void LanguageComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
listBox.ItemsSource = null;
XshdSyntaxDefinition xshd = (XshdSyntaxDefinition)languageComboBox.SelectedItem;
if (xshd != null)
{
IHighlightingItem defaultText;
ObservableCollection <IHighlightingItem> list = new ObservableCollection <IHighlightingItem>();
CreateDefaultEntries(languageComboBox.SelectedIndex == 0 ? null : xshd.Name, out defaultText, list);
listBox.ItemsSource = list;
if (languageComboBox.SelectedIndex > 0)
{
// Create entries for all customizable colors in the syntax highlighting definition
// (but don't do this for the "All languages" pseudo-entry)
IHighlightingDefinition def = HighlightingManager.Instance.GetDefinition(xshd.Name);
if (def == null)
{
throw new InvalidOperationException("Expected that all XSHDs are registered in default highlighting manager; but highlighting definition was not found");
}
else
{
var visitor = new ColorVisitor(allSyntaxDefinitions);
xshd.AcceptElements(visitor);
foreach (XshdColor namedColor in visitor.foundColors)
{
if (namedColor.ExampleText != null)
{
IHighlightingItem item = new NamedColorHighlightingItem(defaultText, namedColor)
{
ParentDefinition = def
};
item = new CustomizedHighlightingItem(customizationList, item, xshd.Name);
list.Add(item);
item.PropertyChanged += item_PropertyChanged;
}
}
}
}
if (listBox.Items.Count > 0)
{
listBox.SelectedIndex = 0;
}
}
}
bool FindSDColor(string sdKey, out IHighlightingItem item)
{
string language = null;
int dot = sdKey.IndexOf('.');
if (dot > 0)
{
language = sdKey.Substring(0, dot);
sdKey = sdKey.Substring(dot + 1);
}
if ((language == null && languageComboBox.SelectedIndex == 0) ||
(language == ((XshdSyntaxDefinition)languageComboBox.SelectedItem).Name))
{
item = listBox.Items.OfType <IHighlightingItem>().FirstOrDefault(i => i.Name == sdKey);
}
else if (language == null)
{
item = defaultEntries.FirstOrDefault(i => i.Name == sdKey);
}
else
{
var def = allSyntaxDefinitions.FirstOrDefault(d => d.Name == language);
var highlighting = HighlightingManager.Instance.GetDefinition(language);
item = null;
if (def != null && highlighting != null)
{
var visitor = new ColorVisitor(allSyntaxDefinitions);
def.AcceptElements(visitor);
var color = visitor.foundColors.FirstOrDefault(i => i.Name == sdKey);
if (color != null)
{
item = new NamedColorHighlightingItem(defaultText, color)
{
ParentDefinition = highlighting
};
item = new CustomizedHighlightingItem(customizationList, item, language);
}
}
}
return(item != null);
}
bool FindSDColor(string sdKey, out IHighlightingItem item)
{
string language = null;
int dot = sdKey.IndexOf('.');
if (dot > 0) {
language = sdKey.Substring(0, dot);
sdKey = sdKey.Substring(dot + 1);
}
if ((language == null && languageComboBox.SelectedIndex == 0)
|| (language == ((XshdSyntaxDefinition)languageComboBox.SelectedItem).Name)) {
item = listBox.Items.OfType<IHighlightingItem>().FirstOrDefault(i => i.Name == sdKey);
} else if (language == null) {
item = defaultEntries.FirstOrDefault(i => i.Name == sdKey);
} else {
var def = allSyntaxDefinitions.FirstOrDefault(d => d.Name == language);
var highlighting = HighlightingManager.Instance.GetDefinition(language);
item = null;
if (def != null && highlighting != null) {
var visitor = new ColorVisitor(allSyntaxDefinitions);
def.AcceptElements(visitor);
var color = visitor.foundColors.FirstOrDefault(i => i.Name == sdKey);
if (color != null) {
item = new NamedColorHighlightingItem(defaultText, color) { ParentDefinition = highlighting };
item = new CustomizedHighlightingItem(customizationList, item, language);
}
}
}
return item != null;
}
void CreateDefaultEntries(string language, out IHighlightingItem defaultText, IList<IHighlightingItem> items)
{
// Create entry for "default text/background"
defaultText = new SimpleHighlightingItem(CustomizingHighlighter.DefaultTextAndBackground, ta => ta.Document.Text = "Normal text") {
Foreground = SystemColors.WindowTextColor,
Background = SystemColors.WindowColor
};
defaultText = new CustomizedHighlightingItem(customizationList, defaultText, language, canSetFont: false);
defaultText.PropertyChanged += item_PropertyChanged;
items.Add(defaultText);
// Create entry for "Selected text"
IHighlightingItem selectedText = new SimpleHighlightingItem(
CustomizingHighlighter.SelectedText,
ta => {
ta.Document.Text = "Selected text";
ta.Selection = Selection.Create(ta, 0, 13);
})
{
Foreground = SystemColors.HighlightTextColor,
Background = SystemColors.HighlightColor
};
