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
99
100
101
102
103
104
105
106
107
108
109
110
|
// 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 "chrome/browser/ui/views/confirm_bubble_views.h"
#include "chrome/browser/ui/confirm_bubble.h"
#include "chrome/browser/ui/confirm_bubble_model.h"
#include "components/constrained_window/constrained_window_views.h"
#include "ui/views/controls/label.h"
#include "ui/views/controls/link.h"
#include "ui/views/layout/grid_layout.h"
#include "ui/views/layout/layout_constants.h"
#include "ui/views/widget/widget.h"
ConfirmBubbleViews::ConfirmBubbleViews(scoped_ptr<ConfirmBubbleModel> model)
: model_(model.Pass()),
link_(NULL) {
views::GridLayout* layout = views::GridLayout::CreatePanel(this);
SetLayoutManager(layout);
// Use a fixed maximum message width, so longer messages will wrap.
const int kMaxMessageWidth = 400;
views::ColumnSet* cs = layout->AddColumnSet(0);
cs->AddColumn(views::GridLayout::LEADING, views::GridLayout::CENTER, 0,
views::GridLayout::FIXED, kMaxMessageWidth, false);
// Add the message label.
views::Label* label = new views::Label(model_->GetMessageText());
DCHECK(!label->text().empty());
label->SetHorizontalAlignment(gfx::ALIGN_LEFT);
label->SetMultiLine(true);
label->SizeToFit(kMaxMessageWidth);
layout->StartRow(0, 0);
layout->AddView(label);
// Initialize the link.
link_ = new views::Link(model_->GetLinkText());
link_->set_listener(this);
link_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
}
ConfirmBubbleViews::~ConfirmBubbleViews() {
}
base::string16 ConfirmBubbleViews::GetDialogButtonLabel(
ui::DialogButton button) const {
switch (button) {
case ui::DIALOG_BUTTON_OK:
return model_->GetButtonLabel(ConfirmBubbleModel::BUTTON_OK);
case ui::DIALOG_BUTTON_CANCEL:
return model_->GetButtonLabel(ConfirmBubbleModel::BUTTON_CANCEL);
default:
NOTREACHED();
return DialogDelegateView::GetDialogButtonLabel(button);
}
}
bool ConfirmBubbleViews::IsDialogButtonEnabled(ui::DialogButton button) const {
switch (button) {
case ui::DIALOG_BUTTON_OK:
return !!(model_->GetButtons() & ConfirmBubbleModel::BUTTON_OK);
case ui::DIALOG_BUTTON_CANCEL:
return !!(model_->GetButtons() & ConfirmBubbleModel::BUTTON_CANCEL);
default:
NOTREACHED();
return false;
}
}
views::View* ConfirmBubbleViews::CreateExtraView() {
return link_;
}
bool ConfirmBubbleViews::Cancel() {
model_->Cancel();
return true;
}
bool ConfirmBubbleViews::Accept() {
model_->Accept();
return true;
}
ui::ModalType ConfirmBubbleViews::GetModalType() const {
return ui::MODAL_TYPE_WINDOW;
}
base::string16 ConfirmBubbleViews::GetWindowTitle() const {
return model_->GetTitle();
}
void ConfirmBubbleViews::LinkClicked(views::Link* source, int event_flags) {
if (source == link_) {
model_->LinkClicked();
GetWidget()->Close();
}
}
namespace chrome {
void ShowConfirmBubble(gfx::NativeWindow window,
gfx::NativeView anchor_view,
const gfx::Point& origin,
scoped_ptr<ConfirmBubbleModel> model) {
constrained_window::CreateBrowserModalDialogViews(
new ConfirmBubbleViews(model.Pass()), window)->Show();
}
} // namespace chrome
|
