public void EvaluateScript_JavascriptIncreasePriviligesCrossFrameAccess_ScriptExecutesAndReturnsExpectedResult()
{
string result;
string aboutBlank;
using (var page = new GeckoWebBrowser())
{
IntPtr unused = page.Handle;
page.CreateWindow += (s, e) => { e.WebBrowser = browser; };
using (AutoJSContext context = new AutoJSContext(page.Window.JSContext))
{
Assert.IsTrue(context.EvaluateScript("window.open('http://www.google.com'); window.location.href", out aboutBlank));
}
browser.NavigateFinishedNotifier.BlockUntilNavigationFinished();
using (AutoJSContext context = new AutoJSContext(browser.Window.JSContext))
{
Assert.IsTrue(context.EvaluateScript("window.location.href", out result));
Assert.AreNotEqual(aboutBlank, result);
// cross frame access
Assert.IsFalse(context.EvaluateScript("opener.location.href", out result));
Assert.IsTrue(context.EvaluateTrustedScript("opener.location.href", out result));
Assert.AreEqual(aboutBlank, result);
}
page.Stop();
}
}
private Size SetWidthAndHeight(GeckoWebBrowser browser)
{
try
{
if (_syncControl.InvokeRequired)
{
return((Size)_syncControl.Invoke(new Func <GeckoWebBrowser, Size>(SetWidthAndHeight), browser));
}
}
catch (Exception e)
{
//Debug.Fail("Reproduction of BL-524: Crash making thumbnail?");
//otherwise, don't tell the user, just log and send exception if they're online
Logger.WriteEvent("***Error making thumbnail, possible bl-524 reproduction, swallowed. " + e.Message);
Analytics.ReportException(e);
return(new Size(0, 0)); // this tells the caller we failed
}
Guard.AgainstNull(browser.Document.ActiveElement, "browser.Document.ActiveElement");
var div = browser.Document.ActiveElement.EvaluateXPath("//div[contains(@class, 'bloom-page')]").GetNodes().FirstOrDefault() as GeckoElement;
if (div == null)
{
var order = (ThumbnailOrder)browser.Tag;
Logger.WriteEvent("HtmlThumNailer ({1}): found no div with a class of bloom-Page ({0})", order.ThumbNailFilePath,
Thread.CurrentThread.ManagedThreadId);
throw new ApplicationException("thumbnails found no div with a class of bloom-Page");
}
browser.Height = div.ClientHeight;
browser.Width = div.ClientWidth;
return(new Size(browser.Width, browser.Height));
}
private Size SetWidthAndHeight(GeckoWebBrowser browser)
{
try
{
if (_syncControl.InvokeRequired)
{
return((Size)_syncControl.Invoke(new Func <GeckoWebBrowser, Size>(SetWidthAndHeight), browser));
}
}
catch (Exception e)
{
NonFatalProblem.Report(ModalIf.None, PassiveIf.Alpha, "Could not make thumbnail", "Ref bl-524", e);
return(new Size(0, 0)); // this tells the caller we failed
}
Guard.AgainstNull(browser.Document.ActiveElement, "browser.Document.ActiveElement");
var div = browser.Document.ActiveElement.EvaluateXPath("//div[contains(@class, 'bloom-page')]").GetNodes().FirstOrDefault() as GeckoElement;
if (div == null)
{
var order = (ThumbnailOrder)browser.Tag;
Logger.WriteEvent("HtmlThumNailer ({1}): found no div with a class of bloom-Page ({0})", order.ThumbNailFilePath,
Thread.CurrentThread.ManagedThreadId);
throw new ApplicationException("thumbnails found no div with a class of bloom-Page");
}
browser.Height = div.ClientHeight;
browser.Width = div.ClientWidth;
// This is probably not needed...width zero came about in debugging incomplete code where a stylesheet
// did not take effect..but it seems like a reasonable bit of defensive programming to keep.
if (browser.Width == 0)
{
browser.Width = browser.Height / 2; // arbitrary way of avoiding crash
}
return(new Size(browser.Width, browser.Height));
}
/// <summary>
/// Create the UX.
