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