Example #1
0
        static DefaultStyleSheet()
        {
            styles = new ColorCode.Styling.StyleDictionary
            {
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.PlainText)
                {
                    Foreground    = "black",
                    Background    = "white",
                    ReferenceName = "plainText"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.HtmlServerSideScript)
                {
                    Background    = "yellow",
                    ReferenceName = "htmlServerSideScript"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.HtmlComment)
                {
                    Foreground    = "green",
                    ReferenceName = "htmlComment"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.HtmlTagDelimiter)
                {
                    Foreground    = "blue",
                    ReferenceName = "htmlTagDelimiter"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.HtmlElementName)
                {
                    Foreground    = "dullred",
                    ReferenceName = "htmlElementName"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.HtmlAttributeName)
                {
                    Foreground    = "red",
                    ReferenceName = "htmlAttributeName"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.HtmlAttributeValue)
                {
                    Foreground    = "blue",
                    ReferenceName = "htmlAttributeValue"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.HtmlOperator)
                {
                    Foreground    = "blue",
                    ReferenceName = "htmlOperator"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.Comment)
                {
                    Foreground    = "green",
                    ReferenceName = "comment"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.XmlDocTag)
                {
                    Foreground    = "gray",
                    ReferenceName = "xmlDocTag"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.XmlDocComment)
                {
                    Foreground    = "green",
                    ReferenceName = "xmlDocComment"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.String)
                {
                    Foreground    = "dullred",
                    ReferenceName = "string"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.StringCSharpVerbatim)
                {
                    Foreground    = "dullred",
                    ReferenceName = "stringCSharpVerbatim"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.Keyword)
                {
                    Foreground    = "blue",
                    ReferenceName = "keyword"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.PreprocessorKeyword)
                {
                    Foreground    = "blue",
                    ReferenceName = "preprocessorKeyword"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.HtmlEntity)
                {
                    Foreground    = "red",
                    ReferenceName = "htmlEntity"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.XmlAttribute)
                {
                    Foreground    = "red",
                    ReferenceName = "xmlAttribute"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.XmlAttributeQuotes)
                {
                    Foreground    = "black",
                    ReferenceName = "xmlAttributeQuotes"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.XmlAttributeValue)
                {
                    Foreground    = "blue",
                    ReferenceName = "xmlAttributeValue"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.XmlCDataSection)
                {
                    Foreground    = "gray",
                    ReferenceName = "xmlCDataSection"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.XmlComment)
                {
                    Foreground    = "green",
                    ReferenceName = "xmlComment"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.XmlDelimiter)
                {
                    Foreground    = "blue",
                    ReferenceName = "xmlDelimiter"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.XmlName)
                {
                    Foreground    = "dullred",
                    ReferenceName = "xmlName"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.ClassName)
                {
                    Foreground    = "mediumturquoise",
                    ReferenceName = "className"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.CssSelector)
                {
                    Foreground    = "dullred",
                    ReferenceName = "cssSelector"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.CssPropertyName)
                {
                    Foreground    = "red",
                    ReferenceName = "cssPropertyName"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.CssPropertyValue)
                {
                    Foreground    = "blue",
                    ReferenceName = "cssPropertyValue"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.SqlSystemFunction)
                {
                    Foreground    = "magenta",
                    ReferenceName = "sqlSystemFunction"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.PowerShellAttribute)
                {
                    Foreground    = "powderblue",
                    ReferenceName = "powershellAttribute"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.PowerShellOperator)
                {
                    Foreground    = "gray",
                    ReferenceName = "powershellOperator"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.PowerShellType)
                {
                    Foreground    = "teal",
                    ReferenceName = "powershellType"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.PowerShellVariable)
                {
                    Foreground    = "orangered",
                    ReferenceName = "powershellVariable"
                },

                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.Type)
                {
                    Foreground    = "teal",
                    ReferenceName = "type"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.TypeVariable)
                {
                    Foreground    = "teal",
                    Italic        = true,
                    ReferenceName = "typeVariable"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.NameSpace)
                {
                    Foreground    = "navy",
                    ReferenceName = "namespace"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.Constructor)
                {
                    Foreground    = "purple",
                    ReferenceName = "constructor"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.Predefined)
                {
                    Foreground    = "navy",
                    ReferenceName = "predefined"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.PseudoKeyword)
                {
                    Foreground    = "navy",
                    ReferenceName = "pseudoKeyword"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.StringEscape)
                {
                    Foreground    = "gray",
                    ReferenceName = "stringEscape"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.ControlKeyword)
                {
                    Foreground    = "blue",
                    ReferenceName = "controlKeyword"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.Number)
                {
                    ReferenceName = "number"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.Operator)
                {
                    ReferenceName = "operator"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.Delimiter)
                {
                    ReferenceName = "delimiter"
                },

