| /* |
| * Copyright 2017-present Open Networking Foundation |
| * |
| * 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. |
| */ |
| |
| /* |
| ONOS GUI -- YANG Model table view |
| */ |
| |
| (function () { |
| 'use strict'; |
| |
| // injected refs |
| var $log, $scope, fs, mast, ps, wss, is; |
| |
| // constants |
| var topPdg = 20, |
| hFudge = 12, |
| srcFudge = 130, |
| pWidth = 800; |
| |
| // internal state |
| var detailsPanel, |
| pStartY, |
| pHeight, |
| wSize, |
| top, |
| bottom, |
| iconDiv, |
| srcFrame, |
| srcDiv; |
| |
| // constants |
| var pName = 'yang-model-details-panel', |
| detailsReq = 'yangModelDetailsRequest', |
| detailsResp = 'yangModelDetailsResponse', |
| fileUploadUrl = '/onos/yang/models?modelId='; |
| |
| |
| function createDetailsPanel() { |
| detailsPanel = ps.createPanel(pName, { |
| width: pWidth, |
| margin: 0, |
| hideMargin: 0 |
| }); |
| detailsPanel.el().style({ top: pStartY + 'px'}); |
| $scope.hidePanel = function () { detailsPanel.hide(); }; |
| detailsPanel.hide(); |
| } |
| |
| function fixHeight(d, h) { |
| d.style({ height: h + 'px'}); |
| } |
| |
| function populateDetails(details) { |
| setUpPanel(); |
| populateTop(details); |
| populateBottom(details.source); |
| |
| detailsPanel.height(pHeight); |
| // also have to fix the height of the source frame to make scroll work |
| fixHeight(srcFrame, pHeight - srcFudge); |
| } |
| |
| function setUpPanel() { |
| var container, closeBtn; |
| detailsPanel.empty(); |
| |
| container = detailsPanel.append('div').classed('container', true); |
| |
| top = container.append('div').classed('top', true); |
| |
| closeBtn = top.append('div').classed('close-btn', true); |
| addCloseBtn(closeBtn); |
| |
| iconDiv = top.append('div').classed('dev-icon', true); |
| top.append('h2'); |
| top.append('hr'); |
| |
| bottom = container.append('div').classed('bottom', true); |
| bottom.append('h3').text('YANG Source'); |
| |
| srcFrame = bottom.append('div').classed('src-frame', true); |
| srcDiv = srcFrame.append('div').classed('module-source', true); |
| srcDiv.append('pre'); |
| } |
| |
| function populateTop(details) { |
| is.loadEmbeddedIcon(iconDiv, 'nav_yang', 40); |
| top.select('h2') |
| .text('Module ' + details.id + ' (' + details.revision + ')'); |
| } |
| |
| function populateBottom(source) { |
| var src = srcDiv.select('pre'); |
| src.text(source.join('\n')); |
| } |
| |
| function closePanel() { |
| if (detailsPanel.isVisible()) { |
| $scope.selId = null; |
| detailsPanel.hide(); |
| return true; |
| } |
| return false; |
| } |
| |
| function addCloseBtn(div) { |
| is.loadEmbeddedIcon(div, 'close', 20); |
| div.on('click', closePanel); |
| } |
| |
| // callback invoked when data from a details request returns from server |
| function respDetailsCb(data) { |
| $scope.panelData = data.details; |
| $scope.$apply(); |
| $log.debug('YANG_MODEL>', detailsResp, data); |
| } |
| |
| function handleEscape() { |
| return closePanel(); |
| } |
| |
| |
| // defines view controller |
| angular.module('ovYangModel', []) |
| .controller('OvYangModelCtrl', [ |
| '$log', '$scope', '$http', '$timeout', |
| 'TableBuilderService', 'TableDetailService', |
| 'FnService', 'MastService', 'PanelService', 'WebSocketService', |
| 'IconService', 'UrlFnService', 'FlashService', |
| |
| function (_$log_, _$scope_, $http, $timeout, tbs, tds, _fs_, _mast_, _ps_, _wss_, _is_, ufs, _flash_) { |
| var handlers = {}; |
| |
| $log = _$log_; |
| $scope = _$scope_; |
| fs = _fs_; |
| mast = _mast_; |
| ps = _ps_; |
| wss = _wss_; |
| is = _is_; |
| |
| $scope.panelData = {}; |
| |
| // register response handler |
| handlers[detailsResp] = respDetailsCb; |
| wss.bindHandlers(handlers); |
| |
| // row selection callback |
| function selCb($event, row) { |
| if ($scope.selId) { |
| wss.sendEvent(detailsReq, { |
| modelId: row.modelId, |
| id: row.id, |
| revision: row.revision |
| }); |
| } else { |
| $scope.hidePanel(); |
| } |
| $log.debug('Got a click on:', row); |
| } |
| |
| tbs.buildTable({ |
| scope: $scope, |
| tag: 'yangModel', |
| selCb: selCb |
| }); |
| |
| $scope.$on('YangFileChanged', function () { |
| var formData = new FormData(), |
| url, modelId, finished = false; |
| |
| if ($scope.yangFile) { |
| modelId = $scope.yangFile.name; |
| modelId = modelId.substr(0, modelId.lastIndexOf(".")); |
| url = fileUploadUrl + modelId; |
| formData.append('file', $scope.yangFile); |
| $log.info('Compiling', $scope.yangFile); |
