'libs/jquery-1.9.1.min',\r
'libs/underscore-min',\r
'modules/documentCanvas/transformations',\r
-'modules/documentCanvas/wlxmlNode',\r
+'modules/documentCanvas/canvasNode',\r
'libs/text!./template.html'\r
-], function($, _, transformations, wlxmlNode, template) {\r
+], function($, _, transformations, canvasNode, template) {\r
\r
'use strict';\r
\r
-var Canvas = function(xml) {\r
- this.xml = xml;\r
+var Canvas = function(html) {\r
this.dom = $(template);\r
- \r
- this.content = this.dom.find('#rng-module-documentCanvas-content')\r
- \r
- \r
- this.content.html(transformations.fromXML.getHTMLTree(xml));\r
-}\r
+ this.content = this.dom.find('#rng-module-documentCanvas-content');\r
+ this.setHTML(html);\r
+};\r
\r
-Canvas.prototype.toXML = function() {\r
- return transformations.toXML.getXML(this.content.html());\r
-}\r
+Canvas.prototype.setHTML = function(html) {\r
+ if(html) {\r
+ this.content.html(html);\r
+ }\r
+};\r
+\r
+Canvas.prototype.getContent = function() {\r
+ return this.content.contents();\r
+};\r
\r
-Canvas.prototype.getNode = function(desc) {\r
+Canvas.prototype.findNodes = function(desc) {\r
var selector = '';\r
- if(desc.klass)\r
- selector += '[wlxml-class=' + desc.klass + ']';\r
- if(desc.tag)\r
- selector += '[wlxml-tag=' + desc.tag + ']';\r
+ if(typeof desc === 'string') {\r
+ selector = desc;\r
+ }\r
+ else {\r
+ if(desc.klass)\r
+ selector += '[wlxml-class=' + desc.klass + ']';\r
+ if(desc.tag)\r
+ selector += '[wlxml-tag=' + desc.tag + ']';\r
+ }\r
var toret = [];\r
this.content.find(selector).each(function() {\r
- toret.push(new wlxmlNode.Node($(this)));\r
+ toret.push(canvasNode.create($(this)));\r
});\r
return toret;\r
+};\r
+\r
+Canvas.prototype.getNodeById = function(id) {\r
+ return canvasNode.create($(this.content.find('#' +id)));\r
}\r
\r
-Canvas.prototype._createNode = function(wlxmlTag, wlxmlClass) {\r
- var toBlock = ['div', 'document', 'section', 'header'];\r
- var htmlTag = _.contains(toBlock, wlxmlTag) ? 'div' : 'span';\r
- var toret = $('<' + htmlTag + '>');\r
- toret.attr('wlxml-tag', wlxmlTag);\r
- if(wlxmlClass)\r
- toret.attr('wlxml-class', wlxmlClass);\r
- toret.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);}));\r
- return toret;\r
- };\r
-\r
-Canvas.prototype.insertNode = function(options) {\r
- var element = $(this.content.find('#' + options.context.id).get(0));\r
- if(options.place == 'after')\r
- element[options.place](this._createNode(options.tag, options.klass));\r
- else if(options.place == 'wrapText') {\r
- var elementContents = element.contents();\r
- if(elementContents.length !== 1 || elementContents.get(0).nodeType != 3)\r
- return false;\r
- var textElement = elementContents.get(0);\r
-\r
- var prefix = textElement.data.substr(0, options.offsetStart);\r
- var suffix = textElement.data.substr(options.offsetEnd);\r
- var core = textElement.data.substr(options.offsetStart, options.offsetEnd - options.offsetStart);\r
- var newNode = this._createNode(options.tag, options.klass);\r
- newNode.text(core);\r
- $(textElement).replaceWith(newNode);\r
- newNode.before(prefix);\r
- newNode.after(suffix);\r
+Canvas.prototype.nodeAppend = function(options) {\r
+ var element; // = $(this.content.find('#' + options.context.id).get(0));\r
+ if(options.to === 'root') {\r
+ element = this.content;\r
+ } else {\r
+ element = $(this.content.find('#' + options.to.getId()).get(0));\r