/// </summary>
public LeanWinForm()
{
InitializeComponent();
//Form Setup:
CenterToScreen();
WindowState = FormWindowState.Maximized;
Text = "QuantConnect Lean Algorithmic Trading Engine: v" + Globals.Version;
//GECKO WEB BROWSER: Create the browser control
// https://www.nuget.org/packages/GeckoFX/
// -> If you don't have IE.
#if !__MonoCS__
Gecko.Xpcom.Initialize();
_geckoBrowser = new GeckoWebBrowser {
Dock = DockStyle.Fill, Name = "browser"
};
splitPanel.Panel1.Controls.Add(_geckoBrowser);
#else
// MONO WEB BROWSER: Create the browser control
// Default shipped with VS and Mono. Works OK in Windows, and compiles in linux.
_monoBrowser = new WebBrowser()
{
Dock = DockStyle.Fill, Name = "Browser"
};
splitPanel.Panel1.Controls.Add(_monoBrowser);
#endif
_logging = new QueueLogHandler();
}
public static void NavigateTo(GeckoWebBrowser browser, CurrentWindow window)
{
try {
string location = @"\html\index.html";
switch (window)
{
case CurrentWindow.Dependent:
location = @"\html\dependent.html";
break;
case CurrentWindow.EnterNumber:
location = @"\html\enter_number.html";
break;
case CurrentWindow.Pay:
location = @"\html\pay.html";
break;
case CurrentWindow.Encashment:
location = @"\html\encashment.html";
break;
case CurrentWindow.MakeEncashment:
location = @"\html\make_encashment.html";
break;
case CurrentWindow.BlockTerminal:
location = @"\html\terminal_blocked.html";
break;
}
browser.Navigate(Directory.GetCurrentDirectory() + location);
} catch (Exception exception) {
Log.Error("Cannot navigate to the page");
}
}
/// <summary>
/// 启动任务
/// </summary>
/// <param name="iCheerPrintArgs"></param>
public void StartTask(CheerPrintArgs iCheerPrintArgs)
{
//如果浏览器环境没有初始化
if (!Gecko.Xpcom.IsInitialized)
{
CheerLib.LogWriter.Error("{0}.StartTask Faild,Gecko.Xpcom.IsInitialized==false", this.GetType().FullName);
this.RaiseStatusFinished(501);
return;
}
Gecko.GeckoPreferences.User["gfx.direct2d.disabled"] = true;
//准备数据目录、路径
var dateTimeStr = DateTime.Now.ToString("yyyyMMddHHmmss");
var pid = Process.GetCurrentProcess().Id;
this.mDataRoot = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "PdfData", string.Format("{0}_{1}", dateTimeStr, pid));
if (!Directory.Exists(this.mDataRoot))
{
Directory.CreateDirectory(this.mDataRoot);
}
this.mHtmlPdfPath = Path.Combine(this.mDataRoot, "html_pdf.pdf");
this.mPdfPath = Path.Combine(this.mDataRoot, "pdf_pdf.pdf");
//外部参数
this.mCheerPrintArgs = iCheerPrintArgs;
//创建浏览器对象
this.mWebBrowser = new GeckoWebBrowser();
this.components.Add(this.mWebBrowser);
this.mWebBrowser.Size = new Size(this.mCheerPrintArgs.htmlWindowWidth, this.mCheerPrintArgs.htmlWindowHeight);
this.mWebBrowser.ConsoleMessage += MWebBrowser_ConsoleMessage; //控制台消息
this.mWebBrowser.DocumentCompleted += MWebBrowser_DocumentCompleted; //当文档加载完成
var htmlPath = this.mCheerPrintArgs.htmlInputFilePath;
if (!File.Exists(htmlPath))
{
this.RaiseStatusChanged(0, "Loading Html File Not Exsist!");
CheerLib.LogWriter.Log("Not Exsist htmlPath=" + htmlPath);
this.RaiseStatusFinished(501);
return;
}
var htmlContent = File.ReadAllText(htmlPath, Encoding.UTF8);
this.mWebBrowser.LoadHtml(htmlContent); //浏览器访问html文件地址
this.RaiseStatusChanged(0, "Loading Html...");
//下一步到浏览器文档加载完成
}
private void geckoWebBrowser2_Navigating(object sender, GeckoNavigatingEventArgs e)
{
