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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/ui/views/extensions/request_file_system_dialog_view.h" | |
| 6 | |
| 7 #include <stddef.h> | |
| 8 | |
| 9 #include <cstdlib> | |
| 10 | |
| 11 #include "base/strings/utf_string_conversions.h" | |
| 12 #include "base/threading/thread_task_runner_handle.h" | |
| 13 #include "chrome/browser/ui/views/harmony/chrome_layout_provider.h" | |
| 14 #include "chrome/grit/generated_resources.h" | |
| 15 #include "components/constrained_window/constrained_window_views.h" | |
| 16 #include "content/public/browser/web_contents.h" | |
| 17 #include "ui/base/l10n/l10n_util.h" | |
| 18 #include "ui/gfx/font.h" | |
| 19 #include "ui/gfx/range/range.h" | |
| 20 #include "ui/views/controls/styled_label.h" | |
| 21 #include "ui/views/layout/fill_layout.h" | |
| 22 | |
| 23 namespace { | |
| 24 | |
| 25 // Maximum width of the dialog in pixels. | |
| 26 const int kDialogMaxWidth = 320; | |
| 27 | |
| 28 } // namespace | |
| 29 | |
| 30 // static | |
| 31 void RequestFileSystemDialogView::ShowDialog( | |
| 32 content::WebContents* web_contents, | |
| 33 const std::string& extension_name, | |
| 34 const std::string& volume_label, | |
| 35 bool writable, | |
| 36 const base::Callback<void(ui::DialogButton)>& callback) { | |
| 37 constrained_window::ShowWebModalDialogViews( | |
| 38 new RequestFileSystemDialogView(extension_name, volume_label, writable, | |
| 39 callback), | |
| 40 web_contents); | |
| 41 } | |
| 42 | |
| 43 RequestFileSystemDialogView::~RequestFileSystemDialogView() {} | |
| 44 | |
| 45 base::string16 RequestFileSystemDialogView::GetAccessibleWindowTitle() const { | |
| 46 return l10n_util::GetStringUTF16( | |
| 47 IDS_FILE_SYSTEM_REQUEST_FILE_SYSTEM_DIALOG_TITLE); | |
| 48 } | |
| 49 | |
| 50 int RequestFileSystemDialogView::GetDefaultDialogButton() const { | |
| 51 return ui::DIALOG_BUTTON_CANCEL; | |
| 52 } | |
| 53 | |
| 54 base::string16 RequestFileSystemDialogView::GetDialogButtonLabel( | |
| 55 ui::DialogButton button) const { | |
| 56 switch (button) { | |
| 57 case ui::DIALOG_BUTTON_OK: | |
| 58 return l10n_util::GetStringUTF16( | |
| 59 IDS_FILE_SYSTEM_REQUEST_FILE_SYSTEM_DIALOG_ALLOW_BUTTON); | |
| 60 case ui::DIALOG_BUTTON_CANCEL: | |
| 61 return l10n_util::GetStringUTF16( | |
| 62 IDS_FILE_SYSTEM_REQUEST_FILE_SYSTEM_DIALOG_DENY_BUTTON); | |
| 63 default: | |
| 64 NOTREACHED(); | |
| 65 } | |
| 66 return base::string16(); | |
| 67 } | |
| 68 | |
| 69 ui::ModalType RequestFileSystemDialogView::GetModalType() const { | |
| 70 return ui::MODAL_TYPE_CHILD; | |
| 71 } | |
| 72 | |
| 73 bool RequestFileSystemDialogView::Cancel() { | |
| 74 callback_.Run(ui::DIALOG_BUTTON_CANCEL); | |
| 75 return true; | |
| 76 } | |
| 77 | |
| 78 bool RequestFileSystemDialogView::Accept() { | |
| 79 callback_.Run(ui::DIALOG_BUTTON_OK); | |
| 80 return true; | |
| 81 } | |
| 82 | |
| 83 gfx::Size RequestFileSystemDialogView::GetPreferredSize() const { | |
| 84 return gfx::Size(kDialogMaxWidth, | |
| 85 child_at(0)->GetHeightForWidth(kDialogMaxWidth)); | |
| 86 } | |
| 87 | |
| 88 gfx::Insets RequestFileSystemDialogView::GetInsets() const { | |
| 89 return ChromeLayoutProvider::Get()->GetInsetsMetric(views::INSETS_PANEL); | |
| 90 } | |
| 91 | |
| 92 RequestFileSystemDialogView::RequestFileSystemDialogView( | |
| 93 const std::string& extension_name, | |
| 94 const std::string& volume_label, | |
| 95 bool writable, | |
| 96 const base::Callback<void(ui::DialogButton)>& callback) | |
| 97 : callback_(callback), contents_view_(new views::View) { | |
| 98 DCHECK(!callback_.is_null()); | |
| 99 | |
| 100 const base::string16 app_name = base::UTF8ToUTF16(extension_name); | |
| 101 // TODO(mtomasz): Improve the dialog contents, so it's easier for the user | |
| 102 // to understand what device is being requested. | |
| 103 const base::string16 volume_name = base::UTF8ToUTF16(volume_label); | |
| 104 | |
| 105 std::vector<size_t> placeholder_offsets; | |
| 106 const base::string16 message = l10n_util::GetStringFUTF16( | |
| 107 writable ? IDS_FILE_SYSTEM_REQUEST_FILE_SYSTEM_DIALOG_WRITABLE_MESSAGE | |
| 108 : IDS_FILE_SYSTEM_REQUEST_FILE_SYSTEM_DIALOG_MESSAGE, | |
| 109 app_name, volume_name, &placeholder_offsets); | |
| 110 | |
| 111 views::StyledLabel* const label = new views::StyledLabel(message, nullptr); | |
| 112 views::StyledLabel::RangeStyleInfo bold_style; | |
| 113 bold_style.weight = gfx::Font::Weight::BOLD; | |
| 114 | |
| 115 DCHECK_EQ(2u, placeholder_offsets.size()); | |
| 116 label->AddStyleRange(gfx::Range(placeholder_offsets[0], | |
| 117 placeholder_offsets[0] + app_name.length()), | |
| 118 bold_style); | |
| 119 label->AddStyleRange( | |
| 120 gfx::Range(placeholder_offsets[1], | |
| 121 placeholder_offsets[1] + volume_name.length()), | |
| 122 bold_style); | |
| 123 | |
| 124 SetLayoutManager(new views::FillLayout()); | |
| 125 | |
| 126 AddChildView(label); | |
| 127 } | |
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Chromium Code Reviews
Issue 2856883002:
Revert of Description: Replace layout constants in chrome/browser/extensions and (...) (Closed)
