Index: /applications/editors/josm/plugins/tracer2/.classpath
===================================================================
--- /applications/editors/josm/plugins/tracer2/.classpath	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/.classpath	(revision 30047)
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="test/src"/>
+	<!-- <classpathentry exported="true" kind="con" path="GROOVY_SUPPORT"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
+	<classpathentry kind="lib" path="/JOSM/dist/josm-custom.jar" sourcepath="/JOSM/src"/>
+	<classpathentry kind="lib" path="/JOSM/test/build" sourcepath="/JOSM/test/functional"/>
+	<classpathentry kind="lib" path="test/config"/>
+	<classpathentry kind="output" path="build"/> -->
+</classpath>
Index: /applications/editors/josm/plugins/tracer2/GPL-v2.0.txt
===================================================================
--- /applications/editors/josm/plugins/tracer2/GPL-v2.0.txt	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/GPL-v2.0.txt	(revision 30047)
@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
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+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
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+want its recipients to know that what they have is not the original, so
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+
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+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
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+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
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+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
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+
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+
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+These requirements apply to the modified work as a whole.  If
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+
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+
+This section is intended to make thoroughly clear what is believed to
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+
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+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
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+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
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+
+                            NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.
Index: /applications/editors/josm/plugins/tracer2/GPL-v3.0.txt
===================================================================
--- /applications/editors/josm/plugins/tracer2/GPL-v3.0.txt	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/GPL-v3.0.txt	(revision 30047)
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
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+GNU General Public License for most of our software; it applies also to
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+
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+price.  Our General Public Licenses are designed to make sure that you
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+want it, that you can change the software or use pieces of it in new
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+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
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+
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+
+                       TERMS AND CONDITIONS
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+menu, a prominent item in the list meets this criterion.
+
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+
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+  You may convey verbatim copies of the Program's source code as you
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+    but WITHOUT ANY WARRANTY; without even the implied warranty of
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+    This is free software, and you are welcome to redistribute it
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+The hypothetical commands `show w' and `show c' should show the appropriate
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+<http://www.gnu.org/licenses/>.
+
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+may consider it more useful to permit linking proprietary applications with
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Index: /applications/editors/josm/plugins/tracer2/LanguageGen/GetText.bat
===================================================================
--- /applications/editors/josm/plugins/tracer2/LanguageGen/GetText.bat	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/LanguageGen/GetText.bat	(revision 30047)
@@ -0,0 +1,4 @@
+"C:\Program Files (x86)\GnuWin32\bin\xgettext" --files-from=files.txt --from-code=UTF-8 -k -ktrc:1c,2 -kmarktrc:1c,2 -ktr -kmarktr -ktrn:1,2 -ktrnc:1c,2,3
+pause
+"C:\Program Files (x86)\GnuWin32\bin\msgmerge" "messages_old.po" "messages.po"
+pause
Index: /applications/editors/josm/plugins/tracer2/LanguageGen/files.txt
===================================================================
--- /applications/editors/josm/plugins/tracer2/LanguageGen/files.txt	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/LanguageGen/files.txt	(revision 30047)
@@ -0,0 +1,17 @@
+..\src\org\openstreetmap\josm\plugins\tracer2\ConnectWays.java
+..\src\org\openstreetmap\josm\plugins\tracer2\StraightLine.java
+..\src\org\openstreetmap\josm\plugins\tracer2\TagValues.java
+..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java
+..\src\org\openstreetmap\josm\plugins\tracer2\TracerDebug.java
+..\src\org\openstreetmap\josm\plugins\tracer2\TracerException.java
+..\src\org\openstreetmap\josm\plugins\tracer2\TracerGeometry.java
+..\src\org\openstreetmap\josm\plugins\tracer2\TracerPlugin.java
+..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParam.java
+..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java
+..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamList.java
+..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java
+..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPreference.java
+..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamSelectDialog.java
+..\src\org\openstreetmap\josm\plugins\tracer2\server\GetTrace.java
+..\src\org\openstreetmap\josm\plugins\tracer2\server\GetVersion.java
+..\src\org\openstreetmap\josm\plugins\tracer2\server\Request.java
Index: /applications/editors/josm/plugins/tracer2/LanguageGen/messages.po
===================================================================
--- /applications/editors/josm/plugins/tracer2/LanguageGen/messages.po	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/LanguageGen/messages.po	(revision 30047)
@@ -0,0 +1,208 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2013-11-11 18:11+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\ConnectWays.java:204
+msgid "Merge objects nodes"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:77
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:260
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:130
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:142
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPreference.java:38
+msgid "Tracer2"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:77
+msgid "Tracer2."
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:77
+#, java-format
+msgid "Tool: {0}"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:118
+#, java-format
+msgid "Change tag {0} to {1}"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:171
+msgid "Tracing"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:225
+#, java-format
+msgid ""
+"The Tracer2Server version isn''t compatible with this plugin. Please "
+"download version {0} from"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:226
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:248
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\server\Request.java:56
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\server\Request.java:59
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\server\Request.java:73
+msgid "Error"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:230
+#, java-format
+msgid ""
+"New version of Tracer2Server is avalibel. For best results please upgrade to "
+"version {0}."
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:230
+msgid "Information"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:248
+msgid "No set of parameter is activ!"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:260
+msgid "Select parameter"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:333
+#, java-format
+msgid "Tracer2 add a Way with {0} points"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:335
+#, java-format
+msgid "Tracer2 modified Way to {0} points"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerException.java:31
+msgid "An unknown error has occurred"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParam.java:210
+msgid "Tracer2 error"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:130
+msgid "Parameter for server request"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:131
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:176
+msgid "OK"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:131
+msgid "Cancel"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:149
+msgid "Name:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:150
+msgid "Description:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:154
+msgid "URL:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:156
+msgid "Tile size:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:157
+msgid "Resolution:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:160
+msgid "Mode:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:161
+msgid "Threshold:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:163
+msgid "Points per circle:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:165
+msgid "Tag:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:166
+msgid "Preferred values:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:75
+msgid "Edit"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:88
+msgid "Delete"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:93
+#, java-format
+msgid "Delete parameter \"{0}\"?"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:94
+msgid "Are you sure?"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:113
+msgid "Add new"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:130
+msgid "Add predefined"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:142
+msgid "Select predefined parameter"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPreference.java:38
+msgid "Preferences"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPreference.java:38
+msgid "Modify list of parameter for server request."
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamSelectDialog.java:87
+msgid "Parameter:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\server\Request.java:55
+msgid ""
+"Tracer2Server isn''t running. Pleas start the Server.\n"
+"If you don''t have the Server please download it at\n"
+"http://sourceforge.net/projects/tracer2server/."
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\server\Request.java:59
+msgid "Tracer2Server has nothing found."
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\server\Request.java:73
+msgid "Tracer2Server has an Error detected."
+msgstr ""
Index: /applications/editors/josm/plugins/tracer2/LanguageGen/messages_old.po
===================================================================
--- /applications/editors/josm/plugins/tracer2/LanguageGen/messages_old.po	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/LanguageGen/messages_old.po	(revision 30047)
@@ -0,0 +1,208 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2013-11-11 18:11+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\ConnectWays.java:204
+msgid "Merge objects nodes"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:77
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:260
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:130
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:142
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPreference.java:38
+msgid "Tracer2"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:77
+msgid "Tracer2."
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:77
+#, java-format
+msgid "Tool: {0}"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:118
+#, java-format
+msgid "Change tag {0} to {1}"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:171
+msgid "Tracing"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:225
+#, java-format
+msgid ""
+"The Tracer2Server version isn''t compatible with this plugin. Please "
+"download version {0} from"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:226
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:248
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\server\Request.java:56
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\server\Request.java:59
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\server\Request.java:73
+msgid "Error"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:230
+#, java-format
+msgid ""
+"New version of Tracer2Server is avalibel. For best results please upgrade to "
+"version {0}."
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:230
+msgid "Information"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:248
+msgid "No set of parameter is activ!"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:260
+msgid "Select parameter"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:333
+#, java-format
+msgid "Tracer2 add a Way with {0} points"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerAction.java:335
+#, java-format
+msgid "Tracer2 modified Way to {0} points"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\TracerException.java:31
+msgid "An unknown error has occurred"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParam.java:210
+msgid "Tracer2 error"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:130
+msgid "Parameter for server request"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:131
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:176
+msgid "OK"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:131
+msgid "Cancel"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:149
+msgid "Name:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:150
+msgid "Description:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:154
+msgid "URL:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:156
+msgid "Tile size:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:157
+msgid "Resolution:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:160
+msgid "Mode:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:161
+msgid "Threshold:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:163
+msgid "Points per circle:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:165
+msgid "Tag:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamDialog.java:166
+msgid "Preferred values:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:75
+msgid "Edit"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:88
+msgid "Delete"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:93
+#, java-format
+msgid "Delete parameter \"{0}\"?"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:94
+msgid "Are you sure?"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:113
+msgid "Add new"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:130
+msgid "Add predefined"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPanel.java:142
+msgid "Select predefined parameter"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPreference.java:38
+msgid "Preferences"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamPreference.java:38
+msgid "Modify list of parameter for server request."
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\preferences\ServerParamSelectDialog.java:87
+msgid "Parameter:"
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\server\Request.java:55
+msgid ""
+"Tracer2Server isn''t running. Pleas start the Server.\n"
+"If you don''t have the Server please download it at\n"
+"http://sourceforge.net/projects/tracer2server/."
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\server\Request.java:59
+msgid "Tracer2Server has nothing found."
+msgstr ""
+
+#: ..\src\org\openstreetmap\josm\plugins\tracer2\server\Request.java:73
+msgid "Tracer2Server has an Error detected."
+msgstr ""
Index: /applications/editors/josm/plugins/tracer2/README
===================================================================
--- /applications/editors/josm/plugins/tracer2/README	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/README	(revision 30047)
@@ -0,0 +1,16 @@
+Tracer2 plugin
+==============
+
+Traces buildings and other shapes from a map.
+The plugin requires the Tracer2Server.
+It can be downloaded at http://sourceforge.net/projects/tracer2server.
+
+Author:
+    Dirk Bruenig <dirk@bruenig.de>
+
+License:
+    GPL-v2.0 or later.
+
+Acknowledgements:
+    This plugin based on the plugin "Tracer" by Jan Bilak and Petr Dlouhý.
+    Includes parts from the plugin "ext_tools" by Upliner.
Index: /applications/editors/josm/plugins/tracer2/build.xml
===================================================================
--- /applications/editors/josm/plugins/tracer2/build.xml	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/build.xml	(revision 30047)
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+** This is a template build file for a JOSM  plugin.
+**
+** Maintaining versions
+** ====================
+** See README.template
+**
+** Usage
+** =====
+** Call "ant help" to get possible build targets.
+**
+-->
+<project name="Tracer2" default="dist" basedir=".">
+
+    <!-- enter the SVN commit message -->
+    <property name="commit.message" value="First version"/>
+    <!-- enter the *lowest* JOSM version this plugin is currently compatible with -->
+    <property name="plugin.main.version" value="4394"/>
+
+    <!-- Configure these properties (replace "..." accordingly).
