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
|
// 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 "components/renderer_context_menu/views/toolkit_delegate_views.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/image/image.h"
#include "ui/views/controls/menu/menu_item_view.h"
#include "ui/views/controls/menu/menu_model_adapter.h"
#include "ui/views/controls/menu/menu_runner.h"
ToolkitDelegateViews::ToolkitDelegateViews() : menu_view_(NULL) {}
ToolkitDelegateViews::~ToolkitDelegateViews() {}
void ToolkitDelegateViews::RunMenuAt(views::Widget* parent,
const gfx::Point& point,
ui::MenuSourceType type) {
views::MenuAnchorPosition anchor_position =
(type == ui::MENU_SOURCE_TOUCH ||
type == ui::MENU_SOURCE_TOUCH_EDIT_MENU)
? views::MENU_ANCHOR_BOTTOMCENTER
: views::MENU_ANCHOR_TOPLEFT;
ignore_result(menu_runner_->RunMenuAt(
parent, NULL, gfx::Rect(point, gfx::Size()), anchor_position, type));
}
void ToolkitDelegateViews::Init(ui::SimpleMenuModel* menu_model) {
menu_adapter_.reset(new views::MenuModelAdapter(menu_model));
menu_view_ = menu_adapter_->CreateMenu();
menu_runner_.reset(
new views::MenuRunner(menu_view_, views::MenuRunner::HAS_MNEMONICS |
views::MenuRunner::CONTEXT_MENU |
views::MenuRunner::ASYNC));
}
void ToolkitDelegateViews::Cancel() {
DCHECK(menu_runner_.get());
menu_runner_->Cancel();
}
void ToolkitDelegateViews::UpdateMenuItem(int command_id,
bool enabled,
bool hidden,
const base::string16& title) {
views::MenuItemView* item = menu_view_->GetMenuItemByID(command_id);
if (!item)
return;
item->SetEnabled(enabled);
item->SetTitle(title);
item->SetVisible(!hidden);
views::MenuItemView* parent = item->GetParentMenuItem();
if (!parent)
return;
parent->ChildrenChanged();
}
#if defined(OS_CHROMEOS)
void ToolkitDelegateViews::UpdateMenuIcon(int command_id,
const gfx::Image& image) {
views::MenuItemView* item = menu_view_->GetMenuItemByID(command_id);
if (!item)
return;
item->SetIcon(*image.ToImageSkia());
views::MenuItemView* parent = item->GetParentMenuItem();
if (!parent)
return;
parent->ChildrenChanged();
}
#endif
|
