IEditActionServices.cs


1:	// IEditAction.cs
2:	// Copyright (C) 2001 Mike Krueger
3:	//
4:	// This program is free software; you can redistribute it and/or modify
5:	// it under the terms of the GNU General Public License as published by
6:	// the Free Software Foundation; either version 2 of the License, or
7:	// (at your option) any later version.
8:	//
9:	// This program is distributed in the hope that it will be useful,
10:	// but WITHOUT ANY WARRANTY; without even the implied warranty of
11:	// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12:	// GNU General Public License for more details.
13:	//
14:	// You should have received a copy of the GNU General Public License
15:	// along with this program; if not, write to the Free Software
16:	// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17:
18:	using System;
19:
20:	using SharpDevelop.Gui;
21:	using SharpDevelop.DefaultEditor.Gui.Editor;
22:	using SharpDevelop.DefaultEditor.Text;
23:	using SharpDevelop.Gui.Edit;
24:
25:	namespace SharpDevelop.DefaultEditor.Actions {
26:
27:	/// <summary>
28:	/// This is the interface for all EditActions to the outside world :)
29:	/// </summary>
30:	public interface IEditActionServices
31:	{
32:
33:	ISdClipboardHandable ClipboardHandler {
34:	get;
35:	}
36:
37:	IDocument Document {
38:	get;
39:	}
40:
41:	int MaxVisibleLine {
42:	get;
43:	}
44:
45:	// update stuff
46:	void BeginUpdate();
47:	void EndUpdate();
48:
49:	void Refresh();
50:	void UpdateToEnd(int lineBegin);
51:	void UpdateLines(int lineBegin, int lineEnd);
52:	void UpdateLineToEnd(int lineNr, int xStart);
53:
54:	// caret stuff
55:	void CenterCaret();
56:	void ScrollToCaret();
57:
58:	// scroll stuff
59:	void ScrollTo(int line);
60:
61:	int FirstVisibleLine {
62:	get;
63:	set;
64:	}
65:
66:	// selection stuff
67:	bool HasSomethingSelected {
68:	get;
69:	}
70:	bool AutoClearSelection {
71:	get;
72:	set;
73:	}
74:
75:	void SetSelection(ITextSelection selection);
76:	void ExtendSelection(int oldOffset, int newOffset);
77:	void AddToSelection(ITextSelection selection);
78:	void RemoveSelectedText();
79:	void ClearSelection();
80:	}
81:	}