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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 CHROME_BROWSER_UI_VIEWS_TABS_TAB_RENDERER_DATA_H_
#define CHROME_BROWSER_UI_VIEWS_TABS_TAB_RENDERER_DATA_H_
#pragma once
#include "base/process_util.h"
#include "base/string16.h"
#include "googleurl/src/gurl.h"
#include "third_party/skia/include/core/SkBitmap.h"
// Wraps the state needed by the renderers.
struct TabRendererData {
// Different types of network activity for a tab. The NetworkState of a tab
// may be used to alter the UI (e.g. show different kinds of loading
// animations).
enum NetworkState {
NETWORK_STATE_NONE, // no network activity.
NETWORK_STATE_WAITING, // waiting for a connection.
NETWORK_STATE_LOADING, // connected, transferring data.
};
TabRendererData();
~TabRendererData();
// This interprets the crashed status to decide whether or not this
// render data represents a tab that is "crashed" (i.e. the render
// process died unexpectedly).
bool IsCrashed() const {
return (crashed_status == base::TERMINATION_STATUS_PROCESS_WAS_KILLED ||
crashed_status == base::TERMINATION_STATUS_PROCESS_CRASHED ||
crashed_status == base::TERMINATION_STATUS_ABNORMAL_TERMINATION);
}
// Returns true if the TabRendererData is same as given |data|. Two favicons
// are considered equals if two SkBitmaps point to the same SkPixelRef object.
bool Equals(const TabRendererData& data);
SkBitmap favicon;
NetworkState network_state;
string16 title;
GURL url;
bool loading;
base::TerminationStatus crashed_status;
bool incognito;
bool show_icon;
bool mini;
bool blocked;
bool app;
};
#endif // CHROME_BROWSER_UI_VIEWS_TABS_TAB_RENDERER_DATA_H_
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