f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 377f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::OnTouchEvent(ui::TouchEvent* event) { 378f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!enabled_ || event->type() != ui::ET_TOUCH_PRESSED) 379f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 380f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 381a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Touch should not initiate revealing the top-of-window views while |widget_| 382a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // is inactive. 383a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!widget_->IsActive()) 384a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return; 385a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 386a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) UpdateLocatedEventRevealedLock(event); 387f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 388f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 389f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::OnGestureEvent(ui::GestureEvent* event) { 390f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!enabled_) 391f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 392f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 393f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Touch gestures should not initiate revealing the top-of-window views while 394a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // |widget_| is inactive. 395a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!widget_->IsActive()) 396f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 397f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 398f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) switch (event->type()) { 399f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) case ui::ET_GESTURE_SCROLL_BEGIN: 400f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (ShouldHandleGestureEvent(GetEventLocationInScreen(*event))) { 401f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) gesture_begun_ = true; 402a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Do not consume the event. Otherwise, we end up consuming all 403a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // ui::ET_GESTURE_SCROLL_BEGIN events in the top-of-window views 404a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // when the top-of-window views are revealed. 405f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 406f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) break; 407f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) case ui::ET_GESTURE_SCROLL_UPDATE: 408f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (gesture_begun_) { 409f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (UpdateRevealedLocksForSwipe(GetSwipeType(event))) 410f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) event->SetHandled(); 411f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) gesture_begun_ = false; 412f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 413f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) break; 414f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) case ui::ET_GESTURE_SCROLL_END: 415f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) case ui::ET_SCROLL_FLING_START: 416f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) gesture_begun_ = false; 417f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) break; 418f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) default: 419f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) break; 420f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 421f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 422f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 423f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 424f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// views::FocusChangeListener overrides: 425f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 426f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::OnWillChangeFocus( 427f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) views::View* focused_before, 428f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) views::View* focused_now) { 429f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 430f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 431f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::OnDidChangeFocus( 432f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) views::View* focused_before, 433f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) views::View* focused_now) { 434f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) UpdateFocusRevealedLock(); 435f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 436f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 437f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 438f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// views::WidgetObserver overrides: 439f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 440f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::OnWidgetDestroying(views::Widget* widget) { 441f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) EnableWindowObservers(false); 442f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) native_window_ = NULL; 443f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 444f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Set |enabled_| to false such that any calls to MaybeStartReveal() and 445f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // MaybeEndReveal() have no effect. 446f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) enabled_ = false; 447f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 448f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 449f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::OnWidgetActivationChanged( 450f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) views::Widget* widget, 451f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bool active) { 452f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) UpdateFocusRevealedLock(); 453f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 454f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 455f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 456f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// gfx::AnimationDelegate overrides: 457f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 458f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::AnimationEnded( 459f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const gfx::Animation* animation) { 460f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (reveal_state_ == SLIDING_OPEN) { 461f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) OnSlideOpenAnimationCompleted(); 462f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } else if (reveal_state_ == SLIDING_CLOSED) { 463f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) OnSlideClosedAnimationCompleted(); 464f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 465f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 466f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 467f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::AnimationProgressed( 468f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const gfx::Animation* animation) { 469f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) delegate_->SetVisibleFraction(animation->GetCurrentValue()); 470f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 471f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 472f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 473f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// aura::WindowObserver overrides: 474f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 475f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::OnAddTransientChild(aura::Window* window, 476f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Window* transient) { 477f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) views::BubbleDelegateView* bubble_delegate = AsBubbleDelegate(transient); 478f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (bubble_delegate && 