src/editor/modules/rng/rng.js

   1 define([
   2 'libs/underscore',
   3 'fnpjs/layout',
   4 'fnpjs/vbox',
   5 'views/tabs/tabs',
   6 'libs/text!./mainLayout.html',
   7 'libs/text!./editingLayout.html',
   8 'libs/text!./diffLayout.html',
   9 ], function(_, layout, vbox, tabs, mainLayoutTemplate, visualEditingLayoutTemplate, diffLayoutTemplate) {
  10
  11 'use strict';
  12
  13 return function(sandbox) {
  14
  15     /* globals gettext */
  16
  17     function addMainTab(title, slug, view) {
  18         views.mainTabs.addTab(title, slug, view);
  19     }
  20
  21     var commands = {
  22         highlightDocumentElement: function(element, origin) {
  23             ///'nodeBreadCrumbs', 'nodeFamilyTree'
  24             ['documentCanvas', 'nodeFamilyTree'].forEach(function(moduleName) {
  25                 if(!origin || moduleName !== origin) {
  26                     sandbox.getModule(moduleName).highlightElement(element);
  27                 }
  28             });
  29         },
  30         dimDocumentElement: function(element, origin) {
  31             //'nodeBreadCrumbs', 'nodeFamilyTree'
  32             ['documentCanvas', 'nodeFamilyTree'].forEach(function(moduleName) {
  33                 if(!origin || moduleName !== origin) {
  34                     sandbox.getModule(moduleName).dimElement(element);
  35                 }
  36             });
  37         },
  38         jumpToDocumentElement: function(element) {
  39             sandbox.getModule('documentCanvas').jumpToElement(element);
  40         },
  41         updateCurrentNodeElement: function(nodeElement) {
  42             sandbox.getModule('nodePane').setNodeElement(nodeElement);
  43             sandbox.getModule('nodeFamilyTree').setElement(nodeElement);
  44             sandbox.getModule('nodeBreadCrumbs').setNodeElement(nodeElement);
  45         },
  46         updateCurrentTextElement: function(textElement) {
  47             sandbox.getModule('nodeFamilyTree').setElement(textElement);
  48         }
  49     };
  50
  51
  52     var views = {
  53         mainLayout: new layout.Layout(mainLayoutTemplate),
  54         mainTabs: (new tabs.View()).render(),
  55         visualEditing: new layout.Layout(visualEditingLayoutTemplate),
  56         visualEditingSidebar: (new tabs.View({stacked: true})).render(),
  57         currentNodePaneLayout: new vbox.VBox(),
  58         diffLayout: new layout.Layout(diffLayoutTemplate)
  59     };
  60
  61     views.visualEditing.setView('rightColumn', views.visualEditingSidebar.getAsView());
  62     addMainTab('Edytor', 'editor', views.visualEditing.getAsView());
  63     addMainTab(gettext('Source'), 'sourceEditor',  '');
  64     addMainTab('Historia', 'history', views.diffLayout.getAsView());
  65
  66     sandbox.getDOM().append(views.mainLayout.getAsView());
  67
  68     views.visualEditingSidebar.addTab({icon: 'pencil'}, 'edit', views.currentNodePaneLayout.getAsView());
  69
  70
  71     /* Events handling */
  72
  73     var eventHandlers = {};
  74
  75     eventHandlers.sourceEditor = {
  76         ready: function() {
  77             addMainTab(gettext('Source'), 'sourceEditor',  sandbox.getModule('sourceEditor').getView());
  78             sandbox.getModule('sourceEditor').setDocument(sandbox.getModule('data').getDocument());
  79         }
  80     };
  81
  82     eventHandlers.data = {
  83         ready: function() {
  84             views.mainLayout.setView('mainView', views.mainTabs.getAsView());
  85
  86             _.each(['sourceEditor', 'documentCanvas', 'documentToolbar', 'nodePane', 'metadataEditor', 'nodeFamilyTree', 'nodeBreadCrumbs', 'mainBar', 'indicator', 'documentHistory', 'diffViewer'], function(moduleName) {
  87                 sandbox.getModule(moduleName).start();
  88             });
  89         },
  90         savingStarted: function() {
  91             sandbox.getModule('mainBar').setCommandEnabled('save', false);
  92             sandbox.getModule('indicator').showMessage(gettext('Saving...'));
  93         },
  94         savingEnded: function(status) {
  95             void(status);
  96             sandbox.getModule('mainBar').setCommandEnabled('save', true);
  97             sandbox.getModule('indicator').clearMessage({message:'Dokument zapisany'});
  98         },
  99         restoringStarted: function(event) {
 100             sandbox.getModule('mainBar').setCommandEnabled('save', false);
 101             sandbox.getModule('indicator').showMessage(gettext('Restoring version ') + event.version + '...');
 102         },
 103         historyItemAdded: function(item) {
 104             sandbox.getModule('documentHistory').addHistory([item], {animate: true});
 105         },
 106         diffFetched: function(diff) {
 107             sandbox.getModule('diffViewer').setDiff(diff);
 108         },
 109         documentReverted: function(event) {
 110             sandbox.getModule('mainBar').setCommandEnabled('save', true);
 111             sandbox.getModule('indicator').clearMessage({message:'Wersja ' + event.reverted_version + ' przywrócona'});
 112             sandbox.getModule('mainBar').setVersion(event.current_version);
 113         }
 114     };
 115
 116     eventHandlers.mainBar = {
 117         ready: function() {
