зеркало из https://github.com/electron/electron.git
56 строки
1.6 KiB
C++
56 строки
1.6 KiB
C++
// Copyright (c) 2014 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ATOM_BROWSER_API_EVENT_H_
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#define ATOM_BROWSER_API_EVENT_H_
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#include "content/public/browser/web_contents_observer.h"
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#include "native_mate/handle.h"
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#include "native_mate/wrappable.h"
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namespace IPC {
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class Message;
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}
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namespace mate {
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class Event : public Wrappable<Event>, public content::WebContentsObserver {
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public:
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static Handle<Event> Create(v8::Isolate* isolate);
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static void BuildPrototype(v8::Isolate* isolate,
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v8::Local<v8::FunctionTemplate> prototype);
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// Pass the sender and message to be replied.
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void SetSenderAndMessage(content::RenderFrameHost* sender,
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IPC::Message* message);
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// event.PreventDefault().
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void PreventDefault(v8::Isolate* isolate);
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// event.sendReply(array), used for replying synchronous message.
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bool SendReply(const base::ListValue& result);
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protected:
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explicit Event(v8::Isolate* isolate);
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~Event() override;
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// content::WebContentsObserver implementations:
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void RenderFrameDeleted(content::RenderFrameHost* rfh) override;
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void RenderFrameHostChanged(content::RenderFrameHost* old_rfh,
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content::RenderFrameHost* new_rfh) override;
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void FrameDeleted(content::RenderFrameHost* rfh) override;
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private:
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// Replyer for the synchronous messages.
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content::RenderFrameHost* sender_ = nullptr;
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IPC::Message* message_ = nullptr;
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DISALLOW_COPY_AND_ASSIGN(Event);
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};
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} // namespace mate
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#endif // ATOM_BROWSER_API_EVENT_H_
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