+
+
+
+         See http://josm.openstreetmap.de/wiki/DevelopersGuide/DevelopingPlugins
+    -->
+    <property name="plugin.author" value="Jan Bilak, Petr Dlouhý, Dirk Brünig"/>
+    <property name="plugin.class" value="org.openstreetmap.josm.plugins.tracer2.TracerPlugin"/>
+    <property name="plugin.description" value="Traces buildings and other shapes from a map. Needs Tracer2Server to be running."/>
+    <property name="plugin.icon" value="images/mapmode/tracer2-sml.png"/>
+    <!-- <property name="plugin.link" value="..."/>-->
+    <!--<property name="plugin.early" value="..."/>-->
+    <!--<property name="plugin.requires" value="..."/>-->
+    <!--<property name="plugin.stage" value="..."/>-->
+    
+	<property name="josm" location="../../core/dist/josm-custom.jar"/>
+	<property name="plugin.dist.dir" value="../../dist"/>
+	
+    <!-- ** include targets that all plugins have in common ** -->
+    <import file="../build-common.xml"/>
+  
+</project>
Index: /applications/editors/josm/plugins/tracer2/nbproject/project.xml
===================================================================
--- /applications/editors/josm/plugins/tracer2/nbproject/project.xml	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/nbproject/project.xml	(revision 30047)
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.ant.freeform</type>
+    <configuration>
+        <general-data xmlns="http://www.netbeans.org/ns/freeform-project/1">
+            <name>Tracer2</name>
+        </general-data>
+        <general-data xmlns="http://www.netbeans.org/ns/freeform-project/2">
+            <!-- Не используйте диалоговое окно свойств проекта при редактировании данного файла вручную. -->
+            <name>Tracer2</name>
+            <properties/>
+            <folders>
+                <source-folder>
+                    <label>src</label>
+                    <type>java</type>
+                    <location>src</location>
+                    <encoding>UTF-8</encoding>
+                </source-folder>
+                <source-folder>
+                    <label>Tracer2</label>
+                    <location>.</location>
+                    <encoding>UTF-8</encoding>
+                </source-folder>
+            </folders>
+            <ide-actions>
+                <action name="build">
+                    <target>compile</target>
+                </action>
+                <action name="clean">
+                    <target>clean</target>
+                </action>
+                <action name="run">
+                    <target>runjosm</target>
+                </action>
+                <action name="rebuild">
+                    <target>clean</target>
+                    <target>compile</target>
+                </action>
+            </ide-actions>
+            <view>
+                <items>
+                    <source-folder style="packages">
+                        <label>src</label>
+                        <location>src</location>
+                    </source-folder>
+                    <source-file>
+                        <location>build.xml</location>
+                    </source-file>
+                </items>
+                <context-menu>
+                    <ide-action name="build"/>
+                    <ide-action name="rebuild"/>
+                    <ide-action name="clean"/>
+                    <ide-action name="run"/>
+                </context-menu>
+            </view>
+        </general-data>
+        <java-data xmlns="http://www.netbeans.org/ns/freeform-project-java/3">
+            <compilation-unit>
+                <package-root>src</package-root>
+                <classpath mode="compile">../../core/src</classpath>
+                <source-level>1.6</source-level>
+            </compilation-unit>
+        </java-data>
+    </configuration>
+</project>
Index: /applications/editors/josm/plugins/tracer2/resources/serverParam.cfg
===================================================================
--- /applications/editors/josm/plugins/tracer2/resources/serverParam.cfg	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/resources/serverParam.cfg	(revision 30047)
@@ -0,0 +1,13 @@
+name=Germany - NRW - Building
+description=
+url=wms:http://www.wms.nrw.de/geobasis/wms_nw_alk_vektor?FORMAT=image/png&VERSION=1.1.1&SERVICE=WMS&REQUEST=GetMap&LAYERS=nw_alk_vektor_gebaeude&STYLES=&SRS={proj}&WIDTH={width}&HEIGHT={height}&BBOX={bbox}
+tileSize=0.0004
+resolution=2048
+skipBottom=0
+mode=boundary
+threshold=127
+pointsPerCircle=16
+tag=building
+preferredValues=yes;house;garage
+enabled=true
+
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/ConnectWays.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/ConnectWays.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/ConnectWays.java	(revision 30047)
@@ -0,0 +1,476 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2;
+
+import static org.openstreetmap.josm.tools.I18n.tr;
+
+import java.awt.geom.Point2D;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+
+import org.openstreetmap.josm.Main;
+import org.openstreetmap.josm.command.AddCommand;
+import org.openstreetmap.josm.command.ChangeCommand;
+import org.openstreetmap.josm.command.Command;
+import org.openstreetmap.josm.command.DeleteCommand;
+import org.openstreetmap.josm.command.MoveCommand;
+import org.openstreetmap.josm.command.SequenceCommand;
+import org.openstreetmap.josm.data.coor.LatLon;
+import org.openstreetmap.josm.data.osm.Node;
+import org.openstreetmap.josm.data.osm.Way;
+import org.openstreetmap.josm.data.osm.BBox;
+import org.openstreetmap.josm.data.osm.OsmPrimitive;
+import org.openstreetmap.josm.plugins.tracer2.preferences.ServerParam;
+import org.openstreetmap.josm.tools.Pair;
+
+public class ConnectWays {
+    static double s_dMinDistance		= 0.000006;		// Minimal distance, for objects
+    static double s_dMinDistanceN2N		= 0.0000005;	// Minimal distance, when nodes are merged
+    static double s_dMinDistanceN2oW	= 0.000001;		// Minimal distance, when node is connected to other way
+    static double s_dMinDistanceN2tW	= 0.000001;		// Minimal distance, when other node is connected this way
+    final static double MAX_ANGLE	= 30;				// Minimal angle, when other node is connected this way
+    
+    static Way s_oWay;
+    static Way s_oWayOld;
+    static List<Way> s_oWays;
+    static List<Node> s_oNodes;
+    
+    static ServerParam s_oParam;
+    static boolean s_bCtrl;
+    static boolean s_bAlt;
+    
+    static boolean s_bAddNewWay;
+    
+    private static void calcDistance()
+    {
+    	double dTileSize = Double.parseDouble(s_oParam.getTileSize());
+    	double dResolution = Double.parseDouble(s_oParam.getResolution());
+    	double dMin = dTileSize / dResolution;
+    	
+    	s_dMinDistance = dMin * 30;
+    	s_dMinDistanceN2N = dMin * 2.5;
+    	s_dMinDistanceN2oW = dMin * 5;
+    	s_dMinDistanceN2tW = dMin * 5;
+    }
+    
+    private static void getWays(Way way) {
+    	BBox bbox = new BBox(way);
+    	bbox.addPrimitive(way,s_dMinDistance);
+        s_oWays = Main.main.getCurrentDataSet().searchWays(bbox);
+    }
+    
+    private static List<Way> getWaysOfNode(Node node) {
+    	List<Way> ways;
+    	ways = OsmPrimitive.getFilteredList(node.getReferrers(), Way.class);
+    	return ways;
+    }
+    
+    private static void getNodes(Way way) {
+    	BBox bbox = new BBox(way);
+    	bbox.addPrimitive(way,s_dMinDistance);
+    	s_oNodes = Main.main.getCurrentDataSet().searchNodes(bbox);
+    }
+    
+    private static double calcAlpha(LatLon oP1, Node n) {
+    	LatLon oP2 = n.getCoor();
+    	
+    	double dAlpha = Math.atan((oP2.getY() - oP1.getY()) / (oP2.getX() - oP1.getX())) * 180 / Math.PI + (oP1.getX() > oP2.getX() ? 180 : 0);
+    	return checkAlpha(dAlpha);
+    }
+    
+    private static Double checkAlpha(Double dAlpha) {
+        if (dAlpha > 180) {
+            return dAlpha - 360;
+        }
+        if (dAlpha <= -180) {
+            return dAlpha + 360;
+        }
+        return dAlpha;
+    }
+    
+    private static boolean isNodeInsideWay(LatLon pos, Way way) {
+    	List<Node> listNode = way.getNodes();
+    	
+    	double dAlpha;
+    	double dAlphaOld = calcAlpha(pos, listNode.get(listNode.size()-1));
+    	double dSumAlpha = 0;
+    	
+    	for (Node n : listNode) {
+    		dAlpha = calcAlpha(pos, n);
+    		dSumAlpha += checkAlpha( dAlpha - dAlphaOld );
+    		dAlphaOld = dAlpha;
+    	}
+    	dSumAlpha = Math.abs(dSumAlpha);
+    	
+    	return dSumAlpha > 359 && dSumAlpha < 361;
+    }
+    
+    private static Way getOldWay(LatLon pos) {
+    	int i;
+    	
+    	for (i = 0; i < s_oWays.size(); i++) {
+    		Way way = s_oWays.get(i);
+    		if (!isSameTag(way)) {
+    			continue;
+    		}
+    		if (isNodeInsideWay(pos, way)) {
+    			s_oWays.remove(way);
+    			return way;
+    		}
+    	}
+    	return null;
+    }
+    
+    /**
+     * Try connect way to other buildings.
+     * @param way Way to connect.
+     * @return Commands.
+     */
+    public static Command connect(Way newWay, LatLon pos, ServerParam param, boolean ctrl, boolean alt) {
+        LinkedList<Command> cmds = new LinkedList<Command>();
+        LinkedList<Command> cmds2 = new LinkedList<Command>();
+        
+        s_oParam = param;
+        s_bCtrl = ctrl;
+        s_bAlt = alt;
+        
+        calcDistance();
+        getNodes(newWay);
+        getWays(newWay);
+        
+        s_oWayOld = getOldWay(pos);
+        
+        if (s_oWayOld == null) {
+        	s_bAddNewWay = true;
+        	cmds.add(new AddCommand(newWay));
+        	s_oWayOld = newWay;
+        	s_oWay = new Way( newWay );
+        } else {
+            int i;
+            Way tempWay;
+            s_bAddNewWay = false;
+            
+            //Main.main.getCurrentDataSet().setSelected(m_wayOld);
+            
+            tempWay = new Way(s_oWayOld);
+            
+            for (i = 0; i < newWay.getNodesCount(); i++) {
+            	tempWay.addNode(tempWay.getNodesCount(), newWay.getNode(i));
+            }
+            i++;
+            for (i = 0; i < s_oWayOld.getNodesCount() - 1; i++) {
+            	tempWay.removeNode( s_oWayOld.getNode(i) );
+            }
+            //cmds.add(new ChangeCommand(m_wayOld, tempWay));
+            for (i = 0; i < s_oWayOld.getNodesCount() - 1; i++) {
+            	Node n = s_oWayOld.getNode(i);
+            	List<Way> ways = getWaysOfNode(n);
+            	if (ways.size()<=1) {
+                	cmds2.add(new DeleteCommand( s_oWayOld.getNode(i) ));
+            	}
+            	s_oNodes.remove(s_oWayOld.getNode(i));
+            }
+            s_oWay = tempWay;
+        }
+        
+        {
+        	cmds2.addAll(connectTo());
+
+        	cmds.add(new ChangeCommand(s_oWayOld, trySplitWayByAnyNodes(s_oWay)));
+        }
+        cmds.addAll(cmds2);
+        
+        TracerDebug oTracerDebug = new TracerDebug();
+        oTracerDebug.OutputCommands(cmds);
+        
+        Command cmd = new SequenceCommand(tr("Merge objects nodes"), cmds);
+        
+        return cmd;
+    }
+    
+    
+    /**
+     * Try connect way to other buildings.
+     * @param way Way to connect.
+     * @return Commands.
+     */
+    public static List<Command> connectTo() {
+        Map<Way, Way> modifiedWays = new HashMap<Way, Way>();
+        LinkedList<Command> cmds = new LinkedList<Command>();
+        Way way = new Way(s_oWay);
+        for (int i = 0; i < way.getNodesCount() - 1; i++) {
+            Node n = way.getNode(i);
+            System.out.println("-------");
+            System.out.println("Node: " + n);
+            LatLon ll = n.getCoor();
+            //BBox bbox = new BBox(
+            //        ll.getX() - MIN_DISTANCE,
+            //        ll.getY() - MIN_DISTANCE,
+            //        ll.getX() + MIN_DISTANCE,
+            //        ll.getY() + MIN_DISTANCE);
+
+            // bude se node slucovat s jinym?
+            double minDistanceSq = s_dMinDistanceN2N;
+            //List<Node> nodes = Main.main.getCurrentDataSet().searchNodes(bbox);
+            Node nearestNode = null;
+            for (Node nn : s_oNodes) {
+            	System.out.println("Node: " + nn);
+                if (!nn.isUsable() || way.containsNode(nn) || s_oWay.containsNode(nn) || !isInSameTag(nn)) {
+                    continue;
+                }
+                double dist = nn.getCoor().distance(ll);
+                if (dist < minDistanceSq) {
+                    minDistanceSq = dist;
+                    nearestNode = nn;
+                }
+            }
+            
+            System.out.println("Nearest: " + nearestNode + " distance: " + minDistanceSq);
+            if (nearestNode == null) {
+                tryConnectNodeToAnyWay(n, modifiedWays);
+            } else {
+                System.out.println("+add Node distance: " + minDistanceSq);
+                cmds.addAll(mergeNodes(n, nearestNode));
+            }
+        }
+        
+        for (Map.Entry<Way, Way> e : modifiedWays.entrySet()) {
+            cmds.add(new ChangeCommand(e.getKey(), e.getValue()));
+        }
+        
+        //cmds.addFirst(new ChangeCommand(way, trySplitWayByAnyNodes(newWay)));
+        
+        List<Command> cmd = cmds;
+        return cmd;
+    }
+
+    /**
+     * Merges two nodes
+     * @param n1 First node
+     * @param n2 Second node
+     * @param way Way containing first node
+     * @return List of Commands.