GeckoWebBrowser geckoWebBrowser2 = new GeckoWebBrowser();
//throw new NotImplementedException();
geckoWebBrowser1_Navigating(geckoWebBrowser2, e);
}
public static void Main(string[] args)
{
// Uncomment the follow line to enable CustomPrompt's
GeckoWebBrowser.UseCustomPrompt();
// If you want to further customize the GeckoFx PromptService then
// you will need make a class that implements nsIPromptService2 and nsIPrompt interfaces and
// set the PromptFactory.PromptServiceCreator delegate. for example:
// PromptFactory.PromptServiceCreator = () => new MyPromptService();
#if GTK
if (!Environment.GetEnvironmentVariable("LD_LIBRARY_PATH").Contains("/usr/lib/firefox/"))
{
throw new ApplicationException(String.Format("LD_LIBRARY_PATH must contain {0}", "/usr/lib/firefox/"));
}
Xpcom.Initialize("/usr/lib/firefox/");
#else
Xpcom.Initialize(XULRunnerLocator.GetXULRunnerLocation());
#endif
// Uncomment the follow line to enable CustomPrompt's
// GeckoPreferences.User["browser.xul.error_pages.enabled"] = false;
GeckoPreferences.User["gfx.font_rendering.graphite.enabled"] = true;
Application.ApplicationExit += (sender, e) =>
{
Xpcom.Shutdown();
};
//Application.Idle += (s, e) => Console.WriteLine(SynchronizationContext.Current);
Application.Run(new MyForm());
}
public HTTPBase(RenderingEngine RenderingEngine)
{
try
{
if (RenderingEngine == RenderingEngine.Gecko)
{
if (!Xpcom.IsInitialized)
{
Xpcom.Initialize("Firefox");
}
Control = new GeckoWebBrowser();
}
else
{
Control = new WebBrowser();
}
NewExtended();
}
catch (Exception ex)
{
Runtime.MessageCollector.AddExceptionStackTrace(Language.strHttpConnectionFailed, ex);
}
}
void Browser_DocumentCompleted_Init(object sender, EventArgs e)
{
GeckoWebBrowser br = sender as GeckoWebBrowser;
if (br.Url.ToString() == "about:blank")
{
return;
}
ShowClickMsg("开始加载全国的城市数据" + br.Url.ToString());
Log.logger("开始加载全国的城市数据" + br.Url.ToString());
foreach (Skybound.Gecko.GeckoElement a in br.Document.Links)
{
if (a.Parent != null &&
a.Parent.Parent != null &&
a.Parent.Parent.ClassName != null &&
a.Parent.Parent.ClassName == "cBox" &&
a.Parent.Parent.ClassName != null &&
a.Parent.Parent.Parent.ClassName != null &&
a.Parent.Parent.Parent.ClassName == "s_Box_1 hidden"
)
{
if (!ListCItyUrl.ContainsKey(a.TextContent.Trim()))
{
ShowClickMsg(a.TextContent.Trim() + a.GetAttribute("href"));
ListCItyUrl.Add(a.TextContent.Trim(), a.GetAttribute("href"));
}
}
}
//绑定到下拉框中啊
IEUtil.CleanCookie();
comboBox1.DataSource = ListCItyUrl.Keys.ToList();
button1.Enabled = true;
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
var host = new WindowsFormsHost();
_Browser = new GeckoWebBrowser();
_Browser.Navigating += _Browser_Navigating;
_Browser.Navigated += _Browser_Navigated;
ViewModel.AddObserver();
host.Child = _Browser;
webViewParent.Children.Add(host);
if (!string.IsNullOrEmpty(ViewModel?.Url))
{
_Browser.Navigate(ViewModel.Url);
}
ViewModel.DownloaderLog.CollectionChanged += (_, __) =>
{
var l = ViewModel.DownloaderLog.LastOrDefault();
if (l != null)
{
downloaderLogListBox.ScrollIntoView(l);
}
};
}
private void InitializeComponent()
{
// System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(HtmlControl));
//this.m_browser = new AxSHDocVw.AxWebBrowser();
this.m_browser = new GeckoWebBrowser();
//((System.ComponentModel.ISupportInitialize)(this.m_browser)).BeginInit();
this.SuspendLayout();
