X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/cca351c564d1bc9eabf6aca2bc13d41218443703..f3acead9b013a34d21bd75867c3351862b5df07f:/modules/documentCanvas/canvas.js

diff --git a/modules/documentCanvas/canvas.js b/modules/documentCanvas/canvas.js
index 0585d12..23cdf0a 100644
--- a/modules/documentCanvas/canvas.js
+++ b/modules/documentCanvas/canvas.js
@@ -62,21 +62,39 @@ Canvas.prototype.nodeInsertAfter = function(options) {
 };
 
 Canvas.prototype.nodeWrap = function(options) {
-    var element = $(this.content.find('#' + options.inside.getId()).get(0));
-
-    var elementContents = element.contents();
-    if(elementContents.length !== 1 || elementContents.get(0).nodeType != 3)
-        return false;
-    var textElement = elementContents.get(0);
-
-    var prefix = textElement.data.substr(0, options.offsetStart);
-    var suffix = textElement.data.substr(options.offsetEnd);
-    var core = textElement.data.substr(options.offsetStart, options.offsetEnd - options.offsetStart);
-    options._with.setContent(core);
-
-    $(textElement).replaceWith(options._with.dom);
-    options._with.dom.before(prefix);
-    options._with.dom.after(suffix);
+    options = _.extend({textNodeIdx: 0}, options);
+    if(typeof options.textNodeIdx === 'number')
+        options.textNodeIdx = [options.textNodeIdx];
+    
+    var container = $(this.content.find('#' + options.inside.getId()).get(0)),
+        containerContent = container.contents(),
+        idx1 = Math.min.apply(Math, options.textNodeIdx),
+        idx2 = Math.max.apply(Math, options.textNodeIdx),
+        textNode1 = $(containerContent.get(idx1)),
+        textNode2 = $(containerContent.get(idx2)),
+        sameNode = textNode1.get(0) === textNode2.get(0),
+        prefixOutside = textNode1.text().substr(0, options.offsetStart),
+        prefixInside = textNode1.text().substr(options.offsetStart),
+        suffixInside = textNode2.text().substr(0, options.offsetEnd),
+        suffixOutside = textNode2.text().substr(options.offsetEnd)
+    ;
+    
+    textNode1.after(options._with.dom);
+    textNode1.detach();
+    
+    options._with.dom.before(prefixOutside);
+    if(sameNode) {
+        var core = textNode1.text().substr(options.offsetStart, options.offsetEnd - options.offsetStart);
+        options._with.setContent(core);
+    } else {
+        textNode2.detach();
+        options._with.dom.append(prefixInside);
+        for(var i = idx1 + 1; i < idx2; i++) {
+            options._with.dom.append(containerContent[i]);
+        }
+        options._with.dom.append(suffixInside);
+    }
+    options._with.dom.after(suffixOutside);
 };
 
 Canvas.prototype.nodeSplit = function(options) {
@@ -98,7 +116,7 @@ Canvas.prototype.nodeSplit = function(options) {
         var node = this;
         if(passed)
             succeedingNodes.push(node);
-        if(node.isSameNode(textNode.get(0)))
+        if(node === textNode.get(0))
             passed = true;
     });
     
@@ -125,7 +143,7 @@ Canvas.prototype.nodeRemove = function(options) {
 Canvas.prototype.listCreate = function(options) {
     var element1 = $(this.content.find('#' + options.start.getId()).get(0));
     var element2 = $(this.content.find('#' + options.end.getId()).get(0));
-    if(!element1.parent().get(0).isSameNode(element2.parent().get(0)))
+    if(!element1.parent().get(0) === element2.parent().get(0))
         return false;
         
     var parent = element1.parent();
@@ -142,7 +160,7 @@ Canvas.prototype.listCreate = function(options) {
     var canvas = this;
     parent.contents().each(function() {
         var node = this;
-        if(node.isSameNode(element1.get(0)))
+        if(node === element1.get(0))
             place = 'inside';
         if(place === 'inside') {
             var $node;
@@ -156,12 +174,24 @@ Canvas.prototype.listCreate = function(options) {
             $node.attr('wlxml-class', 'item');
             nodesToWrap.push($node);
         }
-        if(node.isSameNode(element2.get(0)))
+        if(node === element2.get(0))
             return false;
     });
     
     var list = canvasNode.create({tag: 'div', klass: 'list-items' + (options.type === 'enum' ? '-enum' : '')}).dom; //this._createNode('div', 'list-items');
-    element1.before(list);
+    
+    var parentNode = options.start.parent();
+    
+    var toret;
+    if(parentNode && parentNode.isOfClass('list-items')) {
+        list.wrap('<div wlxml-tag="div" wlxml-class="item" class="canvas-silent-item">');
+        toret = list.parent();
+    } else {
+        toret = list;
+    }
+        
+    
+    element1.before(toret);
     
     nodesToWrap.forEach(function(node) {
         node.remove();
@@ -174,9 +204,19 @@ Canvas.prototype.listRemove = function(options) {
     var listElement = options.pointer.getClass() === 'list-items' ? pointerElement : 
         pointerElement.parents('[wlxml-class|="list-items"][wlxml-tag]');
     
-    listElement.find('[wlxml-class=item]').each(function() {
-        $(this).removeAttr('wlxml-class');
-    });
+    var nested = false;
+    if(listElement.length > 1) {
+        listElement = $(listElement[0]);
+        nested = true;
+    }
+    
+    if(nested) {
+        listElement.unwrap();
+    } else {
+        listElement.find('[wlxml-class=item]').each(function() {
+            $(this).removeAttr('wlxml-class');
+        });
+    }
     listElement.children().unwrap();
 };