Upstream version 7.36.149.0

[platform/framework/web/crosswalk.git] / src / chrome / browser / renderer_host / chrome_render_widget_host_view_mac_history_swiper.h

diff --git a/src/chrome/browser/renderer_host/chrome_render_widget_host_view_mac_history_swiper.h b/src/chrome/browser/renderer_host/chrome_render_widget_host_view_mac_history_swiper.h
index 1ec3905..c9ad41d 100644 (file)
--- a/src/chrome/browser/renderer_host/chrome_render_widget_host_view_mac_history_swiper.h
+++ b/src/chrome/browser/renderer_host/chrome_render_widget_host_view_mac_history_swiper.h
@@ -108,6 +108,12 @@ enum NavigationDirection {
 - (void)beginGestureWithEvent:(NSEvent*)event;
 - (void)endGestureWithEvent:(NSEvent*)event;
 
+// These methods control whether a given view is allowed to rubberband in the
+// given direction. This is inversely related to whether the view is allowed to
+// 2-finger history swipe in the given direction.
+- (BOOL)canRubberbandLeft:(NSView*)view;
+- (BOOL)canRubberbandRight:(NSView*)view;
+
 // Designated initializer.
 - (id)initWithDelegate:(id<HistorySwiperDelegate>)delegate;