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//
// HiddenTextEditorViewContent.cs
//
// Author:
// Mike Krüger <mkrueger@novell.com>
//
// Copyright (c) 2009 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
using System;
using MonoDevelop.Ide.Gui.Content;
using MonoDevelop.Core;
using Mono.TextEditor;
namespace MonoDevelop.Ide.Gui
{
public class HiddenTextEditorViewContent : MonoDevelop.Ide.Gui.AbstractViewContent, IEditableTextBuffer, Mono.TextEditor.ITextEditorDataProvider
{
Mono.TextEditor.TextEditorData data;
public override Gtk.Widget Control {
get {
return null;
}
}
public HiddenTextEditorViewContent ()
{
document = new Mono.TextEditor.TextDocument ();
data = new Mono.TextEditor.TextEditorData (document);
Name = "";
}
public override void Load (string fileName)
{
}
public FilePath Name {
get;
set;
}
public bool HasInputFocus {
get { return false; }
}
public int LineCount {
get {
return document.LineCount;
}
}
Mono.TextEditor.TextDocument document;
public string Text {
get {
return document.Text;
}
set {
document.Text = value;
}
}
public int InsertText (int position, string text)
{
document.Insert (position, text);
return text.Length;
}
public void DeleteText (int position, int length)
{
document.Replace (position, length, "");
}
public int Length {
get {
return document.TextLength;
}
}
public string GetText (int startPosition, int endPosition)
{
return document.GetTextBetween (startPosition, endPosition);
}
public char GetCharAt (int position)
{
return document.GetCharAt (position);
}
public int GetPositionFromLineColumn (int line, int column)
{
return document.LocationToOffset (line, column);
}
public void GetLineColumnFromPosition (int position, out int line, out int column)
{
Mono.TextEditor.DocumentLocation loc = document.OffsetToLocation (position);
line = loc.Line;
column = loc.Column;
}
public string SelectedText { get { return ""; } set { } }
public int CursorPosition {
get {
return data.Caret.Offset;
}
set {
data.Caret.Offset = value;
}
}
public int SelectionStartPosition {
get {
if (!data.IsSomethingSelected)
return data.Caret.Offset;
return data.SelectionRange.Offset;
}
}
public int SelectionEndPosition {
get {
if (!data.IsSomethingSelected)
return data.Caret.Offset;
return data.SelectionRange.EndOffset;
}
}
public void Select (int startPosition, int endPosition)
{
data.SelectionRange = new TextSegment (startPosition, endPosition - startPosition);
}
public void ShowPosition (int position)
{
}
public bool EnableUndo {
get {
return false;
}
}
public bool EnableRedo {
get {
return false;
}
}
public void SetCaretTo (int line, int column)
{
}
public void SetCaretTo (int line, int column, bool highlightCaretLine)
{
}
public void SetCaretTo (int line, int column, bool highlightCaretLine, bool centerCaretLine)
{
}
public void Undo()
{
}
public void Redo()
{
}
class DisposeStub : IDisposable
{
public void Dispose ()
{
}
}
public void RunWhenLoaded (System.Action action)
{
action ();
}
public IDisposable OpenUndoGroup ()
{
return new DisposeStub ();
}
public Mono.TextEditor.TextEditorData GetTextEditorData ()
{
return data;
}
public event EventHandler CaretPositionSet;
public event EventHandler<TextChangedEventArgs> TextChanged;
}
}
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