selectedText = new CustomizedHighlightingItem(customizationList, selectedText, language, canSetFont: false);
selectedText.PropertyChanged += item_PropertyChanged;
items.Add(selectedText);
// Create entry for "Non-printable characters"
IHighlightingItem nonPrintChars = new SimpleHighlightingItem(
CustomizingHighlighter.NonPrintableCharacters,
ta => {
ta.Document.Text = " \r \r\n \n";
})
{
Foreground = Colors.LightGray
};
nonPrintChars = new CustomizedHighlightingItem(customizationList, nonPrintChars, language, canSetFont: false, canSetBackground: false);
nonPrintChars.PropertyChanged += item_PropertyChanged;
items.Add(nonPrintChars);
// Create entry for "Line numbers"
IHighlightingItem lineNumbers = new SimpleHighlightingItem(
CustomizingHighlighter.LineNumbers,
ta => {
ta.Document.Text = "These are just" + Environment.NewLine +
"multiple" + Environment.NewLine +
"lines of" + Environment.NewLine +
"text";
})
{
Foreground = Colors.Gray
};
lineNumbers = new CustomizedHighlightingItem(customizationList, lineNumbers, language, canSetFont: false, canSetBackground: false);
lineNumbers.PropertyChanged += item_PropertyChanged;
items.Add(lineNumbers);
// Create entry for "Bracket highlight"
IHighlightingItem bracketHighlight = new SimpleHighlightingItem(
BracketHighlightRenderer.BracketHighlight,
ta => {
ta.Document.Text = "(simple) example";
XshdSyntaxDefinition xshd = (XshdSyntaxDefinition)languageComboBox.SelectedItem;
if (xshd == null)
return;
var customizationsForCurrentLanguage = customizationList.Where(c => c.Language == null || c.Language == xshd.Name);
BracketHighlightRenderer.ApplyCustomizationsToRendering(bracketHighlighter, customizationsForCurrentLanguage);
bracketHighlighter.SetHighlight(new BracketSearchResult(0, 1, 7, 1));
})
{
Foreground = BracketHighlightRenderer.DefaultBorder,
Background = BracketHighlightRenderer.DefaultBackground
};
bracketHighlight = new CustomizedHighlightingItem(customizationList, bracketHighlight, language, canSetFont: false);
bracketHighlight.PropertyChanged += item_PropertyChanged;
items.Add(bracketHighlight);
// Create entry for "Folding controls"
IHighlightingItem foldingControls = new SimpleHighlightingItem(
FoldingControls,
ta => {
ta.Document.Text = "This" + Environment.NewLine +
"is a folding" + Environment.NewLine +
"example";
foldingManager.CreateFolding(0, 10);
})
{
Foreground = Colors.Gray,
Background = Colors.White
};
foldingControls = new CustomizedHighlightingItem(customizationList, foldingControls, language, canSetFont: false);
foldingControls.PropertyChanged += item_PropertyChanged;
items.Add(foldingControls);
// Create entry for "Selected folding controls"
IHighlightingItem selectedFoldingControls = new SimpleHighlightingItem(
FoldingSelectedControls,
ta => {
ta.Document.Text = "This" + Environment.NewLine +
"is a folding" + Environment.NewLine +
"example";
foldingManager.CreateFolding(0, 10);
})
{
Foreground = Colors.Black,
Background = Colors.White
};
selectedFoldingControls = new CustomizedHighlightingItem(customizationList, selectedFoldingControls, language, canSetFont: false);
selectedFoldingControls.PropertyChanged += item_PropertyChanged;
items.Add(selectedFoldingControls);
// Create entry for "Folding text markers"
IHighlightingItem foldingTextMarker = new SimpleHighlightingItem(
FoldingTextMarkers,
ta => {
ta.Document.Text = "This" + Environment.NewLine +
"is a folding" + Environment.NewLine +
"example";
foldingManager.CreateFolding(0, 10).IsFolded = true;
})
{
Foreground = Colors.Gray
};
foldingTextMarker = new CustomizedHighlightingItem(customizationList, foldingTextMarker, language, canSetFont: false, canSetBackground: false);
foldingTextMarker.PropertyChanged += item_PropertyChanged;
items.Add(foldingTextMarker);
IHighlightingItem linkText = new SimpleHighlightingItem(
CustomizingHighlighter.LinkText,
ta => {
ta.Document.Text = "http://icsharpcode.net" + Environment.NewLine + "*****@*****.**";
})
{
Foreground = Colors.Blue,
Background = Colors.Transparent
};
linkText = new CustomizedHighlightingItem(customizationList, linkText, language, canSetFont: false);
linkText.PropertyChanged += item_PropertyChanged;
items.Add(linkText);
IHighlightingItem errorMarker = new SimpleHighlightingItem(
ErrorPainter.ErrorColorName,
ta => {
ta.Document.Text = "some error";
ITextMarker marker = textMarkerService.Create(0, 5);
marker.Tag = (Action<IHighlightingItem, ITextMarker>)delegate(IHighlightingItem item, ITextMarker m) {
m.MarkerTypes = TextMarkerTypes.SquigglyUnderline;
m.MarkerColor = item.Foreground;
};
})
{
Foreground = Colors.Red
