Ejemplo n.º 1
0
        // Returns the index of the parameter where the cursor is currently positioned.
        // -1 means the cursor is outside the method parameter list
        // 0 means no parameter entered
        // > 0 is the index of the parameter (1-based)
        public int GetCurrentParameterIndex(ICompletionWidget widget, CodeCompletionContext ctx)
        {
            int cursor = widget.CreateCodeCompletionContext().TriggerOffset;
            int i = ctx.TriggerOffset;
            //if (i < 0 || i >= editor.Length || editor.GetCharAt (i) == ')')
            //	return -1;

            if (i > cursor)
                return -1;
            else if (i == cursor)
                return 0;

            int parameterIndex = 1;

            while (i++ < cursor) {
                if (i >= widget.TextLength)
                    break;
                char ch = widget.GetChar (i);
                if (ch == ',')
                    parameterIndex++;
                else if (ch == ')')
                    return -1;
            }

            return parameterIndex;
        }
Ejemplo n.º 2
0
        public void InsertTemplate(object obj, EventArgs args)
        {
            ICompletionDataList completionList = new CompletionDataList();

            completionList = ShowCodeTemplatesCommand();
            currentCompletionContext = widget.CreateCodeCompletionContext();//this.editor.Caret.Offset
            CompletionWindowManager.IsTemplateModes = true;
            CompletionWindowManager.ShowWindow((char)0, completionList, widget, currentCompletionContext, OnCompletionWindowClosed);
            editor.GrabFocus();
        }
Ejemplo n.º 3
0
        public void InsertCompletion(object obj, EventArgs args)
        {
            if(widget.BanCompletion){
                return;
            }

            CompletionWindowManager.IsTemplateModes = false;
            ICompletionDataList completionList = new CompletionDataList();

            currentCompletionContext = widget.CreateCodeCompletionContext();

            string writeWord = widget.GetCompletionText(currentCompletionContext,false);
            string fullWord = widget.GetCompletionText(currentCompletionContext,true);

            CompletionTyp completiontype =  (CompletionTyp)widget.GetCompletionTyp();

            if(completiontype == CompletionTyp.includeType){
                completionList = editor.GetCompletionData(writeWord,fullWord);
            }else
                completionList = editor.GetCompletionData(writeWord,fullWord,completiontype); //ParseString(writeWord,fullWord,completiontype);

            CompletionWindowManager.ShowWindow((char)0, completionList, widget, currentCompletionContext, OnCompletionWindowClosed);
            editor.GrabFocus();
        }
Ejemplo n.º 4
0
 void OnCompletionWindowClosed()
 {
     currentCompletionContext = null;
 }
Ejemplo n.º 5
0
 public CodeCompletionContextEventArgs(ICompletionWidget widget, CodeCompletionContext codeCompletionContext, string completedWord)
 {
     this.Widget = widget;
     this.CodeCompletionContext = codeCompletionContext;
     this.CompletedWord = completedWord;
 }
Ejemplo n.º 6
0
        public static bool ShowWindow(char firstChar, ICompletionDataList list, ICompletionWidget completionWidget, CodeCompletionContext completionContext, System.Action closedDelegate)
        {
            try {
                if (wnd == null) {

                    wnd = new CompletionListWindow ();

                    wnd.WordCompleted += HandleWndWordCompleted;
                }
                try {
                    if (!wnd.ShowListWindow (firstChar, list, completionWidget, completionContext, closedDelegate)) {
                        if (list is IDisposable)
                            ((IDisposable)list).Dispose ();
                        DestroyWindow ();
                        return false;
                    }

                    if (ForceSuggestionMode)
                        wnd.AutoSelect = false;

                    OnWindowShown (EventArgs.Empty);
                    return true;
                } catch {//(Exception ex) {
                    //LoggingService.LogError (ex.ToString ());
                    return false;
                }
            } finally {
                ParameterInformationWindowManager.UpdateWindow (completionWidget);
            }
        }
Ejemplo n.º 7
0
        void ICompletionWidget.SetCompletionText(CodeCompletionContext ctx, string partial_word, string complete_word)
        {
            TextEditorData data = this.GetTextEditorData ();
            if (data == null || data.Document == null)
                return;
            int triggerOffset = ctx.TriggerOffset;
            int length = String.IsNullOrEmpty (partial_word) ? 0 : partial_word.Length;

