本文整理汇总了C#中System.Windows.Forms.WebBrowser.Refresh方法的典型用法代码示例。如果您正苦于以下问题：C# WebBrowser.Refresh方法的具体用法？C# WebBrowser.Refresh怎么用？C# WebBrowser.Refresh使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Forms.WebBrowser的用法示例。
在下文中一共展示了WebBrowser.Refresh方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Open
public void Open(string filename)
{
string source = _className + "Open";
try
{
//cleanup existing domain if it exists
//ReleaseHost();
Controls.Clear();
//sending a blank filename just releases the handler
if (string.IsNullOrEmpty(filename)) return;
if(PreviewInBrowser(filename))
{
var browser = new WebBrowser {Dock = DockStyle.Fill};
if (!Utils.IsFileImage(filename))
{
browser.Navigate("file://" + filename);
}
else
{
var data = Convert.ToBase64String(File.ReadAllBytes(filename));
var newValue = string.Format("data:image/{0};base64,{1}", Path.GetExtension(filename), data);
browser.DocumentText = "0";
browser.Document.OpenNew(true);
browser.Document.Write("<img src='" + newValue + "'>");
browser.Refresh();
}
Controls.Add(browser);
return;
}
AppDomainSetup currentSetup = AppDomain.CurrentDomain.SetupInformation;
var info = new AppDomainSetup
{
ApplicationBase = currentSetup.ApplicationBase,
LoaderOptimization = currentSetup.LoaderOptimization,
ApplicationTrust= currentSetup.ApplicationTrust
};
_domain = AppDomain.CreateDomain(
"Preview Host Domain " + Guid.NewGuid().ToString(), null, info);
_previewHandlerHost = (PreviewHandlerHost)
_domain.CreateInstanceAndUnwrap("OutlookECS", "ChiaraMail.PreviewHandlerHost");
//start the timer
_timer.Start();
string result = _previewHandlerHost.Open(filename, ClientRectangle, Handle);
_timer.Stop();
Logger.Verbose(source, string.Format(
"preview handler returned {0} for {1}",
result, filename));
switch (result)
{
case "success":
break;
default:
ErrorMessage = result;
break;
}
}
catch (Exception ex)
{
Logger.Error("PreviewHandlerControl.Open", ex.ToString());
}
ErrorMessage = "Unable to preview file";
}示例2: AddDocViewer
private void AddDocViewer(byte[] docStream)
{
DocType fileDocType = GetDocumentType(docStream);
switch (fileDocType)
{
case DocType.TIF:
{
try
{
TifEditor editor = new TifEditor();
editor.Dock = System.Windows.Forms.DockStyle.Fill;
editor.Edit = false;
editor.ExitDelegate = null;
editor.ImageFileName = null;
editor.Location = new System.Drawing.Point(0, 0);
editor.SaveAsFileName = null;
editor.ScaleFactor = 1;
editor.Size = new System.Drawing.Size(1148, 422);
editor.TabIndex = 0;
editor.TransDelegate = null;
editor.UserName = null;
editor.LoadImage(new MemoryStream(docStream));
this.Controls.Add(editor);
}
catch (Exception ex)
{
XtraMessageBox.Show("An error occurred while loading file: " + fileName + "." + Environment.NewLine +
"Error CNF-547 in " + PROJ_FILE_NAME + ".AddDocViewer(): " + ex.Message,
"Inbound Tab Page", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
break;
}
case DocType.HTML:
{
WebBrowser webBrowser = new WebBrowser();
webBrowser.Dock = System.Windows.Forms.DockStyle.Fill;
webBrowser.TabIndex = 0;
this.Controls.Add(webBrowser);
StringBuilder contents = new StringBuilder();
char[] str = new char[docStream.Length];
for (int i = 0; i < docStream.Length; i++)
{
str[i] = (char)docStream[i];
}
contents.Append(str);
webBrowser.Navigate("about:blank");
webBrowser.Document.Write(contents.ToString());
webBrowser.Refresh();
break;
}
case DocType.RTF:
{
VaultRTFEditor richTextBox = new VaultRTFEditor();
richTextBox.Dock = System.Windows.Forms.DockStyle.Fill;
richTextBox.LoadFile(new MemoryStream(docStream), RichTextBoxStreamType.RichText);
this.Controls.Add(richTextBox);
break;
}
}
}示例3: printToolStripButton_Click
private void printToolStripButton_Click(object sender, EventArgs e)
{
WebBrowser printer = new WebBrowser();
printer.DocumentText = mainTextBox.Text;
printer.Refresh();
printer.Print();
}示例4: ParseFINRAHtml
// Private methods
private bool ParseFINRAHtml(string html, DateTime date, out StockAdvDecl investGrade, out StockAdvDecl highYield)
{
try
{
WebBrowser browser = new WebBrowser();
browser.ScriptErrorsSuppressed = true;
browser.DocumentText = html;
browser.Document.OpenNew(true);
