C:\Users\Marcus\Documents\MyCode\2007\SharpSelectWord\SharpSelectWord\Src\SelectWordCommand.cs

// SharpSelectWord is a addin to SharpDevelop that can select text.

// Copyright (C) 2007  Marcus Holmgren

// 

// This library is free software; you can redistribute it and/or

// modify it under the terms of the GNU Lesser General Public

// License as published by the Free Software Foundation; either

// version 2.1 of the License, or (at your option) any later version.

// 

// This library is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

// Lesser General Public License for more details.

// 

// You should have received a copy of the GNU Lesser General Public

// License along with this library; if not, write to the Free Software

// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

using ICSharpCode.Core;

using ICSharpCode.SharpDevelop.Gui;

using ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor;

using ICSharpCode.TextEditor;

using ICSharpCode.TextEditor.Document;

namespace MarcusHolmgren.SharpDevelop.SelectWord

{

    public class SelectWordCommand : AbstractMenuCommand

    {

        public override void Run()

        {

            ITextEditorControlProvider tecp = WorkbenchSingleton.Workbench.ActiveContent as ITextEditorControlProvider;

            if (tecp == null) return;

            TextArea textArea = tecp.TextEditorControl.ActiveTextAreaControl.TextArea;

            ISelection selector = MakeWordSelector(textArea);

            textArea.SelectionManager.SetSelection(selector);

            textArea.Refresh();

        }

        private static ISelection MakeWordSelector(TextArea textArea)

        {

            IDocument document = textArea.Document;

            if (!textArea.SelectionManager.HasSomethingSelected)

            {

                int currentOffset = textArea.Caret.Offset;

                return new SingleWordSelection(document, currentOffset);

            }

            else

            {

                SelectionManager selectionManager = textArea.SelectionManager;

                ISelection firstSelection = selectionManager.SelectionCollection[0];

                return new ExtendBlockSelection(document, firstSelection);

            }

        }

    }

}