226 lines
6.6 KiB
C++
226 lines
6.6 KiB
C++
// Copyright (c) 2012 Marshall A. Greenblatt. All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the name Chromium Embedded
|
|
// Framework nor the names of its contributors may be used to endorse
|
|
// or promote products derived from this software without specific prior
|
|
// written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// ---------------------------------------------------------------------------
|
|
//
|
|
// The contents of this file must follow a specific format in order to
|
|
// support the CEF translator tool. See the translator.README.txt file in the
|
|
// tools directory for more information.
|
|
//
|
|
|
|
#ifndef CEF_INCLUDE_CEF_FRAME_H_
|
|
#define CEF_INCLUDE_CEF_FRAME_H_
|
|
#pragma once
|
|
|
|
#include "include/cef_base.h"
|
|
#include "include/cef_dom.h"
|
|
#include "include/cef_request.h"
|
|
#include "include/cef_stream.h"
|
|
#include "include/cef_string_visitor.h"
|
|
|
|
class CefBrowser;
|
|
class CefV8Context;
|
|
|
|
///
|
|
// Class used to represent a frame in the browser window. When used in the
|
|
// browser process the methods of this class may be called on any thread unless
|
|
// otherwise indicated in the comments. When used in the render process the
|
|
// methods of this class may only be called on the main thread.
|
|
///
|
|
/*--cef(source=library)--*/
|
|
class CefFrame : public virtual CefBaseRefCounted {
|
|
public:
|
|
///
|
|
// True if this object is currently attached to a valid frame.
|
|
///
|
|
/*--cef()--*/
|
|
virtual bool IsValid() =0;
|
|
|
|
///
|
|
// Execute undo in this frame.
|
|
///
|
|
/*--cef()--*/
|
|
virtual void Undo() =0;
|
|
|
|
///
|
|
// Execute redo in this frame.
|
|
///
|
|
/*--cef()--*/
|
|
virtual void Redo() =0;
|
|
|
|
///
|
|
// Execute cut in this frame.
|
|
///
|
|
/*--cef()--*/
|
|
virtual void Cut() =0;
|
|
|
|
///
|
|
// Execute copy in this frame.
|
|
///
|
|
/*--cef()--*/
|
|
virtual void Copy() =0;
|
|
|
|
///
|
|
// Execute paste in this frame.
|
|
///
|
|
/*--cef()--*/
|
|
virtual void Paste() =0;
|
|
|
|
///
|
|
// Execute delete in this frame.
|
|
///
|
|
/*--cef(capi_name=del)--*/
|
|
virtual void Delete() =0;
|
|
|
|
///
|
|
// Execute select all in this frame.
|
|
///
|
|
/*--cef()--*/
|
|
virtual void SelectAll() =0;
|
|
|
|
///
|
|
// Save this frame's HTML source to a temporary file and open it in the
|
|
// default text viewing application. This method can only be called from the
|
|
// browser process.
|
|
///
|
|
/*--cef()--*/
|
|
virtual void ViewSource() =0;
|
|
|
|
///
|
|
// Retrieve this frame's HTML source as a string sent to the specified
|
|
// visitor.
|
|
///
|
|
/*--cef()--*/
|
|
virtual void GetSource(CefRefPtr<CefStringVisitor> visitor) =0;
|
|
|
|
///
|
|
// Retrieve this frame's display text as a string sent to the specified
|
|
// visitor.
|
|
///
|
|
/*--cef()--*/
|
|
virtual void GetText(CefRefPtr<CefStringVisitor> visitor) =0;
|
|
|
|
///
|
|
// Load the request represented by the |request| object.
|
|
///
|
|
/*--cef()--*/
|
|
virtual void LoadRequest(CefRefPtr<CefRequest> request) =0;
|
|
|
|
///
|
|
// Load the specified |url|.
|
|
///
|
|
/*--cef()--*/
|
|
virtual void LoadURL(const CefString& url) =0;
|
|
|
|
///
|
|
// Load the contents of |string_val| with the specified dummy |url|. |url|
|
|
// should have a standard scheme (for example, http scheme) or behaviors like
|
|
// link clicks and web security restrictions may not behave as expected.
|
|
///
|
|
/*--cef()--*/
|
|
virtual void LoadString(const CefString& string_val,
|
|
const CefString& url) =0;
|
|
|
|
///
|
|
// Execute a string of JavaScript code in this frame. The |script_url|
|
|
// parameter is the URL where the script in question can be found, if any.
|
|
// The renderer may request this URL to show the developer the source of the
|
|
// error. The |start_line| parameter is the base line number to use for error
|
|
// reporting.
|
|
///
|
|
/*--cef(optional_param=script_url)--*/
|
|
virtual void ExecuteJavaScript(const CefString& code,
|
|
const CefString& script_url,
|
|
int start_line) =0;
|
|
|
|
///
|
|
// Returns true if this is the main (top-level) frame.
|
|
///
|
|
/*--cef()--*/
|
|
virtual bool IsMain() =0;
|
|
|
|
///
|
|
// Returns true if this is the focused frame.
|
|
///
|
|
/*--cef()--*/
|
|
virtual bool IsFocused() =0;
|
|
|
|
///
|
|
// Returns the name for this frame. If the frame has an assigned name (for
|
|
// example, set via the iframe "name" attribute) then that value will be
|
|
// returned. Otherwise a unique name will be constructed based on the frame
|
|
// parent hierarchy. The main (top-level) frame will always have an empty name
|
|
// value.
|
|
///
|
|
/*--cef()--*/
|
|
virtual CefString GetName() =0;
|
|
|
|
///
|
|
// Returns the globally unique identifier for this frame or < 0 if the
|
|
// underlying frame does not yet exist.
|
|
///
|
|
/*--cef()--*/
|
|
virtual int64 GetIdentifier() =0;
|
|
|
|
///
|
|
// Returns the parent of this frame or NULL if this is the main (top-level)
|
|
// frame.
|
|
///
|
|
/*--cef()--*/
|
|
virtual CefRefPtr<CefFrame> GetParent() =0;
|
|
|
|
///
|
|
// Returns the URL currently loaded in this frame.
|
|
///
|
|
/*--cef()--*/
|
|
virtual CefString GetURL() =0;
|
|
|
|
///
|
|
// Returns the browser that this frame belongs to.
|
|
///
|
|
/*--cef()--*/
|
|
virtual CefRefPtr<CefBrowser> GetBrowser() =0;
|
|
|
|
///
|
|
// Get the V8 context associated with the frame. This method can only be
|
|
// called from the render process.
|
|
///
|
|
/*--cef()--*/
|
|
virtual CefRefPtr<CefV8Context> GetV8Context() =0;
|
|
|
|
///
|
|
// Visit the DOM document. This method can only be called from the render
|
|
// process.
|
|
///
|
|
/*--cef()--*/
|
|
virtual void VisitDOM(CefRefPtr<CefDOMVisitor> visitor) =0;
|
|
};
|
|
|
|
#endif // CEF_INCLUDE_CEF_FRAME_H_
|