OpenProject is the leading open source project management software.
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openproject/frontend/app/work_packages/controllers/dialogs/columns.js

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//-- copyright
// OpenProject is a project management system.
// Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License version 3.
//
// OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
// Copyright (C) 2006-2013 Jean-Philippe Lang
// Copyright (C) 2010-2013 the ChiliProject Team
//
// 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.
//
// See doc/COPYRIGHT.rdoc for more details.
//++
module.exports = function($scope, $filter, columnsModal, QueryService, WorkPackageService, WorkPackagesTableService, $rootScope) {
this.name = 'Columns';
this.closeMe = columnsModal.deactivate;
var vm;
$scope.vm = vm = {};
vm.selectedColumns = [];
vm.oldSelectedColumns = [];
vm.availableColumns = [];
vm.unusedColumns = [];
var selectedColumns = QueryService.getSelectedColumns();
// Available selectable Columns
vm.promise = QueryService.loadAvailableColumns()
.then(function(availableColumns){
vm.availableColumns = availableColumns; // all existing columns
vm.unusedColumns = QueryService.selectUnusedColumns(availableColumns); // columns not shown
var availableColumnNames = getColumnNames(availableColumns);
selectedColumns.forEach(function(column) {
if (_.contains(availableColumnNames, column.name)) {
vm.selectedColumns.push(column);
vm.oldSelectedColumns.push(column);
}
});
});
function getNewlyAddedColumns() {
return _.difference(vm.selectedColumns, vm.oldSelectedColumns);
}
function getColumnName(column) {
return column.name;
}
function getColumnNames(arr) {
return _.map(arr, getColumnName);
}
$scope.updateSelectedColumns = function() {
QueryService.setSelectedColumns(getColumnNames(vm.selectedColumns));
// Augment work packages with new columns data
var addedColumns = getNewlyAddedColumns(),
currentWorkPackages = WorkPackagesTableService.getRowsData(),
groupBy = WorkPackagesTableService.getGroupBy();
if(groupBy.length === 0) groupBy = undefined; // don't pass an empty string as groupBy
if(addedColumns.length) {
$rootScope.refreshWorkPackages = WorkPackageService.augmentWorkPackagesWithColumnsData(currentWorkPackages, addedColumns, groupBy);
}
columnsModal.deactivate();
};
/**
* When a column is removed from the selection it becomes unused and hence available for
* selection again. When a column is added to the selection it becomes used and is
* therefore unavailable for selection.
*
* This function updates the unused columns according to the currently selected columns.
*
* @param selectedColumns Columns currently selected through the multi select box.
*/
$scope.updateUnusedColumns = function(selectedColumns) {
var used = _.map(selectedColumns, getColumnName);
var isUnused = function(col) {
return !_.contains(used, col.name);
};
vm.unusedColumns = _.filter(vm.availableColumns, isUnused);
};
};