}\r
-}\r
+ element.append(options.node.dom);\r
+};\r
+\r
+Canvas.prototype.nodeInsertAfter = function(options) {\r
+ var element = $(this.content.find('#' + options.after.getId()).get(0));\r
+ element.after(options.node.dom);\r
+};\r
+\r
+Canvas.prototype.nodeWrap = function(options) {\r
+ options = _.extend({textNodeIdx: 0}, options);\r
+ if(typeof options.textNodeIdx === 'number')\r
+ options.textNodeIdx = [options.textNodeIdx];\r
+ \r
+ var container = $(this.content.find('#' + options.inside.getId()).get(0)),\r
+ containerContent = container.contents(),\r
+ idx1 = Math.min.apply(Math, options.textNodeIdx),\r
+ idx2 = Math.max.apply(Math, options.textNodeIdx),\r
+ textNode1 = $(containerContent.get(idx1)),\r
+ textNode2 = $(containerContent.get(idx2)),\r
+ sameNode = textNode1.get(0) === textNode2.get(0),\r
+ prefixOutside = textNode1.text().substr(0, options.offsetStart),\r
+ prefixInside = textNode1.text().substr(options.offsetStart),\r
+ suffixInside = textNode2.text().substr(0, options.offsetEnd),\r
+ suffixOutside = textNode2.text().substr(options.offsetEnd)\r
+ ;\r
+ \r
+ textNode1.after(options._with.dom);\r
+ textNode1.detach();\r
+ \r
+ options._with.dom.before(prefixOutside);\r
+ if(sameNode) {\r
+ var core = textNode1.text().substr(options.offsetStart, options.offsetEnd - options.offsetStart);\r
+ options._with.setContent(core);\r
+ } else {\r
+ textNode2.detach();\r
+ options._with.dom.append(prefixInside);\r
+ for(var i = idx1 + 1; i < idx2; i++) {\r
+ options._with.dom.append(containerContent[i]);\r
+ }\r
+ options._with.dom.append(suffixInside);\r
+ }\r
+ options._with.dom.after(suffixOutside);\r
+};\r
\r
-Canvas.prototype.splitNode = function(options) {\r
+Canvas.prototype.nodeSplit = function(options) {\r
options = _.extend({textNodeIdx: 0}, options);\r
\r
- var nodeToSplit = $(this.content.find('#' + options.node.id).get(0));\r
+ var nodeToSplit = $(this.content.find('#' + options.node.getId()).get(0));\r
\r
var nodeContents = nodeToSplit.contents();\r
if(nodeContents.length === 0 || \r
var node = this;\r
if(passed)\r
succeedingNodes.push(node);\r
- if(node.isSameNode(textNode.get(0)))\r
+ if(node === textNode.get(0))\r
passed = true;\r
});\r
\r
- var prefix = textNode.text().substr(0, options.offset);\r
- var suffix = textNode.text().substr(options.offset);\r
+ var prefix = $.trim(textNode.text().substr(0, options.offset));\r
+ var suffix = $.trim(textNode.text().substr(options.offset));\r
\r
textNode.before(prefix);\r
textNode.remove();\r
\r
- var newNode = this._createNode(nodeToSplit.attr('wlxml-tag'), nodeToSplit.attr('wlxml-class'));\r
- newNode.append(suffix);\r
+ var newNode = canvasNode.create({tag: nodeToSplit.attr('wlxml-tag'), klass: nodeToSplit.attr('wlxml-class')});\r
+ newNode.dom.append(suffix);\r
succeedingNodes.forEach(function(node) {\r
- newNode.append(node)\r
+ newNode.dom.append(node)\r
});\r
- nodeToSplit.after(newNode);\r
-}\r
+ nodeToSplit.after(newNode.dom);\r
+ return newNode;\r
+};\r
+\r
+Canvas.prototype.nodeRemove = function(options) {\r
+ var toRemove = $(this.content.find('#' + options.node.getId()).get(0));\r
+ toRemove.remove();\r
+};\r
\r
-Canvas.prototype.createList = function(options) {\r
- var element1 = $(this.content.find('#' + options.start.id).get(0));\r
- var element2 = $(this.content.find('#' + options.end.id).get(0));\r
