Add a conformation dialog when clearing the browser history

This adds a confirmation dialog when clearing the browser history
from the main browser menu or from the history page menu. This matches
the behaviour of the clear history option on the browser settings
page.

Bug: 2149140
Change-Id: I6f0f5910b5df20aa5b43263165cb3cfbbed6b87d

1 files changed, 19 insertions, 2 deletions

diff --git a/src/com/android/browser/BrowserHistoryPage.java b/src/com/android/browser/BrowserHistoryPage.java
index 72d8c28a7..ab622b16c 100644
--- a/src/com/android/browser/BrowserHistoryPage.java
+++ b/src/com/android/browser/BrowserHistoryPage.java
@@ -17,11 +17,14 @@
 package com.android.browser;
 
 import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.Dialog;
 import android.app.Fragment;
 import android.app.LoaderManager.LoaderCallbacks;
 import android.content.ClipboardManager;
 import android.content.Context;
 import android.content.CursorLoader;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.Loader;
 import android.content.pm.PackageManager;
@@ -200,8 +203,22 @@ public class BrowserHistoryPage extends Fragment
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case R.id.clear_history_menu_id:
-                Browser.clearHistory(getActivity().getContentResolver());
-                mCallbacks.onRemoveParentChildRelationships();
+                AlertDialog.Builder builder = new AlertDialog.Builder(getActivity())
+                        .setTitle(R.string.clear)
+                        .setMessage(R.string.pref_privacy_clear_history_dlg)
+                        .setIcon(android.R.drawable.ic_dialog_alert)
+                        .setNegativeButton(R.string.cancel, null)
+                        .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
+                             @Override
+                             public void onClick(DialogInterface dialog, int which) {
+                                 if (which == DialogInterface.BUTTON_POSITIVE) {
+                                     Browser.clearHistory(getActivity().getContentResolver());
+                                     mCallbacks.onRemoveParentChildRelationships();
+                                 }
+                             }
+                        });
+                final Dialog dialog = builder.create();
+                dialog.show();
                 return true;
 
             default: