private void readMarkers(XmlReader reader)
{
if (reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
if(reader.Name.ToLower() == "inherit")
_markers_List.Inherit = getBool(reader.Value);
reader.MoveToElement();
}
if (!reader.IsEmptyElement)
{
while (!(reader.NodeType == XmlNodeType.EndElement && reader.Name.Equals("markers", StringComparison.OrdinalIgnoreCase)))
{
reader.Read();
if (reader.NodeType == XmlNodeType.Element && reader.Name.Equals("marker", StringComparison.OrdinalIgnoreCase))
{
if (reader.HasAttributes)
{
MarkersConfig mc = new MarkersConfig();
while (reader.MoveToNextAttribute())
{
string attrName = reader.Name.ToLower();
switch (attrName)
{
case "alpha":
mc.Alpha = getInt(reader.Value);
break;
case "backcolor":
mc.BackColor = getColor(reader.Value);
break;
case "forecolor":
mc.ForeColor = getColor(reader.Value);
break;
case "name":
mc.Name = reader.Value;
break;
case "number":
mc.Number = getInt(reader.Value);
break;
case "inherit":
mc.Inherit = getBool(reader.Value);
break;
case "symbol":
mc.Symbol = (MarkerSymbol)Enum.Parse(typeof(MarkerSymbol), reader.Value, true);
break;
}
}
reader.MoveToElement();
_markers_List.Add(mc);
}
}
}
}
reader.Read();
}
public void Load(XmlDocument configDocument)
{
XmlNode langNode = configDocument.DocumentElement.SelectSingleNode("./Language[@Name='" + _language + "']");
if (langNode == null)
return;
XmlElement callTipNode = langNode.SelectSingleNode("CallTip") as XmlElement;
if (callTipNode != null)
{
_callTip_BackColor = getColor(callTipNode.GetAttribute("BackColor"));
_callTip_ForeColor = getColor(callTipNode.GetAttribute("ForeColor"));
_callTip_HighlightTextColor = getColor(callTipNode.GetAttribute("HighlightTextColor"));
}
callTipNode = null;
XmlElement caretNode = langNode.SelectSingleNode("Caret") as XmlElement;
if (caretNode != null)
{
// This guy is a bit of an oddball becuase null means "I don't Care"
// and we need some way of using the OS value.
string blinkRate = caretNode.GetAttribute("BlinkRate");
if (blinkRate.ToLower() == "system")
_caret_BlinkRate = SystemInformation.CaretBlinkTime;
else
_caret_BlinkRate = getInt(blinkRate);
_caret_Color = getColor(caretNode.GetAttribute("Color"));
_caret_CurrentLineBackgroundAlpha = getInt(caretNode.GetAttribute("CurrentLineBackgroundAlpha"));
_caret_CurrentLineBackgroundColor = getColor(caretNode.GetAttribute("CurrentLineBackgroundColor"));
_caret_HighlightCurrentLine = getBool(caretNode.GetAttribute("HighlightCurrentLine"));
_caret_IsSticky = getBool(caretNode.GetAttribute("IsSticky"));
try
{
_caret_Style = (CaretStyle)Enum.Parse(typeof(CaretStyle), caretNode.GetAttribute("Style"), true);
}
catch (ArgumentException) { }
_caret_Width = getInt(caretNode.GetAttribute("Width"));
}
caretNode = null;
XmlElement clipboardNode = langNode.SelectSingleNode("Clipboard") as XmlElement;
if (clipboardNode != null)
{
_clipboard_ConvertEndOfLineOnPaste = getBool(clipboardNode.GetAttribute("ConvertEndOfLineOnPaste"));
}
clipboardNode = null;
_commands_KeyBindingList = new CommandBindingConfigList();
XmlElement commandsNode = langNode.SelectSingleNode("Commands") as XmlElement;
if (commandsNode != null)
{
_commands_KeyBindingList.Inherit = getBool(commandsNode.GetAttribute("Inherit"));
_commands_KeyBindingList.AllowDuplicateBindings = getBool(commandsNode.GetAttribute("AllowDuplicateBindings"));
foreach (XmlElement el in commandsNode.SelectNodes("./Binding"))
{
KeyBinding kb = new KeyBinding();
kb.KeyCode = Utilities.GetKeys(el.GetAttribute("Key"));
string modifiers = el.GetAttribute("Modifier");
if (modifiers != string.Empty)
{
foreach (string modifier in modifiers.Split(' '))
kb.Modifiers |= (Keys)Enum.Parse(typeof(Keys), modifier.Trim(), true);
}
BindableCommand cmd = (BindableCommand)Enum.Parse(typeof(BindableCommand), el.GetAttribute("Command"), true);
CommandBindingConfig cfg = new CommandBindingConfig(kb, getBool(el.GetAttribute("ReplaceCurrent")), cmd);
_commands_KeyBindingList.Add(cfg);
}
}
commandsNode = null;
XmlElement endOfLineNode = langNode.SelectSingleNode("EndOfLine") as XmlElement;
if (endOfLineNode != null)
{
_endOfLine_ConvertOnPaste = getBool(endOfLineNode.GetAttribute("ConvertOnPaste"));
_endOfLine_IsVisisble = getBool(endOfLineNode.GetAttribute("IsVisible"));
try
{
_endOfLine_Mode = (EndOfLineMode)Enum.Parse(typeof(EndOfLineMode), endOfLineNode.GetAttribute("Mode"), true);
}
catch (ArgumentException) { }
}
endOfLineNode = null;
XmlElement hotSpotNode = langNode.SelectSingleNode("HotSpot") as XmlElement;
if (hotSpotNode != null)
{
_hotspot_ActiveBackColor = getColor(hotSpotNode.GetAttribute("ActiveBackColor"));
_hotspot_ActiveForeColor = getColor(hotSpotNode.GetAttribute("ActiveForeColor"));
_hotspot_ActiveUnderline = getBool(hotSpotNode.GetAttribute("ActiveUnderline"));
_hotspot_SingleLine = getBool(hotSpotNode.GetAttribute("SingleLine"));
_hotspot_UseActiveBackColor = getBool(hotSpotNode.GetAttribute("UseActiveBackColor"));
_hotspot_UseActiveForeColor = getBool(hotSpotNode.GetAttribute("UseActiveForeColor"));
}
hotSpotNode = null;
XmlElement indentationNode = langNode.SelectSingleNode("Indentation") as XmlElement;
if (indentationNode != null)
{
_indentation_BackspaceUnindents = getBool(indentationNode.GetAttribute("BackspaceUnindents"));
_indentation_IndentWidth = getInt(indentationNode.GetAttribute("IndentWidth"));
_indentation_ShowGuides = getBool(indentationNode.GetAttribute("ShowGuides"));
_indentation_TabIndents = getBool(indentationNode.GetAttribute("TabIndents"));
_indentation_TabWidth = getInt(indentationNode.GetAttribute("TabWidth"));
_indentation_UseTabs = getBool(indentationNode.GetAttribute("UseTabs"));
try
{
_indentation_SmartIndentType = (SmartIndent)Enum.Parse(typeof(SmartIndent), indentationNode.GetAttribute("SmartIndentType"), true);
}
catch (ArgumentException) { }
}
indentationNode = null;
XmlElement indicatorNode = langNode.SelectSingleNode("Indicators") as XmlElement;
if (indicatorNode != null)
{
_indicator_List.Inherit = getBool(indicatorNode.GetAttribute("Inherit"));
foreach (XmlElement el in indicatorNode.SelectNodes("Indicator"))
{
IndicatorConfig ic = new IndicatorConfig();
ic.Number = int.Parse(el.GetAttribute("Number"));
ic.Color = getColor(el.GetAttribute("Color"));
ic.Inherit = getBool(el.GetAttribute("Inherit"));
ic.IsDrawnUnder = getBool(el.GetAttribute("IsDrawnUnder"));
try
{
ic.Style = (IndicatorStyle)Enum.Parse(typeof(IndicatorStyle), el.GetAttribute("Style"), true);
}
catch (ArgumentException) { }
_indicator_List.Add(ic);
}
}
_lexing_Properties = new LexerPropertiesConfig();
_lexing_Keywords = new KeyWordConfigList();
XmlElement lexerNode = langNode.SelectSingleNode("Lexer") as XmlElement;
if (lexerNode != null)
{
_lexing_WhiteSpaceChars = getString(lexerNode.GetAttributeNode("WhiteSpaceChars"));
_lexing_WordChars = getString(lexerNode.GetAttributeNode("WordChars"));
_lexing_Language = getString(lexerNode.GetAttributeNode("LexerName"));
_lexing_LineCommentPrefix = getString(lexerNode.GetAttributeNode("LineCommentPrefix"));
_lexing_StreamCommentPrefix = getString(lexerNode.GetAttributeNode("StreamCommentPrefix"));
_lexing_StreamCommentSuffix = getString(lexerNode.GetAttributeNode("StreamCommentSuffix"));
XmlElement propNode = lexerNode.SelectSingleNode("Properties") as XmlElement;
if (propNode != null)
{
_lexing_Properties.Inherit = getBool(propNode.GetAttribute("Inherit"));
foreach (XmlElement el in propNode.SelectNodes("Property"))
_lexing_Properties.Add(el.GetAttribute("Name"), el.GetAttribute("Value"));
}
foreach (XmlElement el in lexerNode.SelectNodes("Keywords"))
_lexing_Keywords.Add(new KeyWordConfig(getInt(el.GetAttribute("List")).Value, el.InnerText.Trim(), getBool(el.GetAttribute("Inherit"))));
}
lexerNode = null;
XmlElement lineWrapNode = langNode.SelectSingleNode("LineWrap") as XmlElement;
if (lineWrapNode != null)
{
try
{
_lineWrap_LayoutCache = (LineCache)Enum.Parse(typeof(LineCache), lineWrapNode.GetAttribute("LayoutCache"), true);
}
catch (ArgumentException) { }
try
{
_lineWrap_Mode = (WrapMode)Enum.Parse(typeof(WrapMode), lineWrapNode.GetAttribute("Mode"), true);
}
catch (ArgumentException) { }
_lineWrap_PositionCacheSize = getInt(lineWrapNode.GetAttribute("PositionCacheSize"));
_lineWrap_StartIndent = getInt(lineWrapNode.GetAttribute("StartIndent"));
string flags = lineWrapNode.GetAttribute("VisualFlags").Trim();
if (flags != string.Empty)
{
WrapVisualFlag? wvf = null;
foreach (string flag in flags.Split(' '))
wvf |= (WrapVisualFlag)Enum.Parse(typeof(WrapVisualFlag), flag.Trim(), true);
if (wvf.HasValue)
_lineWrap_VisualFlags = wvf;
}
try
{
_lineWrap_VisualFlagsLocation = (WrapVisualLocation)Enum.Parse(typeof(WrapVisualLocation), lineWrapNode.GetAttribute("VisualFlagsLocation"), true);
}
catch (ArgumentException) { }
}
lineWrapNode = null;
XmlElement longLinesNode = langNode.SelectSingleNode("LongLines") as XmlElement;
if (longLinesNode != null)
{
_longLines_EdgeColor = getColor(longLinesNode.GetAttribute("EdgeColor"));
_longLines_EdgeColumn = getInt(longLinesNode.GetAttribute("EdgeColumn"));
try
{
_longLines_EdgeMode = (EdgeMode)Enum.Parse(typeof(EdgeMode), longLinesNode.GetAttribute("EdgeMode"), true);
}
catch (ArgumentException) { }
}
longLinesNode = null;
_margin_List = new MarginConfigList();
XmlElement marginNode = langNode.SelectSingleNode("Margins") as XmlElement;
if (marginNode != null)
{
_margin_List.FoldMarginColor = getColor(marginNode.GetAttribute("FoldMarginColor"));
_margin_List.FoldMarginHighlightColor = getColor(marginNode.GetAttribute("FoldMarginHighlightColor"));
_margin_List.Left = getInt(marginNode.GetAttribute("Left"));
_margin_List.Right = getInt(marginNode.GetAttribute("Right"));
_margin_List.Inherit = getBool(marginNode.GetAttribute("Inherit"));
foreach (XmlElement el in marginNode.SelectNodes("./Margin"))
{
MarginConfig mc = new MarginConfig();
mc.Number = int.Parse(el.GetAttribute("Number"));
mc.Inherit = getBool(el.GetAttribute("Inherit"));
mc.AutoToggleMarkerNumber = getInt(el.GetAttribute("AutoToggleMarkerNumber"));
mc.IsClickable = getBool(el.GetAttribute("IsClickable"));
mc.IsFoldMargin = getBool(el.GetAttribute("IsFoldMargin"));
mc.IsMarkerMargin = getBool(el.GetAttribute("IsMarkerMargin"));
try
{
mc.Type = (MarginType)Enum.Parse(typeof(MarginType), el.GetAttribute("Type"), true);
}
catch (ArgumentException) { }
mc.Width = getInt(el.GetAttribute("Width"));
_margin_List.Add(mc);
}
}
marginNode = null;
XmlElement markersNode = langNode.SelectSingleNode("Markers") as XmlElement;
_markers_List = new MarkersConfigList();
if (markersNode != null)
{
_markers_List.Inherit = getBool(markersNode.GetAttribute("Inherit"));
foreach (XmlElement el in markersNode.SelectNodes("Marker"))
{
MarkersConfig mc = new MarkersConfig();
mc.Alpha = getInt(el.GetAttribute("Alpha"));
mc.BackColor = getColor(el.GetAttribute("BackColor"));
mc.ForeColor = getColor(el.GetAttribute("ForeColor"));
mc.Name = getString(el.GetAttributeNode("Name"));
mc.Number = getInt(el.GetAttribute("Number"));
mc.Inherit = getBool(el.GetAttribute("Inherit"));
try
{
mc.Symbol = (MarkerSymbol)Enum.Parse(typeof(MarkerSymbol), el.GetAttribute("Symbol"), true);
}
catch (ArgumentException) { }
_markers_List.Add(mc);
}
}
XmlElement scrollingNode = langNode.SelectSingleNode("Scrolling") as XmlElement;
if (scrollingNode != null)
{
_scrolling_EndAtLastLine = getBool(scrollingNode.GetAttribute("EndAtLastLine"));
_scrolling_HorizontalWidth = getInt(scrollingNode.GetAttribute("HorizontalWidth"));
string flags = scrollingNode.GetAttribute("ScrollBars").Trim();
if (flags != string.Empty)
{
ScrollBars? sb = null;
foreach (string flag in flags.Split(' '))
sb |= (ScrollBars)Enum.Parse(typeof(ScrollBars), flag.Trim(), true);
if (sb.HasValue)
_scrolling_ScrollBars = sb;
}
_scrolling_XOffset = getInt(scrollingNode.GetAttribute("XOffset"));
}
scrollingNode = null;
XmlElement selectionNode = langNode.SelectSingleNode("Selection") as XmlElement;
if (selectionNode != null)
{
_selection_BackColor = getColor(selectionNode.GetAttribute("BackColor"));
_selection_BackColorUnfocused = getColor(selectionNode.GetAttribute("BackColorUnfocused"));
_selection_ForeColor = getColor(selectionNode.GetAttribute("ForeColor"));
_selection_ForeColorUnfocused = getColor(selectionNode.GetAttribute("ForeColorUnfocused"));
_selection_Hidden = getBool(selectionNode.GetAttribute("Hidden"));
_selection_HideSelection = getBool(selectionNode.GetAttribute("HideSelection"));
try
{
_selection_Mode = (SelectionMode)Enum.Parse(typeof(SelectionMode), selectionNode.GetAttribute("Mode"), true);
}
catch (ArgumentException) { }
}
selectionNode = null;
_styles = new StyleConfigList();
XmlElement stylesNode = langNode.SelectSingleNode("Styles") as XmlElement;
if (stylesNode != null)
{
_styles.Bits = getInt(stylesNode.GetAttribute("Bits"));
foreach (XmlElement el in stylesNode.SelectNodes("Style"))
{
StyleConfig sc = new StyleConfig();
sc.Name = el.GetAttribute("Name");
sc.Number = getInt(el.GetAttribute("Number"));
sc.BackColor = getColor(el.GetAttribute("BackColor"));
sc.Bold = getBool(el.GetAttribute("Bold"));
try
{
sc.Case = (StyleCase)Enum.Parse(typeof(StyleCase), el.GetAttribute("Case"), true);
}
catch (ArgumentException) { }
try
{
sc.CharacterSet = (CharacterSet)Enum.Parse(typeof(CharacterSet), el.GetAttribute("CharacterSet"), true);
}
catch (ArgumentException) { }
sc.FontName = getString(el.GetAttributeNode("FontName"));
sc.ForeColor = getColor(el.GetAttribute("ForeColor"));
sc.IsChangeable = getBool(el.GetAttribute("IsChangeable"));
sc.IsHotspot = getBool(el.GetAttribute("IsHotspot"));
sc.IsSelectionEolFilled = getBool(el.GetAttribute("IsSelectionEolFilled"));
sc.IsVisible = getBool(el.GetAttribute("IsVisible"));
sc.Italic = getBool(el.GetAttribute("Italic"));
sc.Size = getInt(el.GetAttribute("Size"));
sc.Underline = getBool(el.GetAttribute("Underline"));
sc.Inherit = getBool(el.GetAttribute("Inherit"));
_styles.Add(sc);
}
// This is a nifty added on hack made specifically for HTML.
