openproject/vendor/gems/rubytree-0.5.2/COPYING

RUBYTREE - http://rubytree.rubyforge.org
========================================

Copyright (c) 2006, 2007 Anupam Sengupta

All rights reserved.

Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:

- Redistributions of source code must retain the above copyright notice, this
  list of conditions and the following disclaimer.

- Redistributions in binary form must reproduce the above copyright notice, this
  list of conditions and the following disclaimer in the documentation and/or
  other materials provided with the distribution.

- Neither the name of the organization nor the names of its contributors may
  be used to endorse or promote products derived from this software without
  specific prior written permission.

  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Converted Menus to a Tree structure to allow submenus. * Bundle the rubytree gem * Patched RubyTree's TreeNode to add some additional methods. * Converted the menu rendering to walk the Tree of MenuItems to render each item * Added a menu option for :parent_menu to make this menu a child of the parent * Added a bunch of tests * Made MenuItem a subclass of Tree::TreeNode in order to use it's methods directly * Changed the exceptions in MenuItem#new to be ArgumentErrors instead of the generic RuntimeError #4250 git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3090 e93f8b46-1217-0410-a6f0-8f06a7374b81 15 years ago			`RUBYTREE - http://rubytree.rubyforge.org`
			`========================================`

			`Copyright (c) 2006, 2007 Anupam Sengupta`

			`All rights reserved.`

			`Redistribution and use in source and binary forms, with or without modification,`
			`are permitted provided that the following conditions are met:`

			`- Redistributions of source code must retain the above copyright notice, this`
			`list of conditions and the following disclaimer.`

			`- Redistributions in binary form must reproduce the above copyright notice, this`
			`list of conditions and the following disclaimer in the documentation and/or`
			`other materials provided with the distribution.`

			`- Neither the name of the organization nor the names of its contributors may`
			`be used to endorse or promote products derived from this software without`
			`specific prior written permission.`

			`THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"`
			`AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE`
			`IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE`
			`DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR`
			`ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES`
			`(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;`
			`LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON`
			`ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT`
			`(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS`
			`SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.`