| // Copyright 2023 The Chromium Authors |
| // 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_LOADING_STATE_H_ |
| #define CONTENT_BROWSER_RENDERER_HOST_LOADING_STATE_H_ |
| |
| namespace content { |
| |
| // Used to specify the loading state of a frame, or the frame tree as a whole. |
| enum class LoadingState { |
| // Not currently loading. |
| NONE, |
| // Loading currently in progress, but no loading UI should be shown. Used |
| // for most same-document navigations. |
| LOADING_WITHOUT_UI, |
| // Loading currently in progress, and loading UI is recommended. This is |
| // used for cross-document navigations, as well as asynchronous same-document |
| // navigations from the web-exposed navigation API. Note that even if a |
| // FrameTreeNode's LoadingState is LOADING_UI_REQUESTED, the FrameTree may |
| // decide the tree-wide policy is LOADING_WITHOUT_UI if the root frame is not |
| // loading. Also, the embedder is under no obligation to showing any UI. |
| LOADING_UI_REQUESTED, |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_RENDERER_HOST_LOADING_STATE_H_ |
