1 // Copyright 2013 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 #include "chrome/browser/bookmarks/bookmark_stats.h" 6 7 #include "base/metrics/histogram.h" 8 #include "components/bookmarks/browser/bookmark_model.h" 9 #include "content/public/browser/user_metrics.h" 10 11 void RecordBookmarkLaunch(const BookmarkNode* node, 12 BookmarkLaunchLocation location) { 13 if (location == BOOKMARK_LAUNCH_LOCATION_DETACHED_BAR || 14 location == BOOKMARK_LAUNCH_LOCATION_ATTACHED_BAR) { 15 content::RecordAction( 16 base::UserMetricsAction("ClickedBookmarkBarURLButton")); 17 } 18 UMA_HISTOGRAM_ENUMERATION( 19 "Bookmarks.LaunchLocation", location, BOOKMARK_LAUNCH_LOCATION_LIMIT); 20 21 if (!node) 22 return; 23 24 // In the cases where a bookmark node is provided, record the depth of the 25 // bookmark in the tree. 26 int depth = 0; 27 for (const BookmarkNode* iter = node; iter != NULL; iter = iter->parent()) { 28 depth++; 29 } 30 // Record |depth - 2| to offset the invisible root node and permanent nodes 31 // (Bookmark Bar, Mobile Bookmarks or Other Bookmarks) 32 UMA_HISTOGRAM_COUNTS("Bookmarks.LaunchDepth", depth - 2); 33 } 34 35 void RecordBookmarkFolderOpen(BookmarkLaunchLocation location) { 36 if (location == BOOKMARK_LAUNCH_LOCATION_DETACHED_BAR || 37 location == BOOKMARK_LAUNCH_LOCATION_ATTACHED_BAR) { 38 content::RecordAction( 39 base::UserMetricsAction("ClickedBookmarkBarFolder")); 40 } 41 } 42 43 void RecordBookmarkAppsPageOpen(BookmarkLaunchLocation location) { 44 if (location == BOOKMARK_LAUNCH_LOCATION_DETACHED_BAR || 45 location == BOOKMARK_LAUNCH_LOCATION_ATTACHED_BAR) { 46 content::RecordAction( 47 base::UserMetricsAction("ClickedBookmarkBarAppsShortcutButton")); 48 } 49 } 50
