X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/c986f6ebfd3d20bdc75ce00ee09bd2c716e0cb16..ed6c70471f495b2437b6e4d915154979fa78670d:/modules/documentCanvas/canvasNode.js?ds=sidebyside

diff --git a/modules/documentCanvas/canvasNode.js b/modules/documentCanvas/canvasNode.js
index 0bfd358..8cf61b1 100644
--- a/modules/documentCanvas/canvasNode.js
+++ b/modules/documentCanvas/canvasNode.js
@@ -1,56 +1,88 @@
-define(['libs/jquery-1.9.1.min'], function($) {
-
-'use strict';
-
-var CanvasNode = function(desc) {
-    if(desc instanceof $) {
-        this.dom = desc;
-        if(!this.dom.attr('id')) {
-            this.dom.attr('id', 'xxxxxxxx-xxxx-xxxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {var r = Math.random()*16|0,v=c=='x'?r:r&0x3|0x8;return v.toString(16);}));
-        }
-    } else {
-        var toBlock = ['div', 'document', 'section', 'header'];
-        var htmlTag = _.contains(toBlock, desc.tag) ? 'div' : 'span';
-        this.dom = $('<' + htmlTag + '>');
-        this.dom.attr('wlxml-tag', desc.tag);
-        if(desc.klass)
-            this.dom.attr('wlxml-class', desc.klass);
-        if(desc.content)
-            this.dom.text(desc.content);
-        this.dom.attr('id', 'xxxxxxxx-xxxx-xxxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {var r = Math.random()*16|0,v=c=='x'?r:r&0x3|0x8;return v.toString(16);}));
-    }
-};
-
-CanvasNode.prototype.getTag = function() {
-    return this.dom.attr('wlxml-tag');
-}
-
-CanvasNode.prototype.getClass = function() {
-    return this.dom.attr('wlxml-class');
-}
-
-CanvasNode.prototype.getId = function() {
-    return this.dom.attr('id');
-}
-
-CanvasNode.prototype.getContent = function() {
-    return this.dom.text();
-}
-
-CanvasNode.prototype.setContent = function(content) {
-    this.dom.text(content);
-}
-
-CanvasNode.prototype.isSame = function(other) {
-    return this.dom.get(0).isSameNode(other.dom.get(0));
-}
-
-return {
-    create: function(desc) {
-        return new CanvasNode(desc);
-    }
-
-}
-    
-
+define(['libs/jquery-1.9.1.min'], function($) {
+
+'use strict';
+
+
+var tagSelector = '[wlxml-tag]';
+
+var CanvasNode = function(desc) {
+    if(desc instanceof $) {
+        this.dom = desc;
+        if(!this.dom.attr('id')) {
+            this.dom.attr('id', 'xxxxxxxx-xxxx-xxxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {var r = Math.random()*16|0,v=c=='x'?r:r&0x3|0x8;return v.toString(16);}));
+        }
+    } else {
+        var toBlock = ['div', 'document', 'section', 'header'];
+        var htmlTag = _.contains(toBlock, desc.tag) ? 'div' : 'span';
+        this.dom = $('<' + htmlTag + '>');
+        this.dom.attr('wlxml-tag', desc.tag);
+        if(desc.klass)
+            this.dom.attr('wlxml-class', desc.klass);
+        if(desc.content)
+            this.dom.text(desc.content);
+        this.dom.attr('id', 'xxxxxxxx-xxxx-xxxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {var r = Math.random()*16|0,v=c=='x'?r:r&0x3|0x8;return v.toString(16);}));
+    }
+};
+
+CanvasNode.prototype.getTag = function() {
+    return this.dom.attr('wlxml-tag');
+};
+
+CanvasNode.prototype.getClass = function() {
+    return this.dom.attr('wlxml-class');
+};
+
+CanvasNode.prototype.getId = function() {
+    return this.dom.attr('id');
+};
+
+CanvasNode.prototype.getContent = function() {
+    return this.dom.text();
+};
+
+CanvasNode.prototype.setContent = function(content) {
+    this.dom.text(content);
+};
+
+CanvasNode.prototype.isSame = function(other) {
+    return (other instanceof CanvasNode) && this.dom.get(0) === other.dom.get(0);
+};
+
+CanvasNode.prototype.children = function() {
+    var list = [];
+    this.dom.children(tagSelector).each(function() {
+        list.push(new CanvasNode($(this)));
+    });
+    return $(list);
+};
+
+
+CanvasNode.prototype.parent = function() {
+    var node = this.dom.parent(tagSelector);
+    if(node.length)
+        return new CanvasNode(node);
+    return null;
+};
+
+CanvasNode.prototype.parents = function() {
+    var list = [];
+    this.dom.parents(tagSelector).each(function() {
+        list.push(new CanvasNode($(this)));
+    });
+    return $(list);
+};
+
+
+CanvasNode.prototype.isOfClass = function(klass) {
+    return this.getClass() && this.getClass().substr(0, klass.length) === klass;
+};
+
+return {
+    create: function(desc) {
+        return new CanvasNode(desc);
+    }
+
+};
+    
+
 });
\ No newline at end of file