| // Copyright 2015 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. |
| |
| #ifndef CHROME_BROWSER_UI_VIEWS_CERTIFICATE_SELECTOR_H_ |
| #define CHROME_BROWSER_UI_VIEWS_CERTIFICATE_SELECTOR_H_ |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "base/strings/string16.h" |
| #include "net/ssl/client_cert_identity.h" |
| #include "ui/views/controls/button/button.h" |
| #include "ui/views/controls/table/table_view_observer.h" |
| #include "ui/views/window/dialog_delegate.h" |
| |
| namespace content { |
| class WebContents; |
| } |
| |
| namespace views { |
| class LabelButton; |
| class TableView; |
| class View; |
| } |
| |
| namespace ui { |
| class TableModel; |
| } |
| |
| namespace chrome { |
| |
| // A base class for dialogs that show a given list of certificates to the user. |
| // The user can select a single certificate and look at details of each |
| // certificate. |
| // The currently selected certificate can be obtained using |GetSelectedCert()|. |
| // The explanatory text shown to the user must be provided to |InitWithText()|. |
| class CertificateSelector : public views::DialogDelegateView, |
| public views::ButtonListener, |
| public views::TableViewObserver { |
| public: |
| // Indicates if the dialog can be successfully shown. |
| // TODO(davidben): Remove this when the certificate selector prompt is moved |
| // to the WebContentsDelegate. https://crbug.com/456255. |
| static bool CanShow(content::WebContents* web_contents); |
| |
| // |web_contents| must not be null. |
| CertificateSelector(net::ClientCertIdentityList identities, |
| content::WebContents* web_contents); |
| ~CertificateSelector() override; |
| |
| // Handles when the user chooses a certificate in the list. |
| // The CertificateSelector will be destroyed after this method completes. |
| virtual void AcceptCertificate( |
| std::unique_ptr<net::ClientCertIdentity> identity) = 0; |
| |
| // Returns the currently selected certificate or null if none is selected. |
| // Must be called after |InitWithText()|. |
| net::ClientCertIdentity* GetSelectedCert() const; |
| |
| // Shows this dialog as a constrained web modal dialog and focuses the first |
| // certificate. |
| // Must be called after |InitWithText()|. |
| void Show(); |
| |
| // DialogDelegateView: |
| bool Accept() override; |
| bool CanResize() const override; |
| base::string16 GetWindowTitle() const override; |
| bool IsDialogButtonEnabled(ui::DialogButton button) const override; |
| views::View* GetInitiallyFocusedView() override; |
| views::View* CreateExtraView() override; |
| ui::ModalType GetModalType() const override; |
| |
| // views::ButtonListener: |
| void ButtonPressed(views::Button* sender, const ui::Event& event) override; |
| |
| // views::TableViewObserver: |
| void OnSelectionChanged() override; |
| void OnDoubleClick() override; |
| |
| protected: |
| // The dimensions of the certificate selector table view, in pixels. |
| static const int kTableViewWidth; |
| static const int kTableViewHeight; |
| |
| // Initializes the dialog. |text| is shown above the list of certificates |
| // and is supposed to explain to the user what the implication of the |
| // certificate selection is. |
| void InitWithText(std::unique_ptr<views::View> text_label); |
| |
| ui::TableModel* table_model_for_testing() const; |
| |
| private: |
| class CertificateTableModel; |
| |
| net::ClientCertIdentityList identities_; |
| |
| // Whether to show the provider column in the table or not. Certificates |
| // provided by the platform show the empty string as provider. That column is |
| // shown only if there is at least one non-empty provider, i.e. non-platform |
| // certificate. |
| bool show_provider_column_ = false; |
| std::unique_ptr<CertificateTableModel> model_; |
| |
| content::WebContents* const web_contents_; |
| |
| views::TableView* table_ = nullptr; |
| views::LabelButton* view_cert_button_ = nullptr; |
| |
| DISALLOW_COPY_AND_ASSIGN(CertificateSelector); |
| }; |
| |
| } // namespace chrome |
| |
| #endif // CHROME_BROWSER_UI_VIEWS_CERTIFICATE_SELECTOR_H_ |