Mac: make save/open dialogs operate as tab-modal sheets....

chrome/browser/gtk/dialogs_gtk.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 <gtk/gtk.h>
 #include <map>
 #include <set>
 
 #include "app/l10n_util.h"
 #include "base/file_path.h"
@@ skipping 21 matching lines @@
  public:
   explicit SelectFileDialogImpl(Listener* listener);
   virtual ~SelectFileDialogImpl();
 
   // BaseShellDialog implementation.
   virtual bool IsRunning(gfx::NativeWindow parent_window) const;
   virtual void ListenerDestroyed();
 
   // SelectFileDialog implementation.
   // |params| is user data we pass back via the Listener interface.
-  virtual void SelectFile(Type type,
-                          const string16& title,
-                          const FilePath& default_path,
-                          const FileTypeInfo* file_types,
-                          int file_type_index,
-                          const FilePath::StringType& default_extension,
-                          gfx::NativeWindow owning_window,
-                          void* params);
+  virtual void SelectFile(
+      Type type,
+      const string16& title,
+      const FilePath& default_path,
+      const FileTypeInfo* file_types,
+      int file_type_index,
+      const FilePath::StringType& default_extension,
+      gfx::NativeWindow owning_window,
+      void* params);
+  virtual void SelectFileDialogImpl::SelectFileInTab(
+      Type type,
+      const string16& title,
+      const FilePath& default_path,
+      const FileTypeInfo* file_types,
+      int file_type_index,
+      const FilePath::StringType& default_extension,
+      TabContents* owning_tab,
+      void* params) {
+    NOTIMPLEMENTED();
+  }
 
  private:
   // Add the filters from |file_types_| to |chooser|.
   void AddFilters(GtkFileChooser* chooser);
 
   // Notifies the listener that a single file was chosen.
   void FileSelected(GtkWidget* dialog, const FilePath& path);
 
   // Notifies the listener that multiple files were chosen.
   void MultiFilesSelected(GtkWidget* dialog,
@@ skipping 443 matching lines @@
   // This will preserve the image's aspect ratio.
   GdkPixbuf* pixbuf = gdk_pixbuf_new_from_file_at_size(filename, kPreviewWidth,
                                                        kPreviewHeight, NULL);
   g_free(filename);
   if (pixbuf) {
     gtk_image_set_from_pixbuf(GTK_IMAGE(dialog->preview_), pixbuf);
     g_object_unref(pixbuf);
   }
   gtk_file_chooser_set_preview_widget_active(chooser, pixbuf ? TRUE : FALSE);
 }