//
// m_browser
//
this.m_browser.Dock = System.Windows.Forms.DockStyle.Fill;
//this.m_browser.Enabled = true;
//this.m_browser.OcxState = ((System.Windows.Forms.AxHost.State)(resources.GetObject("m_browser.OcxState")));
this.m_browser.Size = new System.Drawing.Size(320, 184);
this.m_browser.TabIndex = 1;
//
// HtmlControl
//
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.m_browser
});
this.Name = "HtmlControl";
this.Size = new System.Drawing.Size(320, 184);
//((System.ComponentModel.ISupportInitialize)(this.m_browser)).EndInit();
this.ResumeLayout(false);
}
/// -----------------------------------------------------------------------------------
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing"><c>true</c> to release both managed and unmanaged
/// resources; <c>false</c> to release only unmanaged resources.
/// </param>
/// -----------------------------------------------------------------------------------
protected override void Dispose(bool disposing)
{
//Debug.WriteLineIf(!disposing, "****************** " + GetType().Name + " 'disposing' is false. ******************");
// Must not be run more than once.
if (IsDisposed)
{
return;
}
if (disposing)
{
if (m_browser != null)
{
#if Old
SHDocVw.WebBrowser_V1 axDocumentV1 = m_browser.GetOcx() as SHDocVw.WebBrowser_V1;
if (axDocumentV1 != null)
{
axDocumentV1.BeforeNavigate -= new SHDocVw.DWebBrowserEvents_BeforeNavigateEventHandler(OnBeforeNavigate);
}
#endif
m_browser.Dispose();
}
if (components != null)
{
components.Dispose();
}
}
m_url = null;
m_browser = null;
base.Dispose(disposing);
}
public PrintRoute(int sesID, int rourID)
{
InitializeComponent();
sessionId = sesID;
routeId = rourID;
db = new DBWork();
db.getPointBySession(sessionId);
Gecko.Xpcom.Initialize("Firefox");
WindowsFormsHost host = new WindowsFormsHost();
browser = new GeckoWebBrowser();
browser.DocumentCompleted += (sender, e) => { DrawRoutesOnMap(); };
host.Child = browser;
GridWeb.Children.Add(host);
browser.Navigate(URL);
setRoutes();
//point Update
PrintDialog printDlg = new PrintDialog();
printDlg.PrintVisual(GridPanel, "GridPrinting");
}
private void geckoWebBrowser1_Navigating(object sender, Gecko.Events.GeckoNavigatingEventArgs e)
{
GeckoWebBrowser geckoWebBrowser2 = new GeckoWebBrowser();
if (this.ActiveControl == geckoWebBrowser1)
{
textbox_navigate.Text = geckoWebBrowser1.Url.AbsoluteUri;
label_statusbrowser.Text = geckoWebBrowser1.StatusText;
if (progressbar_browser.Value < 0)
{
progressbar_browser.Value = 0;
}
else if (progressbar_browser.Value > 100)
{
progressbar_browser.Value = 100;
}
}
else if (this.ActiveControl == geckoWebBrowser2)
{
textbox_navigate.Text = geckoWebBrowser2.Url.AbsoluteUri;
label_statusbrowser.Text = geckoWebBrowser2.StatusText;
if (progressbar_browser.Value < 0)
{
progressbar_browser.Value = 0;
}
else if (progressbar_browser.Value > 100)
{
progressbar_browser.Value = 100;
}
}
}
void ObjWebBrowser_DocumentCompleted(object sender, EventArgs e)
{
GeckoWebBrowser web_control = (GeckoWebBrowser)sender;
Logging.Info("Browser page contents received at url {0}", web_control.Url.ToString());
web_browser_host_control.ObjWebBrowser_LoadCompleted(this);
}
/// <summary>
/// This code (and the two methods above) were taken from https://bitbucket.org/duanyao/moz-devtools-patch
/// with thanks to Duane Yao.
