1 /*
2  * This source file is part of libRocket, the HTML/CSS Interface Middleware
3  *
4  * For the latest information, see http://www.librocket.com
5  *
6  * Copyright (c) 2008-2010 CodePoint Ltd, Shift Technology Ltd
7  *
8  * Permission is hereby granted, free of charge, to any person obtaining a copy
9  * of this software and associated documentation files (the "Software"), to deal
10  * in the Software without restriction, including without limitation the rights
11  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12  * copies of the Software, and to permit persons to whom the Software is
13  * furnished to do so, subject to the following conditions:
14  *
15  * The above copyright notice and this permission notice shall be included in
16  * all copies or substantial portions of the Software.
17  *
18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24  * THE SOFTWARE.
25  *
26  */
27 
28 #ifndef ROCKETCONTROLSELEMENTTEXTSELECTION_H
29 #define ROCKETCONTROLSELEMENTTEXTSELECTION_H
30 
31 #include "../../Include/Rocket/Core/Element.h"
32 
33 namespace Rocket {
34 namespace Controls {
35 
36 class WidgetTextInput;
37 
38 /**
39 	A stub element used by the WidgetTextInput to query the RCSS-specified text colour and
40 	background colour for selected text.
41 
42 	@author Peter Curry
43  */
44 
45 class ElementTextSelection : public Core::Element
46 {
47 public:
48 	ElementTextSelection(const Rocket::Core::String& tag);
49 	virtual ~ElementTextSelection();
50 
51 	/// Set the widget that this selection element was created for. This is the widget that will be
52 	/// notified when this element's properties are altered.
53 	void SetWidget(WidgetTextInput* widget);
54 
55 protected:
56 	/// Processes 'color' and 'background-color' property changes.
57 	virtual void OnPropertyChange(const Rocket::Core::PropertyNameList& changed_properties);
58 
59 private:
60 	WidgetTextInput* widget;
61 };
62 
63 }
64 }
65 
66 #endif
67