Merges p9 CLs 144856 and 145055 to GIT to enable the Database API in the browser.

2 files changed, 39 insertions, 0 deletions

diff --git a/src/com/android/browser/BrowserActivity.java b/src/com/android/browser/BrowserActivity.java
index 46b3960..bd68109 100644
--- a/src/com/android/browser/BrowserActivity.java
+++ b/src/com/android/browser/BrowserActivity.java
@@ -115,6 +115,7 @@ import android.webkit.URLUtil;
 import android.webkit.WebChromeClient;
 import android.webkit.WebHistoryItem;
 import android.webkit.WebIconDatabase;
+import android.webkit.WebStorage;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
 import android.widget.EditText;
@@ -3432,6 +3433,34 @@ public class BrowserActivity extends Activity
         public void onReceivedIcon(WebView view, Bitmap icon) {
             updateIcon(view.getUrl(), icon);
         }
+
+        /**
+         * The origin has exceeded it's database quota.
+         * @param url the URL that exceeded the quota
+         * @param databaseIdentifier the identifier of the database on
+         *     which the transaction that caused the quota overflow was run
+         * @param currentQuota the current quota for the origin.
+         * @param quotaUpdater The callback to run when a decision to allow or
+         *     deny quota has been made. Don't forget to call this!
+         */
+        @Override
+        public void onExceededDatabaseQuota(String url,
+            String databaseIdentifier, long currentQuota,
+            WebStorage.QuotaUpdater quotaUpdater) {
+            if(LOGV_ENABLED) {
+                Log.v(LOGTAG,
+                      "BrowserActivity received onExceededDatabaseQuota for "
+                      + url +
+                      ":"
+                      + databaseIdentifier +
+                      "(current quota: "
+                      + currentQuota +
+                      ")");
+            }
+            // Give the origin an extra megabyte to play with.
+            // TODO: This should show a prompt to the user, really :)
+            quotaUpdater.updateQuota(currentQuota + 1024 * 1024);
+        }
     };
 
     /**
diff --git a/src/com/android/browser/BrowserSettings.java b/src/com/android/browser/BrowserSettings.java
index e47ed60..95ed17b 100644
--- a/src/com/android/browser/BrowserSettings.java
+++ b/src/com/android/browser/BrowserSettings.java
@@ -74,6 +74,8 @@ class BrowserSettings extends Observable {
     private boolean autoFitPage = true;
     private boolean landscapeOnly = false;
     private boolean showDebugSettings = false;
+    private String databasePath; // default value set in loadFromDb()
+    private boolean databaseEnabled = true;
     // The Browser always enables Application Caches.
     private boolean appCacheEnabled = true;
     private String appCachePath;  // default value set in loadFromDb().
@@ -185,6 +187,10 @@ class BrowserSettings extends Observable {
             s.setSupportMultipleWindows(true);
             // Turn off file access
             s.setAllowFileAccess(false);
+
+            s.setDatabasePath(b.databasePath);
+            s.setDatabaseEnabled(b.databaseEnabled);
+
             // Turn on Application Caches.
             s.setAppCachePath(b.appCachePath);
             s.setAppCacheEnabled(b.appCacheEnabled);
@@ -209,6 +215,8 @@ class BrowserSettings extends Observable {
         pluginsPath = ctx.getDir("plugins", 0).getPath();
         // Set the default value for the Application Caches path.
         appCachePath = ctx.getDir("appcache", 0).getPath();
+        // Set the default value for the Database path.
+        databasePath = ctx.getDir("databases", 0).getPath();
 
         homeUrl = DEFAULT_HOME_URL +
                 Partner.getString(ctx.getContentResolver(), Partner.CLIENT_ID);
@@ -232,6 +240,8 @@ class BrowserSettings extends Observable {
         pluginsEnabled = p.getBoolean("enable_plugins",
                 pluginsEnabled);
         pluginsPath = p.getString("plugins_path", pluginsPath);
+        databasePath = p.getString("database_path", databasePath);
+        databaseEnabled = p.getBoolean("enable_database", databaseEnabled);
         appCacheEnabled = p.getBoolean("enable_appcache",
             appCacheEnabled);
         appCachePath = p.getString("appcache_path", appCachePath);