diff options
Diffstat (limited to 'Software/Visual_Studio/Tango.SharedUI/Controls/ScriptEditorControl.xaml.cs')
| -rw-r--r-- | Software/Visual_Studio/Tango.SharedUI/Controls/ScriptEditorControl.xaml.cs | 488 |
1 files changed, 0 insertions, 488 deletions
diff --git a/Software/Visual_Studio/Tango.SharedUI/Controls/ScriptEditorControl.xaml.cs b/Software/Visual_Studio/Tango.SharedUI/Controls/ScriptEditorControl.xaml.cs deleted file mode 100644 index 3fe87c7e2..000000000 --- a/Software/Visual_Studio/Tango.SharedUI/Controls/ScriptEditorControl.xaml.cs +++ /dev/null @@ -1,488 +0,0 @@ -using ICSharpCode.AvalonEdit.CodeCompletion; -using ICSharpCode.AvalonEdit.Document; -using ICSharpCode.AvalonEdit.Editing; -using System; -using System.Collections.Generic; -using System.Collections.ObjectModel; -using System.IO; -using System.Linq; -using System.Reflection; -using System.Text; -using System.Text.RegularExpressions; -using System.Threading; -using System.Threading.Tasks; -using System.Windows; -using System.Windows.Controls; -using System.Windows.Data; -using System.Windows.Documents; -using System.Windows.Input; -using System.Windows.Media; -using System.Windows.Media.Imaging; -using System.Windows.Navigation; -using System.Windows.Shapes; -using System.Windows.Threading; -using System.Xml; -using Tango.Core.Commands; -using Tango.Scripting; -using Tango.SharedUI; -using Tango.SharedUI.Helpers; - -namespace Tango.SharedUI.Controls -{ - /// <summary> - /// Represents a C# script editor control. - /// </summary> - /// <seealso cref="System.Windows.Controls.UserControl" /> - /// <seealso cref="System.Windows.Markup.IComponentConnector" /> - public partial class ScriptEditorControl : UserControl - { - #region Completion - - /// <summary> - /// Represents an auto complete item. - /// </summary> - /// <seealso cref="ICSharpCode.AvalonEdit.CodeCompletion.ICompletionData" /> - internal class CompletionData : ICompletionData - { - private String _description; - - /// <summary> - /// Gets or sets the icon source. - /// </summary> - public BitmapSource Source { get; set; } - - /// <summary> - /// Initializes a new instance of the <see cref="CompletionData"/> class. - /// </summary> - /// <param name="text">The text.</param> - /// <param name="description">The description.</param> - public CompletionData(string text, String description) - { - this.Text = text; - _description = description; - } - - /// <summary> - /// Gets the image. - /// </summary> - public System.Windows.Media.ImageSource Image - { - get { return Source; } - } - - /// <summary> - /// Gets the text. This property is used to filter the list of visible elements. - /// </summary> - public string Text { get; private set; } - - // Use this property if you want to show a fancy UIElement in the drop down list. - public object Content - { - get { return this.Text; } - } - - /// <summary> - /// Gets the description. - /// </summary> - public object Description - { - get { return _description; } - } - - /// <summary> - /// Gets the priority. This property is used in the selection logic. You can use it to prefer selecting those items - /// which the user is accessing most frequently. - /// </summary> - public double Priority { get { return 0; } } - - /// <summary> - /// Perform the completion. - /// </summary> - /// <param name="textArea">The text area on which completion is performed.</param> - /// <param name="completionSegment">The text segment that was used by the completion window if - /// the user types (segment between CompletionWindow.StartOffset and CompletionWindow.EndOffset).</param> - /// <param name="insertionRequestEventArgs">The EventArgs used for the insertion request. - /// These can be TextCompositionEventArgs, KeyEventArgs, MouseEventArgs, depending on how - /// the insertion was triggered.