1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
// 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 "mojo/services/window_manager/window_manager_impl.h"
#include "mojo/services/window_manager/capture_controller.h"
#include "mojo/services/window_manager/focus_controller.h"
#include "mojo/services/window_manager/window_manager_app.h"
#include "third_party/mojo_services/src/view_manager/public/cpp/view.h"
using mojo::Callback;
using mojo::Id;
namespace window_manager {
WindowManagerImpl::WindowManagerImpl(WindowManagerApp* window_manager,
bool from_vm)
: window_manager_(window_manager), from_vm_(from_vm), binding_(this) {
window_manager_->AddConnection(this);
binding_.set_error_handler(this);
}
WindowManagerImpl::~WindowManagerImpl() {
window_manager_->RemoveConnection(this);
}
void WindowManagerImpl::Bind(
mojo::ScopedMessagePipeHandle window_manager_pipe) {
binding_.Bind(window_manager_pipe.Pass());
}
void WindowManagerImpl::NotifyViewFocused(Id focused_id) {
if (from_vm_ && observer_)
observer_->OnFocusChanged(focused_id);
}
void WindowManagerImpl::NotifyWindowActivated(Id active_id) {
if (from_vm_ && observer_)
observer_->OnActiveWindowChanged(active_id);
}
void WindowManagerImpl::NotifyCaptureChanged(Id capture_id) {
if (from_vm_ && observer_)
observer_->OnCaptureChanged(capture_id);
}
void WindowManagerImpl::Embed(
const mojo::String& url,
mojo::InterfaceRequest<mojo::ServiceProvider> services,
mojo::ServiceProviderPtr exposed_services) {
window_manager_->Embed(url, services.Pass(), exposed_services.Pass());
}
void WindowManagerImpl::SetCapture(Id view,
const Callback<void(bool)>& callback) {
callback.Run(from_vm_ && window_manager_->IsReady() &&
window_manager_->SetCapture(view));
}
void WindowManagerImpl::FocusWindow(Id view,
const Callback<void(bool)>& callback) {
callback.Run(from_vm_ && window_manager_->IsReady() &&
window_manager_->FocusWindow(view));
}
void WindowManagerImpl::ActivateWindow(Id view,
const Callback<void(bool)>& callback) {
callback.Run(from_vm_ && window_manager_->IsReady() &&
window_manager_->ActivateWindow(view));
}
void WindowManagerImpl::GetFocusedAndActiveViews(
mojo::WindowManagerObserverPtr observer,
const mojo::WindowManager::GetFocusedAndActiveViewsCallback& callback) {
observer_ = observer.Pass();
if (!window_manager_->focus_controller()) {
// TODO(sky): add typedef for 0.
callback.Run(0, 0, 0);
return;
}
mojo::View* capture_view =
window_manager_->capture_controller()->GetCapture();
mojo::View* active_view =
window_manager_->focus_controller()->GetActiveView();
mojo::View* focused_view =
window_manager_->focus_controller()->GetFocusedView();
// TODO(sky): sanitize ids for client.
callback.Run(capture_view ? capture_view->id() : 0,
focused_view ? focused_view->id() : 0,
active_view ? active_view->id() : 0);
}
void WindowManagerImpl::OnConnectionError() {
delete this;
}
} // namespace window_manager
|
