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IPC fixes for WebContents

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This commit is contained in:
Samuel Attard 2017-12-18 18:54:44 +11:00 committed by Aleksei Kuzmin
parent 1c648f9714
commit 7c8be94a6e
2 changed files with 36 additions and 14 deletions
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47
atom/browser/api/atom_api_web_contents.cc
View file

@ -896,6 +896,7 @@ void WebContents::DidFinishNavigation(
void WebContents::TitleWasSet(content::NavigationEntry* entry) {
auto title = entry ? entry->GetTitle() : base::string16();
bool explicit_set;
base::string16 final_title;
if (entry && entry->GetURL().SchemeIsFile() && title.empty()) {
final_title = base::UTF8ToUTF16(entry->GetURL().ExtractFileName());
explicit_set = false;
@ -903,7 +904,7 @@ void WebContents::TitleWasSet(content::NavigationEntry* entry) {
base::TrimWhitespace(title, base::TRIM_ALL, &final_title);
explicit_set = true;
}
Emit("page-title-updated", title, explicit_set);
Emit("page-title-updated", final_title, explicit_set);
}
void WebContents::DidUpdateFaviconURL(
@ -967,6 +968,15 @@ void WebContents::ShowAutofillPopup(content::RenderFrameHost* frame_host,
}
}
// Should only be used for IPC message maps
bool WebContents::Send(IPC::Message* message) {
auto host = web_contents()->GetRenderViewHost();
if (host)
return host->Send(message);
return false;
}
bool WebContents::OnMessageReceived(const IPC::Message& message) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(WebContents, message)
@ -1275,14 +1285,20 @@ void WebContents::EnableDeviceEmulation(
if (type_ == REMOTE)
return;
Send(new ViewMsg_EnableDeviceEmulation(routing_id(), params));
auto host = web_contents()->GetRenderViewHost();
if (host)
host->Send(new ViewMsg_EnableDeviceEmulation(host->GetRoutingID(), params));
}
void WebContents::DisableDeviceEmulation() {
if (type_ == REMOTE)
return;
Send(new ViewMsg_DisableDeviceEmulation(routing_id()));
auto host = web_contents()->GetRenderViewHost();
if (host)
host->Send(new ViewMsg_DisableDeviceEmulation(host->GetRoutingID()));
}
void WebContents::ToggleDevTools() {
@ -1524,10 +1540,10 @@ void WebContents::TabTraverse(bool reverse) {
bool WebContents::SendIPCMessage(bool all_frames,
const base::string16& channel,
const base::ListValue& args) {
auto frame_host = web_contents()->GetMainFrame();
if (frame_host) {
return frame_host->Send(new AtomFrameMsg_Message(
frame_host->GetRoutingID(), all_frames, channel, args));
auto host = web_contents()->GetRenderViewHost();
if (host) {
return host->Send(new AtomViewMsg_Message(host->GetRoutingID(),
all_frames, channel, args));
}
return false;
}
@ -1818,15 +1834,18 @@ void WebContents::OnSetTemporaryZoomLevel(content::RenderFrameHost* rfh,
IPC::Message* reply_msg) {
zoom_controller_->SetTemporaryZoomLevel(level);
double new_level = zoom_controller_->GetZoomLevel();
AtomFrameHostMsg_SetTemporaryZoomLevel::WriteReplyParams(reply_msg,
new_level);
rfh->Send(reply_msg);
AtomViewHostMsg_SetTemporaryZoomLevel::WriteReplyParams(reply_msg, new_level);
auto host = web_contents()->GetRenderViewHost();
if (host)
host->Send(reply_msg);
}
void WebContents::OnGetZoomLevel(content::RenderFrameHost* rfh,
IPC::Message* reply_msg) {
AtomFrameHostMsg_GetZoomLevel::WriteReplyParams(reply_msg, GetZoomLevel());
rfh->Send(reply_msg);
void WebContents::OnGetZoomLevel(IPC::Message* reply_msg) {
AtomViewHostMsg_GetZoomLevel::WriteReplyParams(reply_msg, GetZoomLevel());
auto host = web_contents()->GetRenderViewHost();
if (host)
host->Send(reply_msg);
}
v8::Local<v8::Value> WebContents::GetWebPreferences(v8::Isolate* isolate) {

3
atom/browser/api/atom_api_web_contents.h
View file

@ -149,6 +149,9 @@ class WebContents : public mate::TrackableObject<WebContents>,
void AddWorkSpace(mate::Arguments* args, const base::FilePath& path);
void RemoveWorkSpace(mate::Arguments* args, const base::FilePath& path);
// IPC
bool Send(IPC::Message* message);
// Editing commands.
void Undo();
void Redo();