// Copyright © 2019 The CefSharp Authors. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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#include "Stdafx.h"
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#include <msclr/lock.h>
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#include "Frame.h"
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#include "Browser.h"
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using namespace CefSharp::BrowserSubprocess;
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///
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// True if this object is currently attached to a valid frame.
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///
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/*--cef()--*/
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bool Frame::IsValid::get()
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{
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return _frame->IsValid();
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}
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///
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// Execute undo in this frame.
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///
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/*--cef()--*/
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void Frame::Undo()
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{
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_frame->Undo();
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}
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///
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// Execute redo in this frame.
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///
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/*--cef()--*/
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void Frame::Redo()
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{
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_frame->Redo();
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}
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///
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// Execute cut in this frame.
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///
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/*--cef()--*/
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void Frame::Cut()
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{
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_frame->Cut();
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}
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///
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// Execute copy in this frame.
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///
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/*--cef()--*/
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void Frame::Copy()
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{
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_frame->Copy();
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}
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///
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// Execute paste in this frame.
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///
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/*--cef()--*/
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void Frame::Paste()
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{
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_frame->Paste();
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}
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///
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// Execute delete in this frame.
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///
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/*--cef(capi_name=del)--*/
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void Frame::Delete()
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{
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_frame->Delete();
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}
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///
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// Execute select all in this frame.
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///
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/*--cef()--*/
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void Frame::SelectAll()
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{
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_frame->SelectAll();
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}
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///
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// Save this frame's HTML source to a temporary file and open it in the
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// default text viewing application. This method can only be called from the
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// browser process.
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///
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/*--cef()--*/
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void Frame::ViewSource()
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{
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throw gcnew NotImplementedException("Browser process only");
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}
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///
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// Retrieve this frame's HTML source as a string sent to the specified
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// visitor.
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///
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/*--cef()--*/
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Task<String^>^ Frame::GetSourceAsync()
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{
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throw gcnew NotImplementedException();
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}
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///
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// Retrieve this frame's HTML source as a string sent to the specified
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// visitor.
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///
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/*--cef()--*/
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void Frame::GetSource(IStringVisitor^ visitor)
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{
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throw gcnew NotImplementedException();
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}
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///
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// Retrieve this frame's display text as a string sent to the specified
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// visitor.
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///
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/*--cef()--*/
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Task<String^>^ Frame::GetTextAsync()
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{
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throw gcnew NotImplementedException();
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}
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///
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// Retrieve this frame's display text as a string sent to the specified
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// visitor.
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///
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/*--cef()--*/
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void Frame::GetText(IStringVisitor^ visitor)
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{
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throw gcnew NotImplementedException();
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}
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///
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// Load the request represented by the |request| object.
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///
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/*--cef()--*/
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void Frame::LoadRequest(IRequest^ request)
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{
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throw gcnew NotImplementedException();
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}
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///
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// Load the specified |url|.
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///
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/*--cef()--*/
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void Frame::LoadUrl(String^ url)
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{
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_frame->LoadURL(StringUtils::ToNative(url));
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}
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///
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// Execute a string of JavaScript code in this frame. The |script_url|
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// parameter is the URL where the script in question can be found, if any.
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// The renderer may request this URL to show the developer the source of the
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// error. The |start_line| parameter is the base line number to use for error
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// reporting.
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///
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/*--cef(optional_param=script_url)--*/
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void Frame::ExecuteJavaScriptAsync(String^ code, String^ scriptUrl, int startLine)
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{
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_frame->ExecuteJavaScript(StringUtils::ToNative(code), StringUtils::ToNative(scriptUrl), startLine);
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}
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Task<JavascriptResponse^>^ Frame::EvaluateScriptAsync(String^ script, String^ scriptUrl, int startLine, Nullable<TimeSpan> timeout)
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{
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throw gcnew NotImplementedException();
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}
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///
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// Returns true if this is the main (top-level) frame.
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///
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/*--cef()--*/
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bool Frame::IsMain::get()
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{
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return _frame->IsMain();
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}
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///
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// Returns true if this is the focused frame.
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///
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/*--cef()--*/
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bool Frame::IsFocused::get()
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{
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return _frame->IsFocused();
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}
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///
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// Returns the name for this frame. If the frame has an assigned name (for
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// example, set via the iframe "name" attribute) then that value will be
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// returned. Otherwise a unique name will be constructed based on the frame
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// parent hierarchy. The main (top-level) frame will always have an empty name
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// value.
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///
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/*--cef()--*/
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String^ Frame::Name::get()
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{
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return StringUtils::ToClr(_frame->GetName());
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}
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///
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// Returns the globally unique identifier for this frame.
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///
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/*--cef()--*/
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Int64 Frame::Identifier::get()
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{
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return _frame->GetIdentifier();
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}
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///
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// Returns the parent of this frame or NULL if this is the main (top-level)
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// frame.
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///
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/*--cef()--*/
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IFrame^ Frame::Parent::get()
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{
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if (_parentFrame != nullptr)
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{
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return _parentFrame;
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}
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// Be paranoid about creating the cached IFrame.
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msclr::lock sync(_syncRoot);
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if (_parentFrame != nullptr)
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{
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return _parentFrame;
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}
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auto parent = _frame->GetParent();
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if (parent == nullptr)
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{
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return nullptr;
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}
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_parentFrame = gcnew Frame(parent);
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return _parentFrame;
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}
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///
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// Returns the URL currently loaded in this frame.
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///
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/*--cef()--*/
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String^ Frame::Url::get()
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{
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return StringUtils::ToClr(_frame->GetURL());
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}
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///
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// Returns the browser that this frame belongs to.
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///
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/*--cef()--*/
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IBrowser^ Frame::Browser::get()
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{
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if (_owningBrowser != nullptr)
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{
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return _owningBrowser;
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}
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// Be paranoid about creating the cached IBrowser.
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msclr::lock sync(_syncRoot);
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if (_owningBrowser != nullptr)
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{
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return _owningBrowser;
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}
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_owningBrowser = gcnew CefSharp::BrowserSubprocess::Browser(_frame->GetBrowser());
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return _owningBrowser;
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}
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IRequest^ Frame::CreateRequest(bool initializePostData)
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{
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throw gcnew NotImplementedException();
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}
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IUrlRequest^ Frame::CreateUrlRequest(IRequest^ request, IUrlRequestClient^ client)
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{
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throw gcnew NotImplementedException();
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}
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bool Frame::IsDisposed::get()
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{
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return _disposed;
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}
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