479f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bubble_delegate->GetAnchorView() && 480f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) top_container_->Contains(bubble_delegate->GetAnchorView())) { 481f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Observe the aura::Window because the BubbleDelegateView may not be 482f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // parented to the widget's root view yet so |bubble_delegate->GetWidget()| 483f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // may still return NULL. 484f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bubble_manager_->StartObserving(transient); 485f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 486f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 487f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 488f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::OnRemoveTransientChild( 489f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Window* window, 490f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Window* transient) { 491f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bubble_manager_->StopObserving(transient); 492f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 493f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 494f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 495f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// ash::ImmersiveRevealedLock::Delegate overrides: 496f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 497f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::LockRevealedState( 498f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) AnimateReveal animate_reveal) { 499f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ++revealed_lock_count_; 500f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) Animate animate = (animate_reveal == ANIMATE_REVEAL_YES) ? 501f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ANIMATE_FAST : ANIMATE_NO; 502f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) MaybeStartReveal(animate); 503f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 504f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 505f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::UnlockRevealedState() { 506f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) --revealed_lock_count_; 507f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) DCHECK_GE(revealed_lock_count_, 0); 508f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (revealed_lock_count_ == 0) { 509f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Always animate ending the reveal fast. 510f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) MaybeEndReveal(ANIMATE_FAST); 511f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 512f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 513f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 514f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 515f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// private: 516f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 517f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::EnableWindowObservers(bool enable) { 518f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (observers_enabled_ == enable) 519f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 520f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) observers_enabled_ = enable; 521f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 522a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) views::FocusManager* focus_manager = widget_->GetFocusManager(); 523f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 524f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (enable) { 525a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) widget_->AddObserver(this); 526f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) focus_manager->AddFocusChangeListener(this); 527f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) Shell::GetInstance()->AddPreTargetHandler(this); 528f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) native_window_->AddObserver(this); 529f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 530f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) RecreateBubbleManager(); 531f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } else { 532a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) widget_->RemoveObserver(this); 533f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) focus_manager->RemoveFocusChangeListener(this); 534f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) Shell::GetInstance()->RemovePreTargetHandler(this); 535f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) native_window_->RemoveObserver(this); 536f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 537f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // We have stopped observing whether transient children are added or removed 538f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // to |native_window_|. The set of bubbles that BubbleManager is observing 539f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // will become stale really quickly. Destroy BubbleManager and recreate it 540f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // when we start observing |native_window_| again. 541f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bubble_manager_.reset(); 542f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 543f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) animation_->Stop(); 544f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 545f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 546f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 547f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::UpdateTopEdgeHoverTimer( 548f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ui::MouseEvent* event) { 549f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) DCHECK(enabled_); 550a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) DCHECK(reveal_state_ == SLIDING_CLOSED || reveal_state_ == CLOSED); 551a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 552a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Check whether |native_window_| is the event target's parent window instead 553a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // of checking for activation. This allows the timer to be started when 554a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // |widget_| is inactive but prevents starting the timer if the mouse is over 555a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // a portion of the top edge obscured by an unrelated widget. 556a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!top_edge_hover_timer_.IsRunning() && 557a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) !native_window_->Contains(static_cast<aura::Window*>(event->target()))) { 558f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 559f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 560f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 561a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Mouse hover should not initiate revealing the top-of-window views while a 562a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // window has mouse capture. 563a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (aura::client::GetCaptureWindow(native_window_)) 564a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return; 565a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 566f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) gfx::Point location_in_screen = GetEventLocationInScreen(*event); 567f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (ShouldIgnoreMouseEventAtLocation(location_in_screen)) 568f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 569f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 570f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Stop the timer if the cursor left the top edge or is on a different 571f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // display. 