+     */
+    private static List<Command> mergeNodes(Node n1, Node n2){
+        List<Command> cmds = new LinkedList<Command>();
+        cmds.add(new MoveCommand(n2,
+                 (n1.getEastNorth().getX() - n2.getEastNorth().getX())/2,
+                 (n1.getEastNorth().getY() - n2.getEastNorth().getY())/2
+                 ));
+        
+        Way newWay = new Way(s_oWay);
+        
+        int j = s_oWay.getNodes().indexOf(n1);
+        newWay.addNode(j, n2);
+        if (j == 0) {
+            // first + last point
+        	newWay.addNode(newWay.getNodesCount(), n2);
+        }
+        
+        newWay.removeNode(n1);
+ //       cmds.add(new ChangeCommand(m_way, newWay));
+        s_oWay = new Way(newWay);
+        
+        cmds.add(new DeleteCommand(n1));
+        return cmds;
+    }
+
+    /**
+     * Try connect node "node" to way of other building.
+     *
+     * Zkusi zjistit, zda node neni tak blizko nejake usecky existujici budovy,
+     * ze by mel byt zacnenen do teto usecky. Pokud ano, provede to.
+     *
+     * @param node Node to connect.
+     * @throws IllegalStateException
+     * @throws IndexOutOfBoundsException
+     * @return List of Commands.
+     */
+	private static void tryConnectNodeToAnyWay(Node node, Map<Way, Way> m)
+            throws IllegalStateException, IndexOutOfBoundsException {
+
+        //List<Command> cmds = new LinkedList<Command>();
+
+        LatLon ll = node.getCoor();
+        //BBox bbox = new BBox(
+        //        ll.getX() - MIN_DISTANCE_TW,
+        //        ll.getY() - MIN_DISTANCE_TW,
+        //        ll.getX() + MIN_DISTANCE_TW,
+        //        ll.getY() + MIN_DISTANCE_TW);
+
+        // node nebyl slouceny s jinym
+        // hledani pripadne blizke usecky, kam bod pridat
+        //List<Way> ways = Main.main.getCurrentDataSet().searchWays(bbox);
+        double minDist = Double.MAX_VALUE;
+        Way nearestWay = null;
+        int nearestNodeIndex = 0;
+        for (Way ww : s_oWays) {
+        	System.out.println("Way: " + ww);
+            if (!ww.isUsable() || ww.containsNode(node) || !isSameTag(ww)) {
+                continue;
+            }
+
+            if (m.get(ww) != null) {
+                ww = m.get(ww);
+            }
+
+            for (Pair<Node, Node> np : ww.getNodePairs(false)) {
+                //double dist1 = TracerGeometry.distanceFromSegment(ll, np.a.getCoor(), np.b.getCoor());
+                double dist = distanceFromSegment2(ll, np.a.getCoor(), np.b.getCoor());
+                //System.out.println(" distance: " + dist1 + "  " + dist);
+                
+                if (dist < minDist) {
+                    minDist = dist;
+                    nearestWay = ww;
+                    nearestNodeIndex = ww.getNodes().indexOf(np.a);
+                }
+            }
+        }
+        System.out.println("Nearest way: " + nearestWay + " distance: " + minDist);
+        if (minDist < s_dMinDistanceN2oW) {
+            Way newNWay = new Way(nearestWay);
+
+            newNWay.addNode(nearestNodeIndex + 1, node);
+            System.out.println("New way:" + newNWay);
+            System.out.println("+add WayOld.Node distance: " + minDist);
+            m.put(nearestWay, newNWay);
+            s_oWays.remove(newNWay);
+            s_oWays.add(nearestWay);
+        }
+    }
+
+    private static double distanceFromSegment2(LatLon c, LatLon a, LatLon b) {
+    	double x;
+    	double y;
+    	
+        StraightLine oStraightLine1 = new StraightLine(
+        		new Point2D.Double(a.getX(),a.getY()),
+        		new Point2D.Double(b.getX(),b.getY())); 
+        StraightLine oStraightLine2 = new StraightLine(
+        		new Point2D.Double(c.getX(),c.getY()),
+        		new Point2D.Double(c.getX() + (a.getY()-b.getY()),c.getY() - (a.getX()-b.getX())));
+        Point2D.Double oPoint = oStraightLine1.GetIntersectionPoint(oStraightLine2);
+    	
+        if ((oPoint.x > a.getX() && oPoint.x > b.getX()) || (oPoint.x < a.getX() && oPoint.x < b.getX()) || 
+        		(oPoint.y > a.getY() && oPoint.y > b.getY()) || (oPoint.y < a.getY() && oPoint.y < b.getY())) {
+        	return 100000;
+        }
+        
+        x=c.getX()-oPoint.getX();
+        y=c.getY()-oPoint.getY();
+        
+        return Math.sqrt((x*x)+(y*y));
+    }
+    
+    /**
+     * Try split way by any existing building nodes.
+     *
+     * Zkusi zjistit zda nejake usecka z way by nemela prochazet nejakym existujicim bodem,
+     * ktery je ji velmi blizko. Pokud ano, tak puvodni usecku rozdeli na dve tak, aby
+     * prochazela takovym bodem.
+     *
+     * @param way Way to split.
+     * @throws IndexOutOfBoundsException
+     * @throws IllegalStateException
+     * @return Modified way
+     */
+    private static Way trySplitWayByAnyNodes(Way way)
+            throws IndexOutOfBoundsException, IllegalStateException {
+
+        // projdi kazdou novou usecku a zjisti, zda by nemela vest pres existujici body
+        int i = 0;
+        while (i < way.getNodesCount()) {
+            // usecka n1, n2
+            LatLon n1 = way.getNodes().get(i).getCoor();
+            LatLon n2 = way.getNodes().get((i + 1) % way.getNodesCount()).getCoor();
+            System.out.println(way.getNodes().get(i) + "-----" + way.getNodes().get((i + 1) % way.getNodesCount()));
+            double minDistanceSq = Double.MAX_VALUE;
+//            double maxAngle = MAX_ANGLE;
+            //List<Node> nodes = Main.main.getCurrentDataSet().searchNodes(new BBox(
+            //    Math.min(n1.getX(), n2.getX()) - minDistanceSq,
+            //    Math.min(n1.getY(), n2.getY()) - minDistanceSq,
+            //    Math.max(n1.getX(), n2.getX()) + minDistanceSq,
+            //    Math.max(n1.getY(), n2.getY()) + minDistanceSq
+            //));
+
+            Node nearestNode = null;
+            for (Node nod : s_oNodes) {
+                if (!nod.isUsable() || way.containsNode(nod) || !isInSameTag(nod)) {
+                    continue;
+                }
+                LatLon nn = nod.getCoor();
+                //double dist = TracerGeometry.distanceFromSegment(nn, n1, n2);
+                double dist = distanceFromSegment2(nn, n1, n2);
+//                double angle = TracerGeometry.angleOfLines(n1, nn, nn, n2);
+                //System.out.println("Angle: " + angle + " distance: " + dist + " Node: " + nod);
+                if (!n1.equalsEpsilon(nn) && !n2.equalsEpsilon(nn) && dist < minDistanceSq){ // && Math.abs(angle) < maxAngle) {
+                	minDistanceSq = dist;
+//                	maxAngle = angle;
+                    nearestNode = nod;
+                }
+            }
+            System.out.println("Nearest_: " + nearestNode + " distance: " + minDistanceSq);
+            if (nearestNode == null || minDistanceSq >= s_dMinDistanceN2tW) {
+                // tato usecka se nerozdeli
+                i++;
+                System.out.println("");
+                continue;
+            } else {
+                // rozdeleni usecky
+                way.addNode(i + 1, nearestNode);
+                i++;
+                System.out.println("+add Way.Node distance: " + minDistanceSq);
+                System.out.println("");
+                //i++;
+                continue; // i nezvetsuji, treba bude treba rozdelit usecku znovu
+            }
+        }
+        return way;
+    }
+
+    private static boolean isInSameTag(Node n) {
+        for (OsmPrimitive op : n.getReferrers()) {
+            if (op instanceof Way) {
+                if (isSameTag((Way) op)) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+    
+    /**
+     * Determines if the specified primitive denotes a building.
+     * @param p The primitive to be tested
+     * @return True if building key is set and different from no,entrance
+     */
+    protected static final boolean isSameTag(OsmPrimitive p) {
+        String v = p.get(s_oParam.getTag());
+        if (s_bCtrl || s_oParam.getTag().equals("")) {
+        	return  v == null || v.equals("no");
+        }
+        if (s_oParam.getTag().equals("building")) {
+        	return v != null && !v.equals("no") && !v.equals("entrance");
+        }
+        return v != null && !v.equals("no");
+    }
+
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/StraightLine.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/StraightLine.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/StraightLine.java	(revision 30047)
@@ -0,0 +1,111 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2;
+
+import java.awt.geom.Point2D;
+
+public class StraightLine {
+
+    private Double m_dm;        // slope (gradient)
+    private Double m_dc;        // y-intercept
+    private Double m_dx;        // x-intercept (if y-intercept == NaN)
+    private Double m_dAlpha;    // alpha (-180 < alpha <= 180)
+
+    public StraightLine(Double dm, Double dc, boolean bRevert) {
+    	this.m_dm = dm;
+    	this.m_dc = dc;
+    	this.m_dx = Double.NaN;
+        if (this.m_dm.isNaN()) {
+            this.m_dAlpha = Double.NaN;
+        } else if (this.m_dm.isInfinite()) {
+            this.m_dAlpha = CheckAlpha((Double.NEGATIVE_INFINITY == this.m_dm) ? -90.0 : 90.0);
+        } else {
+            this.m_dAlpha = CheckAlpha(Math.atan(dm) * 180 / Math.PI + (bRevert ? 180 : 0) );
+        }
+    }
+    
+    public StraightLine(Point2D.Double oP1, Point2D.Double oP2) {
+        this.m_dm = (oP2.getY() - oP1.getY()) / (oP2.getX() - oP1.getX());
+        this.m_dc = oP1.getY() - (m_dm * oP1.getX());
+
+        if (this.m_dm.isInfinite() || this.m_dm.isNaN()) {
+            this.m_dx = oP1.getX();
+            this.m_dAlpha = CheckAlpha(oP1.getY() > oP2.getY() ? -90.0 : 90.0);
+        } else {
+            this.m_dx = Double.NaN;
+            this.m_dAlpha = CheckAlpha(Math.atan((oP2.getY() - oP1.getY()) / (oP2.getX() - oP1.getX())) * 180 / Math.PI + (oP1.getX() > oP2.getX() ? 180 : 0));
+        }
+    }
+    
+    static private Double CheckAlpha(Double dAlpha) {
+        if (dAlpha > 180) {
+            return dAlpha - 360;
+        }
+        if (dAlpha <= -180) {
+            return dAlpha + 360;
+        }
+        return dAlpha;
+    }
+    
+    public Double getM() {
+        return m_dm;
+    }
+    public Double getC() {
+        return m_dc;
+    }
+    public Double getX() {
+        return m_dx;
+    }
+    public Double getAlpha() {
+        return m_dAlpha;
+    }
+    public boolean IsLine() {
+        return !(m_dx.isNaN() || m_dx.isInfinite() || m_dAlpha.isNaN() || m_dAlpha.isInfinite())
+                || !(m_dm.isNaN() || m_dm.isInfinite() || m_dc.isNaN() || m_dc.isInfinite());
+    }
+
+    public Point2D.Double GetIntersectionPoint(StraightLine oLine) {
+        Double dx;
+        Double dy;
+        
+        if (!this.IsLine() || !oLine.IsLine()) {
+            // data missing
+            return new Point2D.Double(Double.NaN, Double.NaN);
+        }
+
+        if (m_dm.isInfinite() || this.m_dm.isNaN()) {
+            if (oLine.getM().isInfinite() || oLine.getM().isNaN()) {
+                // no IntersectionPoint
+                return new Point2D.Double(Double.NaN, Double.NaN);
+            } else {
+                dx = this.m_dx;
+                dy = oLine.getM() * dx + oLine.getC();
+            }
+        } else if (oLine.getM().isInfinite() || oLine.getM().isNaN()) {
+            dx = oLine.getX();
+            dy = this.m_dm * dx + this.m_dc;
+        } else {
+            dx = (oLine.m_dc - this.m_dc) / (this.m_dm - oLine.m_dm);
+            dy = this.m_dm * dx + this.m_dc;
+        }
+        
+        return new Point2D.Double(dx, dy);
+    }
+
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TagValues.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TagValues.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TagValues.java	(revision 30047)
@@ -0,0 +1,194 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.openstreetmap.josm.Main;
+import org.openstreetmap.josm.gui.tagging.ac.AutoCompletionListItem;
+import org.openstreetmap.josm.plugins.tracer2.preferences.ServerParam;
+
+public class TagValues {
+    private String m_strTag = "";
+    private String m_strPreferredValues = "";
+    
+    private int m_nPos = 0;
+    private boolean m_bPreferred = false;
+    private String[] m_astrTagValues = null;
+    private String[] m_astrTagValuesPreferred = null;
+    
+    public TagValues() {
+    	clearAll();
+    }
+    
+    public void readBuildingTags(ServerParam param) {
+        if (param==null || param.getTag() == null || param.getTag().equals("")) {
+        	clearAll();
+        	return;
+        }
+        if (param.getTag().equals(m_strTag) && param.getPreferredValues().equals(m_strPreferredValues)) {
+        	return;
+        }
+        clearAll();
+        
+        m_strTag = param.getTag();
+        m_strPreferredValues = param.getPreferredValues();
+        
+    	// get values
+        List<String> tagValues = new ArrayList<String>();
+        List<AutoCompletionListItem> values = Main.main.getCurrentDataSet().getAutoCompletionManager().getValues(m_strTag);
+        for ( AutoCompletionListItem i : values ) {
+        	tagValues.add(i.getValue());
+        }
+    	m_astrTagValues = (String[])tagValues.toArray(new String[tagValues.size()]);
+        
+    	// get preferred values
+    	if ( m_strPreferredValues.equals("") ) {
+    		m_astrTagValuesPreferred = new String[0];
+    	} else {
+    		String[] prefered = m_strPreferredValues.split(";");
+    		tagValues = new ArrayList<String>();
+    		
+    		for (String str: prefered) {
+    			String temp = str.trim();
+    			if (getPos(temp, m_astrTagValues) >= 0 ) {
+    				tagValues.add(temp);
+    			}
+    		}
+    		m_astrTagValuesPreferred = (String[])tagValues.toArray(new String[tagValues.size()]);
+    		
+    		// set to the first preferred
+    		m_bPreferred = true;
+   			m_nPos = 0;
+    	}
+    }
+    
+    private void clearAll() {
+        m_strTag = "";
+        m_strPreferredValues = "";
+        
+        m_nPos = 0;
+        m_bPreferred = false;
+        m_astrTagValues = null;
+        m_astrTagValuesPreferred = null;
+    }
+    
+    public String getTag() {
+    	if (m_strTag == null || m_strTag.equals("")) {
+    		return null;
+    	}
+    	return m_strTag;
+    }
+    
+    public String getTagValue() {
+    	if ( m_bPreferred == false ) {
+    		if (m_astrTagValues != null && m_astrTagValues.length > m_nPos) {
+    			return m_astrTagValues[m_nPos];
+    		}
+    	} else {
+    		if (m_astrTagValuesPreferred != null && m_astrTagValuesPreferred.length > m_nPos) {
+    			return m_astrTagValuesPreferred[m_nPos];
+    		}
+    	}
+    	return null;
+    }
+    
+    private int getPos( String value, String[] values) {
+    	if (value != null && values != null ) {
+    		for ( int i = 0; i<values.length ; i++ ) {
+    			if ( value.equals(values[i]) ) {
+    				return i;
+    			}
+    		}
+    	}
+    	return -1;
+    }
+    
+    public void left() {
+    	if (m_astrTagValues == null || m_astrTagValues.length == 0) {
+    		return;
+    	}
+    	if (m_bPreferred == false) {
+    		if (m_astrTagValuesPreferred == null || m_astrTagValuesPreferred.length == 0) {
+    			return;
+    		}
+    		m_bPreferred = true;
+    		m_nPos = getPos( m_astrTagValues[m_nPos], m_astrTagValuesPreferred);
+    		if ( m_nPos < 0 ) {
+    			m_nPos = 0;
+        		return;
+    		}
+    	}
+		m_nPos--;
+    	if (m_nPos < 0) m_nPos = m_astrTagValuesPreferred.length-1;
+    }
+    
+    public void right() {
+    	if (m_astrTagValues == null || m_astrTagValues.length == 0) {
+    		return;
+    	}
+    	if (m_bPreferred == false) {
+    		if (m_astrTagValuesPreferred == null || m_astrTagValuesPreferred.length == 0) {
+    			return;
+    		}
+    		m_bPreferred = true;
+    		m_nPos = getPos( m_astrTagValues[m_nPos], m_astrTagValuesPreferred);
+    		if ( m_nPos < 0 ) {
+    			m_nPos = 0;
+        		return;
+    		}
+    	}
+		m_nPos++;
+    	if (m_nPos >= m_astrTagValuesPreferred.length) m_nPos = 0;
+    }
+    
+    public void up() {
+    	if (m_astrTagValues == null || m_astrTagValues.length == 0) {
+    		return;
+    	}
+    	if (m_bPreferred == true) {
+    		m_bPreferred = false;
+    		m_nPos = getPos( m_astrTagValuesPreferred[m_nPos], m_astrTagValues);
+    		if ( m_nPos < 0 ) {
+    			m_nPos = 0;
+        		return;
+    		}
+    	}
+    	m_nPos--;
+    	if (m_nPos < 0) m_nPos = m_astrTagValues.length-1;
+    }
+    
+    public void down() {
+    	if (m_astrTagValues == null || m_astrTagValues.length == 0) {
+    		return;
+    	}
+    	if (m_bPreferred == true) {
+    		m_bPreferred = false;
+    		m_nPos = getPos( m_astrTagValuesPreferred[m_nPos], m_astrTagValues);
+    		if ( m_nPos < 0 ) {
+    			m_nPos = 0;
+        		return;
+    		}
+    	}
+		m_nPos++;
+    	if (m_nPos >= m_astrTagValues.length) m_nPos = 0;
+    }
+    
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerAction.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerAction.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerAction.java	(revision 30047)
@@ -0,0 +1,393 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2;
+
+import static org.openstreetmap.josm.tools.I18n.tr;
+//import static org.openstreetmap.josm.tools.I18n.trn;
+
+import java.awt.Cursor;
+import java.awt.Point;
+import java.awt.event.ActionEvent;
+import java.awt.event.InputEvent;
+import java.awt.event.KeyEvent;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.awt.event.KeyListener;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.LinkedList;
+import java.util.List;
+
+import javax.swing.JDialog;
+import javax.swing.JOptionPane;
+
+import org.xml.sax.SAXException;
+import org.openstreetmap.josm.Main;
+import org.openstreetmap.josm.actions.mapmode.MapMode;
+import org.openstreetmap.josm.command.AddCommand;
+import org.openstreetmap.josm.command.ChangePropertyCommand;
+import org.openstreetmap.josm.command.Command;
+import org.openstreetmap.josm.command.SequenceCommand;
+import org.openstreetmap.josm.data.coor.LatLon;
+import org.openstreetmap.josm.data.osm.Node;
+import org.openstreetmap.josm.data.osm.Way;
+import org.openstreetmap.josm.gui.PleaseWaitRunnable;
+import org.openstreetmap.josm.gui.progress.ProgressMonitor;
+import org.openstreetmap.josm.gui.MapFrame;
+import org.openstreetmap.josm.plugins.tracer2.preferences.ServerParam;
+import org.openstreetmap.josm.plugins.tracer2.preferences.ServerParamList;
+import org.openstreetmap.josm.plugins.tracer2.preferences.ServerParamSelectDialog;
+import org.openstreetmap.josm.plugins.tracer2.server.GetVersion;
+import org.openstreetmap.josm.plugins.tracer2.server.GetTrace;
+import org.openstreetmap.josm.tools.ImageProvider;
+import org.openstreetmap.josm.tools.Shortcut;
+import org.openstreetmap.josm.data.osm.OsmPrimitive;
+
+class TracerAction extends MapMode implements MouseListener, KeyListener {
+    private static final long serialVersionUID = 1L;
+    private static boolean s_bServerVersionOK = false;
+    
+    protected boolean m_bCancel;
+    private boolean m_bCtrl;	// if pressed no tag is added + changes and connection are made to ways without tag
+    private boolean m_bAlt;		// 
+    private boolean m_bShift;	// if pressed the new way will be add to the current selected
+    private boolean m_bEnter = false;
+    
+    private TagValues m_oTagValues = new TagValues();
+    
+    TracerPlugin m_oPlugin;
+    
+    public TracerAction(MapFrame mapFrame) {
+        super(tr("Tracer2"), "tracer2-sml", tr("Tracer2."), Shortcut.registerShortcut("tools:tracer2", tr("Tool: {0}", tr("Tracer2")), KeyEvent.VK_T, Shortcut.DIRECT), mapFrame, getCursor());
+    }
+    
+    @Override
+    public void keyPressed(KeyEvent e) {
+    	//System.out.println("keyPressed: key:" + e.getKeyChar() + " code" + e.getKeyCode() + " Loc" + e.getKeyLocation()+ " ID" + KeyEvent.getKeyText(e.getKeyCode()));
+        
+    	Collection<OsmPrimitive> selection = getCurrentDataSet().getSelected();
+    	List<Command> commands = new ArrayList<Command>();
+    	
+    	if ( checkActiveServerParam() == false ) return;
+    	
+    	switch (e.getKeyCode()) {
+    	case 37: // left
+    		m_oTagValues.left();
+    		break;
+    	case 38: // up
+    		m_oTagValues.up();
+    		break;
+    	case 39: // right
+    		m_oTagValues.right();
+    		break;
+    	case 40: // down
+    		m_oTagValues.down();
+    		break;
+    	default:
+    		return;
+    	}
+    	
+        if (selection.isEmpty())
+        {
+            return;
+        }
+        
+        String strTag = m_oTagValues.getTag();
+        String strTagValue = m_oTagValues.getTagValue();
+        
+        if ( strTag != null && strTagValue != null ) {
+	    	commands.add(new ChangePropertyCommand(selection, strTag, strTagValue));
+	    	
+	    	if (!commands.isEmpty()) {
+	    		Main.main.undoRedo.add( new SequenceCommand( tr("Change tag {0} to {1}", strTag, strTagValue), commands ));
+	        }
+        }
+    }
+    
+    @Override
+    public void keyReleased ( KeyEvent e ) {
+    	//System.out.println("keyReleased: key:" + e.getKeyChar() + " code" + e.getKeyCode() + " Loc" + e.getKeyLocation()+ " chra" + KeyEvent.getKeyText(e.getKeyCode()));
+    }
+    
+    @Override
+    public void keyTyped ( KeyEvent e ) {
+    	//System.out.println("keyTyped: key:" + e.getKeyChar() + " code" + e.getKeyCode() + " Loc" + e.getKeyLocation()+ " ID" + KeyEvent.getKeyText(e.getKeyCode()));
+    }
+    
+    @Override
+    public void enterMode() {
+    	m_bEnter = true;
+    	
+    	// is not working hear
+    	// because if JOSM exit it is called too
+    	//checkActiveServerParam();
+    	
+    	if (!isEnabled()) {
+            return;
+        }
+        super.enterMode();
+        Main.map.mapView.setCursor(getCursor());
+        Main.map.mapView.addMouseListener(this);
+        Main.map.mapView.addKeyListener(this);
+    }
+    
+    @Override
+    public void exitMode() {
+    	m_bEnter = false;
+    	
+        super.exitMode();
+        Main.map.mapView.removeMouseListener(this);
+        Main.map.mapView.removeKeyListener(this);
+    }
+    
+    private static Cursor getCursor() {
+        return ImageProvider.getCursor("crosshair", "tracer2-sml");
+    }
+    
+    protected void traceAsync(Point clickPoint) {
+        m_bCancel = false;
+        /**
+         * Positional data
+         */
+        final LatLon pos = Main.map.mapView.getLatLon(clickPoint.x, clickPoint.y);
+        
+        try {
+            PleaseWaitRunnable tracerTask = new PleaseWaitRunnable(tr("Tracing")) {
+                @Override
