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/* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* Input parameters for call activity
*/
angular.module('flowableModeler').controller('FlowableOutParametersCtrl',
['$scope', '$modal', '$timeout', '$translate', function ($scope, $modal, $timeout, $translate) {
// Config for the modal window
var opts = {
template: 'editor-app/configuration/properties/out-parameters-popup.html?version=' + Date.now(),
scope: $scope
};
// Open the dialog
_internalCreateModal(opts, $modal, $scope);
}]);
angular.module('flowableModeler').controller('FlowableOutParametersPopupCtrl',
['$scope', '$q', '$translate', '$timeout', function ($scope, $q, $translate, $timeout) {
// Put json representing form properties on scope
if ($scope.property.value !== undefined && $scope.property.value !== null
&& $scope.property.value.outParameters !== undefined
&& $scope.property.value.outParameters !== null) {
// Note that we clone the json object rather then setting it directly,
// this to cope with the fact that the user can click the cancel button and no changes should have happened
$scope.parameters = angular.copy($scope.property.value.outParameters);
} else {
$scope.parameters = [];
}
$scope.translationsRetrieved = false;
$scope.labels = {};
var sourcePromise = $translate('PROPERTY.PARAMETER.SOURCE');
var sourceExpressionPromise = $translate('PROPERTY.PARAMETER.SOURCEEXPRESSION');
var targetPromise = $translate('PROPERTY.PARAMETER.TARGET');
$q.all([sourcePromise, sourceExpressionPromise, targetPromise]).then(function (results) {
$scope.labels.sourceLabel = results[0];
$scope.labels.sourceExpressionLabel = results[1];
$scope.labels.targetLabel = results[2];
$scope.translationsRetrieved = true;
// Config for grid
$scope.gridOptions = {
data: $scope.parameters,
headerRowHeight: 28,
enableRowSelection: true,
enableRowHeaderSelection: false,
multiSelect: false,
modifierKeysToMultiSelect: false,
enableHorizontalScrollbar: 0,
enableColumnMenus: false,
enableSorting: false,
columnDefs: [{field: 'source', displayName: $scope.labels.sourceLabel},
{field: 'sourceExpression', displayName: $scope.labels.sourceExpressionLabel},
{field: 'target', displayName: $scope.labels.targetLabel}]
};
$scope.gridOptions.onRegisterApi = function (gridApi) {
//set gridApi on scope
$scope.gridApi = gridApi;
gridApi.selection.on.rowSelectionChanged($scope, function (row) {
$scope.selectedParameter = row.entity;
});
};
});
// Click handler for add button
$scope.addNewParameter = function () {
var newParameter = {
source: '',
sourceExpression: '',
target: ''};
$scope.parameters.push(newParameter);
$timeout(function () {
$scope.gridApi.selection.toggleRowSelection(newParameter);
});
};
// Click handler for remove button
$scope.removeParameter = function () {
var selectedItems = $scope.gridApi.selection.getSelectedRows();
if (selectedItems && selectedItems.length > 0) {
var index = $scope.parameters.indexOf(selectedItems[0]);
$scope.gridApi.selection.toggleRowSelection(selectedItems[0]);
$scope.parameters.splice(index, 1);
if ($scope.parameters.length == 0) {
$scope.selectedParameter = undefined;
}
$timeout(function () {
if ($scope.parameters.length > 0) {
$scope.gridApi.selection.toggleRowSelection($scope.parameters[0]);
}
});
}
};
// Click handler for up button
$scope.moveParameterUp = function () {
var selectedItems = $scope.gridApi.selection.getSelectedRows();
if (selectedItems && selectedItems.length > 0) {
var index = $scope.parameters.indexOf(selectedItems[0]);
if (index != 0) { // If it's the first, no moving up of course
var temp = $scope.parameters[index];
$scope.parameters.splice(index, 1);
$timeout(function () {
$scope.parameters.splice(index + -1, 0, temp);
$timeout(function () {
$scope.gridApi.selection.toggleRowSelection(temp);
});
});
}
}
};
// Click handler for down button
$scope.moveParameterDown = function () {
var selectedItems = $scope.gridApi.selection.getSelectedRows();
if (selectedItems && selectedItems.length > 0) {
var index = $scope.parameters.indexOf(selectedItems[0]);
if (index != $scope.parameters.length - 1) { // If it's the last element, no moving down of course
var temp = $scope.parameters[index];
$scope.parameters.splice(index, 1);
$timeout(function () {
$scope.parameters.splice(index + 1, 0, temp);
$timeout(function () {
$scope.gridApi.selection.toggleRowSelection(temp);
});
});
}
}
};
// Click handler for save button
$scope.save = function () {
if ($scope.parameters.length > 0) {
$scope.property.value = {};
$scope.property.value.outParameters = $scope.parameters;
} else {
$scope.property.value = null;
}
$scope.updatePropertyInModel($scope.property);
$scope.close();
};
$scope.cancel = function () {
$scope.close();
};
// Close button handler
$scope.close = function () {
$scope.property.mode = 'read';
$scope.$hide();
};
}]);
