| // 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/password_generation_bubble_view.h" |
| |
| #include "base/strings/utf_string_conversions.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/browser/ui/browser_list.h" |
| #include "chrome/common/url_constants.h" |
| #include "components/autofill/content/common/autofill_messages.h" |
| #include "components/autofill/core/browser/password_generator.h" |
| #include "components/autofill/core/common/password_generation_util.h" |
| #include "components/password_manager/core/browser/password_manager.h" |
| #include "content/public/browser/render_view_host.h" |
| #include "grit/generated_resources.h" |
| #include "grit/theme_resources.h" |
| #include "third_party/skia/include/core/SkPaint.h" |
| #include "ui/base/l10n/l10n_util.h" |
| #include "ui/base/resource/resource_bundle.h" |
| #include "ui/base/theme_provider.h" |
| #include "ui/gfx/canvas.h" |
| #include "ui/views/border.h" |
| #include "ui/views/controls/button/image_button.h" |
| #include "ui/views/controls/button/label_button.h" |
| #include "ui/views/controls/label.h" |
| #include "ui/views/controls/link.h" |
| #include "ui/views/controls/textfield/textfield.h" |
| #include "ui/views/layout/layout_constants.h" |
| #include "url/gurl.h" |
| |
| namespace { |
| // Constants for PasswordGenerationBubbleView. |
| const int kBubbleMargin = 9; |
| const int kButtonHorizontalSpacing = 4; |
| const int kButtonWidth = 65; |
| const int kDefaultTextFieldChars = 18; |
| const int kTitleLabelVerticalOffset = -1; |
| const int kVerticalPadding = 8; |
| |
| // Constants for Text fieldWrapper. |
| const int kTextfieldHorizontalPadding = 2; |
| const int kTextfieldVerticalPadding = 3; |
| const int kWrapperBorderSize = 1; |
| |
| // This class handles layout so that it looks like a Textfield and ImageButton |
| // are part of one logical textfield with the button on the right side of the |
| // field. It also assumes that the textfield is already sized appropriately |
| // and will alter the image size to fit. |
| class TextfieldWrapper : public views::View { |
| public: |
| TextfieldWrapper(views::Textfield* textfield, |
| views::ImageButton* image_button); |
| virtual ~TextfieldWrapper(); |
| |
| virtual void Layout() OVERRIDE; |
| virtual gfx::Size GetPreferredSize() const OVERRIDE; |
| |
| private: |
| gfx::Size GetImageSize() const; |
| |
| views::Textfield* textfield_; |
| views::ImageButton* image_button_; |
| }; |
| |
| TextfieldWrapper::TextfieldWrapper(views::Textfield* textfield, |
| views::ImageButton* image_button) |
| : textfield_(textfield), |
| image_button_(image_button) { |
| SetBorder(views::Border::CreateSolidBorder(kWrapperBorderSize, SK_ColorGRAY)); |
| |
| AddChildView(textfield_); |
| AddChildView(image_button); |
| } |
| |
| TextfieldWrapper::~TextfieldWrapper() {} |
| |
| void TextfieldWrapper::Layout() { |
| // Add some spacing between the textfield and the border. |
| textfield_->SetPosition(gfx::Point(kTextfieldHorizontalPadding, |
| kTextfieldVerticalPadding)); |
| textfield_->SizeToPreferredSize(); |
| |
| // Button should be offset one pixel from the end of the textfield so that |
| // there is no overlap. It is also displaced down by the size of the border |
| // so it doesn't overlap with it either. |
| int button_x = (textfield_->GetPreferredSize().width() + |
| kTextfieldHorizontalPadding + 1); |
| image_button_->SetPosition(gfx::Point(button_x, |
| kWrapperBorderSize)); |
| |
| // Make sure that the image is centered after cropping. |
| image_button_->SetImageAlignment(views::ImageButton::ALIGN_CENTER, |
| views::ImageButton::ALIGN_MIDDLE); |
| |
| image_button_->SetSize(GetImageSize()); |
| } |
| |
| gfx::Size TextfieldWrapper::GetPreferredSize() const { |
| int width = (textfield_->GetPreferredSize().width() + |
| GetImageSize().width() + |
| kTextfieldHorizontalPadding * 3); |
| int height = (textfield_->GetPreferredSize().height() + |
| kTextfieldVerticalPadding * 2); |
| |
| return gfx::Size(width, height); |
| } |
| |
| gfx::Size TextfieldWrapper::GetImageSize() const { |
| // The image is sized so that it fills the space between the borders |
| // completely. |
| int size = (textfield_->GetPreferredSize().height() + |
| (kTextfieldVerticalPadding - kWrapperBorderSize) * 2); |
| return gfx::Size(size, size); |
| } |
| } // namespace |
| |
| PasswordGenerationBubbleView::PasswordGenerationBubbleView( |
| const autofill::PasswordForm& form, |
| const gfx::Rect& anchor_rect, |
| views::View* anchor_view, |