+                protected void realRun() throws SAXException {
+                    traceSync(pos, progressMonitor.createSubTaskMonitor(ProgressMonitor.ALL_TICKS, false));
+                }
+                
+                @Override
+                protected void finish() {
+                }
+                
+                @Override
+                protected void cancel() {
+                    TracerAction.this.cancel();
+                }
+            };
+            Thread executeTraceThread = new Thread(tracerTask);
+            executeTraceThread.start();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+    
+    private void tagBuilding(Way way) {
+        String strTag = m_oTagValues.getTag();
+        String strTagValue = m_oTagValues.getTagValue();
+        
+        if ( strTag != null && strTagValue != null && !m_bCtrl) {
+        	way.put(strTag, strTagValue);
+        }
+    }
+    
+    private boolean checkServerVersion() {
+    	int nMajor = 1;
+    	int nMinor = 0;
+    	
+    	if (s_bServerVersionOK == false) {
+            GetVersion  oGetVersion = new GetVersion();
+            oGetVersion.start();
+            
+            int nRetray = 500; // 5 seconds
+            	
+            while(oGetVersion.isAlive() && nRetray > 0) {
+	            try {
+	            	Thread.sleep(10);
+	            } catch (Exception e) {
+	            	break;
+	            }
+	            nRetray--;
+	        }
+            
+            if (oGetVersion.m_nVersionMajor < 0 || oGetVersion.m_nVersionMinor < 0) {
+            	return false;
+            }
+            if (oGetVersion.m_nVersionMajor != nMajor) {
+                JOptionPane.showMessageDialog(Main.parent, tr("The Tracer2Server version isn''t compatible with this plugin. Please download version {0} from",nMajor + ".x" )
+                		+ "\nhttp://sourceforge.net/projects/tracer2server/." , tr("Error"),  JOptionPane.ERROR_MESSAGE);
+                return false;
+            }
+            if (oGetVersion.m_nVersionMinor < nMinor) {
+                JOptionPane.showMessageDialog(Main.parent, tr("New version of Tracer2Server is avalibel. For best results please upgrade to version {0}.",nMajor + "." + nMinor ), tr("Information"),  JOptionPane.INFORMATION_MESSAGE);
+            }
+            s_bServerVersionOK = true;
+    	}
+    	return true;
+    }
+    
+    private boolean checkActiveServerParam() {
+    	if (checkServerVersion() == false) {
+    		return false;
+    	}
+    	if ( m_bEnter == true || TracerPlugin.s_oPlugin.m_oParamList.getActivParam() == null ) {
+    		
+    		ServerParamList listParam = TracerPlugin.s_oPlugin.m_oParamList;
+    		List<ServerParam> listEnableParam = listParam.getEnableParamList();
+    		
+            if (listEnableParam == null || listEnableParam.size() == 0) {
+            	listParam.setActivParam(null);
+                JOptionPane.showMessageDialog(Main.parent, tr("No set of parameter is activ!"), tr("Error"),  JOptionPane.ERROR_MESSAGE);
+            	return false;
+            }
+            if ( listEnableParam.size() == 1 ) {
+            	listParam.setActivParam(listEnableParam.get(0));
+            	return true;
+            }
+            
+            ServerParamSelectDialog dialog = new ServerParamSelectDialog(listEnableParam, listParam.getActivParam());
+            
+            if (dialog.getShow()) {
+                JOptionPane pane = new JOptionPane(dialog, JOptionPane.PLAIN_MESSAGE, JOptionPane.OK_CANCEL_OPTION);
+                JDialog dlg = pane.createDialog(Main.parent, tr("Tracer2") + " - " + tr("Select parameter"));
+            	dlg.setVisible(true);
+            	Object obj = pane.getValue();
+                dlg.dispose();
+            	if(obj != null && ((Integer)obj) == JOptionPane.OK_OPTION) {
+            		TracerPlugin.s_oPlugin.m_oParamList.setActivParam(dialog.getSelectedParam());
+            	} else {
+            		return false;
+            	}
+            }
+       	}
+    	ServerParam param = TracerPlugin.s_oPlugin.m_oParamList.getActivParam();
+    	if ( param == null ) {
+    		return false;
+    	}
+    	m_bEnter = false;
+    	m_oTagValues.readBuildingTags(param);
+    	return true;
+    }
+    
+    private void traceSync(LatLon pos, ProgressMonitor progressMonitor) {
+        Collection<Command> commands = new LinkedList<Command>();
+        
+        progressMonitor.beginTask(null, 3);
+        try {
+            ArrayList<LatLon> coordList;
+            
+            if ( checkActiveServerParam() == false ) return;
+            
+            ServerParam param = TracerPlugin.s_oPlugin.m_oParamList.getActivParam();
+            GetTrace  oTraceSimple = new GetTrace(pos, param);
+            oTraceSimple.start();
+            try
+            {
+            	while(oTraceSimple.isAlive())
+	            {
+	            	Thread.sleep(50);
+	            	if (m_bCancel == true)
+	            	{
+	            		oTraceSimple.interrupt();
+	            		break;
+	            	}
+	            }
+	            coordList = oTraceSimple.m_listLatLon;
+        	} catch (Exception e) {
+            	coordList = new ArrayList<LatLon>();
+            }
+           
+            if (m_bCancel == true || coordList.size() == 0) {
+                return;
+            }
+            
+            // make nodes a way
+            Way way = new Way();
+            Node firstNode = null;
+            for (LatLon coord : coordList) {
+                Node node = new Node(coord);
+                if (firstNode == null) {
+                    firstNode = node;
+                }
+                commands.add(new AddCommand(node));
+                way.addNode(node);
+            }
+            way.addNode(firstNode);
+            
+            tagBuilding(way);
+            
+            // connect to other buildings
+            commands.add(ConnectWays.connect(way, pos, param, m_bCtrl, m_bAlt));
+            
+            if (!commands.isEmpty()) {
+            	String strCommand;
+            	if (ConnectWays.s_bAddNewWay == true) {
+            		strCommand = tr("Tracer2 add a Way with {0} points", coordList.size());
+            	} else {
+            		strCommand = tr("Tracer2 modified Way to {0} points", coordList.size());
+            	}
+            	Main.main.undoRedo.add(new SequenceCommand(strCommand, commands));
+            	
+                if (m_bShift) {
+                    Main.main.getCurrentDataSet().addSelected(ConnectWays.s_oWay);
+                } else {
+                    Main.main.getCurrentDataSet().setSelected(ConnectWays.s_oWay);
+                }
+            } else {
+                System.out.println("Failed");
+            }
+            
+        } finally {
+            progressMonitor.finishTask();
+        }
+    }
+    
+    public void cancel() {
+        m_bCancel = true;
+    }
+    
+    @Override
+    public void mouseClicked(MouseEvent e) {
+    }
+    
+    @Override
+    public void mouseEntered(MouseEvent e) {
+    }
+    
+    @Override
+    public void mouseExited(MouseEvent e) {
+    }
+    
+    @Override
+    public void mousePressed(MouseEvent e) {
+        if (!Main.map.mapView.isActiveLayerDrawable()) {
+            return;
+        }
+        requestFocusInMapView();
+        updateKeyModifiers(e);
+        if (e.getButton() == MouseEvent.BUTTON1) {
+            traceAsync(e.getPoint());
+        }
+    }
+    
+    @Override
+    protected void updateKeyModifiers(MouseEvent e) {
+        m_bCtrl = (e.getModifiers() & ActionEvent.CTRL_MASK) != 0;
+        m_bAlt = (e.getModifiers() & (ActionEvent.ALT_MASK | InputEvent.ALT_GRAPH_MASK)) != 0;
+        m_bShift = (e.getModifiers() & ActionEvent.SHIFT_MASK) != 0;
+    }
+    
+    @Override
+    public void mouseReleased(MouseEvent e) {
+    }
+    
+}
+
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerDebug.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerDebug.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerDebug.java	(revision 30047)
@@ -0,0 +1,127 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2;
+
+import java.util.Collection;
+import java.util.LinkedList;
+import java.util.List;
+
+import org.openstreetmap.josm.command.AddCommand;
+import org.openstreetmap.josm.command.ChangeCommand;
+import org.openstreetmap.josm.command.Command;
+import org.openstreetmap.josm.command.DeleteCommand;
+import org.openstreetmap.josm.command.MoveCommand;
+import org.openstreetmap.josm.data.osm.OsmPrimitive;
+import org.openstreetmap.josm.data.osm.Way;
+
+public class TracerDebug {
+
+    private static String FormatPrimitive(String strIn) {
+    	while (strIn.contains("{")) {
+    		strIn = strIn.replace("{", "xxxxx");
+    	}
+		return strIn.replaceAll("xxxxx", "\r\n	{");
+    }
+
+	public  void OutputOsmPrimitive(Collection<OsmPrimitive> cOsmPrimitive) {
+		if (cOsmPrimitive != null) {
+    		for (OsmPrimitive p : cOsmPrimitive) {
+    	    	System.out.println(" OsmPrimitive: " + FormatPrimitive(p.toString()));
+    	    }
+		}
+	}
+	
+	public  void OutputOsmExtendsPrimitive(Collection<? extends OsmPrimitive> cOsmPrimitive) {
+		if (cOsmPrimitive != null) {
+    		for (OsmPrimitive p : cOsmPrimitive) {
+    	    	System.out.println(" OsmPrimitive x: " + FormatPrimitive(p.toString()));
+    	    }
+		}
+	}
+	
+	public void OutputCommands(LinkedList<Command> cmds) {
+		
+		for (Command c : cmds) {
+			System.out.println("");
+
+			Collection<OsmPrimitive> cp1 = null;
+        	Collection<OsmPrimitive> cp2 = null;
+        	Collection<OsmPrimitive> cp3 = null;
+        	Collection<? extends OsmPrimitive> cpx = null;
+        	
+        	List<OsmPrimitive> lp1 = new LinkedList<OsmPrimitive>();
+        	List<OsmPrimitive> lp2 = new LinkedList<OsmPrimitive>();
+        	List<OsmPrimitive> lp3 = new LinkedList<OsmPrimitive>();
+        	List<OsmPrimitive> lp = new LinkedList<OsmPrimitive>();
+        	
+        	cp1 = lp1;
+        	cp2 = lp2;
+        	cp3 = lp3;
+        	cpx = lp;
+        	
+        	//OsmPrimitive op = new OsmPrimitive();
+        	OsmPrimitive op1 = new Way();
+        	
+        	System.out.println("Command: " + c.toString());
+        	
+        	if (c instanceof AddCommand) {
+        	    AddCommand x = (AddCommand) c;
+         		x.fillModifiedData(cp1, cp2, cp3);
+         		OutputOsmPrimitive(cp1);
+         		OutputOsmPrimitive(cp2);
+         		OutputOsmPrimitive(cp3);
+         		cpx = x.getParticipatingPrimitives();
+         		OutputOsmExtendsPrimitive(cpx);
+         	} else if (c instanceof ChangeCommand) { // order is important!
+         		ChangeCommand x = (ChangeCommand) c;
+         		x.fillModifiedData(cp1, cp2, cp3);
+         		x.getOrig(op1);
+         		OutputOsmPrimitive(cp1);
+         		OutputOsmPrimitive(cp2);
+         		OutputOsmPrimitive(cp3);
+         		cpx = x.getParticipatingPrimitives();
+         		OutputOsmExtendsPrimitive(cpx);
+        	} else if (c instanceof DeleteCommand) {
+        		DeleteCommand x = (DeleteCommand) c;
+         		x.fillModifiedData(cp1, cp2, cp3);
+         		OutputOsmPrimitive(cp1);
+         		OutputOsmPrimitive(cp2);
+         		OutputOsmPrimitive(cp3);
+         		cpx = x.getParticipatingPrimitives();
+         		OutputOsmExtendsPrimitive(cpx);
+         	} else if (c instanceof MoveCommand) { // order is important!
