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// Copyright (c) 2009 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_DOM_UI_DOM_UI_SCREENSHOT_SOURCE_H_
#define CHROME_BROWSER_DOM_UI_DOM_UI_SCREENSHOT_SOURCE_H_
#include <string>
#include <utility>
#include <vector>
#include "base/basictypes.h"
#include "base/scoped_ptr.h"
#include "chrome/browser/dom_ui/chrome_url_data_manager.h"
#include "chrome/browser/dom_ui/html_dialog_ui.h"
// ScreenshotSource is the data source that serves screenshots (saved
// or current) to the bug report html ui
class DOMUIScreenshotSource : public ChromeURLDataManager::DataSource {
public:
explicit DOMUIScreenshotSource(
std::vector<unsigned char>* current_screenshot);
// Called when the network layer has requested a resource underneath
// the path we registered.
virtual void StartDataRequest(const std::string& path,
bool is_off_the_record,
int request_id);
virtual std::string GetMimeType(const std::string&) const {
// We need to explicitly return a mime type, otherwise if the user tries to
// drag the image they get no extension.
return "image/png";
}
std::vector<unsigned char> GetScreenshot(const std::string& path);
private:
virtual ~DOMUIScreenshotSource();
// scoped_refptr<RefCountedBytes> current_screenshot_;
std::vector<unsigned char> current_screenshot_;
DISALLOW_COPY_AND_ASSIGN(DOMUIScreenshotSource);
};
#endif // CHROME_BROWSER_DOM_UI_DOM_UI_SCREENSHOT_SOURCE_H_
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