                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.MarkdownHeader)
                {
                    // Foreground = "Blue,
                    Bold          = true,
                    ReferenceName = "markdownHeader"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.MarkdownCode)
                {
                    Foreground    = "teal",
                    ReferenceName = "markdownCode"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.MarkdownListItem)
                {
                    Bold          = true,
                    ReferenceName = "markdownListItem"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.MarkdownEmph)
                {
                    Italic        = true,
                    ReferenceName = "italic"
                },
                new ColorCode.Styling.Style(ColorCode.Common.ScopeName.MarkdownBold)
                {
                    Bold          = true,
                    ReferenceName = "bold"
                },
            };
        }
Example #2
0
        /// <summary>
        /// Start the preview on the Control.
        /// </summary>
        /// <param name="dataSource">Path to the file.</param>
        public override void DoPreview<T>(T dataSource)
        {
            _infoBarDisplayed = false;

            try
            {
                if (!(dataSource is string filePath))
                {
                    throw new ArgumentException($"{nameof(dataSource)} for {nameof(CodeFilePreviewHandler)} must be a string but was a '{typeof(T)}'");
                }

                string ext = Path.GetExtension(filePath);
                string fileText = File.ReadAllText(filePath);

                string codeFileHTML = string.Empty;
                if (ext.Equals(".xml", StringComparison.OrdinalIgnoreCase))
                {
                    codeFileHTML = fileText;
                }
                else
                {
                    StyleDic theme = StyleDic.DefaultLight;
                    string background = "{background:#FFFFFF;}";
                    string baseColor = ControlzEx.Theming.WindowsThemeHelper.GetWindowsBaseColor();
                    if (baseColor == "Dark")
                    {
                        theme = StyleDic.DefaultDark;
                        background = "{background:#202020;}";
                    }

                    string header = string.Format(System.Globalization.CultureInfo.CurrentCulture, htmlHeader, background);
                    HtmlFormatter formatter = new HtmlFormatter(theme);
                    codeFileHTML = formatter.GetHtmlString(fileText, GetLanguageByExtension(ext));
                    codeFileHTML = $"{header}{codeFileHTML}{htmlFooter}";
                }

                /* not work, why? the result of "codeFileHTML" is right. render fail.
                string lang = GetLangByExtension(ext);
                string js = File.ReadAllText(@"C:\res\shjs\sh_main.min.js");
                string jsLang = File.ReadAllText($"C:\\res\\shjs\\lang\\sh_{lang}.min.js");
                string css = File.ReadAllText(@"C:\res\shjs\css\default.css");
                string header = $"<!doctype html><html><head><style>{css}</style><script>{js}{jsLang}</script></head><body onload=\"sh_highlightDocument();\">";
                string footer = "</body></html>";
                string codeFileHTML = $"{header}<pre class=\"sh_{lang}\">{HttpUtility.HtmlEncode(fileText)}</pre>{footer}";
                */

                InvokeOnControlThread(() =>
                {
                    _browser = new WebBrowserExt
                    {
                        DocumentText = codeFileHTML,
                        Dock = DockStyle.Fill,
                        IsWebBrowserContextMenuEnabled = false,
                        ScriptErrorsSuppressed = true,
                        ScrollBarsEnabled = true,
                        AllowNavigation = false,
                    };
                    Controls.Add(_browser);

                    if (_infoBarDisplayed)
                    {
                        _infoBar = GetTextBoxControl(codeFileHTML);
                        Resize += FormResized;
                        Controls.Add(_infoBar);
                    }
                });

                PowerToysTelemetry.Log.WriteEvent(new CodeFilePreviewed());
            }
#pragma warning disable CA1031 // Do not catch general exception types
            catch (Exception ex)
#pragma warning restore CA1031 // Do not catch general exception types
            {
                PowerToysTelemetry.Log.WriteEvent(new CodeFilePreviewError { Message = ex.Message });

                InvokeOnControlThread(() =>
                {
                    Controls.Clear();
                    _infoBarDisplayed = true;
                    _infoBar = GetTextBoxControl(Resources.CodeFileNotPreviewedError);
                    Resize += FormResized;
                    Controls.Add(_infoBar);
                });
            }
            finally
            {
                base.DoPreview(dataSource);
            }
        }