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// Copyright 2017 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/settings_reset_prompt_dialog.h"
#include "chrome/browser/safe_browsing/settings_reset_prompt/settings_reset_prompt_controller.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_dialogs.h"
#include "chrome/browser/ui/views/chrome_layout_provider.h"
#include "chrome/browser/ui/views/chrome_typography.h"
#include "chrome/browser/ui/views/frame/browser_view.h"
#include "components/constrained_window/constrained_window_views.h"
#include "ui/gfx/font.h"
#include "ui/gfx/geometry/insets.h"
#include "ui/views/controls/label.h"
#include "ui/views/controls/styled_label.h"
#include "ui/views/layout/fill_layout.h"
#include "ui/views/view.h"
#include "ui/views/widget/widget.h"
namespace chrome {
void ShowSettingsResetPrompt(
Browser* browser,
safe_browsing::SettingsResetPromptController* controller) {
SettingsResetPromptDialog* dialog = new SettingsResetPromptDialog(controller);
// The dialog will delete itself, as implemented in
// |DialogDelegateView::DeleteDelegate()|, when its widget is closed.
dialog->Show(browser);
}
} // namespace chrome
SettingsResetPromptDialog::SettingsResetPromptDialog(
safe_browsing::SettingsResetPromptController* controller)
: browser_(nullptr), controller_(controller) {
DCHECK(controller_);
set_margins(ChromeLayoutProvider::Get()->GetDialogInsetsForContentType(
views::TEXT, views::TEXT));
SetLayoutManager(std::make_unique<views::FillLayout>());
views::StyledLabel* dialog_label =
new views::StyledLabel(controller_->GetMainText(), /*listener=*/nullptr);
dialog_label->SetTextContext(CONTEXT_BODY_TEXT_LARGE);
dialog_label->SetDefaultTextStyle(STYLE_SECONDARY);
views::StyledLabel::RangeStyleInfo url_style;
url_style.text_style = STYLE_EMPHASIZED_SECONDARY;
dialog_label->AddStyleRange(controller_->GetMainTextUrlRange(), url_style);
AddChildView(dialog_label);
}
SettingsResetPromptDialog::~SettingsResetPromptDialog() {
// Make sure the controller is correctly notified in case the dialog widget is
// closed by some other means than the dialog buttons.
if (controller_)
controller_->Close();
}
void SettingsResetPromptDialog::Show(Browser* browser) {
DCHECK(browser);
DCHECK(controller_);
browser_ = browser;
BrowserView* browser_view = BrowserView::GetBrowserViewForBrowser(browser);
constrained_window::CreateBrowserModalDialogViews(
this, browser_view->GetNativeWindow())
->Show();
controller_->DialogShown();
}
// WidgetDelegate overrides.
ui::ModalType SettingsResetPromptDialog::GetModalType() const {
return ui::MODAL_TYPE_WINDOW;
}
bool SettingsResetPromptDialog::ShouldShowWindowIcon() const {
return false;
}
bool SettingsResetPromptDialog::ShouldShowCloseButton() const {
return false;
}
base::string16 SettingsResetPromptDialog::GetWindowTitle() const {
DCHECK(controller_);
return controller_->GetWindowTitle();
}
// DialogDelegate overrides.
base::string16 SettingsResetPromptDialog::GetDialogButtonLabel(
ui::DialogButton button) const {
DCHECK(button == ui::DIALOG_BUTTON_OK || button == ui::DIALOG_BUTTON_CANCEL);
DCHECK(controller_);
if (button == ui::DIALOG_BUTTON_OK)
return controller_->GetButtonLabel();
return DialogDelegate::GetDialogButtonLabel(button);
}
bool SettingsResetPromptDialog::Accept() {
if (controller_) {
controller_->Accept();
controller_ = nullptr;
}
return true;
}
bool SettingsResetPromptDialog::Cancel() {
if (controller_) {
controller_->Cancel();
controller_ = nullptr;
}
return true;
}
bool SettingsResetPromptDialog::Close() {
if (controller_) {
controller_->Close();
controller_ = nullptr;
}
return true;
}
// View overrides.
gfx::Size SettingsResetPromptDialog::CalculatePreferredSize() const {
const int width = ChromeLayoutProvider::Get()->GetDistanceMetric(
DISTANCE_MODAL_DIALOG_PREFERRED_WIDTH) -
margins().width();
return gfx::Size(width, GetHeightForWidth(width));
}
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