/// <summary>
/// Download a WEB assembly dll to a temp file (SBExtension*.tmp), updates Errors
/// </summary>
public void DownloadZip()
{
try
{
EMWindow.LogDownload(smallBasicExtension.Name + " SB Version=" + smallBasicExtension.SBVersion + " Ext Version=" + smallBasicExtension.ExtVersion);
LocalZip = GetTempFile();
FileInfo fileInf = new FileInfo(LocalZip);
Uri uri = new Uri(smallBasicExtension.ZipLocation);
WebRequest.DefaultWebProxy.Credentials = CredentialCache.DefaultCredentials;
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(uri);
int bufferSize = 2048;
byte[] buffer = new byte[bufferSize];
fs = fileInf.OpenWrite();
webResponse = webRequest.GetResponse();
stream = webResponse.GetResponseStream();
ProgressStats.fullSize = webResponse.ContentLength;
int readCount;
do
{
readCount = stream.Read(buffer, 0, bufferSize);
fs.Write(buffer, 0, readCount);
ProgressStats.currentSize += readCount;
} while (readCount > 0);
stream.Close();
fs.Close();
webResponse.Close();
ProgressStats.currentSize = ProgressStats.fullSize;
Downloaded = fileInf.Exists && fileInf.Length > 0;
if (Downloaded)
{
Unblock(LocalZip);
}
if (!Downloaded)
{
Errors.Add("Download extension zip failed");
}
}
catch (Exception ex)
{
Errors.Add("DownloadZip : " + ex.Message);
Downloaded = false;
}
fs = null;
stream = null;
webResponse = null;
Valid &= Errors.Count == 0;
}
public EMButton(Extension extension)
{
TextBlock textBlock = new TextBlock();
textBlock.Text = extension.Name + " (" + (extension.Source == eSource.WEB ? "Web" : "Local") + ")";
textBlock.Foreground = new SolidColorBrush(Colors.Black);
textBlock.TextDecorations = null;
textBlock.FontFamily = new FontFamily("Consolas");
textBlock.FontSize = 18;
textBlock.FontWeight = FontWeights.Normal;
Size size = new Size(double.MaxValue, double.MaxValue);
textBlock.Measure(size);
//Border border = new Border();
//border.Child = textBlock;
//border.CornerRadius = new CornerRadius(10);
//border.Width = 30 + textBlock.DesiredSize.Width;
//border.Height = 30;
//border.Background = new SolidColorBrush(Color.FromArgb(100, 255, 255, 255));
this.Content = textBlock;
this.Width = 30 + textBlock.DesiredSize.Width;
this.Height = 30;
this.Tag = extension;
this.BorderThickness = new Thickness(0);
this.Background = new SolidColorBrush(Color.FromArgb(100, 255, 255, 255));
bar.StrokeThickness = 0;
bar.Width = 5;
bar.Height = 30;
ToolTip tooltip = new ToolTip();
this.ToolTip = tooltip;
tooltip.Content = "";
tooltip.Foreground = new SolidColorBrush(System.Windows.Media.Color.FromArgb(50, 255, 255, 255));
tooltip.Background = new SolidColorBrush(Colors.Transparent);
tooltip.BorderThickness = new Thickness(0);
tooltip.FontSize = 14;
tooltip.FontFamily = new FontFamily("Consolas");
ToolTipService.SetInitialShowDelay(this, 0);
ToolTipService.SetHorizontalOffset(this, 4);
ToolTipService.SetVerticalOffset(this, 3);
ToolTipService.SetPlacement(this, PlacementMode.Right);
ToolTipService.SetHasDropShadow(this, false);
ContextMenu menu = new ContextMenu();
this.ContextMenu = menu;
Image img;
MenuItem item;
item = new MenuItem();
item.IsChecked = false;
item.Header = "";
img = new Image();
img.Source = EMWindow.GetBitmapImage(Properties.Resources.install);
item.Icon = img;
item.Tag = this;
item.Name = "Install";
item.IsEnabled = false;
menu.Items.Add(item);
item = new MenuItem();
item.IsChecked = false;
item.Header = "Uninstall";
img = new Image();
img.Source = EMWindow.GetBitmapImage(Properties.Resources.uninstall);
item.Icon = img;
item.Tag = this;
item.Name = "Uninstall";
menu.Items.Add(item);
item = new MenuItem();
item.IsChecked = false;
item.Header = "Toggle enable/disable";
img = new Image();
img.Source = EMWindow.GetBitmapImage(Properties.Resources.disable);
item.Icon = img;
item.Tag = this;
item.Name = "Disable";
menu.Items.Add(item);
item = new MenuItem();
item.IsChecked = false;
item.Header = "Small Basic version : " + extension.SBVersion.ToString();
img = new Image();
img.Source = Imaging.CreateBitmapSourceFromHIcon(Properties.Resources.SBIcon.Handle, Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions());