            bool blockMode = false;
            if (data.IsSomethingSelected) {
                blockMode = data.MainSelection.SelectionMode == Mono.TextEditor.SelectionMode.Block;
                if (blockMode) {
                    data.Caret.PreserveSelection = true;
                    triggerOffset = data.Caret.Offset - length;
                } else {
                    if (data.SelectionRange.Offset < ctx.TriggerOffset)
                        triggerOffset = ctx.TriggerOffset - data.SelectionRange.Length;
                        data.DeleteSelectedText ();
                }
                length = 0;
            }
            // | in the completion text now marks the caret position
            int idx = complete_word.IndexOf ('|');

            if (idx >= 0) {
                complete_word = complete_word.Remove (idx, 1);
            } else {
                idx = complete_word.Length;
            }

            triggerOffset += data.EnsureCaretIsNotVirtual ();

            data.Document.EndAtomicUndo ();
            if (blockMode) {
                data.Document.BeginAtomicUndo ();

                int minLine = data.MainSelection.MinLine;
                int maxLine = data.MainSelection.MaxLine;
                int column = triggerOffset - data.Document.GetLineByOffset (triggerOffset).Offset;
                for (int lineNumber = minLine; lineNumber <= maxLine; lineNumber++) {
                    LineSegment lineSegment = data.Document.GetLine (lineNumber);
                    if (lineSegment == null)
                        continue;
                    int offset = lineSegment.Offset + column;
                    data.Replace (offset, length, complete_word);
                }
                data.Caret.Offset = triggerOffset + idx;
                int minColumn = System.Math.Min (data.MainSelection.Anchor.Column, data.MainSelection.Lead.Column);
                data.MainSelection.Anchor = new DocumentLocation (data.Caret.Line == minLine ? maxLine : minLine, minColumn);
                data.MainSelection.Lead = new DocumentLocation (data.Caret.Line, this.Caret.Column);

                data.Document.CommitMultipleLineUpdate (data.MainSelection.MinLine, data.MainSelection.MaxLine);
                data.Caret.PreserveSelection = false;
            } else {

                //string word = GetWordBeforeCaret (editor).Trim ();
                //if (word.Length > 0)
                //	offset = DeleteWordBeforeCaret (editor);

                //int triggerOffset2 =FindPrevWordOffset(triggerOffset);
                int triggerOffset2 =FindPrevWordOffset(this.Caret.Offset);
                string word = FindPrevWord(this.Caret.Offset);
                length =word.Length;

                /*if (triggerOffset2 != triggerOffset){
                    this.Remove (triggerOffset2, triggerOffset - triggerOffset2);
                    this.Caret.Offset = triggerOffset2;
                }*/

                data.Replace (triggerOffset2, length, complete_word);
                data.Caret.Offset = triggerOffset2 + idx;

                //data.Replace (triggerOffset, length, complete_word);
                //data.Caret.Offset = triggerOffset + idx;
                data.Document.BeginAtomicUndo ();
            }

            data.Document.CommitLineUpdate (data.Caret.Line);
        }
Ejemplo n.º 8
0
        string ICompletionWidget.GetCompletionText(CodeCompletionContext ctx, bool full)
        {
            /*if (ctx == null)
                return null;
            int min = System.Math.Min (ctx.TriggerOffset, this.Caret.Offset);
            int max = System.Math.Max (ctx.TriggerOffset, this.Caret.Offset);
            return this.Document.GetTextBetween (min, max);
             */
            string str="";
            if(full)
                str = FindPrevWordWithoutDot(ctx.TriggerOffset);
            else
                str = FindPrevWord(ctx.TriggerOffset);

            //string str =  FindPrevWord(ctx.TriggerOffset);//this.editor.Caret.Offset
            return str;
        }
Ejemplo n.º 9
0
        /*	CodeCompletionContext ICompletionWidget.CurrentCodeCompletionContext {
            get {
                return ICompletionWidget.CreateCodeCompletionContext ();
            }
        }*/
        CodeCompletionContext ICompletionWidget.CreateCodeCompletionContext()
        {
            int triggerOffset = this.Caret.Offset;
            CodeCompletionContext result = new CodeCompletionContext ();
            result.TriggerOffset = triggerOffset;
            DocumentLocation loc = this.Document.OffsetToLocation (triggerOffset);

            result.TriggerLine   = loc.Line + 1;

            result.TriggerLineOffset = loc.Column + 1;

            Gdk.Point p = this.DocumentToVisualLocation (loc);

            int tx = 0; int ty = 0;

            this.ParentWindow.GetOrigin (out tx, out ty);
            tx += this.Allocation.X;
            ty += this.Allocation.Y;

            result.TriggerXCoord = tx + p.X + this.TextViewMargin.XOffset - (int)this.HAdjustment.Value;
            result.TriggerYCoord = ty + p.Y - (int)this.VAdjustment.Value + this.LineHeight;
            result.TriggerTextHeight = this.LineHeight;

            return result;
        }