blob: de3c166de4ea8a4d651560bbe1304444d94535f6 (
plain)
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
|
// Copyright (c) 2010 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 "webkit/glue/plugins/pepper_cursor_control.h"
#include "base/logging.h"
#include "base/ref_counted.h"
#include "third_party/ppapi/c/dev/pp_cursor_type_dev.h"
#include "third_party/ppapi/c/dev/ppb_cursor_control_dev.h"
#include "third_party/ppapi/c/pp_point.h"
#include "third_party/ppapi/c/pp_resource.h"
#include "webkit/glue/plugins/pepper_image_data.h"
#include "webkit/glue/plugins/pepper_plugin_instance.h"
#include "webkit/glue/plugins/pepper_resource.h"
namespace pepper {
namespace {
bool SetCursor(PP_Instance instance_id,
PP_CursorType_Dev type,
PP_Resource custom_image_id,
const PP_Point* hot_spot) {
PluginInstance* instance = PluginInstance::FromPPInstance(instance_id);
if (!instance)
return false;
scoped_refptr<ImageData> custom_image(
Resource::GetAs<ImageData>(custom_image_id));
if (custom_image.get()) {
// TODO(neb): implement custom cursors.
NOTIMPLEMENTED();
return false;
}
return instance->SetCursor(type);
}
bool LockCursor(PP_Instance instance_id) {
PluginInstance* instance = PluginInstance::FromPPInstance(instance_id);
if (!instance)
return false;
// TODO(neb): implement cursor locking.
return false;
}
bool UnlockCursor(PP_Instance instance_id) {
PluginInstance* instance = PluginInstance::FromPPInstance(instance_id);
if (!instance)
return false;
// TODO(neb): implement cursor locking.
return false;
}
bool HasCursorLock(PP_Instance instance_id) {
PluginInstance* instance = PluginInstance::FromPPInstance(instance_id);
if (!instance)
return false;
// TODO(neb): implement cursor locking.
return false;
}
bool CanLockCursor(PP_Instance instance_id) {
PluginInstance* instance = PluginInstance::FromPPInstance(instance_id);
if (!instance)
return false;
// TODO(neb): implement cursor locking.
return false;
}
const PPB_CursorControl_Dev cursor_control_interface = {
&SetCursor,
&LockCursor,
&UnlockCursor,
&HasCursorLock,
&CanLockCursor
};
} // namespace
const PPB_CursorControl_Dev* GetCursorControlInterface() {
return &cursor_control_interface;
}
} // namespace pepper
|