/// It starts up a server that allows FireFox to be used to inspect and debug the content of geckofx windows.
/// See the ReadMe in remoteDebugging for instructions.
/// Note that this should NOT be done in production. There are security issues.
/// </summary>
static void StartDebugServer()
{
GeckoPreferences.User["devtools.debugger.remote-enabled"] = true;
// It seems these files MUST be in a subdirectory of the application directory. At least, I haven't figured out
// how it can be anywhere else. Therefore the build copies the necessary files there.
// If you try to change it, be aware that the chrome.manifest file contains the name of the parent folder;
// if you rename the folder and don't change the name there, you get navigation errors in the code below and
// remote debugging doesn't work.
var chromeDir = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "remoteDebugging");
registerChromeDir(chromeDir);
var browser = new GeckoWebBrowser();
browser.NavigationError += (s, e) =>
{
Console.WriteLine(">>>StartDebugServer error: " + e.ErrorCode.ToString("X"));
browser.Dispose();
};
browser.DocumentCompleted += (s, e) =>
{
Console.WriteLine(">>>StartDebugServer complete");
browser.Dispose();
};
browser.Navigate("chrome://remoteDebugging/content/moz-remote-debug.html");
}
private void Plays_Load(object sender, EventArgs e)
{
//Starts the Gecko browser
Xpcom.Initialize("Firefox");
geckoWebBrowser = new GeckoWebBrowser
{
Dock = System.Windows.Forms.DockStyle.Bottom,
Location = new System.Drawing.Point(0, 0),
MinimumSize = new System.Drawing.Size(479, 293),
Name = "geckoBrowser",
Size = new System.Drawing.Size(479, 293),
MaximumSize = new System.Drawing.Size(479, 293),
TabIndex = 1
};
//Hides the browser for the end user
this.Controls.Add(geckoWebBrowser);
geckoWebBrowser.Hide();
//Deletes the temp file
File.Delete(AppDomain.CurrentDomain.BaseDirectory + "temporary.zip");
//Starts the process
Load0SiteAsync();
}
void ObjWebBrowser_StatusTextChanged(object sender, EventArgs e)
{
GeckoWebBrowser web_control = (GeckoWebBrowser)sender;
StatusManager.Instance.UpdateStatus("WebBrowser", web_control.StatusText);
//Logging.Info("Browser:{0}", web_control.StatusText);
}
private void BrowserLoad(object sender, EventArgs e)
{
Xpcom.Initialize("Firefox");
nsICookieManager CookieMan;
CookieMan = Xpcom.GetService <nsICookieManager>("@mozilla.org/cookiemanager;1");
CookieMan = Xpcom.QueryInterface <nsICookieManager>(CookieMan);
CookieMan.RemoveAll();
GeckoPreferences.User["browser.xul.error_pages.enabled"] = false;
GeckoPreferences.User["browser.download.manager.showAlertOnComplete"] = false;
GeckoPreferences.User["security.warn_viewing_mixed"] = false;
GeckoPreferences.User["privacy.popups.showBrowserMessage"] = false;
GeckoPreferences.User["browser.xul.error_pages.enabled"] = true;
browserPanel.Visible = false;
browser = new GeckoWebBrowser()
{
Dock = DockStyle.Fill
};
browser.NoDefaultContextMenu = true;
