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cefsharp / CefSharp UNCLAIMED

.NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework

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BrowserSubprocess Wrappers - Fix copyright year
2019-03-21 05:26:23 +10:00
// Copyright © 2019 The CefSharp Authors. All rights reserved.
Add Initial IRenderProcessHandler.OnContextCreated/Released implementation (#2697) * WinForms/WPF - Dispose of IFrame after calling LoadUrl * BrowserProcess - Add initial implementation of IRenderProcessHandler.OnContextCreated/OnContextReleased - IV8Context.Execute is the only method to be implemented so far (execute script without returning a result) - Wrappers for CefFrame and CefBrowser have yet to be imported yet, still need to determine if they should be included individually or reference to CefSharp.Core added * BrowserProcess - Add wrappers for Browser and Frame Ultimately we should probably remove the CefSharp.BrowserSubprocess.Core project and move all the code into a folder/namespace within CefSharp.Core This would allow us to share the a lot of existing code, major refactor required * CefSharp.Common.props - Add CefSharpBrowserProcessCore32/64 properties Make creating your own custom browser process easier * BrowserProcess - Remove example and add comments about creating your own custom version
2019-03-20 20:33:10 +10:00
//
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
#include "Stdafx.h"
#include <msclr/lock.h>
#include "Frame.h"
#include "Browser.h"
using namespace CefSharp::BrowserSubprocess;
///
// True if this object is currently attached to a valid frame.
///
/*--cef()--*/
bool Frame::IsValid::get()
{
return _frame->IsValid();
}
///
// Execute undo in this frame.
///
/*--cef()--*/
void Frame::Undo()
{
_frame->Undo();
}
///
// Execute redo in this frame.
///
/*--cef()--*/
void Frame::Redo()
{
_frame->Redo();
}
///
// Execute cut in this frame.
///
/*--cef()--*/
void Frame::Cut()
{
_frame->Cut();
}
///
// Execute copy in this frame.
///
/*--cef()--*/
void Frame::Copy()
{
_frame->Copy();
}
///
// Execute paste in this frame.
///
/*--cef()--*/
void Frame::Paste()
{
_frame->Paste();
}
///
// Execute delete in this frame.
///
/*--cef(capi_name=del)--*/
void Frame::Delete()
{
_frame->Delete();
}
///
// Execute select all in this frame.
///
/*--cef()--*/
void Frame::SelectAll()
{
_frame->SelectAll();
}
///
// 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()--*/
void Frame::ViewSource()
{
throw gcnew NotImplementedException("Browser process only");
}
///
// Retrieve this frame's HTML source as a string sent to the specified
// visitor.
///
/*--cef()--*/
Task<String^>^ Frame::GetSourceAsync()
{
throw gcnew NotImplementedException();
}
///
// Retrieve this frame's HTML source as a string sent to the specified
// visitor.
///
/*--cef()--*/
void Frame::GetSource(IStringVisitor^ visitor)
{
throw gcnew NotImplementedException();
}
///
// Retrieve this frame's display text as a string sent to the specified
// visitor.
///
/*--cef()--*/
Task<String^>^ Frame::GetTextAsync()
{
throw gcnew NotImplementedException();
}
///
// Retrieve this frame's display text as a string sent to the specified
// visitor.
///
/*--cef()--*/
void Frame::GetText(IStringVisitor^ visitor)
{
throw gcnew NotImplementedException();
}
///
// Load the request represented by the |request| object.
///
/*--cef()--*/
void Frame::LoadRequest(IRequest^ request)
{
throw gcnew NotImplementedException();
}
///
// Load the specified |url|.
