modules/rng/rng.js

   1 define([\r
   2 'fnpjs/layout',\r
   3 'fnpjs/vbox',\r
   4 'views/tabs/tabs',\r
   5 'libs/text!./mainLayout.html',\r
   6 'libs/text!./editingLayout.html',\r
   7 ], function(layout, vbox, tabs, mainLayoutTemplate, visualEditingLayoutTemplate) {\r
   8 \r
   9 'use strict';\r
  10 \r
  11 return function(sandbox) {\r
  12     \r
  13     function addMainTab(title, slug, view) {\r
  14         views.mainTabs.addTab(title, slug, view);\r
  15     }\r
  16     \r
  17     var dirty = {\r
  18         sourceEditor: false,\r
  19         documentCanvas: false,\r
  20         metadataEditor: false,\r
  21     };\r
  22     \r
  23     var synchronizeTab = function(slug) {\r
  24         function tabIsDirty(slug) {\r
  25             if(slug === 'editor' && (dirty.documentCanvas || dirty.metadataEditor))\r
  26                 return true;\r
  27             if(slug === 'sourceEditor' && dirty.sourceEditor)\r
  28                 return true;\r
  29             return false;\r
  30         }\r
  31     \r
  32         if(tabIsDirty(slug)) {\r
  33             var reason, doc;\r
  34             if(slug === 'sourceEditor') {\r
  35                 doc = sandbox.getModule('sourceEditor').getDocument();\r
  36                 reason = 'source_edit';\r
  37             }\r
  38             if(slug === 'editor') {\r
  39                 var doc = dirty.documentCanvas ? sandbox.getModule('documentCanvas').getDocument() : sandbox.getModule('data').getDocument();\r
  40                 if(dirty.metadataEditor) {\r
  41                     doc = sandbox.getModule('metadataEditor').attachMetadata(doc);\r
  42                 }\r
  43                 reason = 'edit';\r
  44             }\r
  45             sandbox.getModule('data').commitDocument(doc, reason);\r
  46         }\r
  47     }\r
  48     \r
  49     var commands = {\r
  50         highlightDocumentNode: function(wlxmlNode, origin) {\r
  51             ['documentCanvas', 'nodeBreadCrumbs', 'nodeFamilyTree'].forEach(function(moduleName) {\r
  52                 if(!origin || moduleName != origin)\r
  53                     sandbox.getModule(moduleName).highlightNode(wlxmlNode)\r
  54             });\r
  55         },\r
  56         dimDocumentNode: function(wlxmlNode, origin) {\r
  57             ['documentCanvas', 'nodeBreadCrumbs', 'nodeFamilyTree'].forEach(function(moduleName) {\r
  58                 if(!origin || moduleName != origin)\r
  59                     sandbox.getModule(moduleName).dimNode(wlxmlNode)\r
  60             });\r
  61         },\r
  62         selectNode: function(wlxmlNode, origin) {\r
  63             sandbox.getModule('documentCanvas').selectNode(wlxmlNode);\r
  64             sandbox.getModule('nodePane').setNode(wlxmlNode);\r
  65             sandbox.getModule('nodeFamilyTree').setNode(wlxmlNode);\r
  66             sandbox.getModule('nodeBreadCrumbs').setNode(wlxmlNode);\r
  67             \r
  68         }\r
  69     }\r
  70     \r
  71 \r
  72     var views = {\r
  73         mainLayout: new layout.Layout(mainLayoutTemplate),\r
  74         mainTabs: (new tabs.View()).render(),\r
  75         visualEditing: new layout.Layout(visualEditingLayoutTemplate),\r
  76         visualEditingSidebar: (new tabs.View({stacked: true})).render(),\r
  77         currentNodePaneLayout: new vbox.VBox()\r
  78     }\r
  79     \r
  80     views.visualEditing.setView('rightColumn', views.visualEditingSidebar.getAsView());\r
  81     addMainTab('Edytor', 'editor', views.visualEditing.getAsView());\r
  82     \r
  83     sandbox.getDOM().append(views.mainLayout.getAsView());\r
  84     \r
  85     views.visualEditingSidebar.addTab({icon: 'pencil'}, 'edit', views.currentNodePaneLayout.getAsView());\r
  86 \r
  87     views.mainTabs.on('tabSelected', function(event) {\r
  88         if(event.prevSlug) {\r
  89             synchronizeTab(event.prevSlug);\r
  90         }\r
  91     });\r