- if(!element1.parent().get(0).isSameNode(element2.parent().get(0)))\r
+Canvas.prototype.listCreate = function(options) {\r
+ var element1 = $(this.content.find('#' + options.start.getId()).get(0));\r
+ var element2 = $(this.content.find('#' + options.end.getId()).get(0));\r
+ if(!element1.parent().get(0) === element2.parent().get(0))\r
return false;\r
\r
var parent = element1.parent();\r
+ \r
+ if(parent.contents().index(element1) > parent.contents().index(element2)) {\r
+ var tmp = element1;\r
+ element1 = element2;\r
+ element2 = tmp;\r
+ }\r
+ \r
var nodesToWrap = [];\r
\r
var place = 'before';\r
var canvas = this;\r
parent.contents().each(function() {\r
var node = this;\r
- if(node.isSameNode(element1.get(0)))\r
+ if(node === element1.get(0))\r
place = 'inside';\r
if(place === 'inside') {\r
var $node;\r
if(node.nodeType === 3) {\r
- $node = canvas._createNode('div').text(node.data);\r
+ $node = canvasNode.create({tag: 'div', content: $.trim(node.data)}).dom; //canvas._createNode('div').text(node.data);\r
$(node).remove();\r
}\r
else {\r
$node = $(node);\r
}\r
- $node.attr('wlxml-class', 'list.item');\r
+ $node.attr('wlxml-class', 'item');\r
nodesToWrap.push($node);\r
}\r
- if(node.isSameNode(element2.get(0)))\r
- return;\r
+ if(node === element2.get(0))\r
+ return false;\r
});\r
\r
- var list = this._createNode('div', 'list');\r
- element1.before(list);\r
+ var list = canvasNode.create({tag: 'div', klass: 'list-items' + (options.type === 'enum' ? '-enum' : '')}).dom; //this._createNode('div', 'list-items');\r
+ \r
+ var parentNode = options.start.parent();\r
+ \r
+ var toret;\r
+ if(parentNode && parentNode.isOfClass('list-items')) {\r
+ list.wrap('<div wlxml-tag="div" wlxml-class="item" class="canvas-silent-item">');\r
+ toret = list.parent();\r
+ } else {\r
+ toret = list;\r
+ }\r
+ \r
+ \r
+ element1.before(toret);\r
\r
nodesToWrap.forEach(function(node) {\r
node.remove();\r
list.append(node);\r
});\r
+};\r
+\r
+Canvas.prototype.listRemove = function(options) {\r
+ var pointerElement = $(this.content.find('#' + options.pointer.getId()));\r
+ var listElement = options.pointer.getClass() === 'list-items' ? pointerElement : \r
+ pointerElement.parents('[wlxml-class|="list-items"][wlxml-tag]');\r
\r
+ var nested = false;\r
+ if(listElement.length > 1) {\r
+ listElement = $(listElement[0]);\r
+ nested = true;\r
+ }\r
\r
- \r
-}\r
+ if(nested) {\r
+ listElement.unwrap();\r
+ } else {\r
+ listElement.find('[wlxml-class=item]').each(function() {\r
+ $(this).removeAttr('wlxml-class');\r
+ });\r
+ }\r
+ listElement.children().unwrap();\r
+};\r
+\r
+Canvas.prototype.getPrecedingNode = function(options) {\r
+ var element = $(this.content.find('#' + options.node.getId()).get(0));\r
+ var prev = element.prev()\r
+ if(prev.length === 0)\r
+ prev = element.parent();\r
+ return canvasNode.create(prev);\r
+};\r
+\r
+Canvas.prototype.nodeInsideList = function(options) {\r
+ if(options.node) {\r
+ if(options.node.isOfClass('list-items') || options.node.isOfClass('item'))\r
+ return true;\r
+ var pointerElement = $(this.content.find('#' + options.node.getId()));\r
+ return pointerElement.parents('[wlxml-class=list-items], [wlxml-class=item]').length > 0;\r
+ }\r
+ return false;\r
+};\r
\r
\r
-return {Canvas: Canvas, Node: Node};\r
+return {\r
+ create: function(desc) { return new Canvas(desc); }\r
+};\r
\r
});
\ No newline at end of file
fnp / fnpeditor.git / blobdiff