572f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) gfx::Rect hit_bounds_in_screen = GetDisplayBoundsInScreen(native_window_); 573f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) hit_bounds_in_screen.set_height(kMouseRevealBoundsHeight); 574f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!hit_bounds_in_screen.Contains(location_in_screen)) { 575f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) top_edge_hover_timer_.Stop(); 576f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 577f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 578f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 579f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // The cursor is now at the top of the screen. Consider the cursor "not 580f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // moving" even if it moves a little bit because users don't have perfect 581f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // pointing precision. (The y position is not tested because 582f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // |hit_bounds_in_screen| is short.) 583f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (top_edge_hover_timer_.IsRunning() && 584f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) abs(location_in_screen.x() - mouse_x_when_hit_top_in_screen_) <= 585f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) kMouseRevealXThresholdPixels) 586f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 587f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 588f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Start the reveal if the cursor doesn't move for some amount of time. 589f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) mouse_x_when_hit_top_in_screen_ = location_in_screen.x(); 590f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) top_edge_hover_timer_.Stop(); 591f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Timer is stopped when |this| is destroyed, hence Unretained() is safe. 592f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) top_edge_hover_timer_.Start( 593f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) FROM_HERE, 594f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) base::TimeDelta::FromMilliseconds(kMouseRevealDelayMs), 595f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) base::Bind( 596f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) &ImmersiveFullscreenController::AcquireLocatedEventRevealedLock, 597f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) base::Unretained(this))); 598f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 599f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 600f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::UpdateLocatedEventRevealedLock( 601a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ui::LocatedEvent* event) { 602f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!enabled_) 603f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 604f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) DCHECK(!event || event->IsMouseEvent() || event->IsTouchEvent()); 605f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 606f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Neither the mouse nor touch can initiate a reveal when the top-of-window 607f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // views are sliding closed or are closed with the following exceptions: 608f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // - Hovering at y = 0 which is handled in OnMouseEvent(). 609f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // - Doing a SWIPE_OPEN edge gesture which is handled in OnGestureEvent(). 610a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (reveal_state_ == CLOSED || reveal_state_ == SLIDING_CLOSED) 611f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 612f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 613a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // For the sake of simplicity, ignore |widget_|'s activation in computing 614a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // whether the top-of-window views should stay revealed. Ideally, the 615a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // top-of-window views would stay revealed only when the mouse cursor is 616a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // hovered above a non-obscured portion of the top-of-window views. The 617a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // top-of-window views may be partially obscured when |widget_| is inactive. 618f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 619f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Ignore all events while a window has capture. This keeps the top-of-window 620f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // views revealed during a drag. 621f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (aura::client::GetCaptureWindow(native_window_)) 622f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 623f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 624f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) gfx::Point location_in_screen; 625f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (event && event->type() != ui::ET_MOUSE_CAPTURE_CHANGED) { 626f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) location_in_screen = GetEventLocationInScreen(*event); 627f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } else { 628f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::client::CursorClient* cursor_client = aura::client::GetCursorClient( 629f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) native_window_->GetRootWindow()); 630f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!cursor_client->IsMouseEventsEnabled()) { 631f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // If mouse events are disabled, the user's last interaction was probably 632f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // via touch. Do no do further processing in this case as there is no easy 633f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // way of retrieving the position of the user's last touch. 634f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 635f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 636f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) location_in_screen = aura::Env::GetInstance()->last_mouse_location(); 637f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 638f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 639f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if ((!event || event->IsMouseEvent()) && 640f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ShouldIgnoreMouseEventAtLocation(location_in_screen)) { 641f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 642f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 643f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 644f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // The visible bounds of |top_container_| should be contained in 645f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // |hit_bounds_in_screen|. 646f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) std::vector<gfx::Rect> hit_bounds_in_screen = 647f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) delegate_->GetVisibleBoundsInScreen(); 648f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bool keep_revealed = false; 649f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (size_t i = 0; i < hit_bounds_in_screen.size(); ++i) { 650f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Allow the cursor to move slightly off the top-of-window views before 651f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // sliding closed. In the case of ImmersiveModeControllerAsh, this helps 652f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // when the user is attempting to click on the bookmark bar and overshoots 653f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // slightly. 