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      1 // Copyright 2014 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 #ifndef CHROME_BROWSER_UI_VIEWS_SIGNED_CERTIFICATE_TIMESTAMP_INFO_VIEW_H_
      6 #define CHROME_BROWSER_UI_VIEWS_SIGNED_CERTIFICATE_TIMESTAMP_INFO_VIEW_H_
      7 
      8 #include <vector>
      9 
     10 #include "net/cert/sct_status_flags.h"
     11 #include "ui/views/view.h"
     12 
     13 namespace views {
     14 class GridLayout;
     15 class Label;
     16 }
     17 
     18 namespace net {
     19 namespace ct {
     20 struct SignedCertificateTimestamp;
     21 }
     22 }
     23 
     24 namespace chrome {
     25 namespace ct {
     26 
     27 // Utility function to translate an SCT status to resource ID.
     28 int StatusToResourceID(net::ct::SCTVerifyStatus status);
     29 int SCTOriginToResourceID(const net::ct::SignedCertificateTimestamp& sct);
     30 
     31 }  // namespace ct
     32 }  // namespace chrome
     33 
     34 // Responsible for displaying a tabular grid of SCT information.
     35 // Only displays information about one SCT at a time.
     36 class SignedCertificateTimestampInfoView : public views::View {
     37  public:
     38   SignedCertificateTimestampInfoView();
     39   virtual ~SignedCertificateTimestampInfoView();
     40 
     41   // Updates the display to show information for the given SCT.
     42   void SetSignedCertificateTimestamp(
     43       const net::ct::SignedCertificateTimestamp& sct,
     44       net::ct::SCTVerifyStatus status);
     45 
     46   // Clears the SCT display to indicate that no SCT is selected.
     47   void ClearDisplay();
     48 
     49  private:
     50   // views::View implementation
     51   virtual void ViewHierarchyChanged(const ViewHierarchyChangedDetails& details)
     52       OVERRIDE;
     53 
     54   // Layout helper routines.
     55   void AddLabelRow(int layout_id,
     56                    views::GridLayout* layout,
     57                    int label_message_id,
     58                    views::Label* data_label);
     59 
     60   // Sets up the view layout.
     61   void Init();
     62 
     63   // Individual property labels
     64   views::Label* status_value_field_;
     65   views::Label* origin_value_field_;
     66   views::Label* version_value_field_;
     67   views::Label* log_description_value_field_;
     68   views::Label* log_id_value_field_;
     69   views::Label* timestamp_value_field_;
     70   views::Label* hash_algorithm_value_field_;
     71   views::Label* signature_algorithm_value_field_;
     72   views::Label* signature_data_value_field_;
     73 
     74   DISALLOW_COPY_AND_ASSIGN(SignedCertificateTimestampInfoView);
     75 };
     76 
     77 #endif  // CHROME_BROWSER_UI_VIEWS_SIGNED_CERTIFICATE_TIMESTAMP_INFO_VIEW_H_
     78