SelectionKeys.cs


1:	// SelectionKeys.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.Drawing;
19:	using System.Windows.Forms;
20:	using System;
21:
22:	using SharpDevelop.DefaultEditor.Text;
23:
24:	namespace SharpDevelop.DefaultEditor.Actions {
25:
26:	public class ShiftCaretRight : CaretRight
27:	{
28:	public override void Execute(IEditActionServices services)
29:	{
30:	int oldCaretOffset = services.Document.Caret.Offset;
31:	base.Execute(services);
32:	services.ExtendSelection(oldCaretOffset, services.Document.Caret.Offset);
33:	}
34:	}
35:
36:
37:	public class ShiftCaretLeft : CaretLeft
38:	{
39:	public override void Execute(IEditActionServices services)
40:	{
41:	int oldCaretOffset = services.Document.Caret.Offset;
42:	base.Execute(services);
43:	services.ExtendSelection(oldCaretOffset, services.Document.Caret.Offset);
44:	}
45:	}
46:
47:	public class ShiftCaretUp : CaretUp
48:	{
49:	public override void Execute(IEditActionServices services)
50:	{
51:	int oldCaretOffset = services.Document.Caret.Offset;
52:	base.Execute(services);
53:	services.ExtendSelection(oldCaretOffset, services.Document.Caret.Offset);
54:	}
55:	}
56:
57:	public class ShiftCaretDown : CaretDown
58:	{
59:	public override void Execute(IEditActionServices services)
60:	{
61:	int oldCaretOffset = services.Document.Caret.Offset;
62:	base.Execute(services);
63:	services.ExtendSelection(oldCaretOffset, services.Document.Caret.Offset);
64:	}
65:	}
66:
67:	public class ShiftWordRight : WordRight
68:	{
69:	public override void Execute(IEditActionServices services)
70:	{
71:	int oldCaretOffset = services.Document.Caret.Offset;
72:	base.Execute(services);
73:	services.ExtendSelection(oldCaretOffset, services.Document.Caret.Offset);
74:	}
75:	}
76:
77:	public class ShiftWordLeft : WordLeft
78:	{
79:	public override void Execute(IEditActionServices services)
80:	{
81:	int oldCaretOffset = services.Document.Caret.Offset;
82:	base.Execute(services);
83:	services.ExtendSelection(oldCaretOffset, services.Document.Caret.Offset);
84:	}
85:	}
86:
87:	public class ShiftHome : Home
88:	{
89:	public override void Execute(IEditActionServices services)
90:	{
91:	int oldCaretOffset = services.Document.Caret.Offset;
92:	base.Execute(services);
93:	services.ExtendSelection(oldCaretOffset, services.Document.Caret.Offset);
94:	}
95:	}
96:
97:	public class ShiftEnd : End
98:	{
99:	public override void Execute(IEditActionServices services)
100:	{
101:	int oldCaretOffset = services.Document.Caret.Offset;
102:	base.Execute(services);
103:	services.ExtendSelection(oldCaretOffset, services.Document.Caret.Offset);
104:	}
105:	}
106:
107:	public class ShiftMoveToStart : MoveToStart
108:	{
109:	public override void Execute(IEditActionServices services)
110:	{
111:	int oldCaretOffset = services.Document.Caret.Offset;
112:	base.Execute(services);
113:	services.ExtendSelection(oldCaretOffset, services.Document.Caret.Offset);
114:	}
115:	}
116:
117:	public class ShiftMoveToEnd : MoveToEnd
118:	{
119:	public override void Execute(IEditActionServices services)
120:	{
121:	int oldCaretOffset = services.Document.Caret.Offset;
122:	base.Execute(services);
123:	services.ExtendSelection(oldCaretOffset, services.Document.Caret.Offset);
124:	}
125:	}
126:
127:	public class ShiftMovePageUp : MovePageUp
128:	{
129:	public override void Execute(IEditActionServices services)
130:	{
131:	int oldCaretOffset = services.Document.Caret.Offset;
132:	base.Execute(services);
133:	services.ExtendSelection(oldCaretOffset, services.Document.Caret.Offset);
134:	}
135:	}
136:
137:	public class ShiftMovePageDown : MovePageDown
138:	{
139:	public override void Execute(IEditActionServices services)
140:	{
141:	int oldCaretOffset = services.Document.Caret.Offset;
142:	base.Execute(services);
143:	services.ExtendSelection(oldCaretOffset, services.Document.Caret.Offset);
144:	}
145:	}
146:
147:	public class SelectWholeDocument : AbstractEditAction
148:	{
149:	public override void Execute(IEditActionServices services)
150:	{
151:	services.AddToSelection(new TextSelection(services.Document, 0, services.Document.TextLength));
152:	}
153:	}
154:
155:	public class ClearAllSelections : AbstractEditAction
156:	{
157:	public override void Execute(IEditActionServices services)
158:	{
159:	string text = services.Document.TextContent;
160:	services.ClearSelection();
161:	}
162:	}
163:	}