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webview: api to get webcontents and associated host webcontents

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This commit is contained in:
Robo 2016-02-17 14:22:19 +05:30
parent 537ead8917
commit 6fcc197db8
7 changed files with 46 additions and 5 deletions
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16
atom/browser/api/atom_api_web_contents.cc
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@ -218,7 +218,8 @@ WebContents::WebContents(content::WebContents* web_contents)
WebContents::WebContents(v8::Isolate* isolate,
const mate::Dictionary& options)
: request_id_(0) {
: embedder_(nullptr),
request_id_(0) {
// Whether it is a guest WebContents.
bool is_guest = false;
options.Get("isGuest", &is_guest);
@ -273,10 +274,10 @@ WebContents::WebContents(v8::Isolate* isolate,
guest_delegate_->Initialize(this);
NativeWindow* owner_window = nullptr;
WebContents* embedder = nullptr;
if (options.Get("embedder", &embedder) && embedder) {
if (options.Get("embedder", &embedder_) && embedder_) {
// New WebContents's owner_window is the embedder's owner_window.
auto relay = NativeWindowRelay::FromWebContents(embedder->web_contents());
auto relay =
NativeWindowRelay::FromWebContents(embedder_->web_contents());
if (relay)
owner_window = relay->window.get();
}
@ -1116,6 +1117,12 @@ v8::Local<v8::Value> WebContents::Session(v8::Isolate* isolate) {
return v8::Local<v8::Value>::New(isolate, session_);
}
content::WebContents* WebContents::HostWebContents() {
if (!embedder_)
return nullptr;
return embedder_->web_contents();
}
v8::Local<v8::Value> WebContents::DevToolsWebContents(v8::Isolate* isolate) {
if (devtools_web_contents_.IsEmpty())
return v8::Null(isolate);
@ -1199,6 +1206,7 @@ void WebContents::BuildPrototype(v8::Isolate* isolate,
.SetMethod("addWorkSpace", &WebContents::AddWorkSpace)
.SetMethod("removeWorkSpace", &WebContents::RemoveWorkSpace)
.SetProperty("session", &WebContents::Session)
.SetProperty("hostWebContents", &WebContents::HostWebContents)
.SetProperty("devToolsWebContents", &WebContents::DevToolsWebContents)
.SetProperty("debugger", &WebContents::Debugger);
}