+         		MoveCommand x = (MoveCommand) c;
+         		x.fillModifiedData(cp1, cp2, cp3);
+         		OutputOsmPrimitive(cp1);
+         		OutputOsmPrimitive(cp2);
+         		OutputOsmPrimitive(cp3);
+         		cpx = x.getParticipatingPrimitives();
+         		OutputOsmExtendsPrimitive(cpx);
+        	} else {
+         		c.fillModifiedData(cp1, cp2, cp3);
+         		OutputOsmPrimitive(cp1);
+         		OutputOsmPrimitive(cp2);
+         		OutputOsmPrimitive(cp3);
+         		cpx = c.getParticipatingPrimitives();
+         		OutputOsmExtendsPrimitive(cpx);
+        	}
+        }
+	}
+	
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerException.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerException.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerException.java	(revision 30047)
@@ -0,0 +1,37 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2;
+
+import static org.openstreetmap.josm.tools.I18n.tr;
+
+class TracerException extends Exception {
+
+    /**
+	 * 
+	 */
+	private static final long serialVersionUID = 4404064875119981715L;
+
+	public TracerException() {
+        super(tr("An unknown error has occurred"));
+    }
+
+    public TracerException(String err) {
+        super(err);
+    }
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerGeometry.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerGeometry.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerGeometry.java	(revision 30047)
@@ -0,0 +1,75 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2;
+
+import org.openstreetmap.josm.data.coor.LatLon;
+
+public class TracerGeometry {
+
+    /**
+     * Angle between line AB and CD
+     * @param a Point A.
+     * @param b Point B.
+     * @param c Point C.
+     * @param d Point D.
+     * @return Angle in degrees.
+     */
+    static public double angleOfLines(LatLon a, LatLon b, LatLon c, LatLon d) {
+        return (Math.abs(
+                    Math.atan2(a.lat() - b.lat(), a.lon() - b.lon()) -
+                    Math.atan2(c.lat() - d.lat(), c.lon() - d.lon())
+                ) / Math.PI * 180) % 360;
+    }
+
+    /**
+     * Distance of point C from line segment AB.
+     * @param c Point C.
+     * @param a Point A.
+     * @param b Point B.
+     * @return Distance.
+     */
+    static public double distanceFromSegment(LatLon c, LatLon a, LatLon b) {
+        return distanceFromSegment(
+                c.getX(), c.getY(),
+                a.getX(), a.getY(),
+                b.getX(), b.getY()
+        );
+    }
+
+    static private double distanceFromSegment(double cx, double cy, double ax, double ay, double bx, double by) {
+        double r_numerator = (cx - ax) * (bx - ax) + (cy - ay) * (by - ay);
+        double r_denomenator = (bx - ax) * (bx - ax) + (by - ay) * (by - ay);
+        if(r_denomenator == 0)System.out.println("r_denomenator == 0    ------------");
+        double r = r_numerator / r_denomenator;
+        double s = ((ay - cy) * (bx - ax) - (ax - cx) * (by - ay)) / r_denomenator;
+        double distanceLine = Math.abs(s) * Math.sqrt(r_denomenator);
+
+        if ((r >= 0) && (r <= 1)) {
+            return distanceLine;
+        } else {
+            double dist1 = (cx - ax) * (cx - ax) + (cy - ay) * (cy - ay);
+            double dist2 = (cx - bx) * (cx - bx) + (cy - by) * (cy - by);
+            if (dist1 < dist2) {
+                return Math.sqrt(dist1);
+            } else {
+                return Math.sqrt(dist2);
+            }
+        }
+    }
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerPlugin.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerPlugin.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/TracerPlugin.java	(revision 30047)
@@ -0,0 +1,56 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2;
+
+import java.io.File;
+
+import org.openstreetmap.josm.Main;
+import org.openstreetmap.josm.gui.MainMenu;
+import org.openstreetmap.josm.gui.preferences.PreferenceSetting;
+import org.openstreetmap.josm.plugins.Plugin;
+import org.openstreetmap.josm.plugins.PluginInformation;
+import org.openstreetmap.josm.plugins.tracer2.preferences.ServerParamList;
+import org.openstreetmap.josm.plugins.tracer2.preferences.ServerParamPreference;
+
+public class TracerPlugin extends Plugin {
+	
+    public static TracerPlugin s_oPlugin;
+    
+    public final ServerParamList m_oParamList;
+	
+    public TracerPlugin(PluginInformation info) {
+        super(info);
+        MainMenu.add(Main.main.menu.moreToolsMenu, new TracerAction(Main.map));
+        
+        s_oPlugin = this;
+        
+        File plugindir = new File(this.getPluginDir());
+        if (!plugindir.exists()) {
+            plugindir.mkdirs();
+        }
+        
+        m_oParamList = new ServerParamList(new File(plugindir, "serverParam.cfg").getAbsolutePath());
+    }
+    
+    @Override
+    public PreferenceSetting getPreferenceSetting() {
+        return new ServerParamPreference(this);
+    }
+    
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParam.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParam.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParam.java	(revision 30047)
@@ -0,0 +1,215 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2.preferences;
+
+import static org.openstreetmap.josm.tools.I18n.tr;
+
+import java.awt.GridBagLayout;
+
+import javax.swing.JMenuItem;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JTextArea;
+import javax.swing.SwingUtilities;
+
+import org.openstreetmap.josm.Main;
+import org.openstreetmap.josm.gui.JMultilineLabel;
+import org.openstreetmap.josm.tools.GBC;
+
+public class ServerParam {
+	
+    protected boolean m_bEnabled;
+    private String m_strName = "Name";
+    private String m_strDescription = "";
+    private String m_strUrl = "";
+    private String m_strTileSize = "0.0004";
+    private String m_strResolution = "2048";
+    private String m_strSkipBottom = "0";
+    private String m_strMode = "boundary";
+    private String m_strThreshold = "127";
+    private String m_strPointsPerCircle = "16";
+    private String m_strTag = "building";
+    private String m_strPreferredValues = "yes;house;garage";
+    
+    protected JMenuItem m_oMenuItem;
+    
+    public boolean isEnabled() {
+        return m_bEnabled;
+    }
+    public void setEnabled(boolean enabled) {
+    	if (!m_bEnabled ^ enabled)
+            return;
+        m_bEnabled = enabled;
+    }
+    
+    public String getName() {
+        return m_strName;
+    }
+    public void setName(String name) {
+        m_strName = name;
+    }
+    
+    public String getDescription() {
+        return m_strDescription;
+    }
+    public void setDescription(String description) {
+        m_strDescription = description;
+    }
+    
+    public String getUrl() {
+        return m_strUrl;
+    }
+    public void setUrl(String url) {
+        m_strUrl = url;
+    }
+    
+    public String getTileSize() {
+        return m_strTileSize;
+    }
+    public void setTileSize(String tileSize) {
+        m_strTileSize = tileSize;
+    }
+    
+    public String getResolution() {
+        return m_strResolution;
+    }
+    public void setResolution(String resolution) {
+        m_strResolution = resolution;
+    }
+    
+    public String getSkipBottom() {
+        return m_strSkipBottom;
+    }
+    public void setSkipBottom(String skipBottom) {
+        m_strSkipBottom = skipBottom;
+    }
+    
+    public String getMode() {
+        return m_strMode;
+    }
+    public void setMode(String mode) {
+        m_strMode = mode;
+    }
+    
+    public String getThreshold() {
+        return m_strThreshold;
+    }
+    public void setThreshold(String threshold) {
+        m_strThreshold = threshold;
+    }
+    
+    public String getPointsPerCircle() {
+        return m_strPointsPerCircle;
+    }
+    public void setPointsPerCircle(String pointsPerCircle) {
+        m_strPointsPerCircle = pointsPerCircle;
+    }
+    
+    public String getTag() {
+        return m_strTag;
+    }
+    public void setTag(String tag) {
+        m_strTag = tag;
+    }
+    
+    public String getPreferredValues() {
+        return m_strPreferredValues;
+    }
+    public void setPreferredValues(String preferredValues) {
+        m_strPreferredValues = preferredValues;
+    }
+    
+    public ServerParam() {
+        m_bEnabled = false;
+    }
+    
+    public ServerParam(String name) {
+        this();
+        m_strName = name;
+    }
+    
+    public String serialize() {
+        StringBuilder oBuilder = new StringBuilder();
+        oBuilder.append("name=").append(m_strName).append('\n');
+        oBuilder.append("description=").append(m_strDescription).append('\n');
+        oBuilder.append("url=").append(m_strUrl).append('\n');
+        oBuilder.append("tileSize=").append(m_strTileSize).append('\n');
+        oBuilder.append("resolution=").append(m_strResolution).append('\n');
+        oBuilder.append("skipBottom=").append(m_strSkipBottom).append('\n');
+        oBuilder.append("mode=").append(m_strMode).append('\n');
+        oBuilder.append("threshold=").append(m_strThreshold).append('\n');
+        oBuilder.append("pointsPerCircle=").append(m_strPointsPerCircle).append('\n');
+        oBuilder.append("tag=").append(m_strTag).append('\n');
+        oBuilder.append("preferredValues=").append(m_strPreferredValues).append('\n');
+        oBuilder.append("enabled=").append(m_bEnabled).append('\n');
+        oBuilder.append('\n');
+        return oBuilder.toString();
+    }
+    
+    public static ServerParam unserialize(String str) {
+    	ServerParam oParam = new ServerParam();
+        String[] lines = str.split("\n");
+        for (String line : lines) {
+            String[] parts = line.split("=", 2);
+            if (parts[0].equals("name"))
+                oParam.m_strName = parts[1];
+            else if (parts[0].equals("description"))
+                oParam.m_strDescription = parts[1];
+            else if (parts[0].equals("url"))
+                oParam.m_strUrl = parts[1];
+            else if (parts[0].equals("tileSize"))
+                oParam.m_strTileSize = parts[1];
+            else if (parts[0].equals("resolution"))
+                oParam.m_strResolution = parts[1];
+            else if (parts[0].equals("skipBottom"))
+                oParam.m_strSkipBottom = parts[1];
+            else if (parts[0].equals("mode"))
+                oParam.m_strMode = parts[1];
+            else if (parts[0].equals("threshold"))
+                oParam.m_strThreshold = parts[1];
+            else if (parts[0].equals("pointsPerCircle"))
+                oParam.m_strPointsPerCircle = parts[1];
+            else if (parts[0].equals("tag"))
+                oParam.m_strTag = parts[1];
+            else if (parts[0].equals("preferredValues"))
+                oParam.m_strPreferredValues = parts[1];
+            else if (parts[0].equals("enabled"))
+                oParam.m_bEnabled = parts[1].equalsIgnoreCase("true");
+        }
+        return oParam;
+    }
+    
+    protected void showErrorMessage(String message, String details) {
+        final JPanel p = new JPanel(new GridBagLayout());
+        p.add(new JMultilineLabel(message),GBC.eol());
+        if (details != null) {
+            JTextArea info = new JTextArea(details, 20, 60);
+            info.setCaretPosition(0);
+            info.setEditable(false);
+            p.add(new JScrollPane(info), GBC.eop());
+        }
+        SwingUtilities.invokeLater(new Runnable() {
+            public void run() {
+                JOptionPane.showMessageDialog(Main.parent, p, tr("Tracer2 error"), JOptionPane.ERROR_MESSAGE);
+            }
+        });
+    }
+    
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamDialog.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamDialog.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamDialog.java	(revision 30047)
@@ -0,0 +1,183 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2.preferences;
+
+import static org.openstreetmap.josm.tools.I18n.tr;
+
+import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.Insets;
+import java.awt.event.ActionEvent;
+
+import javax.swing.JComboBox;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JTextArea;
+import javax.swing.JTextField;
+
+import org.openstreetmap.josm.Main;
+import org.openstreetmap.josm.gui.ExtendedDialog;
+import org.openstreetmap.josm.tools.GBC;
+
+public class ServerParamDialog extends ExtendedDialog {
+    /**
+	 * 
+	 */
+	private static final long serialVersionUID = -3229680217088662218L;
+	
+	private String[] m_astrTileSize = new String[] {"0.0001", "0.0002", "0.0004", "0.0008", "0.001", "0.002", "0.004", "0.008", "0.01"};
+	private String[] m_astrResolution = new String[] {"512", "1024", "2048", "4096"};
+	private String[] m_astrMode = new String[] {"boundary", "match color"};