654f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (event && event->type() == ui::ET_MOUSE_MOVED) { 655f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const int kBoundsOffsetY = 8; 656f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) hit_bounds_in_screen[i].Inset(0, 0, 0, -kBoundsOffsetY); 657f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 658f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 659f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (hit_bounds_in_screen[i].Contains(location_in_screen)) { 660f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) keep_revealed = true; 661f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) break; 662f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 663f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 664f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 665f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (keep_revealed) 666f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) AcquireLocatedEventRevealedLock(); 667f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) else 668f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) located_event_revealed_lock_.reset(); 669f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 670f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 671f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::AcquireLocatedEventRevealedLock() { 672f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // CAUTION: Acquiring the lock results in a reentrant call to 673f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // AcquireLocatedEventRevealedLock() when 674f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // |ImmersiveFullscreenController::animations_disabled_for_test_| is true. 675f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!located_event_revealed_lock_.get()) 676f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) located_event_revealed_lock_.reset(GetRevealedLock(ANIMATE_REVEAL_YES)); 677f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 678f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 679f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::UpdateFocusRevealedLock() { 680f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!enabled_) 681f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 682f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 683f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bool hold_lock = false; 684a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (widget_->IsActive()) { 685a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) views::View* focused_view = widget_->GetFocusManager()->GetFocusedView(); 686f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (top_container_->Contains(focused_view)) 687f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) hold_lock = true; 688f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } else { 689f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Window* active_window = aura::client::GetActivationClient( 690f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) native_window_->GetRootWindow())->GetActiveWindow(); 691f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) views::BubbleDelegateView* bubble_delegate = 692f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) AsBubbleDelegate(active_window); 693f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (bubble_delegate && bubble_delegate->anchor_widget()) { 694f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // BubbleManager will already have locked the top-of-window views if the 695f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // bubble is anchored to a child of |top_container_|. Don't acquire 696f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // |focus_revealed_lock_| here for the sake of simplicity. 697f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Note: Instead of checking for the existence of the |anchor_view|, 698f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // the existence of the |anchor_widget| is performed to avoid the case 699f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // where the view is already gone (and the widget is still running). 700f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } else { 701f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // The currently active window is not |native_window_| and it is not a 702f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // bubble with an anchor view. The top-of-window views should be revealed 703f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // if: 704f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // 1) The active window is a transient child of |native_window_|. 705f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // 2) The top-of-window views are already revealed. This restriction 706f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // prevents a transient window opened by the web contents while the 707f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // top-of-window views are hidden from from initiating a reveal. 708f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // The top-of-window views will stay revealed till |native_window_| is 709f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // reactivated. 710f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (IsRevealed() && 711f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) IsWindowTransientChildOf(active_window, native_window_)) { 712f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) hold_lock = true; 713f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 714f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 715f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 716f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 717f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (hold_lock) { 718f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!focus_revealed_lock_.get()) 719f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) focus_revealed_lock_.reset(GetRevealedLock(ANIMATE_REVEAL_YES)); 720f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } else { 721f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) focus_revealed_lock_.reset(); 722f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 723f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 724f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 725f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)bool ImmersiveFullscreenController::UpdateRevealedLocksForSwipe( 726f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) SwipeType swipe_type) { 727f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!enabled_ || swipe_type == SWIPE_NONE) 728f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return false; 729f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 730f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Swipes while |native_window_| is inactive should have been filtered out in 731f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // OnGestureEvent(). 732a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) DCHECK(widget_->IsActive()); 733f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 734f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (reveal_state_ == SLIDING_CLOSED || reveal_state_ == CLOSED) { 735f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (swipe_type == SWIPE_OPEN && !located_event_revealed_lock_.get()) { 736f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) located_event_revealed_lock_.reset(GetRevealedLock(ANIMATE_REVEAL_YES)); 737f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return true; 738f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 739f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } else { 740f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (swipe_type == SWIPE_CLOSE) { 741f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Attempt to end the reveal. If other code is holding onto a lock, the 742f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // attempt will be unsuccessful. 743f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) located_event_revealed_lock_.reset(); 744f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) focus_revealed_lock_.reset(); 745f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 746a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (reveal_state_ == SLIDING_CLOSED || reveal_state_ == CLOSED) { 747a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) widget_->GetFocusManager()->ClearFocus(); 748f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return true; 749a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 750f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 751f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Ending the reveal was unsuccessful. Reaquire the locks if appropriate. 