///
/*--cef()--*/
void Frame::LoadUrl(String^ url)
{
_frame->LoadURL(StringUtils::ToNative(url));
}
///
// 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)--*/
void Frame::ExecuteJavaScriptAsync(String^ code, String^ scriptUrl, int startLine)
{
_frame->ExecuteJavaScript(StringUtils::ToNative(code), StringUtils::ToNative(scriptUrl), startLine);
}
Core - Add EvaluateScriptAsPromiseAsync (#3251) - Add useImmediatelyInvokedFuncExpression param to EvaluateScriptAsync which wraps the script in an IIFE with the cefSharpInternalCallbackId variable defined in scope to allow for deferred completion - Wrap script in Immediately Invoked Function Expression and call promise.resolve to guarantee a promise. - Return 'CefSharpDefEvalScriptRes' as the result of the js function to defer execution of the callback - Call newly added cefSharp.sendEvalScriptResponse method in javascript when promise has been resolved/rejected This is built up of a few parts and can technically be used by the new user to defer the response until they are ready. Just return `'CefSharpDefEvalScriptRes'` and manually call cefSharp.sendEvalScriptResponse using the cefSharpInternalCallbackId variable which is injected into the script execution (wrapped in an IIFE to limit scope)
2020-10-06 15:19:37 +10:00
Task<JavascriptResponse^>^ Frame::EvaluateScriptAsync(String^ script, String^ scriptUrl, int startLine, Nullable<TimeSpan> timeout, bool useImmediatelyInvokedFuncExpression)
Add Initial IRenderProcessHandler.OnContextCreated/Released implementation (#2697) * WinForms/WPF - Dispose of IFrame after calling LoadUrl * BrowserProcess - Add initial implementation of IRenderProcessHandler.OnContextCreated/OnContextReleased - IV8Context.Execute is the only method to be implemented so far (execute script without returning a result) - Wrappers for CefFrame and CefBrowser have yet to be imported yet, still need to determine if they should be included individually or reference to CefSharp.Core added * BrowserProcess - Add wrappers for Browser and Frame Ultimately we should probably remove the CefSharp.BrowserSubprocess.Core project and move all the code into a folder/namespace within CefSharp.Core This would allow us to share the a lot of existing code, major refactor required * CefSharp.Common.props - Add CefSharpBrowserProcessCore32/64 properties Make creating your own custom browser process easier * BrowserProcess - Remove example and add comments about creating your own custom version
2019-03-20 20:33:10 +10:00
{
throw gcnew NotImplementedException();
}
///
// Returns true if this is the main (top-level) frame.
///
/*--cef()--*/
bool Frame::IsMain::get()
{
return _frame->IsMain();
}
///
// Returns true if this is the focused frame.
///
/*--cef()--*/
bool Frame::IsFocused::get()
{
return _frame->IsFocused();
}
///
// 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()--*/
String^ Frame::Name::get()
{
return StringUtils::ToClr(_frame->GetName());
}
///
// Returns the globally unique identifier for this frame.
///
/*--cef()--*/
Int64 Frame::Identifier::get()
{
return _frame->GetIdentifier();
}
///
// Returns the parent of this frame or NULL if this is the main (top-level)
// frame.
///
/*--cef()--*/
IFrame^ Frame::Parent::get()
{
if (_parentFrame != nullptr)
{
return _parentFrame;
}
// Be paranoid about creating the cached IFrame.
msclr::lock sync(_syncRoot);
if (_parentFrame != nullptr)
{
return _parentFrame;
}
auto parent = _frame->GetParent();
if (parent == nullptr)
{
return nullptr;
}
_parentFrame = gcnew Frame(parent);
return _parentFrame;
}
///
// Returns the URL currently loaded in this frame.
///
/*--cef()--*/
String^ Frame::Url::get()
{
return StringUtils::ToClr(_frame->GetURL());
}
///
// Returns the browser that this frame belongs to.
///
/*--cef()--*/
IBrowser^ Frame::Browser::get()
{
if (_owningBrowser != nullptr)
{
return _owningBrowser;
}
// Be paranoid about creating the cached IBrowser.
msclr::lock sync(_syncRoot);
if (_owningBrowser != nullptr)
{
return _owningBrowser;
}
_owningBrowser = gcnew CefSharp::BrowserSubprocess::Browser(_frame->GetBrowser());
return _owningBrowser;
}
IRequest^ Frame::CreateRequest(bool initializePostData)
{
throw gcnew NotImplementedException();
}
Core - Add IURLRequest #1721 (#2881) * Core - Add IURLRequest #1721 Add IURLRequest, IURLRequestClient, and GetURLRequest to IFrame * Rename URL classes to Url, add xmldoc and licenses * Add UrlRequestClient to CefSharp.Example, more minor cleanup * Getters * Rebase tweaks * Fix filenames, remove unused * Use UnmanagedMemoryStream instead of byte array for IUrlRequestClient.OnDownloadData
2019-10-01 06:11:10 -04:00
IUrlRequest^ Frame::CreateUrlRequest(IRequest^ request, IUrlRequestClient^ client)
{
throw gcnew NotImplementedException();
}
Add Initial IRenderProcessHandler.OnContextCreated/Released implementation (#2697) * WinForms/WPF - Dispose of IFrame after calling LoadUrl * BrowserProcess - Add initial implementation of IRenderProcessHandler.OnContextCreated/OnContextReleased - IV8Context.Execute is the only method to be implemented so far (execute script without returning a result) - Wrappers for CefFrame and CefBrowser have yet to be imported yet, still need to determine if they should be included individually or reference to CefSharp.Core added * BrowserProcess - Add wrappers for Browser and Frame Ultimately we should probably remove the CefSharp.BrowserSubprocess.Core project and move all the code into a folder/namespace within CefSharp.Core This would allow us to share the a lot of existing code, major refactor required * CefSharp.Common.props - Add CefSharpBrowserProcessCore32/64 properties Make creating your own custom browser process easier * BrowserProcess - Remove example and add comments about creating your own custom version
2019-03-20 20:33:10 +10:00
bool Frame::IsDisposed::get()
{
return _disposed;
}
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