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 'libs/text!./diffLayout.html',\r
   8 ], function(layout, vbox, tabs, mainLayoutTemplate, visualEditingLayoutTemplate, diffLayoutTemplate) {\r
   9 \r
  10 'use strict';\r
  11 \r
  12 return function(sandbox) {\r
  13     \r
  14     function addMainTab(title, slug, view) {\r
  15         views.mainTabs.addTab(title, slug, view);\r
  16     }\r
  17     \r
  18     var dirty = {\r
  19         sourceEditor: false,\r
  20         documentCanvas: false,\r
  21         metadataEditor: false,\r
  22     };\r
  23     \r
  24     var synchronizeTab = function(slug) {\r
  25         function tabIsDirty(slug) {\r
  26             if(slug === 'editor' && (dirty.documentCanvas || dirty.metadataEditor))\r
  27                 return true;\r
  28             if(slug === 'sourceEditor' && dirty.sourceEditor)\r
  29                 return true;\r
  30             return false;\r
  31         }\r
  32     \r
  33         if(tabIsDirty(slug)) {\r
  34             var reason, doc;\r
  35             if(slug === 'sourceEditor') {\r
  36                 doc = sandbox.getModule('sourceEditor').getDocument();\r
  37                 reason = 'source_edit';\r
  38             }\r
  39             if(slug === 'editor') {\r
  40                 var doc = dirty.documentCanvas ? sandbox.getModule('documentCanvas').getDocument() : sandbox.getModule('data').getDocument();\r
  41                 if(dirty.metadataEditor) {\r
  42                     doc = sandbox.getModule('metadataEditor').attachMetadata(doc);\r
  43                 }\r
  44                 reason = 'edit';\r
  45             }\r
  46             sandbox.getModule('data').commitDocument(doc, reason);\r
  47         }\r
  48     }\r
  49     \r
  50     var commands = {\r
  51         highlightDocumentNode: function(wlxmlNode, origin) {\r
  52             ['documentCanvas', 'nodeBreadCrumbs', 'nodeFamilyTree'].forEach(function(moduleName) {\r
  53                 if(!origin || moduleName != origin)\r
  54                     sandbox.getModule(moduleName).highlightNode(wlxmlNode)\r
  55             });\r
  56         },\r
  57         dimDocumentNode: function(wlxmlNode, origin) {\r
  58             ['documentCanvas', 'nodeBreadCrumbs', 'nodeFamilyTree'].forEach(function(moduleName) {\r
  59                 if(!origin || moduleName != origin)\r
  60                     sandbox.getModule(moduleName).dimNode(wlxmlNode)\r
  61             });\r
  62         },\r
  63         selectNode: function(wlxmlNode, origin) {\r
  64             sandbox.getModule('documentCanvas').selectNode(wlxmlNode);\r
  65             sandbox.getModule('nodePane').setNode(wlxmlNode);\r
  66             sandbox.getModule('nodeFamilyTree').setNode(wlxmlNode);\r
  67             sandbox.getModule('nodeBreadCrumbs').setNode(wlxmlNode);\r
  68             \r
  69         }\r
  70     }\r
  71     \r
  72 \r
  73     var views = {\r
  74         mainLayout: new layout.Layout(mainLayoutTemplate),\r
  75         mainTabs: (new tabs.View()).render(),\r
  76         visualEditing: new layout.Layout(visualEditingLayoutTemplate),\r
  77         visualEditingSidebar: (new tabs.View({stacked: true})).render(),\r
  78         currentNodePaneLayout: new vbox.VBox(),\r
  79         diffLayout: new layout.Layout(diffLayoutTemplate)\r
  80     }\r
  81     \r
  82     views.visualEditing.setView('rightColumn', views.visualEditingSidebar.getAsView());\r
  83     addMainTab('Edytor', 'editor', views.visualEditing.getAsView());\r
  84     \r
  85     addMainTab('Historia', 'history', views.diffLayout.getAsView());\r
  86     \r
  87     sandbox.getDOM().append(views.mainLayout.getAsView());\r
  88     \r
  89     views.visualEditingSidebar.addTab({icon: 'pencil'}, 'edit', views.currentNodePaneLayout.getAsView());\r
  90 \r
  91     views.mainTabs.on('tabSelected', function(event) {\r
  92         if(event.prevSlug) {\r
  93             synchronizeTab(event.prevSlug);\r
  94         }\r
  95     });\r
  96     \r
  97     /* Events handling */\r
  98     \r
  99     var eventHandlers = {};\r
 100      \r