 118             sandbox.getModule('mainBar').setVersion(sandbox.getModule('data').getDocumentVersion());
 119             views.mainLayout.setView('topPanel', sandbox.getModule('mainBar').getView());
 120         },
 121         'cmd.save': function() {
 122             sandbox.getModule('data').saveDocument();
 123         }
 124     };
 125
 126     eventHandlers.indicator = {
 127         ready: function() {
 128             views.mainLayout.setView('messages', sandbox.getModule('indicator').getView());
 129         }
 130     };
 131
 132
 133
 134     eventHandlers.documentCanvas = {
 135         ready: function() {
 136             sandbox.getModule('documentCanvas').setDocument(sandbox.getModule('data').getDocument());
 137             views.visualEditing.setView('leftColumn', sandbox.getModule('documentCanvas').getView());
 138         },
 139
 140         currentTextElementSet: function(textElement) {
 141             commands.updateCurrentTextElement(textElement);
 142         },
 143
 144         currentNodeElementSet: function(nodeElement) {
 145             commands.updateCurrentNodeElement(nodeElement);
 146         },
 147
 148         currentNodeElementChanged: function(nodeElement) {
 149             commands.updateCurrentNodeElement(nodeElement);
 150         },
 151
 152         nodeHovered: function(canvasNode) {
 153             commands.highlightDocumentNode(canvasNode);
 154         },
 155
 156         nodeBlured: function(canvasNode) {
 157             commands.dimDocumentNode(canvasNode);
 158         }
 159     };
 160
 161     eventHandlers.nodePane = {
 162         ready: function() {
 163             views.currentNodePaneLayout.appendView(sandbox.getModule('nodePane').getView());
 164         },
 165
 166         nodeElementChange: function(attr, value) {
 167             sandbox.getModule('documentCanvas').modifyCurrentNodeElement(attr, value);
 168         }
 169     };
 170
 171     eventHandlers.metadataEditor = {
 172         ready: function() {
 173             sandbox.getModule('metadataEditor').setDocument(sandbox.getModule('data').getDocument());
 174             views.visualEditingSidebar.addTab({icon: 'info-sign'}, 'metadataEditor', sandbox.getModule('metadataEditor').getView());
 175         }
 176     };
 177
 178     eventHandlers.nodeFamilyTree = {
 179         ready: function() {
 180             views.currentNodePaneLayout.appendView(sandbox.getModule('nodeFamilyTree').getView());
 181         },
 182         nodeEntered: function(node) {
 183             commands.highlightDocumentElement(node, 'nodeFamilyTree');
 184         },
 185         nodeLeft: function(node) {
 186             commands.dimDocumentElement(node, 'nodeFamilyTree');
 187         },
 188         nodeClicked: function(node) {
 189             commands.jumpToDocumentElement(node);
 190         }
 191     };
 192
 193     eventHandlers.documentToolbar = {
 194         ready: function() {
 195             views.visualEditing.setView('toolbar', sandbox.getModule('documentToolbar').getView());
 196         },
 197         command: function(cmd, params) {
 198             sandbox.getModule('documentCanvas').command(cmd, params);
 199         }
 200     };
 201
 202     eventHandlers.nodeBreadCrumbs = {
 203         ready: function() {
 204             views.visualEditing.setView('statusBar', sandbox.getModule('nodeBreadCrumbs').getView());
 205         },
 206         elementEntered: function(element) {
 207             commands.highlightDocumentElement(element, 'nodeBreadCrumbs');
 208         },
 209         elementLeft: function(element) {
 210             commands.dimDocumentElement(element, 'nodeBreadCrumbs');
 211         },
 212         elementClicked: function(element) {
 213             commands.jumpToDocumentElement(element);
 214         }
 215     };
 216
 217     eventHandlers.documentHistory = {
 218         ready: function() {
 219             sandbox.getModule('documentHistory').addHistory(sandbox.getModule('data').getHistory());
 220             views.diffLayout.setView('left', sandbox.getModule('documentHistory').getView());
 221         },
 222         compare: function(ver1, ver2) {
 223             sandbox.getModule('data').fetchDiff(ver1, ver2);
 224         },
 225         restoreVersion: function(event) {
 226             sandbox.getModule('data').restoreVersion(event);
 227         },
 228         displayVersion: function(event) {
 229             window.open('/' + gettext('editor') + '/' + sandbox.getModule('data').getDocumentId() + '?version=' + event.version, _.uniqueId());
 230         }
 231     };
 232
 233     eventHandlers.diffViewer = {
 234         ready: function() {
 235             views.diffLayout.setView('right', sandbox.getModule('diffViewer').getView());
 236         }
 237     };
 238
 239     /* api */
 240
 241     return {
 242         start: function() {
 243             sandbox.getModule('data').start();
 244         },
 245         handleEvent: function(moduleName, eventName, args) {
 246             if(eventHandlers[moduleName] && eventHandlers[moduleName][eventName]) {
 247                 eventHandlers[moduleName][eventName].apply(eventHandlers, args);
 248             }
 249         }
 250     };
 251 };
 252
 253 });