// Normally the style config elements are quite managable as there
// are typically less than 10 when you don't count common styles.
//
// However HTML uses 9 different Sub languages that combined make
// use of all 128 styles (well there are some small gaps). In order
// to make this more managable I did added a SubLanguage element that
// basically just prepends the Language's name and "." to the Style
// Name definition.
//
// So for example if you had the following
// <Styles>
// <SubLanguage Name="ASP JavaScript">
// <Style Name="Keyword" Bold="True" />
// </SubLanguage>
// </Styles>
// That style's name will get interpreted as "ASP JavaScript.Keyword".
// which if you look at the html.txt in LexerStyleNames you'll see it
// maps to Style # 62
// Yeah I copied and pasted from above. I know. Feel free to refactor
// this and check it in since you're so high and mighty.
foreach (XmlElement subLanguage in stylesNode.SelectNodes("SubLanguage"))
{
string subLanguageName = subLanguage.GetAttribute("Name");
foreach (XmlElement el in subLanguage.SelectNodes("Style"))
{
StyleConfig sc = new StyleConfig();
sc.Name = subLanguageName + "." + el.GetAttribute("Name");
sc.Number = getInt(el.GetAttribute("Number"));
sc.BackColor = getColor(el.GetAttribute("BackColor"));
sc.Bold = getBool(el.GetAttribute("Bold"));
try
{
sc.Case = (StyleCase)Enum.Parse(typeof(StyleCase), el.GetAttribute("Case"), true);
}
catch (ArgumentException) { }
try
{
sc.CharacterSet = (CharacterSet)Enum.Parse(typeof(CharacterSet), el.GetAttribute("CharacterSet"), true);
}
catch (ArgumentException) { }
sc.FontName = getString(el.GetAttributeNode("FontName"));
sc.ForeColor = getColor(el.GetAttribute("ForeColor"));
sc.IsChangeable = getBool(el.GetAttribute("IsChangeable"));
sc.IsHotspot = getBool(el.GetAttribute("IsHotspot"));
sc.IsSelectionEolFilled = getBool(el.GetAttribute("IsSelectionEolFilled"));
sc.IsVisible = getBool(el.GetAttribute("IsVisible"));
sc.Italic = getBool(el.GetAttribute("Italic"));
sc.Size = getInt(el.GetAttribute("Size"));
sc.Underline = getBool(el.GetAttribute("Underline"));
sc.Inherit = getBool(el.GetAttribute("Inherit"));
_styles.Add(sc);
}
}
}
stylesNode = null;
XmlElement undoRedoNode = langNode.SelectSingleNode("UndoRedo") as XmlElement;
if (undoRedoNode != null)
{
_undoRedoIsUndoEnabled = getBool(undoRedoNode.GetAttribute("IsUndoEnabled"));
}
undoRedoNode = null;
XmlElement whiteSpaceNode = langNode.SelectSingleNode("WhiteSpace") as XmlElement;
if (whiteSpaceNode != null)
{
_whiteSpace_BackColor = getColor(whiteSpaceNode.GetAttribute("BackColor"));
_whiteSpace_ForeColor = getColor(whiteSpaceNode.GetAttribute("ForeColor"));
_whiteSpace_Mode = (WhiteSpaceMode)Enum.Parse(typeof(WhiteSpaceMode), whiteSpaceNode.GetAttribute("Mode"), true);
_whiteSpace_UseWhiteSpaceBackColor = getBool(whiteSpaceNode.GetAttribute("UseWhiteSpaceBackColor"));
_whiteSpace_UseWhiteSpaceForeColor = getBool(whiteSpaceNode.GetAttribute("UseWhiteSpaceForeColor"));
}
whiteSpaceNode = null;
configDocument = null;
}