};
errorMarker = new CustomizedHighlightingItem(customizationList, errorMarker, language, canSetFont: false, canSetBackground: false);
errorMarker.PropertyChanged += item_PropertyChanged;
items.Add(errorMarker);
IHighlightingItem warningMarker = new SimpleHighlightingItem(
ErrorPainter.WarningColorName,
ta => {
ta.Document.Text = "some warning";
ITextMarker marker = textMarkerService.Create(0, 5);
marker.Tag = (Action<IHighlightingItem, ITextMarker>)delegate(IHighlightingItem item, ITextMarker m) {
m.MarkerTypes = TextMarkerTypes.SquigglyUnderline;
m.MarkerColor = item.Foreground;
};
})
{
Foreground = Colors.Orange
};
warningMarker = new CustomizedHighlightingItem(customizationList, warningMarker, language, canSetFont: false, canSetBackground: false);
warningMarker.PropertyChanged += item_PropertyChanged;
items.Add(warningMarker);
IHighlightingItem messageMarker = new SimpleHighlightingItem(
ErrorPainter.MessageColorName,
ta => {
ta.Document.Text = "some message";
ITextMarker marker = textMarkerService.Create(0, 5);
marker.Tag = (Action<IHighlightingItem, ITextMarker>)delegate(IHighlightingItem item, ITextMarker m) {
m.MarkerTypes = TextMarkerTypes.SquigglyUnderline;
m.MarkerColor = item.Foreground;
};
})
{
Foreground = Colors.Blue
};
messageMarker = new CustomizedHighlightingItem(customizationList, messageMarker, language, canSetFont: false, canSetBackground: false);
messageMarker.PropertyChanged += item_PropertyChanged;
items.Add(messageMarker);
IHighlightingItem breakpointMarker = new SimpleHighlightingItem(
BreakpointBookmark.BreakpointMarker,
ta => {
ta.Document.Text = "some code with a breakpoint";
ITextMarker marker = textMarkerService.Create(0, ta.Document.TextLength);
marker.Tag = (Action<IHighlightingItem, ITextMarker>)delegate(IHighlightingItem item, ITextMarker m) {
m.BackgroundColor = item.Background;
m.ForegroundColor = item.Foreground;
};
})
{
Background = BreakpointBookmark.DefaultBackground,
Foreground = BreakpointBookmark.DefaultForeground
};
breakpointMarker = new CustomizedHighlightingItem(customizationList, breakpointMarker, language, canSetFont: false);
breakpointMarker.PropertyChanged += item_PropertyChanged;
items.Add(breakpointMarker);
IHighlightingItem currentStatementMarker = new SimpleHighlightingItem(
CurrentLineBookmark.Name,
ta => {
ta.Document.Text = "current statement line";
ITextMarker marker = textMarkerService.Create(0, ta.Document.TextLength);
marker.Tag = (Action<IHighlightingItem, ITextMarker>)delegate(IHighlightingItem item, ITextMarker m) {
m.BackgroundColor = item.Background;
m.ForegroundColor = item.Foreground;
};
})
{
Background = CurrentLineBookmark.DefaultBackground,
Foreground = CurrentLineBookmark.DefaultForeground
};
currentStatementMarker = new CustomizedHighlightingItem(customizationList, currentStatementMarker, language, canSetFont: false);
currentStatementMarker.PropertyChanged += item_PropertyChanged;
items.Add(currentStatementMarker);
IHighlightingItem columnRuler = new SimpleHighlightingItem(
CustomizingHighlighter.ColumnRuler,
ta => {
ta.Document.Text = "some line with a lot of text";
ta.TextView.Options.ColumnRulerPosition = 15;
ta.TextView.Options.ShowColumnRuler = true;
})
{
Foreground = Colors.LightGray
};
columnRuler = new CustomizedHighlightingItem(customizationList, columnRuler, language, canSetFont: false, canSetBackground: false);
columnRuler.PropertyChanged += item_PropertyChanged;
items.Add(columnRuler);
}
void LanguageComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
listBox.ItemsSource = null;
XshdSyntaxDefinition xshd = (XshdSyntaxDefinition)languageComboBox.SelectedItem;
if (xshd != null) {
IHighlightingItem defaultText;
ObservableCollection<IHighlightingItem> list = new ObservableCollection<IHighlightingItem>();
CreateDefaultEntries(languageComboBox.SelectedIndex == 0 ? null : xshd.Name, out defaultText, list);
listBox.ItemsSource = list;
if (languageComboBox.SelectedIndex > 0) {
// Create entries for all customizable colors in the syntax highlighting definition
// (but don't do this for the "All languages" pseudo-entry)
IHighlightingDefinition def = HighlightingManager.Instance.GetDefinition(xshd.Name);
if (def == null) {
throw new InvalidOperationException("Expected that all XSHDs are registered in default highlighting manager; but highlighting definition was not found");
} else {
var visitor = new ColorVisitor(allSyntaxDefinitions);
xshd.AcceptElements(visitor);
foreach (XshdColor namedColor in visitor.foundColors) {
if (namedColor.ExampleText != null) {
