Index: ash/wm/ash_native_cursor_manager.cc |
diff --git a/ash/wm/ash_native_cursor_manager.cc b/ash/wm/ash_native_cursor_manager.cc |
deleted file mode 100644 |
index 45a3ef82f59b4d8ffeabbd7e72ab466b331897da..0000000000000000000000000000000000000000 |
--- a/ash/wm/ash_native_cursor_manager.cc |
+++ /dev/null |
@@ -1,162 +0,0 @@ |
-// Copyright (c) 2012 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#include "ash/wm/ash_native_cursor_manager.h" |
- |
-#include "ash/display/cursor_window_controller.h" |
-#include "ash/display/window_tree_host_manager.h" |
-#include "ash/shell.h" |
-#include "base/logging.h" |
-#include "ui/aura/env.h" |
-#include "ui/aura/window_event_dispatcher.h" |
-#include "ui/aura/window_tree_host.h" |
-#include "ui/base/cursor/cursor.h" |
-#include "ui/base/cursor/image_cursors.h" |
-#include "ui/base/layout.h" |
- |
-namespace ash { |
-namespace { |
- |
-void SetCursorOnAllRootWindows(gfx::NativeCursor cursor) { |
- aura::Window::Windows root_windows = Shell::Get()->GetAllRootWindows(); |
- for (aura::Window::Windows::iterator iter = root_windows.begin(); |
- iter != root_windows.end(); ++iter) |
- (*iter)->GetHost()->SetCursor(cursor); |
- |
- Shell::Get() |
- ->window_tree_host_manager() |
- ->cursor_window_controller() |
- ->SetCursor(cursor); |
-} |
- |
-void NotifyCursorVisibilityChange(bool visible) { |
- aura::Window::Windows root_windows = Shell::Get()->GetAllRootWindows(); |
- for (aura::Window::Windows::iterator iter = root_windows.begin(); |
- iter != root_windows.end(); ++iter) |
- (*iter)->GetHost()->OnCursorVisibilityChanged(visible); |
- |
- Shell::Get() |
- ->window_tree_host_manager() |
- ->cursor_window_controller() |
- ->SetVisibility(visible); |
-} |
- |
-void NotifyMouseEventsEnableStateChange(bool enabled) { |
- aura::Window::Windows root_windows = Shell::Get()->GetAllRootWindows(); |
- for (aura::Window::Windows::iterator iter = root_windows.begin(); |
- iter != root_windows.end(); ++iter) |
- (*iter)->GetHost()->dispatcher()->OnMouseEventsEnableStateChanged(enabled); |
- // Mirror window never process events. |
-} |
- |
-} // namespace |
- |
-AshNativeCursorManager::AshNativeCursorManager() |
- : native_cursor_enabled_(true), image_cursors_(new ui::ImageCursors) {} |
- |
-AshNativeCursorManager::~AshNativeCursorManager() {} |
- |
-void AshNativeCursorManager::SetNativeCursorEnabled(bool enabled) { |
- native_cursor_enabled_ = enabled; |
- |
- ::wm::CursorManager* cursor_manager = Shell::Get()->cursor_manager(); |
- SetCursor(cursor_manager->GetCursor(), cursor_manager); |
-} |
- |
-void AshNativeCursorManager::SetDisplay( |
- const display::Display& display, |
- ::wm::NativeCursorManagerDelegate* delegate) { |
- DCHECK(display.is_valid()); |
- // Use the platform's device scale factor instead of the display's, which |
- // might have been adjusted for the UI scale. |
- const float original_scale = Shell::Get() |
- ->display_manager() |
- ->GetDisplayInfo(display.id()) |
- .device_scale_factor(); |
- // And use the nearest resource scale factor. |
- const float cursor_scale = |
- ui::GetScaleForScaleFactor(ui::GetSupportedScaleFactor(original_scale)); |
- |
- if (image_cursors_->SetDisplay(display, cursor_scale)) |
- SetCursor(delegate->GetCursor(), delegate); |
- |
- Shell::Get() |
- ->window_tree_host_manager() |
- ->cursor_window_controller() |
- ->SetDisplay(display); |
-} |
- |
-void AshNativeCursorManager::SetCursor( |
- gfx::NativeCursor cursor, |
- ::wm::NativeCursorManagerDelegate* delegate) { |
- if (native_cursor_enabled_) { |
- image_cursors_->SetPlatformCursor(&cursor); |
- } else { |
- gfx::NativeCursor invisible_cursor(ui::CursorType::kNone); |
- image_cursors_->SetPlatformCursor(&invisible_cursor); |
- if (cursor == ui::CursorType::kCustom) { |
- // Fall back to the default pointer cursor for now. (crbug.com/476078) |
- // TODO(oshima): support custom cursor. |
- cursor = ui::CursorType::kPointer; |
- } else { |
- cursor.SetPlatformCursor(invisible_cursor.platform()); |
- } |
- } |
- cursor.set_device_scale_factor(image_cursors_->GetScale()); |
- |
- delegate->CommitCursor(cursor); |
- |
- if (delegate->IsCursorVisible()) |
- SetCursorOnAllRootWindows(cursor); |
-} |
- |
-void AshNativeCursorManager::SetCursorSet( |
- ui::CursorSetType cursor_set, |
- ::wm::NativeCursorManagerDelegate* delegate) { |
- image_cursors_->SetCursorSet(cursor_set); |
- delegate->CommitCursorSet(cursor_set); |
- |
- // Sets the cursor to reflect the scale change immediately. |
- if (delegate->IsCursorVisible()) |
- SetCursor(delegate->GetCursor(), delegate); |
- |
- Shell::Get() |
- ->window_tree_host_manager() |
- ->cursor_window_controller() |
- ->SetCursorSet(cursor_set); |
-} |
- |
-void AshNativeCursorManager::SetVisibility( |
- bool visible, |
- ::wm::NativeCursorManagerDelegate* delegate) { |
- delegate->CommitVisibility(visible); |
- |
- if (visible) { |
- SetCursor(delegate->GetCursor(), delegate); |
- } else { |
- gfx::NativeCursor invisible_cursor(ui::CursorType::kNone); |
- image_cursors_->SetPlatformCursor(&invisible_cursor); |
- SetCursorOnAllRootWindows(invisible_cursor); |
- } |
- |
- NotifyCursorVisibilityChange(visible); |
-} |
- |
-void AshNativeCursorManager::SetMouseEventsEnabled( |
- bool enabled, |
- ::wm::NativeCursorManagerDelegate* delegate) { |
- delegate->CommitMouseEventsEnabled(enabled); |
- |
- if (enabled) { |
- aura::Env::GetInstance()->set_last_mouse_location( |
- disabled_cursor_location_); |
- } else { |
- disabled_cursor_location_ = aura::Env::GetInstance()->last_mouse_location(); |
- } |
- |
- SetVisibility(delegate->IsCursorVisible(), delegate); |
- NotifyMouseEventsEnableStateChange(enabled); |
-} |
- |
-} // namespace ash |