 101     eventHandlers.sourceEditor = {\r
 102         ready: function() {\r
 103             addMainTab(gettext('Source'), 'sourceEditor',  sandbox.getModule('sourceEditor').getView());\r
 104             sandbox.getModule('sourceEditor').setDocument(sandbox.getModule('data').getDocument());\r
 105         },\r
 106         xmlChanged: function() {\r
 107             dirty.sourceEditor = true;\r
 108         },\r
 109         documentSet: function() {\r
 110             dirty.sourceEditor = false;\r
 111         }\r
 112     };\r
 113     \r
 114     eventHandlers.data = {\r
 115         ready: function() {\r
 116             views.mainLayout.setView('mainView', views.mainTabs.getAsView());\r
 117             \r
 118             _.each(['sourceEditor', 'documentCanvas', 'documentToolbar', 'nodePane', 'metadataEditor', 'nodeFamilyTree', 'nodeBreadCrumbs', 'mainBar', 'indicator', 'documentHistory', 'diffViewer'], function(moduleName) {\r
 119                 sandbox.getModule(moduleName).start();\r
 120             });\r
 121         },\r
 122         documentChanged: function(document, reason) {\r
 123             var modules = [];\r
 124             if(reason === 'source_edit')\r
 125                 modules = ['documentCanvas', 'metadataEditor'];\r
 126             else if (reason === 'edit')\r
 127                 modules = ['sourceEditor'];\r
 128                 \r
 129             modules.forEach(function(moduleName) {\r
 130                 sandbox.getModule(moduleName).setDocument(document);\r
 131             });\r
 132         },\r
 133         savingStarted: function() {\r
 134             sandbox.getModule('mainBar').setCommandEnabled('save', false);\r
 135             sandbox.getModule('indicator').showMessage(gettext('Saving...'));\r
 136         },\r
 137         savingEnded: function(status) {\r
 138             sandbox.getModule('mainBar').setCommandEnabled('save', true);\r
 139             sandbox.getModule('indicator').clearMessage({message:'Dokument zapisany'});\r
 140         },\r
 141         historyItemAdded: function(item) {\r
 142             sandbox.getModule('documentHistory').addHistory([item], {animate: true});\r
 143         },\r
 144         diffFetched: function(diff) {\r
 145             sandbox.getModule('diffViewer').setDiff(diff);\r
 146         }\r
 147     }\r
 148     \r
 149     eventHandlers.mainBar = {\r
 150         ready: function() {\r
 151             views.mainLayout.setView('topPanel', sandbox.getModule('mainBar').getView());\r
 152         },\r
 153         'cmd.save': function() {\r
 154             synchronizeTab(views.mainTabs.getCurrentSlug());\r
 155             sandbox.getModule('data').saveDocument();\r
 156         }\r
 157     }\r
 158     \r
 159     eventHandlers.indicator = {\r
 160         ready: function() {\r
 161             views.mainLayout.setView('messages', sandbox.getModule('indicator').getView());\r
 162         }\r
 163     };\r
 164     \r
 165 \r
 166     \r
 167     eventHandlers.documentCanvas = {\r
 168         ready: function() {\r
 169             sandbox.getModule('documentCanvas').setDocument(sandbox.getModule('data').getDocument());\r
 170             views.visualEditing.setView('leftColumn', sandbox.getModule('documentCanvas').getView());\r
 171         },\r
 172         documentSet: function() {\r
 173             dirty.documentCanvas = false;\r
 174         },\r
 175         \r
 176         nodeSelected: function(wlxmlNode) {\r
 177             commands.selectNode(wlxmlNode);\r
 178         },\r
 179         \r
 180         contentChanged: function() {\r
 181             dirty.documentCanvas = true;\r
 182         },\r
 183         \r
 184         nodeHovered: function(wlxmlNode) {\r
 185             commands.highlightDocumentNode(wlxmlNode);\r
 186         },\r
 187         \r
 188         nodeBlured: function(wlxmlNode) {\r
 189             commands.dimDocumentNode(wlxmlNode);\r
 190         }\r
 191     };\r
 192 \r
 193     eventHandlers.nodePane = {\r
 194         ready: function() {\r
 195             views.currentNodePaneLayout.appendView(sandbox.getModule('nodePane').getView());\r