IHighlightingItem item = new NamedColorHighlightingItem(defaultText, namedColor) { ParentDefinition = def };
item = new CustomizedHighlightingItem(customizationList, item, xshd.Name);
list.Add(item);
item.PropertyChanged += item_PropertyChanged;
}
}
}
}
if (listBox.Items.Count > 0)
listBox.SelectedIndex = 0;
}
}
void CreateDefaultEntries(string language, out IHighlightingItem defaultText, IList <IHighlightingItem> items)
{
// Create entry for "default text/background"
defaultText = new SimpleHighlightingItem(CustomizingHighlighter.DefaultTextAndBackground, ta => ta.Document.Text = "Normal text")
{
Foreground = SystemColors.WindowTextColor,
Background = SystemColors.WindowColor
};
defaultText = new CustomizedHighlightingItem(customizationList, defaultText, language, canSetFont: false);
defaultText.PropertyChanged += item_PropertyChanged;
items.Add(defaultText);
// Create entry for "Selected text"
IHighlightingItem selectedText = new SimpleHighlightingItem(
CustomizingHighlighter.SelectedText,
ta => {
ta.Document.Text = "Selected text";
ta.Selection = Selection.Create(ta, 0, 13);
})
{
Foreground = SystemColors.HighlightTextColor,
Background = SystemColors.HighlightColor
};
selectedText = new CustomizedHighlightingItem(customizationList, selectedText, language, canSetFont: false);
selectedText.PropertyChanged += item_PropertyChanged;
items.Add(selectedText);
// Create entry for "Non-printable characters"
IHighlightingItem nonPrintChars = new SimpleHighlightingItem(
CustomizingHighlighter.NonPrintableCharacters,
ta => {
ta.Document.Text = " \r \r\n \n";
})
{
Foreground = Colors.LightGray
};
nonPrintChars = new CustomizedHighlightingItem(customizationList, nonPrintChars, language, canSetFont: false, canSetBackground: false);
nonPrintChars.PropertyChanged += item_PropertyChanged;
items.Add(nonPrintChars);
// Create entry for "Line numbers"
IHighlightingItem lineNumbers = new SimpleHighlightingItem(
CustomizingHighlighter.LineNumbers,
ta => {
ta.Document.Text = "These are just" + Environment.NewLine +
"multiple" + Environment.NewLine +
"lines of" + Environment.NewLine +
"text";
})
{
Foreground = Colors.Gray
};
lineNumbers = new CustomizedHighlightingItem(customizationList, lineNumbers, language, canSetFont: false, canSetBackground: false);
lineNumbers.PropertyChanged += item_PropertyChanged;
items.Add(lineNumbers);
// Create entry for "Bracket highlight"
IHighlightingItem bracketHighlight = new SimpleHighlightingItem(
BracketHighlightRenderer.BracketHighlight,
ta => {
ta.Document.Text = "(simple) example";
XshdSyntaxDefinition xshd = (XshdSyntaxDefinition)languageComboBox.SelectedItem;
if (xshd == null)
{
return;
}
var customizationsForCurrentLanguage = customizationList.Where(c => c.Language == null || c.Language == xshd.Name);
BracketHighlightRenderer.ApplyCustomizationsToRendering(bracketHighlighter, customizationsForCurrentLanguage);
bracketHighlighter.SetHighlight(new BracketSearchResult(0, 1, 7, 1));
})
{
Foreground = BracketHighlightRenderer.DefaultBorder,
Background = BracketHighlightRenderer.DefaultBackground
};
bracketHighlight = new CustomizedHighlightingItem(customizationList, bracketHighlight, language, canSetFont: false);
bracketHighlight.PropertyChanged += item_PropertyChanged;
items.Add(bracketHighlight);
// Create entry for "Current Line highlight"
IHighlightingItem currentLineHighlight = new SimpleHighlightingItem(
CustomizingHighlighter.CurrentLineHighlighter,
ta => {
ta.Document.Text = "example text line";
ta.TextView.Options.HighlightCurrentLine = true;
})
{
Foreground = Color.FromArgb(52, 0, 255, 110),
Background = Color.FromArgb(22, 20, 220, 224)
};
currentLineHighlight = new CustomizedHighlightingItem(customizationList, currentLineHighlight, language, canSetFont: false);
currentLineHighlight.PropertyChanged += item_PropertyChanged;
items.Add(currentLineHighlight);
// Create entry for "Folding controls"
IHighlightingItem foldingControls = new SimpleHighlightingItem(
FoldingControls,
ta => {
ta.Document.Text = "This" + Environment.NewLine +
"is a folding" + Environment.NewLine +
"example";
foldingManager.CreateFolding(0, 10);
})
{
Foreground = Colors.Gray,
Background = Colors.White
};
foldingControls = new CustomizedHighlightingItem(customizationList, foldingControls, language, canSetFont: false);
foldingControls.PropertyChanged += item_PropertyChanged;
items.Add(foldingControls);
// Create entry for "Selected folding controls"
IHighlightingItem selectedFoldingControls = new SimpleHighlightingItem(
FoldingSelectedControls,
ta => {
