Galeria skanów z przewijaniem, bez zoom'a.

[redakcja.git] / project / static / js / views / xml.js

diff --git a/project/static/js/views/xml.js b/project/static/js/views/xml.js
index de3131c..8af3c4d 100644 (file)
--- a/project/static/js/views/xml.js
+++ b/project/static/js/views/xml.js
@@ -1,24 +1,22 @@
-/*global View CodeMirror render_template panels */
+/*global View CodeMirror ButtonToolbarView render_template panels */
 var XMLView = View.extend({
+  _className: 'XMLView',
   element: null,
   model: null,
   template: 'xml-view-template',
   editor: null,
+  buttonToolbar: null,
   
-  init: function(element, model, template) {
-    this.element = $(element);
-    this.model = $(model).get(0);
-    console.log('XMLView#init model:', model);
-    this.template = template || this.template;
-    this.element.html(render_template(this.template, {}));
-    
-    $(this.model)
-      .bind('modelxmlfreeze.xmlview',
-        function() { this.freeze('Ładowanie danych z serwera...'); }.bind(this))
-      .bind('modelxmlunfreeze.xmlview',
-        this.unfreeze.bind(this));
+  init: function(element, model, parent, template) {
+    this._super(element, model, template);
+    this.parent = parent;
+    this.buttonToolbar = new ButtonToolbarView(
+      $('.xmlview-toolbar', this.element), 
+      this.model.toolbarButtonsModel, parent);
+
+    $('.xmlview-toolbar', this.element).bind('resize.xmlview', this.resized.bind(this));
     
-    this.freeze('Ładowanie edytora...');
+    this.parent.freeze('Ładowanie edytora...');
        this.editor = new CodeMirror($('.xmlview', this.element).get(0), {
       parserfile: 'parsexml.js',
       path: "/static/js/lib/codemirror/",
@@ -27,42 +25,62 @@ var XMLView = View.extend({
       textWrapping: false,
       tabMode: 'spaces',
       indentUnit: 0,
-      // onChange: function() {
-      //        self.fireEvent('contentChanged');
-      // },
+      onChange: this.editorDataChanged.bind(this),
       initCallback: this.editorDidLoad.bind(this)
     });
   },
   
+  resized: function(event) {
+    var height = this.element.height() - $('.xmlview-toolbar', this.element).outerHeight();
+    $('.xmlview', this.element).height(height);
+  },
+  
   editorDidLoad: function(editor) {
-    console.log('init', this.model);
-    editor.setCode('Ładowanie...');
     $(editor.frame).css({width: '100%', height: '100%'});
-    this.editor.setCode(this.model.xml);
-    $(this.model).bind('modelxmlchanged.xmlview', this.codeChanged.bind(this));
-    this.unfreeze();
-    this.model.getXML();
+    this.model
+      .addObserver(this, 'data', this.modelDataChanged.bind(this))
+      .addObserver(this, 'state', this.modelStateChanged.bind(this))
+      .load();
+    
+    this.parent.unfreeze();
+      
+    this.editor.setCode(this.model.get('data'));
+    this.modelStateChanged('state', this.model.get('state'));
+        
     // editor.grabKeys(
     //   $.fbind(self, self.hotkeyPressed),
     //   $.fbind(self, self.isHotkey)
     // );
   },
   
-  codeChanged: function() {
-    console.log('setCode:', this.editor, this.model);
-    this.editor.setCode(this.model.xml);
-    this.unfreeze();
+  editorDataChanged: function() {
+    this.model.set('data', this.editor.getCode());
   },
   
+  modelDataChanged: function(property, value) {
+    if (this.editor.getCode() != value) {
+      this.editor.setCode(value);
+    }
+  },
+  
+  modelStateChanged: function(property, value) {
+    if (value == 'synced' || value == 'dirty') {
+      this.parent.unfreeze();
+    } else if (value == 'unsynced') {
+      this.parent.freeze('Niezsynchronizowany...');
+    } else if (value == 'loading') {
+      this.parent.freeze('Ładowanie...');
+    } else if (value == 'saving') {
+      this.parent.freeze('Zapisywanie...');
+    }
+  },
+    
   dispose: function() {
-    $(this.model)
-      .unbind('modelxmlchanged.xmlview')
-      .unbind('modelxmlfreeze.xmlview')
-      .unbind('modelxmlunfreeze.xmlview');
+    this.model.removeObserver(this);
     $(this.editor.frame).remove();
     this._super();
   }
 });
 
 // Register view
-panels.push({name: 'xml', klass: XMLView});
+panels['xml'] = XMLView;