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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_DEBUGGER_DEVTOOLS_CLIENT_HOST_H_
#define CONTENT_BROWSER_DEBUGGER_DEVTOOLS_CLIENT_HOST_H_
#pragma once
#include <string>
#include <vector>
#include "base/basictypes.h"
namespace IPC {
class Message;
}
class RenderViewHost;
class TabContents;
// Describes interface for managing devtools clients from browser process. There
// are currently two types of clients: devtools windows and TCP socket
// debuggers.
class DevToolsClientHost {
public:
class CloseListener {
public:
CloseListener() {}
virtual ~CloseListener() {}
virtual void ClientHostClosing(DevToolsClientHost* host) = 0;
private:
DISALLOW_COPY_AND_ASSIGN(CloseListener);
};
static DevToolsClientHost* FindOwnerClientHost(RenderViewHost* client_rvh);
virtual ~DevToolsClientHost();
// This method is called when tab inspected by this devtools client is
// closing.
virtual void InspectedTabClosing() = 0;
// This method is called when tab inspected by this devtools client is
// navigating to |url|.
virtual void FrameNavigating(const std::string& url) = 0;
// Sends the message to the devtools client hosted by this object.
virtual void SendMessageToClient(const IPC::Message& msg) = 0;
void set_close_listener(CloseListener* listener) {
close_listener_ = listener;
}
// Invoked when a tab is replaced by another tab. This is triggered by
// TabStripModel::ReplaceTabContentsAt.
virtual void TabReplaced(TabContents* new_tab) = 0;
// Returns client (front-end) RenderViewHost implementation of this
// client host if applicable. NULL otherwise.
virtual RenderViewHost* GetClientRenderViewHost();
protected:
DevToolsClientHost();
// Should be called when the devtools client is going to die and this
// DevToolsClientHost should not be used anymore.
void NotifyCloseListener();
private:
CloseListener* close_listener_;
typedef std::vector<DevToolsClientHost*> DevToolsClientHostList;
static DevToolsClientHostList instances_;
DISALLOW_COPY_AND_ASSIGN(DevToolsClientHost);
};
#endif // CONTENT_BROWSER_DEBUGGER_DEVTOOLS_CLIENT_HOST_H_
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