コード例 #1
0
ファイル: HtmlComponentControl.cs プロジェクト: nhannd/Xian
        /// <summary>
        /// Constructor
        /// </summary>
        public HtmlComponentControl(IApplicationComponent component, ActiveTemplate template)
        {
            InitializeComponent();

            _component = component;
            _template = template;
#if DEBUG
            _webBrowser.IsWebBrowserContextMenuEnabled = true;
#else
            _webBrowser.IsWebBrowserContextMenuEnabled = false;
#endif

            _component.AllPropertiesChanged += AllPropertiesChangedEventHandler;
            this.Disposed += new EventHandler(DisposedEventHandler);
            ReloadPage();
        }
コード例 #2
0
ファイル: Print.cs プロジェクト: m-berkani/ClearCanvas
			public void WriteHtml(TextWriter writer)
			{
				try
				{
					var request = WebRequest.Create(TemplateUrl);
					var response = (HttpWebResponse)request.GetResponse();
					using (var s = response.GetResponseStream())
					{
						// doubt that GetResponseStream ever returns null, but just in case
						if (s == null)
						{
							_job.SetError("No response stream available.");
							return;
						}

						using (var reader = new StreamReader(s, GetEncoding(response.CharacterSet)))
						{
							var template = new ActiveTemplate(reader);
							var html = template.Evaluate(_variables);
							writer.Write(html);
						}
					}
				}
				catch (WebException e)
				{
					// explicitly handle 404 to provide a helpful error message
					if (e.Status == WebExceptionStatus.ProtocolError && ((HttpWebResponse)e.Response).StatusCode == HttpStatusCode.NotFound)
					{
						_job.SetError(string.Format("The template {0} was not found (404).", TemplateUrl));
					}
					else
					{
						_job.SetError(e.Message);
					}
					throw;
				}
				catch (Exception e)
				{
					_job.SetError(e.Message);
					throw;
				}
			}