blob: b8e44a9401ee44f0b16604a16cb5dd60e483e9ad (
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
|
// Copyright (c) 2011 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/chromeos/login/textfield_with_margin.h"
#include "chrome/browser/chromeos/login/helper.h"
#include "ui/base/keycodes/keyboard_codes.h"
namespace {
// Holds ratio of the margin to the preferred text height.
const double kTextMarginRate = 0.33;
// Size of each vertical margin (top, bottom).
const int kVerticalMargin = 3;
} // namespace
namespace chromeos {
TextfieldWithMargin::TextfieldWithMargin() {
CorrectTextfieldFontSize(this);
}
TextfieldWithMargin::TextfieldWithMargin(views::Textfield::StyleFlags style)
: Textfield(style) {
CorrectTextfieldFontSize(this);
}
void TextfieldWithMargin::Layout() {
int margin = GetPreferredSize().height() * kTextMarginRate;
SetHorizontalMargins(margin, margin);
SetVerticalMargins(kVerticalMargin, kVerticalMargin);
views::Textfield::Layout();
}
bool TextfieldWithMargin::OnKeyPressed(const views::KeyEvent& e) {
if (e.key_code() == ui::VKEY_ESCAPE && !text().empty()) {
SetText(string16());
return true;
}
return views::Textfield::OnKeyPressed(e);
}
} // namespace chromeos
|