ta.Document.Text = "This" + Environment.NewLine +
"is a folding" + Environment.NewLine +
"example";
foldingManager.CreateFolding(0, 10);
})
{
Foreground = Colors.Black,
Background = Colors.White
};
selectedFoldingControls = new CustomizedHighlightingItem(customizationList, selectedFoldingControls, language, canSetFont: false);
selectedFoldingControls.PropertyChanged += item_PropertyChanged;
items.Add(selectedFoldingControls);
// Create entry for "Folding text markers"
IHighlightingItem foldingTextMarker = new SimpleHighlightingItem(
FoldingTextMarkers,
ta => {
ta.Document.Text = "This" + Environment.NewLine +
"is a folding" + Environment.NewLine +
"example";
foldingManager.CreateFolding(0, 10).IsFolded = true;
})
{
Foreground = Colors.Gray
};
foldingTextMarker = new CustomizedHighlightingItem(customizationList, foldingTextMarker, language, canSetFont: false, canSetBackground: false);
foldingTextMarker.PropertyChanged += item_PropertyChanged;
items.Add(foldingTextMarker);
IHighlightingItem linkText = new SimpleHighlightingItem(
CustomizingHighlighter.LinkText,
ta => {
ta.Document.Text = "http://icsharpcode.net" + Environment.NewLine + "*****@*****.**";
})
{
Foreground = Colors.Blue,
Background = Colors.Transparent
};
linkText = new CustomizedHighlightingItem(customizationList, linkText, language, canSetFont: false);
linkText.PropertyChanged += item_PropertyChanged;
items.Add(linkText);
IHighlightingItem errorMarker = new SimpleHighlightingItem(
ErrorPainter.ErrorColorName,
ta => {
ta.Document.Text = "some error";
ITextMarker marker = textMarkerService.Create(0, 5);
marker.Tag = (Action <IHighlightingItem, ITextMarker>) delegate(IHighlightingItem item, ITextMarker m) {
m.MarkerTypes = TextMarkerTypes.SquigglyUnderline;
m.MarkerColor = item.Foreground;
};
})
{
Foreground = Colors.Red
};
errorMarker = new CustomizedHighlightingItem(customizationList, errorMarker, language, canSetFont: false, canSetBackground: false);
errorMarker.PropertyChanged += item_PropertyChanged;
items.Add(errorMarker);
IHighlightingItem warningMarker = new SimpleHighlightingItem(
ErrorPainter.WarningColorName,
ta => {
ta.Document.Text = "some warning";
ITextMarker marker = textMarkerService.Create(0, 5);
marker.Tag = (Action <IHighlightingItem, ITextMarker>) delegate(IHighlightingItem item, ITextMarker m) {
m.MarkerTypes = TextMarkerTypes.SquigglyUnderline;
m.MarkerColor = item.Foreground;
};
})
{
Foreground = Colors.Orange
};
warningMarker = new CustomizedHighlightingItem(customizationList, warningMarker, language, canSetFont: false, canSetBackground: false);
warningMarker.PropertyChanged += item_PropertyChanged;
items.Add(warningMarker);
IHighlightingItem messageMarker = new SimpleHighlightingItem(
ErrorPainter.MessageColorName,
ta => {
ta.Document.Text = "some message";
ITextMarker marker = textMarkerService.Create(0, 5);
marker.Tag = (Action <IHighlightingItem, ITextMarker>) delegate(IHighlightingItem item, ITextMarker m) {
m.MarkerTypes = TextMarkerTypes.SquigglyUnderline;
m.MarkerColor = item.Foreground;
};
})
{
Foreground = Colors.Blue
};
messageMarker = new CustomizedHighlightingItem(customizationList, messageMarker, language, canSetFont: false, canSetBackground: false);
messageMarker.PropertyChanged += item_PropertyChanged;
items.Add(messageMarker);
IHighlightingItem breakpointMarker = new SimpleHighlightingItem(
BookmarkBase.BreakpointMarkerName,
ta => {
ta.Document.Text = "some code with a breakpoint";
ITextMarker marker = textMarkerService.Create(0, ta.Document.TextLength);
marker.Tag = (Action <IHighlightingItem, ITextMarker>) delegate(IHighlightingItem item, ITextMarker m) {
m.BackgroundColor = item.Background;
m.ForegroundColor = item.Foreground;
};
})
{
Background = BookmarkBase.BreakpointDefaultBackground,
Foreground = BookmarkBase.BreakpointDefaultForeground
};
breakpointMarker = new CustomizedHighlightingItem(customizationList, breakpointMarker, language, canSetFont: false);
breakpointMarker.PropertyChanged += item_PropertyChanged;
items.Add(breakpointMarker);
IHighlightingItem currentStatementMarker = new SimpleHighlightingItem(
BookmarkBase.CurrentLineBookmarkName,
ta => {
ta.Document.Text = "current statement line";
ITextMarker marker = textMarkerService.Create(0, ta.Document.TextLength);
marker.Tag = (Action <IHighlightingItem, ITextMarker>) delegate(IHighlightingItem item, ITextMarker m) {
m.BackgroundColor = item.Background;
m.ForegroundColor = item.Foreground;
};
})
{
Background = BookmarkBase.CurrentLineDefaultBackground,
Foreground = BookmarkBase.CurrentLineDefaultForeground