browser.Document.Write(html);
browser.Refresh();
var table = browser.Document.GetElementsByTagName("table").Cast<HtmlElement>().First();
var data = getTableData(table);
investGrade = new StockAdvDecl()
{
Date = date,
Advances = int.Parse(data[2][2]),
Declines = int.Parse(data[3][2]),
Unchanged = int.Parse(data[4][2]),
Volume = data[7][2] != null ? int.Parse(data[7][2]) : 0
};
highYield = new StockAdvDecl()
{
Date = date,
Advances = int.Parse(data[2][3]),
Declines = int.Parse(data[3][3]),
Unchanged = int.Parse(data[4][3]),
Volume = data[7][3] != null ? int.Parse(data[7][3]) : 0
};
return true;
}
catch (Exception)
{
investGrade = null;
highYield = null;
return false;
}
}示例5: DownloadFinancialSummary
//public static void DownloadFinancial2(StockSerie stockSerie)
//{
// if (stockSerie.StockAnalysis.Financial != null && stockSerie.StockAnalysis.Financial.DownloadDate.AddDays(7) > DateTime.Now) return;
// string url = "http://www.abcbourse.com/analyses/chiffres.aspx?s=$ShortNamep".Replace("$ShortName", stockSerie.ShortName);
// url = "http://www.boursorama.com/bourse/profil/profil_finance.phtml?symbole=1rP$ShortName".Replace("$ShortName", stockSerie.ShortName);
// StockWebHelper swh = new StockWebHelper();
// string html = swh.DownloadHtml(url);
// WebBrowser browser = new WebBrowser();
// browser.ScriptErrorsSuppressed = true;
// browser.DocumentText = html;
// browser.Document.OpenNew(true);
// browser.Document.Write(html);
// browser.Refresh();
// HtmlDocument doc = browser.Document;
// HtmlElementCollection tables = doc.GetElementsByTagName("div");
// List<List<string>> data = new List<List<string>>();
// StockFinancial financial = new StockFinancial();
// HtmlElement tbl = tables.Cast<HtmlElement>().FirstOrDefault(t => t.InnerText.StartsWith("Marché"));
// if (tbl != null)
// {
// //ParseFinancialGeneral(stockSerie, financial, tbl);
// }
// bool found = false;
// int count = 0;
// foreach (HtmlElement table in tables)
// {
// if (found)
// {
// switch (count)
// {
// case 0:
// financial.IncomeStatement = getTableData(table);
// count++;
// break;
// case 1:
// financial.BalanceSheet = getTableData(table);
// count++;
// break;
// case 2:
// financial.Ratios = getTableData(table);
// count++;
// break;
// case 3:
// financial.Quaterly = getTableData(table);
// count++;
// break;
// }
// }
// else
// {
// found = table.InnerText.StartsWith("Compte de");
// }
// }
// if (found)
// tbl = tables.Cast<HtmlElement>().FirstOrDefault(t => t.InnerText.StartsWith("Compte"));
// if (tbl != null)
// {
// ParseFinancialDetails(stockSerie, financial, tbl);
// }
//}
public static void DownloadFinancialSummary(StockFinancial financial, string shortName)
{
string url = "http://www.boursorama.com/bourse/profil/resume_societe.phtml?symbole=1r$ShortName".Replace("$ShortName", shortName);
StockWebHelper swh = new StockWebHelper();
string html = swh.DownloadHtml(url);
WebBrowser browser = new WebBrowser();
browser.ScriptErrorsSuppressed = true;
browser.DocumentText = html;
browser.Document.OpenNew(true);
browser.Document.Write(html);
browser.Refresh();
HtmlDocument doc = browser.Document;
var divs = doc.GetElementsByTagName("div").Cast<HtmlElement>();
foreach (var div in divs)
{
if (div.InnerText != null && div.InnerText.StartsWith("Nombre de titres"))
{
var list = div.InnerText.Replace(Environment.NewLine, "|");
var split = list.Split('|');
var nbTitres = split[0].Split(':')[1].Replace(" ", "");
financial.ShareNumber = long.Parse(nbTitres);
financial.Coupon = split.First(l => l.StartsWith("Dern")).Split(':')[1].Trim();
financial.Sector = split.First(l => l.StartsWith("Secteur")).Split(':')[1].Trim();
financial.PEA = split.First(l => l.Contains("PEA")).Split(':')[1].Trim();
financial.SRD = split.First(l => l.Contains("SRD")).Split(':')[1].Trim();
financial.Indices = split.First(l => l.StartsWith("Indice")).Split(':')[1].Trim();
break;
}
}
foreach (var div in divs)
{
if (div.InnerText != null && div.InnerText.StartsWith("Prévisions des analystes"))
{
var tables = div.GetElementsByTagName("table").Cast<HtmlElement>();
var previsions = getTableData(tables.First());
//.........这里部分代码省略.........
