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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 WEBKIT_GLUE_WEBVIEW_H_
#define WEBKIT_GLUE_WEBVIEW_H_
#include <string>
#include <vector>
#include "base/basictypes.h"
#include "webkit/api/public/WebDragOperation.h"
#include "webkit/api/public/WebView.h"
namespace WebKit {
class WebDragData;
class WebFrameClient;
class WebFrame;
class WebSettings;
struct WebPoint;
}
class GURL;
class WebDevToolsAgent;
class WebViewDelegate;
//
// @class WebView
// WebView manages the interaction between WebFrameViews and WebDataSources.
// Modification of the policies and behavior of the WebKit is largely managed
// by WebViews and their delegates.
//
// Typical usage:
//
// WebView *webView;
// WebFrame *mainFrame;
//
// webView = [[WebView alloc] initWithFrame: NSMakeRect (0,0,640,480)];
// mainFrame = [webView mainFrame];
// [mainFrame loadRequest:request];
//
// WebViews have a WebViewDelegate that the embedding application implements
// that are required for tasks like opening new windows and controlling the
// user interface elements in those windows, monitoring the progress of loads,
// monitoring URL changes, and making determinations about how content of
// certain types should be handled.
class WebView : public WebKit::WebView {
public:
WebView() {}
virtual ~WebView() {}
// This method creates a WebView that is NOT yet initialized. You will need
// to call InitializeMainFrame to finish the initialization. You may pass
// NULL for the editing_client parameter if you are not interested in those
// notifications.
static WebView* Create(WebViewDelegate* delegate);
// Tells all Page instances of this view to update the visited link state for
// the specified hash.
static void UpdateVisitedLinkState(uint64 link_hash);
// Tells all Page instances of this view to update visited state for all their
// links.
static void ResetVisitedLinkState();
// Returns development tools agent instance belonging to this view.
virtual WebDevToolsAgent* GetWebDevToolsAgent() = 0;
private:
DISALLOW_COPY_AND_ASSIGN(WebView);
};
#endif // WEBKIT_GLUE_WEBVIEW_H_
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