};
currentStatementMarker = new CustomizedHighlightingItem(customizationList, currentStatementMarker, language, canSetFont: false);
currentStatementMarker.PropertyChanged += item_PropertyChanged;
items.Add(currentStatementMarker);
IHighlightingItem columnRuler = new SimpleHighlightingItem(
CustomizingHighlighter.ColumnRuler,
ta => {
ta.Document.Text = "some line with a lot of text";
ta.TextView.Options.ColumnRulerPosition = 15;
ta.TextView.Options.ShowColumnRuler = true;
})
{
Foreground = Colors.LightGray
};
columnRuler = new CustomizedHighlightingItem(customizationList, columnRuler, language, canSetFont: false, canSetBackground: false);
columnRuler.PropertyChanged += item_PropertyChanged;
items.Add(columnRuler);
}
void CreateDefaultEntries(string language, out IHighlightingItem defaultText)
{
// Create entry for "default text/background"
defaultText = new SimpleHighlightingItem(CustomizableHighlightingColorizer.DefaultTextAndBackground, ta => ta.Document.Text = "Normal text") {
Foreground = SystemColors.WindowTextColor,
Background = SystemColors.WindowColor
};
defaultText = new CustomizedHighlightingItem(customizationList, defaultText, null, canSetFont: false);
if (language != null)
defaultText = new CustomizedHighlightingItem(customizationList, defaultText, language, canSetFont: false);
defaultText.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(defaultText);
// Create entry for "Selected text"
IHighlightingItem selectedText = new SimpleHighlightingItem(
CustomizableHighlightingColorizer.SelectedText,
ta => {
ta.Document.Text = "Selected text";
ta.Selection = new SimpleSelection(0, 13);
})
{
Foreground = SystemColors.HighlightTextColor,
Background = SystemColors.HighlightColor
};
selectedText = new CustomizedHighlightingItem(customizationList, selectedText, null, canSetFont: false);
if (language != null)
selectedText = new CustomizedHighlightingItem(customizationList, selectedText, language, canSetFont: false);
selectedText.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(selectedText);
}
void CreateDefaultEntries(string language, out IHighlightingItem defaultText)
{
// Create entry for "default text/background"
defaultText = new SimpleHighlightingItem(CustomizableHighlightingColorizer.DefaultTextAndBackground, ta => ta.Document.Text = "Normal text") {
Foreground = SystemColors.WindowTextColor,
Background = SystemColors.WindowColor
};
defaultText = new CustomizedHighlightingItem(customizationList, defaultText, null, canSetFont: false);
if (language != null)
defaultText = new CustomizedHighlightingItem(customizationList, defaultText, language, canSetFont: false);
defaultText.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(defaultText);
// Create entry for "Selected text"
IHighlightingItem selectedText = new SimpleHighlightingItem(
CustomizableHighlightingColorizer.SelectedText,
ta => {
ta.Document.Text = "Selected text";
ta.Selection = Selection.Create(ta, 0, 13);
})
{
Foreground = SystemColors.HighlightTextColor,
Background = SystemColors.HighlightColor
};
selectedText = new CustomizedHighlightingItem(customizationList, selectedText, null, canSetFont: false);
if (language != null)
selectedText = new CustomizedHighlightingItem(customizationList, selectedText, language, canSetFont: false);
selectedText.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(selectedText);
// Create entry for "Non-printable characters"
IHighlightingItem nonPrintChars = new SimpleHighlightingItem(
CustomizableHighlightingColorizer.NonPrintableCharacters,
ta => {
ta.Document.Text = " \r \r\n \n";
})
{
Foreground = Colors.LightGray
};
nonPrintChars = new CustomizedHighlightingItem(customizationList, nonPrintChars, null, canSetFont: false, canSetBackground: false);
if (language != null)
nonPrintChars = new CustomizedHighlightingItem(customizationList, nonPrintChars, language, canSetFont: false);
nonPrintChars.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(nonPrintChars);
// Create entry for "Line numbers"
IHighlightingItem lineNumbers = new SimpleHighlightingItem(
CustomizableHighlightingColorizer.LineNumbers,
ta => {
ta.Document.Text = "These are just" + Environment.NewLine +
"multiple" + Environment.NewLine +
"lines of" + Environment.NewLine +
"text";
})
{
Foreground = Colors.Gray
};
lineNumbers = new CustomizedHighlightingItem(customizationList, lineNumbers, null, canSetFont: false, canSetBackground: false);
if (language != null)
lineNumbers = new CustomizedHighlightingItem(customizationList, lineNumbers, language, canSetFont: false);
