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Decouple WebContentsDelegate from NativeWindow

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This commit is contained in:
Cheng Zhao 2015-06-25 11:07:23 +08:00
parent 5236b0c067
commit fb5fe7a714
10 changed files with 120 additions and 179 deletions
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97
atom/browser/api/atom_api_web_contents.cc
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@ -142,12 +142,6 @@ content::ServiceWorkerContext* GetServiceWorkerContext(
} // namespace
WebContents::WebContents(brightray::InspectableWebContents* web_contents)
: WebContents(web_contents->GetWebContents()) {
type_ = BROWSER_WINDOW;
inspectable_web_contents_ = web_contents;
}
WebContents::WebContents(content::WebContents* web_contents)
: content::WebContentsObserver(web_contents),
guest_opaque_(true),
@ -210,8 +204,12 @@ bool WebContents::AddMessageToConsole(content::WebContents* source,
const base::string16& message,
int32 line_no,
const base::string16& source_id) {
Emit("console-message", level, message, line_no, source_id);
return true;
if (type_ == BROWSER_WINDOW) {
return false;
} else {
Emit("console-message", level, message, line_no, source_id);
return true;
}
}
bool WebContents::ShouldCreateWebContents(
@ -223,19 +221,21 @@ bool WebContents::ShouldCreateWebContents(
const GURL& target_url,
const std::string& partition_id,
content::SessionStorageNamespace* session_storage_namespace) {
Emit("new-window", target_url, frame_name, NEW_FOREGROUND_TAB);
if (type_ == BROWSER_WINDOW)
Emit("-new-window", target_url, frame_name, NEW_FOREGROUND_TAB);
else
Emit("new-window", target_url, frame_name, NEW_FOREGROUND_TAB);
return false;
}
void WebContents::CloseContents(content::WebContents* source) {
Emit("close");
}
content::WebContents* WebContents::OpenURLFromTab(
content::WebContents* source,
const content::OpenURLParams& params) {
if (params.disposition != CURRENT_TAB) {
Emit("new-window", params.url, "", params.disposition);
if (type_ == BROWSER_WINDOW)
Emit("-new-window", params.url, "", params.disposition);
else
Emit("new-window", params.url, "", params.disposition);
return nullptr;
}
@ -246,6 +246,31 @@ content::WebContents* WebContents::OpenURLFromTab(
return CommonWebContentsDelegate::OpenURLFromTab(source, params);
}
void WebContents::BeforeUnloadFired(content::WebContents* tab,
bool proceed,
bool* proceed_to_fire_unload) {
if (type_ == BROWSER_WINDOW)
*proceed_to_fire_unload = proceed;
else
*proceed_to_fire_unload = true;
}
void WebContents::MoveContents(content::WebContents* source,
const gfx::Rect& pos) {
Emit("move", pos);
}
void WebContents::CloseContents(content::WebContents* source) {
Emit("closed");
if (type_ == BROWSER_WINDOW)
owner_window()->CloseContents(source);
}
void WebContents::ActivateContents(content::WebContents* source) {
if (type_ == BROWSER_WINDOW)
owner_window()->CloseContents(source);
}
bool WebContents::IsPopupOrPanel(const content::WebContents* source) const {
return type_ == BROWSER_WINDOW;
}
@ -253,12 +278,12 @@ bool WebContents::IsPopupOrPanel(const content::WebContents* source) const {
void WebContents::HandleKeyboardEvent(
content::WebContents* source,
const content::NativeWebKeyboardEvent& event) {
if (!attached())
return;
// Send the unhandled keyboard events back to the embedder to reprocess them.
embedder_web_contents_->GetDelegate()->HandleKeyboardEvent(
web_contents(), event);
if (type_ == BROWSER_WINDOW) {
owner_window()->HandleKeyboardEvent(source, event);
} else if (type_ == WEB_VIEW && !attached()) {
// Send the unhandled keyboard events back to the embedder.
embedder_web_contents_->GetDelegate()->HandleKeyboardEvent(source, event);
}
}
void WebContents::EnterFullscreenModeForTab(content::WebContents* source,
@ -272,6 +297,23 @@ void WebContents::ExitFullscreenModeForTab(content::WebContents* source) {
Emit("leave-html-full-screen");
}
void WebContents::RendererUnresponsive(content::WebContents* source) {
Emit("unresponsive");
if (type_ == BROWSER_WINDOW)
owner_window()->RendererUnresponsive(source);
}
void WebContents::RendererResponsive(content::WebContents* source) {
Emit("responsive");
if (type_ == BROWSER_WINDOW)
owner_window()->RendererResponsive(source);
}
void WebContents::BeforeUnloadFired(const base::TimeTicks& proceed_time) {
// Do nothing, we override this method just to avoid compilation error since
// there are two virtual functions named BeforeUnloadFired.
}
void WebContents::RenderViewDeleted(content::RenderViewHost* render_view_host) {
int process_id = render_view_host->GetProcess()->GetID();
Emit("render-view-deleted", process_id);
@ -898,21 +940,6 @@ gfx::Size WebContents::GetDefaultSize() const {
}
}
// static
mate::Handle<WebContents> WebContents::CreateFrom(
v8::Isolate* isolate, brightray::InspectableWebContents* web_contents) {
// We have an existing WebContents object in JS.
auto existing = TrackableObject::FromWrappedClass(
isolate, web_contents->GetWebContents());
if (existing)
return mate::CreateHandle(isolate, static_cast<WebContents*>(existing));
// Otherwise create a new WebContents wrapper object.
auto handle = mate::CreateHandle(isolate, new WebContents(web_contents));
g_wrap_web_contents.Run(handle.ToV8());
return handle;
}
// static
mate::Handle<WebContents> WebContents::CreateFrom(
v8::Isolate* isolate, content::WebContents* web_contents) {