More web contents dragging.

chrome/browser/gtk/dnd_registry.cc

-// Copyright (c) 2009 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 "dnd_registry.h"
-
-namespace dnd {
-
-GtkTargetList* GetTargetListFromCodeMask(int code_mask) {
-  GtkTargetList* targets = gtk_target_list_new(NULL, 0);
-
-  if (code_mask & X_CHROME_TAB) {
-    GdkAtom tab_atom = gdk_atom_intern(
-        const_cast<char*>("application/x-chrome-tab"), false);
-    gtk_target_list_add(targets, tab_atom, GTK_TARGET_SAME_APP,
-                        X_CHROME_TAB);
-  }
-
-  if (code_mask & X_CHROME_TEXT_PLAIN)
-    gtk_target_list_add_text_targets(targets, X_CHROME_TEXT_PLAIN);
-
-  if (code_mask & X_CHROME_TEXT_URI_LIST)
-    gtk_target_list_add_uri_targets(targets, X_CHROME_TEXT_URI_LIST);
-
-  if (code_mask & X_CHROME_BOOKMARK_ITEM) {
-    GdkAtom bookmark_atom = gdk_atom_intern(
-        const_cast<char*>("application/x-chrome-bookmark-item"), false);
-    gtk_target_list_add(targets, bookmark_atom, GTK_TARGET_SAME_APP,
-                        X_CHROME_BOOKMARK_ITEM);
-  }
-
-  return targets;
-}
-
-void SetDestTargetListFromCodeMask(GtkWidget* dest, int code_mask) {
-  GtkTargetList* targets = GetTargetListFromCodeMask(code_mask);
-  gtk_drag_dest_set_target_list(dest, targets);
-  gtk_target_list_unref(targets);
-}
-
-void SetSourceTargetListFromCodeMask(GtkWidget* source, int code_mask) {
-  GtkTargetList* targets = GetTargetListFromCodeMask(code_mask);
-  gtk_drag_source_set_target_list(source, targets);
-  gtk_target_list_unref(targets);
-}
-
-}  // namespace dnd