lineNumbers.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(lineNumbers);
// Create entry for "Bracket highlight"
IHighlightingItem bracketHighlight = new SimpleHighlightingItem(
BracketHighlightRenderer.BracketHighlight,
ta => {
ta.Document.Text = "(simple) example";
XshdSyntaxDefinition xshd = (XshdSyntaxDefinition)languageComboBox.SelectedItem;
if (xshd == null)
return;
var customizationsForCurrentLanguage = customizationList.Where(c => c.Language == null || c.Language == xshd.Name);
BracketHighlightRenderer.ApplyCustomizationsToRendering(bracketHighlighter, customizationsForCurrentLanguage);
bracketHighlighter.SetHighlight(new BracketSearchResult(0, 1, 7, 1));
})
{
Foreground = BracketHighlightRenderer.DefaultBorder,
Background = BracketHighlightRenderer.DefaultBackground
};
bracketHighlight = new CustomizedHighlightingItem(customizationList, bracketHighlight, null, canSetFont: false);
if (language != null)
bracketHighlight = new CustomizedHighlightingItem(customizationList, bracketHighlight, language, canSetFont: false);
bracketHighlight.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(bracketHighlight);
// Create entry for "Folding controls"
IHighlightingItem foldingControls = new SimpleHighlightingItem(
FoldingControls,
ta => {
ta.Document.Text = "This" + Environment.NewLine +
"is a folding" + Environment.NewLine +
"example";
foldingManager.CreateFolding(0, 10);
})
{
Foreground = Colors.Gray,
Background = Colors.White
};
foldingControls = new CustomizedHighlightingItem(customizationList, foldingControls, null, canSetFont: false);
if (language != null)
foldingControls = new CustomizedHighlightingItem(customizationList, foldingControls, language, canSetFont: false);
foldingControls.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(foldingControls);
// Create entry for "Selected folding controls"
IHighlightingItem selectedFoldingControls = new SimpleHighlightingItem(
FoldingSelectedControls,
ta => {
ta.Document.Text = "This" + Environment.NewLine +
"is a folding" + Environment.NewLine +
"example";
foldingManager.CreateFolding(0, 10);
})
{
Foreground = Colors.Black,
Background = Colors.White
};
selectedFoldingControls = new CustomizedHighlightingItem(customizationList, selectedFoldingControls, null, canSetFont: false);
if (language != null)
selectedFoldingControls = new CustomizedHighlightingItem(customizationList, selectedFoldingControls, language, canSetFont: false);
selectedFoldingControls.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(selectedFoldingControls);
// Create entry for "Folding text markers"
IHighlightingItem foldingTextMarker = new SimpleHighlightingItem(
FoldingTextMarkers,
ta => {
ta.Document.Text = "This" + Environment.NewLine +
"is a folding" + Environment.NewLine +
"example";
foldingManager.CreateFolding(0, 10).IsFolded = true;
})
{
Foreground = Colors.Gray
};
foldingTextMarker = new CustomizedHighlightingItem(customizationList, foldingTextMarker, null, canSetFont: false, canSetBackground: false);
if (language != null)
foldingControls = new CustomizedHighlightingItem(customizationList, foldingTextMarker, language, canSetFont: false, canSetBackground: false);
foldingTextMarker.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(foldingTextMarker);
}
void CreateDefaultEntries(string language, out IHighlightingItem defaultText)
{
// Create entry for "default text/background"
defaultText = new SimpleHighlightingItem(CustomizableHighlightingColorizer.DefaultTextAndBackground, ta => ta.Document.Text = "Normal text")
{
Foreground = SystemColors.WindowTextColor,
Background = SystemColors.WindowColor
};
defaultText = new CustomizedHighlightingItem(customizationList, defaultText, null, canSetFont: false);
if (language != null)
{
defaultText = new CustomizedHighlightingItem(customizationList, defaultText, language, canSetFont: false);
}
defaultText.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(defaultText);
// Create entry for "Selected text"
IHighlightingItem selectedText = new SimpleHighlightingItem(
CustomizableHighlightingColorizer.SelectedText,
ta => {
ta.Document.Text = "Selected text";
ta.Selection = Selection.Create(ta, 0, 13);
})
{
Foreground = SystemColors.HighlightTextColor,
Background = SystemColors.HighlightColor
};
selectedText = new CustomizedHighlightingItem(customizationList, selectedText, null, canSetFont: false);
if (language != null)
{
selectedText = new CustomizedHighlightingItem(customizationList, selectedText, language, canSetFont: false);
}
