Coverage Report - palmed.edit.view.IContent

Classes in this Package	Line Coverage	Branch Coverage	Complexity
IContent	N/A	N/A	1.0;1

1		/**
2		* Redistribution and use in source and binary forms, with or without
3		* modification, are permitted provided that the following conditions are
4		* met :
5		*
6		* . Redistributions of source code must retain the above copyright
7		* notice, this list of conditions and the following disclaimer.
8		*
9		* . Redistributions in binary form must reproduce the above copyright
10		* notice, this list of conditions and the following disclaimer in the
11		* documentation and/or other materials provided with the distribution.
12		*
13		* . The name of the author may not be used to endorse or promote products
14		* derived from this software without specific prior written permission.
15		*
16		* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17		* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18		* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19		* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
20		* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21		* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22		* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23		* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
24		* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
25		* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26		* POSSIBILITY OF SUCH DAMAGE.
27		*
28		* $Id$
29		*/
30
31		package palmed.edit.view;
32
33		import java.io.IOException;
34		import java.io.InputStream;
35		import java.io.OutputStream;
36		import palmed.edit.selection.ILineVisitor;
37		import palmed.io.ISerializable;
38
39		/**
40		* This interface defines the text box content operations.
41		*
42		* @author Mathieu Champlon
43		* @version $Revision$ $Date$
44		*/
45		public interface IContent extends ISerializable
46		{
47		/**
48		* Handle a character typing.
49		*
50		* @param keyCode the value of the key entered
51		*/
52		void type( int keyCode );
53
54		/**
55		* Handle an enter event.
56		*/
57		void enter();
58
59		/**
60		* Handle a backspace event.
61		*/
62		void backspace();
63
64		/**
65		* Handle a drag event to a given location.
66		*
67		* @param x destination column
68		* @param y destination line
69		*/
70		void drag( int x, int y );
71
72		/**
73		* Handle a click event at a given location.
74		*
75		* @param x location column
76		* @param y location line
77		*/
78		void click( int x, int y );
79
80		/**
81		* Visit a line of text.
82		*
83		* @param visitor the visitor
84		* @param y the line number
85		*/
86		void accept( ILineVisitor visitor, int y );
87
88		/**
89		* Register a view for events notification.
90		*
91		* @param view the view to register
92		*/
93		void register( IView view );
94
95		/**
96		* Reset the content.
97		*/
98		void clear();
99
100		/**
101		* Copy the current selected text.
102		*
103		* @param stream the stream to write to
104		* @throws IOException an io exception occurs
105		*/
106		void copy( OutputStream stream ) throws IOException;
107
108		/**
109		* Cut the current selected text.
110		*
111		* @param stream the stream to write to
112		* @throws IOException an io exception occurs
113		*/
114		void cut( OutputStream stream ) throws IOException;
115
116		/**
117		* Paste the given text.
118		*
119		* @param stream the stream to read from
120		* @throws IOException an io exception occurs
121		*/
122		void paste( InputStream stream ) throws IOException;
123
124		/**
125		* Undo the last action.
126		*/
127		void undo();
128
129		/**
130		* Redo the last undo.
131		*/
132		void redo();
133		}