  92     \r
  93     /* Events handling */\r
  94     \r
  95     var eventHandlers = {};\r
  96      \r
  97     eventHandlers.sourceEditor = {\r
  98         ready: function() {\r
  99             addMainTab(gettext('Source'), 'sourceEditor',  sandbox.getModule('sourceEditor').getView());\r
 100             sandbox.getModule('sourceEditor').setDocument(sandbox.getModule('data').getDocument());\r
 101         },\r
 102         xmlChanged: function() {\r
 103             dirty.sourceEditor = true;\r
 104         },\r
 105         documentSet: function() {\r
 106             dirty.sourceEditor = false;\r
 107         }\r
 108     };\r
 109     \r
 110     eventHandlers.data = {\r
 111         ready: function() {\r
 112             views.mainLayout.setView('mainView', views.mainTabs.getAsView());\r
 113             \r
 114             _.each(['sourceEditor', 'documentCanvas', 'documentToolbar', 'nodePane', 'metadataEditor', 'nodeFamilyTree', 'nodeBreadCrumbs', 'mainBar', 'indicator', 'documentHistory'], function(moduleName) {\r
 115                 sandbox.getModule(moduleName).start();\r
 116             });\r
 117         },\r
 118         documentChanged: function(document, reason) {\r
 119             var modules = [];\r
 120             if(reason === 'source_edit')\r
 121                 modules = ['documentCanvas', 'metadataEditor'];\r
 122             else if (reason === 'edit')\r
 123                 modules = ['sourceEditor'];\r
 124                 \r
 125             modules.forEach(function(moduleName) {\r
 126                 sandbox.getModule(moduleName).setDocument(document);\r
 127             });\r
 128         },\r
 129         savingStarted: function() {\r
 130             sandbox.getModule('mainBar').setCommandEnabled('save', false);\r
 131             sandbox.getModule('indicator').showMessage(gettext('Saving...'));\r
 132         },\r
 133         savingEnded: function(status) {\r
 134             sandbox.getModule('mainBar').setCommandEnabled('save', true);\r
 135             sandbox.getModule('indicator').clearMessage();\r
 136         },\r
 137         historyItemAdded: function(item) {\r
 138             sandbox.getModule('documentHistory').addHistory([item], {animate: true});\r
 139         }\r
 140     }\r
 141     \r
 142     eventHandlers.mainBar = {\r
 143         ready: function() {\r
 144             views.mainLayout.setView('topPanel', sandbox.getModule('mainBar').getView());\r
 145         },\r
 146         'cmd.save': function() {\r
 147             synchronizeTab(views.mainTabs.getCurrentSlug());\r
 148             sandbox.getModule('data').saveDocument();\r
 149         }\r
 150     }\r
 151     \r
 152     eventHandlers.indicator = {\r
 153         ready: function() {\r
 154             views.mainLayout.setView('messages', sandbox.getModule('indicator').getView());\r
 155         }\r
 156     };\r
 157     \r
 158 \r
 159     \r
 160     eventHandlers.documentCanvas = {\r
 161         ready: function() {\r
 162             sandbox.getModule('documentCanvas').setDocument(sandbox.getModule('data').getDocument());\r
 163             views.visualEditing.setView('leftColumn', sandbox.getModule('documentCanvas').getView());\r
 164         },\r
 165         documentSet: function() {\r
 166             dirty.documentCanvas = false;\r
 167         },\r
 168         \r
 169         nodeSelected: function(wlxmlNode) {\r
 170             commands.selectNode(wlxmlNode);\r
 171         },\r
 172         \r
 173         contentChanged: function() {\r
 174             dirty.documentCanvas = true;\r
 175         },\r
 176         \r
 177         nodeHovered: function(wlxmlNode) {\r
 178             commands.highlightDocumentNode(wlxmlNode);\r
 179         },\r
 180         \r
 181         nodeBlured: function(wlxmlNode) {\r
 182             commands.dimDocumentNode(wlxmlNode);\r
 183         }\r
 184     };\r
 185 \r
 186     eventHandlers.nodePane = {\r
