Add button to page info to revoke user certificate decisions.

chrome/android/java/src/org/chromium/chrome/browser/WebsiteSettingsPopup.java

 // Copyright 2013 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.
 
 package org.chromium.chrome.browser;
 
 import android.app.Dialog;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.graphics.Color;
 import android.provider.Browser;
 import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.view.Window;
+import android.widget.Button;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.ScrollView;
 import android.widget.TextView;
 
+import org.chromium.base.ApiCompatibilityUtils;
 import org.chromium.base.CalledByNative;
 import org.chromium.chrome.R;
 import org.chromium.content.browser.WebContentsObserverAndroid;
 import org.chromium.content_public.browser.WebContents;
 
 import java.net.URISyntaxException;
 
 /**
  * Java side of Android implementation of the website settings UI.
  */
 public class WebsiteSettingsPopup implements OnClickListener {
     private static final String HELP_URL =
             "http://www.google.com/support/chrome/bin/answer.py?answer=95617";
     private static final int DESCRIPTION_TEXT_SIZE_SP = 12;
     private final Context mContext;
     private final Dialog mDialog;
     private final LinearLayout mContainer;
     private final WebContents mWebContents;
     private final int mPaddingWide, mPaddingThin;
+    private final long mNativeWebsiteSettingsPopup;
     private TextView mCertificateViewer, mMoreInfoLink;
     private ViewGroup mCertificateLayout, mDescriptionLayout;
+    private Button mResetCertDecisionsButton;
     private String mLinkUrl;
 
     private WebsiteSettingsPopup(Context context, WebContents webContents) {
         mContext = context;
         mWebContents = webContents;
 
         mContainer = new LinearLayout(mContext);
         mContainer.setOrientation(LinearLayout.VERTICAL);
         mContainer.setBackgroundColor(Color.WHITE);
         mPaddingWide = (int) context.getResources().getDimension(
                 R.dimen.certificate_viewer_padding_wide);
         mPaddingThin = (int) context.getResources().getDimension(
                 R.dimen.certificate_viewer_padding_thin);
         mContainer.setPadding(mPaddingWide, mPaddingWide + mPaddingThin, mPaddingWide,
                 mPaddingWide);
 
         mDialog = new Dialog(mContext);
         mDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
         mDialog.setCanceledOnTouchOutside(true);
         // This needs to come after other member initialization.
-        final long nativeWebsiteSettingsPopup = nativeInit(this, webContents);
+        mNativeWebsiteSettingsPopup = nativeInit(this, webContents);
         final WebContentsObserverAndroid webContentsObserver =
                 new WebContentsObserverAndroid(mWebContents) {
             @Override
             public void navigationEntryCommitted() {
                 // If a navigation is committed (e.g. from in-page redirect), the data we're
                 // showing is stale so dismiss the dialog.
                 mDialog.dismiss();
             }
         };
         mDialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
             @Override
             public void onDismiss(DialogInterface dialog) {
-                assert nativeWebsiteSettingsPopup != 0;
+                assert mNativeWebsiteSettingsPopup != 0;
                 webContentsObserver.detachFromWebContents();
-                nativeDestroy(nativeWebsiteSettingsPopup);
+                nativeDestroy(mNativeWebsiteSettingsPopup);
             }
         });
     }
 
     /**
      * Adds certificate section, which contains an icon, a headline, a
      * description and a label for certificate info link.
      */
     @CalledByNative
     private void addCertificateSection(int enumeratedIconId, String headline, String description,
@@ skipping 42 matching lines @@
         mCertificateViewer.setText(label);
         mCertificateViewer.setTextColor(
                 mContext.getResources().getColor(R.color.website_settings_popup_text_link));
         mCertificateViewer.setTextSize(DESCRIPTION_TEXT_SIZE_SP);
         mCertificateViewer.setOnClickListener(this);
         mCertificateViewer.setPadding(0, mPaddingWide, 0, mPaddingWide);
         mCertificateLayout.addView(mCertificateViewer);
     }
 
     @CalledByNative
+    private void addResetCertDecisionsButton(String label) {
+        assert mNativeWebsiteSettingsPopup != 0;
+        assert mResetCertDecisionsButton == null;
+
+        mResetCertDecisionsButton = new Button(mContext);
+        mResetCertDecisionsButton.setText(label);
+        ApiCompatibilityUtils.setBackgroundForView(mResetCertDecisionsButton,
+                mContext.getResources().getDrawable(
+                        R.drawable.website_settings_reset_cert_decisions));
+        mResetCertDecisionsButton.setTextColor(
+                mContext.getResources().getColor(
+                R.color.website_settings_popup_reset_cert_decisions_button));
+        mResetCertDecisionsButton.setTextSize(DESCRIPTION_TEXT_SIZE_SP);
+        mResetCertDecisionsButton.setOnClickListener(this);
+
+        LinearLayout container = new LinearLayout(mContext);
+        container.setOrientation(LinearLayout.VERTICAL);
+        container.addView(mResetCertDecisionsButton);
+        container.setPadding(0, 0, 0, mPaddingWide);
+        mContainer.addView(container);
+    }
+
+    @CalledByNative
     private void addMoreInfoLink(String linkText) {
         addUrl(linkText, HELP_URL);
     }
 
     /** Adds a section containing a description and a hyperlink. */
     private void addUrl(String label, String url) {
         mMoreInfoLink = new TextView(mContext);
         mLinkUrl = url;
         mMoreInfoLink.setText(label);
         mMoreInfoLink.setTextColor(
@@ skipping 11 matching lines @@
         scrollView.addView(mContainer);
         mDialog.addContentView(scrollView,
                 new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
                         LinearLayout.LayoutParams.MATCH_PARENT));
         mDialog.show();
     }
 
     @Override
     public void onClick(View v) {
         mDialog.dismiss();
-        if (mCertificateViewer == v) {
+        if (mResetCertDecisionsButton == v) {
+            nativeResetCertDecisions(mNativeWebsiteSettingsPopup, mWebContents);
+        } else if (mCertificateViewer == v) {
             byte[][] certChain = nativeGetCertificateChain(mWebContents);
             if (certChain == null) {
                 // The WebContents may have been destroyed/invalidated. If so,
                 // ignore this request.
                 return;
             }
             CertificateViewer.showCertificateChain(mContext, certChain);
         } else if (mMoreInfoLink == v) {
             try {
                 Intent i = Intent.parseUri(mLinkUrl, Intent.URI_INTENT_SCHEME);
@@ skipping 14 matching lines @@
      * @param webContents The WebContents for which to show Website information. This
      *         information is retrieved for the visible entry.
      */
     @SuppressWarnings("unused")
     public static void show(Context context, WebContents webContents) {
         new WebsiteSettingsPopup(context, webContents);
     }
 
     private static native long nativeInit(WebsiteSettingsPopup popup, WebContents webContents);
     private native void nativeDestroy(long nativeWebsiteSettingsPopupAndroid);
+    private native void nativeResetCertDecisions(
+            long nativeWebsiteSettingsPopupAndroid, WebContents webContents);
     private native byte[][] nativeGetCertificateChain(WebContents webContents);
-}
+}