| d3.select('#frame').classed('dropping', false); |
| |
| // FIXME: Replace this with dialog that shows progress... |
| for (var i = 0; i < 10; i++) { |
| $timeout(function () { |
| if (!finished) _flash_.flash('Compiling ' + modelId); |
| }, i * 1100); |
| } |
| |
| $http.post(url, formData, { |
| transformRequest: angular.identity, |
| headers: { |
| 'Content-Type': undefined |
| } |
| }) |
| .finally(function () { |
| finished = true; |
| _flash_.flash('Compile completed for ' + modelId); |
| $scope.sortCallback($scope.sortParams); |
| document.getElementById('inputYangFileForm').reset(); |
| }); |
| } |
| }); |
| |
| $scope.yangDropped = function() { |
| $scope.$emit('YangFileChanged'); |
| $scope.yangFile = null; |
| }; |
| |
| $scope.$on('$destroy', function () { |
| wss.unbindHandlers(handlers); |
| }); |
| |
| $log.log('OvYangModelCtrl has been created'); |
| } |
| ]) |
| |
| // triggers the input form to appear when button is clicked |
| .directive('triggerYangForm', function () { |
| return { |
| restrict: 'A', |
| link: function (scope, elem) { |
| elem.bind('click', function () { |
| document.getElementById('uploadYangFile') |
| .dispatchEvent(new MouseEvent('click')); |
| }); |
| } |
| }; |
| }) |
| |
| // binds the model file to the scope in scope.yangFile |
| // sends upload request to the server |
| .directive('yangFileModel', ['$parse', |
| function ($parse) { |
| return { |
| restrict: 'A', |
| link: function (scope, elem, attrs) { |
| var model = $parse(attrs.yangFileModel), |
| modelSetter = model.assign; |
| |
| elem.bind('change', function () { |
| scope.$apply(function () { |
| modelSetter(scope, elem[0].files[0]); |
| }); |
| scope.$emit('YangFileChanged'); |
| }); |
| } |
| }; |
| } |
| ]) |
| |
| .directive("yangfiledrop", ['$parse', '$document', function ($parse, $document) { |
| return { |
| restrict: "A", |
| link: function (scope, element, attrs) { |
| var onYangDrop = $parse(attrs.onFileDrop); |
| |
| // When an item is dragged over the document |
| var onDragOver = function (e) { |
| d3.select('#frame').classed('dropping', true); |
| e.preventDefault(); |
| }; |
| |
| // When the user leaves the window, cancels the drag or drops the item |
| var onDragEnd = function (e) { |
| d3.select('#frame').classed('dropping', false); |
| e.preventDefault(); |
| }; |
| |
| // When a file is dropped |
| var loadFile = function (file) { |
| scope.yangFile = file; |
| scope.$apply(onYangDrop(scope)); |
| }; |
| |
| // Dragging begins on the document |
| $document.bind("dragover", onDragOver); |
| |
| // Dragging ends on the overlay, which takes the whole window |
| element.bind("dragleave", onDragEnd) |
| .bind("drop", function (e) { |
| $log.info('Drag leave', e); |
| loadFile(e.dataTransfer.files[0]); |
| onDragEnd(e); |
| }); |
| } |
| }; |
| }]) |
| |
| .directive('yangModelDetailsPanel', [ |
| '$rootScope', '$window', '$timeout', 'KeyService', |
| |
| function ($rootScope, $window, $timeout, ks) { |
| return function (scope) { |
| var unbindWatch; |
| |
| function heightCalc() { |
| pStartY = fs.noPxStyle(d3.select('.tabular-header'), 'height') |
| + mast.mastHeight() + topPdg; |
| wSize = fs.windowSize(pStartY); |
| pHeight = wSize.height - hFudge; |
| } |
| |
| function initPanel() { |
| heightCalc(); |
| createDetailsPanel(); |
| } |
| |
| // Safari has a bug where it renders the fixed-layout table wrong |
| // if you ask for the window's size too early |
| if (scope.onos.browser === 'safari') { |
| $timeout(initPanel); |
| } else { |
| initPanel(); |
| } |
| |
| // create key bindings to handle panel |
| ks.keyBindings({ |
| esc: [handleEscape, 'Close the details panel'], |
| _helpFormat: ['esc'] |
| }); |
| ks.gestureNotes([ |
| ['click', 'Select a row to show YANG model details'], |
| ['scroll down', 'See more models'] |
| ]); |
| |
| // if the panelData changes |
| scope.$watch('panelData', function () { |
| if (!fs.isEmptyObject(scope.panelData)) { |
| populateDetails(scope.panelData); |
| detailsPanel.show(); |
| } |
| }); |
| |
| // if the window size changes |
| unbindWatch = $rootScope.$watchCollection( |
| function () { |
| return { |
| h: $window.innerHeight, |
| w: $window.innerWidth |
| }; |
| }, function () { |
| if (!fs.isEmptyObject(scope.panelData)) { |
| heightCalc(); |
| populateDetails(scope.panelData); |
| } |
| } |
| ); |
| |
| scope.$on('$destroy', function () { |
| unbindWatch(); |
| ks.unbindKeys(); |
| ps.destroyPanel(pName); |
| }); |
| }; |
| }]); |
| |
| }()); |