| content::RenderViewHost* render_view_host, |
| password_manager::PasswordManager* password_manager, |
| autofill::PasswordGenerator* password_generator, |
| ui::ThemeProvider* theme_provider) |
| : BubbleDelegateView(anchor_view, views::BubbleBorder::TOP_LEFT), |
| title_label_(NULL), |
| accept_button_(NULL), |
| textfield_(NULL), |
| regenerate_button_(NULL), |
| textfield_wrapper_(NULL), |
| form_(form), |
| anchor_rect_(anchor_rect), |
| render_view_host_(render_view_host), |
| password_manager_(password_manager), |
| password_generator_(password_generator), |
| theme_provider_(theme_provider) {} |
| |
| PasswordGenerationBubbleView::~PasswordGenerationBubbleView() {} |
| |
| void PasswordGenerationBubbleView::Init() { |
| set_margins(gfx::Insets(kBubbleMargin, kBubbleMargin, |
| kBubbleMargin, kBubbleMargin)); |
| |
| // TODO(gcasto): Localize text after we have finalized the UI. |
| // crbug.com/118062. |
| ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance(); |
| title_label_ = new views::Label( |
| l10n_util::GetStringUTF16(IDS_PASSWORD_GENERATION_BUBBLE_TITLE), |
| rb.GetFontList(ui::ResourceBundle::MediumFont)); |
| AddChildView(title_label_); |
| |
| regenerate_button_ = new views::ImageButton(this); |
| regenerate_button_->SetImage( |
| views::CustomButton::STATE_NORMAL, |
| theme_provider_->GetImageSkiaNamed(IDR_RELOAD_DIMMED)); |
| regenerate_button_->SetImage( |
| views::CustomButton::STATE_HOVERED, |
| theme_provider_->GetImageSkiaNamed(IDR_RELOAD)); |
| regenerate_button_->SetImage( |
| views::CustomButton::STATE_PRESSED, |
| theme_provider_->GetImageSkiaNamed(IDR_RELOAD)); |
| |
| textfield_ = new views::Textfield(); |
| textfield_->set_default_width_in_chars(kDefaultTextFieldChars); |
| textfield_->SetText(base::ASCIIToUTF16(password_generator_->Generate())); |
| textfield_->set_controller(this); |
| |
| textfield_wrapper_ = new TextfieldWrapper(textfield_, |
| regenerate_button_); |
| AddChildView(textfield_wrapper_); |
| |
| accept_button_ = new views::LabelButton( |
| this, |
| l10n_util::GetStringUTF16(IDS_PASSWORD_GENERATION_BUTTON_TEXT)); |
| accept_button_->SetStyle(views::Button::STYLE_BUTTON); |
| AddChildView(accept_button_); |
| } |
| |
| void PasswordGenerationBubbleView::Layout() { |
| // We have the title label shifted up to make the borders look more uniform. |
| title_label_->SetPosition(gfx::Point(0, kTitleLabelVerticalOffset)); |
| title_label_->SizeToPreferredSize(); |
| |
| int y = title_label_->GetPreferredSize().height() + kVerticalPadding; |
| |
| textfield_wrapper_->SetPosition(gfx::Point(0, y)); |
| textfield_wrapper_->SizeToPreferredSize(); |
| |
| int button_x = (textfield_wrapper_->GetPreferredSize().width() + |
| kButtonHorizontalSpacing); |
| accept_button_->SetBounds( |
| button_x, |
| y - kWrapperBorderSize, |
| kButtonWidth, |
| textfield_wrapper_->GetPreferredSize().height() + kWrapperBorderSize * 2); |
| } |
| |
| gfx::Size PasswordGenerationBubbleView::GetPreferredSize() const { |
| int width = (textfield_wrapper_->GetPreferredSize().width() + |
| kButtonHorizontalSpacing + |
| kButtonWidth - 1); |
| int height = (title_label_->GetPreferredSize().height() + |
| textfield_wrapper_->GetPreferredSize().height() + |
| kVerticalPadding); |
| return gfx::Size(width, height); |
| } |
| |
| gfx::Rect PasswordGenerationBubbleView::GetAnchorRect() const { |
| return anchor_rect_; |
| } |
| |
| void PasswordGenerationBubbleView::ButtonPressed(views::Button* sender, |
| const ui::Event& event) { |
| if (sender == accept_button_) { |
| render_view_host_->Send(new AutofillMsg_GeneratedPasswordAccepted( |
| render_view_host_->GetRoutingID(), textfield_->text())); |
| password_manager_->SetFormHasGeneratedPassword(form_); |
| actions_.password_accepted = true; |
| GetWidget()->Close(); |
| } |
| if (sender == regenerate_button_) { |
| textfield_->SetText( |
| base::ASCIIToUTF16(password_generator_->Generate())); |
| actions_.password_regenerated = true; |
| } |
| } |
| |
| void PasswordGenerationBubbleView::ContentsChanged( |
| views::Textfield* sender, |
| const base::string16& contents) { |
| actions_.password_edited = true; |
| } |
| |
| bool PasswordGenerationBubbleView::HandleKeyEvent( |
| views::Textfield* sender, |
| const ui::KeyEvent& key_event) { |
| return false; |
| } |
| |
| views::View* PasswordGenerationBubbleView::GetInitiallyFocusedView() { |
| return textfield_; |
| } |
| |
| void PasswordGenerationBubbleView::WindowClosing() { |
| autofill::password_generation::LogUserActions(actions_); |
| } |