Drag-and-drop: DragEnter, DragOver, DragLeave, DragDrop

content/browser/renderer_host/render_view_host_impl.h

 // 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.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 89 matching lines @@
   void DirectoryEnumerationFinished(
       int request_id,
       const std::vector<base::FilePath>& files) override;
   void DisableScrollbarsForThreshold(const gfx::Size& size) override;
   void DragSourceEndedAt(int client_x,
                          int client_y,
                          int screen_x,
                          int screen_y,
                          blink::WebDragOperation operation) override;
   void DragSourceSystemDragEnded() override;
-  // |drop_data| must have been filtered. The embedder should call
-  // FilterDropData before passing the drop data to RVHI.
-  void DragTargetDragEnter(const DropData& drop_data,
-                           const gfx::Point& client_pt,
-                           const gfx::Point& screen_pt,
-                           blink::WebDragOperationsMask operations_allowed,
-                           int key_modifiers) override;
-  void DragTargetDragEnterWithMetaData(
-      const std::vector<DropData::Metadata>& metadata,
-      const gfx::Point& client_pt,
-      const gfx::Point& screen_pt,
-      blink::WebDragOperationsMask operations_allowed,
-      int key_modifiers) override;
-  void DragTargetDragOver(const gfx::Point& client_pt,
-                          const gfx::Point& screen_pt,
-                          blink::WebDragOperationsMask operations_allowed,
-                          int key_modifiers) override;
-  void DragTargetDragLeave() override;
-  // |drop_data| must have been filtered. The embedder should call
-  // FilterDropData before passing the drop data to RVHI.
-  void DragTargetDrop(const DropData& drop_data,
-                      const gfx::Point& client_pt,
-                      const gfx::Point& screen_pt,
-                      int key_modifiers) override;
-  void FilterDropData(DropData* drop_data) override;
   void EnableAutoResize(const gfx::Size& min_size,
                         const gfx::Size& max_size) override;
   void DisableAutoResize(const gfx::Size& new_size) override;
   void EnablePreferredSizeMode() override;
   void ExecuteMediaPlayerActionAtLocation(
       const gfx::Point& location,
       const blink::WebMediaPlayerAction& action) override;
   void ExecutePluginActionAtLocation(
       const gfx::Point& location,
       const blink::WebPluginAction& action) override;
@@ skipping 173 matching lines @@
   // Delay to wait on closing the WebContents for a beforeunload/unload handler
   // to fire.
   static const int64_t kUnloadTimeoutMS;
 
   // Returns the content specific prefs for this RenderViewHost.
   // TODO(creis): Move most of this method to RenderProcessHost, since it's
   // mostly the same across all RVHs in a process.  Move the rest to RFH.
   // See https://crbug.com/304341.
   WebPreferences ComputeWebkitPrefs();
 
-  // 1. Grants permissions to URL (if any)
-  // 2. Grants permissions to filenames
-  // 3. Grants permissions to file system files.
-  // 4. Register the files with the IsolatedContext.
-  void GrantFileAccessFromDropData(DropData* drop_data);
-
   // The RenderWidgetHost.
   std::unique_ptr<RenderWidgetHostImpl> render_widget_host_;
 
   // The number of RenderFrameHosts which have a reference to this RVH.
   int frames_ref_count_;
 
   // Our delegate, which wants to know about changes in the RenderView.
   RenderViewHostDelegate* delegate_;
 
   // The SiteInstance associated with this RenderViewHost.  All pages drawn
@@ skipping 43 matching lines @@
   bool render_view_ready_on_process_launch_;
 
   base::WeakPtrFactory<RenderViewHostImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_IMPL_H_