39 lines
1.1 KiB
Ruby
39 lines
1.1 KiB
Ruby
#-- encoding: UTF-8
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#-- copyright
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# ChiliProject is a project management system.
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#
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# Copyright (C) 2010-2011 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# See doc/COPYRIGHT.rdoc for more details.
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#++
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module GanttHelper
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def gantt_zoom_link(gantt, in_or_out)
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case in_or_out
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when :in
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if gantt.zoom < 4
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link_to_content_update l(:text_zoom_in),
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params.merge(gantt.params.merge(:zoom => (gantt.zoom+1))),
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:class => 'icon icon-zoom-in'
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else
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content_tag('span', l(:text_zoom_in), :class => 'icon icon-zoom-in')
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end
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when :out
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if gantt.zoom > 1
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link_to_content_update l(:text_zoom_out),
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params.merge(gantt.params.merge(:zoom => (gantt.zoom-1))),
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:class => 'icon icon-zoom-out'
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else
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content_tag('span', l(:text_zoom_out), :class => 'icon icon-zoom-out')
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end
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end
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end
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end
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