X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/c986f6ebfd3d20bdc75ce00ee09bd2c716e0cb16..d8d27d292d0a34cf24f48c769f6bebcb8273fa1d:/modules/documentCanvas/canvas.js

diff --git a/modules/documentCanvas/canvas.js b/modules/documentCanvas/canvas.js
index c2f6c85..23cdf0a 100644
--- a/modules/documentCanvas/canvas.js
+++ b/modules/documentCanvas/canvas.js
@@ -11,6 +11,10 @@ define([
 var Canvas = function(html) {
     this.dom = $(template);
     this.content = this.dom.find('#rng-module-documentCanvas-content');
+    this.setHTML(html);
+};
+
+Canvas.prototype.setHTML = function(html) {
     if(html) {
         this.content.html(html);
     }
@@ -38,6 +42,10 @@ Canvas.prototype.findNodes = function(desc) {
     return toret;
 };
 
+Canvas.prototype.getNodeById = function(id) {
+    return canvasNode.create($(this.content.find('#' +id)));
+}
+
 Canvas.prototype.nodeAppend = function(options) {
     var element; // = $(this.content.find('#' + options.context.id).get(0));
     if(options.to === 'root') {
@@ -54,21 +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) {
@@ -90,7 +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;
     });
     
@@ -117,7 +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();
@@ -134,7 +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;
@@ -148,12 +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'}).dom; //this._createNode('div', 'list-items');
-    element1.before(list);
+    var list = canvasNode.create({tag: 'div', klass: 'list-items' + (options.type === 'enum' ? '-enum' : '')}).dom; //this._createNode('div', 'list-items');
+    
+    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();
@@ -164,11 +202,21 @@ Canvas.prototype.listCreate = function(options) {
 Canvas.prototype.listRemove = function(options) {
     var pointerElement = $(this.content.find('#' + options.pointer.getId()));
     var listElement = options.pointer.getClass() === 'list-items' ? pointerElement : 
-        pointerElement.parent('[wlxml-class="list-items"][wlxml-tag]');
+        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();
 };
 
@@ -181,11 +229,11 @@ Canvas.prototype.getPrecedingNode = function(options) {
 };
 
 Canvas.prototype.nodeInsideList = function(options) {
-    if(options.pointer) {
-        if(options.pointer.getClass() === 'list-items' || options.pointer.getClass() === 'item')
+    if(options.node) {
+        if(options.node.isOfClass('list-items') || options.node.isOfClass('item'))
             return true;
-        var pointerElement = $(this.content.find('#' + options.pointer.getId()));
-        return pointerElement.parents('list-items, item').length > 0;
+        var pointerElement = $(this.content.find('#' + options.node.getId()));
+        return pointerElement.parents('[wlxml-class=list-items], [wlxml-class=item]').length > 0;
     }
     return false;
 };