 196         },\r
 197         \r
 198         nodeChanged: function(attr, value) {\r
 199             sandbox.getModule('documentCanvas').modifyCurrentNode(attr, value);\r
 200         }\r
 201     };\r
 202     \r
 203     eventHandlers.metadataEditor = {\r
 204         ready: function() {\r
 205             sandbox.getModule('metadataEditor').setDocument(sandbox.getModule('data').getDocument());\r
 206             views.visualEditingSidebar.addTab({icon: 'info-sign'}, 'metadataEditor', sandbox.getModule('metadataEditor').getView());\r
 207         },\r
 208         metadataChanged: function(metadata) {\r
 209             dirty.metadataEditor = true;\r
 210         },\r
 211         metadataSet: function() {\r
 212             dirty.metadataEditor = false;\r
 213         },\r
 214     };\r
 215     \r
 216     eventHandlers.nodeFamilyTree = {\r
 217         ready: function() {\r
 218             views.currentNodePaneLayout.appendView(sandbox.getModule('nodeFamilyTree').getView());\r
 219         },\r
 220         nodeEntered: function(wlxmlNode) {\r
 221             commands.highlightDocumentNode(wlxmlNode, 'nodeFamilyTree');\r
 222         },\r
 223         nodeLeft: function(wlxmlNode) {\r
 224             commands.dimDocumentNode(wlxmlNode, 'nodeFamilyTree');\r
 225         },\r
 226         nodeSelected: function(wlxmlNode) {\r
 227             commands.selectNode(wlxmlNode);\r
 228         }\r
 229     };\r
 230     \r
 231     eventHandlers.documentToolbar = {\r
 232         ready: function() {\r
 233             views.visualEditing.setView('toolbar', sandbox.getModule('documentToolbar').getView());\r
 234         },\r
 235         toggleGrid: function(toggle) {\r
 236             sandbox.getModule('documentCanvas').toggleGrid(toggle);\r
 237         },\r
 238         newNodeRequested: function(wlxmlTag, wlxmlClass) {\r
 239             if(window.getSelection().isCollapsed) {\r
 240                 sandbox.getModule('documentCanvas').insertNewNode(wlxmlTag, wlxmlClass);\r
 241             } else {\r
 242                 sandbox.getModule('documentCanvas').wrapSelectionWithNewNode(wlxmlTag, wlxmlClass);\r
 243             }\r
 244         }\r
 245     };\r
 246     \r
 247     eventHandlers.nodeBreadCrumbs = {\r
 248         ready: function() {\r
 249             views.visualEditing.setView('statusBar', sandbox.getModule('nodeBreadCrumbs').getView());\r
 250         },\r
 251         nodeHighlighted: function(wlxmlNode) {\r
 252             commands.highlightDocumentNode(wlxmlNode, 'nodeBreadCrumbs');\r
 253         },\r
 254         nodeDimmed: function(wlxmlNode) {\r
 255             commands.dimDocumentNode(wlxmlNode, 'nodeBreadCrumbs');\r
 256         },\r
 257         nodeSelected: function(wlxmlNode) {\r
 258             commands.selectNode(wlxmlNode);\r
 259         }        \r
 260     }\r
 261     \r
 262     eventHandlers.documentHistory = {\r
 263         ready: function() {\r
 264             sandbox.getModule('documentHistory').addHistory(sandbox.getModule('data').getHistory());\r
 265             views.diffLayout.setView('left', sandbox.getModule('documentHistory').getView());\r
 266         },\r
 267         compare: function(ver1, ver2) {\r
 268             sandbox.getModule('data').fetchDiff(ver1, ver2);\r
 269         }\r
 270     }\r
 271     \r
 272     eventHandlers.diffViewer = {\r
 273         ready: function() {\r
 274             views.diffLayout.setView('right', sandbox.getModule('diffViewer').getView());\r
 275         }\r
 276     }\r
 277     \r
 278     /* api */\r
 279     \r
 280     return {\r
 281         start: function() {\r
 282             sandbox.getModule('data').start();\r
 283         },\r
 284         handleEvent: function(moduleName, eventName, args) {\r
 285             if('')\r
 286                 wysiwigHandler.handleEvent(moduleName, eventName, args);\r
 287             else if(eventHandlers[moduleName] && eventHandlers[moduleName][eventName]) {\r
 288                 eventHandlers[moduleName][eventName].apply(eventHandlers, args);\r
 289             }\r
 290         }\r
 291     }\r
 292 };\r
 293 \r
 294 });