752a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) UpdateLocatedEventRevealedLock(NULL); 753f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) UpdateFocusRevealedLock(); 754f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 755f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 756f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return false; 757f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 758f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 759f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)int ImmersiveFullscreenController::GetAnimationDuration(Animate animate) const { 760f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) switch (animate) { 761f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) case ANIMATE_NO: 762f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return 0; 763f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) case ANIMATE_SLOW: 764f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return kRevealSlowAnimationDurationMs; 765f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) case ANIMATE_FAST: 766f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return kRevealFastAnimationDurationMs; 767f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 768f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) NOTREACHED(); 769f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return 0; 770f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 771f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 772f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::MaybeStartReveal(Animate animate) { 773f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!enabled_) 774f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 775f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 776f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (animations_disabled_for_test_) 777f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) animate = ANIMATE_NO; 778f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 779f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Callers with ANIMATE_NO expect this function to synchronously reveal the 780f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // top-of-window views. 781f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (reveal_state_ == REVEALED || 782f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) (reveal_state_ == SLIDING_OPEN && animate != ANIMATE_NO)) { 783f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 784f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 785f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 786f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) RevealState previous_reveal_state = reveal_state_; 787f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) reveal_state_ = SLIDING_OPEN; 788f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (previous_reveal_state == CLOSED) { 789f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) delegate_->OnImmersiveRevealStarted(); 790f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 791f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Do not do any more processing if OnImmersiveRevealStarted() changed 792f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // |reveal_state_|. 793f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (reveal_state_ != SLIDING_OPEN) 794f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 795f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 796f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Slide in the reveal view. 797f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (animate == ANIMATE_NO) { 798f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) animation_->Reset(1); 799f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) OnSlideOpenAnimationCompleted(); 800f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } else { 801f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) animation_->SetSlideDuration(GetAnimationDuration(animate)); 802f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) animation_->Show(); 803f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 804f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 805f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 806f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::OnSlideOpenAnimationCompleted() { 807f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) DCHECK_EQ(SLIDING_OPEN, reveal_state_); 808f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) reveal_state_ = REVEALED; 809f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) delegate_->SetVisibleFraction(1); 810f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 811f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // The user may not have moved the mouse since the reveal was initiated. 812f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Update the revealed lock to reflect the mouse's current state. 813a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) UpdateLocatedEventRevealedLock(NULL); 814f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 815f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 816f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::MaybeEndReveal(Animate animate) { 817f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (!enabled_ || revealed_lock_count_ != 0) 818f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 819f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 820f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (animations_disabled_for_test_) 821f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) animate = ANIMATE_NO; 822f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 823f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Callers with ANIMATE_NO expect this function to synchronously close the 824f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // top-of-window views. 825f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (reveal_state_ == CLOSED || 826f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) (reveal_state_ == SLIDING_CLOSED && animate != ANIMATE_NO)) { 827f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return; 828f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 829f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 830f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) reveal_state_ = SLIDING_CLOSED; 831f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) int duration_ms = GetAnimationDuration(animate); 832f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (duration_ms > 0) { 833f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) animation_->SetSlideDuration(duration_ms); 834f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) animation_->Hide(); 835f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } else { 836f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) animation_->Reset(0); 837f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) OnSlideClosedAnimationCompleted(); 838f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 839f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 840f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 841f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::OnSlideClosedAnimationCompleted() { 842f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) DCHECK_EQ(SLIDING_CLOSED, reveal_state_); 843f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) reveal_state_ = CLOSED; 844f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) delegate_->OnImmersiveRevealEnded(); 845f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 846f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 847f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)ImmersiveFullscreenController::SwipeType 848f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)ImmersiveFullscreenController::GetSwipeType(ui::GestureEvent* event) const { 849f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (event->type() != ui::ET_GESTURE_SCROLL_UPDATE) 850f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return SWIPE_NONE; 851f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Make sure that it is a clear vertical gesture. 