63 lines
1.9 KiB
CoffeeScript
63 lines
1.9 KiB
CoffeeScript
###
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# Copyright (C) 2014-2016 Taiga Agile LLC <taiga@taiga.io>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# File: taskboard-zoom.directive.coffee
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###
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TaskboardZoomDirective = (storage) ->
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link = (scope, el, attrs, ctrl) ->
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scope.zoomIndex = storage.get("taskboard_zoom") or 2
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scope.levels = 4
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zooms = [
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["ref"],
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["subject"],
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["owner", "tags", "extra_info", "unfold"],
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["attachments"],
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["related_tasks"]
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]
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getZoomView = (zoomIndex = 0) ->
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if storage.get("taskboard_zoom") != zoomIndex
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storage.set("taskboard_zoom", zoomIndex)
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return _.reduce zooms, (result, value, key) ->
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if key <= zoomIndex
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result = result.concat(value)
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return result
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scope.$watch 'zoomIndex', (zoomLevel) ->
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zoom = getZoomView(zoomLevel)
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scope.onZoomChange({zoomLevel: zoomLevel, zoom: zoom})
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return {
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scope: {
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onZoomChange: "&"
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},
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template: """
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<tg-board-zoom
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levels="levels"
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class="board-zoom"
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value="zoomIndex"
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></tg-board-zoom>
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""",
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link: link
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}
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angular.module('taigaComponents').directive("tgTaskboardZoom", ["$tgStorage", TaskboardZoomDirective])
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