X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/0054f55492949c1b2b473a80d7fc170931b0a857..34ca0e947bbf0afdc520c025daabbe1221d69628:/modules/documentCanvas/canvas/documentElement.js diff --git a/modules/documentCanvas/canvas/documentElement.js b/modules/documentCanvas/canvas/documentElement.js index 62c6731..0e2cb3d 100644 --- a/modules/documentCanvas/canvas/documentElement.js +++ b/modules/documentCanvas/canvas/documentElement.js @@ -1,6 +1,7 @@ define([ -'libs/jquery-1.9.1.min' -], function($) { +'libs/jquery-1.9.1.min', +'libs/underscore-min' +], function($, _) { 'use strict'; @@ -11,62 +12,32 @@ var DocumentElement = function(htmlElement, canvas) { return; this.canvas = canvas; this.$element = $(htmlElement); - - var tagNameProp = this.$element.prop('tagName'); - this.wlxmlTag = tagNameProp ? tagNameProp.toLowerCase() : undefined; -}; +} $.extend(DocumentElement.prototype, { dom: function() { return this.$element; }, - children: function() { - var toret = []; - if(this instanceof DocumentTextElement) - return toret; - - - var elementContent = this.$element.contents(); - var element = this; - elementContent.each(function(idx) { - var childElement = documentElementFromHTMLElement(this, element.canvas); - if(idx === 0 && elementContent.length > 1 && elementContent[1].nodeType === Node.ELEMENT_NODE && (childElement instanceof DocumentTextElement) && $.trim($(this).text()) === '') - return true; - if(idx > 0 && childElement instanceof DocumentTextElement) { - if(toret[toret.length-1] instanceof DocumentNodeElement && $.trim($(this).text()) === '') - return true; - } - toret.push(childElement); - }); - return toret; - }, parent: function() { - return documentElementFromHTMLElement(this.$element.parent()[0], this.canvas); + var parents = this.$element.parents('[wlxml-tag]'); + if(parents.length) + return documentElementFromHTMLElement(parents[0], this.canvas); + return null; }, sameNode: function(other) { - return other && (typeof other === typeof this) && other.$element[0] === this.$element[0]; + return other && (typeof other === typeof this) && other.dom()[0] === this.dom()[0]; }, wrapWithNodeElement: function(wlxmlNode) { - this.$element.wrap($('<' + wlxmlNode.tag + ' class="' + wlxmlNode.klass + '"">')[0]); - return documentElementFromHTMLElement(this.$element.parent().get(0), this.canvas); - }, - - childIndex: function(child) { - var children = this.children(), - toret = null; - children.forEach(function(c, idx) { - if(c.sameNode(child)) { - toret = idx; - return false; - } - }); - return toret; + var wrapper = DocumentNodeElement.create({tag: wlxmlNode.tag, klass: wlxmlNode.klass}); + this.dom().replaceWith(wrapper.dom()); + wrapper.append(this); + return wrapper; }, detach: function() { - this.$element.detach(); + this.dom().detach(); this.canvas = null; } }); @@ -90,7 +61,7 @@ var manipulate = function(e, params, action) { } else { dom = DocumentNodeElement.createDOM(params); } - e.$element[action](dom); + e.dom()[action](dom); return documentElementFromHTMLElement(dom); }; @@ -104,6 +75,60 @@ $.extend(DocumentNodeElement.prototype, { }, after: function(params) { manipulate(this, params, 'after'); + }, + children: function() { + var toret = []; + if(this instanceof DocumentTextElement) + return toret; + + + var elementContent = this.dom().contents(); + var element = this; + elementContent.each(function(idx) { + var childElement = documentElementFromHTMLElement(this, element.canvas); + if(idx === 0 && elementContent.length > 1 && elementContent[1].nodeType === Node.ELEMENT_NODE && (childElement instanceof DocumentTextElement) && $.trim($(this).text()) === '') + return true; + if(idx > 0 && childElement instanceof DocumentTextElement) { + if(toret[toret.length-1] instanceof DocumentNodeElement && $.trim($(this).text()) === '') + return true; + } + toret.push(childElement); + }); + return toret; + }, + childIndex: function(child) { + var children = this.children(), + toret = null; + children.forEach(function(c, idx) { + if(c.sameNode(child)) { + toret = idx; + return false; + } + }); + return toret; + }, + getWlxmlTag: function() { + return this.dom().attr('wlxml-tag'); + }, + setWlxmlTag: function(tag) { + this.dom().attr('wlxml-tag', tag); + }, + getWlxmlClass: function() { + var klass = this.dom().attr('wlxml-class'); + if(klass) + return klass.replace('-', '.'); + return undefined; + }, + setWlxmlClass: function(klass) { + if(klass) + this.dom().attr('wlxml-class', klass); + else + this.dom().removeAttr('wlxml-class'); + }, + is: function(what) { + if(what === 'list' && _.contains(['list-items', 'list-items-enum'], this.dom().attr('wlxml-class'))) + return true; + return false; } }); @@ -112,9 +137,9 @@ DocumentNodeElement.createDOM = function(params) { if(params.text) { dom = $(document.createTextNode(params.text)); } else { - dom = $('<' + params.tag + '>'); + dom = $('