selectedText.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(selectedText);
// Create entry for "Non-printable characters"
IHighlightingItem nonPrintChars = new SimpleHighlightingItem(
CustomizableHighlightingColorizer.NonPrintableCharacters,
ta => {
ta.Document.Text = " \r \r\n \n";
})
{
Foreground = Colors.LightGray
};
nonPrintChars = new CustomizedHighlightingItem(customizationList, nonPrintChars, null, canSetFont: false, canSetBackground: false);
if (language != null)
{
nonPrintChars = new CustomizedHighlightingItem(customizationList, nonPrintChars, language, canSetFont: false);
}
nonPrintChars.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(nonPrintChars);
// Create entry for "Line numbers"
IHighlightingItem lineNumbers = new SimpleHighlightingItem(
CustomizableHighlightingColorizer.LineNumbers,
ta => {
ta.Document.Text = "These are just" + Environment.NewLine +
"multiple" + Environment.NewLine +
"lines of" + Environment.NewLine +
"text";
})
{
Foreground = Colors.Gray
};
lineNumbers = new CustomizedHighlightingItem(customizationList, lineNumbers, null, canSetFont: false, canSetBackground: false);
if (language != null)
{
lineNumbers = new CustomizedHighlightingItem(customizationList, lineNumbers, language, canSetFont: false);
}
lineNumbers.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(lineNumbers);
// Create entry for "Bracket highlight"
IHighlightingItem bracketHighlight = new SimpleHighlightingItem(
BracketHighlightRenderer.BracketHighlight,
ta => {
ta.Document.Text = "(simple) example";
XshdSyntaxDefinition xshd = (XshdSyntaxDefinition)languageComboBox.SelectedItem;
if (xshd == null)
{
return;
}
var customizationsForCurrentLanguage = customizationList.Where(c => c.Language == null || c.Language == xshd.Name);
BracketHighlightRenderer.ApplyCustomizationsToRendering(bracketHighlighter, customizationsForCurrentLanguage);
bracketHighlighter.SetHighlight(new BracketSearchResult(0, 1, 7, 1));
})
{
Foreground = BracketHighlightRenderer.DefaultBorder,
Background = BracketHighlightRenderer.DefaultBackground
};
bracketHighlight = new CustomizedHighlightingItem(customizationList, bracketHighlight, null, canSetFont: false);
if (language != null)
{
bracketHighlight = new CustomizedHighlightingItem(customizationList, bracketHighlight, language, canSetFont: false);
}
bracketHighlight.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(bracketHighlight);
// Create entry for "Folding controls"
IHighlightingItem foldingControls = new SimpleHighlightingItem(
FoldingControls,
ta => {
ta.Document.Text = "This" + Environment.NewLine +
"is a folding" + Environment.NewLine +
"example";
foldingManager.CreateFolding(0, 10);
})
{
Foreground = Colors.Gray,
Background = Colors.White
};
foldingControls = new CustomizedHighlightingItem(customizationList, foldingControls, null, canSetFont: false);
if (language != null)
{
foldingControls = new CustomizedHighlightingItem(customizationList, foldingControls, language, canSetFont: false);
}
foldingControls.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(foldingControls);
// Create entry for "Selected folding controls"
IHighlightingItem selectedFoldingControls = new SimpleHighlightingItem(
FoldingSelectedControls,
ta => {
ta.Document.Text = "This" + Environment.NewLine +
"is a folding" + Environment.NewLine +
"example";
foldingManager.CreateFolding(0, 10);
})
{
Foreground = Colors.Black,
Background = Colors.White
};
selectedFoldingControls = new CustomizedHighlightingItem(customizationList, selectedFoldingControls, null, canSetFont: false);
if (language != null)
{
selectedFoldingControls = new CustomizedHighlightingItem(customizationList, selectedFoldingControls, language, canSetFont: false);
}
selectedFoldingControls.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(selectedFoldingControls);
// Create entry for "Folding text markers"
IHighlightingItem foldingTextMarker = new SimpleHighlightingItem(
FoldingTextMarkers,
ta => {
ta.Document.Text = "This" + Environment.NewLine +
"is a folding" + Environment.NewLine +
"example";
foldingManager.CreateFolding(0, 10).IsFolded = true;
})
{
Foreground = Colors.Gray
};
foldingTextMarker = new CustomizedHighlightingItem(customizationList, foldingTextMarker, null, canSetFont: false, canSetBackground: false);
if (language != null)
{
foldingControls = new CustomizedHighlightingItem(customizationList, foldingTextMarker, language, canSetFont: false, canSetBackground: false);
}
foldingTextMarker.PropertyChanged += item_PropertyChanged;
listBox.Items.Add(foldingTextMarker);
}