</param> - public void Complete(TextArea textArea, ISegment completionSegment, EventArgs insertionRequestEventArgs) - { - textArea.Document.Replace(completionSegment, this.Text); - } - - /// <summary> - /// Returns a <see cref="System.String" /> that represents this instance. - /// </summary> - /// <returns> - /// A <see cref="System.String" /> that represents this instance. - /// </returns> - public override string ToString() - { - return Text; - } - } - - #endregion - - private CompletionWindow completionWindow; //Holds the auto-complete window instance. - - #region Constructors - - /// <summary> - /// Initializes a new instance of the <see cref="ScriptEditorControl"/> class. - /// </summary> - public ScriptEditorControl() - { - InitializeComponent(); - - textEditor.TextArea.IndentationStrategy = new ICSharpCode.AvalonEdit.Indentation.CSharp.CSharpIndentationStrategy(); - textEditor.TextArea.TextEntering += textEditor_TextArea_TextEntering; - textEditor.TextArea.TextEntered += textEditor_TextArea_TextEntered; - - this.Loaded += ScriptEditorControl_Loaded; - } - - #endregion - - #region Event Handlers - - /// <summary> - /// Handles the TextEntered event of the textEditor_TextArea control. - /// </summary> - /// <param name="sender">The source of the event.</param> - /// <param name="e">The <see cref="TextCompositionEventArgs"/> instance containing the event data.</param> - private void textEditor_TextArea_TextEntered(object sender, TextCompositionEventArgs e) - { - if (e.Text == ".") - { - String keyword = textEditor.TextArea.GetJustCurrentWord(); - - if (keyword != null) - { - completionWindow = new CompletionWindow(textEditor.TextArea); - completionWindow.WindowStyle = WindowStyle.None; - completionWindow.AllowsTransparency = true; - completionWindow.ResizeMode = ResizeMode.NoResize; - - IList<ICompletionData> data = completionWindow.CompletionList.CompletionData; - - bool ok = false; - - List<KeyValuePair<String, Type>> types = new List<KeyValuePair<String, Type>>(); - - types.AddRange(IntellisenseTypes); - - - if (IntellisenseTypes != null) - { - ScriptParser parser = new ScriptParser(); - - try - { - var variables = parser.ParseScript(textEditor.Text); - - foreach (var v in variables) - { - var hT = IntellisenseTypes.SingleOrDefault(x => x.Key == v.Type); - - if (hT.Value != null) - { - types.Add(new KeyValuePair<string, Type>(v.Name, hT.Value)); - } - } - - } - catch { } - } - - KeyValuePair<String, Type> type = types.LastOrDefault(x => keyword == x.Key); - - if (type.Key != null) - { - ok = true; - FillType(type.Value, data); - } - - if (ok) - { - completionWindow.Show(); - completionWindow.Closed += delegate - { - completionWindow = null; - }; - } - } - } - } - - /// <summary> - /// Handles the TextEntering event of the textEditor_TextArea control. - /// </summary> - /// <param name="sender">The source of the event.</param> - /// <param name="e">The <see cref="TextCompositionEventArgs"/> instance containing the event data.</param> - private void textEditor_TextArea_TextEntering(object sender, TextCompositionEventArgs e) - { - if (e.Text.Length > 0 && completionWindow != null) - { - if (!char.IsLetterOrDigit(e.Text[0])) - { - // Whenever a non-letter is typed while the completion window is open, - // insert the currently selected element. - completionWindow.CompletionList.RequestInsertion(e); - } - } - } - - /// <summary> - /// Handles the TextChanged event of the textEditor control. - /// </summary> - /// <param name="sender">The source of the event.