86 lines
2.8 KiB
C++
86 lines
2.8 KiB
C++
// Copyright (c) 2014 GitHub, Inc. All rights reserved.
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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_ATOM_API_WEB_CONTENTS_H_
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#define ATOM_BROWSER_API_ATOM_API_WEB_CONTENTS_H_
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#include "atom/browser/api/event_emitter.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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namespace atom {
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namespace api {
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class WebContents : public mate::EventEmitter,
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public content::WebContentsObserver {
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public:
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static mate::Handle<WebContents> Create(v8::Isolate* isolate,
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content::WebContents* web_contents);
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bool IsAlive() const;
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void LoadURL(const GURL& url);
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GURL GetURL() const;
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base::string16 GetTitle() const;
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bool IsLoading() const;
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bool IsWaitingForResponse() const;
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void Stop();
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void Reload();
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void ReloadIgnoringCache();
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bool CanGoBack() const;
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bool CanGoForward() const;
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bool CanGoToOffset(int offset) const;
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void GoBack();
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void GoForward();
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void GoToIndex(int index);
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void GoToOffset(int offset);
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int GetRoutingID() const;
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int GetProcessID() const;
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bool IsCrashed() const;
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void ExecuteJavaScript(const base::string16& code);
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bool SendIPCMessage(const base::string16& channel,
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const base::ListValue& args);
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protected:
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explicit WebContents(content::WebContents* web_contents);
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// mate::Wrappable implementations:
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virtual mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
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v8::Isolate* isolate) OVERRIDE;
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// content::WebContentsObserver implementations:
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virtual void RenderViewDeleted(content::RenderViewHost*) OVERRIDE;
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virtual void RenderProcessGone(base::TerminationStatus status) OVERRIDE;
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virtual void DidFinishLoad(
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int64 frame_id,
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const GURL& validated_url,
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bool is_main_frame,
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content::RenderViewHost* render_view_host) OVERRIDE;
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virtual void DidStartLoading(
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content::RenderViewHost* render_view_host) OVERRIDE;
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virtual void DidStopLoading(
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content::RenderViewHost* render_view_host) OVERRIDE;
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virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
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virtual void WebContentsDestroyed() OVERRIDE;
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private:
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// Called when received a message from renderer.
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void OnRendererMessage(const base::string16& channel,
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const base::ListValue& args);
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// Called when received a synchronous message from renderer.
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void OnRendererMessageSync(const base::string16& channel,
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const base::ListValue& args,
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IPC::Message* message);
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content::WebContents* web_contents_; // Weak.
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DISALLOW_COPY_AND_ASSIGN(WebContents);
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};
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} // namespace api
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} // namespace atom
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#endif // ATOM_BROWSER_API_ATOM_API_WEB_CONTENTS_H_
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