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Unified Diff: services/window_manager/capture_controller.cc

Issue 1530333005: Delete the ViewManager and WindowManager services. (Closed) Base URL: git@github.com:domokit/mojo.git@cl-2c
Patch Set: rebase Created 5 years ago
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Index: services/window_manager/capture_controller.cc
diff --git a/services/window_manager/capture_controller.cc b/services/window_manager/capture_controller.cc
deleted file mode 100644
index b705677405b4b67f623a49c23d8b92b6096b8991..0000000000000000000000000000000000000000
--- a/services/window_manager/capture_controller.cc
+++ /dev/null
@@ -1,103 +0,0 @@
-// Copyright 2014 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 "services/window_manager/capture_controller.h"
-
-#include "mojo/services/view_manager/cpp/view_property.h"
-#include "mojo/services/view_manager/cpp/view_tracker.h"
-#include "services/window_manager/capture_controller_observer.h"
-
-DECLARE_VIEW_PROPERTY_TYPE(window_manager::CaptureController*);
-
-namespace window_manager {
-
-namespace {
-DEFINE_VIEW_PROPERTY_KEY(CaptureController*,
- kRootViewCaptureController,
- nullptr);
-} // namespace
-
-CaptureController::CaptureController()
- : capture_view_(nullptr) {}
-
-CaptureController::~CaptureController() {}
-
-void CaptureController::AddObserver(CaptureControllerObserver* observer) {
- capture_controller_observers_.AddObserver(observer);
-}
-
-void CaptureController::RemoveObserver(CaptureControllerObserver* observer) {
- capture_controller_observers_.RemoveObserver(observer);
-}
-
-void CaptureController::SetCapture(mojo::View* view) {
- if (capture_view_ == view)
- return;
-
- if (capture_view_)
- capture_view_->RemoveObserver(this);
-
- mojo::View* old_capture_view = capture_view_;
- capture_view_ = view;
-
- if (capture_view_)
- capture_view_->AddObserver(this);
-
- NotifyCaptureChange(capture_view_, old_capture_view);
-}
-
-void CaptureController::ReleaseCapture(mojo::View* view) {
- if (capture_view_ != view)
- return;
- SetCapture(nullptr);
-}
-
-mojo::View* CaptureController::GetCapture() {
- return capture_view_;
-}
-
-void CaptureController::NotifyCaptureChange(mojo::View* new_capture,
- mojo::View* old_capture) {
- mojo::ViewTracker view_tracker;
- if (new_capture)
- view_tracker.Add(new_capture);
- if (old_capture)
- view_tracker.Add(old_capture);
-
- FOR_EACH_OBSERVER(
- CaptureControllerObserver, capture_controller_observers_,
- OnCaptureChanged(view_tracker.Contains(new_capture) ? new_capture
- : nullptr));
-}
-
-void CaptureController::OnViewDestroying(mojo::View* view) {
- if (view == capture_view_) {
- view->RemoveObserver(this);
- NotifyCaptureChange(nullptr, view);
- capture_view_ = nullptr;
- }
-}
-
-void SetCaptureController(mojo::View* root_view,
- CaptureController* capture_controller) {
- DCHECK_EQ(root_view->GetRoot(), root_view);
- root_view->SetLocalProperty(kRootViewCaptureController, capture_controller);
-}
-
-CaptureController* GetCaptureController(mojo::View* root_view) {
- if (root_view)
- DCHECK_EQ(root_view->GetRoot(), root_view);
- return root_view ?
- root_view->GetLocalProperty(kRootViewCaptureController) : nullptr;
-}
-
-mojo::View* GetCaptureView(mojo::View* view) {
- mojo::View* root = view->GetRoot();
- if (!root)
- return nullptr;
- CaptureController* controller = GetCaptureController(root);
- return controller ? controller->GetCapture() : nullptr;
-}
-
-} // namespace window_manager
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