browser.Navigated += BrowserNavigated;
Controls.Add(browser);
browser.Navigate(Url);
}
/// <summary>
/// create browser
/// </summary>
/// <returns></returns>
private static GeckoWebBrowser CreateBrowserInternal()
{
GeckoWebBrowser browser = new GeckoWebBrowser();
browser.CreateControl();
return(browser);
}
private void AdditionalDesignSettings()
{
this.Dock = DockStyle.Fill;
UrlTextBox = new TextBox()
{
Width = UsrCntrlBrowser_Table_wrapper.Width, Font = new Font("Arial", 10f)
};
GoButton = new Button()
{
Text = "Go", Width = 45, FlatStyle = FlatStyle.Flat, Font = new Font("Arial", 9f)
};
BackButton = new Button()
{
Text = "<", Width = 25, FlatStyle = FlatStyle.Flat
};
geckoWebBrowser = new GeckoWebBrowser {
Dock = DockStyle.Fill
};
Gecko.CertOverrideService.GetService().ValidityOverride += MdiMain_UsrControl_Browser_ValidityOverride;
UsrCntrlBrowser_Table_wrapper.Controls.Add(UrlTextBox, 1, 0);
UsrCntrlBrowser_Table_wrapper.Controls.Add(GoButton, 2, 0);
UsrCntrlBrowser_Table_wrapper.Controls.Add(BackButton, 0, 0);
UsrCntrlBrowser_Table_wrapper.Controls.Add(geckoWebBrowser, 0, 1);
UsrCntrlBrowser_Table_wrapper.SetColumnSpan(geckoWebBrowser, 3);
GoButton.Click += GoButton_Click;
BackButton.Click += BackButton_Click;
UrlTextBox.KeyPress += UrlTextBox_KeyPress;
geckoWebBrowser.DomContextMenu += GeckoWebBrowser_DomContextMenu;
//geckoWebBrowser.DomMouseOver += GeckoWebBrowser_DomMouseOver;
//geckoWebBrowser.DomMouseOut += GeckoWebBrowser_DomMouseOut;
}
public void SpiderMonkeyEntryPointTests()
{
foreach (var entryPoint in EntryPoints())
{
var dummy = new GeckoWebBrowser();
dummy.CreateControl();
var dummyHandle = dummy.Handle;
// Try us around the using because, AutoJSContext can throw exception caused by the junk arguments we pass to EntryPoints.
try
{
using (var cx = new AutoJSContext(GlobalJSContextHolder.BackstageJSContext))
{
entryPoint.Value(IntPtr.Zero);
}
}
catch (Exception e)
{
if (e is EntryPointNotFoundException)
{
Assert.Fail(String.Format("{0} EntryPoint is wrong: {1}", entryPoint.Value, e.Message));
}
}
dummy.Dispose();
}
}
public CSLProcessorOutputConsumer(string script_directory, string citations_javascript, BibliographyReadyDelegate brd, object user_argument)
{
WPFDoEvents.AssertThisCodeIsRunningInTheUIThread();
this.citations_javascript = citations_javascript;
this.brd = brd;
this.user_argument = user_argument;
// Create the browser
Logging.Info("Creating web browser for InCite CSL processing");
web_browser = new GeckoWebBrowser();
web_browser.CreateControl();
// Add the name of the script to run
script_directory = Path.GetFullPath(Path.Combine(script_directory, @"runengine.html"));
script_directory = script_directory.Replace(@"\\", @"\");
script_directory = script_directory.Replace(@"//", @"/");
Uri uri = new Uri(script_directory);
Logging.Info("CSLProcessorOutputConsumer is about to browse to {0}", uri);
// This is the only way we can communicate from JavaScript to .NET!!