示例6: DownloadFinancial
public static void DownloadFinancial(StockSerie stockSerie)
{
if (stockSerie.Financial != null && stockSerie.Financial.DownloadDate.AddDays(7) > DateTime.Now) return;
StockFinancial financial = new StockFinancial();
try
{
string shortName = stockSerie.StockGroup == StockSerie.Groups.ALTERNEXT ? "EP" : "P";
shortName += stockSerie.ShortName;
DownloadFinancialSummary(financial, shortName);
string url = "http://www.boursorama.com/bourse/profil/profil_finance.phtml?symbole=1r$ShortName".Replace("$ShortName", shortName);
StockWebHelper swh = new StockWebHelper();
string html = swh.DownloadHtml(url);
WebBrowser browser = new WebBrowser();
browser.ScriptErrorsSuppressed = true;
browser.DocumentText = html;
browser.Document.OpenNew(true);
browser.Document.Write(html);
browser.Refresh();
HtmlDocument doc = browser.Document;
var divs = doc.GetElementsByTagName("div").Cast<HtmlElement>();
foreach (var div in divs)
{
if (div.InnerText != null && div.InnerText.StartsWith("Compte de"))
{
Console.WriteLine(div.InnerText);
var tables = div.GetElementsByTagName("table").Cast<HtmlElement>();
financial.IncomeStatement = getTableData(tables.First());
break;
}
}
foreach (var div in divs)
{
if (div.InnerText != null && div.InnerText.StartsWith("Bilan"))
{
Console.WriteLine(div.InnerText);
var tables = div.GetElementsByTagName("table").Cast<HtmlElement>();
financial.BalanceSheet = getTableData(tables.First());
break;
}
}
foreach (var div in divs)
{
if (div.InnerText != null && div.InnerText.StartsWith("Chiffres d'affaires"))
{
Console.WriteLine(div.InnerText);
var tables = div.GetElementsByTagName("table").Cast<HtmlElement>();
financial.Quaterly = getTableData(tables.First());
break;
}
}
financial.DownloadDate = DateTime.Now;
stockSerie.Financial = financial;
stockSerie.SaveFinancial();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}示例7: DownloadAgenda
//private static void ParseFinancialGeneral(StockSerie stockSerie, StockFinancial financial, HtmlElement tbl)
//{
// List<List<string>> data = getTableData(tbl);
// foreach (var row in data)
// {
// if (row.Count == 2)
// {
// switch (row[0].Trim())
// {
// case "Marché":
// financial.Market = row[1];
// break;
// case "Nombre de titres":
// financial.ShareNumber = long.Parse(row[1].Replace(" ", ""));
// break;
// case "Place de cotation":
// financial.MarketPlace = row[1];
// break;
// case "Secteur d'activité":
// financial.Sector = row[1];
// break;
// case "Eligible au SRD":
// financial.SRD = row[1];
// break;
// case "Eligible au PEA":
// financial.PEA = row[1];
// break;
// case "Indices":
// financial.Indices = row[1];
// break;
// case "Capitalisation (milliers d'euros)":
// //financial.MarketCap = int.Parse(row[1].Replace(" ", ""));
// break;
// case "Rendement":
// float yield = 0f;
// if (float.TryParse(row[1].Replace(",", ".").Replace("%", ""), out yield))
// {
// financial.Yield = yield / 100f;
// }
// break;
// case "Dividende (Date de versement)":
// financial.Dividend = row[1];
// break;
// case "Date Assemblée Générale":
// financial.MeetingDate = row[1];
// break;
// }
// }
// financial.DownloadDate = DateTime.Now;
// stockSerie.StockAnalysis.Financial = financial;
// }
//}
public static void DownloadAgenda(StockSerie stockSerie)
{
string url = "http://www.abcbourse.com/marches/events.aspx?s=$ShortNamep".Replace("$ShortName",
stockSerie.ShortName);
StockWebHelper swh = new StockWebHelper();
string html = swh.DownloadHtml(url);
WebBrowser browser = new WebBrowser();
browser.ScriptErrorsSuppressed = true;
browser.DocumentText = html;
browser.Document.OpenNew(true);
browser.Document.Write(html);
browser.Refresh();
HtmlDocument doc = browser.Document;
HtmlElementCollection tables = doc.GetElementsByTagName("table");
List<List<string>> data = new List<List<string>>();
foreach (HtmlElement tbl in tables)
{
if (tbl.InnerText.StartsWith("Date"))
{
data = getTableData(tbl).Skip(1).ToList();
break;
}
}
//
foreach (var row in data)
{
if (row[0].StartsWith("du")) row[0] = row[0].Substring(row[0].IndexOf("au ") + 3);
DateTime date = DateTime.Parse(row[0]);
string comment = row[1];
if (row[2] != null) comment += Environment.NewLine + row[2];
if (!stockSerie.StockAnalysis.Comments.ContainsKey(date))
{
stockSerie.StockAnalysis.Comments.Add(date, comment);
}
else
{
if (!stockSerie.StockAnalysis.Comments[date].Contains(comment))
{
stockSerie.StockAnalysis.Comments[date] = stockSerie.StockAnalysis.Comments[date] +
Environment.NewLine + comment;
}
//.........这里部分代码省略.........