852f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (abs(event->details().scroll_y()) <= 853f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) kSwipeVerticalThresholdMultiplier * abs(event->details().scroll_x())) 854f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return SWIPE_NONE; 855f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (event->details().scroll_y() < 0) 856f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return SWIPE_CLOSE; 857f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) else if (event->details().scroll_y() > 0) 858f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return SWIPE_OPEN; 859f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return SWIPE_NONE; 860f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 861f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 862f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)bool ImmersiveFullscreenController::ShouldIgnoreMouseEventAtLocation( 863f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const gfx::Point& location) const { 864f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Ignore mouse events in the region immediately above the top edge of the 865f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // display. This is to handle the case of a user with a vertical display 866f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // layout (primary display above/below secondary display) and the immersive 867f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // fullscreen window on the bottom display. It is really hard to trigger a 868f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // reveal in this case because: 869f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // - It is hard to stop the cursor in the top |kMouseRevealBoundsHeight| 870f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // pixels of the bottom display. 871f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // - The cursor is warped to the top display if the cursor gets to the top 872f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // edge of the bottom display. 873f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Mouse events are ignored in the bottom few pixels of the top display 874f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // (Mouse events in this region cannot start or end a reveal). This allows a 875f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // user to overshoot the top of the bottom display and still reveal the 876f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // top-of-window views. 877f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) gfx::Rect dead_region = GetDisplayBoundsInScreen(native_window_); 878f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) dead_region.set_y(dead_region.y() - kHeightOfDeadRegionAboveTopContainer); 879f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) dead_region.set_height(kHeightOfDeadRegionAboveTopContainer); 880f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return dead_region.Contains(location); 881f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 882f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 883f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)bool ImmersiveFullscreenController::ShouldHandleGestureEvent( 884f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const gfx::Point& location) const { 885a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) DCHECK(widget_->IsActive()); 886f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (reveal_state_ == REVEALED) { 887f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) std::vector<gfx::Rect> hit_bounds_in_screen( 888f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) delegate_->GetVisibleBoundsInScreen()); 889f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (size_t i = 0; i < hit_bounds_in_screen.size(); ++i) { 890f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (hit_bounds_in_screen[i].Contains(location)) 891f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return true; 892f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 893f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return false; 894f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 895f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 896f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // When the top-of-window views are not fully revealed, handle gestures which 897f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // start in the top few pixels of the screen. 898f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) gfx::Rect hit_bounds_in_screen(GetDisplayBoundsInScreen(native_window_)); 899f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) hit_bounds_in_screen.set_height(kNearTopContainerDistance); 900f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (hit_bounds_in_screen.Contains(location)) 901f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return true; 902f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 903f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // There may be a bezel sensor off screen logically above 904f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // |hit_bounds_in_screen|. The check for the event not contained by the 905f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // closest screen ensures that the event is from a valid bezel (as opposed to 906f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // another screen in an extended desktop). 907f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) gfx::Rect screen_bounds = 908f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) Shell::GetScreen()->GetDisplayNearestPoint(location).bounds(); 909f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return (!screen_bounds.Contains(location) && 910f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) location.y() < hit_bounds_in_screen.y() && 911f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) location.x() >= hit_bounds_in_screen.x() && 912f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) location.x() < hit_bounds_in_screen.right()); 913f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 914f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 915f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ImmersiveFullscreenController::RecreateBubbleManager() { 916f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bubble_manager_.reset(new BubbleManager(this)); 917f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const std::vector<aura::Window*> transient_children = 918f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) native_window_->transient_children(); 919f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (size_t i = 0; i < transient_children.size(); ++i) { 920f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Window* transient_child = transient_children[i]; 921f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) views::BubbleDelegateView* bubble_delegate = 922f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) AsBubbleDelegate(transient_child); 923f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (bubble_delegate && 924f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bubble_delegate->GetAnchorView() && 925f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) top_container_->Contains(bubble_delegate->GetAnchorView())) { 926f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bubble_manager_->StartObserving(transient_child); 927f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 928f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 929f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 930f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 931f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} // namespace ash 932