taiga-front/app/coffee/modules/taskboard/sortable.coffee

98 lines
3.3 KiB
CoffeeScript

###
# Copyright (C) 2014-2015 Andrey Antukh <niwi@niwi.be>
# Copyright (C) 2014-2015 Jesús Espino Garcia <jespinog@gmail.com>
# Copyright (C) 2014-2015 David Barragán Merino <bameda@dbarragan.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# File: modules/taskboard/sortable.coffee
###
taiga = @.taiga
mixOf = @.taiga.mixOf
toggleText = @.taiga.toggleText
scopeDefer = @.taiga.scopeDefer
bindOnce = @.taiga.bindOnce
groupBy = @.taiga.groupBy
module = angular.module("taigaBacklog")
#############################################################################
## Sortable Directive
#############################################################################
TaskboardSortableDirective = ($repo, $rs, $rootscope) ->
link = ($scope, $el, $attrs) ->
bindOnce $scope, "project", (project) ->
# If the user has not enough permissions we don't enable the sortable
if not (project.my_permissions.indexOf("modify_us") > -1)
return
oldParentScope = null
newParentScope = null
itemEl = null
tdom = $el
deleteElement = (itemEl) ->
# Completelly remove item and its scope from dom
itemEl.scope().$destroy()
itemEl.off()
itemEl.remove()
tdom.sortable({
handle: ".taskboard-task-inner",
dropOnEmpty: true
connectWith: ".taskboard-tasks-box"
revert: 400
})
tdom.on "sortstop", (event, ui) ->
parentEl = ui.item.parent()
itemEl = ui.item
itemTask = itemEl.scope().task
itemIndex = itemEl.index()
newParentScope = parentEl.scope()
oldUsId = if oldParentScope.us then oldParentScope.us.id else null
oldStatusId = oldParentScope.st.id
newUsId = if newParentScope.us then newParentScope.us.id else null
newStatusId = newParentScope.st.id
if newStatusId != oldStatusId or newUsId != oldUsId
deleteElement(itemEl)
$scope.$apply ->
$rootscope.$broadcast("taskboard:task:move", itemTask, newUsId, newStatusId, itemIndex)
ui.item.find('a').removeClass('noclick')
tdom.on "sortstart", (event, ui) ->
oldParentScope = ui.item.parent().scope()
ui.item.find('a').addClass('noclick')
$scope.$on "$destroy", ->
$el.off()
return {link: link}
module.directive("tgTaskboardSortable", [
"$tgRepo",
"$tgResources",
"$rootScope",
TaskboardSortableDirective
])