 187         ready: function() {\r
 188             views.currentNodePaneLayout.appendView(sandbox.getModule('nodePane').getView());\r
 189         },\r
 190         \r
 191         nodeChanged: function(attr, value) {\r
 192             sandbox.getModule('documentCanvas').modifyCurrentNode(attr, value);\r
 193         }\r
 194     };\r
 195     \r
 196     eventHandlers.metadataEditor = {\r
 197         ready: function() {\r
 198             sandbox.getModule('metadataEditor').setDocument(sandbox.getModule('data').getDocument());\r
 199             views.visualEditingSidebar.addTab({icon: 'info-sign'}, 'metadataEditor', sandbox.getModule('metadataEditor').getView());\r
 200         },\r
 201         metadataChanged: function(metadata) {\r
 202             dirty.metadataEditor = true;\r
 203         },\r
 204         metadataSet: function() {\r
 205             dirty.metadataEditor = false;\r
 206         },\r
 207     };\r
 208     \r
 209     eventHandlers.nodeFamilyTree = {\r
 210         ready: function() {\r
 211             views.currentNodePaneLayout.appendView(sandbox.getModule('nodeFamilyTree').getView());\r
 212         },\r
 213         nodeEntered: function(wlxmlNode) {\r
 214             commands.highlightDocumentNode(wlxmlNode, 'nodeFamilyTree');\r
 215         },\r
 216         nodeLeft: function(wlxmlNode) {\r
 217             commands.dimDocumentNode(wlxmlNode, 'nodeFamilyTree');\r
 218         },\r
 219         nodeSelected: function(wlxmlNode) {\r
 220             commands.selectNode(wlxmlNode);\r
 221         }\r
 222     };\r
 223     \r
 224     eventHandlers.documentToolbar = {\r
 225         ready: function() {\r
 226             views.visualEditing.setView('toolbar', sandbox.getModule('documentToolbar').getView());\r
 227         },\r
 228         toggleGrid: function(toggle) {\r
 229             sandbox.getModule('documentCanvas').toggleGrid(toggle);\r
 230         },\r
 231         newNodeRequested: function(wlxmlTag, wlxmlClass) {\r
 232             if(window.getSelection().isCollapsed) {\r
 233                 sandbox.getModule('documentCanvas').insertNewNode(wlxmlTag, wlxmlClass);\r
 234             } else {\r
 235                 sandbox.getModule('documentCanvas').wrapSelectionWithNewNode(wlxmlTag, wlxmlClass);\r
 236             }\r
 237         }\r
 238     };\r
 239     \r
 240     eventHandlers.nodeBreadCrumbs = {\r
 241         ready: function() {\r
 242             views.visualEditing.setView('statusBar', sandbox.getModule('nodeBreadCrumbs').getView());\r
 243         },\r
 244         nodeHighlighted: function(wlxmlNode) {\r
 245             commands.highlightDocumentNode(wlxmlNode, 'nodeBreadCrumbs');\r
 246         },\r
 247         nodeDimmed: function(wlxmlNode) {\r
 248             commands.dimDocumentNode(wlxmlNode, 'nodeBreadCrumbs');\r
 249         },\r
 250         nodeSelected: function(wlxmlNode) {\r
 251             commands.selectNode(wlxmlNode);\r
 252         }        \r
 253     }\r
 254     \r
 255     eventHandlers.documentHistory = {\r
 256         ready: function() {\r
 257             sandbox.getModule('documentHistory').addHistory(sandbox.getModule('data').getHistory());\r
 258             addMainTab('Historia', 'history', sandbox.getModule('documentHistory').getView());\r
 259         }\r
 260     }\r
 261     \r
 262     /* api */\r
 263     \r
 264     return {\r
 265         start: function() {\r
 266             sandbox.getModule('data').start();\r
 267         },\r
 268         handleEvent: function(moduleName, eventName, args) {\r
 269             if('')\r
 270                 wysiwigHandler.handleEvent(moduleName, eventName, args);\r
 271             else if(eventHandlers[moduleName] && eventHandlers[moduleName][eventName]) {\r
 272                 eventHandlers[moduleName][eventName].apply(eventHandlers, args);\r
 273             }\r
 274         }\r
 275     }\r
 276 };\r
 277 \r
 278 });