web_browser.EnableConsoleMessageNotfication();
web_browser.ConsoleMessage += web_browser_ConsoleMessage;
// Kick off citeproc computation
web_browser.Navigate(uri.ToString());
}
private static Image ReadBitmap(GeckoWebBrowser webBrowser, CaptureZone captureZone, IActiveDocument activeDocument)
{
webBrowser.Stop();
var rectangle = captureZone.GetZone(activeDocument);
if (rectangle.Width == 0 || rectangle.Height == 0)
{
throw new CaptureEngineException($"Selected zone is 0 area {rectangle}", CaptureEngineState.InvalidCaptureZone);
}
try
{
return(webBrowser.GetBitmap(
(uint)rectangle.X,
(uint)rectangle.Y,
(uint)rectangle.Width,
(uint)rectangle.Height));
}
catch (InvalidOperationException)
{
throw new CaptureEngineException("Out of memory. Result bitmap size is too large",
CaptureEngineState.InternalError);
}
}
protected void AddTab()
{
var tabPage = new TabPage();
tabPage.Text = "blank";
var browser = new GeckoWebBrowser();
browser.Dock = DockStyle.Fill;
tabPage.DockPadding.Top = 25;
tabPage.Dock = DockStyle.Fill;
// add a handler showing how to view the DOM
// browser.DocumentCompleted += (s, e) => TestQueryingOfDom(browser);
// add a handler showing how to modify the DOM.
// browser.DocumentCompleted += (s, e) => TestModifyingDom(browser);
AddToolbarAndBrowserToTab(tabPage, browser);
m_tabControl.TabPages.Add(tabPage);
tabPage.Show();
m_tabControl.SelectedTab = tabPage;
// Uncomment this to stop links from navigating.
// browser.DomClick += StopLinksNavigating;
// Demo use of ReadyStateChange.
browser.ReadyStateChange += (s, e) => this.Text = browser.Document.ReadyState;
}
protected virtual void Dispose(bool disposing)
{
Logging.Debug("CSLProcessorOutputConsumer::Dispose({0}) @{1}", disposing, dispose_count);
WPFDoEvents.InvokeInUIThread(() =>
{
WPFDoEvents.SafeExec(() =>
{
if (dispose_count == 0)
{
// Get rid of managed resources
web_browser?.Dispose();
}
});
WPFDoEvents.SafeExec(() =>
{
web_browser = null;
brd = null;
user_argument = null;
});
WPFDoEvents.SafeExec(() =>
{
position_to_inline.Clear();
inline_to_positions.Clear();
position_to_text.Clear();
bibliography.Clear();
logs.Clear();
});
++dispose_count;
});
}
/// <summary>
/// Constructor.
/// </summary>
public MGAHtmlHelpDialog(FdoCache cache, Mediator mediator, string sMorphemeForm) : base(cache, mediator, sMorphemeForm)
{
#if __MonoCS__
m_browser = new GeckoWebBrowser
{
Dock = DockStyle.Fill,
Location = new Point(0, 0),
TabIndex = 1,
MinimumSize = new Size(20, 20),
NoDefaultContextMenu = true
};
splitContainerHorizontal.Panel2.Controls.Add(m_browser);
#else
m_webBrowserInfo = new WebBrowser
{
Dock = DockStyle.Fill,
Location = new Point(0, 0),
TabIndex = 1,
IsWebBrowserContextMenuEnabled = false,
MinimumSize = new Size(20, 20),
Name = "webBrowserInfo",
WebBrowserShortcutsEnabled = false
};
splitContainerHorizontal.Panel2.Controls.Add(m_webBrowserInfo);
#endif
}
public frm_Main(ObservableCollection <LogEvent> LogEvents)
{
InitializeComponent();
// Initialize Browser
Xpcom.Initialize("Firefox");
BrowserContainer browserContainer = new BrowserContainer()
{
Dock = DockStyle.Fill
};
this.splitContainerControl1.Panel2.Controls.Add(browserContainer);
this.Browser = browserContainer.Browser;
Browser.UseHttpActivityObserver = true;
Browser.ObserveHttpModifyRequest += Browser_ObserveHttpModifyRequest;
Browser.DocumentCompleted += Browser_DocumentCompleted;
ResponseObserver responseObserver = new ResponseObserver();
