Fixing text unwrapping

[fnpeditor.git] / modules / documentCanvas / canvas / wlxmlManagers.js

diff --git a/modules/documentCanvas/canvas/wlxmlManagers.js b/modules/documentCanvas/canvas/wlxmlManagers.js
index 0a48fdc..0aa9575 100644 (file)
--- a/modules/documentCanvas/canvas/wlxmlManagers.js
+++ b/modules/documentCanvas/canvas/wlxmlManagers.js
@@ -8,6 +8,8 @@ define([
 
 var DocumentElementWrapper = function(documentElement) {
     
+    this.documentElement = documentElement;
+
     this.addWidget = function(widget) {
         documentElement.dom().find('.canvas-widgets').append(widget);
     };
@@ -17,8 +19,8 @@ var DocumentElementWrapper = function(documentElement) {
     }
 
     this.setDisplayStyle = function(displayStyle) {
-        documentElement.dom().css('display', displayStyle);
-        documentElement._container().css('display', displayStyle);
+        documentElement.dom().css('display', displayStyle || '');
+        documentElement._container().css('display', displayStyle || '');
     };
 
     this.tag = function() {
@@ -32,6 +34,13 @@ var DocumentElementWrapper = function(documentElement) {
     this.toggle = function(toggle) {
         documentElement._container().toggle(toggle);
     }
+
+    var eventBus = documentElement.bound() ? documentElement.canvas.eventBus :
+        {trigger: function() {}};
+    this.trigger = function() {
+        eventBus.trigger.apply(eventBus, arguments);
+    }
+
 }
 
 var getDisplayStyle = function(tag, klass) {
@@ -39,6 +48,8 @@ var getDisplayStyle = function(tag, klass) {
         return 'none';
     if(tag === 'span')
         return 'inline';
+    if(klass === 'item')
+        return null;
     return 'block';
 }
 
@@ -94,19 +105,37 @@ $.extend(FootnoteManager.prototype, {
         this.hideButton = widgets.hideButton(closeHandler);
         this.el.addWidget(this.hideButton);
 
-        this.toggle(false);
+        this.toggle(false, {silent: true});
     },
-    toggle: function(toggle) {
+    toggle: function(toggle, options) {
+        options = options || {};
         this.hideButton.toggle(toggle);
         this.footnoteHandler.toggle(!toggle);
         
         this.el.setDisplayStyle(toggle ? 'block' : 'inline');
         this.el.toggle(toggle);
+        if(!options.silent)
+            this.el.trigger('elementToggled', toggle, this.el.documentElement);
     }
 })
 managers.set('aside', 'footnote', FootnoteManager);
 
 
+var ListItemManager = function(wlxmlElement) {
+    this.el = wlxmlElement;
+};
+$.extend(ListItemManager.prototype, {
+    setup: function() {
+        this.el.clearWidgets();
+        this.el.addWidget(widgets.labelWidget(this.el.tag(), this.el.klass()));
+        this.el.documentElement._container().css({display: 'list-item'});
+    },
+    toggleBullet: function(toggle) {
+        this.el.documentElement._container().css({display : toggle ? 'list-item' : 'block'});
+    }
+});
+managers.set('div', 'item', ListItemManager);
+
 return {
     getFor: function(documentElement) {
         var wlxmlElement = new DocumentElementWrapper(documentElement);