item.Icon = img;
item.Tag = this;
item.Name = "SBVersion";
item.IsEnabled = false;
menu.Items.Add(item);
if (extension.Source == eSource.WEB)
{
item = new MenuItem();
item.IsChecked = false;
item.Header = "Latest version : " + extension.ExtVersion.ToString();
img = new Image();
img.Source = EMWindow.GetBitmapImage(Properties.Resources.extension);
item.Icon = img;
item.Tag = this;
item.Name = "ExtVersion";
item.IsEnabled = false;
menu.Items.Add(item);
}
if (null != extension.InstalledVersion)
{
item = new MenuItem();
item.IsChecked = false;
item.Header = "Installed version : " + extension.InstalledVersion.ToString();
img = new Image();
img.Source = EMWindow.GetBitmapImage(Properties.Resources.extension);
item.Icon = img;
item.Tag = this;
item.Name = "InstalledVersion";
item.IsEnabled = false;
menu.Items.Add(item);
}
if (extension.Source == eSource.WEB && null != extension.smallBasicExtension)
{
if (EMWindow.bWebAccess)
{
try
{
WebRequest.DefaultWebProxy.Credentials = CredentialCache.DefaultCredentials;
WebRequest webRequest = HttpWebRequest.Create(extension.smallBasicExtension.ZipLocation);
webRequest.Method = "HEAD";
WebResponse webResponse = webRequest.GetResponse();
zipSize = webResponse.ContentLength;
webResponse.Close();
}
catch (Exception ex)
{
EMWindow.bWebAccess = false;
}
}
if (null != extension.smallBasicExtension.Description && extension.smallBasicExtension.Description != "")
{
item = new MenuItem();
item.IsChecked = false;
item.Header = "Description : " + extension.smallBasicExtension.Description;
img = new Image();
img.Source = EMWindow.GetBitmapImage(Properties.Resources.info);
item.Icon = img;
item.Tag = this;
item.Name = "Description";
item.IsEnabled = false;
menu.Items.Add(item);
}
if (null != extension.smallBasicExtension.Author && extension.smallBasicExtension.Author != "")
{
item = new MenuItem();
item.IsChecked = false;
item.Header = "Author : " + extension.smallBasicExtension.Author;
img = new Image();
img.Source = EMWindow.GetBitmapImage(Properties.Resources.author);
item.Icon = img;
item.Tag = this;
item.Name = "Author";
item.IsEnabled = false;
menu.Items.Add(item);
}
if (null != extension.smallBasicExtension.WebSite && extension.smallBasicExtension.WebSite != "")
{
item = new MenuItem();
item.IsChecked = false;
item.Header = "Visit website";
img = new Image();
img.Source = EMWindow.GetBitmapImage(Properties.Resources.webopen);
item.Icon = img;
item.Tag = this;
item.Name = "WebSite";
menu.Items.Add(item);
}
if (null != extension.smallBasicExtension.API && extension.smallBasicExtension.API != "")
{
item = new MenuItem();
item.IsChecked = false;
item.Header = "View author API documentation";
img = new Image();
img.Source = EMWindow.GetBitmapImage(Properties.Resources.API);
item.Icon = img;
item.Tag = this;
item.Name = "API";
menu.Items.Add(item);
}
}
if (null != extension.InstalledVersion)
{
string xmlFile = EMWindow.installationPath + "\\lib\\" + extension.Name + ".xml";
if (File.Exists(xmlFile))
{
item = new MenuItem();
item.IsChecked = false;
item.Header = "View generated API documentation";
img = new Image();
img.Source = EMWindow.GetBitmapImage(Properties.Resources.API);
item.Icon = img;
item.Tag = this;
item.Name = "APIgenerated";
menu.Items.Add(item);
}
}
if (extension.Source == eSource.WEB && null != extension.smallBasicExtension)
{
if (null != extension.smallBasicExtension.ChangeLog && extension.smallBasicExtension.ChangeLog != "")
{
item = new MenuItem();
item.IsChecked = false;
item.Header = "View change log";
img = new Image();
img.Source = EMWindow.GetBitmapImage(Properties.Resources.changeLog);
item.Icon = img;
item.Tag = this;
item.Name = "ChangeLog";
menu.Items.Add(item);
}
if (extension.smallBasicExtension.ZipLocation != "")
{
item = new MenuItem();
item.IsChecked = false;
item.Header = "Save download folder to Documents";
img = new Image();
img.Source = EMWindow.GetBitmapImage(Properties.Resources.download);
item.Icon = img;
item.Tag = this;
item.Name = "SaveZip";
menu.Items.Add(item);
}
}
}
