Index: content/browser/frame_host/frame_tree_node.h |
diff --git a/content/browser/frame_host/frame_tree_node.h b/content/browser/frame_host/frame_tree_node.h |
index 30843d8f2723c8663f30370e980322f67fa3724d..136b7cd6b3dc8fc645736d748067198ac0fc2b36 100644 |
--- a/content/browser/frame_host/frame_tree_node.h |
+++ b/content/browser/frame_host/frame_tree_node.h |
@@ -30,15 +30,6 @@ class RenderFrameHostImpl; |
// are frame-specific (as opposed to page-specific). |
class CONTENT_EXPORT FrameTreeNode { |
public: |
- // These values indicate the loading progress status. The minimum progress |
- // value matches what Blink's ProgressTracker has traditionally used for a |
- // minimum progress value. |
- // TODO(fdegans): Move these values to the implementation when the relevant |
- // IPCs are moved from WebContentsImpl to RenderFrameHost. |
- static const double kLoadingProgressNotStarted; |
- static const double kLoadingProgressMinimum; |
- static const double kLoadingProgressDone; |
- |
// Returns the FrameTreeNode with the given global |frame_tree_node_id|, |
// regardless of which FrameTree it is in. |
static FrameTreeNode* GloballyFindByID(int64 frame_tree_node_id); |
@@ -134,14 +125,29 @@ class CONTENT_EXPORT FrameTreeNode { |
// Returns true if this node is in a loading state. |
bool IsLoading() const; |
- // Sets this node's loading progress (from 0 to 1). |
- void set_loading_progress(double loading_progress) { |
- loading_progress_ = loading_progress; |
- } |
- |
// Returns this node's loading progress. |
double loading_progress() const { return loading_progress_; } |
+ // Returns true if this node is in a state where the loading progress is being |
+ // tracked. |
+ bool HasStartedLoading() const; |
+ |
+ // Resets this node's loading progress. |
+ void ResetLoadingProgress(); |
+ |
+ // A RenderFrameHost in this node started loading. |
+ // |to_different_document| will be true unless the load is a fragment |
+ // navigation, or triggered by history.pushState/replaceState. |
+ void DidStartLoading(bool to_different_document); |
+ |
+ // A RenderFrameHost in this node stopped loading. |
+ void DidStopLoading(); |
+ |
+ // The load progress for a RenderFrameHost in this node was updated to |
+ // |load_progress|. This will notify the FrameTree who will in turn notify |
nasko
2015/04/16 16:23:48
nit: s/who/which/
Fabrice (no longer in Chrome)
2015/04/16 16:33:30
Done.
|
+ // the WebContents. |
+ void DidChangeLoadProgress(double load_progress); |
+ |
private: |
void set_parent(FrameTreeNode* parent) { parent_ = parent; } |