+	private String[] m_astrPointsPerCircle = new String[] {"0", "8", "12", "16", "20", "24", "32"};
+	
+	private ServerParam m_oParam;
+	
+    private JPanel m_oPanel = new JPanel(new GridBagLayout());
+    private JTextField m_oName = new JTextField();
+    private JTextField m_oDescription = new JTextField();
+    private JTextArea m_oUrl = new JTextArea(5,5);
+    private JComboBox<String> m_oTileSize;
+    private JComboBox<String> m_oResolution;
+    //private JTextField m_oSkipBottom = new JTextField();
+    private JComboBox<String> m_oMode;
+    private JTextField m_oThreshold = new JTextField();
+    private JComboBox<String> m_oPointsPerCircle;
+    private JTextField m_oTag = new JTextField();
+    private JTextField m_oPreferredValues = new JTextField();
+    
+    private JScrollPane m_oScrollpaneUrl;
+    
+    public ServerParam getServerParam() {
+    	return m_oParam;
+    }
+    
+    private void addLabelled(String str, Component c) {
+        JLabel label = new JLabel(str);
+        m_oPanel.add(label, GBC.std());
+        label.setLabelFor(c);
+        m_oPanel.add(c, GBC.eol().fill(GridBagConstraints.HORIZONTAL));
+    }
+    
+    private void addGap() {
+        JPanel p = new JPanel();
+        p.setMinimumSize(new Dimension(10,0));
+        m_oPanel.add(p, GBC.eol().fill(GridBagConstraints.HORIZONTAL));
+    }
+    
+    private void load() {
+        m_oName.setText(m_oParam.getName());
+        m_oDescription.setText(m_oParam.getDescription());
+        m_oUrl.setText(m_oParam.getUrl());
+        loadComboBox( m_oTileSize, m_oParam.getTileSize(), m_astrTileSize);
+        loadComboBox( m_oResolution, m_oParam.getResolution(), m_astrResolution);
+        //m_oSkipBottom.setText(param.getSkipBottom());
+        loadComboBox( m_oMode, m_oParam.getMode(), m_astrMode);
+        m_oThreshold.setText(m_oParam.getThreshold());
+        loadComboBox( m_oPointsPerCircle, m_oParam.getPointsPerCircle(), m_astrPointsPerCircle);
+        m_oTag.setText(m_oParam.getTag());
+        m_oPreferredValues.setText(m_oParam.getPreferredValues());
+    }
+    
+    private void save() {
+    	m_oParam.setName(m_oName.getText());
+    	m_oParam.setDescription(m_oDescription.getText());
+    	m_oParam.setUrl(m_oUrl.getText());
+    	m_oParam.setTileSize(saveComboBox(m_oTileSize, m_astrTileSize));
+    	m_oParam.setResolution(saveComboBox(m_oResolution, m_astrResolution));
+    	//m_oParam.setSkipBottom(m_oSkipBottom.getText());
+    	m_oParam.setMode(saveComboBox(m_oMode, m_astrMode));
+    	m_oParam.setThreshold(m_oThreshold.getText());
+    	m_oParam.setPointsPerCircle(saveComboBox(m_oPointsPerCircle, m_astrPointsPerCircle));
+    	m_oParam.setTag(m_oTag.getText());
+    	m_oParam.setPreferredValues(m_oPreferredValues.getText());
+    }
+    
+    private void loadComboBox( JComboBox<String> c, String strValue, String[] astrValues ) {
+        int pos = 0;
+        for ( String str: astrValues ) {
+        	if (strValue.equals(str)) {
+            	c.setSelectedIndex(pos);
+            	return;
+        	}
+        	pos++;
+        }
+    }
+    
+    private String saveComboBox( JComboBox<String> c, String[] astrValues ) {
+        return astrValues[c.getSelectedIndex()];
+    }
+    
+    public ServerParamDialog(ServerParam param) {
+        super(Main.parent, tr("Tracer2") + " - " + tr("Parameter for server request"),
+                new String[] { tr("OK"), tr("Cancel") },
+                true);
+        if (param == null) {
+        	m_oParam = new ServerParam();
+        } else {
+        	m_oParam = param;
+        }
+        
+        contentInsets = new Insets(15, 15, 5, 15);
+        setButtonIcons(new String[] { "ok.png", "cancel.png" });
+        
+        m_oTileSize = new JComboBox<String>(m_astrTileSize);
+        m_oResolution = new JComboBox<String>(m_astrResolution);
+        m_oMode = new JComboBox<String>(m_astrMode);
+        m_oPointsPerCircle = new JComboBox<String>(m_astrPointsPerCircle);
+        
+        load();
+        
+        addLabelled(tr("Name:"), m_oName);
+        addLabelled(tr("Description:"), m_oDescription);
+        addGap();
+        m_oUrl.setLineWrap(true);
+        m_oScrollpaneUrl = new JScrollPane(m_oUrl);
+        addLabelled(tr("URL:"), m_oScrollpaneUrl);
+        addGap();
+        addLabelled(tr("Tile size:"), m_oTileSize);
+        addLabelled(tr("Resolution:"), m_oResolution);
+        //addLabelled(tr("Skip bottom:"), m_oSkipBottom);
+        addGap();
+        addLabelled(tr("Mode:"), m_oMode);
+        addLabelled(tr("Threshold:"), m_oThreshold);
+        addGap();
+        addLabelled(tr("Points per circle:"), m_oPointsPerCircle);
+        addGap();
+        addLabelled(tr("Tag:"), m_oTag);
+        addLabelled(tr("Preferred values:"), m_oPreferredValues);
+        
+        setMinimumSize(new Dimension(500, 0));
+        
+        setContent(m_oPanel);
+        setupDialog();
+    }
+    
+    @Override
+    protected void buttonAction(int buttonIndex, ActionEvent evt) {
+        if (evt.getActionCommand().equals(tr("OK"))) {
+            save();
+        } else {
+        	m_oParam = null;
+        }
+        super.buttonAction(buttonIndex, evt);
+    }
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamList.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamList.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamList.java	(revision 30047)
@@ -0,0 +1,127 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2.preferences;
+
+import java.io.BufferedReader;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.util.ArrayList;
+import java.util.List;
+
+public class ServerParamList {
+    ArrayList<ServerParam> m_listServerParam = new ArrayList<ServerParam>();
+    ServerParam m_oActivParam = null;
+    String m_strFilename;
+    
+    public ServerParamList(String filename) {
+        this.m_strFilename = filename;
+        if (filename == null) {
+        	loadDefault();
+        } else {
+        	load();
+        }
+    }
+    
+    public void load() {
+        try {
+            BufferedReader oReader = new BufferedReader(new InputStreamReader(new FileInputStream(m_strFilename), "UTF-8"));
+            StringBuilder oBuilder = new StringBuilder();
+            String strLine;
+            while ((strLine = oReader.readLine()) != null) {
+            	oBuilder.append(strLine).append('\n');
+                if (strLine.equals("")) {
+                	m_listServerParam.add(ServerParam.unserialize(oBuilder.toString()));
+                	oBuilder = new StringBuilder();
+                }
+            }
+            oReader.close();
+        } catch (Exception e) {
+        	loadDefault();
+        }
+    }
+    
+    public void loadDefault() {
+        try {
+        	InputStream oIP = getClass().getResourceAsStream("/resources/serverParam.cfg");
+            BufferedReader oReader = new BufferedReader(new InputStreamReader(oIP));
+            StringBuilder oBuilder = new StringBuilder();
+            String strLine;
+            while ((strLine = oReader.readLine()) != null) {
+            	oBuilder.append(strLine).append('\n');
+                if (strLine.equals("")) {
+                	m_listServerParam.add(ServerParam.unserialize(oBuilder.toString()));
+                	oBuilder = new StringBuilder();
+                }
+            }
+            oReader.close();
+        } catch (Exception e) {
+        	System.err.println("Tracer2 warning: can't load file " + m_strFilename);
+            //e.printStackTrace();
+        }
+    }
+
+    public void save() {
+        try {
+            OutputStreamWriter oWriter = new OutputStreamWriter(new FileOutputStream(m_strFilename), "UTF-8");
+            for (ServerParam param : m_listServerParam) {
+            	oWriter.write(param.serialize());
+            }
+            oWriter.close();
+        } catch (Exception e) {
+        	System.err.println("Tracer2 warning: can't save file " + m_strFilename);
+            //e.printStackTrace();
+        }
+    }
+    
+    public List<ServerParam> getParamList() {
+        return m_listServerParam;
+    }
+    
+    public ServerParam getActivParam() {
+        return m_oActivParam;
+    }
+    public void setActivParam(ServerParam param) {
+    	if ( m_listServerParam.contains(param)) {
+    		m_oActivParam = param;
+    	}
+    }
+    
+    public List<ServerParam> getEnableParamList() {
+    	List<ServerParam> listParam = new ArrayList<ServerParam>();
+    	for ( ServerParam param: m_listServerParam) {
+        	if (param.isEnabled()) {
+        		listParam.add(param);
+        	}
+        }
+    	return listParam;
+    }
+    
+    public void addParam(ServerParam param) {
+    	m_listServerParam.add(param);
+    }
+    
+    public void removeParam(ServerParam param) {
+    	param.setEnabled(false);
+    	m_listServerParam.remove(param);
+    }
+    
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamPanel.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamPanel.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamPanel.java	(revision 30047)
@@ -0,0 +1,175 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2.preferences;
+
+import static org.openstreetmap.josm.tools.I18n.tr;
+
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.Insets;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import javax.swing.JButton;
+import javax.swing.JCheckBox;
+import javax.swing.JDialog;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+
+import org.openstreetmap.josm.Main;
+
+public class ServerParamPanel extends JPanel {
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = -6174275926314685531L;
+	
+	ServerParamList m_listParam;
+	
+    public ServerParamPanel(ServerParamList listParam) {
+        super(new GridBagLayout());
+        m_listParam = listParam;
+    }
+    
+    public void refresh() {
+        removeAll();
+        GridBagConstraints gbc = new GridBagConstraints();
+        gbc.gridy = 0;
+        gbc.fill = GridBagConstraints.HORIZONTAL;
+        gbc.insets = new Insets(2, 5, 2, 5);
+        
+        for (final ServerParam param : m_listParam.getParamList()) {
+            gbc.gridx = 0;
+            gbc.weightx = 1.0;
+            gbc.anchor = GridBagConstraints.WEST;
+            
+            final JCheckBox cbParam = new JCheckBox(param.getName());
+            cbParam.setSelected(param.isEnabled());
+            cbParam.addActionListener(new ActionListener() {
+                public void actionPerformed(ActionEvent e) {
+                    param.setEnabled(cbParam.isSelected());
+                }
+            });
+            add(cbParam, gbc);
+            
+            gbc.gridx = 1;
+            gbc.weightx = 0;
+            gbc.anchor = GridBagConstraints.EAST;
+            
+            final JButton bEdit = new JButton(tr("Edit"));
+            bEdit.addActionListener(new ActionListener() {
+                @Override
+                public void actionPerformed(ActionEvent arg0) {
+                    JDialog dlg = new ServerParamDialog(param);
+                    dlg.setVisible(true);
+                    dlg.dispose();
+                    refresh();
+                }
+            });
+            add(bEdit, gbc);
+            
+            gbc.gridx = 2;
+            final JButton bDel = new JButton(tr("Delete"));
+            bDel.addActionListener(new ActionListener() {
+                @Override
+                public void actionPerformed(ActionEvent arg0) {
+                    if (JOptionPane.showConfirmDialog(Main.parent,
+                            tr("Delete parameter \"{0}\"?", param.getName()),
+                            tr("Are you sure?"),
+                            JOptionPane.YES_NO_OPTION,
+                            JOptionPane.QUESTION_MESSAGE) == JOptionPane.YES_OPTION)
+                    {
+                    	m_listParam.removeParam(param);
+                        refresh();
+                    }
+                }
+            });
+            add(bDel, gbc);
+            
+            gbc.gridy++;
+        }
+        gbc.gridx = 0;
+        gbc.fill = GridBagConstraints.NONE;
+        gbc.anchor = GridBagConstraints.WEST;
+        
+        JPanel p = new JPanel(new GridBagLayout());
+        
+        final JButton bNew = new JButton(tr("Add new"));
+        bNew.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent arg0) {
+                JDialog dlg = new ServerParamDialog(null);
+                dlg.setVisible(true);
+                dlg.dispose();
+                ServerParam param = ((ServerParamDialog)dlg).getServerParam();
+                if (param != null && param.getName() != null && (!"".equals(param.getName()))) {
+                    m_listParam.addParam(param);
+                    param.setEnabled(true);
