Drag-and-drop: dragSourceEndedAt, dragSourceSystemDragEnded

content/browser/renderer_host/render_widget_host_impl.cc

 // Copyright (c) 2012 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.
 
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 
 #include <math.h>
 
 #include <set>
 #include <tuple>
@@ skipping 1360 matching lines @@
 void RenderWidgetHostImpl::DragTargetDrop(const DropData& drop_data,
                                           const gfx::Point& client_pt,
                                           const gfx::Point& screen_pt,
                                           int key_modifiers) {
   DropData drop_data_with_permissions(drop_data);
   GrantFileAccessFromDropData(&drop_data_with_permissions);
   Send(new DragMsg_TargetDrop(GetRoutingID(), drop_data_with_permissions,
                               client_pt, screen_pt, key_modifiers));
 }
 
+void RenderWidgetHostImpl::DragSourceEndedAt(
+    int client_x, int client_y, int screen_x, int screen_y,
+    blink::WebDragOperation operation) {
+  Send(new DragMsg_SourceEnded(GetRoutingID(),
+                               gfx::Point(client_x, client_y),
+                               gfx::Point(screen_x, screen_y),
+                               operation));
+}
+
+void RenderWidgetHostImpl::DragSourceSystemDragEnded() {
+  Send(new DragMsg_SourceSystemDragEnded(GetRoutingID()));
+}
+
 void RenderWidgetHostImpl::FilterDropData(DropData* drop_data) {
 #if DCHECK_IS_ON()
   drop_data->view_id = GetRoutingID();
 #endif  // DCHECK_IS_ON()
 
   GetProcess()->FilterURL(true, &drop_data->url);
   if (drop_data->did_originate_from_renderer) {
     drop_data->filenames.clear();
   }
 }
@@ skipping 75 matching lines @@
   // TODO(paulmeyer): Stop relying on RenderViewHost once
   // DragSourceSystemDragEnded is moved into RenderWidgetHost. See
   // crbug.com/647249.
   RenderViewHost* rvh = RenderViewHost::From(this);
   if (!rvh)
     return;
 
   RenderViewHostDelegateView* view = delegate_->GetDelegateView();
   if (!view) {
     // Need to clear drag and drop state in blink.
-    rvh->DragSourceSystemDragEnded();
+    DragSourceSystemDragEnded();
     return;
   }
 
   DropData filtered_data(drop_data);
   RenderProcessHost* process = GetProcess();
   ChildProcessSecurityPolicyImpl* policy =
       ChildProcessSecurityPolicyImpl::GetInstance();
 
   // Allow drag of Javascript URLs to enable bookmarklet drag to bookmark bar.
   if (!filtered_data.url.SchemeIs(url::kJavaScriptScheme))
@@ skipping 989 matching lines @@
     // Note: We are using the origin URL provided by the sender here. It may be
     // different from the receiver's.
     file_system_file.url =
         GURL(storage::GetIsolatedFileSystemRootURIString(
                  file_system_url.origin(), filesystem_id, std::string())
                  .append(register_name));
   }
 }
 
 }  // namespace content