</param> - /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param> - private void textEditor_TextChanged(object sender, EventArgs e) - { - Text = textEditor.Text; - } - - private void ScriptEditorControl_Loaded(object sender, RoutedEventArgs e) - { - if (HighlightTypes != null) - { - Stream xshd_stream = typeof(ScriptEditorControl).Assembly.GetManifestResourceStream("Tango.SharedUI.CSharp-Mode.xshd"); - - String text = String.Empty; - - using (StreamReader reader = new StreamReader(xshd_stream)) - { - text = reader.ReadToEnd(); - } - - String code = String.Empty; - - - - foreach (var name in HighlightTypes.Select(x => x.Key)) - { - code += String.Format("<Word>{0}</Word>", name) + Environment.NewLine; - } - - text = text.Replace("@CUSTOM_TYPES@", code); - - using (MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(text))) - { - XmlTextReader xshd_reader = new XmlTextReader(ms); - textEditor.SyntaxHighlighting = ICSharpCode.AvalonEdit.Highlighting.Xshd.HighlightingLoader.Load(xshd_reader, ICSharpCode.AvalonEdit.Highlighting.HighlightingManager.Instance); - xshd_reader.Close(); - } - } - } - - #endregion - - #region Private Methods - - /// <summary> - /// Fills the type. - /// </summary> - /// <param name="type">The type.</param> - /// <param name="data">The data.</param> - private void FillType(Type type, IList<ICompletionData> data) - { - List<CompletionData> items = new List<CompletionData>(); - - foreach (var method in type.GetMethods().Where(x => x.IsPublic && !x.IsSpecialName)) - { - String desc = method.ReturnType.Name + " " + method.Name + "(" + String.Join(", ", method.GetParameters().Select(x => x.ParameterType.Name + " " + x.Name).ToArray()) + ")"; - items.Add(new CompletionData(method.Name, desc) { Source = ResourceHelper.GetImageFromResources("Images/pubmethod.gif") }); - } - foreach (var property in type.GetProperties(BindingFlags.Instance | BindingFlags.Public)) - { - String desc = property.PropertyType.Name + " " + property.Name; - items.Add(new CompletionData(property.Name, desc) { Source = ResourceHelper.GetImageFromResources("Images/pubproperty.gif") }); - } - foreach (var ev in type.GetEvents(BindingFlags.Instance | BindingFlags.Public)) - { - try - { - String desc = ev.Name + " " + "(" + String.Join(", ", ev.EventHandlerType.GetMethod("Invoke").GetParameters().Select(x => x.ParameterType.Name + " " + x.Name).ToArray()) + ")"; - items.Add(new CompletionData(ev.Name, desc) { Source = ResourceHelper.GetImageFromResources("Images/pubevent.gif") }); - } - catch { } - } - - foreach (var item in items.OrderBy(x => x.Text)) - { - data.Add(item); - } - } - - /// <summary> - /// Fills the assembly. - /// </summary> - /// <param name="asm">The asm.</param> - /// <param name="data">The data.</param> - private void FillAssembly(Assembly asm, IList<ICompletionData> data) - { - var q = from t in asm.GetTypes() - where t.IsClass - select t; - - foreach (var type in q) - { - data.Add(new CompletionData(type.Name, "Class") { Source = ResourceHelper.GetImageFromResources("Images/pubclass.gif") }); - } - } - - #endregion - - #region Properties - - /// <summary> - /// Gets or sets the text. - /// </summary> - public String Text - { - get { return (String)GetValue(TextProperty); } - set { SetValue(TextProperty, value); } - } - public static readonly DependencyProperty TextProperty = - DependencyProperty.Register("Text", typeof(String), typeof(ScriptEditorControl), new PropertyMetadata(null, (d, e) => (d as ScriptEditorControl).OnTextChanged())); - - /// <summary> - /// Gets or sets the highlight types. - /// </summary> - public ObservableCollection<KeyValuePair<string, Type>> HighlightTypes - { - get { return (ObservableCollection<KeyValuePair<string, Type>>)GetValue(HighlightTypesProperty); } - set { SetValue(HighlightTypesProperty, value); } - } - public static readonly DependencyProperty HighlightTypesProperty = - DependencyProperty.Register("HighlightTypes", typeof(ObservableCollection<KeyValuePair<string, Type>>), typeof(ScriptEditorControl), new PropertyMetadata(null)); - - /// <summary> - /// Gets or sets the intellisense types. - /// </summary> - public ObservableCollection<KeyValuePair<String,Type>> IntellisenseTypes - { - get { return (ObservableCollection<KeyValuePair<String,Type>>)GetValue(IntellisenseTypesProperty); } - set { SetValue(IntellisenseTypesProperty, value); } - } - public static readonly DependencyProperty IntellisenseTypesProperty = - DependencyProperty.Register("IntellisenseTypes", typeof(ObservableCollection<KeyValuePair<String,Type>>), typeof(ScriptEditorControl), new PropertyMetadata(null)); - - - #endregion - - #region Virtual Methods - - /// <summary> - /// Called when the text has changed. - /// </summary> - protected virtual void OnTextChanged() - { - if (textEditor.Text != Text) - { - textEditor.Text = Text; - } - } - - /// <summary> - /// Called when the insert script command has changed. - /// </summary> - protected virtual void OnInsertScriptCommandChanged() - { - if (InsertSnippetCommand != null) - { - InsertSnippetCommand.Executed += (x, snippet) => - { - textEditor.Document.Insert(textEditor.TextArea.Caret.Offset, snippet); - }; - } - } - - #endregion - - #region Commands - - /// <summary> - /// Gets or sets the run command. - /// </summary> - public RelayCommand RunCommand - { - get { return (RelayCommand)GetValue(RunCommandProperty); } - set { SetValue(RunCommandProperty, value); } - } - public static readonly DependencyProperty RunCommandProperty = - DependencyProperty.Register("RunCommand", typeof(RelayCommand), typeof(ScriptEditorControl), new PropertyMetadata(null)); - - /// <summary> - /// Gets or sets the stop command. - /// </summary> - public RelayCommand StopCommand - { - get { return (RelayCommand)GetValue(StopCommandProperty); } - set { SetValue(StopCommandProperty, value); } - } - public static readonly DependencyProperty StopCommandProperty = - DependencyProperty.Register("StopCommand", typeof(RelayCommand), typeof(ScriptEditorControl), new PropertyMetadata(null)); - - /// <summary> - /// Gets or sets the save command. - /// </summary> - public RelayCommand SaveCommand - { - get { return (RelayCommand)GetValue(SaveCommandProperty); } - set { SetValue(SaveCommandProperty, value); } - } - public static readonly DependencyProperty SaveCommandProperty = - DependencyProperty.Register("SaveCommand", typeof(RelayCommand), typeof(ScriptEditorControl), new PropertyMetadata(null)); - - /// <summary> - /// Gets or sets the insert snippet command. - /// </summary> - public RelayCommand<String> InsertSnippetCommand - { - get { return (RelayCommand<String>)GetValue(InsertSnippetCommandProperty); } - set { SetValue(InsertSnippetCommandProperty, value); } - } - public static readonly DependencyProperty InsertSnippetCommandProperty = - DependencyProperty.Register("InsertSnippetCommand", typeof(RelayCommand<String>), typeof(ScriptEditorControl), new PropertyMetadata(null, (d, e) => (d as ScriptEditorControl).OnInsertScriptCommandChanged())); - - #endregion - } - - internal static class DocumentUtils - { - private static Regex _wordRegex = new Regex(@"[^\W\d][\w]*(?<=\w)", RegexOptions.Compiled); - - public static string GetJustCurrentWord(this TextArea textArea) - { - try - { - DocumentLine line = textArea.Document.GetLineByNumber(textArea.Caret.Line); - if (line.Length == 0) - return null; - - int lineCaretPosition = textArea.Caret.Offset - line.Offset; - String l = textArea.Document.GetText(line); - - String trimmed = l.Remove(lineCaretPosition, l.Length - lineCaretPosition); - - return SplitToWords(trimmed).LastOrDefault(x => !String.IsNullOrWhiteSpace(x)); - } - catch - { - return null; - } - } - - public static List<String> SplitToWords(String text) - { - text = text.Replace(".", " "); - text = text.Replace("(", " "); - text = text.Replace(")", " "); - text = text.Replace(",", " "); - var punctuation = text.Where(Char.IsPunctuation).Distinct().ToArray(); - var words = text.Split().Select(x => x.Trim(punctuation)); - return words.ToList(); - } - } -} |