+                }
+                refresh();
+            }
+        });
+        p.add(bNew);
+        
+        final JButton bPredefined = new JButton(tr("Add predefined"));
+        bPredefined.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent arg0) {
+            	ServerParamList myParamList;
+
+            	myParamList = new ServerParamList(null);
+            	
+            	ServerParamSelectDialog dialog = new ServerParamSelectDialog(myParamList.getParamList(), null);
+            	
+                if (dialog.getShow()) {
+                    JOptionPane pane = new JOptionPane(dialog, JOptionPane.PLAIN_MESSAGE, JOptionPane.OK_CANCEL_OPTION);
+                    JDialog dlg = pane.createDialog(Main.parent, tr("Tracer2") + " - " + tr("Select predefined parameter"));
+                	dlg.setVisible(true);
+                	Object obj = pane.getValue();
+                    dlg.dispose();
+                	if(obj != null && ((Integer)obj) == JOptionPane.OK_OPTION) {
+                		ServerParam param = dialog.getSelectedParam();
+
+                		dlg = new ServerParamDialog(param);
+                		dlg.setVisible(true);
+                		dlg.dispose();
+                        param = ((ServerParamDialog)dlg).getServerParam();
+                        if (param != null && param.getName() != null && (!"".equals(param.getName()))) {
+                            m_listParam.addParam(param);
+                            param.setEnabled(true);
+                        }
+                	}
+                }
+                refresh();
+            }
+        });
+        p.add(bPredefined);
+        
+        add(p, gbc);
+        gbc.gridy++;
+        
+        gbc.weightx = 1.0;
+        gbc.weighty = 1.0;
+        gbc.fill = GridBagConstraints.BOTH;
+        add(new JPanel(), gbc);
+        revalidate();
+        repaint();
+    }
+
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamPreference.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamPreference.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamPreference.java	(revision 30047)
@@ -0,0 +1,58 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2.preferences;
+
+import static org.openstreetmap.josm.tools.I18n.tr;
+
+import java.awt.GridBagConstraints;
+
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+
+import org.openstreetmap.josm.gui.preferences.DefaultTabPreferenceSetting;
+import org.openstreetmap.josm.gui.preferences.PreferenceTabbedPane;
+import org.openstreetmap.josm.plugins.tracer2.TracerPlugin;
+import org.openstreetmap.josm.tools.GBC;
+
+public class ServerParamPreference extends DefaultTabPreferenceSetting {
+	
+	TracerPlugin m_oPlugin;
+	
+    public ServerParamPreference(TracerPlugin plugin) {
+    	super("tracer2", tr("Tracer2") + " - " + tr("Preferences"), tr("Modify list of parameter for server request."));
+
+        m_oPlugin = plugin;
+    }
+    
+    @Override
+    public void addGui(PreferenceTabbedPane gui) {
+        JPanel p = gui.createPreferenceTab(this);
+        ServerParamPanel spp = new ServerParamPanel(m_oPlugin.m_oParamList);
+        spp.refresh();
+        JScrollPane sp = new JScrollPane(spp);
+        p.add(sp, GBC.eol().fill(GridBagConstraints.BOTH));
+    }
+    
+    @Override
+    public boolean ok() {
+        m_oPlugin.m_oParamList.save();
+        return false;
+    }
+
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamSelectDialog.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamSelectDialog.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/preferences/ServerParamSelectDialog.java	(revision 30047)
@@ -0,0 +1,105 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2.preferences;
+
+import static org.openstreetmap.josm.tools.I18n.tr;
+
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.Insets;
+import java.util.List;
+
+import javax.swing.JComboBox;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+
+import org.openstreetmap.josm.plugins.tracer2.TracerPlugin;
+
+public class ServerParamSelectDialog extends JPanel {
+	
+    /**
+	 * 
+	 */
+	private static final long serialVersionUID = 5655941545321036641L;
+	
+	private JComboBox<String> m_oComboBox;
+    List<ServerParam> m_listServerParam;
+    private boolean m_bShow = true;
+    
+    public boolean getShow() {
+    	return m_bShow;
+    }
+    
+	public ServerParamSelectDialog(List<ServerParam> listParam) {
+		Init(m_listServerParam, null);
+	}
+	
+	public ServerParamSelectDialog(List<ServerParam> listServerParam, ServerParam activParam) {
+		Init(listServerParam, activParam);
+	}
+	
+	private void Init(List<ServerParam> listParam, ServerParam activParam) {
+        GridBagConstraints c = new GridBagConstraints();
+        
+        String[] astr = new String[listParam.size()];
+        
+        m_listServerParam = listParam;
+        
+        if ( activParam == null ) {
+        	activParam = m_listServerParam.get(0);
+        }
+        int i = 0;
+        int pos = 0;
+        for ( ServerParam param: m_listServerParam ) {
+        	astr[i] = param.getName();
+        	if (param.equals(activParam)) {
+        		pos = i;
+        	}
+        	i++;
+        }
+        m_oComboBox = new JComboBox<String>(astr);
+        m_oComboBox.setSelectedIndex(pos);
+        
+        setLayout(new GridBagLayout());
+        
+        c.insets = new Insets(4,4,4,4);
+        c.gridwidth = 1;
+        c.weightx = 0.8;
+        c.fill = GridBagConstraints.HORIZONTAL;
+        c.gridx = 0;
+        c.gridy = 0;
+        add(new JLabel(tr("Parameter:")), c);
+        
+        c.gridwidth = 1;
+        c.gridx = 1;
+        c.gridy = 0;
+        c.weightx = 1.5;
+        add(m_oComboBox, c);
+	}
+	
+	public ServerParam getSelectedParam() {
+     	int nSel = m_oComboBox.getSelectedIndex();
+        return m_listServerParam.get(nSel);
+    }
+	public void checkComboBox() {
+     	int nSel = m_oComboBox.getSelectedIndex();
+        TracerPlugin.s_oPlugin.m_oParamList.setActivParam(m_listServerParam.get(nSel));
+    }
+	
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/server/GetTrace.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/server/GetTrace.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/server/GetTrace.java	(revision 30047)
@@ -0,0 +1,88 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2.server;
+
+import java.util.ArrayList;
+
+import org.openstreetmap.josm.data.coor.LatLon;
+import org.openstreetmap.josm.plugins.tracer2.preferences.ServerParam;
+
+public class GetTrace extends Request {
+	
+	private LatLon m_oLatLon;
+	private ServerParam m_oServerParam;
+    public ArrayList<LatLon> m_listLatLon = new ArrayList<LatLon>();
+    
+    /**
+     * Trace s simple shape on position.
+     * @param oLatLon position of starting traceing.
+     * @param oParam parameter for tracing.
+     */
+   public GetTrace(LatLon oLatLon, ServerParam oParam) {
+    	m_oLatLon = oLatLon;
+    	m_oServerParam = oParam;
+    }
+    
+   /**
+    * Thread that get a shape from the Server.
+    */
+    public void run() {
+        try {
+            String strResponse = callServer("traceOrder=GetTrace"
+            		+ "&traceLat=" + m_oLatLon.lat()
+            		+ "&traceLon=" + m_oLatLon.lon()
+            		+ "&traceName=" + m_oServerParam.getName()
+            		+ "&traceUrl=" + m_oServerParam.getUrl()
+            		+ "&traceTileSize=" + m_oServerParam.getTileSize()
+            		+ "&traceResolution=" + m_oServerParam.getResolution()
+            		//+ "&traceSkipBottom=" + param.getSkipBottom()
+            		+ "&traceMode=" + m_oServerParam.getMode()
+            		+ "&traceThreshold=" + m_oServerParam.getThreshold()
+            		+ "&tracePointsPerCircle=" + m_oServerParam.getPointsPerCircle()
+            );
+            
+            if (strResponse == null || strResponse.equals("")) {
+            	return;
+            }
+            
+            if (checkError(strResponse) == true) {
+            	return;
+            }
+            
+            if (!strResponse.startsWith("(") || !strResponse.endsWith(")")){
+            	return;
+            }
+            strResponse = strResponse.substring(1, strResponse.length()-1);
+            
+            ArrayList<LatLon> nodelist = new ArrayList<LatLon>();
+            
+            String[] astrPoints = strResponse.split("\\)\\(");
+            for (String strPoint : astrPoints) {
+                String[] astrParts = strPoint.split(":");
+                double x = Double.parseDouble(astrParts[0]);
+                double y = Double.parseDouble(astrParts[1]);
+                nodelist.add(new LatLon(x, y));
+            }
+            m_listLatLon = nodelist;
+        } catch (Exception e) {
+        	m_listLatLon = new ArrayList<LatLon>();
+        }
+    }
+    
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/server/GetVersion.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/server/GetVersion.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/server/GetVersion.java	(revision 30047)
@@ -0,0 +1,59 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2.server;
+
+public class GetVersion extends Request {
+	
+    public int m_nVersionMajor = -1;
+    public int m_nVersionMinor = -1;
+    
+    /**
+     * Get version from server.
+     */
+	public GetVersion() {
+    }
+    
+	/**
+	 * Thread that get the version of the Server.
+	 */
+    public void run() {
+        try {
+            String strResponse = callServer("traceOrder=GetVersion" );
+            
+            if (strResponse == null || strResponse.equals("")) {
+            	return;
+            }
+            
+            if (checkError(strResponse) == true) {
+            	return;
+            }
+            
+            String[] astrParts = strResponse.split(":");
+            if (astrParts.length != 2) {
+            	return;
+            }
+            int nMajor = Integer.parseInt(astrParts[0]);
+            int nMinor = Integer.parseInt(astrParts[1]);
+            m_nVersionMajor = nMajor;
+            m_nVersionMinor = nMinor;
+        } catch (Exception e) {
+        }
+    }
+    
+}
Index: /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/server/Request.java
===================================================================
--- /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/server/Request.java	(revision 30047)
+++ /applications/editors/josm/plugins/tracer2/src/org/openstreetmap/josm/plugins/tracer2/server/Request.java	(revision 30047)
@@ -0,0 +1,82 @@
+/**
+ *  Tracer2 - plug-in for JOSM to capture contours
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.openstreetmap.josm.plugins.tracer2.server;
+
+import static org.openstreetmap.josm.tools.I18n.tr;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.ConnectException;
+import java.net.URL;
+
+import javax.swing.JOptionPane;
+
+import org.openstreetmap.josm.Main;
+
+public class Request extends Thread {
+	
+    static final String URL = "http://localhost:49243/";
+    
+    public Request() {
+    }
+    
+    /**
+     * Send request to the server.
+     * @param strUrl request.
+     * @return Result text.
+     */
+    protected String callServer(String strUrl) {
+        try {
+            URL oUrl = new URL(URL + strUrl);
+            BufferedReader oReader = new BufferedReader(new InputStreamReader(oUrl.openStream()));
+            StringBuilder oBuilder = new StringBuilder();
+            String strLine;
+            while ((strLine = oReader.readLine()) != null) {
+                oBuilder.append(strLine);
+            }
+            return oBuilder.toString();
+        } catch (ConnectException e) {
+            JOptionPane.showMessageDialog(Main.parent, tr("Tracer2Server isn''t running. Pleas start the Server.\nIf you don''t have the Server please download it at"
+            		+ "\nhttp://sourceforge.net/projects/tracer2server/.") , tr("Error"),  JOptionPane.ERROR_MESSAGE);
+            return "";
+        } catch (Exception e) {
+            JOptionPane.showMessageDialog(Main.parent, tr("Tracer2Server has nothing found.") + "\n", tr("Error"),  JOptionPane.ERROR_MESSAGE);
+    		return "";
+    	}
+    }
+    
+    /**
+     * Checks errors in response from the server.
+     * @param strResponse response from the server.
+     * @return Result text.
+     */
+    protected boolean checkError(String strResponse) {
+        String strIdentifier = "&traceError=";
+        if (strResponse.contains(strIdentifier)) {
+        	String strError = strResponse.replaceFirst(strIdentifier, "").trim();
+            JOptionPane.showMessageDialog(Main.parent, tr("Tracer2Server has an Error detected.") + "\n" + strError, tr("Error"),  JOptionPane.ERROR_MESSAGE);
+        	return true;
+        }
+        return false;
+    }
+    
+    public void run() {
+    }
+    
+}