responseObserver.AuthResponseReceived += ResponseObserver_AuthResponseReceived;
responseObserver.SearchResponseReceived += ResponseObserver_SearchResponseReceived;;
ObserverService.AddObserver(responseObserver);
// Initialize Variables
this.LogEvents = LogEvents;
this.countryWiseData = new Dictionary <string, List <ExportData> >();
}
//private static bool IsSingleInstance()
//{
// _mutex = new Mutex(false, "RelayMutex");
// GC.KeepAlive(_mutex);
// try
// {
// return _mutex.WaitOne(0, false);
// }
// catch (AbandonedMutexException)
// {
// _mutex.ReleaseMutex();
// return _mutex.WaitOne(0, false);
// }
//}
protected override void OnStartup(System.Windows.StartupEventArgs e)
{
bool createdMutex;
this.ShutdownMode = IsRelease == true ? ShutdownMode.OnExplicitShutdown : ShutdownMode.OnMainWindowClose;
_mutex = new Mutex(true, "MyApplicationMutex", out createdMutex);
GeckoWebBrowser.UseCustomPrompt();
Xpcom.Initialize(System.AppDomain.CurrentDomain.BaseDirectory + "xulrunner");
GeckoPreferences.Default["extensions.blocklist.enabled"] = false;
RenderOptions.ProcessRenderMode = RenderMode.SoftwareOnly;
if (!createdMutex)
{
_mutex = null;
MessageBox.Show("The application is already running.");
Application.Current.Shutdown();
return;
}
else
{
;
}
base.OnStartup(e);
}
public static byte[] CapturePng( GeckoWebBrowser browser )
{
// TODO req. mono.cairo
//var src_context = Gdk.CairoHelper.Create(win);
//var src_surface = src_context.Target;
//var dst_surface = new Cairo.ImageSurface(Cairo.Format.ARGB32, win.Allocation.Width, win.Allocation.Height);
//var dst_context = new Cairo.Context(dst_surface);
//dst_context.SetSourceSurface(src_surface, 0, 0);
//dst_context.Paint();
//dst_surface.WriteToPng("screenshot.png");
return null;
}
public static Bitmap CanvasGetBitmap(GeckoWebBrowser browser, uint width, uint height)
{
return CanvasGetBitmap(browser, 0, 0, width, height);
}
/// <summary>
/// Capture whole WebBrowser window (Only on MS Windows Platform)
/// </summary>
/// <returns></returns>
public static byte[] CapturePng(GeckoWebBrowser browser)
{
return WindowsCapturePng(browser.Handle);
}
/// <summary>
/// Return a Bitmap Image of the current WebBrowsers Rendered page.
/// </summary>
/// <param name="xOffset"></param>
/// <param name="yOffset"></param>
/// <param name="width">Width of the bitmap</param>
/// <param name="height">Height of the bitmap</param>
/// <returns></returns>
public static Bitmap GetBitmap(GeckoWebBrowser browser, uint xOffset, uint yOffset, uint width, uint height)
{
return CanvasGetBitmap(browser, xOffset, yOffset, width, height);
}
/// <summary>
/// Get a bitmap of the current browsers Window.
/// Works on Visible or InVisible windows.
/// Not captures plugin (Flash,etc...) windows
/// </summary>
/// <param name="xOffset"></param>
/// <param name="yOffset"></param>
/// <param name="width">Width length of returned bitmap in pixels</param>
/// <param name="height">Height length of returned bitmap in pixels</param>
/// <returns></returns>
/// <throws>ArgumentException if width or height is zero</throws>
public static Bitmap CanvasGetBitmap(GeckoWebBrowser browser, uint xOffset, uint yOffset, uint width, uint height)
{
var bytes = ImageCreator.CanvasGetPngImage(browser, xOffset, yOffset, width, height);
//var bytes = browser.CanvasGetPngImage(xOffset, yOffset, width, height);
return (Bitmap)Image.FromStream(new System.IO.MemoryStream(bytes));
}
